diff --git a/README.md b/README.md
index cff0c84..19e47c2 100644
--- a/README.md
+++ b/README.md
@@ -2,28 +2,26 @@
 
 ![plotly-react-logo](https://static1.squarespace.com/static/5a5adfdea9db09d594a841f3/t/5a5af2c5e2c48307ed4a21b6/1515975253370/)
 
-> A [plotly.js](https://github.com/plotly/plotly.js) React component from [Plotly](https://plot.ly/). The basis of Plotly's [React component suite](https://plot.ly/products/react/).
+> A [plotly.js](https://github.com/plotly/plotly.js) React component from
+> [Plotly](https://plot.ly/). The basis of Plotly's
+> [React component suite](https://plot.ly/products/react/).
 
 👉 [DEMO](http://react-plotly.js-demo.getforge.io/)
 
 👉 [Demo source code](https://github.com/plotly/react-plotly.js-demo-app)
 
-***
+---
 
 ## Contents
-- [Installation](#installation)
-- [Quick start](#quick-start)
-- [Usage](#usage)
-  * [With local plotly.js](#with-local-plotlyjs)
-    + [build with webpack](#build-with-webpack)
-  * [With external plotly.js (for example by `<script>` tag)](#with-external-plotlyjs)
-    + [build with create-react-app](#build-with-create-react-app)
-  * [As a standalone bundle](#as-a-standalone-bundle)
-- [API](#api)
+
+* [Installation](#installation)
+* [Quick start](#quick-start)
+* [Customizing the `plotly.js` bundle](#customizing-the-plotlyjs-bundle)
+* [Loading from a `<script>` tag](#loading-from-a-script-tag)
+* [API](#api)
   * [props](#props)
   * [Event handler props](#event-handler-props)
-- [Roadmap](#roadmap)
-- [Development](#development)
+* [Development](#development)
 
 ## Installation
 
@@ -36,7 +34,7 @@ $ npm install react-plotly.js plotly.js
 The easiest way to use this component is to import and pass data to a plot component. To import the component,
 
 ```javascript
-import Plot from 'react-plotly.js'
+import Plot from 'react-plotly.js';
 ```
 
 Then to render a plot,
@@ -73,100 +71,38 @@ render () {
 You should see a plot like this:
 
 <p align="center">
-  <img src="docs/example.png" alt="Example plot" width="320" height="240">
+  <img src="example.png" alt="Example plot" width="320" height="240">
 </p>
 
 For a full description of Plotly chart types and attributes see the following resources:
 
-- [Plotly JavaScript API documentation](https://plot.ly/javascript/)
-- [Full plotly.js attribute listing](https://plot.ly/javascript/reference/)
-
-## Usage
-
-Using this component inside a larger application may require some additional considerations in addition to the simple usage example above. The following sections detail two basic use-cases.
+* [Plotly JavaScript API documentation](https://plot.ly/javascript/)
+* [Full plotly.js attribute listing](https://plot.ly/javascript/reference/)
 
-### With local plotly.js
+## Customizing the `plotly.js` bundle
 
-[`plotly.js`](https://github.com/plotly/plotly.js) is a peer dependency of `react-plotly.js`. If you would like to bundle `plotly.js` with the rest of your project and use it in this component, you must install it separately.
-
-```bash
-$ npm install -S react-plotly.js plotly.js
-```
+By default, the `Plot` component exported by this library loads a precompiled version of all of `plotly.js`, so `plotly.js` must be installed as a peer dependency. This bundle is around 6Mb unminified, and minifies to just over 2Mb.
 
-Since `plotly.js` is a peer dependency, you do not need to require it separately to use it:
+If you do not wish to use this version of `plotly.js`, e.g. if you want to use a [different precompiled bundle](https://github.com/plotly/plotly.js/blob/master/dist/README.md#partial-bundles) or if your wish to [assemble you own customized bundle](https://github.com/plotly/plotly.js#modules), or if you wish to load `plotly.js` [from a CDN](https://github.com/plotly/plotly.js#use-the-plotlyjs-cdn-hosted-by-fastly), you can skip the installation of as a peer dependency (and ignore the resulting warning) and use the `createPlotComponent` method to get a `Plot` component, instead of importing it:
 
 ```javascript
-import Plot from 'react-plotly.js'
-
-render () {
-  return <Plot
-    data={...}
-    layout={...}
-    frames={...}
-    config={...}
-  />
-}
-```
-
-#### Build with Webpack
-
-If you build your project using webpack, you'll have to follow [these instructions](https://github.com/plotly/plotly.js#building-plotlyjs-with-webpack) in order to successfully bundle plotly.js.
-
-If you are building with Webpack but do not have access to the Webpack configuration (i.e. you are using `create-react-app`) or if you don't want to configure webpack see next section.
-
-
-### With external plotly.js
-
-If you wish to use a version of `plotly.js` that is not bundled with the rest of your project, whether a [CDN version](https://plot.ly/javascript/getting-started/#plotlyjs-cdn) or through a [static distribution bundle](https://github.com/plotly/plotly.js/tree/master/dist), you may skip installing `plotly.js` and ignore the peer dependency warning.
-
-```bash
-$ npm install -S react-plotly.js
-```
-
-Given perhaps a script tag that has loaded a CDN version of plotly.js,
+// simplest method: uses precompiled complete bundle from `plotly.js`
+import Plot from 'react-plotly.js';
 
-```html
-<script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
-```
-
-you may then inject Plotly and use the returned React component:
-
-```javascript
-/* global Plotly:true */
-
-import createPlotlyComponent from 'react-plotly.js/factory'
-
-/* (Note that Plotly is already defined from loading plotly.js through a <script> tag) */
+// customizable method: use your own `Plotly` object
+import createPlotlyComponent from 'react-plotly.js/factory';
 const Plot = createPlotlyComponent(Plotly);
-
-render () {
-  return <Plot
-    data={...}
-    layout={...}
-    frames={...}
-    config={...}
-  />
-}
 ```
 
-**Note**: You must ensure `Plotly` is available before your React app tries to render the component. That could mean perhaps using script tag (without `async` or `defer`) or a utility like [load-script](https://www.npmjs.com/package/load-script).
-
-
-#### Build with `create-react-app`
-
-If you are using `create-react-app` you will not have access to the Webpack configuration unless you choose to `eject`. 
-
-* If you do not want to `eject`, you must use an *external* plotly.js using the instructions immediately above. This [demo app](http://react-plotly.js-demo.getforge.io/) was built with `create-react-app` using this approach. 
-* If you wish to use `create-react-app` with a *local* plotly.js, you will need to `eject` and follow the Webpack instructions above.
-
-### As a standalone bundle
+## Loading from a `<script>` tag
 
 For quick one-off demos on [CodePen](https://codepen.io/) or [JSFiddle](https://jsfiddle.net/), you may wish to just load the component directly as a script tag. We don't host the bundle directly, so you should never rely on this to work forever or in production, but you can use a third-party service to load the factory version of the component from, for example, [https://unpkg.com/react-plotly.js@latest/dist/create-plotly-component.js](https://unpkg.com/react-plotly.js@latest/dist/create-plotly-component.js).
 
-You can load the component with:
+You can load plotly.js and the component factory with:
 
 ```html
-<script src="https://unpkg.com/react-plotly.js@1.0.1/dist/create-plotly-component.js"></script>
+<script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
+<script src="https://unpkg.com/react-plotly.js@latest/dist/create-plotly-component.js"></script>
 ```
 
 And instantiate the component with
@@ -176,74 +112,76 @@ const Plot = createPlotlyComponent(Plotly);
 
 ReactDOM.render(
   React.createElement(Plot, {
-    data: [{x: [1, 2, 3], y: [2, 1, 3]}]
+    data: [{x: [1, 2, 3], y: [2, 1, 3]}],
   }),
   document.getElementById('root')
 );
 ```
 
-You can see an example of this method in action [here](https://codepen.io/rsreusser/pen/qPgwwJ?editors=1010).
+You can see an example of this method in action
+[here](https://codepen.io/rsreusser/pen/qPgwwJ?editors=1010).
 
 ## API
 
 ### Props
 
-**Note**: for the time being, this component may mutate its `layout` and `data` props in response to user input, going against React rules. This behaviour will change in the near future.
-
-| Prop | Type | Default | Description |
-| ---- | ---- | ------- | ----------- |
-| `data` | `Array` | `[]` | list of trace objects |
-| `layout` | `Object` | `undefined` | layout object |
-| `config` | `Object` | `undefined` | config object |
-| `style`  | `Object` | `{position: 'relative', display: 'inline-block'}` | used to style the `<div>` into which the plot is rendered |
-| `className`  | `string` | `undefined` | applied to the `<div>` into which the plot is rendered |
-| `frames` | `Array` | `undefined` | list of frame objects |
-| `useResizeHandler` | `Boolean` | `false` | When true, adds a call to `Plotly.Plot.resize()` as a `window.resize` event handler |
-| `revision` | `Number` | `undefined` | When provided, causes the plot to update *only* when the revision is incremented. |
-| `debug` | `Boolean` | `false` | Assign the graph div to `window.gd` for debugging |
-| `onInitialized` | `Function` | `undefined` | Callback executed after plot is initialized |
-| `onPurge` | `Function` | `undefined` | Callback executed when component unmounts. Unmounting triggers a Plotly.purge event which strips the graphDiv of all plotly.js related information including data and layout. This hook gives application writers a chance to pull data and layout off the DOM. |
-| `onUpdate` | `Function` | `undefined` | Callback executed when a plotly.js API method resolves |
-| `onError` | `Function` | `undefined` | Callback executed when a plotly.js API method rejects |
-| `fit` | `Boolean` | `false` | *deprecated* When true, will set `layout.height` and `layout.width` to the component's parent's size if they are unspecified, and will update them on `window.resize` |
+**Note**: This component will not refresh the plot unless either the `revision` prop is defined and has changed, OR unless a shallow equality check on `data`, `layout`, `frames` and `config` fails.
+
+**Note**: for the time being, this component may mutate its `layout` and `data` props in response to user input, going against React rules. This behaviour will change in the near future once https://github.com/plotly/plotly.js/issues/2389 is completed.
+
+| Prop               | Type       | Default                                           | Description                                                                                                                                                                                                                                                     |
+| ------------------ | ---------- | ------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `data`             | `Array`    | `[]`                                              | list of trace objects                                                                                                                                                                                                                                           |
+| `layout`           | `Object`   | `undefined`                                       | layout object                                                                                                                                                                                                                                                   |
+| `config`           | `Object`   | `undefined`                                       | config object                                                                                                                                                                                                                                                   |
+| `style`            | `Object`   | `{position: 'relative', display: 'inline-block'}` | used to style the `<div>` into which the plot is rendered                                                                                                                                                                                                       |
+| `id`               | `string`   | `undefined`                                       | id assigned to the `<div>` into which the plot is rendered.                                                                                                                                                                                                     |
+| `className`        | `string`   | `undefined`                                       | applied to the `<div>` into which the plot is rendered                                                                                                                                                                                                          |
+| `frames`           | `Array`    | `undefined`                                       | list of frame objects                                                                                                                                                                                                                                           |
+| `useResizeHandler` | `Boolean`  | `false`                                           | When true, adds a call to `Plotly.Plot.resize()` as a `window.resize` event handler                                                                                                                                                                             |
+| `revision`         | `Number`   | `undefined`                                       | When provided, causes the plot to update _only_ when the revision is incremented.                                                                                                                                                                               |
+| `debug`            | `Boolean`  | `false`                                           | Assign the graph div to `window.gd` for debugging                                                                                                                                                                                                               |
+| `onInitialized`    | `Function` | `undefined`                                       | Callback executed after plot is initialized. This function recieves a reference to the `<div>` DOM node as an argument, from which `data`, `layout`, `config`, and `frames` can be extracted and persisted.                                                     |
+| `onPurge`          | `Function` | `undefined`                                       | Callback executed when component unmounts. Unmounting triggers a Plotly.purge event which strips the graphDiv of all plotly.js related information including data and layout. This hook gives application writers a chance to pull data and layout off the DOM. |
+| `onUpdate`         | `Function` | `undefined`                                       | Callback executed when a plotly.js API method resolves. This function recieves a reference to the `<div>` DOM node as an argument, from which `data`, `layout`, `config`, and `frames` can be extracted and persisted.                                          |
+| `onError`          | `Function` | `undefined`                                       | Callback executed when a plotly.js API method rejects                                                                                                                                                                                                           |
+| `fit`              | `Boolean`  | `false`                                           | _deprecated_ When true, will set `layout.height` and `layout.width` to the component's parent's size if they are unspecified, and will update them on `window.resize`                                                                                           |
 
 To make a plot responsive, i.e. to fill its containing element and resize when the window is resized, use `style` or `className` to set the dimensions of the element (i.e. using `width: 100%; height: 100%` or some similar values) and set `useResizeHandler` to `true` while setting `layout.autosize` to `true` and leaving `layout.height` and `layout.width` undefined. This will implement the behaviour documented here: https://plot.ly/javascript/responsive-fluid-layout/
 
 ### Event handler props
 
-Event handlers for [`plotly.js` events](https://plot.ly/javascript/plotlyjs-events/) may be attached through the following props.
-
-| Prop | Type | Plotly Event |
-| ---- | ---- | ----------- |
-| `onAfterExport` | `Function` | `plotly_afterexport` |
-| `onAfterPlot` | `Function` | `plotly_afterplot` |
-| `onAnimated` | `Function` | `plotly_animated` |
-| `onAnimatingFrame` | `Function` | `plotly_animatingframe` |
-| `onAnimationInterrupted` | `Function` | `plotly_animationinterrupted` |
-| `onAutoSize` | `Function` | `plotly_autosize` |
-| `onBeforeExport` | `Function` | `plotly_beforeexport` |
-| `onButtonClicked` | `Function` | `plotly_buttonclicked` |
-| `onClick` | `Function` | `plotly_click` |
-| `onClickAnnotation` | `Function` | `plotly_clickannotation` |
-| `onDeselect` | `Function` | `plotly_deselect` |
-| `onDoubleClick` | `Function` | `plotly_doubleclick` |
-| `onFramework` | `Function` | `plotly_framework` |
-| `onHover` | `Function` | `plotly_hover` |
-| `onRelayout` | `Function` | `plotly_relayout` |
-| `onRestyle` | `Function` | `plotly_restyle` |
-| `onRedraw` | `Function` | `plotly_redraw` |
-| `onSelected` | `Function` | `plotly_selected` |
-| `onSelecting` | `Function` | `plotly_selecting` |
-| `onSliderChange` | `Function` | `plotly_sliderchange` |
-| `onSliderEnd` | `Function` | `plotly_sliderend` |
-| `onSliderStart` | `Function` | `plotly_sliderstart` |
-| `onTransitioning` | `Function` | `plotly_transitioning` |
+Event handlers for
+[`plotly.js` events](https://plot.ly/javascript/plotlyjs-events/) may be
+attached through the following props.
+
+| Prop                      | Type       | Plotly Event                   |
+| ------------------------- | ---------- | ------------------------------ |
+| `onAfterExport`           | `Function` | `plotly_afterexport`           |
+| `onAfterPlot`             | `Function` | `plotly_afterplot`             |
+| `onAnimated`              | `Function` | `plotly_animated`              |
+| `onAnimatingFrame`        | `Function` | `plotly_animatingframe`        |
+| `onAnimationInterrupted`  | `Function` | `plotly_animationinterrupted`  |
+| `onAutoSize`              | `Function` | `plotly_autosize`              |
+| `onBeforeExport`          | `Function` | `plotly_beforeexport`          |
+| `onButtonClicked`         | `Function` | `plotly_buttonclicked`         |
+| `onClick`                 | `Function` | `plotly_click`                 |
+| `onClickAnnotation`       | `Function` | `plotly_clickannotation`       |
+| `onDeselect`              | `Function` | `plotly_deselect`              |
+| `onDoubleClick`           | `Function` | `plotly_doubleclick`           |
+| `onFramework`             | `Function` | `plotly_framework`             |
+| `onHover`                 | `Function` | `plotly_hover`                 |
+| `onRelayout`              | `Function` | `plotly_relayout`              |
+| `onRestyle`               | `Function` | `plotly_restyle`               |
+| `onRedraw`                | `Function` | `plotly_redraw`                |
+| `onSelected`              | `Function` | `plotly_selected`              |
+| `onSelecting`             | `Function` | `plotly_selecting`             |
+| `onSliderChange`          | `Function` | `plotly_sliderchange`          |
+| `onSliderEnd`             | `Function` | `plotly_sliderend`             |
+| `onSliderStart`           | `Function` | `plotly_sliderstart`           |
+| `onTransitioning`         | `Function` | `plotly_transitioning`         |
 | `onTransitionInterrupted` | `Function` | `plotly_transitioninterrupted` |
-| `onUnhover` | `Function` | `plotly_unhover` |
-
-## Roadmap
-
-This component currently creates a new plot every time the input changes. That makes it stable and good enough for production use, but `plotly.js` will soon gain react-style support for computing and drawing changes incrementally. What does that mean for you? That means you can expect to keep using this component with little modification but that the plotting will simply happen much faster when you upgrade to the first version of `plotly.js` to support this feature. If this component requires any significant changes, a new major version will be released at the same time to ensure stability. See [plotly/react-plotly.js#2](https://github.com/plotly/react-plotly.js/issues/2) for more information about this feature.
+| `onUnhover`               | `Function` | `plotly_unhover`               |
 
 ## Development
 
@@ -251,7 +189,6 @@ To get started:
 
 ```bash
 $ npm install
-$ npm start
 ```
 
 To transpile from ES2015 + JSX into the ES5 npm-distributed version:
diff --git a/docs/example/assets/codemirror.css b/docs/example/assets/codemirror.css
deleted file mode 100644
index b008351..0000000
--- a/docs/example/assets/codemirror.css
+++ /dev/null
@@ -1,340 +0,0 @@
-/* BASICS */
-
-.CodeMirror {
-  /* Set height, width, borders, and global font properties here */
-  font-family: monospace;
-  height: 300px;
-  color: black;
-}
-
-/* PADDING */
-
-.CodeMirror-lines {
-  padding: 4px 0; /* Vertical padding around content */
-}
-.CodeMirror pre {
-  padding: 0 4px; /* Horizontal padding of content */
-}
-
-.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
-  background-color: white; /* The little square between H and V scrollbars */
-}
-
-/* GUTTER */
-
-.CodeMirror-gutters {
-  border-right: 1px solid #ddd;
-  background-color: #f7f7f7;
-  white-space: nowrap;
-}
-.CodeMirror-linenumbers {}
-.CodeMirror-linenumber {
-  padding: 0 3px 0 5px;
-  min-width: 20px;
-  text-align: right;
-  color: #999;
-  white-space: nowrap;
-}
-
-.CodeMirror-guttermarker { color: black; }
-.CodeMirror-guttermarker-subtle { color: #999; }
-
-/* CURSOR */
-
-.CodeMirror-cursor {
-  border-left: 1px solid black;
-  border-right: none;
-  width: 0;
-}
-/* Shown when moving in bi-directional text */
-.CodeMirror div.CodeMirror-secondarycursor {
-  border-left: 1px solid silver;
-}
-.cm-fat-cursor .CodeMirror-cursor {
-  width: auto;
-  border: 0 !important;
-  background: #7e7;
-}
-.cm-fat-cursor div.CodeMirror-cursors {
-  z-index: 1;
-}
-
-.cm-animate-fat-cursor {
-  width: auto;
-  border: 0;
-  -webkit-animation: blink 1.06s steps(1) infinite;
-  -moz-animation: blink 1.06s steps(1) infinite;
-  animation: blink 1.06s steps(1) infinite;
-  background-color: #7e7;
-}
-@-moz-keyframes blink {
-  0% {}
-  50% { background-color: transparent; }
-  100% {}
-}
-@-webkit-keyframes blink {
-  0% {}
-  50% { background-color: transparent; }
-  100% {}
-}
-@keyframes blink {
-  0% {}
-  50% { background-color: transparent; }
-  100% {}
-}
-
-/* Can style cursor different in overwrite (non-insert) mode */
-.CodeMirror-overwrite .CodeMirror-cursor {}
-
-.cm-tab { display: inline-block; text-decoration: inherit; }
-
-.CodeMirror-rulers {
-  position: absolute;
-  left: 0; right: 0; top: -50px; bottom: -20px;
-  overflow: hidden;
-}
-.CodeMirror-ruler {
-  border-left: 1px solid #ccc;
-  top: 0; bottom: 0;
-  position: absolute;
-}
-
-/* DEFAULT THEME */
-
-.cm-s-default .cm-header {color: blue;}
-.cm-s-default .cm-quote {color: #090;}
-.cm-negative {color: #d44;}
-.cm-positive {color: #292;}
-.cm-header, .cm-strong {font-weight: bold;}
-.cm-em {font-style: italic;}
-.cm-link {text-decoration: underline;}
-.cm-strikethrough {text-decoration: line-through;}
-
-.cm-s-default .cm-keyword {color: #708;}
-.cm-s-default .cm-atom {color: #219;}
-.cm-s-default .cm-number {color: #164;}
-.cm-s-default .cm-def {color: #00f;}
-.cm-s-default .cm-variable,
-.cm-s-default .cm-punctuation,
-.cm-s-default .cm-property,
-.cm-s-default .cm-operator {}
-.cm-s-default .cm-variable-2 {color: #05a;}
-.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}
-.cm-s-default .cm-comment {color: #a50;}
-.cm-s-default .cm-string {color: #a11;}
-.cm-s-default .cm-string-2 {color: #f50;}
-.cm-s-default .cm-meta {color: #555;}
-.cm-s-default .cm-qualifier {color: #555;}
-.cm-s-default .cm-builtin {color: #30a;}
-.cm-s-default .cm-bracket {color: #997;}
-.cm-s-default .cm-tag {color: #170;}
-.cm-s-default .cm-attribute {color: #00c;}
-.cm-s-default .cm-hr {color: #999;}
-.cm-s-default .cm-link {color: #00c;}
-
-.cm-s-default .cm-error {color: #f00;}
-.cm-invalidchar {color: #f00;}
-
-.CodeMirror-composing { border-bottom: 2px solid; }
-
-/* Default styles for common addons */
-
-div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
-div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
-.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
-.CodeMirror-activeline-background {background: #e8f2ff;}
-
-/* STOP */
-
-/* The rest of this file contains styles related to the mechanics of
-   the editor. You probably shouldn't touch them. */
-
-.CodeMirror {
-  position: relative;
-  overflow: hidden;
-  background: white;
-}
-
-.CodeMirror-scroll {
-  overflow: scroll !important; /* Things will break if this is overridden */
-  /* 30px is the magic margin used to hide the element's real scrollbars */
-  /* See overflow: hidden in .CodeMirror */
-  margin-bottom: -30px; margin-right: -30px;
-  padding-bottom: 30px;
-  height: 100%;
-  outline: none; /* Prevent dragging from highlighting the element */
-  position: relative;
-}
-.CodeMirror-sizer {
-  position: relative;
-  border-right: 30px solid transparent;
-}
-
-/* The fake, visible scrollbars. Used to force redraw during scrolling
-   before actual scrolling happens, thus preventing shaking and
-   flickering artifacts. */
-.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
-  position: absolute;
-  z-index: 6;
-  display: none;
-}
-.CodeMirror-vscrollbar {
-  right: 0; top: 0;
-  overflow-x: hidden;
-  overflow-y: scroll;
-}
-.CodeMirror-hscrollbar {
-  bottom: 0; left: 0;
-  overflow-y: hidden;
-  overflow-x: scroll;
-}
-.CodeMirror-scrollbar-filler {
-  right: 0; bottom: 0;
-}
-.CodeMirror-gutter-filler {
-  left: 0; bottom: 0;
-}
-
-.CodeMirror-gutters {
-  position: absolute; left: 0; top: 0;
-  min-height: 100%;
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diff --git a/docs/example/assets/example.json b/docs/example/assets/example.json
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index 9a428cc..0000000
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-{
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index abfbedc..0000000
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r.isPlainObject(t.colorbar)}},{"../../lib":147}],39:[function(t,e,n){"use strict";e.exports={zauto:{valType:"boolean",dflt:!0},zmin:{valType:"number",dflt:null},zmax:{valType:"number",dflt:null},colorscale:{valType:"colorscale"},autocolorscale:{valType:"boolean",dflt:!0},reversescale:{valType:"boolean",dflt:!1},showscale:{valType:"boolean",dflt:!0}}},{}],40:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("./scales"),o=t("./flip_scale");e.exports=function(t,e,n,i){var l,s;n?(l=r.nestedProperty(t,n).get(),s=r.nestedProperty(t._input,n).get()):(l=t,s=t._input);var c=i+"auto",u=i+"min",f=i+"max",d=l[c],h=l[u],p=l[f],g=l.colorscale;!1===d&&void 0!==h||(h=r.aggNums(Math.min,null,e)),!1===d&&void 0!==p||(p=r.aggNums(Math.max,null,e)),h===p&&(h-=.5,p+=.5),l[u]=h,l[f]=p,s[u]=h,s[f]=p,s[c]=!1!==d||void 0===h&&void 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r=t("./scales"),a=t("./default_scale"),o=t("./is_valid_scale_array");e.exports=function(t,e){function n(){try{t=r[t]||JSON.parse(t)}catch(n){t=e}}return e||(e=a),t?("string"==typeof t&&(n(),"string"==typeof t&&n()),o(t)?t:e):e}},{"./default_scale":42,"./is_valid_scale_array":50,"./scales":52}],47:[function(t,e,n){"use strict";var r=t("fast-isnumeric"),a=t("../../lib"),o=t("./is_valid_scale");e.exports=function(t,e){var n=e?a.nestedProperty(t,e).get()||{}:t,i=n.color,l=!1;if(Array.isArray(i))for(var s=0;s<i.length;s++)if(r(i[s])){l=!0;break}return a.isPlainObject(n)&&(l||!0===n.showscale||r(n.cmin)&&r(n.cmax)||o(n.colorscale)||a.isPlainObject(n.colorbar))}},{"../../lib":147,"./is_valid_scale":49,"fast-isnumeric":10}],48:[function(t,e,n){"use 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i=e.marker.color,l=(e.marker.line||{}).color;i&&!Array.isArray(i)?o=i:l&&!Array.isArray(l)&&(o=l)}a("fillcolor",r.addOpacity((e.line||{}).color||o||n,.5))}},{"../../components/color":34}],261:[function(t,e,n){"use strict";var r=t("../../components/color"),a=t("./subtypes");e.exports=function(t,e){var n,o;if("lines"===t.mode)return n=t.line.color,n&&r.opacity(n)?n:t.fillcolor;if("none"===t.mode)return t.fill?t.fillcolor:"";var i=e.mcc||(t.marker||{}).color,l=e.mlcc||((t.marker||{}).line||{}).color;return o=i&&r.opacity(i)?i:l&&r.opacity(l)&&(e.mlw||((t.marker||{}).line||{}).width)?l:"",o?r.opacity(o)<.3?r.addOpacity(o,.3):o:(n=(t.line||{}).color,n&&r.opacity(n)&&a.hasLines(t)&&t.line.width?n:t.fillcolor)}},{"../../components/color":34,"./subtypes":273}],262:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("../../components/fx"),o=t("../../components/errorbars"),i=t("./get_trace_color"),l=t("../../components/color"),s=a.constants.MAXDIST;e.exports=function(t,e,n,c){var u=t.cd,f=u[0].trace,d=t.xa,h=t.ya,p=d.c2p(e),g=h.c2p(n),v=[p,g],m=f.hoveron||"";if(-1!==m.indexOf("points")){var y=function(t){var e=Math.max(3,t.mrc||0);return Math.max(Math.abs(d.c2p(t.x)-p)-e,1-3/e)},x=function(t){var e=Math.max(3,t.mrc||0);return Math.max(Math.abs(h.c2p(t.y)-g)-e,1-3/e)},b=function(t){var e=Math.max(3,t.mrc||0),n=d.c2p(t.x)-p,r=h.c2p(t.y)-g;return Math.max(Math.sqrt(n*n+r*r)-e,1-3/e)},_=a.getDistanceFunction(c,y,x,b);if(a.getClosest(u,_,t),!1!==t.index){var w=u[t.index],k=d.c2p(w.x,!0),M=h.c2p(w.y,!0),A=w.mrc||1;return r.extendFlat(t,{color:i(f,w),x0:k-A,x1:k+A,xLabelVal:w.x,y0:M-A,y1:M+A,yLabelVal:w.y}),w.htx?t.text=w.htx:f.hovertext?t.text=f.hovertext:w.tx?t.text=w.tx:f.text&&(t.text=f.text),o.hoverInfo(w,f,t),[t]}}if(-1!==m.indexOf("fills")&&f._polygons){var 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s=this.words[o],l=(16777215&(s<<i|a)).toString(16);a=s>>>24-i&16777215,r=0!==a||o!==this.length-1?_[6-l.length]+l+r:l+r,i+=2,i>=26&&(i-=26,o--)}for(0!==a&&(r=a.toString(16)+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(t===(0|t)&&t>=2&&t<=36){var u=w[t],c=M[t];r="";var h=this.clone();for(h.negative=0;!h.isZero();){var f=h.modn(c).toString(t);h=h.idivn(c),r=h.isZero()?f+r:_[u-f.length]+f+r}for(this.isZero()&&(r="0"+r);r.length%e!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}n(!1,"Base should be between 2 and 36")},a.prototype.toNumber=function(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},a.prototype.toJSON=function(){return this.toString(16)},a.prototype.toBuffer=function(t,e){return n(void 0!==x),this.toArrayLike(x,t,e)},a.prototype.toArray=function(t,e){return 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i=0,a=0;a<n.length;a++)e=(0|r.words[a])+(0|n.words[a])+i,this.words[a]=67108863&e,i=e>>>26;for(;0!==i&&a<r.length;a++)e=(0|r.words[a])+i,this.words[a]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];return this},a.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r=this.cmp(t);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;var n,i;r>0?(n=this,i=t):(n=t,i=this);for(var a=0,o=0;o<i.length;o++)e=(0|n.words[o])-(0|i.words[o])+a,a=e>>26,this.words[o]=67108863&e;for(;0!==a&&o<n.length;o++)e=(0|n.words[o])+a,a=e>>26,this.words[o]=67108863&e;if(0===a&&o<n.length&&n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this.length=Math.max(this.length,o),n!==this&&(this.negative=1),this.strip()},a.prototype.sub=function(t){return this.clone().isub(t)};var k=function(t,e,r){var 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gt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(g,U),i=Math.imul(g,V),i=i+Math.imul(y,U)|0,a=Math.imul(y,V),n=n+Math.imul(p,q)|0,i=i+Math.imul(p,G)|0,i=i+Math.imul(m,q)|0,a=a+Math.imul(m,G)|0,n=n+Math.imul(h,X)|0,i=i+Math.imul(h,W)|0,i=i+Math.imul(f,X)|0,a=a+Math.imul(f,W)|0;var yt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(x,U),i=Math.imul(x,V),i=i+Math.imul(_,U)|0,a=Math.imul(_,V),n=n+Math.imul(g,q)|0,i=i+Math.imul(g,G)|0,i=i+Math.imul(y,q)|0,a=a+Math.imul(y,G)|0,n=n+Math.imul(p,X)|0,i=i+Math.imul(p,W)|0,i=i+Math.imul(m,X)|0,a=a+Math.imul(m,W)|0,n=n+Math.imul(h,J)|0,i=i+Math.imul(h,K)|0,i=i+Math.imul(f,J)|0,a=a+Math.imul(f,K)|0;var 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xt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(T,U),i=Math.imul(T,V),i=i+Math.imul(S,U)|0,a=Math.imul(S,V),n=n+Math.imul(M,q)|0,i=i+Math.imul(M,G)|0,i=i+Math.imul(k,q)|0,a=a+Math.imul(k,G)|0,n=n+Math.imul(x,X)|0,i=i+Math.imul(x,W)|0,i=i+Math.imul(_,X)|0,a=a+Math.imul(_,W)|0,n=n+Math.imul(g,J)|0,i=i+Math.imul(g,K)|0,i=i+Math.imul(y,J)|0,a=a+Math.imul(y,K)|0,n=n+Math.imul(p,$)|0,i=i+Math.imul(p,tt)|0,i=i+Math.imul(m,$)|0,a=a+Math.imul(m,tt)|0,n=n+Math.imul(h,rt)|0,i=i+Math.imul(h,nt)|0,i=i+Math.imul(f,rt)|0,a=a+Math.imul(f,nt)|0;var 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wt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(I,U),i=Math.imul(I,V),i=i+Math.imul(D,U)|0,a=Math.imul(D,V),n=n+Math.imul(L,q)|0,i=i+Math.imul(L,G)|0,i=i+Math.imul(C,q)|0,a=a+Math.imul(C,G)|0,n=n+Math.imul(T,X)|0,i=i+Math.imul(T,W)|0,i=i+Math.imul(S,X)|0,a=a+Math.imul(S,W)|0,n=n+Math.imul(M,J)|0,i=i+Math.imul(M,K)|0,i=i+Math.imul(k,J)|0,a=a+Math.imul(k,K)|0,n=n+Math.imul(x,$)|0,i=i+Math.imul(x,tt)|0,i=i+Math.imul(_,$)|0,a=a+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=i+Math.imul(g,nt)|0,i=i+Math.imul(y,rt)|0,a=a+Math.imul(y,nt)|0,n=n+Math.imul(p,at)|0,i=i+Math.imul(p,ot)|0,i=i+Math.imul(m,at)|0,a=a+Math.imul(m,ot)|0,n=n+Math.imul(h,lt)|0,i=i+Math.imul(h,ut)|0,i=i+Math.imul(f,lt)|0,a=a+Math.imul(f,ut)|0;var Mt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,U),i=Math.imul(O,V),i=i+Math.imul(R,U)|0,a=Math.imul(R,V),n=n+Math.imul(I,q)|0,i=i+Math.imul(I,G)|0,i=i+Math.imul(D,q)|0,a=a+Math.imul(D,G)|0,n=n+Math.imul(L,X)|0,i=i+Math.imul(L,W)|0,i=i+Math.imul(C,X)|0,a=a+Math.imul(C,W)|0,n=n+Math.imul(T,J)|0,i=i+Math.imul(T,K)|0,i=i+Math.imul(S,J)|0,a=a+Math.imul(S,K)|0,n=n+Math.imul(M,$)|0,i=i+Math.imul(M,tt)|0,i=i+Math.imul(k,$)|0,a=a+Math.imul(k,tt)|0,n=n+Math.imul(x,rt)|0,i=i+Math.imul(x,nt)|0,i=i+Math.imul(_,rt)|0,a=a+Math.imul(_,nt)|0,n=n+Math.imul(g,at)|0,i=i+Math.imul(g,ot)|0,i=i+Math.imul(y,at)|0,a=a+Math.imul(y,ot)|0,n=n+Math.imul(p,lt)|0,i=i+Math.imul(p,ut)|0,i=i+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0,n=n+Math.imul(h,ht)|0,i=i+Math.imul(h,ft)|0,i=i+Math.imul(f,ht)|0,a=a+Math.imul(f,ft)|0;var kt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(j,U),i=Math.imul(j,V),i=i+Math.imul(N,U)|0,a=Math.imul(N,V),n=n+Math.imul(O,q)|0,i=i+Math.imul(O,G)|0,i=i+Math.imul(R,q)|0,a=a+Math.imul(R,G)|0,n=n+Math.imul(I,X)|0,i=i+Math.imul(I,W)|0,i=i+Math.imul(D,X)|0,a=a+Math.imul(D,W)|0,n=n+Math.imul(L,J)|0,i=i+Math.imul(L,K)|0,i=i+Math.imul(C,J)|0,a=a+Math.imul(C,K)|0,n=n+Math.imul(T,$)|0,i=i+Math.imul(T,tt)|0,i=i+Math.imul(S,$)|0,a=a+Math.imul(S,tt)|0,n=n+Math.imul(M,rt)|0,i=i+Math.imul(M,nt)|0,i=i+Math.imul(k,rt)|0,a=a+Math.imul(k,nt)|0,n=n+Math.imul(x,at)|0,i=i+Math.imul(x,ot)|0,i=i+Math.imul(_,at)|0,a=a+Math.imul(_,ot)|0,n=n+Math.imul(g,lt)|0,i=i+Math.imul(g,ut)|0,i=i+Math.imul(y,lt)|0,a=a+Math.imul(y,ut)|0,n=n+Math.imul(p,ht)|0,i=i+Math.imul(p,ft)|0,i=i+Math.imul(m,ht)|0,a=a+Math.imul(m,ft)|0,n=n+Math.imul(h,pt)|0,i=i+Math.imul(h,mt)|0,i=i+Math.imul(f,pt)|0,a=a+Math.imul(f,mt)|0;var At=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(j,q),i=Math.imul(j,G),i=i+Math.imul(N,q)|0,a=Math.imul(N,G),n=n+Math.imul(O,X)|0,i=i+Math.imul(O,W)|0,i=i+Math.imul(R,X)|0,a=a+Math.imul(R,W)|0,n=n+Math.imul(I,J)|0,i=i+Math.imul(I,K)|0,i=i+Math.imul(D,J)|0,a=a+Math.imul(D,K)|0,n=n+Math.imul(L,$)|0,i=i+Math.imul(L,tt)|0,i=i+Math.imul(C,$)|0,a=a+Math.imul(C,tt)|0,n=n+Math.imul(T,rt)|0,i=i+Math.imul(T,nt)|0,i=i+Math.imul(S,rt)|0,a=a+Math.imul(S,nt)|0,n=n+Math.imul(M,at)|0,i=i+Math.imul(M,ot)|0,i=i+Math.imul(k,at)|0,a=a+Math.imul(k,ot)|0,n=n+Math.imul(x,lt)|0,i=i+Math.imul(x,ut)|0,i=i+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,n=n+Math.imul(g,ht)|0,i=i+Math.imul(g,ft)|0,i=i+Math.imul(y,ht)|0,a=a+Math.imul(y,ft)|0,n=n+Math.imul(p,pt)|0,i=i+Math.imul(p,mt)|0,i=i+Math.imul(m,pt)|0,a=a+Math.imul(m,mt)|0;var Tt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(j,X),i=Math.imul(j,W),i=i+Math.imul(N,X)|0,a=Math.imul(N,W),n=n+Math.imul(O,J)|0,i=i+Math.imul(O,K)|0,i=i+Math.imul(R,J)|0,a=a+Math.imul(R,K)|0,n=n+Math.imul(I,$)|0,i=i+Math.imul(I,tt)|0,i=i+Math.imul(D,$)|0,a=a+Math.imul(D,tt)|0,n=n+Math.imul(L,rt)|0,i=i+Math.imul(L,nt)|0,i=i+Math.imul(C,rt)|0,a=a+Math.imul(C,nt)|0,n=n+Math.imul(T,at)|0,i=i+Math.imul(T,ot)|0,i=i+Math.imul(S,at)|0,a=a+Math.imul(S,ot)|0,n=n+Math.imul(M,lt)|0,i=i+Math.imul(M,ut)|0,i=i+Math.imul(k,lt)|0,a=a+Math.imul(k,ut)|0,n=n+Math.imul(x,ht)|0,i=i+Math.imul(x,ft)|0,i=i+Math.imul(_,ht)|0,a=a+Math.imul(_,ft)|0,n=n+Math.imul(g,pt)|0,i=i+Math.imul(g,mt)|0,i=i+Math.imul(y,pt)|0,a=a+Math.imul(y,mt)|0;var St=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(j,J),i=Math.imul(j,K),i=i+Math.imul(N,J)|0,a=Math.imul(N,K),n=n+Math.imul(O,$)|0,i=i+Math.imul(O,tt)|0,i=i+Math.imul(R,$)|0,a=a+Math.imul(R,tt)|0,n=n+Math.imul(I,rt)|0,i=i+Math.imul(I,nt)|0,i=i+Math.imul(D,rt)|0,a=a+Math.imul(D,nt)|0,n=n+Math.imul(L,at)|0,i=i+Math.imul(L,ot)|0,i=i+Math.imul(C,at)|0,a=a+Math.imul(C,ot)|0,n=n+Math.imul(T,lt)|0,i=i+Math.imul(T,ut)|0,i=i+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,n=n+Math.imul(M,ht)|0,i=i+Math.imul(M,ft)|0,i=i+Math.imul(k,ht)|0,a=a+Math.imul(k,ft)|0,n=n+Math.imul(x,pt)|0,i=i+Math.imul(x,mt)|0,i=i+Math.imul(_,pt)|0,a=a+Math.imul(_,mt)|0;var Et=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(j,$),i=Math.imul(j,tt),i=i+Math.imul(N,$)|0,a=Math.imul(N,tt),n=n+Math.imul(O,rt)|0,i=i+Math.imul(O,nt)|0,i=i+Math.imul(R,rt)|0,a=a+Math.imul(R,nt)|0,n=n+Math.imul(I,at)|0,i=i+Math.imul(I,ot)|0,i=i+Math.imul(D,at)|0,a=a+Math.imul(D,ot)|0,n=n+Math.imul(L,lt)|0,i=i+Math.imul(L,ut)|0,i=i+Math.imul(C,lt)|0,a=a+Math.imul(C,ut)|0,n=n+Math.imul(T,ht)|0,i=i+Math.imul(T,ft)|0,i=i+Math.imul(S,ht)|0,a=a+Math.imul(S,ft)|0,n=n+Math.imul(M,pt)|0,i=i+Math.imul(M,mt)|0,i=i+Math.imul(k,pt)|0,a=a+Math.imul(k,mt)|0;var Lt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,n=Math.imul(j,rt),i=Math.imul(j,nt),i=i+Math.imul(N,rt)|0,a=Math.imul(N,nt),n=n+Math.imul(O,at)|0,i=i+Math.imul(O,ot)|0,i=i+Math.imul(R,at)|0,a=a+Math.imul(R,ot)|0,n=n+Math.imul(I,lt)|0,i=i+Math.imul(I,ut)|0,i=i+Math.imul(D,lt)|0,a=a+Math.imul(D,ut)|0,n=n+Math.imul(L,ht)|0,i=i+Math.imul(L,ft)|0,i=i+Math.imul(C,ht)|0,a=a+Math.imul(C,ft)|0,n=n+Math.imul(T,pt)|0,i=i+Math.imul(T,mt)|0,i=i+Math.imul(S,pt)|0,a=a+Math.imul(S,mt)|0;var Ct=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(j,at),i=Math.imul(j,ot),i=i+Math.imul(N,at)|0,
-a=Math.imul(N,ot),n=n+Math.imul(O,lt)|0,i=i+Math.imul(O,ut)|0,i=i+Math.imul(R,lt)|0,a=a+Math.imul(R,ut)|0,n=n+Math.imul(I,ht)|0,i=i+Math.imul(I,ft)|0,i=i+Math.imul(D,ht)|0,a=a+Math.imul(D,ft)|0,n=n+Math.imul(L,pt)|0,i=i+Math.imul(L,mt)|0,i=i+Math.imul(C,pt)|0,a=a+Math.imul(C,mt)|0;var zt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(zt>>>26)|0,zt&=67108863,n=Math.imul(j,lt),i=Math.imul(j,ut),i=i+Math.imul(N,lt)|0,a=Math.imul(N,ut),n=n+Math.imul(O,ht)|0,i=i+Math.imul(O,ft)|0,i=i+Math.imul(R,ht)|0,a=a+Math.imul(R,ft)|0,n=n+Math.imul(I,pt)|0,i=i+Math.imul(I,mt)|0,i=i+Math.imul(D,pt)|0,a=a+Math.imul(D,mt)|0;var It=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(j,ht),i=Math.imul(j,ft),i=i+Math.imul(N,ht)|0,a=Math.imul(N,ft),n=n+Math.imul(O,pt)|0,i=i+Math.imul(O,mt)|0,i=i+Math.imul(R,pt)|0,a=a+Math.imul(R,mt)|0;var Dt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,n=Math.imul(j,pt),i=Math.imul(j,mt),i=i+Math.imul(N,pt)|0,a=Math.imul(N,mt);var Pt=(u+n|0)+((8191&i)<<13)|0;return u=(a+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,l[0]=vt,l[1]=gt,l[2]=yt,l[3]=bt,l[4]=xt,l[5]=_t,l[6]=wt,l[7]=Mt,l[8]=kt,l[9]=At,l[10]=Tt,l[11]=St,l[12]=Et,l[13]=Lt,l[14]=Ct,l[15]=zt,l[16]=It,l[17]=Dt,l[18]=Pt,0!==u&&(l[19]=u,r.length++),r};Math.imul||(k=u),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?k(this,t,e):r<63?u(this,t,e):r<1024?c(this,t,e):h(this,t,e)},f.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},f.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},f.prototype.permute=function(t,e,r,n,i,a){for(var o=0;o<a;o++)n[o]=e[t[o]],i[o]=r[t[o]]},f.prototype.transform=function(t,e,r,n,i,a){this.permute(a,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var s=o<<1,l=Math.cos(2*Math.PI/s),u=Math.sin(2*Math.PI/s),c=0;c<i;c+=s)for(var h=l,f=u,d=0;d<o;d++){var p=r[c+d],m=n[c+d],v=r[c+d+o],g=n[c+d+o],y=h*v-f*g;g=h*g+f*v,v=y,r[c+d]=p+v,n[c+d]=m+g,r[c+d+o]=p-v,n[c+d+o]=m-g,d!==s&&(y=l*h-u*f,f=l*f+u*h,h=y)}},f.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},f.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},f.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},f.prototype.convert13b=function(t,e,r,i){for(var a=0,o=0;o<e;o++)a+=0|t[o],r[2*o]=8191&a,a>>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*e;o<i;++o)r[o]=0;n(0===a),n(0==(-8192&a))},f.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},f.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),a=this.stub(n),o=new Array(n),s=new Array(n),l=new Array(n),u=new Array(n),c=new Array(n),h=new Array(n),f=r.words;f.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,u,n),this.transform(o,a,s,l,n,i),this.transform(u,a,c,h,n,i);for(var d=0;d<n;d++){var p=s[d]*c[d]-l[d]*h[d];l[d]=s[d]*h[d]+l[d]*c[d],s[d]=p}return this.conjugate(s,l,n),this.transform(s,l,f,a,n,i),this.conjugate(f,a,n),this.normalize13b(f,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),h(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){n("number"==typeof t),n(t<67108864);for(var e=0,r=0;r<this.length;r++){var i=(0|this.words[r])*t,a=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=l(t);if(0===e.length)return new a(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},a.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(e=0;e<this.length;e++){var s=this.words[e]&a,l=(0|this.words[e])-s<<r;this.words[e]=l|o,o=s>>>26-r}o&&(this.words[e]=o,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},a.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){n("number"==typeof t&&t>=0);var i;i=e?(e-e%26)/26:0;var a=t%26,o=Math.min((t-a)/26,this.length),s=67108863^67108863>>>a<<a,l=r;if(i-=o,i=Math.max(0,i),l){for(var u=0;u<o;u++)l.words[u]=this.words[u];l.length=o}if(0===o);else if(this.length>o)for(this.length-=o,u=0;u<this.length;u++)this.words[u]=this.words[u+o];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=i);u--){var h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&s}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},a.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var i,a=t.length+r;this._expand(a);var o,s=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+s;var l=(0|t.words[i])*e;o-=67108863&l,s=(o>>26)-(l/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)o=(0|this.words[i+r])+s,s=o>>26,this.words[i+r]=67108863&o;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i<this.length;i++)o=-(0|this.words[i])+s,s=o>>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=this.length-t.length,n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,l=n.length-i.length;if("mod"!==e){s=new a(null),s.length=l+1,s.words=new Array(s.length);for(var u=0;u<s.length;u++)s.words[u]=0}var c=n.clone()._ishlnsubmul(i,1,l);0===c.negative&&(n=c,s&&(s.words[l]=1));for(var h=l-1;h>=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/o|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=f)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){if(n(!t.isZero()),this.isZero())return{div:new a(0),mod:new a(0)};var i,o,s;return 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r;if(this.length>1)r=1;else{e&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];r=i===t?0:i<t?-1:1}return 0!==this.negative?0|-r:r},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 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c=t("./convert"),h=t("./transform"),f=t("./clip"),d=t("./wrap"),p=t("./tile");i.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,solidChildren:!1,tolerance:3,extent:4096,buffer:64,debug:0},i.prototype.splitTile=function(t,e,r,n,i,l,c){for(var h=[t,e,r,n],d=this.options,m=d.debug,v=null;h.length;){n=h.pop(),r=h.pop(),e=h.pop(),t=h.pop();var g=1<<e,y=a(e,r,n),b=this.tiles[y],x=e===d.maxZoom?0:d.tolerance/(g*d.extent);if(!b&&(m>1&&console.time("creation"),b=this.tiles[y]=p(t,g,r,n,x,e===d.maxZoom),this.tileCoords.push({z:e,x:r,y:n}),m)){m>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",e,r,n,b.numFeatures,b.numPoints,b.numSimplified),console.timeEnd("creation"));var _="z"+e;this.stats[_]=(this.stats[_]||0)+1,this.total++}if(b.source=t,i){if(e===d.maxZoom||e===i)continue;var w=1<<i-e;if(r!==Math.floor(l/w)||n!==Math.floor(c/w))continue}else if(e===d.indexMaxZoom||b.numPoints<=d.indexMaxPoints)continue;if(d.solidChildren||!u(b,d.extent,d.buffer)){b.source=null,m>1&&console.time("clipping");var M,k,A,T,S,E,L=.5*d.buffer/d.extent,C=.5-L,z=.5+L,I=1+L;M=k=A=T=null,S=f(t,g,r-L,r+z,0,o,b.min[0],b.max[0]),E=f(t,g,r+C,r+I,0,o,b.min[0],b.max[0]),S&&(M=f(S,g,n-L,n+z,1,s,b.min[1],b.max[1]),k=f(S,g,n+C,n+I,1,s,b.min[1],b.max[1])),E&&(A=f(E,g,n-L,n+z,1,s,b.min[1],b.max[1]),T=f(E,g,n+C,n+I,1,s,b.min[1],b.max[1])),m>1&&console.timeEnd("clipping"),t.length&&(h.push(M||[],e+1,2*r,2*n),h.push(k||[],e+1,2*r,2*n+1),h.push(A||[],e+1,2*r+1,2*n),h.push(T||[],e+1,2*r+1,2*n+1))}else i&&(v=e)}return v},i.prototype.getTile=function(t,e,r){var n=this.options,i=n.extent,o=n.debug,s=1<<t;e=(e%s+s)%s;var l=a(t,e,r);if(this.tiles[l])return h.tile(this.tiles[l],i);o>1&&console.log("drilling down to z%d-%d-%d",t,e,r);for(var c,f=t,d=e,p=r;!c&&f>0;)f--,d=Math.floor(d/2),p=Math.floor(p/2),c=this.tiles[a(f,d,p)];if(!c||!c.source)return null;if(o>1&&console.log("found parent tile z%d-%d-%d",f,d,p),u(c,i,n.buffer))return h.tile(c,i);o>1&&console.time("drilling down");var m=this.splitTile(c.source,f,d,p,t,e,r);if(o>1&&console.timeEnd("drilling down"),null!==m){var v=1<<t-m;l=a(m,Math.floor(e/v),Math.floor(r/v))}return this.tiles[l]?h.tile(this.tiles[l],i):null}},{"./clip":137,"./convert":138,"./tile":142,"./transform":143,"./wrap":144}],141:[function(t,e,r){"use strict";function n(t,e){var r,n,a,o,s=e*e,l=t.length,u=0,c=l-1,h=[];for(t[u][2]=1,t[c][2]=1;c;){for(n=0,r=u+1;r<c;r++)(a=i(t[r],t[u],t[c]))>n&&(o=r,n=a);n>s?(t[o][2]=n,h.push(u),h.push(o),u=o):(c=h.pop(),u=h.pop())}}function i(t,e,r){var n=e[0],i=e[1],a=r[0],o=r[1],s=t[0],l=t[1],u=a-n,c=o-i;if(0!==u||0!==c){var h=((s-n)*u+(l-i)*c)/(u*u+c*c);h>1?(n=a,i=o):h>0&&(n+=u*h,i+=c*h)}return u=s-n,c=l-i,u*u+c*c}e.exports=n},{}],142:[function(t,e,r){"use strict";function n(t,e,r,n,a,o){for(var s={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:n,z2:e,transformed:!1,min:[2,1],max:[-1,0]},l=0;l<t.length;l++){s.numFeatures++,i(s,t[l],a,o);var u=t[l].min,c=t[l].max;u[0]<s.min[0]&&(s.min[0]=u[0]),u[1]<s.min[1]&&(s.min[1]=u[1]),c[0]>s.max[0]&&(s.max[0]=c[0]),c[1]>s.max[1]&&(s.max[1]=c[1])}return s}function i(t,e,r,n){var i,o,s,l,u=e.geometry,c=e.type,h=[],f=r*r;if(1===c)for(i=0;i<u.length;i++)h.push(u[i]),t.numPoints++,t.numSimplified++;else for(i=0;i<u.length;i++)if(s=u[i],n||!(2===c&&s.dist<r||3===c&&s.area<f)){var d=[];for(o=0;o<s.length;o++)l=s[o],(n||l[2]>f)&&(d.push(l),t.numSimplified++),t.numPoints++;3===c&&a(d,s.outer),h.push(d)}else t.numPoints+=s.length;if(h.length){var p={geometry:h,type:c,tags:e.tags||null};null!==e.id&&(p.id=e.id),t.features.push(p)}}function a(t,e){o(t)<0===e&&t.reverse()}function o(t){for(var e,r,n=0,i=0,a=t.length,o=a-1;i<a;o=i++)e=t[i],r=t[o],n+=(r[0]-e[0])*(e[1]+r[1]);return n}e.exports=n},{}],143:[function(t,e,r){"use 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o=t("./clip"),s=t("./feature");e.exports=n},{"./clip":137,"./feature":139}],145:[function(t,e,r){function n(t,e){if("string"!=typeof t)throw new TypeError("must specify type string");if(e=e||{},"undefined"==typeof document&&!e.canvas)return null;var r=e.canvas||document.createElement("canvas");"number"==typeof e.width&&(r.width=e.width),"number"==typeof e.height&&(r.height=e.height);var n,i=e;try{var a=[t];0===t.indexOf("webgl")&&a.push("experimental-"+t);for(var o=0;o<a.length;o++)if(n=r.getContext(a[o],i))return n}catch(t){n=null}return n||null}e.exports=n},{}],146:[function(t,e,r){"use strict";function n(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function 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a(){this.primalOffset=[0,0,0],this.primalMinor=[0,0,0],this.mirrorOffset=[0,0,0],this.mirrorMinor=[0,0,0]}function o(t,e,r,n,i){for(var a=t.primalOffset,o=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,u=n[e],c=0;c<3;++c)if(e!==c){var h=a,f=s,d=o,p=l;u&1<<c&&(h=s,f=a,d=l,p=o),h[c]=r[0][c],f[c]=r[1][c],i[c]>0?(d[c]=-1,p[c]=0):(d[c]=0,p[c]=1)}}function s(t,e){var r=new i(t);return r.update(e),r}e.exports=s;var l=t("./lib/text.js"),u=t("./lib/lines.js"),c=t("./lib/background.js"),h=t("./lib/cube.js"),f=t("./lib/ticks.js"),d=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),p=i.prototype;p.update=function(t){
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a],v=[0,0,0],g={model:d,view:d,projection:d};p.isOpaque=function(){return!0},p.isTransparent=function(){return!1},p.drawTransparent=function(t){};var y=[0,0,0],b=[0,0,0],x=[0,0,0];p.draw=function(t){t=t||g;for(var e=this.gl,r=t.model||d,i=t.view||d,a=t.projection||d,s=this.bounds,l=h(r,i,a,s),u=l.cubeEdges,c=l.axis,f=i[12],p=i[13],_=i[14],w=i[15],M=this.pixelRatio*(a[3]*f+a[7]*p+a[11]*_+a[15]*w)/e.drawingBufferHeight,k=0;k<3;++k)this.lastCubeProps.cubeEdges[k]=u[k],this.lastCubeProps.axis[k]=c[k];for(var A=m,k=0;k<3;++k)o(m[k],k,this.bounds,u,c);for(var e=this.gl,T=v,k=0;k<3;++k)this.backgroundEnable[k]?T[k]=c[k]:T[k]=0;this._background.draw(r,i,a,s,T,this.backgroundColor),this._lines.bind(r,i,a,this);for(var k=0;k<3;++k){var S=[0,0,0];c[k]>0?S[k]=s[1][k]:S[k]=s[0][k];for(var E=0;E<2;++E){var L=(k+1+E)%3,C=(k+1+(1^E))%3;this.gridEnable[L]&&this._lines.drawGrid(L,C,this.bounds,S,this.gridColor[L],this.gridWidth[L]*this.pixelRatio)}for(var E=0;E<2;++E){var L=(k+1+E)%3,C=(k+1+(1^E))%3;this.zeroEnable[C]&&s[0][C]<=0&&s[1][C]>=0&&this._lines.drawZero(L,C,this.bounds,S,this.zeroLineColor[C],this.zeroLineWidth[C]*this.pixelRatio)}}for(var k=0;k<3;++k){this.lineEnable[k]&&this._lines.drawAxisLine(k,this.bounds,A[k].primalOffset,this.lineColor[k],this.lineWidth[k]*this.pixelRatio),this.lineMirror[k]&&this._lines.drawAxisLine(k,this.bounds,A[k].mirrorOffset,this.lineColor[k],this.lineWidth[k]*this.pixelRatio);for(var z=n(y,A[k].primalMinor),I=n(b,A[k].mirrorMinor),D=this.lineTickLength,E=0;E<3;++E){var P=M/r[5*E];z[E]*=D[E]*P,I[E]*=D[E]*P}this.lineTickEnable[k]&&this._lines.drawAxisTicks(k,A[k].primalOffset,z,this.lineTickColor[k],this.lineTickWidth[k]*this.pixelRatio),this.lineTickMirror[k]&&this._lines.drawAxisTicks(k,A[k].mirrorOffset,I,this.lineTickColor[k],this.lineTickWidth[k]*this.pixelRatio)}this._text.bind(r,i,a,this.pixelRatio);for(var k=0;k<3;++k){for(var O=A[k].primalMinor,R=n(x,A[k].primalOffset),E=0;E<3;++E)this.lineTickEnable[k]&&(R[E]+=M*O[E]*Math.max(this.lineTickLength[E],0)/r[5*E]);if(this.tickEnable[k]){for(var E=0;E<3;++E)R[E]+=M*O[E]*this.tickPad[E]/r[5*E];this._text.drawTicks(k,this.tickSize[k],this.tickAngle[k],R,this.tickColor[k])}if(this.labelEnable[k]){for(var E=0;E<3;++E)R[E]+=M*O[E]*this.labelPad[E]/r[5*E];R[k]+=.5*(s[0][k]+s[1][k]),this._text.drawLabel(k,this.labelSize[k],this.labelAngle[k],R,this.labelColor[k])}}},p.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},{"./lib/background.js":147,"./lib/cube.js":148,"./lib/lines.js":149,"./lib/text.js":151,"./lib/ticks.js":152}],147:[function(t,e,r){"use strict";function n(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n}function i(t){for(var e=[],r=[],i=0,l=0;l<3;++l)for(var u=(l+1)%3,c=(l+2)%3,h=[0,0,0],f=[0,0,0],d=-1;d<=1;d+=2){r.push(i,i+2,i+1,i+1,i+2,i+3),h[l]=d,f[l]=d;for(var p=-1;p<=1;p+=2){h[u]=p;for(var m=-1;m<=1;m+=2)h[c]=m,e.push(h[0],h[1],h[2],f[0],f[1],f[2]),i+=1}var v=u;u=c,c=v}var g=a(t,new Float32Array(e)),y=a(t,new Uint16Array(r),t.ELEMENT_ARRAY_BUFFER),b=o(t,[{buffer:g,type:t.FLOAT,size:3,offset:0,stride:24},{buffer:g,type:t.FLOAT,size:3,offset:12,stride:24}],y),x=s(t);return x.attributes.position.location=0,x.attributes.normal.location=1,new n(t,g,b,x)}e.exports=i;var a=t("gl-buffer"),o=t("gl-vao"),s=t("./shaders").bg,l=n.prototype;l.draw=function(t,e,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),l.disable(l.POLYGON_OFFSET_FILL)}},l.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{"./shaders":150,"gl-buffer":154,"gl-vao":269}],148:[function(t,e,r){"use strict";function n(t,e,r){for(var n=0;n<4;++n){t[n]=r[12+n];for(var i=0;i<3;++i)t[n]+=e[i]*r[4*i+n]}}function i(t){for(var e=0;e<m.length;++e)if(t=l.positive(t,m[e]),t.length<3)return 0;for(var r=t[0],n=r[0]/r[3],i=r[1]/r[3],a=0,e=1;e+1<t.length;++e){var o=t[e],s=t[e+1],u=o[0]/o[3],c=o[1]/o[3],h=s[0]/s[3],f=s[1]/s[3],d=u-n,p=c-i,v=h-n,g=f-i;a+=Math.abs(d*g-p*v)}return a}function a(t,e,r,a){s(c,e,t),s(c,r,c);for(var l=0,m=0;m<2;++m){d[2]=a[m][2];for(var b=0;b<2;++b){d[1]=a[b][1];for(var x=0;x<2;++x)d[0]=a[x][0],n(h[l],d,c),l+=1}}for(var _=-1,m=0;m<8;++m){for(var w=h[m][3],M=0;M<3;++M)f[m][M]=h[m][M]/w;w<0&&(_<0?_=m:f[m][2]<f[_][2]&&(_=m))}if(_<0){_=0;for(var k=0;k<3;++k){for(var A=(k+2)%3,T=(k+1)%3,S=-1,E=-1,L=0;L<2;++L){var C=L<<k,z=C+(L<<A)+(1-L<<T),I=C+(1-L<<A)+(L<<T);u(f[C],f[z],f[I],p)<0||(L?S=1:E=1)}if(S<0||E<0)E>S&&(_|=1<<k);else{for(var L=0;L<2;++L){var C=L<<k,z=C+(L<<A)+(1-L<<T),I=C+(1-L<<A)+(L<<T),D=i([h[C],h[z],h[I],h[C+(1<<A)+(1<<T)]]);L?S=D:E=D}E>S&&(_|=1<<k)}}}for(var P=7^_,O=-1,m=0;m<8;++m)m!==_&&m!==P&&(O<0?O=m:f[O][1]>f[m][1]&&(O=m));for(var R=-1,m=0;m<3;++m){var F=O^1<<m;if(F!==_&&F!==P){R<0&&(R=F);var T=f[F];T[0]<f[R][0]&&(R=F)}}for(var j=-1,m=0;m<3;++m){var F=O^1<<m;if(F!==_&&F!==P&&F!==R){j<0&&(j=F);var T=f[F];T[0]>f[j][0]&&(j=F)}}var N=v;N[0]=N[1]=N[2]=0,N[o.log2(R^O)]=O&R,N[o.log2(O^j)]=O&j;var B=7^j;B===_||B===P?(B=7^R,N[o.log2(j^B)]=B&j):N[o.log2(R^B)]=B&R;for(var U=g,V=_,k=0;k<3;++k)U[k]=V&1<<k?-1:1;return y}e.exports=a;var o=t("bit-twiddle"),s=t("gl-mat4/multiply"),l=(t("gl-mat4/invert"),t("split-polygon")),u=t("robust-orientation"),c=new Array(16),h=(new Array(16),new Array(8)),f=new Array(8),d=new Array(3),p=[0,0,0];!function(){for(var t=0;t<8;++t)h[t]=[1,1,1,1],f[t]=[1,1,1]}();var m=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]],v=[1,1,1],g=[0,0,0],y={cubeEdges:v,axis:g}},{"bit-twiddle":65,"gl-mat4/invert":179,"gl-mat4/multiply":181,"robust-orientation":506,"split-polygon":524}],149:[function(t,e,r){"use strict";function n(t){return t[0]=t[1]=t[2]=0,t}function i(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function a(t,e,r,n,i,a,o,s){this.gl=t,this.vertBuffer=e,this.vao=r,this.shader=n,this.tickCount=i,this.tickOffset=a,this.gridCount=o,this.gridOffset=s}function o(t,e,r){var n=[],i=[0,0,0],o=[0,0,0],c=[0,0,0],h=[0,0,0];n.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var f=0;f<3;++f){for(var d=n.length/3|0,p=0;p<r[f].length;++p){var m=+r[f][p].x;n.push(m,0,1,m,1,1,m,0,-1,m,0,-1,m,1,1,m,1,-1)}var v=n.length/3|0;i[f]=d,o[f]=v-d;for(var d=n.length/3|0,g=0;g<r[f].length;++g){var m=+r[f][g].x;n.push(m,0,1,m,1,1,m,0,-1,m,0,-1,m,1,1,m,1,-1)}var v=n.length/3|0;c[f]=d,h[f]=v-d}var y=s(t,new Float32Array(n)),b=l(t,[{buffer:y,type:t.FLOAT,size:3,stride:0,offset:0}]),x=u(t);return x.attributes.position.location=0,new a(t,y,b,x,o,i,h,c)}e.exports=o;var s=t("gl-buffer"),l=t("gl-vao"),u=t("./shaders").line,c=[0,0,0],h=[0,0,0],f=[0,0,0],d=[0,0,0],p=[1,1],m=a.prototype;m.bind=function(t,e,r){this.shader.bind(),this.shader.uniforms.model=t,this.shader.uniforms.view=e,this.shader.uniforms.projection=r,p[0]=this.gl.drawingBufferWidth,p[1]=this.gl.drawingBufferHeight,this.shader.uniforms.screenShape=p,this.vao.bind()},m.drawAxisLine=function(t,e,r,a,o){var s=n(h);this.shader.uniforms.majorAxis=h,s[t]=e[1][t]-e[0][t],this.shader.uniforms.minorAxis=s;var l=i(d,r);l[t]+=e[0][t],this.shader.uniforms.offset=l,this.shader.uniforms.lineWidth=o,this.shader.uniforms.color=a;var u=n(f);u[(t+2)%3]=1,this.shader.uniforms.screenAxis=u,this.vao.draw(this.gl.TRIANGLES,6);var u=n(f);u[(t+1)%3]=1,this.shader.uniforms.screenAxis=u,this.vao.draw(this.gl.TRIANGLES,6)},m.drawAxisTicks=function(t,e,r,i,a){if(this.tickCount[t]){var o=n(c);o[t]=1,this.shader.uniforms.majorAxis=o,this.shader.uniforms.offset=e,this.shader.uniforms.minorAxis=r,this.shader.uniforms.color=i,this.shader.uniforms.lineWidth=a;var s=n(f);s[t]=1,this.shader.uniforms.screenAxis=s,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}},m.drawGrid=function(t,e,r,a,o,s){if(this.gridCount[t]){var l=n(h);l[e]=r[1][e]-r[0][e],this.shader.uniforms.minorAxis=l;var u=i(d,a);u[e]+=r[0][e],this.shader.uniforms.offset=u;var p=n(c);p[t]=1,this.shader.uniforms.majorAxis=p;var m=n(f);m[t]=1,this.shader.uniforms.screenAxis=m,this.shader.uniforms.lineWidth=s,this.shader.uniforms.color=o,this.vao.draw(this.gl.TRIANGLES,this.gridCount[t],this.gridOffset[t])}},m.drawZero=function(t,e,r,a,o,s){var l=n(h);this.shader.uniforms.majorAxis=l,l[t]=r[1][t]-r[0][t],this.shader.uniforms.minorAxis=l;var u=i(d,a);u[t]+=r[0][t],this.shader.uniforms.offset=u;var c=n(f);c[e]=1,this.shader.uniforms.screenAxis=c,this.shader.uniforms.lineWidth=s,this.shader.uniforms.color=o,this.vao.draw(this.gl.TRIANGLES,6)},m.dispose=function(){this.vao.dispose(),this.vertBuffer.dispose(),this.shader.dispose()}},{"./shaders":150,"gl-buffer":154,"gl-vao":269}],150:[function(t,e,r){"use strict";var n=t("gl-shader");r.line=function(t){return n(t,"#define GLSLIFY 1\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\nuniform vec3 offset, majorAxis, minorAxis, screenAxis;\nuniform float lineWidth;\nuniform vec2 screenShape;\n\nvec3 project(vec3 p) {\n  vec4 pp = projection * view * model * vec4(p, 1.0);\n  return pp.xyz / max(pp.w, 0.0001);\n}\n\nvoid main() {\n  vec3 major = position.x * majorAxis;\n  vec3 minor = position.y * minorAxis;\n\n  vec3 vPosition = major + minor + offset;\n  vec3 pPosition = project(vPosition);\n  vec3 offset = project(vPosition + screenAxis * position.z);\n\n  vec2 screen = normalize((offset - pPosition).xy * screenShape) / screenShape;\n\n  gl_Position = vec4(pPosition + vec3(0.5 * screen * lineWidth, 0), 1.0);\n}\n","precision mediump float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = color;\n}",null,[{name:"position",type:"vec3"}])};r.text=function(t){return n(t,"#define GLSLIFY 1\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\nuniform vec3 offset, axis;\nuniform float scale, angle, pixelScale;\nuniform vec2 resolution;\n\nvoid main() {  \n  //Compute plane offset\n  vec2 planeCoord = position.xy * pixelScale;\n  mat2 planeXform = scale * mat2(cos(angle), sin(angle),\n                                -sin(angle), cos(angle));\n  vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;\n\n  //Compute world offset\n  float axisDistance = position.z;\n  vec3 dataPosition = axisDistance * axis + offset;\n  vec4 worldPosition = model * vec4(dataPosition, 1);\n  \n  //Compute clip position\n  vec4 viewPosition = view * worldPosition;\n  vec4 clipPosition = projection * viewPosition;\n  clipPosition /= clipPosition.w;\n\n  //Apply text offset in clip coordinates\n  clipPosition += vec4(viewOffset, 0, 0);\n\n  //Done\n  gl_Position = clipPosition;\n}","precision mediump float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = color;\n}",null,[{name:"position",type:"vec3"}])};r.bg=function(t){return n(t,"#define GLSLIFY 1\nattribute vec3 position;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection;\nuniform vec3 enable;\nuniform vec3 bounds[2];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n  if(dot(normal, enable) > 0.0) {\n    vec3 nPosition = mix(bounds[0], bounds[1], 0.5 * (position + 1.0));\n    gl_Position = projection * view * model * vec4(nPosition, 1.0);\n  } else {\n    gl_Position = vec4(0,0,0,0);\n  }\n  colorChannel = abs(normal);\n}","precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 colors[3];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n  gl_FragColor = colorChannel.x * colors[0] + \n                 colorChannel.y * colors[1] +\n                 colorChannel.z * colors[2];\n}",null,[{name:"position",type:"vec3"},{name:"normal",type:"vec3"}])}},{"gl-shader":253}],151:[function(t,e,r){(function(r){"use strict";function n(t,e,r,n){this.gl=t,this.shader=e,this.buffer=r,this.vao=n,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}function i(t,e){try{return l(t,e)}catch(t){return console.warn("error vectorizing text:",t),{cells:[],positions:[]}}}function a(t,e,r,i,a,l){var c=o(t),h=s(t,[{buffer:c,size:3}]),f=u(t);f.attributes.position.location=0;var d=new n(t,f,c,h);return d.update(e,r,i,a,l),d}e.exports=a;var o=t("gl-buffer"),s=t("gl-vao"),l=t("vectorize-text"),u=t("./shaders").text,c=window||r.global||{},h=c.__TEXT_CACHE||{};c.__TEXT_CACHE={};var f=n.prototype,d=[0,0];f.bind=function(t,e,r,n){this.vao.bind(),this.shader.bind();var i=this.shader.uniforms;i.model=t,i.view=e,i.projection=r,i.pixelScale=n,d[0]=this.gl.drawingBufferWidth,d[1]=this.gl.drawingBufferHeight,this.shader.uniforms.resolution=d},f.update=function(t,e,r,n,a){function o(t,e,r,n){var a=h[r];a||(a=h[r]={});var o=a[e];o||(o=a[e]=i(e,{triangles:!0,font:r,textAlign:"center",textBaseline:"middle"}));for(var l=(n||12)/12,u=o.positions,c=o.cells,f=0,d=c.length;f<d;++f)for(var p=c[f],m=2;m>=0;--m){var v=u[p[m]];s.push(l*v[0],-l*v[1],t)}}for(var s=(this.gl,[]),l=[0,0,0],u=[0,0,0],c=[0,0,0],f=[0,0,0],d=0;d<3;++d){c[d]=s.length/3|0,o(.5*(t[0][d]+t[1][d]),e[d],r),f[d]=(s.length/3|0)-c[d],l[d]=s.length/3|0;for(var p=0;p<n[d].length;++p)n[d][p].text&&o(n[d][p].x,n[d][p].text,n[d][p].font||a,n[d][p].fontSize||12);u[d]=(s.length/3|0)-l[d]}this.buffer.update(s),this.tickOffset=l,this.tickCount=u,this.labelOffset=c,this.labelCount=f};var p=[0,0,0];f.drawTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=p;a[0]=a[1]=a[2]=0,a[t]=1,this.shader.uniforms.axis=a,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}};var m=[0,0,0];f.drawLabel=function(t,e,r,n,i){this.labelCount[t]&&(this.shader.uniforms.axis=m,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.vao.draw(this.gl.TRIANGLES,this.labelCount[t],this.labelOffset[t]))},f.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()}}).call(this,t("_process"))},{"./shaders":150,_process:485,"gl-buffer":154,"gl-vao":269,"vectorize-text":552}],152:[function(t,e,r){"use strict";function n(t,e){var r=t+"",n=r.indexOf("."),i=0;n>=0&&(i=r.length-n-1);var a=Math.pow(10,i),o=Math.round(t*e*a),s=o+"";if(s.indexOf("e")>=0)return s;var l=o/a,u=o%a;o<0?(l=0|-Math.ceil(l),u=0|-u):(l=0|Math.floor(l),u|=0);var c=""+l;if(o<0&&(c="-"+c),i){for(var h=""+u;h.length<i;)h="0"+h;return c+"."+h}return c}function i(t,e){for(var r=[],i=0;i<3;++i){for(var a=[],o=(t[0][i],t[1][i],0);o*e[i]<=t[1][i];++o)a.push({x:o*e[i],text:n(e[i],o)});for(var o=-1;o*e[i]>=t[0][i];--o)a.push({x:o*e[i],text:n(e[i],o)});r.push(a)}return r}function a(t,e){for(var r=0;r<3;++r){if(t[r].length!==e[r].length)return!1;for(var n=0;n<t[r].length;++n){var i=t[r][n],a=e[r][n];if(i.x!==a.x||i.text!==a.text||i.font!==a.font||i.fontColor!==a.fontColor||i.fontSize!==a.fontSize||i.dx!==a.dx||i.dy!==a.dy)return!1}}return!0}r.create=i,r.equal=a},{}],153:[function(t,e,r){"use strict";function n(t,e,r){this.lo=t,this.hi=e,this.pixelsPerDataUnit=r}function i(t,e,r,n,i){for(var a=0;a<3;++a){for(var o=p,s=m,l=0;l<3;++l)s[l]=o[l]=r[l];s[3]=o[3]=1,s[a]+=1,h(s,s,e),s[3]<0&&(t[a]=1/0),o[a]-=1,h(o,o,e),o[3]<0&&(t[a]=1/0);var u=(o[0]/o[3]-s[0]/s[3])*n,c=(o[1]/o[3]-s[1]/s[3])*i;t[a]=.25*Math.sqrt(u*u+c*c)}return t}function a(t,e,r,n,a){var h=e.model||f,p=e.view||f,m=e.projection||f,y=t.bounds,a=a||l(h,p,m,y),b=a.axis;a.edges;u(d,p,h),u(d,m,d);for(var x=v,_=0;_<3;++_)x[_].lo=1/0,x[_].hi=-1/0,x[_].pixelsPerDataUnit=1/0;var w=o(c(d,d));c(d,d);for(var M=0;M<3;++M){var 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n=t("./1.0/numbers");e.exports=function(t){return n[t]}},{"./1.0/numbers":155}],157:[function(t,e,r){"use strict";function n(t,e,r,n){this.plot=t,this.shader=e,this.bufferHi=r,this.bufferLo=n,this.bounds=[1/0,1/0,-1/0,-1/0],this.numPoints=0,this.color=[0,0,0,1]}function i(t,e){var r=a(t.gl,l.vertex,l.fragment),i=o(t.gl),s=o(t.gl),u=new n(t,r,i,s);return u.update(e),t.addObject(u),u}var a=t("gl-shader"),o=t("gl-buffer"),s=t("typedarray-pool"),l=t("./lib/shaders");e.exports=i;var u=[[1,0,0,1,0,0],[1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,1,0,0],[1,0,0,1,0,0],[1,0,-1,0,0,1],[1,0,-1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,1],[1,0,-1,0,0,1],[-1,0,-1,0,0,1],[-1,0,-1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,1],[-1,0,-1,0,0,1],[0,1,1,0,0,0],[0,1,-1,0,0,0],[0,-1,-1,0,0,0],[0,-1,-1,0,0,0],[0,1,1,0,0,0],[0,-1,1,0,0,0],[0,1,0,-1,1,0],[0,1,0,-1,-1,0],[0,1,0,1,-1,0],[0,1,0,1,1,0],[0,1,0,-1,1,0],[0,1,0,1,-1,0],[0,-1,0,-1,1,0],[0,-1,0,-1,-1,0],[0,-1,0,1,-1,0],[0,-1,0,1,1,0],[0,-1,0,-1,1,0],[0,-1,0,1,-1,0]],c=n.prototype;c.draw=function(){var t=new Float32Array([0,0]),e=new Float32Array([0,0]),r=new Float32Array([0,0]),n=new Float32Array([0,0]),i=[1,1];return function(){var a=this.plot,o=this.shader,s=this.bounds,l=this.numPoints;if(l){var 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c=this.bounds=[1/0,1/0,-1/0,-1/0],h=this.numPoints=i.length>>1;for(e=0;e<h;++e)r=i[2*e],n=i[2*e+1],c[0]=Math.min(r,c[0]),c[1]=Math.min(n,c[1]),c[2]=Math.max(r,c[2]),c[3]=Math.max(n,c[3]);c[2]===c[0]&&(c[2]+=1),c[3]===c[1]&&(c[3]+=1);var f=1/(c[2]-c[0]),d=1/(c[3]-c[1]),p=c[0],m=c[1],v=s.mallocFloat64(h*u.length*4),g=s.mallocFloat32(h*u.length*4),y=s.mallocFloat32(h*u.length*4),b=0;for(e=0;e<h;++e){r=i[2*e],n=i[2*e+1];for(var x=a[4*e],_=a[4*e+1],w=a[4*e+2],M=a[4*e+3],k=0;k<u.length;++k){var A=u[k],T=A[0],S=A[1];T<0?T*=x:T>0&&(T*=_),S<0?S*=w:S>0&&(S*=M),v[b++]=f*(r-p+T),v[b++]=d*(n-m+S),v[b++]=o*A[2]+(l+o)*A[4],v[b++]=o*A[3]+(l+o)*A[5]}}for(e=0;e<v.length;e++)g[e]=v[e],y[e]=v[e]-g[e];this.bufferHi.update(g),this.bufferLo.update(y),s.free(v)},c.dispose=function(){this.plot.removeObject(this),this.shader.dispose(),this.bufferHi.dispose(),this.bufferLo.dispose()}},{"./lib/shaders":158,"gl-buffer":154,"gl-shader":253,"typedarray-pool":539}],158:[function(t,e,r){e.exports={vertex:"precision 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e=t.gl,r=s(e),i=l(e,[{buffer:r,type:e.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:e.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:e.FLOAT,size:3,offset:28,stride:40}]),a=u(e);a.attributes.position.location=0,a.attributes.color.location=1,a.attributes.offset.location=2;var o=new n(e,r,i,a);return o.update(t),o}e.exports=o;var s=t("gl-buffer"),l=t("gl-vao"),u=t("./shaders/index"),c=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],h=n.prototype;h.isOpaque=function(){return this.opacity>=1},h.isTransparent=function(){return this.opacity<1},h.drawTransparent=h.draw=function(t){var e=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=t.view||c,i=r.projection=t.projection||c;r.model=t.model||c,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],o=n[13],s=n[14],l=n[15],u=this.pixelRatio*(i[3]*a+i[7]*o+i[11]*s+i[15]*l)/e.drawingBufferHeight;this.vao.bind();for(var h=0;h<3;++h)e.lineWidth(this.lineWidth[h]),r.capSize=this.capSize[h]*u,this.lineCount[h]&&e.drawArrays(e.LINES,this.lineOffset[h],this.lineCount[h]);this.vao.unbind()};var f=function(){for(var t=new Array(3),e=0;e<3;++e){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=(n+e)%3,o=[0,0,0];o[a]=i,r.push(o)}t[e]=r}return t}();h.update=function(t){t=t||{},"lineWidth"in t&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),"capSize"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),"opacity"in t&&(this.opacity=t.opacity);var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],r=t.position,n=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),r&&n){var o=[],s=r.length,l=0;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.lineCount=[0,0,0];for(var u=0;u<3;++u){this.lineOffset[u]=l;t:for(var c=0;c<s;++c){for(var h=r[c],f=0;f<3;++f)if(isNaN(h[f])||!isFinite(h[f]))continue t;var d=n[c],p=e[u];if(Array.isArray(p[0])&&(p=e[c]),3===p.length&&(p=[p[0],p[1],p[2],1]),!isNaN(d[0][u])&&!isNaN(d[1][u])){if(d[0][u]<0){var m=h.slice();m[u]+=d[0][u],o.push(h[0],h[1],h[2],p[0],p[1],p[2],p[3],0,0,0,m[0],m[1],m[2],p[0],p[1],p[2],p[3],0,0,0),i(this.bounds,m),l+=2+a(o,m,p,u)}if(d[1][u]>0){var m=h.slice();m[u]+=d[1][u],o.push(h[0],h[1],h[2],p[0],p[1],p[2],p[3],0,0,0,m[0],m[1],m[2],p[0],p[1],p[2],p[3],0,0,0),i(this.bounds,m),l+=2+a(o,m,p,u)}}}this.lineCount[u]=l-this.lineOffset[u]}this.buffer.update(o)}},h.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},{"./shaders/index":161,"gl-buffer":154,"gl-vao":269}],160:[function(t,e,r){e.exports=function(t){"string"==typeof t&&(t=[t]);for(var e=[].slice.call(arguments,1),r=[],n=0;n<t.length-1;n++)r.push(t[n],e[n]||"");return r.push(t[n]),r.join("")}},{}],161:[function(t,e,r){"use strict";var n=t("glslify"),i=t("gl-shader"),a=n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, offset;\nattribute vec4 color;\nuniform mat4 model, view, projection;\nuniform float capSize;\nvarying vec4 fragColor;\nvarying vec3 fragPosition;\n\nvoid main() {\n  vec4 worldPosition  = model * vec4(position, 1.0);\n  worldPosition       = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\n  gl_Position         = projection * view * worldPosition;\n  fragColor           = color;\n  fragPosition        = position;\n}"]),o=n(["precision mediump float;\n#define GLSLIFY 1\nuniform vec3 clipBounds[2];\nuniform float opacity;\nvarying vec3 fragPosition;\nvarying vec4 fragColor;\n\nvoid main() {\n  if(any(lessThan(fragPosition, clipBounds[0])) || any(greaterThan(fragPosition, clipBounds[1]))) {\n    discard;\n  }\n  gl_FragColor = opacity * fragColor;\n}"]);e.exports=function(t){return i(t,a,o,null,[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"offset",type:"vec3"}])}},{"gl-shader":253,glslify:160}],162:[function(t,e,r){"use strict";function n(t){return[t.getParameter(t.FRAMEBUFFER_BINDING),t.getParameter(t.RENDERBUFFER_BINDING),t.getParameter(t.TEXTURE_BINDING_2D)]}function i(t,e){t.bindFramebuffer(t.FRAMEBUFFER,e[0]),t.bindRenderbuffer(t.RENDERBUFFER,e[1]),t.bindTexture(t.TEXTURE_2D,e[2])}function a(t,e){var r=t.getParameter(e.MAX_COLOR_ATTACHMENTS_WEBGL);y=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;a<n;++a)i[a]=t.COLOR_ATTACHMENT0+a;for(var a=n;a<r;++a)i[a]=t.NONE;y[n]=i}}function o(t){switch(t){case p:throw new Error("gl-fbo: Framebuffer unsupported");case m:throw new Error("gl-fbo: Framebuffer incomplete attachment");case v:throw new Error("gl-fbo: Framebuffer incomplete dimensions");case g:throw new Error("gl-fbo: Framebuffer incomplete missing attachment");default:throw new Error("gl-fbo: Framebuffer failed for unspecified reason")}}function s(t,e,r,n,i,a){if(!n)return null;var o=d(t,e,r,i,n);return o.magFilter=t.NEAREST,o.minFilter=t.NEAREST,o.mipSamples=1,o.bind(),t.framebufferTexture2D(t.FRAMEBUFFER,a,t.TEXTURE_2D,o.handle,0),o}function l(t,e,r,n,i){var a=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,a),t.renderbufferStorage(t.RENDERBUFFER,n,e,r),t.framebufferRenderbuffer(t.FRAMEBUFFER,i,t.RENDERBUFFER,a),a}function u(t){var e=n(t.gl),r=t.gl,a=t.handle=r.createFramebuffer(),u=t._shape[0],c=t._shape[1],h=t.color.length,f=t._ext,d=t._useStencil,p=t._useDepth,m=t._colorType;r.bindFramebuffer(r.FRAMEBUFFER,a);for(var v=0;v<h;++v)t.color[v]=s(r,u,c,m,r.RGBA,r.COLOR_ATTACHMENT0+v);0===h?(t._color_rb=l(r,u,c,r.RGBA4,r.COLOR_ATTACHMENT0),f&&f.drawBuffersWEBGL(y[0])):h>1&&f.drawBuffersWEBGL(y[h]);var g=r.getExtension("WEBGL_depth_texture");g?d?t.depth=s(r,u,c,g.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):p&&(t.depth=s(r,u,c,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):p&&d?t._depth_rb=l(r,u,c,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):p?t._depth_rb=l(r,u,c,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):d&&(t._depth_rb=l(r,u,c,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var b=r.checkFramebufferStatus(r.FRAMEBUFFER);if(b!==r.FRAMEBUFFER_COMPLETE){t._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(t.handle),t.handle=null,t.depth&&(t.depth.dispose(),t.depth=null),t._depth_rb&&(r.deleteRenderbuffer(t._depth_rb),t._depth_rb=null);for(var v=0;v<t.color.length;++v)t.color[v].dispose(),t.color[v]=null;t._color_rb&&(r.deleteRenderbuffer(t._color_rb),t._color_rb=null),i(r,e),o(b)}i(r,e)}function c(t,e,r,n,i,a,o,s){this.gl=t,this._shape=[0|e,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var l=0;l<i;++l)this.color[l]=null;this._color_rb=null,this.depth=null,this._depth_rb=null,this._colorType=n,this._useDepth=a,this._useStencil=o;var c=this,h=[0|e,0|r];Object.defineProperties(h,{0:{get:function(){return c._shape[0]},set:function(t){return c.width=t}},1:{get:function(){return c._shape[1]},set:function(t){return c.height=t}}}),this._shapeVector=h,u(this)}function h(t,e,r){if(t._destroyed)throw new Error("gl-fbo: Can't resize destroyed FBO");if(t._shape[0]!==e||t._shape[1]!==r){var a=t.gl,s=a.getParameter(a.MAX_RENDERBUFFER_SIZE);if(e<0||e>s||r<0||r>s)throw new Error("gl-fbo: Can't resize FBO, invalid dimensions");t._shape[0]=e,t._shape[1]=r;for(var l=n(a),u=0;u<t.color.length;++u)t.color[u].shape=t._shape;t._color_rb&&(a.bindRenderbuffer(a.RENDERBUFFER,t._color_rb),a.renderbufferStorage(a.RENDERBUFFER,a.RGBA4,t._shape[0],t._shape[1])),t.depth&&(t.depth.shape=t._shape),t._depth_rb&&(a.bindRenderbuffer(a.RENDERBUFFER,t._depth_rb),t._useDepth&&t._useStencil?a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,t._shape[0],t._shape[1]):t._useDepth?a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,t._shape[0],t._shape[1]):t._useStencil&&a.renderbufferStorage(a.RENDERBUFFER,a.STENCIL_INDEX,t._shape[0],t._shape[1])),a.bindFramebuffer(a.FRAMEBUFFER,t.handle);var c=a.checkFramebufferStatus(a.FRAMEBUFFER);c!==a.FRAMEBUFFER_COMPLETE&&(t.dispose(),i(a,l),o(c)),i(a,l)}}function f(t,e,r,n){p||(p=t.FRAMEBUFFER_UNSUPPORTED,m=t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,v=t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,g=t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var i=t.getExtension("WEBGL_draw_buffers");if(!y&&i&&a(t,i),Array.isArray(e)&&(n=r,r=0|e[1],e=0|e[0]),"number"!=typeof e)throw new Error("gl-fbo: Missing shape parameter");var o=t.getParameter(t.MAX_RENDERBUFFER_SIZE);if(e<0||e>o||r<0||r>o)throw new Error("gl-fbo: Parameters are too large for FBO");n=n||{};var s=1;if("color"in n){if((s=Math.max(0|n.color,0))<0)throw new Error("gl-fbo: Must specify a nonnegative number of colors");if(s>1){if(!i)throw new Error("gl-fbo: Multiple draw buffer extension not supported");if(s>t.getParameter(i.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error("gl-fbo: Context does not support "+s+" draw buffers")}}var l=t.UNSIGNED_BYTE,u=t.getExtension("OES_texture_float");if(n.float&&s>0){if(!u)throw new Error("gl-fbo: Context does not support floating point textures");l=t.FLOAT}else n.preferFloat&&s>0&&u&&(l=t.FLOAT);var h=!0;"depth"in n&&(h=!!n.depth);var f=!1;return"stencil"in n&&(f=!!n.stencil),new c(t,e,r,l,s,h,f,i)}var d=t("gl-texture2d");e.exports=f;var p,m,v,g,y=null,b=c.prototype;Object.defineProperties(b,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error("gl-fbo: Shape vector must be length 2");var e=0|t[0],r=0|t[1];return h(this,e,r),[e,r]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return t|=0,h(this,t,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t|=0,h(this,this._shape[0],t),t},enumerable:!1}}),b.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},b.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e<this.color.length;++e)this.color[e].dispose(),this.color[e]=null;this._color_rb&&(t.deleteRenderbuffer(this._color_rb),this._color_rb=null)}}},{"gl-texture2d":265}],163:[function(t,e,r){function n(t,e,r){"use strict";var n=o(e)||"of unknown name (see npm glsl-shader-name)",l="unknown type";void 0!==r&&(l=r===a.FRAGMENT_SHADER?"fragment":"vertex");for(var u=i("Error compiling %s shader %s:\n",l,n),c=i("%s%s",u,t),h=t.split("\n"),f={},d=0;d<h.length;d++){var p=h[d];if(""!==p){var m=parseInt(p.split(":")[2]);if(isNaN(m))throw new Error(i("Could not parse error: %s",p));f[m]=p}}for(var v=s(e).split("\n"),d=0;d<v.length;d++)if(f[d+3]||f[d+2]||f[d+1]){var g=v[d];if(u+=g+"\n",f[d+1]){var y=f[d+1];y=y.substr(y.split(":",3).join(":").length+1).trim(),u+=i("^^^ %s\n\n",y)}}return{long:u.trim(),short:c.trim()}}var i=t("sprintf-js").sprintf,a=t("gl-constants/lookup"),o=t("glsl-shader-name"),s=t("add-line-numbers");e.exports=n},{"add-line-numbers":38,"gl-constants/lookup":156,"glsl-shader-name":277,"sprintf-js":525}],164:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.weightBuffer=i,this.colorBuffer=a,this.idBuffer=o,this.xData=[],this.yData=[],this.shape=[0,0],this.bounds=[1/0,1/0,-1/0,-1/0],this.pickOffset=0}function i(t,e){var r=t.gl,i=l(r,c.vertex,c.fragment),a=l(r,c.pickVertex,c.pickFragment),o=u(r),s=u(r),h=u(r),f=u(r),d=new n(t,i,a,o,s,h,f);return d.update(e),t.addObject(d),d}e.exports=i;var a=t("binary-search-bounds"),o=t("iota-array"),s=t("typedarray-pool"),l=t("gl-shader"),u=t("gl-buffer"),c=t("./lib/shaders"),h=n.prototype,f=[0,0,1,0,0,1,1,0,1,1,0,1];h.draw=function(){var t=[1,0,0,0,1,0,0,0,1];return function(){var e=this.plot,r=this.shader,n=this.bounds,i=this.numVertices;if(!(i<=0)){var a=e.gl,o=e.dataBox,s=n[2]-n[0],l=n[3]-n[1],u=o[2]-o[0],c=o[3]-o[1];t[0]=2*s/u,t[4]=2*l/c,t[6]=2*(n[0]-o[0])/u-1,t[7]=2*(n[1]-o[1])/c-1,r.bind();var h=r.uniforms;h.viewTransform=t,h.shape=this.shape;var f=r.attributes;this.positionBuffer.bind(),f.position.pointer(),this.weightBuffer.bind(),f.weight.pointer(a.UNSIGNED_BYTE,!1),this.colorBuffer.bind(),f.color.pointer(a.UNSIGNED_BYTE,!0),a.drawArrays(a.TRIANGLES,0,i)}}}(),h.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,a=this.bounds,o=this.numVertices;if(!(o<=0)){var s=n.gl,l=n.dataBox,u=a[2]-a[0],c=a[3]-a[1],h=l[2]-l[0],f=l[3]-l[1];t[0]=2*u/h,t[4]=2*c/f,t[6]=2*(a[0]-l[0])/h-1,t[7]=2*(a[1]-l[1])/f-1;for(var d=0;d<4;++d)e[d]=r>>8*d&255;this.pickOffset=r,i.bind();var p=i.uniforms;p.viewTransform=t,p.pickOffset=e,p.shape=this.shape;var m=i.attributes;return this.positionBuffer.bind(),m.position.pointer(),this.weightBuffer.bind(),m.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),m.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,o),r+this.shape[0]*this.shape[1]}}}(),h.pick=function(t,e,r){var n=this.pickOffset,i=this.shape[0]*this.shape[1];if(r<n||r>=n+i)return null;var a=r-n,o=this.xData,s=this.yData;return{object:this,pointId:a,dataCoord:[o[a%this.shape[0]],s[a/this.shape[0]|0]]}},h.update=function(t){t=t||{};var e=t.shape||[0,0],r=t.x||o(e[0]),n=t.y||o(e[1]),i=t.z||new Float32Array(e[0]*e[1]);this.xData=r,this.yData=n;var l=t.colorLevels||[0],u=t.colorValues||[0,0,0,1],c=l.length,h=this.bounds,d=h[0]=r[0],p=h[1]=n[0],m=h[2]=r[r.length-1],v=h[3]=n[n.length-1],g=1/(m-d),y=1/(v-p),b=e[0],x=e[1];this.shape=[b,x];var _=(b-1)*(x-1)*(f.length>>>1);this.numVertices=_;for(var w=s.mallocUint8(4*_),M=s.mallocFloat32(2*_),k=s.mallocUint8(2*_),A=s.mallocUint32(_),T=0,S=0;S<x-1;++S)for(var E=y*(n[S]-p),L=y*(n[S+1]-p),C=0;C<b-1;++C)for(var z=g*(r[C]-d),I=g*(r[C+1]-d),D=0;D<f.length;D+=2){var P,O,R,F,j=f[D],N=f[D+1],B=(S+N)*b+(C+j),U=i[B],V=a.le(l,U);if(V<0)P=u[0],O=u[1],R=u[2],F=u[3];else if(V===c-1)P=u[4*c-4],O=u[4*c-3],R=u[4*c-2],F=u[4*c-1];else{var H=(U-l[V])/(l[V+1]-l[V]),q=1-H,G=4*V,Y=4*(V+1);P=q*u[G]+H*u[Y],O=q*u[G+1]+H*u[Y+1],R=q*u[G+2]+H*u[Y+2],F=q*u[G+3]+H*u[Y+3]}w[4*T]=255*P,w[4*T+1]=255*O,w[4*T+2]=255*R,w[4*T+3]=255*F,M[2*T]=.5*z+.5*I,M[2*T+1]=.5*E+.5*L,k[2*T]=j,k[2*T+1]=N,A[T]=S*b+C,T+=1}this.positionBuffer.update(M),this.weightBuffer.update(k),this.colorBuffer.update(w),this.idBuffer.update(A),s.free(M),s.free(w),s.free(k),s.free(A)},h.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.weightBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.plot.removeObject(this)}},{"./lib/shaders":165,"binary-search-bounds":166,"gl-buffer":154,"gl-shader":253,"iota-array":291,"typedarray-pool":539}],165:[function(t,e,r){"use strict";e.exports={fragment:"precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n  gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\n}\n",vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 color;\nattribute vec2 weight;\n\nuniform vec2 shape;\nuniform mat3 viewTransform;\n\nvarying vec4 fragColor;\n\nvoid main() {\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\n  fragColor = color;\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\n}\n",pickFragment:"precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\nvarying vec2 vWeight;\n\nuniform vec2 shape;\nuniform vec4 pickOffset;\n\nvoid main() {\n  vec2 d = step(.5, vWeight);\n  vec4 id = fragId + pickOffset;\n  id.x += d.x + d.y*shape.x;\n\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  gl_FragColor = id/255.;\n}\n",pickVertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 pickId;\nattribute vec2 weight;\n\nuniform vec2 shape;\nuniform mat3 viewTransform;\n\nvarying vec4 fragId;\nvarying vec2 vWeight;\n\nvoid main() {\n  vWeight = weight;\n\n  fragId = pickId;\n\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\n}\n"}},{}],166:[function(t,e,r){arguments[4][82][0].apply(r,arguments)},{dup:82}],167:[function(t,e,r){r.lineVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo, dHi, dLo;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo, screenShape;\nuniform float width;\n\nvarying vec2 direction;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvec2 project_2_1(vec2 scHi, vec2 scLo, vec2 posHi, vec2 posLo) {\n  return scHi * posHi\n       + scLo * posHi\n       + scHi * posLo\n       + scLo * posLo;\n}\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  vec2 dir = project_2_1(scaleHi, scaleLo, dHi, dLo);\n  vec2 n = 0.5 * width * normalize(screenShape.yx * vec2(dir.y, -dir.x)) / screenShape.xy;\n  vec2 tangent = normalize(screenShape.xy * dir);\n  if(dir.x < 0.0 || (dir.x == 0.0 && dir.y < 0.0)) {\n    direction = -tangent;\n  } else {\n    direction = tangent;\n  }\n  gl_Position = vec4(p + n, 0.0, 1.0);\n}",r.lineFragment="precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 color;\nuniform vec2 screenShape;\nuniform sampler2D dashPattern;\nuniform float dashLength;\n\nvarying vec2 direction;\n\nvoid main() {\n  float t = fract(dot(direction, gl_FragCoord.xy) / dashLength);\n  vec4 pcolor = color * texture2D(dashPattern, vec2(t, 0.0)).r;\n  gl_FragColor = vec4(pcolor.rgb * pcolor.a, pcolor.a);\n}",r.mitreVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo;\nuniform float radius;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  gl_Position = vec4(p, 0.0, 1.0);\n  gl_PointSize = radius;\n}",r.mitreFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  if(length(gl_PointCoord.xy - 0.5) > 0.25) {\n    discard;\n  }\n  gl_FragColor = vec4(color.rgb, color.a);\n}",r.pickVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo, dHi;\nattribute vec4 pick0, pick1;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo, screenShape;\nuniform float width;\n\nvarying vec4 pickA, pickB;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  vec2 n = width * normalize(screenShape.yx * vec2(dHi.y, -dHi.x)) / screenShape.xy;\n  gl_Position = vec4(p + n, 0, 1);\n  pickA = pick0;\n  pickB = pick1;\n}",r.pickFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 pickOffset;\n\nvarying vec4 pickA, pickB;\n\nvoid main() {\n  vec4 fragId = vec4(pickA.xyz, 0.0);\n  if(pickB.w > pickA.w) {\n    fragId.xyz = pickB.xyz;\n  }\n\n  fragId += pickOffset;\n\n  fragId.y += floor(fragId.x / 256.0);\n  fragId.x -= floor(fragId.x / 256.0) * 256.0;\n\n  fragId.z += floor(fragId.y / 256.0);\n  fragId.y -= floor(fragId.y / 256.0) * 256.0;\n\n  fragId.w += floor(fragId.z / 256.0);\n  fragId.z -= floor(fragId.z / 256.0) * 256.0;\n\n  gl_FragColor = fragId / 255.0;\n}",r.fillVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo, dHi;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo, projectAxis;\nuniform float projectValue, depth;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  if(dHi.y < 0.0 || (dHi.y == 0.0 && dHi.x < 0.0)) {\n    if(dot(p, projectAxis) < projectValue) {\n      p = p * (1.0 - abs(projectAxis)) + projectAxis * projectValue;\n    }\n  }\n  gl_Position = vec4(p, depth, 1);\n}",r.fillFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  gl_FragColor = vec4(color.rgb * color.a, color.a);\n}"},{}],168:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s,l){this.plot=t,this.dashPattern=e,this.lineBufferHi=r,this.lineBufferLo=n,this.pickBuffer=i,this.lineShader=a,this.mitreShader=o,this.fillShader=s,this.pickShader=l,this.usingDashes=!1,this.bounds=[1/0,1/0,-1/0,-1/0],this.width=1,this.color=[0,0,1,1],this.fill=[!1,!1,!1,!1],this.fillColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.data=null,this.numPoints=0,this.vertCount=0,this.pickOffset=0}function i(t){return t.map(function(t){return t.slice()})}function a(t,e){var r=t.gl,i=s(r),a=s(r),u=s(r),c=l(r,[1,1]),f=o(r,h.lineVertex,h.lineFragment),d=o(r,h.mitreVertex,h.mitreFragment),p=o(r,h.fillVertex,h.fillFragment),m=o(r,h.pickVertex,h.pickFragment),v=new n(t,c,i,a,u,f,d,p,m);return t.addObject(v),v.update(e),v}e.exports=a;var o=t("gl-shader"),s=t("gl-buffer"),l=t("gl-texture2d"),u=t("ndarray"),c=t("typedarray-pool"),h=t("./lib/shaders"),f=n.prototype;f.setProjectionModel=function(){var t={scaleHi:new Float32Array([0,0]),scaleLo:new Float32Array([0,0]),translateHi:new Float32Array([0,0]),translateLo:new Float32Array([0,0]),screenShape:[0,0]};return function(){var e=this.bounds,r=this.plot.viewBox,n=this.plot.dataBox,i=e[2]-e[0],a=e[3]-e[1],o=n[2]-n[0],s=n[3]-n[1],l=r[2]-r[0],u=r[3]-r[1],c=2*i/o,h=2*a/s,f=(e[0]-n[0]-.5*o)/i,d=(e[1]-n[1]-.5*s)/a;return t.scaleHi[0]=c,t.scaleHi[1]=h,t.scaleLo[0]=c-t.scaleHi[0],t.scaleLo[1]=h-t.scaleHi[1],t.translateHi[0]=f,t.translateHi[1]=d,t.translateLo[0]=f-t.translateHi[0],t.translateLo[1]=d-t.translateHi[1],t.screenShape[0]=l,t.screenShape[1]=u,t}}(),f.setProjectionUniforms=function(t,e){t.scaleHi=e.scaleHi,t.scaleLo=e.scaleLo,t.translateHi=e.translateHi,t.translateLo=e.translateLo,t.screenShape=e.screenShape},f.draw=function(){var t=[1,0],e=[-1,0],r=[0,1],n=[0,-1];return function(){var i=this.vertCount;if(i){var a=this.setProjectionModel(),o=this.plot,s=this.width,l=o.gl,u=o.pixelRatio,c=this.color,h=this.fillShader.attributes;this.lineBufferLo.bind(),h.aLo.pointer(l.FLOAT,!1,16,0),this.lineBufferHi.bind();var f=this.fill;if(f[0]||f[1]||f[2]||f[3]){var d=this.fillShader;d.bind();var p=d.uniforms;this.setProjectionUniforms(p,a),p.depth=o.nextDepthValue(),h.aHi.pointer(l.FLOAT,!1,16,0),h.dHi.pointer(l.FLOAT,!1,16,8),l.depthMask(!0),l.enable(l.DEPTH_TEST);var m=this.fillColor;f[0]&&(p.color=m[0],p.projectAxis=e,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),f[1]&&(p.color=m[1],p.projectAxis=n,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),f[2]&&(p.color=m[2],p.projectAxis=t,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),f[3]&&(p.color=m[3],p.projectAxis=r,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),l.depthMask(!1),l.disable(l.DEPTH_TEST)}var v=this.lineShader;v.bind(),this.lineBufferLo.bind(),v.attributes.aLo.pointer(l.FLOAT,!1,16,0),v.attributes.dLo.pointer(l.FLOAT,!1,16,8),this.lineBufferHi.bind();var g=v.uniforms;this.setProjectionUniforms(g,a),g.color=c,g.width=s*u,g.dashPattern=this.dashPattern.bind(),g.dashLength=this.dashLength*u;var y=v.attributes;if(y.aHi.pointer(l.FLOAT,!1,16,0),y.dHi.pointer(l.FLOAT,!1,16,8),l.drawArrays(l.TRIANGLES,0,i),s>2&&!this.usingDashes){var b=this.mitreShader;this.lineBufferLo.bind(),b.attributes.aLo.pointer(l.FLOAT,!1,48,0),this.lineBufferHi.bind(),b.bind();var x=b.uniforms;this.setProjectionUniforms(x,a),x.color=c,x.radius=s*u,b.attributes.aHi.pointer(l.FLOAT,!1,48,0),l.drawArrays(l.POINTS,0,i/3|0)}}}}(),f.drawPick=function(){var t=[0,0,0,0];return function(e){var r=this.vertCount,n=this.numPoints;if(this.pickOffset=e,!r)return e+n;var i=this.setProjectionModel(),a=this.plot,o=this.width,s=a.gl,l=a.pickPixelRatio,u=this.pickShader,c=this.pickBuffer;t[0]=255&e,t[1]=e>>>8&255,t[2]=e>>>16&255,t[3]=e>>>24,u.bind();var h=u.uniforms;this.setProjectionUniforms(h,i),h.width=o*l,h.pickOffset=t;var f=u.attributes;return this.lineBufferHi.bind(),f.aHi.pointer(s.FLOAT,!1,16,0),f.dHi.pointer(s.FLOAT,!1,16,8),this.lineBufferLo.bind(),f.aLo.pointer(s.FLOAT,!1,16,0),c.bind(),f.pick0.pointer(s.UNSIGNED_BYTE,!1,8,0),f.pick1.pointer(s.UNSIGNED_BYTE,!1,8,4),s.drawArrays(s.TRIANGLES,0,r),e+n}}(),f.pick=function(t,e,r){var n=this.pickOffset,i=this.numPoints;if(r<n||r>=n+i)return null;var a=r-n,o=this.data;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}},f.update=function(t){t=t||{};var e,r,n,a,o,s=this.plot.gl;this.color=(t.color||[0,0,1,1]).slice(),this.width=+(t.width||1),this.fill=(t.fill||[!1,!1,!1,!1]).slice(),this.fillColor=i(t.fillColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var h=t.dashes||[1],f=0;for(e=0;e<h.length;++e)f+=h[e];var d=c.mallocUint8(f);n=0;var p=255;for(e=0;e<h.length;++e){for(r=0;r<h[e];++r)d[n++]=p;p^=255}this.dashPattern.dispose(),this.usingDashes=h.length>1,this.dashPattern=l(s,u(d,[f,1,4],[1,0,0])),this.dashPattern.minFilter=s.NEAREST,this.dashPattern.magFilter=s.NEAREST,this.dashLength=f,c.free(d);var m=t.positions;this.data=m;var v=this.bounds;v[0]=v[1]=1/0,v[2]=v[3]=-1/0;var g=this.numPoints=m.length>>>1;if(0!==g){for(e=0;e<g;++e)a=m[2*e],o=m[2*e+1],isNaN(a)||isNaN(o)||(v[0]=Math.min(v[0],a),v[1]=Math.min(v[1],o),v[2]=Math.max(v[2],a),v[3]=Math.max(v[3],o));v[0]===v[2]&&(v[2]+=1),v[3]===v[1]&&(v[3]+=1);var y=c.mallocFloat64(24*(g-1)),b=c.mallocFloat32(24*(g-1)),x=c.mallocFloat32(24*(g-1)),_=c.mallocUint32(12*(g-1)),w=b.length,M=_.length;n=g;for(var k=0;n>1;){var A=--n;a=m[2*n],o=m[2*n+1];var T=A-1,S=m[2*T],E=m[2*T+1];if(!(isNaN(a)||isNaN(o)||isNaN(S)||isNaN(E))){k+=1,a=(a-v[0])/(v[2]-v[0]),o=(o-v[1])/(v[3]-v[1]),S=(S-v[0])/(v[2]-v[0]),E=(E-v[1])/(v[3]-v[1]);var L=S-a,C=E-o,z=A|1<<24,I=A-1,D=A,P=A-1|1<<24;y[--w]=-C,y[--w]=-L,y[--w]=o,y[--w]=a,_[--M]=z,_[--M]=I,y[--w]=C,y[--w]=L,y[--w]=E,y[--w]=S,_[--M]=D,_[--M]=P,y[--w]=-C,y[--w]=-L,y[--w]=E,y[--w]=S,_[--M]=D,_[--M]=P,y[--w]=C,y[--w]=L,y[--w]=E,y[--w]=S,_[--M]=D,_[--M]=P,y[--w]=-C,y[--w]=-L,y[--w]=o,y[--w]=a,_[--M]=z,_[--M]=I,y[--w]=C,y[--w]=L,y[--w]=o,y[--w]=a,_[--M]=z,_[--M]=I}}for(e=0;e<y.length;e++)b[e]=y[e],x[e]=y[e]-b[e];this.vertCount=6*k,this.lineBufferHi.update(b.subarray(w)),this.lineBufferLo.update(x.subarray(w)),this.pickBuffer.update(_.subarray(M)),c.free(y),c.free(b),c.free(x),c.free(_)}},f.dispose=function(){this.plot.removeObject(this),this.lineBufferLo.dispose(),this.lineBufferHi.dispose(),this.pickBuffer.dispose(),this.lineShader.dispose(),this.mitreShader.dispose(),this.fillShader.dispose(),this.pickShader.dispose(),this.dashPattern.dispose()}},{"./lib/shaders":167,"gl-buffer":154,"gl-shader":253,"gl-texture2d":265,ndarray:465,"typedarray-pool":539}],169:[function(t,e,r){var n=t("gl-shader"),i="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, nextPosition;\nattribute float arcLength, lineWidth;\nattribute vec4 color;\n\nuniform vec2 screenShape;\nuniform float pixelRatio;\nuniform mat4 model, view, projection;\n\nvarying vec4 fragColor;\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\n\nvoid main() {\n  vec4 projected = projection * view * model * vec4(position, 1.0);\n  vec4 tangentClip = projection * view * model * vec4(nextPosition - position, 0.0);\n  vec2 tangent = normalize(screenShape * tangentClip.xy);\n  vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(tangent.y, -tangent.x) / screenShape;\n\n  gl_Position = vec4(projected.xy + projected.w * offset, projected.zw);\n\n  worldPosition = position;\n  pixelArcLength = arcLength;\n  fragColor = color;\n}\n",a=[{name:"position",type:"vec3"},{name:"nextPosition",type:"vec3"},{name:"arcLength",type:"float"},{name:"lineWidth",type:"float"},{name:"color",type:"vec4"}];r.createShader=function(t){return n(t,i,"precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3      clipBounds[2];\nuniform sampler2D dashTexture;\nuniform float     dashScale;\nuniform float     opacity;\n\nvarying vec3    worldPosition;\nvarying float   pixelArcLength;\nvarying vec4    fragColor;\n\nvoid main() {\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\n    discard;\n  }\n  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\n  if(dashWeight < 0.5) {\n    discard;\n  }\n  gl_FragColor = fragColor * opacity;\n}\n",null,a)},r.createPickShader=function(t){return n(t,i,"precision mediump float;\n#define GLSLIFY 1\n\n#define FLOAT_MAX  1.70141184e38\n#define FLOAT_MIN  1.17549435e-38\n\nlowp vec4 encode_float_1_0(highp float v) {\n  highp float av = abs(v);\n\n  //Handle special cases\n  if(av < FLOAT_MIN) {\n    return vec4(0.0, 0.0, 0.0, 0.0);\n  } else if(v > FLOAT_MAX) {\n    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\n  } else if(v < -FLOAT_MAX) {\n    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\n  }\n\n  highp vec4 c = vec4(0,0,0,0);\n\n  //Compute exponent and mantissa\n  highp float e = floor(log2(av));\n  highp float m = av * pow(2.0, -e) - 1.0;\n  \n  //Unpack mantissa\n  c[1] = floor(128.0 * m);\n  m -= c[1] / 128.0;\n  c[2] = floor(32768.0 * m);\n  m -= c[2] / 32768.0;\n  c[3] = floor(8388608.0 * m);\n  \n  //Unpack exponent\n  highp float ebias = e + 127.0;\n  c[0] = floor(ebias / 2.0);\n  ebias -= c[0] * 2.0;\n  c[1] += floor(ebias) * 128.0; \n\n  //Unpack sign bit\n  c[0] += 128.0 * step(0.0, -v);\n\n  //Scale back to range\n  return c / 255.0;\n}\n\n\n\nuniform float pickId;\nuniform vec3 clipBounds[2];\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\n    discard;\n  }\n  gl_FragColor = vec4(pickId/255.0, encode_float_1_0(pixelArcLength).xyz);\n}",null,a)}},{"gl-shader":253}],170:[function(t,e,r){"use strict";function n(t,e){for(var r=0,n=0;n<3;++n){var i=t[n]-e[n];r+=i*i}return Math.sqrt(r)}function i(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)e[0][r]=Math.max(t[0][r],e[0][r]),e[1][r]=Math.min(t[1][r],e[1][r]);return e}function a(t,e,r,n){this.arcLength=t,this.position=e,this.index=r,this.dataCoordinate=n}function o(t,e,r,n,i,a){this.gl=t,this.shader=e,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.dirty=!0,this.pixelRatio=1}function s(t){var e=t.gl||t.scene&&t.scene.gl,r=m(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,
-r.attributes.color.location=4;var n=v(e);n.attributes.position.location=0,n.attributes.nextPosition.location=1,n.attributes.arcLength.location=2,n.attributes.lineWidth.location=3,n.attributes.color.location=4;for(var i=l(e),a=u(e,[{buffer:i,size:3,offset:0,stride:48},{buffer:i,size:3,offset:12,stride:48},{buffer:i,size:1,offset:24,stride:48},{buffer:i,size:1,offset:28,stride:48},{buffer:i,size:4,offset:32,stride:48}]),s=d(new Array(1024),[256,1,4]),h=0;h<1024;++h)s.data[h]=255;var f=c(e,s);f.wrap=e.REPEAT;var p=new o(e,r,n,i,a,f);return p.update(t),p}e.exports=s;var l=t("gl-buffer"),u=t("gl-vao"),c=t("gl-texture2d"),h=t("glsl-read-float"),f=t("binary-search-bounds"),d=t("ndarray"),p=t("./lib/shaders"),m=p.createShader,v=p.createPickShader,g=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],y=o.prototype;y.isTransparent=function(){return this.opacity<1},y.isOpaque=function(){return this.opacity>=1},y.pickSlots=1,y.setPickBase=function(t){this.pickId=t},y.drawTransparent=y.draw=function(t){var e=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:t.model||g,view:t.view||g,projection:t.projection||g,clipBounds:i(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount)},y.drawPick=function(t){var e=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:t.model||g,view:t.view||g,projection:t.projection||g,pickId:this.pickId,clipBounds:i(this.clipBounds),screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount)},y.update=function(t){var e,r;this.dirty=!0;var i=!!t.connectGaps;"dashScale"in t&&(this.dashScale=t.dashScale),"opacity"in t&&(this.opacity=+t.opacity);var a=t.position||t.positions;if(a){var o=t.color||t.colors||[0,0,0,1],s=t.lineWidth||1,l=[],u=[],c=[],h=0,p=0,m=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],v=!1;t:for(e=1;e<a.length;++e){var g=a[e-1],y=a[e];for(u.push(h),c.push(g.slice()),r=0;r<3;++r){if(isNaN(g[r])||isNaN(y[r])||!isFinite(g[r])||!isFinite(y[r])){if(!i&&l.length>0){for(var b=0;b<24;++b)l.push(l[l.length-12]);p+=2,v=!0}continue t}m[0][r]=Math.min(m[0][r],g[r],y[r]),m[1][r]=Math.max(m[1][r],g[r],y[r])}var x,_;Array.isArray(o[0])?(x=o[e-1],_=o[e]):x=_=o,3===x.length&&(x=[x[0],x[1],x[2],1]),3===_.length&&(_=[_[0],_[1],_[2],1]);var w;w=Array.isArray(s)?s[e-1]:s;var 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null;if(r===this.arcLength.length-1)return new a(this.arcLength[this.arcLength.length-1],this.points[this.points.length-1].slice(),r);for(var n=this.points[r],i=this.points[Math.min(r+1,this.points.length-1)],o=(e-this.arcLength[r])/(this.arcLength[r+1]-this.arcLength[r]),s=1-o,l=[0,0,0],u=0;u<3;++u)l[u]=s*n[u]+o*i[u];var c=Math.min(o<.5?r:r+1,this.points.length-1);return new a(e,l,c,this.points[c])}},{"./lib/shaders":169,"binary-search-bounds":64,"gl-buffer":154,"gl-texture2d":265,"gl-vao":269,"glsl-read-float":276,ndarray:465}],171:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r*a-i*n;return o?(o=1/o,t[0]=a*o,t[1]=-n*o,t[2]=-i*o,t[3]=r*o,t):null}e.exports=n},{}],172:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=c*o-s*u,f=-c*a+s*l,d=u*a-o*l,p=r*h+n*f+i*d;return p?(p=1/p,t[0]=h*p,t[1]=(-c*n+i*u)*p,t[2]=(s*n-i*o)*p,t[3]=f*p,t[4]=(c*r-i*l)*p,t[5]=(-s*r+i*a)*p,t[6]=d*p,t[7]=(-u*r+n*l)*p,t[8]=(o*r-n*a)*p,t):null}e.exports=n},{}],173:[function(t,e,r){function n(t){var e=new Float32Array(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}e.exports=n},{}],174:[function(t,e,r){function n(){var t=new Float32Array(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],175:[function(t,e,r){function n(t){var e=t[0],r=t[1],n=t[2],i=t[3],a=t[4],o=t[5],s=t[6],l=t[7],u=t[8],c=t[9],h=t[10],f=t[11],d=t[12],p=t[13],m=t[14],v=t[15];return(e*o-r*a)*(h*v-f*m)-(e*s-n*a)*(c*v-f*p)+(e*l-i*a)*(c*m-h*p)+(r*s-n*o)*(u*v-f*d)-(r*l-i*o)*(u*m-h*d)+(n*l-i*s)*(u*p-c*d)}e.exports=n},{}],176:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r+r,s=n+n,l=i+i,u=r*o,c=n*o,h=n*s,f=i*o,d=i*s,p=i*l,m=a*o,v=a*s,g=a*l;return t[0]=1-h-p,t[1]=c+g,t[2]=f-v,t[3]=0,t[4]=c-g,t[5]=1-u-p,t[6]=d+m,t[7]=0,t[8]=f+v,t[9]=d-m,t[10]=1-u-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],177:[function(t,e,r){function n(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=n+n,l=i+i,u=a+a,c=n*s,h=n*l,f=n*u,d=i*l,p=i*u,m=a*u,v=o*s,g=o*l,y=o*u;return t[0]=1-(d+m),t[1]=h+y,t[2]=f-g,t[3]=0,t[4]=h-y,t[5]=1-(c+m),t[6]=p+v,t[7]=0,t[8]=f+g,t[9]=p-v,t[10]=1-(c+d),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t}e.exports=n},{}],178:[function(t,e,r){function n(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],179:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15],y=r*s-n*o,b=r*l-i*o,x=r*u-a*o,_=n*l-i*s,w=n*u-a*s,M=i*u-a*l,k=c*m-h*p,A=c*v-f*p,T=c*g-d*p,S=h*v-f*m,E=h*g-d*m,L=f*g-d*v,C=y*L-b*E+x*S+_*T-w*A+M*k;return C?(C=1/C,t[0]=(s*L-l*E+u*S)*C,t[1]=(i*E-n*L-a*S)*C,t[2]=(m*M-v*w+g*_)*C,t[3]=(f*w-h*M-d*_)*C,t[4]=(l*T-o*L-u*A)*C,t[5]=(r*L-i*T+a*A)*C,t[6]=(v*x-p*M-g*b)*C,t[7]=(c*M-f*x+d*b)*C,t[8]=(o*E-s*T+u*k)*C,t[9]=(n*T-r*E-a*k)*C,t[10]=(p*w-m*x+g*y)*C,t[11]=(h*x-c*w-d*y)*C,t[12]=(s*A-o*S-l*k)*C,t[13]=(r*S-n*A+i*k)*C,t[14]=(m*b-p*_-v*y)*C,t[15]=(c*_-h*b+f*y)*C,t):null}e.exports=n},{}],180:[function(t,e,r){function n(t,e,r,n){var a,o,s,l,u,c,h,f,d,p,m=e[0],v=e[1],g=e[2],y=n[0],b=n[1],x=n[2],_=r[0],w=r[1],M=r[2];return Math.abs(m-_)<1e-6&&Math.abs(v-w)<1e-6&&Math.abs(g-M)<1e-6?i(t):(h=m-_,f=v-w,d=g-M,p=1/Math.sqrt(h*h+f*f+d*d),h*=p,f*=p,d*=p,a=b*d-x*f,o=x*h-y*d,s=y*f-b*h,p=Math.sqrt(a*a+o*o+s*s),p?(p=1/p,a*=p,o*=p,s*=p):(a=0,o=0,s=0),l=f*s-d*o,u=d*a-h*s,c=h*o-f*a,p=Math.sqrt(l*l+u*u+c*c),p?(p=1/p,l*=p,u*=p,c*=p):(l=0,u=0,c=0),t[0]=a,t[1]=l,t[2]=h,t[3]=0,t[4]=o,t[5]=u,t[6]=f,t[7]=0,t[8]=s,t[9]=c,t[10]=d,t[11]=0,t[12]=-(a*m+o*v+s*g),t[13]=-(l*m+u*v+c*g),t[14]=-(h*m+f*v+d*g),t[15]=1,t)}var i=t("./identity");e.exports=n},{"./identity":178}],181:[function(t,e,r){function n(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],d=e[10],p=e[11],m=e[12],v=e[13],g=e[14],y=e[15],b=r[0],x=r[1],_=r[2],w=r[3];return t[0]=b*n+x*s+_*h+w*m,t[1]=b*i+x*l+_*f+w*v,t[2]=b*a+x*u+_*d+w*g,t[3]=b*o+x*c+_*p+w*y,b=r[4],x=r[5],_=r[6],w=r[7],t[4]=b*n+x*s+_*h+w*m,t[5]=b*i+x*l+_*f+w*v,t[6]=b*a+x*u+_*d+w*g,t[7]=b*o+x*c+_*p+w*y,b=r[8],x=r[9],_=r[10],w=r[11],t[8]=b*n+x*s+_*h+w*m,t[9]=b*i+x*l+_*f+w*v,t[10]=b*a+x*u+_*d+w*g,t[11]=b*o+x*c+_*p+w*y,b=r[12],x=r[13],_=r[14],w=r[15],t[12]=b*n+x*s+_*h+w*m,t[13]=b*i+x*l+_*f+w*v,t[14]=b*a+x*u+_*d+w*g,t[15]=b*o+x*c+_*p+w*y,t}e.exports=n},{}],182:[function(t,e,r){function n(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t}e.exports=n},{}],183:[function(t,e,r){function n(t,e,r,n){var i,a,o,s,l,u,c,h,f,d,p,m,v,g,y,b,x,_,w,M,k,A,T,S,E=n[0],L=n[1],C=n[2],z=Math.sqrt(E*E+L*L+C*C);return Math.abs(z)<1e-6?null:(z=1/z,E*=z,L*=z,C*=z,i=Math.sin(r),a=Math.cos(r),o=1-a,s=e[0],l=e[1],u=e[2],c=e[3],h=e[4],f=e[5],d=e[6],p=e[7],m=e[8],v=e[9],g=e[10],y=e[11],b=E*E*o+a,x=L*E*o+C*i,_=C*E*o-L*i,w=E*L*o-C*i,M=L*L*o+a,k=C*L*o+E*i,A=E*C*o+L*i,T=L*C*o-E*i,S=C*C*o+a,t[0]=s*b+h*x+m*_,t[1]=l*b+f*x+v*_,t[2]=u*b+d*x+g*_,t[3]=c*b+p*x+y*_,t[4]=s*w+h*M+m*k,t[5]=l*w+f*M+v*k,t[6]=u*w+d*M+g*k,t[7]=c*w+p*M+y*k,t[8]=s*A+h*T+m*S,t[9]=l*A+f*T+v*S,t[10]=u*A+d*T+g*S,t[11]=c*A+p*T+y*S,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t)}e.exports=n},{}],184:[function(t,e,r){function n(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[4],o=e[5],s=e[6],l=e[7],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=a*i+u*n,t[5]=o*i+c*n,t[6]=s*i+h*n,t[7]=l*i+f*n,t[8]=u*i-a*n,t[9]=c*i-o*n,t[10]=h*i-s*n,t[11]=f*i-l*n,t}e.exports=n},{}],185:[function(t,e,r){function n(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i-u*n,t[1]=o*i-c*n,t[2]=s*i-h*n,t[3]=l*i-f*n,t[8]=a*n+u*i,t[9]=o*n+c*i,t[10]=s*n+h*i,t[11]=l*n+f*i,t}e.exports=n},{}],186:[function(t,e,r){function n(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],u=e[4],c=e[5],h=e[6],f=e[7];return e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i+u*n,t[1]=o*i+c*n,t[2]=s*i+h*n,t[3]=l*i+f*n,t[4]=u*i-a*n,t[5]=c*i-o*n,t[6]=h*i-s*n,t[7]=f*i-l*n,t}e.exports=n},{}],187:[function(t,e,r){function n(t,e,r){var n=r[0],i=r[1],a=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}e.exports=n},{}],188:[function(t,e,r){function n(t,e,r){var n,i,a,o,s,l,u,c,h,f,d,p,m=r[0],v=r[1],g=r[2];return e===t?(t[12]=e[0]*m+e[4]*v+e[8]*g+e[12],t[13]=e[1]*m+e[5]*v+e[9]*g+e[13],t[14]=e[2]*m+e[6]*v+e[10]*g+e[14],t[15]=e[3]*m+e[7]*v+e[11]*g+e[15]):(n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],d=e[10],p=e[11],t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=u,t[7]=c,t[8]=h,t[9]=f,t[10]=d,t[11]=p,t[12]=n*m+s*v+h*g+e[12],t[13]=i*m+l*v+f*g+e[13],t[14]=a*m+u*v+d*g+e[14],t[15]=o*m+c*v+p*g+e[15]),t}e.exports=n},{}],189:[function(t,e,r){function n(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],a=e[6],o=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=a,t[11]=e[14],t[12]=i,t[13]=o,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t}e.exports=n},{}],190:[function(t,e,r){"use strict";function n(t,e){switch(e.length){case 0:break;case 1:t[0]=1/e[0];break;case 4:i(t,e);break;case 9:a(t,e);break;case 16:o(t,e);break;default:throw new Error("currently supports matrices up to 4x4")}return t}e.exports=n;var i=t("gl-mat2/invert"),a=t("gl-mat3/invert"),o=t("gl-mat4/invert")},{"gl-mat2/invert":171,"gl-mat3/invert":172,"gl-mat4/invert":179}],191:[function(t,e,r){r.glMatrix=t("./gl-matrix/common.js"),r.mat2=t("./gl-matrix/mat2.js"),r.mat2d=t("./gl-matrix/mat2d.js"),r.mat3=t("./gl-matrix/mat3.js"),r.mat4=t("./gl-matrix/mat4.js"),r.quat=t("./gl-matrix/quat.js"),r.vec2=t("./gl-matrix/vec2.js"),r.vec3=t("./gl-matrix/vec3.js"),r.vec4=t("./gl-matrix/vec4.js")},{"./gl-matrix/common.js":192,"./gl-matrix/mat2.js":193,"./gl-matrix/mat2d.js":194,"./gl-matrix/mat3.js":195,"./gl-matrix/mat4.js":196,"./gl-matrix/quat.js":197,"./gl-matrix/vec2.js":198,"./gl-matrix/vec3.js":199,"./gl-matrix/vec4.js":200}],192:[function(t,e,r){var n={};n.EPSILON=1e-6,n.ARRAY_TYPE="undefined"!=typeof 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t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t},i.fromValues=function(t,e,r,i,a,o,s,l,u){var c=new n.ARRAY_TYPE(9);return c[0]=t,c[1]=e,c[2]=r,c[3]=i,c[4]=a,c[5]=o,c[6]=s,c[7]=l,c[8]=u,c},i.set=function(t,e,r,n,i,a,o,s,l,u){return t[0]=e,t[1]=r,t[2]=n,t[3]=i,t[4]=a,t[5]=o,t[6]=s,t[7]=l,t[8]=u,t},i.identity=function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},i.transpose=function(t,e){if(t===e){var r=e[1],n=e[2],i=e[5];t[1]=e[3],t[2]=e[6],t[3]=r,t[5]=e[7],t[6]=n,t[7]=i}else t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8];return t},i.invert=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=c*o-s*u,f=-c*a+s*l,d=u*a-o*l,p=r*h+n*f+i*d;return p?(p=1/p,t[0]=h*p,t[1]=(-c*n+i*u)*p,t[2]=(s*n-i*o)*p,t[3]=f*p,t[4]=(c*r-i*l)*p,t[5]=(-s*r+i*a)*p,t[6]=d*p,t[7]=(-u*r+n*l)*p,t[8]=(o*r-n*a)*p,t):null},i.adjoint=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8];return t[0]=o*c-s*u,t[1]=i*u-n*c,t[2]=n*s-i*o,t[3]=s*l-a*c,t[4]=r*c-i*l,t[5]=i*a-r*s,t[6]=a*u-o*l,t[7]=n*l-r*u,t[8]=r*o-n*a,t},i.determinant=function(t){var e=t[0],r=t[1],n=t[2],i=t[3],a=t[4],o=t[5],s=t[6],l=t[7],u=t[8];return e*(u*a-o*l)+r*(-u*i+o*s)+n*(l*i-a*s)},i.multiply=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=r[0],d=r[1],p=r[2],m=r[3],v=r[4],g=r[5],y=r[6],b=r[7],x=r[8];return t[0]=f*n+d*o+p*u,t[1]=f*i+d*s+p*c,t[2]=f*a+d*l+p*h,t[3]=m*n+v*o+g*u,t[4]=m*i+v*s+g*c,t[5]=m*a+v*l+g*h,t[6]=y*n+b*o+x*u,t[7]=y*i+b*s+x*c,t[8]=y*a+b*l+x*h,t},i.mul=i.multiply,i.translate=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=r[0],d=r[1];return t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=f*n+d*o+u,t[7]=f*i+d*s+c,t[8]=f*a+d*l+h,t},i.rotate=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=Math.sin(r),d=Math.cos(r);return t[0]=d*n+f*o,t[1]=d*i+f*s,t[2]=d*a+f*l,t[3]=d*o-f*n,t[4]=d*s-f*i,t[5]=d*l-f*a,t[6]=u,t[7]=c,t[8]=h,t},i.scale=function(t,e,r){var n=r[0],i=r[1];return t[0]=n*e[0],t[1]=n*e[1],t[2]=n*e[2],t[3]=i*e[3],t[4]=i*e[4],t[5]=i*e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t},i.fromTranslation=function(t,e){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=e[0],t[7]=e[1],t[8]=1,t},i.fromRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=r,t[2]=0,t[3]=-r,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},i.fromScaling=function(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=e[1],t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},i.fromMat2d=function(t,e){return t[0]=e[0],t[1]=e[1],t[2]=0,t[3]=e[2],t[4]=e[3],t[5]=0,t[6]=e[4],t[7]=e[5],t[8]=1,t},i.fromQuat=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r+r,s=n+n,l=i+i,u=r*o,c=n*o,h=n*s,f=i*o,d=i*s,p=i*l,m=a*o,v=a*s,g=a*l;return t[0]=1-h-p,t[3]=c-g,t[6]=f+v,t[1]=c+g,t[4]=1-u-p,t[7]=d-m,t[2]=f-v,t[5]=d+m,t[8]=1-u-h,t},i.normalFromMat4=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15],y=r*s-n*o,b=r*l-i*o,x=r*u-a*o,_=n*l-i*s,w=n*u-a*s,M=i*u-a*l,k=c*m-h*p,A=c*v-f*p,T=c*g-d*p,S=h*v-f*m,E=h*g-d*m,L=f*g-d*v,C=y*L-b*E+x*S+_*T-w*A+M*k;return C?(C=1/C,t[0]=(s*L-l*E+u*S)*C,t[1]=(l*T-o*L-u*A)*C,t[2]=(o*E-s*T+u*k)*C,t[3]=(i*E-n*L-a*S)*C,t[4]=(r*L-i*T+a*A)*C,t[5]=(n*T-r*E-a*k)*C,t[6]=(m*M-v*w+g*_)*C,t[7]=(v*x-p*M-g*b)*C,t[8]=(p*w-m*x+g*y)*C,t):null},i.str=function(t){return"mat3("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+")"},i.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2))},i.add=function(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t[3]=e[3]+r[3],t[4]=e[4]+r[4],t[5]=e[5]+r[5],t[6]=e[6]+r[6],t[7]=e[7]+r[7],t[8]=e[8]+r[8],t},i.subtract=function(t,e,r){return t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t[3]=e[3]-r[3],t[4]=e[4]-r[4],t[5]=e[5]-r[5],t[6]=e[6]-r[6],t[7]=e[7]-r[7],t[8]=e[8]-r[8],t},i.sub=i.subtract,i.multiplyScalar=function(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t[4]=e[4]*r,t[5]=e[5]*r,t[6]=e[6]*r,t[7]=e[7]*r,t[8]=e[8]*r,t},i.multiplyScalarAndAdd=function(t,e,r,n){return t[0]=e[0]+r[0]*n,t[1]=e[1]+r[1]*n,t[2]=e[2]+r[2]*n,t[3]=e[3]+r[3]*n,t[4]=e[4]+r[4]*n,t[5]=e[5]+r[5]*n,t[6]=e[6]+r[6]*n,t[7]=e[7]+r[7]*n,t[8]=e[8]+r[8]*n,t},i.exactEquals=function(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]},i.equals=function(t,e){var r=t[0],i=t[1],a=t[2],o=t[3],s=t[4],l=t[5],u=t[6],c=t[7],h=t[8],f=e[0],d=e[1],p=e[2],m=e[3],v=e[4],g=e[5],y=t[6],b=e[7],x=e[8];return Math.abs(r-f)<=n.EPSILON*Math.max(1,Math.abs(r),Math.abs(f))&&Math.abs(i-d)<=n.EPSILON*Math.max(1,Math.abs(i),Math.abs(d))&&Math.abs(a-p)<=n.EPSILON*Math.max(1,Math.abs(a),Math.abs(p))&&Math.abs(o-m)<=n.EPSILON*Math.max(1,Math.abs(o),Math.abs(m))&&Math.abs(s-v)<=n.EPSILON*Math.max(1,Math.abs(s),Math.abs(v))&&Math.abs(l-g)<=n.EPSILON*Math.max(1,Math.abs(l),Math.abs(g))&&Math.abs(u-y)<=n.EPSILON*Math.max(1,Math.abs(u),Math.abs(y))&&Math.abs(c-b)<=n.EPSILON*Math.max(1,Math.abs(c),Math.abs(b))&&Math.abs(h-x)<=n.EPSILON*Math.max(1,Math.abs(h),Math.abs(x))},e.exports=i},{"./common.js":192}],196:[function(t,e,r){var n=t("./common.js"),i={scalar:{},SIMD:{}};i.create=function(){var t=new n.ARRAY_TYPE(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.clone=function(t){var e=new n.ARRAY_TYPE(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},i.copy=function(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},i.fromValues=function(t,e,r,i,a,o,s,l,u,c,h,f,d,p,m,v){var g=new n.ARRAY_TYPE(16);return g[0]=t,g[1]=e,g[2]=r,g[3]=i,g[4]=a,g[5]=o,g[6]=s,g[7]=l,g[8]=u,g[9]=c,g[10]=h,g[11]=f,g[12]=d,g[13]=p,g[14]=m,g[15]=v,g},i.set=function(t,e,r,n,i,a,o,s,l,u,c,h,f,d,p,m,v){return t[0]=e,t[1]=r,t[2]=n,t[3]=i,t[4]=a,t[5]=o,t[6]=s,t[7]=l,t[8]=u,t[9]=c,t[10]=h,t[11]=f,t[12]=d,t[13]=p,t[14]=m,t[15]=v,t},i.identity=function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.scalar.transpose=function(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],a=e[6],o=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=a,t[11]=e[14],t[12]=i,t[13]=o,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t},i.SIMD.transpose=function(t,e){var r,n,i,a,o,s,l,u,c,h;return r=SIMD.Float32x4.load(e,0),n=SIMD.Float32x4.load(e,4),i=SIMD.Float32x4.load(e,8),a=SIMD.Float32x4.load(e,12),o=SIMD.Float32x4.shuffle(r,n,0,1,4,5),s=SIMD.Float32x4.shuffle(i,a,0,1,4,5),l=SIMD.Float32x4.shuffle(o,s,0,2,4,6),u=SIMD.Float32x4.shuffle(o,s,1,3,5,7),SIMD.Float32x4.store(t,0,l),SIMD.Float32x4.store(t,4,u),o=SIMD.Float32x4.shuffle(r,n,2,3,6,7),s=SIMD.Float32x4.shuffle(i,a,2,3,6,7),c=SIMD.Float32x4.shuffle(o,s,0,2,4,6),h=SIMD.Float32x4.shuffle(o,s,1,3,5,7),SIMD.Float32x4.store(t,8,c),SIMD.Float32x4.store(t,12,h),t},i.transpose=n.USE_SIMD?i.SIMD.transpose:i.scalar.transpose,i.scalar.invert=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15],y=r*s-n*o,b=r*l-i*o,x=r*u-a*o,_=n*l-i*s,w=n*u-a*s,M=i*u-a*l,k=c*m-h*p,A=c*v-f*p,T=c*g-d*p,S=h*v-f*m,E=h*g-d*m,L=f*g-d*v,C=y*L-b*E+x*S+_*T-w*A+M*k;return C?(C=1/C,t[0]=(s*L-l*E+u*S)*C,t[1]=(i*E-n*L-a*S)*C,t[2]=(m*M-v*w+g*_)*C,t[3]=(f*w-h*M-d*_)*C,t[4]=(l*T-o*L-u*A)*C,t[5]=(r*L-i*T+a*A)*C,t[6]=(v*x-p*M-g*b)*C,t[7]=(c*M-f*x+d*b)*C,t[8]=(o*E-s*T+u*k)*C,t[9]=(n*T-r*E-a*k)*C,t[10]=(p*w-m*x+g*y)*C,t[11]=(h*x-c*w-d*y)*C,t[12]=(s*A-o*S-l*k)*C,t[13]=(r*S-n*A+i*k)*C,t[14]=(m*b-p*_-v*y)*C,t[15]=(c*_-h*b+f*y)*C,t):null},i.SIMD.invert=function(t,e){var r,n,i,a,o,s,l,u,c,h,f=SIMD.Float32x4.load(e,0),d=SIMD.Float32x4.load(e,4),p=SIMD.Float32x4.load(e,8),m=SIMD.Float32x4.load(e,12);return o=SIMD.Float32x4.shuffle(f,d,0,1,4,5),n=SIMD.Float32x4.shuffle(p,m,0,1,4,5),r=SIMD.Float32x4.shuffle(o,n,0,2,4,6),n=SIMD.Float32x4.shuffle(n,o,1,3,5,7),o=SIMD.Float32x4.shuffle(f,d,2,3,6,7),a=SIMD.Float32x4.shuffle(p,m,2,3,6,7),i=SIMD.Float32x4.shuffle(o,a,0,2,4,6),a=SIMD.Float32x4.shuffle(a,o,1,3,5,7),o=SIMD.Float32x4.mul(i,a),o=SIMD.Float32x4.swizzle(o,1,0,3,2),s=SIMD.Float32x4.mul(n,o),l=SIMD.Float32x4.mul(r,o),o=SIMD.Float32x4.swizzle(o,2,3,0,1),s=SIMD.Float32x4.sub(SIMD.Float32x4.mul(n,o),s),l=SIMD.Float32x4.sub(SIMD.Float32x4.mul(r,o),l),l=SIMD.Float32x4.swizzle(l,2,3,0,1),o=SIMD.Float32x4.mul(n,i),o=SIMD.Float32x4.swizzle(o,1,0,3,2),s=SIMD.Float32x4.add(SIMD.Float32x4.mul(a,o),s),c=SIMD.Float32x4.mul(r,o),o=SIMD.Float32x4.swizzle(o,2,3,0,1),s=SIMD.Float32x4.sub(s,SIMD.Float32x4.mul(a,o)),c=SIMD.Float32x4.sub(SIMD.Float32x4.mul(r,o),c),c=SIMD.Float32x4.swizzle(c,2,3,0,1),o=SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(n,2,3,0,1),a),o=SIMD.Float32x4.swizzle(o,1,0,3,2),i=SIMD.Float32x4.swizzle(i,2,3,0,1),s=SIMD.Float32x4.add(SIMD.Float32x4.mul(i,o),s),u=SIMD.Float32x4.mul(r,o),o=SIMD.Float32x4.swizzle(o,2,3,0,1),s=SIMD.Float32x4.sub(s,SIMD.Float32x4.mul(i,o)),u=SIMD.Float32x4.sub(SIMD.Float32x4.mul(r,o),u),u=SIMD.Float32x4.swizzle(u,2,3,0,1),o=SIMD.Float32x4.mul(r,n),o=SIMD.Float32x4.swizzle(o,1,0,3,2),u=SIMD.Float32x4.add(SIMD.Float32x4.mul(a,o),u),c=SIMD.Float32x4.sub(SIMD.Float32x4.mul(i,o),c),o=SIMD.Float32x4.swizzle(o,2,3,0,1),u=SIMD.Float32x4.sub(SIMD.Float32x4.mul(a,o),u),c=SIMD.Float32x4.sub(c,SIMD.Float32x4.mul(i,o)),o=SIMD.Float32x4.mul(r,a),o=SIMD.Float32x4.swizzle(o,1,0,3,2),l=SIMD.Float32x4.sub(l,SIMD.Float32x4.mul(i,o)),u=SIMD.Float32x4.add(SIMD.Float32x4.mul(n,o),u),o=SIMD.Float32x4.swizzle(o,2,3,0,1),l=SIMD.Float32x4.add(SIMD.Float32x4.mul(i,o),l),u=SIMD.Float32x4.sub(u,SIMD.Float32x4.mul(n,o)),o=SIMD.Float32x4.mul(r,i),o=SIMD.Float32x4.swizzle(o,1,0,3,2),l=SIMD.Float32x4.add(SIMD.Float32x4.mul(a,o),l),c=SIMD.Float32x4.sub(c,SIMD.Float32x4.mul(n,o)),o=SIMD.Float32x4.swizzle(o,2,3,0,1),l=SIMD.Float32x4.sub(l,SIMD.Float32x4.mul(a,o)),c=SIMD.Float32x4.add(SIMD.Float32x4.mul(n,o),c),h=SIMD.Float32x4.mul(r,s),h=SIMD.Float32x4.add(SIMD.Float32x4.swizzle(h,2,3,0,1),h),h=SIMD.Float32x4.add(SIMD.Float32x4.swizzle(h,1,0,3,2),h),o=SIMD.Float32x4.reciprocalApproximation(h),h=SIMD.Float32x4.sub(SIMD.Float32x4.add(o,o),SIMD.Float32x4.mul(h,SIMD.Float32x4.mul(o,o))),(h=SIMD.Float32x4.swizzle(h,0,0,0,0))?(SIMD.Float32x4.store(t,0,SIMD.Float32x4.mul(h,s)),SIMD.Float32x4.store(t,4,SIMD.Float32x4.mul(h,l)),SIMD.Float32x4.store(t,8,SIMD.Float32x4.mul(h,u)),SIMD.Float32x4.store(t,12,SIMD.Float32x4.mul(h,c)),t):null},i.invert=n.USE_SIMD?i.SIMD.invert:i.scalar.invert,i.scalar.adjoint=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15];return t[0]=s*(f*g-d*v)-h*(l*g-u*v)+m*(l*d-u*f),t[1]=-(n*(f*g-d*v)-h*(i*g-a*v)+m*(i*d-a*f)),t[2]=n*(l*g-u*v)-s*(i*g-a*v)+m*(i*u-a*l),t[3]=-(n*(l*d-u*f)-s*(i*d-a*f)+h*(i*u-a*l)),t[4]=-(o*(f*g-d*v)-c*(l*g-u*v)+p*(l*d-u*f)),t[5]=r*(f*g-d*v)-c*(i*g-a*v)+p*(i*d-a*f),t[6]=-(r*(l*g-u*v)-o*(i*g-a*v)+p*(i*u-a*l)),t[7]=r*(l*d-u*f)-o*(i*d-a*f)+c*(i*u-a*l),t[8]=o*(h*g-d*m)-c*(s*g-u*m)+p*(s*d-u*h),t[9]=-(r*(h*g-d*m)-c*(n*g-a*m)+p*(n*d-a*h)),t[10]=r*(s*g-u*m)-o*(n*g-a*m)+p*(n*u-a*s),t[11]=-(r*(s*d-u*h)-o*(n*d-a*h)+c*(n*u-a*s)),t[12]=-(o*(h*v-f*m)-c*(s*v-l*m)+p*(s*f-l*h)),t[13]=r*(h*v-f*m)-c*(n*v-i*m)+p*(n*f-i*h),t[14]=-(r*(s*v-l*m)-o*(n*v-i*m)+p*(n*l-i*s)),t[15]=r*(s*f-l*h)-o*(n*f-i*h)+c*(n*l-i*s),t},i.SIMD.adjoint=function(t,e){var r,n,i,a,o,s,l,u,c,h,f,d,p,r=SIMD.Float32x4.load(e,0),n=SIMD.Float32x4.load(e,4),i=SIMD.Float32x4.load(e,8),a=SIMD.Float32x4.load(e,12);return c=SIMD.Float32x4.shuffle(r,n,0,1,4,5),s=SIMD.Float32x4.shuffle(i,a,0,1,4,5),o=SIMD.Float32x4.shuffle(c,s,0,2,4,6),s=SIMD.Float32x4.shuffle(s,c,1,3,5,7),c=SIMD.Float32x4.shuffle(r,n,2,3,6,7),u=SIMD.Float32x4.shuffle(i,a,2,3,6,7),l=SIMD.Float32x4.shuffle(c,u,0,2,4,6),u=SIMD.Float32x4.shuffle(u,c,1,3,5,7),c=SIMD.Float32x4.mul(l,u),c=SIMD.Float32x4.swizzle(c,1,0,3,2),h=SIMD.Float32x4.mul(s,c),f=SIMD.Float32x4.mul(o,c),c=SIMD.Float32x4.swizzle(c,2,3,0,1),h=SIMD.Float32x4.sub(SIMD.Float32x4.mul(s,c),h),f=SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,c),f),f=SIMD.Float32x4.swizzle(f,2,3,0,1),c=SIMD.Float32x4.mul(s,l),c=SIMD.Float32x4.swizzle(c,1,0,3,2),h=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,c),h),p=SIMD.Float32x4.mul(o,c),
-c=SIMD.Float32x4.swizzle(c,2,3,0,1),h=SIMD.Float32x4.sub(h,SIMD.Float32x4.mul(u,c)),p=SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,c),p),p=SIMD.Float32x4.swizzle(p,2,3,0,1),c=SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,2,3,0,1),u),c=SIMD.Float32x4.swizzle(c,1,0,3,2),l=SIMD.Float32x4.swizzle(l,2,3,0,1),h=SIMD.Float32x4.add(SIMD.Float32x4.mul(l,c),h),d=SIMD.Float32x4.mul(o,c),c=SIMD.Float32x4.swizzle(c,2,3,0,1),h=SIMD.Float32x4.sub(h,SIMD.Float32x4.mul(l,c)),d=SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,c),d),d=SIMD.Float32x4.swizzle(d,2,3,0,1),c=SIMD.Float32x4.mul(o,s),c=SIMD.Float32x4.swizzle(c,1,0,3,2),d=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,c),d),p=SIMD.Float32x4.sub(SIMD.Float32x4.mul(l,c),p),c=SIMD.Float32x4.swizzle(c,2,3,0,1),d=SIMD.Float32x4.sub(SIMD.Float32x4.mul(u,c),d),p=SIMD.Float32x4.sub(p,SIMD.Float32x4.mul(l,c)),c=SIMD.Float32x4.mul(o,u),c=SIMD.Float32x4.swizzle(c,1,0,3,2),f=SIMD.Float32x4.sub(f,SIMD.Float32x4.mul(l,c)),d=SIMD.Float32x4.add(SIMD.Float32x4.mul(s,c),d),c=SIMD.Float32x4.swizzle(c,2,3,0,1),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(l,c),f),d=SIMD.Float32x4.sub(d,SIMD.Float32x4.mul(s,c)),c=SIMD.Float32x4.mul(o,l),c=SIMD.Float32x4.swizzle(c,1,0,3,2),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,c),f),p=SIMD.Float32x4.sub(p,SIMD.Float32x4.mul(s,c)),c=SIMD.Float32x4.swizzle(c,2,3,0,1),f=SIMD.Float32x4.sub(f,SIMD.Float32x4.mul(u,c)),p=SIMD.Float32x4.add(SIMD.Float32x4.mul(s,c),p),SIMD.Float32x4.store(t,0,h),SIMD.Float32x4.store(t,4,f),SIMD.Float32x4.store(t,8,d),SIMD.Float32x4.store(t,12,p),t},i.adjoint=n.USE_SIMD?i.SIMD.adjoint:i.scalar.adjoint,i.determinant=function(t){var e=t[0],r=t[1],n=t[2],i=t[3],a=t[4],o=t[5],s=t[6],l=t[7],u=t[8],c=t[9],h=t[10],f=t[11],d=t[12],p=t[13],m=t[14],v=t[15];return(e*o-r*a)*(h*v-f*m)-(e*s-n*a)*(c*v-f*p)+(e*l-i*a)*(c*m-h*p)+(r*s-n*o)*(u*v-f*d)-(r*l-i*o)*(u*m-h*d)+(n*l-i*s)*(u*p-c*d)},i.SIMD.multiply=function(t,e,r){var n=SIMD.Float32x4.load(e,0),i=SIMD.Float32x4.load(e,4),a=SIMD.Float32x4.load(e,8),o=SIMD.Float32x4.load(e,12),s=SIMD.Float32x4.load(r,0),l=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,2,2,2,2),a),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,3,3,3,3),o))));SIMD.Float32x4.store(t,0,l);var u=SIMD.Float32x4.load(r,4),c=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,2,2,2,2),a),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,3,3,3,3),o))));SIMD.Float32x4.store(t,4,c);var h=SIMD.Float32x4.load(r,8),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,2,2,2,2),a),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,3,3,3,3),o))));SIMD.Float32x4.store(t,8,f);var d=SIMD.Float32x4.load(r,12),p=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,2,2,2,2),a),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,3,3,3,3),o))));return SIMD.Float32x4.store(t,12,p),t},i.scalar.multiply=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],d=e[10],p=e[11],m=e[12],v=e[13],g=e[14],y=e[15],b=r[0],x=r[1],_=r[2],w=r[3];return t[0]=b*n+x*s+_*h+w*m,t[1]=b*i+x*l+_*f+w*v,t[2]=b*a+x*u+_*d+w*g,t[3]=b*o+x*c+_*p+w*y,b=r[4],x=r[5],_=r[6],w=r[7],t[4]=b*n+x*s+_*h+w*m,t[5]=b*i+x*l+_*f+w*v,t[6]=b*a+x*u+_*d+w*g,t[7]=b*o+x*c+_*p+w*y,b=r[8],x=r[9],_=r[10],w=r[11],t[8]=b*n+x*s+_*h+w*m,t[9]=b*i+x*l+_*f+w*v,t[10]=b*a+x*u+_*d+w*g,t[11]=b*o+x*c+_*p+w*y,b=r[12],x=r[13],_=r[14],w=r[15],t[12]=b*n+x*s+_*h+w*m,t[13]=b*i+x*l+_*f+w*v,t[14]=b*a+x*u+_*d+w*g,t[15]=b*o+x*c+_*p+w*y,t},i.multiply=n.USE_SIMD?i.SIMD.multiply:i.scalar.multiply,i.mul=i.multiply,i.scalar.translate=function(t,e,r){var n,i,a,o,s,l,u,c,h,f,d,p,m=r[0],v=r[1],g=r[2];return e===t?(t[12]=e[0]*m+e[4]*v+e[8]*g+e[12],t[13]=e[1]*m+e[5]*v+e[9]*g+e[13],t[14]=e[2]*m+e[6]*v+e[10]*g+e[14],t[15]=e[3]*m+e[7]*v+e[11]*g+e[15]):(n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],d=e[10],p=e[11],t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=u,t[7]=c,t[8]=h,t[9]=f,t[10]=d,t[11]=p,t[12]=n*m+s*v+h*g+e[12],t[13]=i*m+l*v+f*g+e[13],t[14]=a*m+u*v+d*g+e[14],t[15]=o*m+c*v+p*g+e[15]),t},i.SIMD.translate=function(t,e,r){var n=SIMD.Float32x4.load(e,0),i=SIMD.Float32x4.load(e,4),a=SIMD.Float32x4.load(e,8),o=SIMD.Float32x4.load(e,12),s=SIMD.Float32x4(r[0],r[1],r[2],0);e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11]),n=SIMD.Float32x4.mul(n,SIMD.Float32x4.swizzle(s,0,0,0,0)),i=SIMD.Float32x4.mul(i,SIMD.Float32x4.swizzle(s,1,1,1,1)),a=SIMD.Float32x4.mul(a,SIMD.Float32x4.swizzle(s,2,2,2,2));var l=SIMD.Float32x4.add(n,SIMD.Float32x4.add(i,SIMD.Float32x4.add(a,o)));return SIMD.Float32x4.store(t,12,l),t},i.translate=n.USE_SIMD?i.SIMD.translate:i.scalar.translate,i.scalar.scale=function(t,e,r){var n=r[0],i=r[1],a=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},i.SIMD.scale=function(t,e,r){var n,i,a,o=SIMD.Float32x4(r[0],r[1],r[2],0);return n=SIMD.Float32x4.load(e,0),SIMD.Float32x4.store(t,0,SIMD.Float32x4.mul(n,SIMD.Float32x4.swizzle(o,0,0,0,0))),i=SIMD.Float32x4.load(e,4),SIMD.Float32x4.store(t,4,SIMD.Float32x4.mul(i,SIMD.Float32x4.swizzle(o,1,1,1,1))),a=SIMD.Float32x4.load(e,8),SIMD.Float32x4.store(t,8,SIMD.Float32x4.mul(a,SIMD.Float32x4.swizzle(o,2,2,2,2))),t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},i.scale=n.USE_SIMD?i.SIMD.scale:i.scalar.scale,i.rotate=function(t,e,r,i){var a,o,s,l,u,c,h,f,d,p,m,v,g,y,b,x,_,w,M,k,A,T,S,E,L=i[0],C=i[1],z=i[2],I=Math.sqrt(L*L+C*C+z*z);return Math.abs(I)<n.EPSILON?null:(I=1/I,L*=I,C*=I,z*=I,a=Math.sin(r),o=Math.cos(r),s=1-o,l=e[0],u=e[1],c=e[2],h=e[3],f=e[4],d=e[5],p=e[6],m=e[7],v=e[8],g=e[9],y=e[10],b=e[11],x=L*L*s+o,_=C*L*s+z*a,w=z*L*s-C*a,M=L*C*s-z*a,k=C*C*s+o,A=z*C*s+L*a,T=L*z*s+C*a,S=C*z*s-L*a,E=z*z*s+o,t[0]=l*x+f*_+v*w,t[1]=u*x+d*_+g*w,t[2]=c*x+p*_+y*w,t[3]=h*x+m*_+b*w,t[4]=l*M+f*k+v*A,t[5]=u*M+d*k+g*A,t[6]=c*M+p*k+y*A,t[7]=h*M+m*k+b*A,t[8]=l*T+f*S+v*E,t[9]=u*T+d*S+g*E,t[10]=c*T+p*S+y*E,t[11]=h*T+m*S+b*E,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t)},i.scalar.rotateX=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[4],o=e[5],s=e[6],l=e[7],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=a*i+u*n,t[5]=o*i+c*n,t[6]=s*i+h*n,t[7]=l*i+f*n,t[8]=u*i-a*n,t[9]=c*i-o*n,t[10]=h*i-s*n,t[11]=f*i-l*n,t},i.SIMD.rotateX=function(t,e,r){var n=SIMD.Float32x4.splat(Math.sin(r)),i=SIMD.Float32x4.splat(Math.cos(r));e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);var a=SIMD.Float32x4.load(e,4),o=SIMD.Float32x4.load(e,8);return SIMD.Float32x4.store(t,4,SIMD.Float32x4.add(SIMD.Float32x4.mul(a,i),SIMD.Float32x4.mul(o,n))),SIMD.Float32x4.store(t,8,SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,i),SIMD.Float32x4.mul(a,n))),t},i.rotateX=n.USE_SIMD?i.SIMD.rotateX:i.scalar.rotateX,i.scalar.rotateY=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i-u*n,t[1]=o*i-c*n,t[2]=s*i-h*n,t[3]=l*i-f*n,t[8]=a*n+u*i,t[9]=o*n+c*i,t[10]=s*n+h*i,t[11]=l*n+f*i,t},i.SIMD.rotateY=function(t,e,r){var n=SIMD.Float32x4.splat(Math.sin(r)),i=SIMD.Float32x4.splat(Math.cos(r));e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);var a=SIMD.Float32x4.load(e,0),o=SIMD.Float32x4.load(e,8);return SIMD.Float32x4.store(t,0,SIMD.Float32x4.sub(SIMD.Float32x4.mul(a,i),SIMD.Float32x4.mul(o,n))),SIMD.Float32x4.store(t,8,SIMD.Float32x4.add(SIMD.Float32x4.mul(a,n),SIMD.Float32x4.mul(o,i))),t},i.rotateY=n.USE_SIMD?i.SIMD.rotateY:i.scalar.rotateY,i.scalar.rotateZ=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],u=e[4],c=e[5],h=e[6],f=e[7];return e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i+u*n,t[1]=o*i+c*n,t[2]=s*i+h*n,t[3]=l*i+f*n,t[4]=u*i-a*n,t[5]=c*i-o*n,t[6]=h*i-s*n,t[7]=f*i-l*n,t},i.SIMD.rotateZ=function(t,e,r){var n=SIMD.Float32x4.splat(Math.sin(r)),i=SIMD.Float32x4.splat(Math.cos(r));e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);var a=SIMD.Float32x4.load(e,0),o=SIMD.Float32x4.load(e,4);return SIMD.Float32x4.store(t,0,SIMD.Float32x4.add(SIMD.Float32x4.mul(a,i),SIMD.Float32x4.mul(o,n))),SIMD.Float32x4.store(t,4,SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,i),SIMD.Float32x4.mul(a,n))),t},i.rotateZ=n.USE_SIMD?i.SIMD.rotateZ:i.scalar.rotateZ,i.fromTranslation=function(t,e){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t},i.fromScaling=function(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e[1],t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e[2],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromRotation=function(t,e,r){var i,a,o,s=r[0],l=r[1],u=r[2],c=Math.sqrt(s*s+l*l+u*u);return Math.abs(c)<n.EPSILON?null:(c=1/c,s*=c,l*=c,u*=c,i=Math.sin(e),a=Math.cos(e),o=1-a,t[0]=s*s*o+a,t[1]=l*s*o+u*i,t[2]=u*s*o-l*i,t[3]=0,t[4]=s*l*o-u*i,t[5]=l*l*o+a,t[6]=u*l*o+s*i,t[7]=0,t[8]=s*u*o+l*i,t[9]=l*u*o-s*i,t[10]=u*u*o+a,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t)},i.fromXRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=n,t[6]=r,t[7]=0,t[8]=0,t[9]=-r,t[10]=n,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromYRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=0,t[2]=-r,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=r,t[9]=0,t[10]=n,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromZRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=r,t[2]=0,t[3]=0,t[4]=-r,t[5]=n,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromRotationTranslation=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=n+n,l=i+i,u=a+a,c=n*s,h=n*l,f=n*u,d=i*l,p=i*u,m=a*u,v=o*s,g=o*l,y=o*u;return t[0]=1-(d+m),t[1]=h+y,t[2]=f-g,t[3]=0,t[4]=h-y,t[5]=1-(c+m),t[6]=p+v,t[7]=0,t[8]=f+g,t[9]=p-v,t[10]=1-(c+d),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t},i.getTranslation=function(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t},i.getRotation=function(t,e){var r=e[0]+e[5]+e[10],n=0;return r>0?(n=2*Math.sqrt(r+1),t[3]=.25*n,t[0]=(e[6]-e[9])/n,t[1]=(e[8]-e[2])/n,t[2]=(e[1]-e[4])/n):e[0]>e[5]&e[0]>e[10]?(n=2*Math.sqrt(1+e[0]-e[5]-e[10]),t[3]=(e[6]-e[9])/n,t[0]=.25*n,t[1]=(e[1]+e[4])/n,t[2]=(e[8]+e[2])/n):e[5]>e[10]?(n=2*Math.sqrt(1+e[5]-e[0]-e[10]),t[3]=(e[8]-e[2])/n,t[0]=(e[1]+e[4])/n,t[1]=.25*n,t[2]=(e[6]+e[9])/n):(n=2*Math.sqrt(1+e[10]-e[0]-e[5]),t[3]=(e[1]-e[4])/n,t[0]=(e[8]+e[2])/n,t[1]=(e[6]+e[9])/n,t[2]=.25*n),t},i.fromRotationTranslationScale=function(t,e,r,n){var i=e[0],a=e[1],o=e[2],s=e[3],l=i+i,u=a+a,c=o+o,h=i*l,f=i*u,d=i*c,p=a*u,m=a*c,v=o*c,g=s*l,y=s*u,b=s*c,x=n[0],_=n[1],w=n[2];return t[0]=(1-(p+v))*x,t[1]=(f+b)*x,t[2]=(d-y)*x,t[3]=0,t[4]=(f-b)*_,t[5]=(1-(h+v))*_,t[6]=(m+g)*_,t[7]=0,t[8]=(d+y)*w,t[9]=(m-g)*w,t[10]=(1-(h+p))*w,t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t},i.fromRotationTranslationScaleOrigin=function(t,e,r,n,i){var a=e[0],o=e[1],s=e[2],l=e[3],u=a+a,c=o+o,h=s+s,f=a*u,d=a*c,p=a*h,m=o*c,v=o*h,g=s*h,y=l*u,b=l*c,x=l*h,_=n[0],w=n[1],M=n[2],k=i[0],A=i[1],T=i[2];return t[0]=(1-(m+g))*_,t[1]=(d+x)*_,t[2]=(p-b)*_,t[3]=0,t[4]=(d-x)*w,t[5]=(1-(f+g))*w,t[6]=(v+y)*w,t[7]=0,t[8]=(p+b)*M,t[9]=(v-y)*M,t[10]=(1-(f+m))*M,t[11]=0,t[12]=r[0]+k-(t[0]*k+t[4]*A+t[8]*T),t[13]=r[1]+A-(t[1]*k+t[5]*A+t[9]*T),t[14]=r[2]+T-(t[2]*k+t[6]*A+t[10]*T),t[15]=1,t},i.fromQuat=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r+r,s=n+n,l=i+i,u=r*o,c=n*o,h=n*s,f=i*o,d=i*s,p=i*l,m=a*o,v=a*s,g=a*l;return t[0]=1-h-p,t[1]=c+g,t[2]=f-v,t[3]=0,t[4]=c-g,t[5]=1-u-p,t[6]=d+m,t[7]=0,t[8]=f+v,t[9]=d-m,t[10]=1-u-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.frustum=function(t,e,r,n,i,a,o){var s=1/(r-e),l=1/(i-n),u=1/(a-o);return t[0]=2*a*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*a*l,t[6]=0,t[7]=0,t[8]=(r+e)*s,t[9]=(i+n)*l,t[10]=(o+a)*u,t[11]=-1,t[12]=0,t[13]=0,t[14]=o*a*2*u,t[15]=0,t},i.perspective=function(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t},i.perspectiveFromFieldOfView=function(t,e,r,n){var i=Math.tan(e.upDegrees*Math.PI/180),a=Math.tan(e.downDegrees*Math.PI/180),o=Math.tan(e.leftDegrees*Math.PI/180),s=Math.tan(e.rightDegrees*Math.PI/180),l=2/(o+s),u=2/(i+a);return t[0]=l,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=u,t[6]=0,t[7]=0,t[8]=-(o-s)*l*.5,t[9]=(i-a)*u*.5,t[10]=n/(r-n),t[11]=-1,t[12]=0,t[13]=0,t[14]=n*r/(r-n),t[15]=0,t},i.ortho=function(t,e,r,n,i,a,o){var s=1/(e-r),l=1/(n-i),u=1/(a-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*u,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*l,t[14]=(o+a)*u,t[15]=1,t},i.lookAt=function(t,e,r,a){var o,s,l,u,c,h,f,d,p,m,v=e[0],g=e[1],y=e[2],b=a[0],x=a[1],_=a[2],w=r[0],M=r[1],k=r[2];return Math.abs(v-w)<n.EPSILON&&Math.abs(g-M)<n.EPSILON&&Math.abs(y-k)<n.EPSILON?i.identity(t):(f=v-w,d=g-M,p=y-k,m=1/Math.sqrt(f*f+d*d+p*p),f*=m,d*=m,p*=m,o=x*p-_*d,s=_*f-b*p,l=b*d-x*f,m=Math.sqrt(o*o+s*s+l*l),m?(m=1/m,o*=m,s*=m,l*=m):(o=0,s=0,l=0),u=d*l-p*s,c=p*o-f*l,h=f*s-d*o,m=Math.sqrt(u*u+c*c+h*h),m?(m=1/m,u*=m,c*=m,h*=m):(u=0,c=0,h=0),t[0]=o,t[1]=u,t[2]=f,t[3]=0,t[4]=s,t[5]=c,t[6]=d,t[7]=0,t[8]=l,t[9]=h,t[10]=p,t[11]=0,t[12]=-(o*v+s*g+l*y),t[13]=-(u*v+c*g+h*y),t[14]=-(f*v+d*g+p*y),t[15]=1,t)},i.str=function(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"},i.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},i.add=function(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t[3]=e[3]+r[3],t[4]=e[4]+r[4],t[5]=e[5]+r[5],t[6]=e[6]+r[6],t[7]=e[7]+r[7],t[8]=e[8]+r[8],t[9]=e[9]+r[9],t[10]=e[10]+r[10],t[11]=e[11]+r[11],t[12]=e[12]+r[12],t[13]=e[13]+r[13],t[14]=e[14]+r[14],t[15]=e[15]+r[15],t},i.subtract=function(t,e,r){return t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t[3]=e[3]-r[3],t[4]=e[4]-r[4],t[5]=e[5]-r[5],t[6]=e[6]-r[6],t[7]=e[7]-r[7],t[8]=e[8]-r[8],t[9]=e[9]-r[9],t[10]=e[10]-r[10],t[11]=e[11]-r[11],t[12]=e[12]-r[12],t[13]=e[13]-r[13],t[14]=e[14]-r[14],t[15]=e[15]-r[15],t},i.sub=i.subtract,i.multiplyScalar=function(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t[4]=e[4]*r,t[5]=e[5]*r,t[6]=e[6]*r,t[7]=e[7]*r,t[8]=e[8]*r,t[9]=e[9]*r,t[10]=e[10]*r,t[11]=e[11]*r,t[12]=e[12]*r,t[13]=e[13]*r,t[14]=e[14]*r,t[15]=e[15]*r,t},i.multiplyScalarAndAdd=function(t,e,r,n){return t[0]=e[0]+r[0]*n,t[1]=e[1]+r[1]*n,t[2]=e[2]+r[2]*n,t[3]=e[3]+r[3]*n,t[4]=e[4]+r[4]*n,t[5]=e[5]+r[5]*n,t[6]=e[6]+r[6]*n,t[7]=e[7]+r[7]*n,t[8]=e[8]+r[8]*n,t[9]=e[9]+r[9]*n,t[10]=e[10]+r[10]*n,t[11]=e[11]+r[11]*n,t[12]=e[12]+r[12]*n,t[13]=e[13]+r[13]*n,t[14]=e[14]+r[14]*n,t[15]=e[15]+r[15]*n,t},i.exactEquals=function(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]&&t[9]===e[9]&&t[10]===e[10]&&t[11]===e[11]&&t[12]===e[12]&&t[13]===e[13]&&t[14]===e[14]&&t[15]===e[15]},i.equals=function(t,e){var r=t[0],i=t[1],a=t[2],o=t[3],s=t[4],l=t[5],u=t[6],c=t[7],h=t[8],f=t[9],d=t[10],p=t[11],m=t[12],v=t[13],g=t[14],y=t[15],b=e[0],x=e[1],_=e[2],w=e[3],M=e[4],k=e[5],A=e[6],T=e[7],S=e[8],E=e[9],L=e[10],C=e[11],z=e[12],I=e[13],D=e[14],P=e[15];return 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b=m(t),x=m(t),w=m(t),M=m(t),k=m(t),A=v(t,[{buffer:b,type:t.FLOAT,size:3},{buffer:k,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:x,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2},{buffer:M,type:t.FLOAT,size:3}]),T=m(t),S=m(t),E=m(t),L=m(t),C=v(t,[{buffer:T,type:t.FLOAT,size:3},{buffer:L,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:S,type:t.FLOAT,size:4},{buffer:E,type:t.FLOAT,size:2}]),z=m(t),I=m(t),D=m(t),P=m(t),O=m(t),R=v(t,[{buffer:z,type:t.FLOAT,size:3},{buffer:O,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:I,type:t.FLOAT,size:4},{buffer:D,type:t.FLOAT,size:2},{buffer:P,type:t.FLOAT,size:1}]),F=m(t),j=v(t,[{buffer:F,type:t.FLOAT,size:3}]),N=new n(t,y,r,i,a,o,d,p,b,k,x,w,M,A,T,L,S,E,C,z,O,I,D,P,R,F,j);return N.update(e),N}var p=t("gl-shader"),m=t("gl-buffer"),v=t("gl-vao"),g=t("gl-texture2d"),y=t("normals"),b=t("gl-mat4/multiply"),x=t("gl-mat4/invert"),_=t("ndarray"),w=t("colormap"),M=t("simplicial-complex-contour"),k=t("typedarray-pool"),A=t("./lib/shaders"),T=t("./lib/closest-point"),S=A.meshShader,E=A.wireShader,L=A.pointShader,C=A.pickShader,z=A.pointPickShader,I=A.contourShader,D=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],P=n.prototype;P.isOpaque=function(){return this.opacity>=1},P.isTransparent=function(){return this.opacity<1},P.pickSlots=1,P.setPickBase=function(t){this.pickId=t},P.highlight=function(t){if(!t||!this.contourEnable)return void(this.contourCount=0);for(var e=M(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=k.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var u=r[l],c=0;c<2;++c){var h=u[0];2===u.length&&(h=u[c]);for(var f=n[h][0],d=n[h][1],p=i[h],m=1-p,v=this.positions[f],g=this.positions[d],y=0;y<3;++y)o[s++]=p*v[y]+m*g[y]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),k.free(o)},P.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,"contourEnable"in t&&(this.contourEnable=t.contourEnable),"contourColor"in t&&(this.contourColor=t.contourColor),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"lightPosition"in t&&(this.lightPosition=t.lightPosition),"opacity"in t&&(this.opacity=t.opacity),"ambient"in t&&(this.ambientLight=t.ambient),"diffuse"in t&&(this.diffuseLight=t.diffuse),"specular"in t&&(this.specularLight=t.specular),"roughness"in t&&(this.roughness=t.roughness),"fresnel"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=g(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(i(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var s=[],l=[],u=[],c=[],h=[],f=[],d=[],p=[],m=[],v=[],b=[],x=[],_=[],w=[];this.cells=r,this.positions=n;var M=t.vertexNormals,k=t.cellNormals,A=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,T=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!k&&(k=y.faceNormals(r,n,T)),k||M||(M=y.vertexNormals(r,n,A));var S=t.vertexColors,E=t.cellColors,L=t.meshColor||[1,1,1,1],C=t.vertexUVs,z=t.vertexIntensity,I=t.cellUVs,D=t.cellIntensity,P=1/0,O=-1/0;if(!C&&!I)if(z)if(t.vertexIntensityBounds)P=+t.vertexIntensityBounds[0],O=+t.vertexIntensityBounds[1];else for(var R=0;R<z.length;++R){var F=z[R];P=Math.min(P,F),O=Math.max(O,F)}else if(D)for(var R=0;R<D.length;++R){var F=D[R];P=Math.min(P,F),O=Math.max(O,F)}else for(var R=0;R<n.length;++R){var F=n[R][2];P=Math.min(P,F),O=Math.max(O,F)}this.intensity=z||(D?a(r,n.length,D):o(n));var j=t.pointSizes,N=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(var R=0;R<n.length;++R)for(var B=n[R],U=0;U<3;++U)!isNaN(B[U])&&isFinite(B[U])&&(this.bounds[0][U]=Math.min(this.bounds[0][U],B[U]),this.bounds[1][U]=Math.max(this.bounds[1][U],B[U]));var V=0,H=0,q=0;t:for(var R=0;R<r.length;++R){var G=r[R];switch(G.length){case 1:for(var Y=G[0],B=n[Y],U=0;U<3;++U)if(isNaN(B[U])||!isFinite(B[U]))continue t;v.push(B[0],B[1],B[2]);var X;X=S?S[Y]:E?E[R]:L,3===X.length?b.push(X[0],X[1],X[2],1):b.push(X[0],X[1],X[2],X[3]);var W;W=C?C[Y]:z?[(z[Y]-P)/(O-P),0]:I?I[R]:D?[(D[R]-P)/(O-P),0]:[(B[2]-P)/(O-P),0],x.push(W[0],W[1]),j?_.push(j[Y]):_.push(N),w.push(R),q+=1;break;case 2:for(var U=0;U<2;++U)for(var Y=G[U],B=n[Y],Z=0;Z<3;++Z)if(isNaN(B[Z])||!isFinite(B[Z]))continue t;for(var U=0;U<2;++U){var Y=G[U],B=n[Y];f.push(B[0],B[1],B[2]);var X;X=S?S[Y]:E?E[R]:L,3===X.length?d.push(X[0],X[1],X[2],1):d.push(X[0],X[1],X[2],X[3]);var W;W=C?C[Y]:z?[(z[Y]-P)/(O-P),0]:I?I[R]:D?[(D[R]-P)/(O-P),0]:[(B[2]-P)/(O-P),0],p.push(W[0],W[1]),m.push(R)}H+=1;break;case 3:for(var U=0;U<3;++U)for(var Y=G[U],B=n[Y],Z=0;Z<3;++Z)if(isNaN(B[Z])||!isFinite(B[Z]))continue t;for(var U=0;U<3;++U){var Y=G[U],B=n[Y];s.push(B[0],B[1],B[2]);var X;X=S?S[Y]:E?E[R]:L,3===X.length?l.push(X[0],X[1],X[2],1):l.push(X[0],X[1],X[2],X[3]);var W;W=C?C[Y]:z?[(z[Y]-P)/(O-P),0]:I?I[R]:D?[(D[R]-P)/(O-P),0]:[(B[2]-P)/(O-P),0],c.push(W[0],W[1]);var J;J=M?M[Y]:k[R],u.push(J[0],J[1],J[2]),h.push(R)}V+=1}}this.pointCount=q,this.edgeCount=H,this.triangleCount=V,this.pointPositions.update(v),this.pointColors.update(b),this.pointUVs.update(x),this.pointSizes.update(_),this.pointIds.update(new Uint32Array(w)),this.edgePositions.update(f),this.edgeColors.update(d),this.edgeUVs.update(p),this.edgeIds.update(new Uint32Array(m)),this.trianglePositions.update(s),this.triangleColors.update(l),this.triangleUVs.update(c),this.triangleNormals.update(u),this.triangleIds.update(new Uint32Array(h))}},P.drawTransparent=P.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||D,n=t.view||D,i=t.projection||D,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,contourColor:this.contourColor,texture:0};this.texture.bind(0);var l=new Array(16);b(l,s.view,s.model),b(l,s.projection,l),x(l,l);for(var o=0;o<3;++o)s.eyePosition[o]=l[12+o]/l[15];for(var u=l[15],o=0;o<3;++o)u+=this.lightPosition[o]*l[4*o+3];for(var o=0;o<3;++o){for(var c=l[12+o],h=0;h<3;++h)c+=l[4*h+o]*this.lightPosition[h];s.lightPosition[o]=c/u}if(this.triangleCount>0){var f=this.triShader;f.bind(),f.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}if(this.edgeCount>0&&this.lineWidth>0){var f=this.lineShader;f.bind(),f.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()}if(this.pointCount>0){var f=this.pointShader;f.bind(),f.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()}if(this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0){var f=this.contourShader;f.bind(),f.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind()}},P.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||D,n=t.view||D,i=t.projection||D,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255},l=this.pickShader;if(l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0){var l=this.pointPickShader;l.bind(),l.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()}},P.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),a=0;a<r.length;++a)i[a]=n[r[a]];var o=T(i,[t.coord[0],this._resolution[1]-t.coord[1]],this._model,this._view,this._projection,this._resolution);if(!o)return null;for(var s=o[2],l=0,a=0;a<r.length;++a)l+=s[a]*this.intensity[r[a]];return{position:o[1],index:r[o[0]],cell:r,cellId:e,intensity:l,dataCoordinate:this.positions[r[o[0]]]}},P.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.lineShader.dispose(),this.pointShader.dispose(),this.pickShader.dispose(),this.pointPickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose(),this.contourShader.dispose()},e.exports=d},{"./lib/closest-point":201,"./lib/shaders":202,colormap:97,"gl-buffer":154,"gl-mat4/invert":179,"gl-mat4/multiply":181,"gl-shader":253,"gl-texture2d":265,"gl-vao":269,ndarray:465,normals:467,"simplicial-complex-contour":515,"typedarray-pool":539}],204:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.vbo=e,this.shader=r}function i(t){var e=t.gl;return new n(t,a(e,[0,0,0,1,1,0,1,1]),o(e,s.boxVert,s.lineFrag))}e.exports=i;var a=t("gl-buffer"),o=t("gl-shader"),s=t("./shaders"),l=n.prototype;l.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},l.drawBox=function(){var t=[0,0],e=[0,0];return function(r,n,i,a,o){var s=this.plot,l=this.shader,u=s.gl;t[0]=r,t[1]=n,e[0]=i,e[1]=a,l.uniforms.lo=t,l.uniforms.hi=e,l.uniforms.color=o,u.drawArrays(u.TRIANGLE_STRIP,0,4)}}(),l.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{"./shaders":207,"gl-buffer":154,"gl-shader":210}],205:[function(t,e,r){"use strict";function n(t,e,r,n){this.plot=t,this.vbo=e,this.shader=r,this.tickShader=n,this.ticks=[[],[]]}function i(t,e){return t-e}function a(t){var e=t.gl;return new n(t,o(e),s(e,u.gridVert,u.gridFrag),s(e,u.tickVert,u.gridFrag))}e.exports=a;var o=t("gl-buffer"),s=t("gl-shader"),l=t("binary-search-bounds"),u=t("./shaders"),c=n.prototype;c.draw=function(){var t=[0,0],e=[0,0],r=[0,0];return function(){for(var n=this.plot,i=this.vbo,a=this.shader,o=this.ticks,s=n.gl,l=n._tickBounds,u=n.dataBox,c=n.viewBox,h=n.gridLineWidth,f=n.gridLineColor,d=n.gridLineEnable,p=n.pixelRatio,m=0;m<2;++m){var v=l[m],g=l[m+2],y=g-v,b=.5*(u[m+2]+u[m]),x=u[m+2]-u[m];e[m]=2*y/x,t[m]=2*(v-b)/x}a.bind(),i.bind(),a.attributes.dataCoord.pointer(),a.uniforms.dataShift=t,a.uniforms.dataScale=e;for(var _=0,m=0;m<2;++m){r[0]=r[1]=0,r[m]=1,a.uniforms.dataAxis=r,a.uniforms.lineWidth=h[m]/(c[m+2]-c[m])*p,a.uniforms.color=f[m];var w=6*o[m].length;d[m]&&w&&s.drawArrays(s.TRIANGLES,_,w),_+=w}}}(),c.drawTickMarks=function(){var t=[0,0],e=[0,0],r=[1,0],n=[0,1],a=[0,0],o=[0,0];return function(){for(var s=this.plot,u=this.vbo,c=this.tickShader,h=this.ticks,f=s.gl,d=s._tickBounds,p=s.dataBox,m=s.viewBox,v=s.pixelRatio,g=s.screenBox,y=g[2]-g[0],b=g[3]-g[1],x=m[2]-m[0],_=m[3]-m[1],w=0;w<2;++w){var M=d[w],k=d[w+2],A=k-M,T=.5*(p[w+2]+p[w]),S=p[w+2]-p[w];e[w]=2*A/S,t[w]=2*(M-T)/S}e[0]*=x/y,t[0]*=x/y,e[1]*=_/b,t[1]*=_/b,c.bind(),u.bind(),c.attributes.dataCoord.pointer();var E=c.uniforms;E.dataShift=t,E.dataScale=e;var L=s.tickMarkLength,C=s.tickMarkWidth,z=s.tickMarkColor,I=6*h[0].length,D=Math.min(l.ge(h[0],(p[0]-d[0])/(d[2]-d[0]),i),h[0].length),P=Math.min(l.gt(h[0],(p[2]-d[0])/(d[2]-d[0]),i),h[0].length),O=0+6*D,R=6*Math.max(0,P-D),F=Math.min(l.ge(h[1],(p[1]-d[1])/(d[3]-d[1]),i),h[1].length),j=Math.min(l.gt(h[1],(p[3]-d[1])/(d[3]-d[1]),i),h[1].length),N=I+6*F,B=6*Math.max(0,j-F);a[0]=2*(m[0]-L[1])/y-1,a[1]=(m[3]+m[1])/b-1,o[0]=L[1]*v/y,o[1]=C[1]*v/b,B&&(E.color=z[1],E.tickScale=o,E.dataAxis=n,E.screenOffset=a,f.drawArrays(f.TRIANGLES,N,B)),a[0]=(m[2]+m[0])/y-1,a[1]=2*(m[1]-L[0])/b-1,o[0]=C[0]*v/y,o[1]=L[0]*v/b,R&&(E.color=z[0],E.tickScale=o,E.dataAxis=r,E.screenOffset=a,f.drawArrays(f.TRIANGLES,O,R)),a[0]=2*(m[2]+L[3])/y-1,a[1]=(m[3]+m[1])/b-1,o[0]=L[3]*v/y,o[1]=C[3]*v/b,B&&(E.color=z[3],E.tickScale=o,E.dataAxis=n,E.screenOffset=a,f.drawArrays(f.TRIANGLES,N,B)),a[0]=(m[2]+m[0])/y-1,a[1]=2*(m[3]+L[2])/b-1,o[0]=C[2]*v/y,o[1]=L[2]*v/b,R&&(E.color=z[2],E.tickScale=o,E.dataAxis=r,E.screenOffset=a,f.drawArrays(f.TRIANGLES,O,R))}}(),c.update=function(){var 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o=0;o<n.length;++o)t.bindAttribLocation(a,i[o],n[o]);if(t.linkProgram(a),!t.getProgramParameter(a,t.LINK_STATUS)){var s=t.getProgramInfoLog(a);throw new c(s,"Error linking program: "+s)}return a}function s(t){var e=d.get(t);return e||(e=new i(t),d.set(t,e)),e}function l(t,e,r){return s(t).getShaderReference(e,r)}function u(t,e,r,n,i){return s(t).getProgram(e,r,n,i)}r.shader=l,r.program=u;var c=t("./GLError"),h=t("gl-format-compiler-error"),f="undefined"==typeof WeakMap?t("weakmap-shim"):WeakMap,d=new f,p=0;n.prototype.dispose=function(){if(0==--this.count){for(var t=this.cache,e=t.gl,r=this.programs,n=0,i=r.length;n<i;++n){var a=t.programs[r[n]];a&&(delete t.programs[n],e.deleteProgram(a))}e.deleteShader(this.shader),delete t.shaders[this.type===e.FRAGMENT_SHADER|0][this.src]}};var m=i.prototype;m.getShaderReference=function(t,e){var r=this.gl,i=this.shaders[t===r.FRAGMENT_SHADER|0],o=i[e];if(o&&r.isShader(o.shader))o.count+=1;else{var s=a(r,t,e);o=i[e]=new n(p++,e,t,s,[],1,this)}return o},m.getProgram=function(t,e,r,n){var i=[t.id,e.id,r.join(":"),n.join(":")].join("@"),a=this.programs[i];return a&&this.gl.isProgram(a)||(this.programs[i]=a=o(this.gl,t.shader,e.shader,r,n),t.programs.push(i),e.programs.push(i)),a}},{"./GLError":211,"gl-format-compiler-error":163,"weakmap-shim":560}],217:[function(t,e,r){"use strict";function n(t,e){this.gl=t,this.pickBuffer=e,this.screenBox=[0,0,t.drawingBufferWidth,t.drawingBufferHeight],this.viewBox=[0,0,0,0],this.dataBox=[-10,-10,10,10],this.gridLineEnable=[!0,!0],this.gridLineWidth=[1,1],this.gridLineColor=[[0,0,0,1],[0,0,0,1]],this.pixelRatio=1,this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickEnable=[!0,!0,!0,!0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[15,15,15,15],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelEnable=[!0,!0,!0,!0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.titleCenter=[0,0],this.titleEnable=!0,this.titleAngle=0,this.titleColor=[0,0,0,1],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[4,4],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderLineEnable=[!0,!0,!0,!0],this.borderLineWidth=[2,2,2,2],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.grid=null,this.text=null,this.line=null,this.box=null,this.objects=[],this.overlays=[],this._tickBounds=[1/0,1/0,-1/0,-1/0],this.static=!1,this.dirty=!1,this.pickDirty=!1,this.pickDelay=120,this.pickRadius=10,this._pickTimeout=null,this._drawPick=this.drawPick.bind(this),this._depthCounter=0}function i(t){for(var e=t.slice(),r=0;r<e.length;++r)e[r]=e[r].slice();return e}function a(t,e){return t.x-e.x}function o(t){var e=t.gl,r=s(e,[e.drawingBufferWidth,e.drawingBufferHeight]),i=new n(e,r);return i.grid=l(i),i.text=u(i),i.line=c(i),i.box=h(i),i.update(t),i}e.exports=o;var s=t("gl-select-static"),l=t("./lib/grid"),u=t("./lib/text"),c=t("./lib/line"),h=t("./lib/box"),f=n.prototype;f.setDirty=function(){this.dirty=this.pickDirty=!0},f.setOverlayDirty=function(){this.dirty=!0},f.nextDepthValue=function(){return this._depthCounter++/65536},f.draw=function(){return function(){var t=this.gl,e=this.screenBox,r=this.viewBox,n=this.dataBox,i=this.pixelRatio,a=this.grid,o=this.line,s=this.text,l=this.objects;if(this._depthCounter=0,this.pickDirty&&(this._pickTimeout&&clearTimeout(this._pickTimeout),this.pickDirty=!1,this._pickTimeout=setTimeout(this._drawPick,this.pickDelay)),this.dirty){this.dirty=!1,t.bindFramebuffer(t.FRAMEBUFFER,null),t.enable(t.SCISSOR_TEST),t.disable(t.DEPTH_TEST),t.depthFunc(t.LESS),t.depthMask(!1),t.enable(t.BLEND),t.blendEquation(t.FUNC_ADD,t.FUNC_ADD),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]);var u=this.borderColor;t.clearColor(u[0]*u[3],u[1]*u[3],u[2]*u[3],u[3]),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT),t.scissor(r[0],r[1],r[2]-r[0],r[3]-r[1]),t.viewport(r[0],r[1],r[2]-r[0],r[3]-r[1]);var c=this.backgroundColor;t.clearColor(c[0]*c[3],c[1]*c[3],c[2]*c[3],c[3]),t.clear(t.COLOR_BUFFER_BIT),a.draw();var h=this.zeroLineEnable,f=this.zeroLineColor,d=this.zeroLineWidth;if(h[0]||h[1]){o.bind();for(var p=0;p<2;++p)if(h[p]&&n[p]<=0&&n[p+2]>=0){var m=e[p]-n[p]*(e[p+2]-e[p])/(n[p+2]-n[p]);0===p?o.drawLine(m,e[1],m,e[3],d[p],f[p]):o.drawLine(e[0],m,e[2],m,d[p],f[p])}}for(var p=0;p<l.length;++p)l[p].draw();t.viewport(e[0],e[1],e[2]-e[0],e[3]-e[1]),t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]),this.grid.drawTickMarks(),o.bind();var v=this.borderLineEnable,g=this.borderLineWidth,y=this.borderLineColor;v[1]&&o.drawLine(r[0],r[1]-.5*g[1]*i,r[0],r[3]+.5*g[3]*i,g[1],y[1]),v[0]&&o.drawLine(r[0]-.5*g[0]*i,r[1],r[2]+.5*g[2]*i,r[1],g[0],y[0]),v[3]&&o.drawLine(r[2],r[1]-.5*g[1]*i,r[2],r[3]+.5*g[3]*i,g[3],y[3]),v[2]&&o.drawLine(r[0]-.5*g[0]*i,r[3],r[2]+.5*g[2]*i,r[3],g[2],y[2]),s.bind();for(var p=0;p<2;++p)s.drawTicks(p);this.titleEnable&&s.drawTitle();for(var b=this.overlays,p=0;p<b.length;++p)b[p].draw();t.disable(t.SCISSOR_TEST),t.disable(t.BLEND),t.depthMask(!0)}}}(),f.drawPick=function(){return function(){if(!this.static){var t=this.pickBuffer;this.gl;this._pickTimeout=null,t.begin();for(var e=1,r=this.objects,n=0;n<r.length;++n)e=r[n].drawPick(e);t.end()}}}(),f.pick=function(){return function(t,e){if(!this.static){var r=this.pixelRatio,n=this.pickPixelRatio,i=this.viewBox,a=0|Math.round((t-i[0]/r)*n),o=0|Math.round((e-i[1]/r)*n),s=this.pickBuffer.query(a,o,this.pickRadius);if(!s)return null;for(var l=s.id+(s.value[0]<<8)+(s.value[1]<<16)+(s.value[2]<<24),u=this.objects,c=0;c<u.length;++c){var h=u[c].pick(a,o,l);if(h)return h}return null}}}(),f.setScreenBox=function(t){var e=this.screenBox,r=this.pixelRatio;e[0]=0|Math.round(t[0]*r),e[1]=0|Math.round(t[1]*r),e[2]=0|Math.round(t[2]*r),e[3]=0|Math.round(t[3]*r),this.setDirty()},f.setDataBox=function(t){var e=this.dataBox;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3])&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],this.setDirty())},f.setViewBox=function(t){var e=this.pixelRatio,r=this.viewBox;r[0]=0|Math.round(t[0]*e),r[1]=0|Math.round(t[1]*e),r[2]=0|Math.round(t[2]*e),r[3]=0|Math.round(t[3]*e);var n=this.pickPixelRatio;this.pickBuffer.shape=[0|Math.round((t[2]-t[0])*n),0|Math.round((t[3]-t[1])*n)],this.setDirty()},f.update=function(t){t=t||{};var e=this.gl;this.pixelRatio=t.pixelRatio||1;var r=this.pixelRatio;this.pickPixelRatio=Math.max(r,1),this.setScreenBox(t.screenBox||[0,0,e.drawingBufferWidth/r,e.drawingBufferHeight/r]);this.screenBox;this.setViewBox(t.viewBox||[.125*(this.screenBox[2]-this.screenBox[0])/r,.125*(this.screenBox[3]-this.screenBox[1])/r,.875*(this.screenBox[2]-this.screenBox[0])/r,.875*(this.screenBox[3]-this.screenBox[1])/r]);var n=this.viewBox,o=(n[2]-n[0])/(n[3]-n[1]);this.setDataBox(t.dataBox||[-10,-10/o,10,10/o]),this.borderColor=(t.borderColor||[0,0,0,0]).slice(),this.backgroundColor=(t.backgroundColor||[0,0,0,0]).slice(),this.gridLineEnable=(t.gridLineEnable||[!0,!0]).slice(),this.gridLineWidth=(t.gridLineWidth||[1,1]).slice(),this.gridLineColor=i(t.gridLineColor||[[.5,.5,.5,1],[.5,.5,.5,1]]),this.zeroLineEnable=(t.zeroLineEnable||[!0,!0]).slice(),this.zeroLineWidth=(t.zeroLineWidth||[4,4]).slice(),this.zeroLineColor=i(t.zeroLineColor||[[0,0,0,1],[0,0,0,1]]),this.tickMarkLength=(t.tickMarkLength||[0,0,0,0]).slice(),this.tickMarkWidth=(t.tickMarkWidth||[0,0,0,0]).slice(),this.tickMarkColor=i(t.tickMarkColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.titleCenter=(t.titleCenter||[.5*(n[0]+n[2])/r,(n[3]+120)/r]).slice(),this.titleEnable=!("titleEnable"in t&&!t.titleEnable),this.titleAngle=t.titleAngle||0,this.titleColor=(t.titleColor||[0,0,0,1]).slice(),this.labelPad=(t.labelPad||[15,15,15,15]).slice(),this.labelAngle=(t.labelAngle||[0,Math.PI/2,0,3*Math.PI/2]).slice(),this.labelEnable=(t.labelEnable||[!0,!0,!0,!0]).slice(),this.labelColor=i(t.labelColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.tickPad=(t.tickPad||[15,15,15,15]).slice(),this.tickAngle=(t.tickAngle||[0,0,0,0]).slice(),this.tickEnable=(t.tickEnable||[!0,!0,!0,!0]).slice(),this.tickColor=i(t.tickColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.borderLineEnable=(t.borderLineEnable||[!0,!0,!0,!0]).slice(),this.borderLineWidth=(t.borderLineWidth||[2,2,2,2]).slice(),this.borderLineColor=i(t.borderLineColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var s=t.ticks||[[],[]],l=this._tickBounds;l[0]=l[1]=1/0,l[2]=l[3]=-1/0;for(var u=0;u<2;++u){var c=s[u].slice(0);0!==c.length&&(c.sort(a),l[u]=Math.min(l[u],c[0].x),l[u+2]=Math.max(l[u+2],c[c.length-1].x))}this.grid.update({bounds:l,ticks:s}),this.text.update({bounds:l,ticks:s,labels:t.labels||["x","y"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||["sans-serif","sans-serif"],title:t.title||"",titleSize:t.titleSize||18,titleFont:t.titleFont||"sans-serif"}),this.static=!!t.static,this.setDirty()},f.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(var t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},f.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},f.removeObject=function(t){for(var e=this.objects,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setDirty();break}},f.addOverlay=function(t){this.overlays.indexOf(t)<0&&(this.overlays.push(t),this.setOverlayDirty())},f.removeOverlay=function(t){for(var e=this.overlays,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setOverlayDirty();break}}},{"./lib/box":204,"./lib/grid":205,"./lib/line":206,"./lib/text":208,"gl-select-static":252}],218:[function(t,e,r){var n=t("gl-shader");e.exports=function(t){return n(t,"precision mediump float;\n#define GLSLIFY 1\nattribute vec2 position;\nvarying vec2 uv;\nvoid main() {\n  uv = position;\n  gl_Position = vec4(position, 0, 1);\n}","precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D accumBuffer;\nvarying vec2 uv;\n\nvoid main() {\n  vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\n  gl_FragColor = min(vec4(1,1,1,1), accum);\n}",null,[{name:"position",type:"vec2"}])}},{"gl-shader":253}],219:[function(t,e,r){"use strict";function n(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function i(t,e){var r=null;try{r=t.getContext("webgl",e),r||(r=t.getContext("experimental-webgl",e))}catch(t){return null}return r}function a(t){var e=Math.round(Math.log(Math.abs(t))/Math.log(10));if(e<0){var r=Math.round(Math.pow(10,-e));return Math.ceil(t*r)/r}if(e>0){var r=Math.round(Math.pow(10,e));return Math.ceil(t/r)*r}return Math.ceil(t)}function o(t){return"boolean"!=typeof t||t}function s(t){function e(){if(!w&&G.autoResize){var t=M.parentNode,e=1,r=1;t&&t!==document.body?(e=t.clientWidth,r=t.clientHeight):(e=window.innerWidth,r=window.innerHeight);var n=0|Math.ceil(e*G.pixelRatio),i=0|Math.ceil(r*G.pixelRatio);if(n!==M.width||i!==M.height){M.width=n,M.height=i;var a=M.style;a.position=a.position||"absolute",a.left="0px",a.top="0px",a.width=e+"px",a.height=r+"px",N=!0}}}function r(){for(var t=O.length,e=j.length,r=0;r<e;++r)F[r]=0;t:for(var r=0;r<t;++r){var n=O[r],i=n.pickSlots;if(i){for(var a=0;a<e;++a)if(F[a]+i<255){R[r]=a,n.setPickBase(F[a]+1),F[a]+=i;continue t}var o=f(A,q);R[r]=e,j.push(o),F.push(i),n.setPickBase(1),e+=1}else R[r]=-1}for(;e>0&&0===F[e-1];)F.pop(),j.pop().dispose()}function s(){if(G.contextLost)return!0;A.isContextLost()&&(G.contextLost=!0,G.mouseListener.enabled=!1,G.selection.object=null,G.oncontextloss&&G.oncontextloss())}function b(){if(!s()){A.colorMask(!0,!0,!0,!0),A.depthMask(!0),A.disable(A.BLEND),A.enable(A.DEPTH_TEST);for(var t=O.length,e=j.length,r=0;r<e;++r){var n=j[r];n.shape=Y,n.begin();for(var i=0;i<t;++i)if(R[i]===r){var a=O[i];a.drawPick&&(a.pixelRatio=1,a.drawPick(H))}n.end()}}}function x(){if(!s()){e();var t=G.camera.tick();H.view=G.camera.matrix,N=N||t,B=B||t,I.pixelRatio=G.pixelRatio,P.pixelRatio=G.pixelRatio;var r=O.length,n=Z[0],i=Z[1];n[0]=n[1]=n[2]=1/0,i[0]=i[1]=i[2]=-1/0;for(var o=0;o<r;++o){var l=O[o];l.pixelRatio=G.pixelRatio,l.axes=G.axes,N=N||!!l.dirty,B=B||!!l.dirty;var u=l.bounds;if(u)for(var h=u[0],f=u[1],d=0;d<3;++d)n[d]=Math.min(n[d],h[d]),i[d]=Math.max(i[d],f[d])}var m=G.bounds;if(G.autoBounds)for(var d=0;d<3;++d){if(i[d]<n[d])n[d]=-1,i[d]=1;else{n[d]===i[d]&&(n[d]-=1,i[d]+=1);var g=.05*(i[d]-n[d]);n[d]=n[d]-g,i[d]=i[d]+g}m[0][d]=n[d],m[1][d]=i[d]}for(var y=!1,d=0;d<3;++d)y=y||J[0][d]!==m[0][d]||J[1][d]!==m[1][d],J[0][d]=m[0][d],J[1][d]=m[1][d];if(B=B||y,N=N||y){if(y){for(var x=[0,0,0],o=0;o<3;++o)x[o]=a((m[1][o]-m[0][o])/10);I.autoTicks?I.update({bounds:m,tickSpacing:x}):I.update({bounds:m})}var _=A.drawingBufferWidth,w=A.drawingBufferHeight;q[0]=_,q[1]=w,Y[0]=0|Math.max(_/G.pixelRatio,1),Y[1]=0|Math.max(w/G.pixelRatio,1),v(U,G.fovy,_/w,G.zNear,G.zFar);for(var o=0;o<16;++o)V[o]=0;V[15]=1;for(var M=0,o=0;o<3;++o)M=Math.max(M,m[1][o]-m[0][o]);for(var o=0;o<3;++o)G.autoScale?V[5*o]=G.aspect[o]/(m[1][o]-m[0][o]):V[5*o]=1/M,G.autoCenter&&(V[12+o]=.5*-V[5*o]*(m[0][o]+m[1][o]));for(var o=0;o<r;++o){var l=O[o];l.axesBounds=m,G.clipToBounds&&(l.clipBounds=m)}S.object&&(G.snapToData?P.position=S.dataCoordinate:P.position=S.dataPosition,P.bounds=m),B&&(B=!1,b()),G.axesPixels=c(G.axes,H,_,w),G.onrender&&G.onrender(),A.bindFramebuffer(A.FRAMEBUFFER,null),A.viewport(0,0,_,w);var k=G.clearColor;A.clearColor(k[0],k[1],k[2],k[3]),A.clear(A.COLOR_BUFFER_BIT|A.DEPTH_BUFFER_BIT),A.depthMask(!0),A.colorMask(!0,!0,!0,!0),A.enable(A.DEPTH_TEST),A.depthFunc(A.LEQUAL),A.disable(A.BLEND),A.disable(A.CULL_FACE);var T=!1;I.enable&&(T=T||I.isTransparent(),I.draw(H)),P.axes=I,S.object&&P.draw(H),A.disable(A.CULL_FACE);for(var o=0;o<r;++o){var l=O[o];l.axes=I,l.pixelRatio=G.pixelRatio,l.isOpaque&&l.isOpaque()&&l.draw(H),l.isTransparent&&l.isTransparent()&&(T=!0)}if(T){E.shape=q,E.bind(),A.clear(A.DEPTH_BUFFER_BIT),A.colorMask(!1,!1,!1,!1),A.depthMask(!0),A.depthFunc(A.LESS),I.enable&&I.isTransparent()&&I.drawTransparent(H);for(var o=0;o<r;++o){var l=O[o];l.isOpaque&&l.isOpaque()&&l.draw(H)}A.enable(A.BLEND),A.blendEquation(A.FUNC_ADD),A.blendFunc(A.ONE,A.ONE_MINUS_SRC_ALPHA),A.colorMask(!0,!0,!0,!0),A.depthMask(!1),A.clearColor(0,0,0,0),A.clear(A.COLOR_BUFFER_BIT),I.isTransparent()&&I.drawTransparent(H);for(var o=0;o<r;++o){var l=O[o];l.isTransparent&&l.isTransparent()&&l.drawTransparent(H)}A.bindFramebuffer(A.FRAMEBUFFER,null),A.blendFunc(A.ONE,A.ONE_MINUS_SRC_ALPHA),A.disable(A.DEPTH_TEST),L.bind(),E.color[0].bind(0),L.uniforms.accumBuffer=0,p(A),A.disable(A.BLEND)}N=!1;for(var o=0;o<r;++o)O[o].dirty=!1}}}function _(){w||G.contextLost||(requestAnimationFrame(_),x())}t=t||{};var w=!1,M=(t.pixelRatio||parseFloat(window.devicePixelRatio),t.canvas);if(!M)if(M=document.createElement("canvas"),t.container){var k=t.container;k.appendChild(M)}else document.body.appendChild(M);var A=t.gl;if(A||(A=i(M,t.glOptions||{premultipliedAlpha:!0,antialias:!0})),!A)throw new Error("webgl not supported");var T=t.bounds||[[-10,-10,-10],[10,10,10]],S=new n,E=d(A,[A.drawingBufferWidth,A.drawingBufferHeight],{preferFloat:!y}),L=g(A),C=t.camera||{eye:[2,0,0],center:[0,0,0],up:[0,1,0],zoomMin:.1,zoomMax:100,mode:"turntable"},z=t.axes||{},I=u(A,z);I.enable=!z.disable;var D=t.spikes||{},P=h(A,D),O=[],R=[],F=[],j=[],N=!0,B=!0,U=new Array(16),V=new Array(16),H={view:null,projection:U,model:V},B=!0,q=[A.drawingBufferWidth,A.drawingBufferHeight],G={gl:A,contextLost:!1,pixelRatio:t.pixelRatio||parseFloat(window.devicePixelRatio),canvas:M,selection:S,camera:l(M,C),axes:I,axesPixels:null,spikes:P,bounds:T,objects:O,shape:q,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:o(t.autoResize),autoBounds:o(t.autoBounds),autoScale:!!t.autoScale,autoCenter:o(t.autoCenter),clipToBounds:o(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:H,oncontextloss:null,mouseListener:null},Y=[A.drawingBufferWidth/G.pixelRatio|0,A.drawingBufferHeight/G.pixelRatio|0];G.autoResize&&e(),window.addEventListener("resize",e),G.update=function(t){w||(t=t||{},N=!0,B=!0)},G.add=function(t){w||(t.axes=I,O.push(t),R.push(-1),N=!0,B=!0,r())},G.remove=function(t){if(!w){var e=O.indexOf(t);e<0||(O.splice(e,1),R.pop(),N=!0,B=!0,r())}},G.dispose=function(){if(!w&&(w=!0,window.removeEventListener("resize",e),M.removeEventListener("webglcontextlost",s),G.mouseListener.enabled=!1,!G.contextLost)){I.dispose(),P.dispose();for(var t=0;t<O.length;++t)O[t].dispose();E.dispose();for(var t=0;t<j.length;++t)j[t].dispose();L.dispose(),A=null,I=null,P=null,O=[]}};var X=!1,W=0;G.mouseListener=m(M,function(t,e,r){if(!w){var n=j.length,i=O.length,a=S.object;S.distance=1/0,S.mouse[0]=e,S.mouse[1]=r,S.object=null,S.screen=null,S.dataCoordinate=S.dataPosition=null;var o=!1;if(t&&W)X=!0;else{X&&(B=!0),X=!1;for(var s=0;s<n;++s){var l=j[s].query(e,Y[1]-r-1,G.pickRadius);if(l){if(l.distance>S.distance)continue;for(var u=0;u<i;++u){var c=O[u];if(R[u]===s){var h=c.pick(l);h&&(S.buttons=t,S.screen=l.coord,S.distance=l.distance,S.object=c,S.index=h.distance,S.dataPosition=h.position,S.dataCoordinate=h.dataCoordinate,S.data=h,o=!0)}}}}}a&&a!==S.object&&(a.highlight&&a.highlight(null),N=!0),S.object&&(S.object.highlight&&S.object.highlight(S.data),N=!0),o=o||S.object!==a,o&&G.onselect&&G.onselect(S),1&t&&!(1&W)&&G.onclick&&G.onclick(S),W=t}}),M.addEventListener("webglcontextlost",s);var Z=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],J=[Z[0].slice(),Z[1].slice()];return _(),G.redraw=function(){w||(N=!0,x())},G}e.exports=s;var l=t("3d-view-controls"),u=t("gl-axes3d"),c=t("gl-axes3d/properties"),h=t("gl-spikes3d"),f=t("gl-select-static"),d=t("gl-fbo"),p=t("a-big-triangle"),m=t("mouse-change"),v=t("gl-mat4/perspective"),g=t("./lib/shader"),y=t("is-mobile")()},{"./lib/shader":218,"3d-view-controls":34,"a-big-triangle":37,"gl-axes3d":146,"gl-axes3d/properties":153,"gl-fbo":162,"gl-mat4/perspective":182,"gl-select-static":252,"gl-spikes3d":262,"is-mobile":294,"mouse-change":450}],220:[function(t,e,r){r.pointVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\n\nuniform mat3 matrix;\nuniform float pointSize;\nuniform float pointCloud;\n\nhighp float rand(vec2 co) {\n  highp float a = 12.9898;\n  highp float b = 78.233;\n  highp float c = 43758.5453;\n  highp float d = dot(co.xy, vec2(a, b));\n  highp float e = mod(d, 3.14);\n  return fract(sin(e) * c);\n}\n\nvoid main() {\n  vec3 hgPosition = matrix * vec3(position, 1);\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\n    // if we don't jitter the point size a bit, overall point cloud\n    // saturation 'jumps' on zooming, which is disturbing and confusing\n  gl_PointSize = pointSize * ((19.5 + rand(position)) / 20.0);\n  if(pointCloud != 0.0) { // pointCloud is truthy\n    // get the same square surface as circle would be\n    gl_PointSize *= 0.886;\n  }\n}",r.pointFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color, borderColor;\nuniform float centerFraction;\nuniform float pointCloud;\n\nvoid main() {\n  float radius;\n  vec4 baseColor;\n  if(pointCloud != 0.0) { // pointCloud is truthy\n    if(centerFraction == 1.0) {\n      gl_FragColor = color;\n    } else {\n      gl_FragColor = mix(borderColor, color, centerFraction);\n    }\n  } else {\n    radius = length(2.0 * gl_PointCoord.xy - 1.0);\n    if(radius > 1.0) {\n      discard;\n    }\n    baseColor = mix(borderColor, color, step(radius, centerFraction));\n    gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\n  }\n}\n",r.pickVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 pickId;\n\nuniform mat3 matrix;\nuniform float pointSize;\nuniform vec4 pickOffset;\n\nvarying vec4 fragId;\n\nvoid main() {\n  vec3 hgPosition = matrix * vec3(position, 1);\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\n  gl_PointSize = pointSize;\n\n  vec4 id = pickId + pickOffset;\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  fragId = id;\n}\n",r.pickFragment="precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\n\nvoid main() {\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\n  if(radius > 1.0) {\n    discard;\n  }\n  gl_FragColor = fragId / 255.0;\n}\n"},{}],221:[function(t,e,r){arguments[4][210][0].apply(r,arguments)},{"./lib/GLError":222,"./lib/create-attributes":223,"./lib/create-uniforms":224,"./lib/reflect":225,"./lib/runtime-reflect":226,"./lib/shader-cache":227,dup:210}],222:[function(t,e,r){arguments[4][211][0].apply(r,arguments)},{dup:211}],223:[function(t,e,r){arguments[4][212][0].apply(r,arguments)},{"./GLError":222,dup:212}],224:[function(t,e,r){arguments[4][213][0].apply(r,arguments)},{"./GLError":222,"./reflect":225,dup:213}],225:[function(t,e,r){arguments[4][214][0].apply(r,arguments)},{dup:214}],226:[function(t,e,r){arguments[4][215][0].apply(r,arguments)},{dup:215}],227:[function(t,e,r){arguments[4][216][0].apply(r,arguments)},{"./GLError":222,dup:216,"gl-format-compiler-error":163,"weakmap-shim":560}],228:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.shader=n,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],
-this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}function i(t,e){var r,n=0,i=t.length>>>1;for(r=0;r<i;r++){var a=t[2*r],o=t[2*r+1];a>=e[0]&&a<=e[2]&&o>=e[1]&&o<=e[3]&&n++}return n}function a(t,e){var r=t.gl,i=s(r),a=s(r),l=o(r,u.pointVertex,u.pointFragment),c=o(r,u.pickVertex,u.pickFragment),h=new n(t,i,a,l,c);return h.update(e),t.addObject(h),h}var o=t("gl-shader"),s=t("gl-buffer"),l=t("typedarray-pool"),u=t("./lib/shader");e.exports=a;var c=n.prototype;c.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},c.update=function(t){function e(e,r){return e in t?t[e]:r}var r;t=t||{},this.sizeMin=e("sizeMin",.5),this.sizeMax=e("sizeMax",20),this.color=e("color",[1,0,0,1]).slice(),this.areaRatio=e("areaRatio",1),this.borderColor=e("borderColor",[0,0,0,1]).slice(),this.blend=e("blend",!1);var n=t.positions.length>>>1,i=t.positions instanceof Float32Array,a=t.idToIndex instanceof Int32Array&&t.idToIndex.length>=n,o=t.positions,s=i?o:l.mallocFloat32(o.length),u=a?t.idToIndex:l.mallocInt32(n);if(i||s.set(o),!a)for(s.set(o),r=0;r<n;r++)u[r]=r;this.points=o,this.offsetBuffer.update(s),this.pickBuffer.update(u),i||l.free(s),a||l.free(u),this.pointCount=n,this.pickOffset=0},c.unifiedDraw=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=void 0!==r,a=n?this.pickShader:this.shader,o=this.plot.gl,s=this.plot.dataBox;if(0===this.pointCount)return r;var l=s[2]-s[0],u=s[3]-s[1],c=i(this.points,s),h=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(c,.33333)));t[0]=2/l,t[4]=2/u,t[6]=-2*s[0]/l-1,t[7]=-2*s[1]/u-1,this.offsetBuffer.bind(),a.bind(),a.attributes.position.pointer(),a.uniforms.matrix=t,a.uniforms.color=this.color,a.uniforms.borderColor=this.borderColor,a.uniforms.pointCloud=h<5,a.uniforms.pointSize=h,a.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),n&&(e[0]=255&r,e[1]=r>>8&255,e[2]=r>>16&255,e[3]=r>>24&255,this.pickBuffer.bind(),a.attributes.pickId.pointer(o.UNSIGNED_BYTE),a.uniforms.pickOffset=e,this.pickOffset=r);var f=o.getParameter(o.BLEND),d=o.getParameter(o.DITHER);return f&&!this.blend&&o.disable(o.BLEND),d&&o.disable(o.DITHER),o.drawArrays(o.POINTS,0,this.pointCount),f&&!this.blend&&o.enable(o.BLEND),d&&o.enable(o.DITHER),r+this.pointCount}}(),c.draw=c.unifiedDraw,c.drawPick=c.unifiedDraw,c.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(r<n||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}}},{"./lib/shader":220,"gl-buffer":154,"gl-shader":221,"typedarray-pool":539}],229:[function(t,e,r){function n(t,e,r,n){var i,a,o,s,l,u=e[0],c=e[1],h=e[2],f=e[3],d=r[0],p=r[1],m=r[2],v=r[3];return a=u*d+c*p+h*m+f*v,a<0&&(a=-a,d=-d,p=-p,m=-m,v=-v),1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n),t[0]=s*u+l*d,t[1]=s*c+l*p,t[2]=s*h+l*m,t[3]=s*f+l*v,t}e.exports=n},{}],230:[function(t,e,r){"use strict";e.exports={vertex:"precision highp float;\n#define GLSLIFY 1\n\n\nvec4 computePosition_1_0(vec2 posHi, vec2 posLo, vec2 scHi, vec2 scLo, vec2 trHi, vec2 trLo) {\n  return vec4((posHi + trHi) * scHi\n  \t\t\t//FIXME: this thingy does not give noticeable precision gain, need test\n            + (posLo + trLo) * scHi\n            + (posHi + trHi) * scLo\n            + (posLo + trLo) * scLo\n            , 0, 1);\n}\n\n\nattribute vec2 positionHi, positionLo;\nattribute float size, border;\nattribute vec2 char, color;\n\n//this is 64-bit form of scale and translate\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform float pixelRatio;\nuniform vec4 viewBox;\nuniform sampler2D palette;\n\nvarying vec4 charColor, borderColor;\nvarying vec2 charId;\nvarying vec2 pointCoord;\nvarying float pointSize;\nvarying float borderWidth;\n\n\nvoid main() {\n  charColor = texture2D(palette, vec2(color.x / 255., 0));\n  borderColor = texture2D(palette, vec2(color.y / 255., 0));\n\n  gl_PointSize = size * pixelRatio;\n  pointSize = size * pixelRatio;\n\n  charId = char;\n  borderWidth = border;\n\n  gl_Position = computePosition_1_0(\n    positionHi, positionLo,\n    scaleHi, scaleLo,\n    translateHi, translateLo);\n\n  pointCoord = viewBox.xy + (viewBox.zw - viewBox.xy) * (gl_Position.xy * .5 + .5);\n}\n",fragment:"precision highp float;\n#define GLSLIFY 1\n\nuniform sampler2D chars;\nuniform vec2 charsShape;\nuniform float charsStep, pixelRatio, charOffset;\n\nvarying vec4 borderColor;\nvarying vec4 charColor;\nvarying vec2 charId;\nvarying vec2 pointCoord;\nvarying float pointSize;\nvarying float borderWidth;\n\nvoid main() {\n\tvec2 pointUV = (pointCoord - gl_FragCoord.xy + pointSize * .5) / pointSize;\n\tpointUV.x = 1. - pointUV.x;\n\tvec2 texCoord = ((charId + pointUV) * charsStep) / charsShape;\n\tfloat dist = texture2D(chars, texCoord).r;\n\n\t//max-distance alpha\n\tif (dist < 1e-2)\n\t\tdiscard;\n\n\tfloat gamma = .0045 * charsStep / pointSize;\n\n    //null-border case\n \tif (borderWidth * borderColor.a == 0.) {\n\t\tfloat charAmt = smoothstep(.748 - gamma, .748 + gamma, dist);\n\t\tgl_FragColor = vec4(charColor.rgb, charAmt*charColor.a);\n\t\treturn;\n\t}\n\n\tfloat dif = 5. * pixelRatio * borderWidth / pointSize;\n\tfloat borderLevel = .748 - dif * .5;\n\tfloat charLevel = .748 + dif * .5;\n\n\tfloat borderAmt = smoothstep(borderLevel - gamma, borderLevel + gamma, dist);\n\tfloat charAmt = smoothstep(charLevel - gamma, charLevel + gamma, dist);\n\n\tvec4 color = borderColor;\n\tcolor.a *= borderAmt;\n\n\tgl_FragColor = mix(color, charColor, charAmt);\n}\n",pickVertex:"precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 positionHi, positionLo;\nattribute vec4 id;\nattribute float size;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform vec4 pickOffset;\nuniform float pixelRatio;\n\nvarying vec4 fragColor;\n\n\nvec4 computePosition_1_0(vec2 posHi, vec2 posLo, vec2 scHi, vec2 scLo, vec2 trHi, vec2 trLo) {\n  return vec4((posHi + trHi) * scHi\n  \t\t\t//FIXME: this thingy does not give noticeable precision gain, need test\n            + (posLo + trLo) * scHi\n            + (posHi + trHi) * scLo\n            + (posLo + trLo) * scLo\n            , 0, 1);\n}\n\n\nvoid main() {\n  vec4 fragId = id + pickOffset;\n\n  fragId.y += floor(fragId.x / 256.0);\n  fragId.x -= floor(fragId.x / 256.0) * 256.0;\n\n  fragId.z += floor(fragId.y / 256.0);\n  fragId.y -= floor(fragId.y / 256.0) * 256.0;\n\n  fragId.w += floor(fragId.z / 256.0);\n  fragId.z -= floor(fragId.z / 256.0) * 256.0;\n\n  fragColor = fragId / 255.0;\n\n  gl_PointSize = size * .25 * pixelRatio;\n\n  gl_Position = computePosition_1_0(\n    positionHi, positionLo,\n    scaleHi, scaleLo,\n    translateHi, translateLo);\n}\n",pickFragment:"precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n  gl_FragColor = fragColor;\n}\n"}},{}],231:[function(t,e,r){arguments[4][82][0].apply(r,arguments)},{dup:82}],232:[function(t,e,r){arguments[4][210][0].apply(r,arguments)},{"./lib/GLError":233,"./lib/create-attributes":234,"./lib/create-uniforms":235,"./lib/reflect":236,"./lib/runtime-reflect":237,"./lib/shader-cache":238,dup:210}],233:[function(t,e,r){arguments[4][211][0].apply(r,arguments)},{dup:211}],234:[function(t,e,r){arguments[4][212][0].apply(r,arguments)},{"./GLError":233,dup:212}],235:[function(t,e,r){arguments[4][213][0].apply(r,arguments)},{"./GLError":233,"./reflect":236,dup:213}],236:[function(t,e,r){arguments[4][214][0].apply(r,arguments)},{dup:214}],237:[function(t,e,r){arguments[4][215][0].apply(r,arguments)},{dup:215}],238:[function(t,e,r){arguments[4][216][0].apply(r,arguments)},{"./GLError":233,dup:216,"gl-format-compiler-error":163,"weakmap-shim":560}],239:[function(t,e,r){"use strict";function n(t,e,r,n,a){a<=4*f?i(0,a-1,t,e,r,n):h(0,a-1,t,e,r,n)}function i(t,e,r,n,i,a){for(var o=t+1;o<=e;++o){for(var s=r[o],l=n[2*o],u=n[2*o+1],c=i[o],h=a[o],f=o;f>t;){var d=r[f-1],p=n[2*(f-1)];if((d-s||l-p)>=0)break;r[f]=d,n[2*f]=p,n[2*f+1]=n[2*f-1],i[f]=i[f-1],a[f]=a[f-1],f-=1}r[f]=s,n[2*f]=l,n[2*f+1]=u,i[f]=c,a[f]=h}}function a(t,e,r,n,i,a){var o=r[t],s=n[2*t],l=n[2*t+1],u=i[t],c=a[t];r[t]=r[e],n[2*t]=n[2*e],n[2*t+1]=n[2*e+1],i[t]=i[e],a[t]=a[e],r[e]=o,n[2*e]=s,n[2*e+1]=l,i[e]=u,a[e]=c}function o(t,e,r,n,i,a){r[t]=r[e],n[2*t]=n[2*e],n[2*t+1]=n[2*e+1],i[t]=i[e],a[t]=a[e]}function s(t,e,r,n,i,a,o){var s=n[t],l=i[2*t],u=i[2*t+1],c=a[t],h=o[t];n[t]=n[e],i[2*t]=i[2*e],i[2*t+1]=i[2*e+1],a[t]=a[e],o[t]=o[e],n[e]=n[r],i[2*e]=i[2*r],i[2*e+1]=i[2*r+1],a[e]=a[r],o[e]=o[r],n[r]=s,i[2*r]=l,i[2*r+1]=u,a[r]=c,o[r]=h}function l(t,e,r,n,i,a,o,s,l,u,c){s[t]=s[e],l[2*t]=l[2*e],l[2*t+1]=l[2*e+1],u[t]=u[e],c[t]=c[e],s[e]=r,l[2*e]=n,l[2*e+1]=i,u[e]=a,c[e]=o}function u(t,e,r,n,i){return(r[t]-r[e]||n[2*e]-n[2*t]||i[t]-i[e])<0}function c(t,e,r,n,i,a,o,s){return(e-a[t]||o[2*t]-r||i-s[t])<0}function 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if(!c(it,P,O,R,F,r,n,d))for(;;){if(c(S,P,O,R,F,r,n,d)){c(S,L,C,z,I,r,n,d)?(s(it,T,S,r,n,d,p),++T,--S):(a(it,S,r,n,d,p),--S);break}if(--S<it)break}l(t,T-1,L,C,z,I,D,r,n,d,p),l(e,S+1,P,O,R,F,j,r,n,d,p),T-2-t<=f?i(t,T-2,r,n,d,p):h(t,T-2,r,n,d,p),e-(S+2)<=f?i(S+2,e,r,n,d,p):h(S+2,e,r,n,d,p),S-T<=f?i(T,S,r,n,d,p):h(T,S,r,n,d,p)}e.exports=n;var f=32},{}],240:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s){for(var l=r,u=r;u<n;++u){var c=t[2*u],h=t[2*u+1],f=e[u];i<=c&&c<=o&&a<=h&&h<=s&&(u===l?l+=1:(t[2*u]=t[2*l],t[2*u+1]=t[2*l+1],e[u]=e[l],t[2*l]=c,t[2*l+1]=h,e[l]=f,l+=1))}return l}function i(t,e,r){this.pixelSize=t,this.offset=e,this.count=r}function a(t,e,r,a){function l(i,a,o,s,u,c){var h=.5*o,f=s+1,d=u-s;r[_]=d,x[_++]=c;for(var p=0;p<2;++p)for(var m=0;m<2;++m){var v=i+p*h,g=a+m*h,y=n(t,e,f,u,v,g,v+h,g+h);if(y!==f){if(y-f>=Math.max(.9*d,32)){var b=u+s>>>1;l(v,g,h,f,b,c+1),f=b}l(v,g,h,f,y,c+1),f=y}}}var u=t.length>>>1;if(u<1)return[];for(var c=1/0,h=1/0,f=-1/0,d=-1/0,p=0;p<u;++p){var m=t[2*p],v=t[2*p+1];c=Math.min(c,m),f=Math.max(f,m),h=Math.min(h,v),d=Math.max(d,v),e[p]=p}c===f&&(f+=1+Math.abs(f)),h===d&&(d+=1+Math.abs(f));var g=1/(f-c),y=1/(d-h),b=Math.max(f-c,d-h);a=a||[0,0,0,0],a[0]=c,a[1]=h,a[2]=f,a[3]=d;var x=o.mallocInt32(u),_=0;l(c,h,b,0,u,0),s(x,t,e,r,u);for(var w=[],M=0,k=u,_=u-1;_>=0;--_){t[2*_]=(t[2*_]-c)*g,t[2*_+1]=(t[2*_+1]-h)*y;var A=x[_];A!==M&&(w.push(new i(b*Math.pow(.5,A),_+1,k-(_+1))),k=_+1,M=A)}return w.push(new i(b*Math.pow(.5,A+1),0,k)),o.free(x),w}var o=t("typedarray-pool"),s=t("./lib/sort");e.exports=a},{"./lib/sort":239,"typedarray-pool":539}],241:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.sizeBuffer=i,this.colorBuffer=a,this.idBuffer=o,this.charBuffer=s,this.pointCount=0,this.pickOffset=0,this.points=null,this.scales=[],this.xCoords=[],this.charCanvas=document.createElement("canvas"),this.charTexture=m(this.plot.gl,this.charCanvas),this.charStep=400,this.charFit=.255,this.snapThreshold=1e4,this.paletteTexture=m(this.plot.gl,[256,1])}function i(){var t=this.plot,e=t.viewBox,r=t.dataBox,n=t.pixelRatio,i=r[2]-r[0],a=r[3]-r[1],u=2/i,c=2/a,h=-r[0]-.5*i,f=-r[1]-.5*a;_[0]=u,w[0]=u-_[0],_[1]=c,w[1]=c-_[1],M[0]=h,k[0]=h-M[0],M[1]=f,k[1]=f-M[1];var d=e[2]-e[0],p=e[3]-e[1];o=Math.min(i/d,a/p),A[0]=2*n/d,A[1]=2*n/p,s=r[0],l=r[2]}function a(t,e){var r=t.gl,i=u(r,f.vertex,f.fragment),a=u(r,f.pickVertex,f.pickFragment),o=c(r),s=c(r),l=c(r),h=c(r),d=c(r),p=new n(t,i,a,o,s,l,h,d);return p.update(e),t.addObject(p),p}e.exports=a;var o,s,l,u=t("gl-shader"),c=t("gl-buffer"),h=t("typedarray-pool"),f=t("./lib/shaders"),d=t("snap-points-2d"),p=t("font-atlas-sdf"),m=t("gl-texture2d"),v=t("color-id"),g=t("ndarray"),y=t("clamp"),b=t("binary-search-bounds"),x=n.prototype,_=new Float32Array([0,0]),w=new Float32Array([0,0]),M=new Float32Array([0,0]),k=new Float32Array([0,0]),A=[0,0],T=[0,0,0,0];x.drawPick=function(t){var e=void 0!==t,r=this.plot,n=this.pointCount,a=n>this.snapThreshold;if(!n)return t;i.call(this);var u=r.gl,c=e?this.pickShader:this.shader,h=u.isEnabled(u.BLEND);if(c.bind(),e){this.pickOffset=t;for(var f=0;f<4;++f)T[f]=t>>8*f&255;c.uniforms.pickOffset=T,this.idBuffer.bind(),c.attributes.id.pointer(u.UNSIGNED_BYTE,!1)}else u.blendFuncSeparate(u.SRC_ALPHA,u.ONE_MINUS_SRC_ALPHA,u.ONE,u.ONE_MINUS_SRC_ALPHA),u.blendColor(0,0,0,1),h||u.enable(u.BLEND),this.colorBuffer.bind(),c.attributes.color.pointer(u.UNSIGNED_BYTE,!1),this.charBuffer.bind(),c.attributes.char.pointer(u.UNSIGNED_BYTE,!1),c.uniforms.chars=this.charTexture.bind(0),c.uniforms.charsShape=[this.charCanvas.width,this.charCanvas.height],c.uniforms.charsStep=this.charStep,c.uniforms.palette=this.paletteTexture.bind(1);this.sizeBuffer.bind(),c.attributes.size.pointer(u.FLOAT,!1,8,0),e||c.attributes.border.pointer(u.FLOAT,!1,8,4),this.positionBuffer.bind(),c.attributes.positionHi.pointer(u.FLOAT,!1,16,0),c.attributes.positionLo.pointer(u.FLOAT,!1,16,8),c.uniforms.pixelRatio=r.pixelRatio,c.uniforms.scaleHi=_,c.uniforms.scaleLo=w,c.uniforms.translateHi=M,c.uniforms.translateLo=k,c.uniforms.viewBox=r.viewBox;var d=this.scales;if(a)for(var p=d.length-1;p>=0;p--){var m=d[p];if(!(m.pixelSize&&m.pixelSize<1.25*o&&p>1)){var v=m.offset,g=m.count+v,y=b.ge(this.xCoords,s,v,g-1),x=b.lt(this.xCoords,l,y,g-1)+1;x>y&&u.drawArrays(u.POINTS,y,x-y)}}else u.drawArrays(u.POINTS,0,n);if(e)return t+n;h?u.blendFunc(u.ONE,u.ONE_MINUS_SRC_ALPHA):u.disable(u.BLEND)},x.draw=x.drawPick,x.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(r<n||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}},x.update=function(t){t=t||{};var e=t.positions||[],r=t.colors||[],n=t.glyphs||[],i=t.sizes||[],a=t.borderWidths||[],o=t.borderColors||[],s=this.plot.gl,l=this.pointCount,u=l>this.snapThreshold;if(null!=t.positions){this.points=e,l=this.points.length/2,u=l>this.snapThreshold;var c=h.mallocFloat32(2*l),f=h.mallocFloat64(2*l),m=h.mallocUint32(l),b=h.mallocFloat32(4*l);f.set(this.points),u&&(this.i2idx&&h.free(this.i2idx),this.i2idx=h.mallocInt32(l),this.scales=d(f,this.i2idx,c)),this.pointCount=l;for(var x=0;x<l;++x){var _=u?this.i2idx[x]:x;m[x]=_;var w=e[2*_],M=e[2*_+1];b[4*x]=w,b[4*x+1]=M,b[4*x+2]=w-b[4*x],b[4*x+3]=M-b[4*x+1],this.xCoords[x]=w}this.idBuffer.update(m),this.positionBuffer.update(b),h.free(b),h.free(m),h.free(f),h.free(c)}for(var k=h.mallocFloat32(2*l),A=h.mallocUint8(2*l),T=h.mallocUint8(2*l),S={},E=[],L=[],C=[],x=0,z=l,I=0;x<z;++x){var D=[255*r[4*x],255*r[4*x+1],255*r[4*x+2],255*r[4*x+3]],P=v(D,!1);null==S[P]&&(S[P]=I++,L.push(D[0]),L.push(D[1]),L.push(D[2]),L.push(D[3])),E.push(P),o&&o.length&&(D=[255*o[4*x],255*o[4*x+1],255*o[4*x+2],255*o[4*x+3]],P=v(D,!1),null==S[P]&&(S[P]=I++,L.push(D[0]),L.push(D[1]),L.push(D[2]),L.push(D[3])),C.push(P))}for(var O={},x=0,z=l,I=0;x<z;x++){var R=n[x];null==O[R]&&(O[R]=I++)}for(var F=0,x=0,z=i.length;x<z;++x)i[x]>F&&(F=i[x]);var j=this.charStep;this.charStep=y(Math.ceil(4*F),128,768);var N=Object.keys(O),B=this.charStep,U=Math.floor(B/2),V=s.getParameter(s.MAX_TEXTURE_SIZE),H=V/B*(V/B),q=Math.min(V,B*N.length),G=Math.min(V,B*Math.ceil(B*N.length/V)),Y=Math.floor(q/B);N.length>H&&console.warn("gl-scatter2d-fancy: number of characters is more than maximum texture size. Try reducing it."),this.chars&&this.chars+""==N+""&&this.charStep==j||(this.charCanvas=p({canvas:this.charCanvas,family:"sans-serif",size:U,shape:[q,G],step:[B,B],chars:N,align:!0,fit:this.charFit}),this.chars=N);for(var x=0;x<l;++x){var _=u?this.i2idx[x]:x,X=i[_],W=a[_];k[2*x]=2*X,k[2*x+1]=W;var P=E[_],Z=S[P];A[2*x]=Z;var J=C[_],K=S[J];A[2*x+1]=K;var R=n[_],Q=O[R];T[2*x+1]=Math.floor(Q/Y),T[2*x]=Q%Y}this.sizeBuffer.update(k),this.colorBuffer.update(A),this.charBuffer.update(T),this.charTexture.shape=[this.charCanvas.width,this.charCanvas.height],this.charCanvas&&this.charCanvas.width&&this.charTexture.setPixels(this.charCanvas),this.paletteTexture.setPixels(g(L.slice(0,1024),[256,1,4])),h.free(k),h.free(A),h.free(T)},x.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.sizeBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.charBuffer.dispose(),this.plot.removeObject(this)}},{"./lib/shaders":230,"binary-search-bounds":231,clamp:86,"color-id":90,"font-atlas-sdf":132,"gl-buffer":154,"gl-shader":232,"gl-texture2d":265,ndarray:465,"snap-points-2d":240,"typedarray-pool":539}],242:[function(t,e,r){r.pointVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 positionHi, positionLo;\nattribute float weight;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform float pointSize, useWeight;\n\nvarying float fragWeight;\n\n\nvec4 pfx_1_0(vec2 scaleHi, vec2 scaleLo, vec2 translateHi, vec2 translateLo, vec2 positionHi, vec2 positionLo) {\n  return vec4((positionHi + translateHi) * scaleHi\n            + (positionLo + translateLo) * scaleHi\n            + (positionHi + translateHi) * scaleLo\n            + (positionLo + translateLo) * scaleLo, 0.0, 1.0);\n}\n\nvoid main() {\n  gl_Position = pfx_1_0(scaleHi, scaleLo, translateHi, translateLo, positionHi, positionLo);\n  gl_PointSize = pointSize;\n  fragWeight = mix(1.0, weight, useWeight);\n}",r.pointFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color, borderColor;\nuniform float centerFraction;\n\nvarying float fragWeight;\n\nfloat smoothStep(float x, float y) {\n  return 1.0 / (1.0 + exp(50.0*(x - y)));\n}\n\nvoid main() {\n  float radius = length(2.0*gl_PointCoord.xy-1.0);\n  if(radius > 1.0) {\n    discard;\n  }\n  vec4 baseColor = mix(borderColor, color, smoothStep(radius, centerFraction));\n  float alpha = 1.0 - pow(1.0 - baseColor.a, fragWeight);\n  gl_FragColor = vec4(baseColor.rgb * alpha, alpha);\n}\n",r.pickVertex="precision highp float;\n#define GLSLIFY 1\n\nvec4 pfx_1_0(vec2 scaleHi, vec2 scaleLo, vec2 translateHi, vec2 translateLo, vec2 positionHi, vec2 positionLo) {\n  return vec4((positionHi + translateHi) * scaleHi\n            + (positionLo + translateLo) * scaleHi\n            + (positionHi + translateHi) * scaleLo\n            + (positionLo + translateLo) * scaleLo, 0.0, 1.0);\n}\n\nattribute vec2 positionHi, positionLo;\nattribute vec4 pickId;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform float pointSize;\nuniform vec4 pickOffset;\n\nvarying vec4 fragId;\n\nvoid main() {\n\n  vec4 id = pickId + pickOffset;\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  gl_Position = pfx_1_0(scaleHi, scaleLo, translateHi, translateLo, positionHi, positionLo);\n  gl_PointSize = pointSize;\n  fragId = id;\n}",r.pickFragment="precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\n\nvoid main() {\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\n  if(radius > 1.0) {\n    discard;\n  }\n  gl_FragColor = fragId / 255.0;\n}"},{}],243:[function(t,e,r){arguments[4][82][0].apply(r,arguments)},{dup:82}],244:[function(t,e,r){arguments[4][239][0].apply(r,arguments)},{dup:239}],245:[function(t,e,r){arguments[4][240][0].apply(r,arguments)},{"./lib/sort":244,dup:240,"typedarray-pool":539}],246:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o){this.plot=t,this.positionBufferHi=e,this.positionBufferLo=r,this.pickBuffer=n,this.weightBuffer=i,this.shader=a,this.pickShader=o,this.scales=[],this.size=12,this.borderSize=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.bounds=[1/0,1/0,-1/0,-1/0],this.pickOffset=0,this.points=null,this.xCoords=null,this.snapPoints=!0}function i(t,e){var r=t.gl,i=o(r),s=o(r),l=o(r),u=o(r),h=a(r,c.pointVertex,c.pointFragment),f=a(r,c.pickVertex,c.pickFragment),d=new n(t,i,s,l,u,h,f);return d.update(e),t.addObject(d),d}var a=t("gl-shader"),o=t("gl-buffer"),s=t("binary-search-bounds"),l=t("snap-points-2d"),u=t("typedarray-pool"),c=t("./lib/shader"),h=t("array-normalize"),f=t("array-bounds");e.exports=i;var d=n.prototype,p=new Float32Array(2),m=new Float32Array(2),v=new Float32Array(2),g=new Float32Array(2),y=[0,0,0,0];d.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBufferHi.dispose(),this.positionBufferLo.dispose(),this.pickBuffer.dispose(),this.xCoords&&u.free(this.xCoords),this.plot.removeObject(this)},d.update=function(t){function e(e,r){return e in t?t[e]:r}if(t=t||{},this.size=e("size",12),this.color=e("color",[1,0,0,1]).slice(),this.borderSize=e("borderSize",1),this.borderColor=e("borderColor",[0,0,0,1]).slice(),this.snapPoints=e("snapPoints",!0),null!=t.positions){this.xCoords&&u.free(this.xCoords),this.points=t.positions;var r=this.points.length>>>1,n=u.mallocInt32(r),i=u.mallocFloat32(r),a=u.mallocFloat64(2*r);if(a.set(this.points),this.snapPoints)this.scales=l(a,n,i,this.bounds);else{this.bounds=f(a,2),h(a,2,this.bounds);for(var o=0;o<r;o++)n[o]=o,i[o]=1}var s=u.mallocFloat64(r),c=u.mallocFloat32(2*r),d=u.mallocFloat32(2*r);c.set(a);for(var o=0,p=0;o<r;o++,p+=2)d[p]=a[p]-c[p],d[p+1]=a[p+1]-c[p+1],s[o]=a[p];this.positionBufferHi.update(c),this.positionBufferLo.update(d),this.pickBuffer.update(n),this.weightBuffer.update(i),u.free(c),u.free(d),u.free(i),u.free(a),u.free(n),this.xCoords=s,this.pointCount=r,this.pickOffset=0}},d.draw=function(t){var e=void 0!==t,r=this.plot,n=e?this.pickShader:this.shader,i=this.scales,a=this.positionBufferHi,o=this.positionBufferLo,s=this.pickBuffer,l=this.bounds,u=this.size,c=this.borderSize,h=r.gl,f=e?r.pickPixelRatio:r.pixelRatio,d=r.viewBox,b=r.dataBox;if(0===this.pointCount)return t;var x=l[2]-l[0],_=l[3]-l[1],w=b[2]-b[0],M=b[3]-b[1],k=(d[2]-d[0])*f/r.pixelRatio,A=(d[3]-d[1])*f/r.pixelRatio,T=this.pixelSize=Math.min(w/k,M/A),S=2*x/w,E=2*_/M;p[0]=S,p[1]=E,m[0]=S-p[0],m[1]=E-p[1];var L=(l[0]-b[0]-.5*w)/x,C=(l[1]-b[1]-.5*M)/_;v[0]=L,v[1]=C,g[0]=L-v[0],g[1]=C-v[1],n.bind(),n.uniforms.scaleHi=p,n.uniforms.scaleLo=m,n.uniforms.translateHi=v,n.uniforms.translateLo=g,n.uniforms.color=this.color,n.uniforms.borderColor=this.borderColor,n.uniforms.pointSize=f*(u+c),n.uniforms.centerFraction=0===this.borderSize?2:u/(u+c+1.25),a.bind(),n.attributes.positionHi.pointer(),o.bind(),n.attributes.positionLo.pointer(),e?(this.pickOffset=t,y[0]=255&t,y[1]=t>>8&255,y[2]=t>>16&255,y[3]=t>>24&255,n.uniforms.pickOffset=y,s.bind(),n.attributes.pickId.pointer(h.UNSIGNED_BYTE)):(n.uniforms.useWeight=1,this.weightBuffer.bind(),n.attributes.weight.pointer());var z=!0;if(this.snapPoints)for(var I=i.length-1;I>=0;I--){var D=i[I];if(!(D.pixelSize<T&&I>1)){var P=this.getVisibleRange(D),O=P[0],R=P[1];R>O&&h.drawArrays(h.POINTS,O,R-O),!e&&z&&(z=!1,n.uniforms.useWeight=0)}}else h.drawArrays(h.POINTS,0,this.pointCount);return t+this.pointCount},d.getVisibleRange=function(t){var e=this.plot.dataBox,r=this.bounds,n=this.pixelSize,i=this.size,a=this.plot.pixelRatio,o=r[2]-r[0];r[3],r[1];if(!t)for(var t,l=this.scales.length-1;l>=0&&(t=this.scales[l],t.pixelSize<n&&l>1);l--);var u=this.xCoords,c=(e[0]-r[0]-n*i*a)/o,h=(e[2]-r[0]+n*i*a)/o,f=t.offset,d=t.count+f,p=s.ge(u,c,f,d-1);return[p,s.lt(u,h,p,d-1)+1]},d.drawPick=d.draw,d.pick=function(t,e,r){var n=r-this.pickOffset;return n<0||n>=this.pointCount?null:{object:this,pointId:n,dataCoord:[this.points[2*n],this.points[2*n+1]]}}},{"./lib/shader":242,"array-bounds":42,"array-normalize":43,"binary-search-bounds":243,"gl-buffer":154,"gl-shader":253,"snap-points-2d":245,"typedarray-pool":539}],247:[function(t,e,r){"use strict";function n(t,e){var r=a[e];if(r||(r=a[e]={}),t in r)return r[t];for(var n=i(t,{textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),o=i(t,{triangles:!0,textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),s=[[1/0,1/0],[-1/0,-1/0]],l=0;l<n.positions.length;++l)for(var u=n.positions[l],c=0;c<2;++c)s[0][c]=Math.min(s[0][c],u[c]),s[1][c]=Math.max(s[1][c],u[c]);return r[t]=[o,n,s]}var i=t("vectorize-text");e.exports=n;var a={}},{"vectorize-text":552}],248:[function(t,e,r){function n(t,e){var r=i(t,e),n=r.attributes;return n.position.location=0,n.color.location=1,n.glyph.location=2,n.id.location=3,r}var i=t("gl-shader"),a="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\n\nuniform vec4 highlightId;\nuniform float highlightScale;\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0]))   || \n     any(greaterThan(position, clipBounds[1])) ) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float scale = 1.0;\n    if(distance(highlightId, id) < 0.0001) {\n      scale = highlightScale;\n    }\n\n    vec4 worldPosition = model * vec4(position, 1);\n    vec4 viewPosition = view * worldPosition;\n    viewPosition = viewPosition / viewPosition.w;\n    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\n    \n    gl_Position = clipPosition;\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = position;\n  }\n}",o="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float highlightScale, pixelRatio;\nuniform vec4 highlightId;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float scale = pixelRatio;\n    if(distance(highlightId.bgr, id.bgr) < 0.001) {\n      scale *= highlightScale;\n    }\n\n    vec4 worldPosition = model * vec4(position, 1.0);\n    vec4 viewPosition = view * worldPosition;\n    vec4 clipPosition = projection * viewPosition;\n    clipPosition /= clipPosition.w;\n    \n    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = position;\n  }\n}",s="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform float highlightScale;\nuniform vec4 highlightId;\nuniform vec3 axes[2];\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float scale, pixelRatio;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0]))   ||\n     any(greaterThan(position, clipBounds[1])) ) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float lscale = pixelRatio * scale;\n    if(distance(highlightId, id) < 0.0001) {\n      lscale *= highlightScale;\n    }\n\n    vec4 clipCenter   = projection * view * model * vec4(position, 1);\n    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\n    vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\n\n    gl_Position = clipPosition;\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = dataPosition;\n  }\n}\n",l="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float opacity;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   ||\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n    discard;\n  } else {\n    gl_FragColor = interpColor * opacity;\n  }\n}\n",u="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float pickGroup;\n\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   || \n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n    discard;\n  } else {\n    gl_FragColor = vec4(pickGroup, pickId.bgr);\n  }\n}",c=[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],h={vertex:a,fragment:l,attributes:c},f={vertex:o,fragment:l,attributes:c},d={vertex:s,fragment:l,attributes:c},p={vertex:a,fragment:u,attributes:c},m={vertex:o,fragment:u,attributes:c},v={vertex:s,fragment:u,attributes:c};r.createPerspective=function(t){return n(t,h)},r.createOrtho=function(t){return n(t,f)},r.createProject=function(t){return n(t,d)},r.createPickPerspective=function(t){return n(t,p)},r.createPickOrtho=function(t){return n(t,m)},r.createPickProject=function(t){return n(t,v)}},{"gl-shader":253}],249:[function(t,e,r){"use strict";function n(t,e){var r=t[0],n=t[1],i=t[2],a=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*a,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*a,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*a,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*a,t}function i(t,e,r,i){return n(i,i,r),n(i,i,e),n(i,i,t)}function a(t,e){this.index=t,this.dataCoordinate=this.position=e}function o(t,e,r,n,i,o,s,l,u,c,h,f){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=o,this.glyphBuffer=s,this.idBuffer=l,this.vao=u,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=c,this.pickOrthoShader=h,this.pickProjectShader=f,this.points=[],this._selectResult=new a(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}function s(t){return t[0]=t[1]=t[2]=0,t}function l(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function u(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function c(t){for(var e=L,r=0;r<2;++r)for(var n=0;n<3;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}function h(t,e,r,n,a){var o,h=e.axesProject,f=e.gl,d=t.uniforms,p=r.model||x,m=r.view||x,v=r.projection||x,y=e.axesBounds,b=c(e.clipBounds);o=e.axes?e.axes.lastCubeProps.axis:[1,1,1],w[0]=2/f.drawingBufferWidth,w[1]=2/f.drawingBufferHeight,t.bind(),d.view=m,d.projection=v,d.screenSize=w,d.highlightId=e.highlightId,d.highlightScale=e.highlightScale,d.clipBounds=b,d.pickGroup=e.pickId/255,d.pixelRatio=e.pixelRatio;for(var _=0;_<3;++_)if(h[_]&&e.projectOpacity[_]<1===n){d.scale=e.projectScale[_],d.opacity=e.projectOpacity[_];for(var L=S,C=0;C<16;++C)L[C]=0;for(var C=0;C<4;++C)L[5*C]=1;L[5*_]=0,o[_]<0?L[12+_]=y[0][_]:L[12+_]=y[1][_],g(L,p,L),d.model=L;var z=(_+1)%3,I=(_+2)%3,D=s(M),P=s(k);D[z]=1,P[I]=1;var O=i(v,m,p,l(A,D)),R=i(v,m,p,l(T,P));if(Math.abs(O[1])>Math.abs(R[1])){var F=O;O=R,R=F,F=D,D=P,P=F;var j=z;z=I,I=j}O[0]<0&&(D[z]=-1),R[1]>0&&(P[I]=-1);for(var N=0,B=0,C=0;C<4;++C)N+=Math.pow(p[4*z+C],2),B+=Math.pow(p[4*I+C],2);D[z]/=Math.sqrt(N),P[I]/=Math.sqrt(B),d.axes[0]=D,d.axes[1]=P,
-d.fragClipBounds[0]=u(E,b[0],_,-1e8),d.fragClipBounds[1]=u(E,b[1],_,1e8),e.vao.draw(f.TRIANGLES,e.vertexCount),e.lineWidth>0&&(f.lineWidth(e.lineWidth),e.vao.draw(f.LINES,e.lineVertexCount,e.vertexCount))}}function f(t,e,r,n,i,a){var o=r.gl;if(r.vao.bind(),i===r.opacity<1||a){t.bind();var s=t.uniforms;s.model=n.model||x,s.view=n.view||x,s.projection=n.projection||x,w[0]=2/o.drawingBufferWidth,w[1]=2/o.drawingBufferHeight,s.screenSize=w,s.highlightId=r.highlightId,s.highlightScale=r.highlightScale,s.fragClipBounds=I,s.clipBounds=r.axes.bounds,s.opacity=r.opacity,s.pickGroup=r.pickId/255,s.pixelRatio=r.pixelRatio,r.vao.draw(o.TRIANGLES,r.vertexCount),r.lineWidth>0&&(o.lineWidth(r.lineWidth),r.vao.draw(o.LINES,r.lineVertexCount,r.vertexCount))}h(e,r,n,i,a),r.vao.unbind()}function d(t){var e=t.gl,r=y.createPerspective(e),n=y.createOrtho(e),i=y.createProject(e),a=y.createPickPerspective(e),s=y.createPickOrtho(e),l=y.createPickProject(e),u=p(e),c=p(e),h=p(e),f=p(e),d=m(e,[{buffer:u,size:3,type:e.FLOAT},{buffer:c,size:4,type:e.FLOAT},{buffer:h,size:2,type:e.FLOAT},{buffer:f,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),v=new o(e,r,n,i,u,c,h,f,d,a,s,l);return v.update(t),v}var p=t("gl-buffer"),m=t("gl-vao"),v=t("typedarray-pool"),g=t("gl-mat4/multiply"),y=t("./lib/shaders"),b=t("./lib/glyphs"),x=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];e.exports=d;var _=o.prototype;_.pickSlots=1,_.setPickBase=function(t){this.pickId=t},_.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},_.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var w=[0,0],M=[0,0,0],k=[0,0,0],A=[0,0,0,1],T=[0,0,0,1],S=x.slice(),E=[0,0,0],L=[[0,0,0],[0,0,0]],C=[-1e8,-1e8,-1e8],z=[1e8,1e8,1e8],I=[C,z];_.draw=function(t){f(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!1,!1)},_.drawTransparent=function(t){f(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!0,!1)},_.drawPick=function(t){f(this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader,this.pickProjectShader,this,t,!1,!0)},_.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||e<0)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},_.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},_.update=function(t){if(t=t||{},"perspective"in t&&(this.useOrtho=!t.perspective),"orthographic"in t&&(this.useOrtho=!!t.orthographic),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"project"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if("projectScale"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if("projectOpacity"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{var r=+t.projectOpacity;this.projectOpacity=[r,r,r]}"opacity"in t&&(this.opacity=t.opacity),this.dirty=!0;var n=t.position;if(n){var i=t.font||"normal",a=t.alignment||[0,0],o=[1/0,1/0,1/0],s=[-1/0,-1/0,-1/0],l=t.glyph,u=t.color,c=t.size,h=t.angle,f=t.lineColor,d=0,p=0,m=0,g=n.length;t:for(var y=0;y<g;++y){for(var x=n[y],_=0;_<3;++_)if(isNaN(x[_])||!isFinite(x[_]))continue t;var w;w=Array.isArray(l)?b(l[y],i):l?b(l,i):b("\u25cf",i);var M=w[0],k=w[1],A=w[2];p+=3*M.cells.length,m+=2*k.edges.length}var T=p+m,S=v.mallocFloat(3*T),E=v.mallocFloat(4*T),L=v.mallocFloat(2*T),C=v.mallocUint32(T),z=[0,a[1]],I=0,D=p,P=[0,0,0,1],O=[0,0,0,1],R=Array.isArray(u)&&Array.isArray(u[0]),F=Array.isArray(f)&&Array.isArray(f[0]);t:for(var y=0;y<g;++y){for(var x=n[y],_=0;_<3;++_){if(isNaN(x[_])||!isFinite(x[_])){d+=1;continue t}s[_]=Math.max(s[_],x[_]),o[_]=Math.min(o[_],x[_])}var w;w=Array.isArray(l)?b(l[y],i):l?b(l,i):b("\u25cf",i);var M=w[0],k=w[1],A=w[2];if(Array.isArray(u)){var j;if(j=R?u[y]:u,3===j.length){for(var _=0;_<3;++_)P[_]=j[_];P[3]=1}else if(4===j.length)for(var _=0;_<4;++_)P[_]=j[_]}else P[0]=P[1]=P[2]=0,P[3]=1;if(Array.isArray(f)){var j;if(j=F?f[y]:f,3===j.length){for(var _=0;_<3;++_)O[_]=j[_];O[_]=1}else if(4===j.length)for(var _=0;_<4;++_)O[_]=j[_]}else O[0]=O[1]=O[2]=0,O[3]=1;var N=.5;Array.isArray(c)?N=+c[y]:c?N=+c:this.useOrtho&&(N=12);var B=0;Array.isArray(h)?B=+h[y]:h&&(B=+h);for(var U=Math.cos(B),V=Math.sin(B),x=n[y],_=0;_<3;++_)s[_]=Math.max(s[_],x[_]),o[_]=Math.min(o[_],x[_]);a[0]<0?z[0]=a[0]*(1+A[1][0]):a[0]>0&&(z[0]=-a[0]*(1+A[0][0]));for(var H=M.cells,q=M.positions,_=0;_<H.length;++_)for(var G=H[_],Y=0;Y<3;++Y){for(var X=0;X<3;++X)S[3*I+X]=x[X];for(var X=0;X<4;++X)E[4*I+X]=P[X];C[I]=d;var W=q[G[Y]];L[2*I]=N*(U*W[0]-V*W[1]+z[0]),L[2*I+1]=N*(V*W[0]+U*W[1]+z[1]),I+=1}for(var H=k.edges,q=k.positions,_=0;_<H.length;++_)for(var G=H[_],Y=0;Y<2;++Y){for(var X=0;X<3;++X)S[3*D+X]=x[X];for(var X=0;X<4;++X)E[4*D+X]=O[X];C[D]=d;var W=q[G[Y]];L[2*D]=N*(U*W[0]-V*W[1]+z[0]),L[2*D+1]=N*(V*W[0]+U*W[1]+z[1]),D+=1}d+=1}this.vertexCount=p,this.lineVertexCount=m,this.pointBuffer.update(S),this.colorBuffer.update(E),this.glyphBuffer.update(L),this.idBuffer.update(new 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n(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-1/0,-1/0],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}function i(t,e){var r=t.gl,i=o(r,[0,0,0,1,1,0,1,1]),l=a(r,s.boxVertex,s.boxFragment),u=new n(t,i,l);return u.update(e),t.addOverlay(u),u}var a=t("gl-shader"),o=t("gl-buffer"),s=t("./lib/shaders");e.exports=i;var l=n.prototype;l.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),a=this.borderColor,o=t.box,s=t.screenBox,l=t.dataBox,u=t.viewBox,c=t.pixelRatio,h=(e[0]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],f=(e[1]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1],d=(e[2]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],p=(e[3]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1];if(h=Math.max(h,u[0]),f=Math.max(f,u[1]),d=Math.min(d,u[2]),p=Math.min(p,u[3]),!(d<h||p<f)){o.bind();var m=s[2]-s[0],v=s[3]-s[1];if(this.outerFill&&(o.drawBox(0,0,m,f,i),o.drawBox(0,f,h,p,i),o.drawBox(0,p,m,v,i),o.drawBox(d,f,m,p,i)),this.innerFill&&o.drawBox(h,f,d,p,n),r>0){var g=r*c;o.drawBox(h-g,f-g,d+g,f+g,a),o.drawBox(h-g,p-g,d+g,p+g,a),o.drawBox(h-g,f-g,h+g,p+g,a),o.drawBox(d-g,f-g,d+g,p+g,a)}}}},l.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},l.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},{"./lib/shaders":250,"gl-buffer":154,"gl-shader":253}],252:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.coord=[t,e],this.id=r,this.value=n,this.distance=i}function i(t,e,r){this.gl=t,this.fbo=e,this.buffer=r,this._readTimeout=null;var 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g=p.createProgram();if(p.attachShader(g,d.fragShader),p.attachShader(g,d.vertShader),p.linkProgram(g),!p.getProgramParameter(g,p.LINK_STATUS)){var y=p.getProgramInfoLog(g);throw new h(y,"Error linking program:"+y)}r=r||c.uniforms(p,g),n=n||c.attributes(p,g),p.deleteProgram(g)}n=n.slice(),n.sort(i);for(var b=[],x=[],_=[],w=0;w<n.length;++w){var M=n[w];if(M.type.indexOf("mat")>=0){for(var k=0|M.type.charAt(M.type.length-1),A=new Array(k),T=0;T<k;++T)A[T]=_.length,x.push(M.name+"["+T+"]"),"number"==typeof M.location?_.push(M.location+T):Array.isArray(M.location)&&M.location.length===k&&"number"==typeof M.location[T]?_.push(0|M.location[T]):_.push(-1);b.push({name:M.name,type:M.type,locations:A})}else b.push({name:M.name,type:M.type,locations:[_.length]}),x.push(M.name),"number"==typeof M.location?_.push(0|M.location):_.push(-1)}for(var S=0,w=0;w<_.length;++w)if(_[w]<0){for(;_.indexOf(S)>=0;)S+=1;_[w]=S}var E=new Array(r.length);a(),d._relink=a,d.types={uniforms:l(r),attributes:l(n)},d.attributes=s(p,d,b,_),Object.defineProperty(d,"uniforms",o(p,d,r,E))},e.exports=a},{"./lib/GLError":254,"./lib/create-attributes":255,"./lib/create-uniforms":256,"./lib/reflect":257,"./lib/runtime-reflect":258,"./lib/shader-cache":259}],254:[function(t,e,r){arguments[4][211][0].apply(r,arguments)},{dup:211}],255:[function(t,e,r){arguments[4][212][0].apply(r,arguments)},{"./GLError":254,dup:212}],256:[function(t,e,r){arguments[4][213][0].apply(r,arguments)},{"./GLError":254,"./reflect":257,dup:213}],257:[function(t,e,r){arguments[4][214][0].apply(r,arguments)},{dup:214}],258:[function(t,e,r){arguments[4][215][0].apply(r,arguments)},{dup:215}],259:[function(t,e,r){arguments[4][216][0].apply(r,arguments)},{"./GLError":254,dup:216,"gl-format-compiler-error":163,"weakmap-shim":560}],260:[function(t,e,r){"use strict";function n(t){this.plot=t,this.enable=[!0,!0,!1,!1],this.width=[1,1,1,1],this.color=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.center=[1/0,1/0]}function i(t,e){var r=new n(t);return r.update(e),t.addOverlay(r),r}e.exports=i;var a=n.prototype;a.update=function(t){t=t||{},this.enable=(t.enable||[!0,!0,!1,!1]).slice(),this.width=(t.width||[1,1,1,1]).slice(),this.color=(t.color||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]).map(function(t){return t.slice()}),this.center=(t.center||[1/0,1/0]).slice(),this.plot.setOverlayDirty()},a.draw=function(){var t=this.enable,e=this.width,r=this.color,n=this.center,i=this.plot,a=i.line,o=i.dataBox,s=i.viewBox;if(a.bind(),o[0]<=n[0]&&n[0]<=o[2]&&o[1]<=n[1]&&n[1]<=o[3]){var 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i,a=t.model||l,o=t.view||l,s=t.projection||l;this.axes&&(i=this.axes.lastCubeProps.axis);for(var u=c,d=h,p=0;p<3;++p)i&&i[p]<0?(u[p]=this.bounds[0][p],d[p]=this.bounds[1][p]):(u[p]=this.bounds[1][p],d[p]=this.bounds[0][p]);f[0]=e.drawingBufferWidth,f[1]=e.drawingBufferHeight,n.uniforms.model=a,n.uniforms.view=o,n.uniforms.projection=s,n.uniforms.coordinates=[this.position,u,d],n.uniforms.colors=this.colors,n.uniforms.screenShape=f;for(var p=0;p<3;++p)n.uniforms.lineWidth=this.lineWidth[p]*this.pixelRatio,this.enabled[p]&&(r.draw(e.TRIANGLES,6,6*p),this.drawSides[p]&&r.draw(e.TRIANGLES,12,18+12*p));r.unbind()},u.update=function(t){t&&("bounds"in t&&(this.bounds=t.bounds),"position"in t&&(this.position=t.position),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"colors"in t&&(this.colors=t.colors),"enabled"in t&&(this.enabled=t.enabled),"drawSides"in t&&(this.drawSides=t.drawSides))},u.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{"./shaders/index":261,"gl-buffer":154,"gl-vao":269}],263:[function(t,e,r){var n=t("gl-shader"),i="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute vec3 f;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 lightPosition, eyePosition;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  worldCoordinate = vec3(uv.zw, f.x);\n  vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\n  vec4 clipPosition = projection * view * worldPosition;\n  gl_Position = clipPosition;\n  kill = f.y;\n  value = f.z;\n  planeCoordinate = uv.xy;\n\n  vColor = texture2D(colormap, vec2(value, value));\n\n  //Lighting geometry parameters\n  vec4 cameraCoordinate = view * worldPosition;\n  cameraCoordinate.xyz /= cameraCoordinate.w;\n  lightDirection = lightPosition - cameraCoordinate.xyz;\n  eyeDirection   = eyePosition - cameraCoordinate.xyz;\n  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);\n}\n",a="precision mediump float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution_2_0(float x, float roughness) {\n  float NdotH = max(x, 0.0001);\n  float cos2Alpha = NdotH * NdotH;\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n  float roughness2 = roughness * roughness;\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n  return exp(tan2Alpha / roughness2) / denom;\n}\n\n\n\nfloat beckmannSpecular_1_1(\n  vec3 lightDirection,\n  vec3 viewDirection,\n  vec3 surfaceNormal,\n  float roughness) {\n  return beckmannDistribution_2_0(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\n}\n\n\n\nuniform vec3 lowerBound, upperBound;\nuniform float contourTint;\nuniform vec4 contourColor;\nuniform sampler2D colormap;\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform float vertexColor;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  if (kill > 0.0 ||\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\n    discard;\n  }\n\n  vec3 N = normalize(surfaceNormal);\n  vec3 V = normalize(eyeDirection);\n  vec3 L = normalize(lightDirection);\n\n  if(gl_FrontFacing) {\n    N = -N;\n  }\n\n  float specular = max(beckmannSpecular_1_1(L, V, N, roughness), 0.);\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n  //decide how to interpolate color \u2014 in vertex or in fragment\n  vec4 surfaceColor = step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) + step(.5, vertexColor) * vColor;\n\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\n\n  gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\n}\n",o="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute float f;\n\nuniform mat3 permutation;\nuniform mat4 model, view, projection;\nuniform float height, zOffset;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  vec3 dataCoordinate = permutation * vec3(uv.xy, height);\n  vec4 worldPosition = model * vec4(dataCoordinate, 1.0);\n\n  vec4 clipPosition = projection * view * worldPosition;\n  clipPosition.z = clipPosition.z + zOffset;\n\n  gl_Position = clipPosition;\n  value = f;\n  kill = -1.0;\n  worldCoordinate = dataCoordinate;\n  planeCoordinate = uv.zw;\n\n  vColor = texture2D(colormap, vec2(value, value));\n\n  //Don't do lighting for contours\n  surfaceNormal   = vec3(1,0,0);\n  eyeDirection    = vec3(0,1,0);\n  lightDirection  = vec3(0,0,1);\n}\n",s="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec2 shape;\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 surfaceNormal;\n\nvec2 splitFloat(float v) {\n  float vh = 255.0 * v;\n  float upper = floor(vh);\n  float lower = fract(vh);\n  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\n}\n\nvoid main() {\n  if(kill > 0.0 ||\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\n    discard;\n  }\n  vec2 ux = splitFloat(planeCoordinate.x / shape.x);\n  vec2 uy = splitFloat(planeCoordinate.y / shape.y);\n  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\n}\n";r.createShader=function(t){var e=n(t,i,a,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createPickShader=function(t){var e=n(t,i,s,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createContourShader=function(t){var e=n(t,o,a,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},r.createPickContourShader=function(t){var e=n(t,o,s,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e}},{"gl-shader":253}],264:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.position=t,this.index=e,this.uv=r,this.level=n,this.dataCoordinate=i}function i(t){var e=x([y({colormap:t,nshades:R,format:"rgba"}).map(function(t){return[t[0],t[1],t[2],255*t[3]]})]);return b.divseq(e,255),e}function a(t,e,r,i,a,o,s,l,u,c,h,f,d,p){this.gl=t,this.shape=e,this.bounds=r,this.intensityBounds=[],this._shader=i,this._pickShader=a,this._coordinateBuffer=o,this._vao=s,this._colorMap=l,this._contourShader=u,this._contourPickShader=c,this._contourBuffer=h,this._contourVAO=f,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new n([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=d,this._dynamicVAO=p,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[_(g.mallocFloat(1024),[0,0]),_(g.mallocFloat(1024),[0,0]),_(g.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}function o(t,e){var r,n,i,a=e.axes&&e.axes.lastCubeProps.axis||j,o=e.showSurface,s=e.showContour;for(r=0;r<3;++r)for(o=o||e.surfaceProject[r],n=0;n<3;++n)s=s||e.contourProject[r][n];for(r=0;r<3;++r){var l=N.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=e.axesBounds[+(a[r]>0)][r],M(l,t.model,l);var u=N.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)u[i][n]=t.clipBounds[i][n];u[0][r]=-1e8,u[1][r]=1e8}return N.showSurface=o,N.showContour=s,N}function s(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=B;n.model=t.model||D,n.view=t.view||D,n.projection=t.projection||D,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.contourColor=this.contourColor[0],n.inverseModel=k(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],s=0;s<3;++s)a[s]=Math.min(Math.max(this.clipBounds[i][s],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=V,n.vertexColor=this.vertexColor;var l=U;for(M(l,n.view,n.model),M(l,n.projection,l),k(l,l),i=0;i<3;++i)n.eyePosition[i]=l[12+i]/l[15];var u=l[15];for(i=0;i<3;++i)u+=this.lightPosition[i]*l[4*i+3];for(i=0;i<3;++i){var c=l[12+i];for(s=0;s<3;++s)c+=l[4*s+i]*this.lightPosition[s];n.lightPosition[i]=c/u}var h=o(n,this);if(h.showSurface&&e===this.opacity<1){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=h.projections[i],this._shader.uniforms.clipBounds=h.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(h.showContour&&!e){var f=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,f.bind(),f.uniforms=n;var d=this._contourVAO;for(d.bind(),i=0;i<3;++i)for(f.uniforms.permutation=O[i],r.lineWidth(this.contourWidth[i]),s=0;s<this.contourLevels[i].length;++s)this._contourCounts[i][s]&&(s===this.highlightLevel[i]?(f.uniforms.contourColor=this.highlightColor[i],f.uniforms.contourTint=this.highlightTint[i]):0!==s&&s-1!==this.highlightLevel[i]||(f.uniforms.contourColor=this.contourColor[i],f.uniforms.contourTint=this.contourTint[i]),f.uniforms.height=this.contourLevels[i][s],d.draw(r.LINES,this._contourCounts[i][s],this._contourOffsets[i][s]));for(i=0;i<3;++i)for(f.uniforms.model=h.projections[i],f.uniforms.clipBounds=h.clipBounds[i],s=0;s<3;++s)if(this.contourProject[i][s]){f.uniforms.permutation=O[s],r.lineWidth(this.contourWidth[s]);for(var p=0;p<this.contourLevels[s].length;++p)p===this.highlightLevel[s]?(f.uniforms.contourColor=this.highlightColor[s],f.uniforms.contourTint=this.highlightTint[s]):0!==p&&p-1!==this.highlightLevel[s]||(f.uniforms.contourColor=this.contourColor[s],f.uniforms.contourTint=this.contourTint[s]),f.uniforms.height=this.contourLevels[s][p],d.draw(r.LINES,this._contourCounts[s][p],this._contourOffsets[s][p])}for(d=this._dynamicVAO,d.bind(),i=0;i<3;++i)if(0!==this._dynamicCounts[i])for(f.uniforms.model=n.model,f.uniforms.clipBounds=n.clipBounds,f.uniforms.permutation=O[i],r.lineWidth(this.dynamicWidth[i]),f.uniforms.contourColor=this.dynamicColor[i],f.uniforms.contourTint=this.dynamicTint[i],f.uniforms.height=this.dynamicLevel[i],d.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),s=0;s<3;++s)this.contourProject[s][i]&&(f.uniforms.model=h.projections[s],f.uniforms.clipBounds=h.clipBounds[s],d.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));d.unbind()}}function l(t,e){var r=e.shape.slice(),n=t.shape.slice();b.assign(t.lo(1,1).hi(r[0],r[1]),e),b.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),b.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),b.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),b.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))}function u(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function c(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function h(t){if(Array.isArray(t)){if(Array.isArray(t))return[c(t[0]),c(t[1]),c(t[2])];var e=c(t);return[e.slice(),e.slice(),e.slice()]}}function f(t){var e=t.gl,r=E(e),n=C(e),i=L(e),o=z(e),s=p(e),l=m(e,[{buffer:s,size:4,stride:I,offset:0},{buffer:s,size:3,stride:I,offset:16},{buffer:s,size:3,stride:I,offset:28}]),u=p(e),c=m(e,[{buffer:u,size:4,stride:20,offset:0},{buffer:u,size:1,stride:20,offset:16}]),h=p(e),f=m(e,[{buffer:h,size:2,type:e.FLOAT}]),d=v(e,1,R,e.RGBA,e.UNSIGNED_BYTE);d.minFilter=e.LINEAR,d.magFilter=e.LINEAR;var g=new a(e,[0,0],[[0,0,0],[0,0,0]],r,n,s,l,d,i,o,u,c,h,f),y={levels:[[],[],[]]};for(var b in t)y[b]=t[b];return y.colormap=y.colormap||"jet",g.update(y),g}e.exports=f;var d=t("bit-twiddle"),p=t("gl-buffer"),m=t("gl-vao"),v=t("gl-texture2d"),g=t("typedarray-pool"),y=t("colormap"),b=t("ndarray-ops"),x=t("ndarray-pack"),_=t("ndarray"),w=t("surface-nets"),M=t("gl-mat4/multiply"),k=t("gl-mat4/invert"),A=t("binary-search-bounds"),T=t("ndarray-gradient"),S=t("./lib/shaders"),E=S.createShader,L=S.createContourShader,C=S.createPickShader,z=S.createPickContourShader,I=40,D=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],P=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],O=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];!function(){for(var t=0;t<3;++t){var e=O[t],r=(t+1)%3,n=(t+2)%3;e[r+0]=1,e[n+3]=1,e[t+6]=1}}();var R=256,F=a.prototype;F.isTransparent=function(){return this.opacity<1},
-F.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},F.pickSlots=1,F.setPickBase=function(t){this.pickId=t};var j=[0,0,0],N={showSurface:!1,showContour:!1,projections:[D.slice(),D.slice(),D.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]},B={model:D,view:D,projection:D,inverseModel:D.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},U=D.slice(),V=[1,0,0,0,1,0,0,0,1];F.draw=function(t){return s.call(this,t,!1)},F.drawTransparent=function(t){return s.call(this,t,!0)};var H={model:D,view:D,projection:D,inverseModel:D,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};F.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=H;r.model=t.model||D,r.view=t.view||D,r.projection=t.projection||D,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.permutation=V;for(var n=0;n<2;++n)for(var i=r.clipBounds[n],a=0;a<3;++a)i[a]=Math.min(Math.max(this.clipBounds[n][a],-1e8),1e8);var s=o(r,this);if(s.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),n=0;n<3;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=s.projections[n],this._pickShader.uniforms.clipBounds=s.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(s.showContour){var l=this._contourPickShader;l.bind(),l.uniforms=r;var u=this._contourVAO;for(u.bind(),a=0;a<3;++a)for(e.lineWidth(this.contourWidth[a]),l.uniforms.permutation=O[a],n=0;n<this.contourLevels[a].length;++n)this._contourCounts[a][n]&&(l.uniforms.height=this.contourLevels[a][n],u.draw(e.LINES,this._contourCounts[a][n],this._contourOffsets[a][n]));for(n=0;n<3;++n)for(l.uniforms.model=s.projections[n],l.uniforms.clipBounds=s.clipBounds[n],a=0;a<3;++a)if(this.contourProject[n][a]){l.uniforms.permutation=O[a],e.lineWidth(this.contourWidth[a]);for(var c=0;c<this.contourLevels[a].length;++c)this._contourCounts[a][c]&&(l.uniforms.height=this.contourLevels[a][c],u.draw(e.LINES,this._contourCounts[a][c],this._contourOffsets[a][c]))}u.unbind()}},F.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=this._field[2].shape,r=this._pickResult,n=e[0]*(t.value[0]+(t.value[2]>>4)/16)/255,i=Math.floor(n),a=n-i,o=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var u=r.position;u[0]=u[1]=u[2]=0;for(var c=0;c<2;++c)for(var h=c?a:1-a,f=0;f<2;++f)for(var d=f?l:1-l,p=i+c,m=s+f,v=h*d,g=0;g<3;++g)u[g]+=this._field[g].get(p,m)*v;for(var y=this._pickResult.level,b=0;b<3;++b)if(y[b]=A.le(this.contourLevels[b],u[b]),y[b]<0)this.contourLevels[b].length>0&&(y[b]=0);else if(y[b]<this.contourLevels[b].length-1){var x=this.contourLevels[b][y[b]],_=this.contourLevels[b][y[b]+1];Math.abs(x-u[b])>Math.abs(_-u[b])&&(y[b]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/e[0],r.uv[1]=o/e[1],g=0;g<3;++g)r.dataCoordinate[g]=this._field[g].get(r.index[0],r.index[1]);return r},F.update=function(t){t=t||{},this.dirty=!0,"contourWidth"in t&&(this.contourWidth=u(t.contourWidth,Number)),"showContour"in t&&(this.showContour=u(t.showContour,Boolean)),"showSurface"in t&&(this.showSurface=!!t.showSurface),"contourTint"in t&&(this.contourTint=u(t.contourTint,Boolean)),"contourColor"in t&&(this.contourColor=h(t.contourColor)),"contourProject"in t&&(this.contourProject=u(t.contourProject,function(t){return u(t,Boolean)})),"surfaceProject"in t&&(this.surfaceProject=t.surfaceProject),"dynamicColor"in t&&(this.dynamicColor=h(t.dynamicColor)),"dynamicTint"in t&&(this.dynamicTint=u(t.dynamicTint,Number)),"dynamicWidth"in t&&(this.dynamicWidth=u(t.dynamicWidth,Number)),"opacity"in t&&(this.opacity=t.opacity),"colorBounds"in t&&(this.colorBounds=t.colorBounds),"vertexColor"in t&&(this.vertexColor=t.vertexColor?1:0);var e=t.field||t.coords&&t.coords[2]||null,r=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),"field"in t||"coords"in t){var n=(e.shape[0]+2)*(e.shape[1]+2);n>this._field[2].data.length&&(g.freeFloat(this._field[2].data),this._field[2].data=g.mallocFloat(d.nextPow2(n))),this._field[2]=_(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),l(this._field[2],e),this.shape=e.shape.slice();for(var a=this.shape,o=0;o<2;++o)this._field[2].size>this._field[o].data.length&&(g.freeFloat(this._field[o].data),this._field[o].data=g.mallocFloat(this._field[2].size)),this._field[o]=_(this._field[o].data,[a[0]+2,a[1]+2]);if(t.coords){var s=t.coords;if(!Array.isArray(s)||3!==s.length)throw new Error("gl-surface: invalid coordinates for x/y");for(o=0;o<2;++o){var c=s[o];for(y=0;y<2;++y)if(c.shape[y]!==a[y])throw new Error("gl-surface: coords have incorrect shape");l(this._field[o],c)}}else if(t.ticks){var f=t.ticks;if(!Array.isArray(f)||2!==f.length)throw new Error("gl-surface: invalid ticks");for(o=0;o<2;++o){var p=f[o];if((Array.isArray(p)||p.length)&&(p=_(p)),p.shape[0]!==a[o])throw new Error("gl-surface: invalid tick length");var m=_(p.data,a);m.stride[o]=p.stride[0],m.stride[1^o]=0,l(this._field[o],m)}}else{for(o=0;o<2;++o){var v=[0,0];v[o]=1,this._field[o]=_(this._field[o].data,[a[0]+2,a[1]+2],v,0)}this._field[0].set(0,0,0);for(var y=0;y<a[0];++y)this._field[0].set(y+1,0,y);for(this._field[0].set(a[0]+1,0,a[0]-1),this._field[1].set(0,0,0),y=0;y<a[1];++y)this._field[1].set(0,y+1,y);this._field[1].set(0,a[1]+1,a[1]-1)}var b=this._field,x=_(g.mallocFloat(3*b[2].size*2),[3,a[0]+2,a[1]+2,2]);for(o=0;o<3;++o)T(x.pick(o),b[o],"mirror");var M=_(g.mallocFloat(3*b[2].size),[a[0]+2,a[1]+2,3]);for(o=0;o<a[0]+2;++o)for(y=0;y<a[1]+2;++y){var k=x.get(0,o,y,0),A=x.get(0,o,y,1),S=x.get(1,o,y,0),E=x.get(1,o,y,1),L=x.get(2,o,y,0),C=x.get(2,o,y,1),z=S*C-E*L,I=L*A-C*k,D=k*E-A*S,O=Math.sqrt(z*z+I*I+D*D);O<1e-8?(O=Math.max(Math.abs(z),Math.abs(I),Math.abs(D)),O<1e-8?(D=1,I=z=0,O=1):O=1/O):O=1/Math.sqrt(O),M.set(o,y,0,z*O),M.set(o,y,1,I*O),M.set(o,y,2,D*O)}g.free(x.data);var R=[1/0,1/0,1/0],F=[-1/0,-1/0,-1/0],j=1/0,N=-1/0,B=(a[0]-1)*(a[1]-1)*6,U=g.mallocFloat(d.nextPow2(10*B)),V=0,H=0;for(o=0;o<a[0]-1;++o)t:for(y=0;y<a[1]-1;++y){for(var q=0;q<2;++q)for(var G=0;G<2;++G)for(var Y=0;Y<3;++Y){var X=this._field[Y].get(1+o+q,1+y+G);if(isNaN(X)||!isFinite(X))continue t}for(Y=0;Y<6;++Y){var W=o+P[Y][0],Z=y+P[Y][1],J=this._field[0].get(W+1,Z+1),K=this._field[1].get(W+1,Z+1);X=this._field[2].get(W+1,Z+1);var Q=X;z=M.get(W+1,Z+1,0),I=M.get(W+1,Z+1,1),D=M.get(W+1,Z+1,2),t.intensity&&(Q=t.intensity.get(W,Z)),U[V++]=W,U[V++]=Z,U[V++]=J,U[V++]=K,U[V++]=X,U[V++]=0,U[V++]=Q,U[V++]=z,U[V++]=I,U[V++]=D,R[0]=Math.min(R[0],J),R[1]=Math.min(R[1],K),R[2]=Math.min(R[2],X),j=Math.min(j,Q),F[0]=Math.max(F[0],J),F[1]=Math.max(F[1],K),F[2]=Math.max(F[2],X),N=Math.max(N,Q),H+=1}}for(t.intensityBounds&&(j=+t.intensityBounds[0],N=+t.intensityBounds[1]),o=6;o<V;o+=10)U[o]=(U[o]-j)/(N-j);this._vertexCount=H,this._coordinateBuffer.update(U.subarray(0,V)),g.freeFloat(U),g.free(M.data),this.bounds=[R,F],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===j&&this.intensityBounds[1]===N||(r=!0),this.intensityBounds=[j,N]}if("levels"in t){var $=t.levels;for($=Array.isArray($[0])?$.slice():[[],[],$],o=0;o<3;++o)$[o]=$[o].slice(),$.sort(function(t,e){return t-e});t:for(o=0;o<3;++o){if($[o].length!==this.contourLevels[o].length){r=!0;break}for(y=0;y<$[o].length;++y)if($[o][y]!==this.contourLevels[o][y]){r=!0;break t}}this.contourLevels=$}if(r){b=this._field,a=this.shape;for(var tt=[],et=0;et<3;++et){$=this.contourLevels[et];var rt=[],nt=[],it=[0,0,0];for(o=0;o<$.length;++o){var at=w(this._field[et],$[o]);rt.push(tt.length/5|0),H=0;t:for(y=0;y<at.cells.length;++y){var ot=at.cells[y];for(Y=0;Y<2;++Y){var st=at.positions[ot[Y]],lt=st[0],ut=0|Math.floor(lt),ct=lt-ut,ht=st[1],ft=0|Math.floor(ht),dt=ht-ft,pt=!1;e:for(var mt=0;mt<3;++mt){it[mt]=0;var vt=(et+mt+1)%3;for(q=0;q<2;++q){var gt=q?ct:1-ct;for(W=0|Math.min(Math.max(ut+q,0),a[0]),G=0;G<2;++G){var yt=G?dt:1-dt;if(Z=0|Math.min(Math.max(ft+G,0),a[1]),X=mt<2?this._field[vt].get(W,Z):(this.intensity.get(W,Z)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite(X)||isNaN(X)){pt=!0;break e}var bt=gt*yt;it[mt]+=bt*X}}}if(pt){if(Y>0){for(var xt=0;xt<5;++xt)tt.pop();H-=1}continue t}tt.push(it[0],it[1],st[0],st[1],it[2]),H+=1}}nt.push(H)}this._contourOffsets[et]=rt,this._contourCounts[et]=nt}var _t=g.mallocFloat(tt.length);for(o=0;o<tt.length;++o)_t[o]=tt[o];this._contourBuffer.update(_t),g.freeFloat(_t)}t.colormap&&this._colorMap.setPixels(i(t.colormap))},F.dispose=function(){this._shader.dispose(),this._vao.dispose(),this._coordinateBuffer.dispose(),this._colorMap.dispose(),this._contourBuffer.dispose(),this._contourVAO.dispose(),this._contourShader.dispose(),this._contourPickShader.dispose(),this._dynamicBuffer.dispose(),this._dynamicVAO.dispose();for(var t=0;t<3;++t)g.freeFloat(this._field[t].data)},F.highlight=function(t){if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(var e=0;e<3;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;var r;if(r=this.snapToData?t.dataCoordinate:t.position,this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,a=g.mallocFloat(12*i[0]*i[1]),o=0;o<3;++o)if(this.enableDynamic[o]){this.dynamicLevel[o]=r[o];var s=(o+1)%3,l=(o+2)%3,u=this._field[o],c=this._field[s],h=this._field[l],f=(this.intensity,w(u,r[o])),d=f.cells,p=f.positions;for(this._dynamicOffsets[o]=n,e=0;e<d.length;++e)for(var m=d[e],v=0;v<2;++v){var y=p[m[v]],b=+y[0],x=0|b,_=0|Math.min(x+1,i[0]),M=b-x,k=1-M,A=+y[1],T=0|A,S=0|Math.min(T+1,i[1]),E=A-T,L=1-E,C=k*L,z=k*E,I=M*L,D=M*E,P=C*c.get(x,T)+z*c.get(x,S)+I*c.get(_,T)+D*c.get(_,S),O=C*h.get(x,T)+z*h.get(x,S)+I*h.get(_,T)+D*h.get(_,S);if(isNaN(P)||isNaN(O)){v&&(n-=1);break}a[2*n+0]=P,a[2*n+1]=O,n+=1}this._dynamicCounts[o]=n-this._dynamicOffsets[o]}else this.dynamicLevel[o]=NaN,this._dynamicCounts[o]=0;this._dynamicBuffer.update(a.subarray(0,2*n)),g.freeFloat(a)}}},{"./lib/shaders":263,"binary-search-bounds":64,"bit-twiddle":65,colormap:97,"gl-buffer":154,"gl-mat4/invert":179,"gl-mat4/multiply":181,"gl-texture2d":265,"gl-vao":269,ndarray:465,"ndarray-gradient":456,"ndarray-ops":459,"ndarray-pack":460,"surface-nets":529,"typedarray-pool":539}],265:[function(t,e,r){"use strict";function n(t){g=[t.LINEAR,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_NEAREST],y=[t.NEAREST,t.LINEAR,t.NEAREST_MIPMAP_NEAREST,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_LINEAR],b=[t.REPEAT,t.CLAMP_TO_EDGE,t.MIRRORED_REPEAT]}function i(t){return"undefined"!=typeof HTMLCanvasElement&&t instanceof HTMLCanvasElement||"undefined"!=typeof HTMLImageElement&&t instanceof HTMLImageElement||"undefined"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement||"undefined"!=typeof ImageData&&t instanceof ImageData}function a(t,e,r){var n=t.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(e<0||e>i||r<0||r>i)throw new Error("gl-texture2d: Invalid texture size");return t._shape=[e,r],t.bind(),n.texImage2D(n.TEXTURE_2D,0,t.format,e,r,0,t.format,t.type,null),t._mipLevels=[0],t}function o(t,e,r,n,i,a){this.gl=t,this.handle=e,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(t){return o.wrapS=t}},{get:function(){return o._wrapT},set:function(t){return o.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(t){return o.width=t}},{get:function(){return o._shape[1]},set:function(t){return o.height=t}}]),this._shapeVector=l}function s(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function l(t,e,r,n,i,a,o,l){var u=l.dtype,c=l.shape.slice();if(c.length<2||c.length>3)throw new Error("gl-texture2d: Invalid ndarray, must be 2d or 3d");var h=0,f=0,d=s(c,l.stride.slice());"float32"===u?h=t.FLOAT:"float64"===u?(h=t.FLOAT,d=!1,u="float32"):"uint8"===u?h=t.UNSIGNED_BYTE:(h=t.UNSIGNED_BYTE,d=!1,u="uint8");if(2===c.length)f=t.LUMINANCE,c=[c[0],c[1],1],l=p(l.data,c,[l.stride[0],l.stride[1],1],l.offset);else{if(3!==c.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===c[2])f=t.ALPHA;else if(2===c[2])f=t.LUMINANCE_ALPHA;else if(3===c[2])f=t.RGB;else{if(4!==c[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");f=t.RGBA}c[2]}if(f!==t.LUMINANCE&&f!==t.ALPHA||i!==t.LUMINANCE&&i!==t.ALPHA||(f=i),f!==i)throw new Error("gl-texture2d: Incompatible texture format for setPixels");var g=l.size,y=o.indexOf(n)<0;if(y&&o.push(n),h===a&&d)0===l.offset&&l.data.length===g?y?t.texImage2D(t.TEXTURE_2D,n,i,c[0],c[1],0,i,a,l.data):t.texSubImage2D(t.TEXTURE_2D,n,e,r,c[0],c[1],i,a,l.data):y?t.texImage2D(t.TEXTURE_2D,n,i,c[0],c[1],0,i,a,l.data.subarray(l.offset,l.offset+g)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,c[0],c[1],i,a,l.data.subarray(l.offset,l.offset+g));else{var b;b=a===t.FLOAT?v.mallocFloat32(g):v.mallocUint8(g);var _=p(b,c,[c[2],c[2]*c[0],1]);h===t.FLOAT&&a===t.UNSIGNED_BYTE?x(_,l):m.assign(_,l),y?t.texImage2D(t.TEXTURE_2D,n,i,c[0],c[1],0,i,a,b.subarray(0,g)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,c[0],c[1],i,a,b.subarray(0,g)),a===t.FLOAT?v.freeFloat32(b):v.freeUint8(b)}}function u(t){var e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function c(t,e,r,n,i){var a=t.getParameter(t.MAX_TEXTURE_SIZE);if(e<0||e>a||r<0||r>a)throw new Error("gl-texture2d: Invalid texture shape");if(i===t.FLOAT&&!t.getExtension("OES_texture_float"))throw new Error("gl-texture2d: Floating point textures not supported on this platform");var s=u(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new o(t,s,e,r,n,i)}function h(t,e,r,n,i,a){var s=u(t);return t.texImage2D(t.TEXTURE_2D,0,i,i,a,e),new o(t,s,r,n,i,a)}function f(t,e){var r=e.dtype,n=e.shape.slice(),i=t.getParameter(t.MAX_TEXTURE_SIZE);if(n[0]<0||n[0]>i||n[1]<0||n[1]>i)throw new Error("gl-texture2d: Invalid texture size");var a=s(n,e.stride.slice()),l=0;"float32"===r?l=t.FLOAT:"float64"===r?(l=t.FLOAT,a=!1,r="float32"):"uint8"===r?l=t.UNSIGNED_BYTE:(l=t.UNSIGNED_BYTE,a=!1,r="uint8");var c=0;if(2===n.length)c=t.LUMINANCE,n=[n[0],n[1],1],e=p(e.data,n,[e.stride[0],e.stride[1],1],e.offset);else{if(3!==n.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===n[2])c=t.ALPHA;else if(2===n[2])c=t.LUMINANCE_ALPHA;else if(3===n[2])c=t.RGB;else{if(4!==n[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");c=t.RGBA}}l!==t.FLOAT||t.getExtension("OES_texture_float")||(l=t.UNSIGNED_BYTE,a=!1);var h,f,d=e.size;if(a)h=0===e.offset&&e.data.length===d?e.data:e.data.subarray(e.offset,e.offset+d);else{var g=[n[2],n[2]*n[0],1];f=v.malloc(d,r);var y=p(f,n,g,0);"float32"!==r&&"float64"!==r||l!==t.UNSIGNED_BYTE?m.assign(y,e):x(y,e),h=f.subarray(0,d)}var b=u(t);return t.texImage2D(t.TEXTURE_2D,0,c,n[0],n[1],0,c,l,h),a||v.free(f),new o(t,b,n[0],n[1],c,l)}function d(t){if(arguments.length<=1)throw new Error("gl-texture2d: Missing arguments for texture2d constructor");if(g||n(t),"number"==typeof arguments[1])return c(t,arguments[1],arguments[2],arguments[3]||t.RGBA,arguments[4]||t.UNSIGNED_BYTE);if(Array.isArray(arguments[1]))return c(t,0|arguments[1][0],0|arguments[1][1],arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if("object"==typeof arguments[1]){var e=arguments[1],r=i(e)?e:e.raw;if(r)return h(t,r,0|e.width,0|e.height,arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if(e.shape&&e.data&&e.stride)return f(t,e)}throw new Error("gl-texture2d: Invalid arguments for texture2d constructor")}var p=t("ndarray"),m=t("ndarray-ops"),v=t("typedarray-pool");e.exports=d;var g=null,y=null,b=null,x=function(t,e){m.muls(t,e,255)},_=o.prototype;Object.defineProperties(_,{minFilter:{get:function(){return this._minFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&g.indexOf(t)>=0&&(e.getExtension("OES_texture_float_linear")||(t=e.NEAREST)),y.indexOf(t)<0)throw new 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n(t,e){var r=i(e),n=[];return n=n.concat(r(t)),n=n.concat(r(null))}var i=t("./index");e.exports=n},{"./index":278}],285:[function(t,e,r){"use strict";function n(t,e,r){var n=this.cells=[];if(t instanceof ArrayBuffer){this.arrayBuffer=t;var a=new Int32Array(this.arrayBuffer);t=a[0],e=a[1],r=a[2],this.d=e+2*r;for(var o=0;o<this.d*this.d;o++){var s=a[i+o],l=a[i+o+1];n.push(s===l?null:a.subarray(s,l))}var u=a[i+n.length],c=a[i+n.length+1];this.keys=a.subarray(u,c),this.bboxes=a.subarray(c),this.insert=this._insertReadonly}else{this.d=e+2*r;for(var h=0;h<this.d*this.d;h++)n.push([]);this.keys=[],this.bboxes=[]}this.n=e,this.extent=t,this.padding=r,this.scale=e/t,this.uid=0;var f=r/e*t;this.min=-f,this.max=t+f}e.exports=n;var i=3;n.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertCell,this.uid++),this.keys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},n.prototype._insertReadonly=function(){throw"Cannot insert into a 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Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},n.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=i+this.cells.length+1+1,r=0,n=0;n<this.cells.length;n++)r+=this.cells[n].length;var a=new Int32Array(e+r+this.keys.length+this.bboxes.length);a[0]=this.extent,a[1]=this.n,a[2]=this.padding;for(var o=e,s=0;s<t.length;s++){var l=t[s];a[i+s]=o,a.set(l,o),o+=l.length}return a[i+t.length]=o,a.set(this.keys,o),o+=this.keys.length,a[i+t.length+1]=o,a.set(this.bboxes,o),o+=this.bboxes.length,a.buffer}},{}],286:[function(t,e,r){(function(r){"use strict";var n,i=t("is-browser");n="function"==typeof r.matchMedia?!r.matchMedia("(hover: none)").matches:i,e.exports=n}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"is-browser":292}],287:[function(t,e,r){r.read=function(t,e,r,n,i){var a,o,s=8*i-n-1,l=(1<<s)-1,u=l>>1,c=-7,h=r?i-1:0,f=r?-1:1,d=t[e+h];for(h+=f,a=d&(1<<-c)-1,d>>=-c,c+=s;c>0;a=256*a+t[e+h],h+=f,c-=8);for(o=a&(1<<-c)-1,a>>=-c,c+=n;c>0;o=256*o+t[e+h],h+=f,c-=8);if(0===a)a=1-u;else{if(a===l)return o?NaN:1/0*(d?-1:1);o+=Math.pow(2,n),a-=u}return(d?-1:1)*o*Math.pow(2,a-n)},r.write=function(t,e,r,n,i,a){var o,s,l,u=8*a-i-1,c=(1<<u)-1,h=c>>1,f=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:a-1,p=n?1:-1,m=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,o=c):(o=Math.floor(Math.log(e)/Math.LN2),e*(l=Math.pow(2,-o))<1&&(o--,l*=2),e+=o+h>=1?f/l:f*Math.pow(2,1-h),e*l>=2&&(o++,l/=2),o+h>=c?(s=0,o=c):o+h>=1?(s=(e*l-1)*Math.pow(2,i),o+=h):(s=e*Math.pow(2,h-1)*Math.pow(2,i),o=0));i>=8;t[r+d]=255&s,d+=p,s/=256,i-=8);for(o=o<<i|s,u+=i;u>0;t[r+d]=255&o,d+=p,o/=256,u-=8);t[r+d-p]|=128*m}},{}],288:[function(t,e,r){"use strict";function n(t,e,r){this.vertices=t,this.adjacent=e,this.boundary=r,this.lastVisited=-1}function i(t,e,r){this.vertices=t,this.cell=e,this.index=r}function a(t,e){return c(t.vertices,e.vertices)}function o(t){for(var e=["function orient(){var tuple=this.tuple;return test("],r=0;r<=t;++r)r>0&&e.push(","),e.push("tuple[",r,"]");e.push(")}return orient");var n=new Function("test",e.join("")),i=u[t+1];return i||(i=u),n(i)}function s(t,e,r){this.dimension=t,this.vertices=e,this.simplices=r,this.interior=r.filter(function(t){return!t.boundary}),this.tuple=new Array(t+1);for(var n=0;n<=t;++n)this.tuple[n]=this.vertices[n];var i=h[t];i||(i=h[t]=o(t)),this.orient=i}function l(t,e){var r=t.length;if(0===r)throw new Error("Must have at least d+1 points");var i=t[0].length;if(r<=i)throw new Error("Must input at least d+1 points");var a=t.slice(0,i+1),o=u.apply(void 0,a);if(0===o)throw new Error("Input not in general position");for(var l=new Array(i+1),c=0;c<=i;++c)l[c]=c;o<0&&(l[0]=1,l[1]=0);for(var h=new n(l,new Array(i+1),!1),f=h.adjacent,d=new Array(i+2),c=0;c<=i;++c){for(var p=l.slice(),m=0;m<=i;++m)m===c&&(p[m]=-1);var v=p[0];p[0]=p[1],p[1]=v;var g=new n(p,new Array(i+1),!0);f[c]=g,d[c]=g}d[i+1]=h;for(var c=0;c<=i;++c)for(var p=f[c].vertices,y=f[c].adjacent,m=0;m<=i;++m){var b=p[m];if(b<0)y[m]=h;else for(var x=0;x<=i;++x)f[x].vertices.indexOf(b)<0&&(y[m]=f[x])}for(var _=new s(i,a,d),w=!!e,c=i+1;c<r;++c)_.insert(t[c],w);return _.boundary()}e.exports=l;var u=t("robust-orientation"),c=t("simplicial-complex").compareCells;n.prototype.flip=function(){var t=this.vertices[0];this.vertices[0]=this.vertices[1],this.vertices[1]=t;var e=this.adjacent[0];this.adjacent[0]=this.adjacent[1],this.adjacent[1]=e};var h=[],f=s.prototype;f.handleBoundaryDegeneracy=function(t,e){var r=this.dimension,n=this.vertices.length-1,i=this.tuple,a=this.vertices,o=[t];for(t.lastVisited=-n;o.length>0;){t=o.pop();for(var s=(t.vertices,t.adjacent),l=0;l<=r;++l){var u=s[l];if(u.boundary&&!(u.lastVisited<=-n)){for(var c=u.vertices,h=0;h<=r;++h){var f=c[h];i[h]=f<0?e:a[f]}var d=this.orient();if(d>0)return u;u.lastVisited=-n,0===d&&o.push(u)}}}return null},f.walk=function(t,e){var r=this.vertices.length-1,n=this.dimension,i=this.vertices,a=this.tuple,o=e?this.interior.length*Math.random()|0:this.interior.length-1,s=this.interior[o];t:for(;!s.boundary;){for(var l=s.vertices,u=s.adjacent,c=0;c<=n;++c)a[c]=i[l[c]];s.lastVisited=r;for(var c=0;c<=n;++c){var h=u[c];if(!(h.lastVisited>=r)){var f=a[c];a[c]=t;var d=this.orient();if(a[c]=f,d<0){s=h;continue t}h.boundary?h.lastVisited=-r:h.lastVisited=r}}return}return s},f.addPeaks=function(t,e){var r=this.vertices.length-1,o=this.dimension,s=this.vertices,l=this.tuple,u=this.interior,c=this.simplices,h=[e];e.lastVisited=r,e.vertices[e.vertices.indexOf(-1)]=r,e.boundary=!1,u.push(e);for(var f=[];h.length>0;){var e=h.pop(),d=e.vertices,p=e.adjacent,m=d.indexOf(r);if(!(m<0))for(var v=0;v<=o;++v)if(v!==m){var g=p[v];if(g.boundary&&!(g.lastVisited>=r)){var y=g.vertices;if(g.lastVisited!==-r){for(var b=0,x=0;x<=o;++x)y[x]<0?(b=x,l[x]=t):l[x]=s[y[x]];var _=this.orient();if(_>0){y[b]=r,g.boundary=!1,u.push(g),h.push(g),g.lastVisited=r;continue}g.lastVisited=-r}var w=g.adjacent,M=d.slice(),k=p.slice(),A=new n(M,k,!0);c.push(A);var T=w.indexOf(e);if(!(T<0)){w[T]=A,k[m]=g,M[v]=-1,k[v]=e,p[v]=A,A.flip();for(var x=0;x<=o;++x){var S=M[x];if(!(S<0||S===r)){for(var E=new Array(o-1),L=0,C=0;C<=o;++C){var z=M[C];z<0||C===x||(E[L++]=z)}f.push(new i(E,A,x))}}}}}}f.sort(a);for(var v=0;v+1<f.length;v+=2){var I=f[v],D=f[v+1],P=I.index,O=D.index;P<0||O<0||(I.cell.adjacent[I.index]=D.cell,D.cell.adjacent[D.index]=I.cell)}},f.insert=function(t,e){var r=this.vertices;r.push(t);var n=this.walk(t,e);if(n){for(var i=this.dimension,a=this.tuple,o=0;o<=i;++o){var s=n.vertices[o];a[o]=s<0?t:r[s]}var l=this.orient(a);l<0||(0!==l||(n=this.handleBoundaryDegeneracy(n,t)))&&this.addPeaks(t,n)}},f.boundary=function(){for(var t=this.dimension,e=[],r=this.simplices,n=r.length,i=0;i<n;++i){var a=r[i];if(a.boundary){for(var o=new Array(t),s=a.vertices,l=0,u=0,c=0;c<=t;++c)s[c]>=0?o[l++]=s[c]:u=1&c;if(u===(1&t)){var h=o[0];o[0]=o[1],o[1]=h}e.push(o)}}return e}},{"robust-orientation":506,"simplicial-complex":517}],289:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.mid=t,this.left=e,this.right=r,this.leftPoints=n,this.rightPoints=i,this.count=(e?e.count:0)+(r?r.count:0)+n.length}function i(t,e){t.mid=e.mid,t.left=e.left,t.right=e.right,t.leftPoints=e.leftPoints,t.rightPoints=e.rightPoints,t.count=e.count}function a(t,e){var r=p(e);t.mid=r.mid,t.left=r.left,t.right=r.right,t.leftPoints=r.leftPoints,t.rightPoints=r.rightPoints,t.count=r.count}function o(t,e){var r=t.intervals([]);r.push(e),a(t,r)}function s(t,e){var r=t.intervals([]),n=r.indexOf(e);return n<0?y:(r.splice(n,1),a(t,r),b)}function l(t,e,r){for(var n=0;n<t.length&&t[n][0]<=e;++n){var i=r(t[n]);if(i)return i}}function u(t,e,r){for(var n=t.length-1;n>=0&&t[n][1]>=e;--n){var i=r(t[n]);if(i)return i}}function 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if(t[0]>this.mid)this.right?4*(this.right.count+1)>3*(e+1)?o(this,t):this.right.insert(t):this.right=p([t]);else{var r=g.ge(this.leftPoints,t,f),n=g.ge(this.rightPoints,t,d);this.leftPoints.splice(r,0,t),this.rightPoints.splice(n,0,t)}},x.remove=function(t){var e=this.count-this.leftPoints;if(t[1]<this.mid){if(!this.left)return y;if(4*(this.right?this.right.count:0)>3*(e-1))return s(this,t);var r=this.left.remove(t);return 2===r?(this.left=null,this.count-=1,b):(r===b&&(this.count-=1),r)}if(t[0]>this.mid){if(!this.right)return y;if(4*(this.left?this.left.count:0)>3*(e-1))return s(this,t);var r=this.right.remove(t);return 2===r?(this.right=null,this.count-=1,b):(r===b&&(this.count-=1),r)}if(1===this.count)return this.leftPoints[0]===t?2:y;if(1===this.leftPoints.length&&this.leftPoints[0]===t){if(this.left&&this.right){for(var n=this,a=this.left;a.right;)n=a,a=a.right;if(n===this)a.right=this.right;else{var o=this.left,r=this.right;n.count-=a.count,n.right=a.left,a.left=o,a.right=r}i(this,a),this.count=(this.left?this.left.count:0)+(this.right?this.right.count:0)+this.leftPoints.length}else this.left?i(this,this.left):i(this,this.right);return b}for(var o=g.ge(this.leftPoints,t,f);o<this.leftPoints.length&&this.leftPoints[o][0]===t[0];++o)if(this.leftPoints[o]===t){this.count-=1,this.leftPoints.splice(o,1);for(var r=g.ge(this.rightPoints,t,d);r<this.rightPoints.length&&this.rightPoints[r][1]===t[1];++r)if(this.rightPoints[r]===t)return this.rightPoints.splice(r,1),b}return y},x.queryPoint=function(t,e){if(t<this.mid){if(this.left){var r=this.left.queryPoint(t,e);if(r)return r}return l(this.leftPoints,t,e)}if(t>this.mid){if(this.right){var r=this.right.queryPoint(t,e);if(r)return r}return u(this.rightPoints,t,e)}return c(this.leftPoints,e)},x.queryInterval=function(t,e,r){if(t<this.mid&&this.left){var n=this.left.queryInterval(t,e,r);if(n)return n}if(e>this.mid&&this.right){var 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highp\n#endif\n\nattribute vec2 a_pos;\n\nuniform mat4 u_matrix;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos, step(32767.0, a_pos.x), 1);\n}\n"},fill:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n#pragma mapbox: define lowp vec4 color\n#pragma mapbox: define lowp float opacity\n\nvoid main() {\n    #pragma mapbox: initialize lowp vec4 color\n    #pragma mapbox: initialize lowp float opacity\n\n    gl_FragColor = color * opacity;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\n\nuniform mat4 u_matrix;\n\n#pragma mapbox: define lowp vec4 color\n#pragma mapbox: define lowp float opacity\n\nvoid main() {\n    #pragma mapbox: initialize lowp vec4 color\n    #pragma mapbox: initialize lowp float opacity\n\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n}\n"},circle:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n#pragma mapbox: define lowp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n\nvarying vec2 v_extrude;\nvarying lowp float v_antialiasblur;\n\nvoid main() {\n    #pragma mapbox: initialize lowp vec4 color\n    #pragma mapbox: initialize lowp float blur\n    #pragma mapbox: initialize lowp float opacity\n\n    float t = smoothstep(1.0 - max(blur, v_antialiasblur), 1.0, length(v_extrude));\n    gl_FragColor = color * (1.0 - t) * opacity;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform mat4 u_matrix;\nuniform bool u_scale_with_map;\nuniform vec2 u_extrude_scale;\nuniform float u_devicepixelratio;\n\nattribute vec2 a_pos;\n\n#pragma mapbox: define lowp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n\nvarying vec2 v_extrude;\nvarying lowp float v_antialiasblur;\n\nvoid main(void) {\n    #pragma mapbox: initialize lowp vec4 color\n    #pragma mapbox: initialize mediump float radius\n    #pragma mapbox: initialize lowp float blur\n    #pragma mapbox: initialize lowp float opacity\n\n    // unencode the extrusion vector that we snuck into the a_pos vector\n    v_extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\n\n    vec2 extrude = v_extrude * radius * u_extrude_scale;\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\n    // in extrusion data\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5), 0, 1);\n\n    if (u_scale_with_map) {\n        gl_Position.xy += extrude;\n    } else {\n        gl_Position.xy += extrude * gl_Position.w;\n    }\n\n    // This is a minimum blur distance that serves as a faux-antialiasing for\n    // the circle. since blur is a ratio of the circle's size and the intent is\n    // to keep the blur at roughly 1px, the two are inversely related.\n    v_antialiasblur = 1.0 / u_devicepixelratio / radius;\n}\n"},line:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform lowp vec4 u_color;\nuniform lowp float u_opacity;\nuniform float u_blur;\n\nvarying vec2 v_linewidth;\nvarying vec2 v_normal;\nvarying float v_gamma_scale;\n\nvoid main() {\n    // Calculate the distance of the pixel from the line in pixels.\n    float dist = length(v_normal) * v_linewidth.s;\n\n    // Calculate the antialiasing fade factor. This is either when fading in\n    // the line in case of an offset line (v_linewidth.t) or when fading out\n    // (v_linewidth.s)\n    float blur = u_blur * v_gamma_scale;\n    float alpha = clamp(min(dist - (v_linewidth.t - blur), v_linewidth.s - dist) / blur, 0.0, 1.0);\n\n    gl_FragColor = u_color * (alpha * u_opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n// floor(127 / 2) == 63.0\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\n// there are also \"special\" normals that have a bigger length (of up to 126 in\n// this case).\n// #define scale 63.0\n#define scale 0.015873016\n\nattribute vec2 a_pos;\nattribute vec4 a_data;\n\nuniform mat4 u_matrix;\nuniform mediump float u_ratio;\nuniform mediump float u_linewidth;\nuniform mediump float u_gapwidth;\nuniform mediump float u_antialiasing;\nuniform mediump float u_extra;\nuniform mat2 u_antialiasingmatrix;\nuniform mediump float u_offset;\nuniform mediump float u_blur;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_extrude = a_data.xy - 128.0;\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\n\n    // We store the texture normals in the most insignificant bit\n    // transform y so that 0 => -1 and 1 => 1\n    // In the texture normal, x is 0 if the normal points straight up/down and 1 if it's a round cap\n    // y is 1 if the normal points up, and -1 if it points down\n    mediump vec2 normal = mod(a_pos, 2.0);\n    normal.y = sign(normal.y - 0.5);\n    v_normal = normal;\n\n    float inset = u_gapwidth + (u_gapwidth > 0.0 ? u_antialiasing : 0.0);\n    float outset = u_gapwidth + u_linewidth * (u_gapwidth > 0.0 ? 2.0 : 1.0) + u_antialiasing;\n\n    // Scale the extrusion vector down to a normal and then up by the line width\n    // of this vertex.\n    mediump vec2 dist = outset * a_extrude * scale;\n\n    // Calculate the offset when drawing a line that is to the side of the actual line.\n    // We do this by creating a vector that points towards the extrude, but rotate\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\n    // extrude vector points in another direction.\n    mediump float u = 0.5 * a_direction;\n    mediump float t = 1.0 - abs(u);\n    mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n    // Remove the texture normal bit of the position before scaling it with the\n    // model/view matrix.\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n\n    // position of y on the screen\n    float y = gl_Position.y / gl_Position.w;\n\n    // how much features are squished in the y direction by the tilt\n    float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n    // how much features are squished in all directions by the perspectiveness\n    float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n    v_linewidth = vec2(outset, inset);\n    v_gamma_scale = perspective_scale * squish_scale;\n}\n"},linepattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_blur;\n\nuniform vec2 u_pattern_size_a;\nuniform vec2 u_pattern_size_b;\nuniform vec2 u_pattern_tl_a;\nuniform vec2 u_pattern_br_a;\nuniform vec2 u_pattern_tl_b;\nuniform vec2 u_pattern_br_b;\nuniform float u_fade;\nuniform float u_opacity;\n\nuniform sampler2D u_image;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying float v_linesofar;\nvarying float v_gamma_scale;\n\nvoid main() {\n    // Calculate the distance of the pixel from the line in pixels.\n    float dist = length(v_normal) * v_linewidth.s;\n\n    // Calculate the antialiasing fade factor. This is either when fading in\n    // the line in case of an offset line (v_linewidth.t) or when fading out\n    // (v_linewidth.s)\n    float blur = u_blur * v_gamma_scale;\n    float alpha = clamp(min(dist - (v_linewidth.t - blur), v_linewidth.s - dist) / blur, 0.0, 1.0);\n\n    float x_a = mod(v_linesofar / u_pattern_size_a.x, 1.0);\n    float x_b = mod(v_linesofar / u_pattern_size_b.x, 1.0);\n    float y_a = 0.5 + (v_normal.y * v_linewidth.s / u_pattern_size_a.y);\n    float y_b = 0.5 + (v_normal.y * v_linewidth.s / u_pattern_size_b.y);\n    vec2 pos_a = mix(u_pattern_tl_a, u_pattern_br_a, vec2(x_a, y_a));\n    vec2 pos_b = mix(u_pattern_tl_b, u_pattern_br_b, vec2(x_b, y_b));\n\n    vec4 color = mix(texture2D(u_image, pos_a), texture2D(u_image, pos_b), u_fade);\n\n    alpha *= u_opacity;\n\n    gl_FragColor = color * alpha;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",
-vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n// floor(127 / 2) == 63.0\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\n// there are also \"special\" normals that have a bigger length (of up to 126 in\n// this case).\n// #define scale 63.0\n#define scale 0.015873016\n\n// We scale the distance before adding it to the buffers so that we can store\n// long distances for long segments. Use this value to unscale the distance.\n#define LINE_DISTANCE_SCALE 2.0\n\nattribute vec2 a_pos;\nattribute vec4 a_data;\n\nuniform mat4 u_matrix;\nuniform mediump float u_ratio;\nuniform mediump float u_linewidth;\nuniform mediump float u_gapwidth;\nuniform mediump float u_antialiasing;\nuniform mediump float u_extra;\nuniform mat2 u_antialiasingmatrix;\nuniform mediump float u_offset;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying float v_linesofar;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_extrude = a_data.xy - 128.0;\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\n\n    // We store the texture normals in the most insignificant bit\n    // transform y so that 0 => -1 and 1 => 1\n    // In the texture normal, x is 0 if the normal points straight up/down and 1 if it's a round cap\n    // y is 1 if the normal points up, and -1 if it points down\n    mediump vec2 normal = mod(a_pos, 2.0);\n    normal.y = sign(normal.y - 0.5);\n    v_normal = normal;\n\n    float inset = u_gapwidth + (u_gapwidth > 0.0 ? u_antialiasing : 0.0);\n    float outset = u_gapwidth + u_linewidth * (u_gapwidth > 0.0 ? 2.0 : 1.0) + u_antialiasing;\n\n    // Scale the extrusion vector down to a normal and then up by the line width\n    // of this vertex.\n    mediump vec2 dist = outset * a_extrude * scale;\n\n    // Calculate the offset when drawing a line that is to the side of the actual line.\n    // We do this by creating a vector that points towards the extrude, but rotate\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\n    // extrude vector points in another direction.\n    mediump float u = 0.5 * a_direction;\n    mediump float t = 1.0 - abs(u);\n    mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n    // Remove the texture normal bit of the position before scaling it with the\n    // model/view matrix.\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n    v_linesofar = a_linesofar;\n\n    // position of y on the screen\n    float y = gl_Position.y / gl_Position.w;\n\n    // how much features are squished in the y direction by the tilt\n    float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n    // how much features are squished in all directions by the perspectiveness\n    float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n    v_linewidth = vec2(outset, inset);\n    v_gamma_scale = perspective_scale * squish_scale;\n}\n"},linesdfpattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform lowp vec4 u_color;\nuniform lowp float u_opacity;\n\nuniform float u_blur;\nuniform sampler2D u_image;\nuniform float u_sdfgamma;\nuniform float u_mix;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying vec2 v_tex_a;\nvarying vec2 v_tex_b;\nvarying float v_gamma_scale;\n\nvoid main() {\n    // Calculate the distance of the pixel from the line in pixels.\n    float dist = length(v_normal) * v_linewidth.s;\n\n    // Calculate the antialiasing fade factor. This is either when fading in\n    // the line in case of an offset line (v_linewidth.t) or when fading out\n    // (v_linewidth.s)\n    float blur = u_blur * v_gamma_scale;\n    float alpha = clamp(min(dist - (v_linewidth.t - blur), v_linewidth.s - dist) / blur, 0.0, 1.0);\n\n    float sdfdist_a = texture2D(u_image, v_tex_a).a;\n    float sdfdist_b = texture2D(u_image, v_tex_b).a;\n    float sdfdist = mix(sdfdist_a, sdfdist_b, u_mix);\n    alpha *= smoothstep(0.5 - u_sdfgamma, 0.5 + u_sdfgamma, sdfdist);\n\n    gl_FragColor = u_color * (alpha * u_opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n// floor(127 / 2) == 63.0\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\n// there are also \"special\" normals that have a bigger length (of up to 126 in\n// this case).\n// #define scale 63.0\n#define scale 0.015873016\n\n// We scale the distance before adding it to the buffers so that we can store\n// long distances for long segments. Use this value to unscale the distance.\n#define LINE_DISTANCE_SCALE 2.0\n\nattribute vec2 a_pos;\nattribute vec4 a_data;\n\nuniform mat4 u_matrix;\nuniform mediump float u_ratio;\nuniform mediump float u_linewidth;\nuniform mediump float u_gapwidth;\nuniform mediump float u_antialiasing;\nuniform vec2 u_patternscale_a;\nuniform float u_tex_y_a;\nuniform vec2 u_patternscale_b;\nuniform float u_tex_y_b;\nuniform float u_extra;\nuniform mat2 u_antialiasingmatrix;\nuniform mediump float u_offset;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying vec2 v_tex_a;\nvarying vec2 v_tex_b;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_extrude = a_data.xy - 128.0;\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\n\n    // We store the texture normals in the most insignificant bit\n    // transform y so that 0 => -1 and 1 => 1\n    // In the texture normal, x is 0 if the normal points straight up/down and 1 if it's a round cap\n    // y is 1 if the normal points up, and -1 if it points down\n    mediump vec2 normal = mod(a_pos, 2.0);\n    normal.y = sign(normal.y - 0.5);\n    v_normal = normal;\n\n    float inset = u_gapwidth + (u_gapwidth > 0.0 ? u_antialiasing : 0.0);\n    float outset = u_gapwidth + u_linewidth * (u_gapwidth > 0.0 ? 2.0 : 1.0) + u_antialiasing;\n\n    // Scale the extrusion vector down to a normal and then up by the line width\n    // of this vertex.\n    mediump vec2 dist = outset * a_extrude * scale;\n\n    // Calculate the offset when drawing a line that is to the side of the actual line.\n    // We do this by creating a vector that points towards the extrude, but rotate\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\n    // extrude vector points in another direction.\n    mediump float u = 0.5 * a_direction;\n    mediump float t = 1.0 - abs(u);\n    mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n    // Remove the texture normal bit of the position before scaling it with the\n    // model/view matrix.\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n\n    v_tex_a = vec2(a_linesofar * u_patternscale_a.x, normal.y * u_patternscale_a.y + u_tex_y_a);\n    v_tex_b = vec2(a_linesofar * u_patternscale_b.x, normal.y * u_patternscale_b.y + u_tex_y_b);\n\n    // position of y on the screen\n    float y = gl_Position.y / gl_Position.w;\n\n    // how much features are squished in the y direction by the tilt\n    float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n    // how much features are squished in all directions by the perspectiveness\n    float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n    v_linewidth = vec2(outset, inset);\n    v_gamma_scale = perspective_scale * squish_scale;\n}\n"},outline:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n#pragma mapbox: define lowp vec4 outline_color\n#pragma mapbox: define lowp float opacity\n\nvarying vec2 v_pos;\n\nvoid main() {\n    #pragma mapbox: initialize lowp vec4 outline_color\n    #pragma mapbox: initialize lowp float opacity\n\n    float dist = length(v_pos - gl_FragCoord.xy);\n    float alpha = smoothstep(1.0, 0.0, dist);\n    gl_FragColor = outline_color * (alpha * opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\n\nuniform mat4 u_matrix;\nuniform vec2 u_world;\n\nvarying vec2 v_pos;\n\n#pragma mapbox: define lowp vec4 outline_color\n#pragma mapbox: define lowp float opacity\n\nvoid main() {\n    #pragma mapbox: initialize lowp vec4 outline_color\n    #pragma mapbox: initialize lowp float opacity\n\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\n}\n"},outlinepattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_opacity;\nuniform vec2 u_pattern_tl_a;\nuniform vec2 u_pattern_br_a;\nuniform vec2 u_pattern_tl_b;\nuniform vec2 u_pattern_br_b;\nuniform float u_mix;\n\nuniform sampler2D u_image;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\nvarying vec2 v_pos;\n\nvoid main() {\n    vec2 imagecoord = mod(v_pos_a, 1.0);\n    vec2 pos = mix(u_pattern_tl_a, u_pattern_br_a, imagecoord);\n    vec4 color1 = texture2D(u_image, pos);\n\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\n    vec2 pos2 = mix(u_pattern_tl_b, u_pattern_br_b, imagecoord_b);\n    vec4 color2 = texture2D(u_image, pos2);\n\n    // find distance to outline for alpha interpolation\n\n    float dist = length(v_pos - gl_FragCoord.xy);\n    float alpha = smoothstep(1.0, 0.0, dist);\n    \n\n    gl_FragColor = mix(color1, color2, u_mix) * alpha * u_opacity;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform vec2 u_pattern_size_a;\nuniform vec2 u_pattern_size_b;\nuniform vec2 u_pixel_coord_upper;\nuniform vec2 u_pixel_coord_lower;\nuniform float u_scale_a;\nuniform float u_scale_b;\nuniform float u_tile_units_to_pixels;\n\nattribute vec2 a_pos;\n\nuniform mat4 u_matrix;\nuniform vec2 u_world;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\nvarying vec2 v_pos;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    vec2 scaled_size_a = u_scale_a * u_pattern_size_a;\n    vec2 scaled_size_b = u_scale_b * u_pattern_size_b;\n\n    // the correct offset needs to be calculated.\n    //\n    // The offset depends on how many pixels are between the world origin and\n    // the edge of the tile:\n    // vec2 offset = mod(pixel_coord, size)\n    //\n    // At high zoom levels there are a ton of pixels between the world origin\n    // and the edge of the tile. The glsl spec only guarantees 16 bits of\n    // precision for highp floats. We need more than that.\n    //\n    // The pixel_coord is passed in as two 16 bit values:\n    // pixel_coord_upper = floor(pixel_coord / 2^16)\n    // pixel_coord_lower = mod(pixel_coord, 2^16)\n    //\n    // The offset is calculated in a series of steps that should preserve this precision:\n    vec2 offset_a = mod(mod(mod(u_pixel_coord_upper, scaled_size_a) * 256.0, scaled_size_a) * 256.0 + u_pixel_coord_lower, scaled_size_a);\n    vec2 offset_b = mod(mod(mod(u_pixel_coord_upper, scaled_size_b) * 256.0, scaled_size_b) * 256.0 + u_pixel_coord_lower, scaled_size_b);\n\n    v_pos_a = (u_tile_units_to_pixels * a_pos + offset_a) / scaled_size_a;\n    v_pos_b = (u_tile_units_to_pixels * a_pos + offset_b) / scaled_size_b;\n\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\n}\n"},pattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_opacity;\nuniform vec2 u_pattern_tl_a;\nuniform vec2 u_pattern_br_a;\nuniform vec2 u_pattern_tl_b;\nuniform vec2 u_pattern_br_b;\nuniform float u_mix;\n\nuniform sampler2D u_image;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\n\nvoid main() {\n\n    vec2 imagecoord = mod(v_pos_a, 1.0);\n    vec2 pos = mix(u_pattern_tl_a, u_pattern_br_a, imagecoord);\n    vec4 color1 = texture2D(u_image, pos);\n\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\n    vec2 pos2 = mix(u_pattern_tl_b, u_pattern_br_b, imagecoord_b);\n    vec4 color2 = texture2D(u_image, pos2);\n\n    gl_FragColor = mix(color1, color2, u_mix) * u_opacity;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform mat4 u_matrix;\nuniform vec2 u_pattern_size_a;\nuniform vec2 u_pattern_size_b;\nuniform vec2 u_pixel_coord_upper;\nuniform vec2 u_pixel_coord_lower;\nuniform float u_scale_a;\nuniform float u_scale_b;\nuniform float u_tile_units_to_pixels;\n\nattribute vec2 a_pos;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    vec2 scaled_size_a = u_scale_a * u_pattern_size_a;\n    vec2 scaled_size_b = u_scale_b * u_pattern_size_b;\n\n    // the correct offset needs to be calculated.\n    //\n    // The offset depends on how many pixels are between the world origin and\n    // the edge of the tile:\n    // vec2 offset = mod(pixel_coord, size)\n    //\n    // At high zoom levels there are a ton of pixels between the world origin\n    // and the edge of the tile. The glsl spec only guarantees 16 bits of\n    // precision for highp floats. We need more than that.\n    //\n    // The pixel_coord is passed in as two 16 bit values:\n    // pixel_coord_upper = floor(pixel_coord / 2^16)\n    // pixel_coord_lower = mod(pixel_coord, 2^16)\n    //\n    // The offset is calculated in a series of steps that should preserve this precision:\n    vec2 offset_a = mod(mod(mod(u_pixel_coord_upper, scaled_size_a) * 256.0, scaled_size_a) * 256.0 + u_pixel_coord_lower, scaled_size_a);\n    vec2 offset_b = mod(mod(mod(u_pixel_coord_upper, scaled_size_b) * 256.0, scaled_size_b) * 256.0 + u_pixel_coord_lower, scaled_size_b);\n\n    v_pos_a = (u_tile_units_to_pixels * a_pos + offset_a) / scaled_size_a;\n    v_pos_b = (u_tile_units_to_pixels * a_pos + offset_b) / scaled_size_b;\n}\n"},raster:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_opacity0;\nuniform float u_opacity1;\nuniform sampler2D u_image0;\nuniform sampler2D u_image1;\nvarying vec2 v_pos0;\nvarying vec2 v_pos1;\n\nuniform float u_brightness_low;\nuniform float u_brightness_high;\n\nuniform float u_saturation_factor;\nuniform float u_contrast_factor;\nuniform vec3 u_spin_weights;\n\nvoid main() {\n\n    // read and cross-fade colors from the main and parent tiles\n    vec4 color0 = texture2D(u_image0, v_pos0);\n    vec4 color1 = texture2D(u_image1, v_pos1);\n    vec4 color = color0 * u_opacity0 + color1 * u_opacity1;\n    vec3 rgb = color.rgb;\n\n    // spin\n    rgb = vec3(\n        dot(rgb, u_spin_weights.xyz),\n        dot(rgb, u_spin_weights.zxy),\n        dot(rgb, u_spin_weights.yzx));\n\n    // saturation\n    float average = (color.r + color.g + color.b) / 3.0;\n    rgb += (average - rgb) * u_saturation_factor;\n\n    // contrast\n    rgb = (rgb - 0.5) * u_contrast_factor + 0.5;\n\n    // brightness\n    vec3 u_high_vec = vec3(u_brightness_low, u_brightness_low, u_brightness_low);\n    vec3 u_low_vec = vec3(u_brightness_high, u_brightness_high, u_brightness_high);\n\n    gl_FragColor = vec4(mix(u_high_vec, u_low_vec, rgb), color.a);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform mat4 u_matrix;\nuniform vec2 u_tl_parent;\nuniform float u_scale_parent;\nuniform float u_buffer_scale;\n\nattribute vec2 a_pos;\nattribute vec2 a_texture_pos;\n\nvarying vec2 v_pos0;\nvarying vec2 v_pos1;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    v_pos0 = (((a_texture_pos / 32767.0) - 0.5) / u_buffer_scale ) + 0.5;\n    v_pos1 = (v_pos0 * u_scale_parent) + u_tl_parent;\n}\n"},icon:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform sampler2D u_texture;\nuniform sampler2D u_fadetexture;\nuniform lowp float u_opacity;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\n\nvoid main() {\n    lowp float alpha = texture2D(u_fadetexture, v_fade_tex).a * u_opacity;\n    gl_FragColor = texture2D(u_texture, v_tex) * alpha;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\nattribute vec2 a_offset;\nattribute vec2 a_texture_pos;\nattribute vec4 a_data;\n\n\n// matrix is for the vertex position.\nuniform mat4 u_matrix;\n\nuniform mediump float u_zoom;\nuniform bool u_rotate_with_map;\nuniform vec2 u_extrude_scale;\n\nuniform vec2 u_texsize;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\n\nvoid main() {\n    vec2 a_tex = a_texture_pos.xy;\n    mediump float a_labelminzoom = a_data[0];\n    mediump vec2 a_zoom = a_data.pq;\n    mediump float a_minzoom = a_zoom[0];\n    mediump float a_maxzoom = a_zoom[1];\n\n    // u_zoom is the current zoom level adjusted for the change in font size\n    mediump float z = 2.0 - step(a_minzoom, u_zoom) - (1.0 - step(a_maxzoom, u_zoom));\n\n    vec2 extrude = u_extrude_scale * (a_offset / 64.0);\n    if (u_rotate_with_map) {\n        gl_Position = u_matrix * vec4(a_pos + extrude, 0, 1);\n        gl_Position.z += z * gl_Position.w;\n    } else {\n        gl_Position = u_matrix * vec4(a_pos, 0, 1) + vec4(extrude, 0, 0);\n    }\n\n    v_tex = a_tex / u_texsize;\n    v_fade_tex = vec2(a_labelminzoom / 255.0, 0.0);\n}\n"},sdf:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform sampler2D u_texture;\nuniform sampler2D u_fadetexture;\nuniform lowp vec4 u_color;\nuniform lowp float u_opacity;\nuniform lowp float u_buffer;\nuniform lowp float u_gamma;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\nvarying float v_gamma_scale;\n\nvoid main() {\n    lowp float dist = texture2D(u_texture, v_tex).a;\n    lowp float fade_alpha = texture2D(u_fadetexture, v_fade_tex).a;\n    lowp float gamma = u_gamma * v_gamma_scale;\n    lowp float alpha = smoothstep(u_buffer - gamma, u_buffer + gamma, dist) * fade_alpha;\n\n    gl_FragColor = u_color * (alpha * u_opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nconst float PI = 3.141592653589793;\n\nattribute vec2 a_pos;\nattribute vec2 a_offset;\nattribute vec2 a_texture_pos;\nattribute vec4 a_data;\n\n\n// matrix is for the vertex position.\nuniform mat4 u_matrix;\n\nuniform mediump float u_zoom;\nuniform bool u_rotate_with_map;\nuniform bool u_pitch_with_map;\nuniform mediump float u_pitch;\nuniform mediump float u_bearing;\nuniform mediump float u_aspect_ratio;\nuniform vec2 u_extrude_scale;\n\nuniform vec2 u_texsize;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_tex = a_texture_pos.xy;\n    mediump float a_labelminzoom = a_data[0];\n    mediump vec2 a_zoom = a_data.pq;\n    mediump float a_minzoom = a_zoom[0];\n    mediump float a_maxzoom = a_zoom[1];\n\n    // u_zoom is the current zoom level adjusted for the change in font size\n    mediump float z = 2.0 - step(a_minzoom, u_zoom) - (1.0 - step(a_maxzoom, u_zoom));\n\n    // pitch-alignment: map\n    // rotation-alignment: map | viewport\n    if (u_pitch_with_map) {\n        lowp float angle = u_rotate_with_map ? (a_data[1] / 256.0 * 2.0 * PI) : u_bearing;\n        lowp float asin = sin(angle);\n        lowp float acos = cos(angle);\n        mat2 RotationMatrix = mat2(acos, asin, -1.0 * asin, acos);\n        vec2 offset = RotationMatrix * a_offset;\n        vec2 extrude = u_extrude_scale * (offset / 64.0);\n        gl_Position = u_matrix * vec4(a_pos + extrude, 0, 1);\n        gl_Position.z += z * gl_Position.w;\n    // pitch-alignment: viewport\n    // rotation-alignment: map\n    } else if (u_rotate_with_map) {\n        // foreshortening factor to apply on pitched maps\n        // as a label goes from horizontal <=> vertical in angle\n        // it goes from 0% foreshortening to up to around 70% foreshortening\n        lowp float pitchfactor = 1.0 - cos(u_pitch * sin(u_pitch * 0.75));\n\n        lowp float lineangle = a_data[1] / 256.0 * 2.0 * PI;\n\n        // use the lineangle to position points a,b along the line\n        // project the points and calculate the label angle in projected space\n        // this calculation allows labels to be rendered unskewed on pitched maps\n        vec4 a = u_matrix * vec4(a_pos, 0, 1);\n        vec4 b = u_matrix * vec4(a_pos + vec2(cos(lineangle),sin(lineangle)), 0, 1);\n        lowp float angle = atan((b[1]/b[3] - a[1]/a[3])/u_aspect_ratio, b[0]/b[3] - a[0]/a[3]);\n        lowp float asin = sin(angle);\n        lowp float acos = cos(angle);\n        mat2 RotationMatrix = mat2(acos, -1.0 * asin, asin, acos);\n\n        vec2 offset = RotationMatrix * (vec2((1.0-pitchfactor)+(pitchfactor*cos(angle*2.0)), 1.0) * a_offset);\n        vec2 extrude = u_extrude_scale * (offset / 64.0);\n        gl_Position = u_matrix * vec4(a_pos, 0, 1) + vec4(extrude, 0, 0);\n        gl_Position.z += z * gl_Position.w;\n    // pitch-alignment: viewport\n    // rotation-alignment: viewport\n    } else {\n        vec2 extrude = u_extrude_scale * (a_offset / 64.0);\n        gl_Position = u_matrix * vec4(a_pos, 0, 1) + vec4(extrude, 0, 0);\n    }\n\n    v_gamma_scale = (gl_Position.w - 0.5);\n\n    v_tex = a_tex / u_texsize;\n    v_fade_tex = vec2(a_labelminzoom / 255.0, 0.0);\n}\n"},collisionbox:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_zoom;\nuniform float u_maxzoom;\n\nvarying float v_max_zoom;\nvarying float v_placement_zoom;\n\nvoid main() {\n\n    float alpha = 0.5;\n\n    gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0) * alpha;\n\n    if (v_placement_zoom > u_zoom) {\n        gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\n    }\n\n    if (u_zoom >= v_max_zoom) {\n        gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0) * alpha * 0.25;\n    }\n\n    if (v_placement_zoom >= u_maxzoom) {\n        gl_FragColor = vec4(0.0, 0.0, 1.0, 1.0) * alpha * 0.2;\n    }\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\nattribute vec2 a_extrude;\nattribute vec2 a_data;\n\nuniform mat4 u_matrix;\nuniform float u_scale;\n\nvarying float v_max_zoom;\nvarying float v_placement_zoom;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos + a_extrude / u_scale, 0.0, 1.0);\n\n    v_max_zoom = a_data.x;\n    v_placement_zoom = a_data.y;\n}\n"}},e.exports.util="float evaluate_zoom_function_1(const vec4 values, const float t) {\n    if (t < 1.0) {\n        return mix(values[0], values[1], t);\n    } else if (t < 2.0) {\n        return mix(values[1], values[2], t - 1.0);\n    } else {\n        return mix(values[2], values[3], t - 2.0);\n    }\n}\nvec4 evaluate_zoom_function_4(const vec4 value0, const vec4 value1, const vec4 value2, const vec4 value3, const float t) {\n    if (t < 1.0) {\n        return mix(value0, value1, t);\n    } else if (t < 2.0) {\n        return mix(value1, value2, t - 1.0);\n    } else {\n        return mix(value2, value3, t - 2.0);\n    }\n}\n"},{path:474}],302:[function(t,e,r){"use strict";function n(t,e){this.message=(t?t+": ":"")+i.apply(i,Array.prototype.slice.call(arguments,2)),null!==e&&void 0!==e&&e.__line__&&(this.line=e.__line__)}var i=t("util").format;e.exports=n},{util:547}],303:[function(t,e,r){"use strict";e.exports=function(t){for(var e=1;e<arguments.length;e++){var r=arguments[e];for(var n in r)t[n]=r[n]}return t}},{}],304:[function(t,e,r){"use strict";e.exports=function(t){return t instanceof Number?"number":t instanceof String?"string":t instanceof Boolean?"boolean":Array.isArray(t)?"array":null===t?"null":typeof t}},{}],305:[function(t,e,r){"use strict";e.exports=function(t){return t instanceof Number||t instanceof String||t instanceof Boolean?t.valueOf():t}},{}],306:[function(t,e,r){"use strict";var n=t("../error/validation_error"),i=t("../util/get_type"),a=t("../util/extend");e.exports=function(e){var r=t("./validate_function"),o=t("./validate_object"),s={"*":function(){return[]},array:t("./validate_array"),boolean:t("./validate_boolean"),number:t("./validate_number"),color:t("./validate_color"),constants:t("./validate_constants"),enum:t("./validate_enum"),filter:t("./validate_filter"),function:t("./validate_function"),layer:t("./validate_layer"),object:t("./validate_object"),source:t("./validate_source"),string:t("./validate_string")},l=e.value,u=e.valueSpec,c=e.key,h=e.styleSpec,f=e.style;if("string"===i(l)&&"@"===l[0]){if(h.$version>7)return[new n(c,l,"constants have been deprecated as of v8")];if(!(l in f.constants))return[new n(c,l,'constant "%s" not found',l)];e=a({},e,{value:f.constants[l]})}return 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n=t("../error/validation_error"),i=t("./validate_enum"),a=t("../util/get_type"),o=t("../util/unbundle_jsonlint");e.exports=function t(e){var r,s=e.value,l=e.key,u=e.styleSpec,c=[];if("array"!==a(s))return[new n(l,s,"array expected, %s found",a(s))];if(s.length<1)return[new n(l,s,"filter array must have at least 1 element")];switch(c=c.concat(i({key:l+"[0]",value:s[0],valueSpec:u.filter_operator,style:e.style,styleSpec:e.styleSpec})),o(s[0])){case"<":case"<=":case">":case">=":s.length>=2&&"$type"==s[1]&&c.push(new n(l,s,'"$type" cannot be use with operator "%s"',s[0]));case"==":case"!=":3!=s.length&&c.push(new n(l,s,'filter array for operator "%s" must have 3 elements',s[0]));case"in":case"!in":s.length>=2&&(r=a(s[1]),"string"!==r?c.push(new n(l+"[1]",s[1],"string expected, %s found",r)):"@"===s[1][0]&&c.push(new n(l+"[1]",s[1],"filter key cannot be a constant")));for(var h=2;h<s.length;h++)r=a(s[h]),"$type"==s[1]?c=c.concat(i({key:l+"["+h+"]",value:s[h],valueSpec:u.geometry_type,style:e.style,styleSpec:e.styleSpec})):"string"===r&&"@"===s[h][0]?c.push(new n(l+"["+h+"]",s[h],"filter value cannot be a constant")):"string"!==r&&"number"!==r&&"boolean"!==r&&c.push(new n(l+"["+h+"]",s[h],"string, number, or boolean expected, %s found",r));break;case"any":case"all":case"none":for(h=1;h<s.length;h++)c=c.concat(t({key:l+"["+h+"]",value:s[h],style:e.style,styleSpec:e.styleSpec}));break;case"has":case"!has":r=a(s[1]),2!==s.length?c.push(new n(l,s,'filter array for "%s" operator must have 2 elements',s[0])):"string"!==r?c.push(new n(l+"[1]",s[1],"string expected, %s found",r)):"@"===s[1][0]&&c.push(new n(l+"[1]",s[1],"filter key cannot be a constant"))}return c}},{"../error/validation_error":302,"../util/get_type":304,"../util/unbundle_jsonlint":305,"./validate_enum":311}],313:[function(t,e,r){"use strict";var n=t("../error/validation_error"),i=t("../util/get_type"),a=t("./validate"),o=t("./validate_object"),s=t("./validate_array"),l=t("./validate_number");e.exports=function(t){function e(t){var e=[],a=t.value;return e=e.concat(s({key:t.key,value:a,valueSpec:t.valueSpec,style:t.style,styleSpec:t.styleSpec,arrayElementValidator:r})),"array"===i(a)&&0===a.length&&e.push(new n(t.key,a,"array must have at least one stop")),e}function r(t){var e=[],r=t.value,s=t.key;if("array"!==i(r))return[new n(s,r,"array expected, %s found",i(r))];if(2!==r.length)return[new n(s,r,"array length %d expected, length %d found",2,r.length)];var f=i(r[0]);if(c||(c=f),f!==c)return[new n(s,r,"%s stop key type must match previous stop key type %s",f,c)];if("object"===f){if(void 0===r[0].zoom)return[new n(s,r,"object stop key must have zoom")];if(void 0===r[0].value)return[new n(s,r,"object stop key must have 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include a "{fontstack}" token')),-1===e.indexOf("{range}")&&a.push(new n(r,e,'"glyphs" url must include a "{range}" token')),a)}},{"../error/validation_error":302,"./validate_string":321}],315:[function(t,e,r){"use strict";var n=t("../error/validation_error"),i=t("../util/unbundle_jsonlint"),a=t("./validate_object"),o=t("./validate_filter"),s=t("./validate_paint_property"),l=t("./validate_layout_property"),u=t("../util/extend");e.exports=function(t){var e=[],r=t.value,c=t.key,h=t.style,f=t.styleSpec;r.type||r.ref||e.push(new n(c,r,'either "type" or "ref" is required'));var d=i(r.type),p=i(r.ref);if(r.id)for(var m=0;m<t.arrayIndex;m++){var v=h.layers[m];i(v.id)===i(r.id)&&e.push(new n(c,r.id,'duplicate layer id "%s", previously used at line %d',r.id,v.id.__line__))}if("ref"in r){["type","source","source-layer","filter","layout"].forEach(function(t){t in r&&e.push(new n(c,r[t],'"%s" is prohibited for ref layers',t))});var g;h.layers.forEach(function(t){t.id==p&&(g=t)}),g?g.ref?e.push(new n(c,r.ref,"ref cannot reference another ref layer")):d=i(g.type):e.push(new n(c,r.ref,'ref layer "%s" not found',p))}else if("background"!==d)if(r.source){var y=h.sources&&h.sources[r.source];y?"vector"==y.type&&"raster"==d?e.push(new n(c,r.source,'layer "%s" requires a raster source',r.id)):"raster"==y.type&&"raster"!=d?e.push(new n(c,r.source,'layer "%s" requires a vector source',r.id)):"vector"!=y.type||r["source-layer"]||e.push(new n(c,r,'layer "%s" must specify a "source-layer"',r.id)):e.push(new n(c,r.source,'source "%s" not found',r.source))}else e.push(new n(c,r,'missing required property "source"'));return e=e.concat(a({key:c,value:r,valueSpec:f.layer,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{filter:o,layout:function(t){return a({layer:r,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(t){return l(u({layerType:d},t))}}})},paint:function(t){return a({layer:r,key:t.key,value:t.value,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{"*":function(t){return s(u({layerType:d},t))}}})}}}))}},{"../error/validation_error":302,"../util/extend":303,"../util/unbundle_jsonlint":305,"./validate_filter":312,"./validate_layout_property":316,"./validate_object":318,"./validate_paint_property":319}],316:[function(t,e,r){"use strict";var n=t("./validate"),i=t("../error/validation_error");e.exports=function(t){var e=t.key,r=t.style,a=t.styleSpec,o=t.value,s=t.objectKey,l=a["layout_"+t.layerType];if(t.valueSpec||l[s]){var u=[];return"symbol"===t.layerType&&("icon-image"===s&&r&&!r.sprite?u.push(new i(e,o,'use of "icon-image" requires a style "sprite" property')):"text-field"===s&&r&&!r.glyphs&&u.push(new i(e,o,'use of "text-field" requires a style "glyphs" property'))),u.concat(n({key:t.key,value:o,valueSpec:t.valueSpec||l[s],style:r,styleSpec:a}))}return[new i(e,o,'unknown property "%s"',s)]}},{"../error/validation_error":302,"./validate":306}],317:[function(t,e,r){"use strict";var n=t("../util/get_type"),i=t("../error/validation_error");e.exports=function(t){var e=t.key,r=t.value,a=t.valueSpec,o=n(r);return"number"!==o?[new i(e,r,"number expected, %s found",o)]:"minimum"in a&&r<a.minimum?[new i(e,r,"%s is less than the minimum value %s",r,a.minimum)]:"maximum"in a&&r>a.maximum?[new i(e,r,"%s is greater than the maximum value %s",r,a.maximum)]:[]}},{"../error/validation_error":302,"../util/get_type":304}],318:[function(t,e,r){"use strict";var n=t("../error/validation_error"),i=t("../util/get_type"),a=t("./validate");e.exports=function(t){var e=t.key,r=t.value,o=t.valueSpec,s=t.objectElementValidators||{},l=t.style,u=t.styleSpec,c=[],h=i(r);if("object"!==h)return[new n(e,r,"object expected, %s found",h)];for(var f in r){var d=f.split(".")[0],p=o&&(o[d]||o["*"]),m=s[d]||s["*"];p||m?c=c.concat((m||a)({key:(e?e+".":e)+f,value:r[f],valueSpec:p,style:l,styleSpec:u,object:r,objectKey:f})):""!==e&&1!==e.split(".").length&&c.push(new n(e,r[f],'unknown property "%s"',f))}for(d in o)o[d].required&&void 0===o[d].default&&void 0===r[d]&&c.push(new n(e,r,'missing required property "%s"',d));return c}},{"../error/validation_error":302,"../util/get_type":304,"./validate":306}],319:[function(t,e,r){"use strict";var n=t("./validate"),i=t("../error/validation_error");e.exports=function(t){var e=t.key,r=t.style,a=t.styleSpec,o=t.value,s=t.objectKey,l=a["paint_"+t.layerType],u=s.match(/^(.*)-transition$/);return u&&l[u[1]]&&l[u[1]].transition?n({key:e,value:o,valueSpec:a.transition,style:r,styleSpec:a}):t.valueSpec||l[s]?n({key:t.key,value:o,valueSpec:t.valueSpec||l[s],style:r,styleSpec:a}):[new i(e,o,'unknown property "%s"',s)]}},{"../error/validation_error":302,"./validate":306}],320:[function(t,e,r){"use strict";var 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y=[p.fragmentPragmas.define[g],"attribute","{precision}","{type}",m].join(" ")+";\n";p.fragmentPragmas.define[g]=v,p.vertexPragmas.define[g]=v+y,p.vertexPragmas.initialize[g]=[g,"=",m,"/",u.multiplier.toFixed(1)].join(" ")+";\n"}else{for(var b="u_"+m.slice(2)+"_t",x=d.getPaintValueStopZoomLevels(u.paintProperty),_=0;_<x.length&&x[_]<t.zoom;)_++;for(var w=Math.max(0,Math.min(x.length-4,_-2)),M=[],k=0;k<4;k++)M.push(x[Math.min(w+k,x.length-1)]);v=["varying","{precision}","{type}",g].join(" ")+";\n",p.vertexPragmas.define[g]=v+["uniform","lowp","float",b].join(" ")+";\n",p.fragmentPragmas.define[g]=v,p.uniforms.push(c.extend({},u,{name:b,getValue:o(u,w),components:1}));var A=u.components;if(1===A)p.attributes.push(c.extend({},u,{getValue:a(u,M),isFunction:!0,components:4*A})),p.vertexPragmas.define[g]+=["attribute","{precision}","vec4",m].join(" ")+";\n",p.vertexPragmas.initialize[g]=[g,"=","evaluate_zoom_function_1("+m+", "+b+")","/",u.multiplier.toFixed(1)].join(" ")+";\n";else{for(var T=[],S=0;S<4;S++)T.push(m+S),p.attributes.push(c.extend({},u,{getValue:a(u,[M[S]]),isFunction:!0,name:m+S})),p.vertexPragmas.define[g]+=["attribute","{precision}","{type}",m+S].join(" ")+";\n";p.vertexPragmas.initialize[g]=[g," = ","evaluate_zoom_function_4("+T.join(", ")+", "+b+")","/",u.multiplier.toFixed(1)].join(" ")+";\n"}}}}}return e}function a(t,e){return function(r,n,i){if(1===e.length)return t.getValue(r,c.extend({},n,{zoom:e[0]}),i);for(var a=[],o=0;o<e.length;o++){var s=e[o];a.push(t.getValue(r,c.extend({},n,{zoom:s}),i)[0])}return a}}function o(t,e){return function(r,n){var i=r.getPaintInterpolationT(t.paintProperty,n.zoom)
-;return[Math.max(0,Math.min(4,i-e))]}}var s=t("feature-filter"),l=t("./array_group"),u=t("./buffer_group"),c=t("../util/util"),h=t("../util/struct_array"),f=t("assert");e.exports=n,n.create=function(e){return new({fill:t("./bucket/fill_bucket"),line:t("./bucket/line_bucket"),circle:t("./bucket/circle_bucket"),symbol:t("./bucket/symbol_bucket")}[e.layer.type])(e)},n.EXTENT=8192,n.prototype.populateArrays=function(){this.createArrays(),this.recalculateStyleLayers();for(var t=0;t<this.features.length;t++)this.addFeature(this.features[t]);this.trimArrays()},n.prototype.prepareArrayGroup=function(t,e){var r=this.arrayGroups[t],n=r.length&&r[r.length-1];return n&&n.hasCapacityFor(e)||(n=new l({layoutVertexArrayType:this.programInterfaces[t].layoutVertexArrayType,elementArrayType:this.programInterfaces[t].elementArrayType,elementArrayType2:this.programInterfaces[t].elementArrayType2,paintVertexArrayTypes:this.paintVertexArrayTypes[t]}),n.index=r.length,r.push(n)),n},n.prototype.createArrays=function(){this.arrayGroups={},this.paintVertexArrayTypes={};for(var t in this.programInterfaces){this.arrayGroups[t]=[];var e=this.paintVertexArrayTypes[t]={},r=this.paintAttributes[t];for(var i in r)e[i]=new n.VertexArrayType(r[i].attributes)}},n.prototype.destroy=function(t){for(var e in this.bufferGroups)for(var r=this.bufferGroups[e],n=0;n<r.length;n++)r[n].destroy(t)},n.prototype.trimArrays=function(){for(var t in this.arrayGroups)for(var e=this.arrayGroups[t],r=0;r<e.length;r++)e[r].trim()},n.prototype.isEmpty=function(){for(var t in this.arrayGroups)for(var e=this.arrayGroups[t],r=0;r<e.length;r++)if(!e[r].isEmpty())return!1;return!0},n.prototype.getTransferables=function(t){for(var e in this.arrayGroups)for(var r=this.arrayGroups[e],n=0;n<r.length;n++)r[n].getTransferables(t)},n.prototype.setUniforms=function(t,e,r,n,i){for(var a=this.paintAttributes[e][n.id].uniforms,o=0;o<a.length;o++){var s=a[o],l=r[s.name];t["uniform"+s.components+"fv"](l,s.getValue(n,i))}},n.prototype.serialize=function(){return{layerId:this.layer.id,zoom:this.zoom,arrays:c.mapObject(this.arrayGroups,function(t){return t.map(function(t){return t.serialize()})}),paintVertexArrayTypes:c.mapObject(this.paintVertexArrayTypes,function(t){return c.mapObject(t,function(t){return t.serialize()})}),childLayerIds:this.childLayers.map(function(t){return t.id})}},n.prototype.createFilter=function(){this.filter||(this.filter=s(this.layer.filter))};var d={lastIntegerZoom:1/0,lastIntegerZoomTime:0,lastZoom:0};n.prototype.recalculateStyleLayers=function(){for(var t=0;t<this.childLayers.length;t++)this.childLayers[t].recalculate(this.zoom,d)},n.prototype.populatePaintArrays=function(t,e,r,n,i){for(var a=0;a<this.childLayers.length;a++)for(var o=this.childLayers[a],s=this.arrayGroups[t],l=n.index;l<s.length;l++){var u=s[l],c=u.layoutVertexArray.length,h=u.paintVertexArrays[o.id];h.resize(c);for(var f=this.paintAttributes[t][o.id].attributes,d=0;d<f.length;d++)for(var p=f[d],m=p.getValue(o,e,r),v=p.multiplier||1,g=p.components||1,y=l===n.index?i:0,b=y;b<c;b++)for(var x=h.get(b),_=0;_<g;_++){var w=g>1?p.name+_:p.name;x[w]=m[_]*v}}},n.VertexArrayType=function(t){return new h({members:t,alignment:4})},n.ElementArrayType=function(t){return new h({members:[{type:"Uint16",name:"vertices",components:t||3}]})}},{"../util/struct_array":438,"../util/util":440,"./array_group":326,"./bucket/circle_bucket":328,"./bucket/fill_bucket":329,"./bucket/line_bucket":330,"./bucket/symbol_bucket":331,"./buffer_group":333,assert:45,"feature-filter":130}],328:[function(t,e,r){"use strict";function n(){i.apply(this,arguments)}var i=t("../bucket"),a=t("../../util/util"),o=t("../load_geometry"),s=i.EXTENT;e.exports=n,n.prototype=a.inherit(i,{}),n.prototype.addCircleVertex=function(t,e,r,n,i){return t.emplaceBack(2*e+(n+1)/2,2*r+(i+1)/2)},n.prototype.programInterfaces={circle:{layoutVertexArrayType:new i.VertexArrayType([{name:"a_pos",components:2,type:"Int16"}]),elementArrayType:new i.ElementArrayType,paintAttributes:[{name:"a_color",components:4,type:"Uint8",getValue:function(t,e,r){return t.getPaintValue("circle-color",e,r)},multiplier:255,paintProperty:"circle-color"},{name:"a_radius",components:1,type:"Uint16",isLayerConstant:!1,getValue:function(t,e,r){return[t.getPaintValue("circle-radius",e,r)]},multiplier:10,paintProperty:"circle-radius"},{name:"a_blur",components:1,type:"Uint16",isLayerConstant:!1,getValue:function(t,e,r){return[t.getPaintValue("circle-blur",e,r)]},multiplier:10,paintProperty:"circle-blur"},{name:"a_opacity",components:1,type:"Uint16",isLayerConstant:!1,getValue:function(t,e,r){return[t.getPaintValue("circle-opacity",e,r)]},multiplier:255,paintProperty:"circle-opacity"}]}},n.prototype.addFeature=function(t){for(var e={zoom:this.zoom},r=o(t),n=this.prepareArrayGroup("circle",0),i=n.layoutVertexArray.length,a=0;a<r.length;a++)for(var l=0;l<r[a].length;l++){var u=r[a][l].x,c=r[a][l].y;if(!(u<0||u>=s||c<0||c>=s)){var h=this.prepareArrayGroup("circle",4),f=h.layoutVertexArray,d=this.addCircleVertex(f,u,c,-1,-1);this.addCircleVertex(f,u,c,1,-1),this.addCircleVertex(f,u,c,1,1),this.addCircleVertex(f,u,c,-1,1),h.elementArray.emplaceBack(d,d+1,d+2),h.elementArray.emplaceBack(d,d+3,d+2)}}this.populatePaintArrays("circle",e,t.properties,n,i)}},{"../../util/util":440,"../bucket":327,"../load_geometry":335}],329:[function(t,e,r){"use strict";function n(){i.apply(this,arguments)}var i=t("../bucket"),a=t("../../util/util"),o=t("../load_geometry"),s=t("earcut"),l=t("../../util/classify_rings");e.exports=n,n.prototype=a.inherit(i,{}),n.prototype.programInterfaces={fill:{layoutVertexArrayType:new i.VertexArrayType([{name:"a_pos",components:2,type:"Int16"}]),elementArrayType:new i.ElementArrayType(1),elementArrayType2:new i.ElementArrayType(2),paintAttributes:[{name:"a_color",components:4,type:"Uint8",getValue:function(t,e,r){return t.getPaintValue("fill-color",e,r)},multiplier:255,paintProperty:"fill-color"},{name:"a_outline_color",components:4,type:"Uint8",getValue:function(t,e,r){return t.getPaintValue("fill-outline-color",e,r)},multiplier:255,paintProperty:"fill-outline-color"},{name:"a_opacity",components:1,type:"Uint8",getValue:function(t,e,r){return[t.getPaintValue("fill-opacity",e,r)]},multiplier:255,paintProperty:"fill-opacity"}]}},n.prototype.addFeature=function(t){for(var e=o(t),r=l(e,500),n=this.prepareArrayGroup("fill",0),i=n.layoutVertexArray.length,a=0;a<r.length;a++)this.addPolygon(r[a]);this.populatePaintArrays("fill",{zoom:this.zoom},t.properties,n,i)},n.prototype.addPolygon=function(t){for(var e=0,r=0;r<t.length;r++)e+=t[r].length;for(var n=this.prepareArrayGroup("fill",e),i=[],a=[],o=n.layoutVertexArray.length,l=0;l<t.length;l++){var u=t[l];l>0&&a.push(i.length/2);for(var c=0;c<u.length;c++){var h=u[c],f=n.layoutVertexArray.emplaceBack(h.x,h.y);c>=1&&n.elementArray2.emplaceBack(f-1,f),i.push(h.x),i.push(h.y)}}for(var d=s(i,a),p=0;p<d.length;p++)n.elementArray.emplaceBack(d[p]+o)}},{"../../util/classify_rings":428,"../../util/util":440,"../bucket":327,"../load_geometry":335,earcut:124}],330:[function(t,e,r){"use strict";function n(){i.apply(this,arguments)}var i=t("../bucket"),a=t("../../util/util"),o=t("../load_geometry"),s=i.EXTENT,l=Math.cos(Math.PI/180*37.5),u=Math.pow(2,14)/.5;e.exports=n,n.prototype=a.inherit(i,{}),n.prototype.addLineVertex=function(t,e,r,n,i,a,o){return t.emplaceBack(e.x<<1|n,e.y<<1|i,Math.round(63*r.x)+128,Math.round(63*r.y)+128,1+(0===a?0:a<0?-1:1)|(.5*o&63)<<2,.5*o>>6)},n.prototype.programInterfaces={line:{layoutVertexArrayType:new i.VertexArrayType([{name:"a_pos",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}]),elementArrayType:new i.ElementArrayType}},n.prototype.addFeature=function(t){for(var e=o(t,15),r=0;r<e.length;r++)this.addLine(e[r],this.layer.layout["line-join"],this.layer.layout["line-cap"],this.layer.layout["line-miter-limit"],this.layer.layout["line-round-limit"])},n.prototype.addLine=function(t,e,r,n,i){for(var a=t.length;a>2&&t[a-1].equals(t[a-2]);)a--;if(!(t.length<2)){"bevel"===e&&(n=1.05);var o=s/(512*this.overscaling)*15,u=t[0],c=t[a-1],h=u.equals(c);if(this.prepareArrayGroup("line",10*a),2!==a||!h){this.distance=0;var f,d,p,m,v,g,y,b=r,x=h?"butt":r,_=!0;this.e1=this.e2=this.e3=-1,h&&(f=t[a-2],v=u.sub(f)._unit()._perp());for(var w=0;w<a;w++)if(!(p=h&&w===a-1?t[1]:t[w+1])||!t[w].equals(p)){v&&(m=v),f&&(d=f),f=t[w],v=p?p.sub(f)._unit()._perp():m,m=m||v;var M=m.add(v)._unit(),k=M.x*v.x+M.y*v.y,A=1/k,T=k<l&&d&&p;if(T&&w>0){var S=f.dist(d);if(S>2*o){var E=f.sub(f.sub(d)._mult(o/S)._round());this.distance+=E.dist(d),this.addCurrentVertex(E,this.distance,m.mult(1),0,0,!1),d=E}}var L=d&&p,C=L?e:p?b:x;if(L&&"round"===C&&(A<i?C="miter":A<=2&&(C="fakeround")),"miter"===C&&A>n&&(C="bevel"),"bevel"===C&&(A>2&&(C="flipbevel"),A<n&&(C="miter")),d&&(this.distance+=f.dist(d)),"miter"===C)M._mult(A),this.addCurrentVertex(f,this.distance,M,0,0,!1);else if("flipbevel"===C){if(A>100)M=v.clone();else{var z=m.x*v.y-m.y*v.x>0?-1:1,I=A*m.add(v).mag()/m.sub(v).mag();M._perp()._mult(I*z)}this.addCurrentVertex(f,this.distance,M,0,0,!1),this.addCurrentVertex(f,this.distance,M.mult(-1),0,0,!1)}else if("bevel"===C||"fakeround"===C){var D=m.x*v.y-m.y*v.x>0,P=-Math.sqrt(A*A-1);if(D?(y=0,g=P):(g=0,y=P),_||this.addCurrentVertex(f,this.distance,m,g,y,!1),"fakeround"===C){for(var O,R=Math.floor(8*(.5-(k-.5))),F=0;F<R;F++)O=v.mult((F+1)/(R+1))._add(m)._unit(),this.addPieSliceVertex(f,this.distance,O,D);this.addPieSliceVertex(f,this.distance,M,D);for(var j=R-1;j>=0;j--)O=m.mult((j+1)/(R+1))._add(v)._unit(),this.addPieSliceVertex(f,this.distance,O,D)}p&&this.addCurrentVertex(f,this.distance,v,-g,-y,!1)}else"butt"===C?(_||this.addCurrentVertex(f,this.distance,m,0,0,!1),p&&this.addCurrentVertex(f,this.distance,v,0,0,!1)):"square"===C?(_||(this.addCurrentVertex(f,this.distance,m,1,1,!1),this.e1=this.e2=-1),p&&this.addCurrentVertex(f,this.distance,v,-1,-1,!1)):"round"===C&&(_||(this.addCurrentVertex(f,this.distance,m,0,0,!1),this.addCurrentVertex(f,this.distance,m,1,1,!0),this.e1=this.e2=-1),p&&(this.addCurrentVertex(f,this.distance,v,-1,-1,!0),this.addCurrentVertex(f,this.distance,v,0,0,!1)));if(T&&w<a-1){var N=f.dist(p);if(N>2*o){var B=f.add(p.sub(f)._mult(o/N)._round());this.distance+=B.dist(f),this.addCurrentVertex(B,this.distance,v.mult(1),0,0,!1),f=B}}_=!1}}}},n.prototype.addCurrentVertex=function(t,e,r,n,i,a){var o,s=a?1:0,l=this.arrayGroups.line[this.arrayGroups.line.length-1],c=l.layoutVertexArray,h=l.elementArray;o=r.clone(),n&&o._sub(r.perp()._mult(n)),this.e3=this.addLineVertex(c,t,o,s,0,n,e),this.e1>=0&&this.e2>=0&&h.emplaceBack(this.e1,this.e2,this.e3),this.e1=this.e2,this.e2=this.e3,o=r.mult(-1),i&&o._sub(r.perp()._mult(i)),this.e3=this.addLineVertex(c,t,o,s,1,-i,e),this.e1>=0&&this.e2>=0&&h.emplaceBack(this.e1,this.e2,this.e3),this.e1=this.e2,this.e2=this.e3,e>u/2&&(this.distance=0,this.addCurrentVertex(t,this.distance,r,n,i,a))},n.prototype.addPieSliceVertex=function(t,e,r,n){var i=n?1:0;r=r.mult(n?-1:1);var a=this.arrayGroups.line[this.arrayGroups.line.length-1],o=a.layoutVertexArray,s=a.elementArray;this.e3=this.addLineVertex(o,t,r,0,i,0,e),this.e1>=0&&this.e2>=0&&s.emplaceBack(this.e1,this.e2,this.e3),n?this.e2=this.e3:this.e1=this.e3}},{"../../util/util":440,"../bucket":327,"../load_geometry":335}],331:[function(t,e,r){"use strict";function n(t){o.apply(this,arguments),this.showCollisionBoxes=t.showCollisionBoxes,this.overscaling=t.overscaling,this.collisionBoxArray=t.collisionBoxArray,this.symbolQuadsArray=t.symbolQuadsArray,this.symbolInstancesArray=t.symbolInstancesArray,this.sdfIcons=t.sdfIcons,this.iconsNeedLinear=t.iconsNeedLinear,this.adjustedTextSize=t.adjustedTextSize,this.adjustedIconSize=t.adjustedIconSize,this.fontstack=t.fontstack}function i(t,e,r,n,i,a,o,s,l,u,c){return t.emplaceBack(e,r,Math.round(64*n),Math.round(64*i),a/4,o/4,10*(u||0),c,10*(s||0),10*Math.min(l||25,25))}var a=t("point-geometry"),o=t("../bucket"),s=t("../../symbol/anchor"),l=t("../../symbol/get_anchors"),u=t("../../util/token"),c=t("../../symbol/quads"),h=t("../../symbol/shaping"),f=t("../../symbol/resolve_text"),d=t("../../symbol/mergelines"),p=t("../../symbol/clip_line"),m=t("../../util/util"),v=t("../load_geometry"),g=t("../../symbol/collision_feature"),y=h.shapeText,b=h.shapeIcon,x=c.getGlyphQuads,_=c.getIconQuads,w=o.EXTENT;e.exports=n,n.MAX_QUADS=65535,n.prototype=m.inherit(o,{}),n.prototype.serialize=function(){var t=o.prototype.serialize.apply(this);return t.sdfIcons=this.sdfIcons,t.iconsNeedLinear=this.iconsNeedLinear,t.adjustedTextSize=this.adjustedTextSize,t.adjustedIconSize=this.adjustedIconSize,t.fontstack=this.fontstack,t};var M=new o.VertexArrayType([{name:"a_pos",components:2,type:"Int16"},{name:"a_offset",components:2,type:"Int16"},{name:"a_texture_pos",components:2,type:"Uint16"},{name:"a_data",components:4,type:"Uint8"}]),k=new o.ElementArrayType;n.prototype.addCollisionBoxVertex=function(t,e,r,n,i){return t.emplaceBack(e.x,e.y,Math.round(r.x),Math.round(r.y),10*n,10*i)},n.prototype.programInterfaces={glyph:{layoutVertexArrayType:M,elementArrayType:k},icon:{layoutVertexArrayType:M,elementArrayType:k},collisionBox:{layoutVertexArrayType:new o.VertexArrayType([{name:"a_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"},{name:"a_data",components:2,type:"Uint8"}])}},n.prototype.populateArrays=function(t,e,r){var n={lastIntegerZoom:1/0,lastIntegerZoomTime:0,lastZoom:0};this.adjustedTextMaxSize=this.layer.getLayoutValue("text-size",{zoom:18,zoomHistory:n}),this.adjustedTextSize=this.layer.getLayoutValue("text-size",{zoom:this.zoom+1,zoomHistory:n}),this.adjustedIconMaxSize=this.layer.getLayoutValue("icon-size",{zoom:18,zoomHistory:n}),this.adjustedIconSize=this.layer.getLayoutValue("icon-size",{zoom:this.zoom+1,zoomHistory:n});var i=512*this.overscaling;this.tilePixelRatio=w/i,this.compareText={},this.iconsNeedLinear=!1,this.symbolInstancesStartIndex=this.symbolInstancesArray.length;var a=this.layer.layout,o=this.features,s=this.textFeatures,l=.5,c=.5;switch(a["text-anchor"]){case"right":case"top-right":case"bottom-right":l=1;break;case"left":case"top-left":case"bottom-left":l=0}switch(a["text-anchor"]){case"bottom":case"bottom-right":case"bottom-left":c=1;break;case"top":case"top-right":case"top-left":c=0}for(var h="right"===a["text-justify"]?1:"left"===a["text-justify"]?0:.5,f=24*a["text-line-height"],p="line"!==a["symbol-placement"]?24*a["text-max-width"]:0,g=24*a["text-letter-spacing"],x=[24*a["text-offset"][0],24*a["text-offset"][1]],_=this.fontstack=a["text-font"].join(","),M=[],k=0;k<o.length;k++)M.push(v(o[k]));if("line"===a["symbol-placement"]){var A=d(o,s,M);M=A.geometries,o=A.features,s=A.textFeatures}for(var T,S,E=0;E<o.length;E++)if(M[E]){if(T=s[E]?y(s[E],e[_],p,f,l,c,h,g,x):null,a["icon-image"]){var L=u(o[E].properties,a["icon-image"]),C=r[L];S=b(C,a),C&&(void 0===this.sdfIcons?this.sdfIcons=C.sdf:this.sdfIcons!==C.sdf&&m.warnOnce("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"),1!==C.pixelRatio?this.iconsNeedLinear=!0:0===a["icon-rotate"]&&this.layer.isLayoutValueFeatureConstant("icon-rotate")||(this.iconsNeedLinear=!0))}else S=null;(T||S)&&this.addFeature(M[E],T,S,o[E])}this.symbolInstancesEndIndex=this.symbolInstancesArray.length,this.placeFeatures(t,this.showCollisionBoxes),this.trimArrays()},n.prototype.addFeature=function(t,e,r,n){var i=this.layer.layout,a=this.adjustedTextSize/24,o=void 0!==this.adjustedTextMaxSize?this.adjustedTextMaxSize:this.adjustedTextSize,u=this.tilePixelRatio*a,c=this.tilePixelRatio*o/24,h=this.tilePixelRatio*this.adjustedIconSize,f=this.tilePixelRatio*i["symbol-spacing"],d=i["symbol-avoid-edges"],m=i["text-padding"]*this.tilePixelRatio,v=i["icon-padding"]*this.tilePixelRatio,g=i["text-max-angle"]/180*Math.PI,y="map"===i["text-rotation-alignment"]&&"line"===i["symbol-placement"],b="map"===i["icon-rotation-alignment"]&&"line"===i["symbol-placement"],x=i["text-allow-overlap"]||i["icon-allow-overlap"]||i["text-ignore-placement"]||i["icon-ignore-placement"],_="line"===i["symbol-placement"],M=f/2;_&&(t=p(t,0,0,w,w));for(var k=0;k<t.length;k++){var A,T=t[k];A=_?l(T,f,g,e,r,24,c,this.overscaling,w):[new s(T[0].x,T[0].y,0)];for(var S=0,E=A.length;S<E;S++){var L=A[S];if(!(e&&_&&this.anchorIsTooClose(e.text,M,L))){var C=!(L.x<0||L.x>w||L.y<0||L.y>w);if(!d||C){var z=C||x;this.addSymbolInstance(L,T,e,r,this.layer,z,this.symbolInstancesArray.length,this.collisionBoxArray,n.index,this.sourceLayerIndex,this.index,u,m,y,h,v,b,{zoom:this.zoom},n.properties)}}}}},n.prototype.anchorIsTooClose=function(t,e,r){var n=this.compareText;if(t in n){for(var i=n[t],a=i.length-1;a>=0;a--)if(r.dist(i[a])<e)return!0}else n[t]=[];return n[t].push(r),!1},n.prototype.placeFeatures=function(t,e){this.recalculateStyleLayers(),this.createArrays();var r=this.layer.layout,n=t.maxScale,i="map"===r["text-rotation-alignment"]&&"line"===r["symbol-placement"],a="map"===r["icon-rotation-alignment"]&&"line"===r["symbol-placement"];if(r["text-allow-overlap"]||r["icon-allow-overlap"]||r["text-ignore-placement"]||r["icon-ignore-placement"]){var o=this.symbolInstancesArray.toArray(this.symbolInstancesStartIndex,this.symbolInstancesEndIndex),s=t.angle,l=Math.sin(s),u=Math.cos(s);this.sortedSymbolInstances=o.sort(function(t,e){return(l*t.anchorPointX+u*t.anchorPointY|0)-(l*e.anchorPointX+u*e.anchorPointY|0)||e.index-t.index})}for(var c=this.symbolInstancesStartIndex;c<this.symbolInstancesEndIndex;c++){var h=this.sortedSymbolInstances?this.sortedSymbolInstances[c-this.symbolInstancesStartIndex]:this.symbolInstancesArray.get(c),f={boxStartIndex:h.textBoxStartIndex,boxEndIndex:h.textBoxEndIndex},d={boxStartIndex:h.iconBoxStartIndex,boxEndIndex:h.iconBoxEndIndex},p=!(h.textBoxStartIndex===h.textBoxEndIndex),m=!(h.iconBoxStartIndex===h.iconBoxEndIndex),v=r["text-optional"]||!p,g=r["icon-optional"]||!m,y=p?t.placeCollisionFeature(f,r["text-allow-overlap"],r["symbol-avoid-edges"]):t.minScale,b=m?t.placeCollisionFeature(d,r["icon-allow-overlap"],r["symbol-avoid-edges"]):t.minScale;v||g?!g&&y?y=Math.max(b,y):!v&&b&&(b=Math.max(b,y)):b=y=Math.max(b,y),p&&(t.insertCollisionFeature(f,y,r["text-ignore-placement"]),y<=n&&this.addSymbols("glyph",h.glyphQuadStartIndex,h.glyphQuadEndIndex,y,r["text-keep-upright"],i,t.angle)),m&&(t.insertCollisionFeature(d,b,r["icon-ignore-placement"]),b<=n&&this.addSymbols("icon",h.iconQuadStartIndex,h.iconQuadEndIndex,b,r["icon-keep-upright"],a,t.angle))}e&&this.addToDebugBuffers(t)},n.prototype.addSymbols=function(t,e,r,n,a,o,s){for(var l=this.prepareArrayGroup(t,4*(r-e)),u=l.elementArray,c=l.layoutVertexArray,h=this.zoom,f=Math.max(Math.log(n)/Math.LN2+h,0),d=e;d<r;d++){var p=this.symbolQuadsArray.get(d).SymbolQuad,m=(p.anchorAngle+s+Math.PI)%(2*Math.PI);if(!(a&&o&&(m<=Math.PI/2||m>3*Math.PI/2))){var v=p.tl,g=p.tr,y=p.bl,b=p.br,x=p.tex,_=p.anchorPoint,w=Math.max(h+Math.log(p.minScale)/Math.LN2,f),M=Math.min(h+Math.log(p.maxScale)/Math.LN2,25);if(!(M<=w)){w===f&&(w=0);var k=Math.round(p.glyphAngle/(2*Math.PI)*256),A=i(c,_.x,_.y,v.x,v.y,x.x,x.y,w,M,f,k);i(c,_.x,_.y,g.x,g.y,x.x+x.w,x.y,w,M,f,k),i(c,_.x,_.y,y.x,y.y,x.x,x.y+x.h,w,M,f,k),i(c,_.x,_.y,b.x,b.y,x.x+x.w,x.y+x.h,w,M,f,k),u.emplaceBack(A,A+1,A+2),u.emplaceBack(A+1,A+2,A+3)}}}},n.prototype.updateIcons=function(t){this.recalculateStyleLayers();var e=this.layer.layout["icon-image"];if(e)for(var r=0;r<this.features.length;r++){var n=u(this.features[r].properties,e);n&&(t[n]=!0)}},n.prototype.updateFont=function(t){this.recalculateStyleLayers();var e=this.layer.layout["text-font"],r=t[e]=t[e]||{};this.textFeatures=f(this.features,this.layer.layout,r)},n.prototype.addToDebugBuffers=function(t){for(var e=this.prepareArrayGroup("collisionBox",0),r=e.layoutVertexArray,n=-t.angle,i=t.yStretch,o=this.symbolInstancesStartIndex;o<this.symbolInstancesEndIndex;o++){var s=this.symbolInstancesArray.get(o);s.textCollisionFeature={boxStartIndex:s.textBoxStartIndex,boxEndIndex:s.textBoxEndIndex},s.iconCollisionFeature={boxStartIndex:s.iconBoxStartIndex,boxEndIndex:s.iconBoxEndIndex};for(var l=0;l<2;l++){var u=s[0===l?"textCollisionFeature":"iconCollisionFeature"];if(u)for(var c=u.boxStartIndex;c<u.boxEndIndex;c++){var h=this.collisionBoxArray.get(c),f=h.anchorPoint,d=new a(h.x1,h.y1*i)._rotate(n),p=new a(h.x2,h.y1*i)._rotate(n),m=new a(h.x1,h.y2*i)._rotate(n),v=new a(h.x2,h.y2*i)._rotate(n),g=Math.max(0,Math.min(25,this.zoom+Math.log(h.maxScale)/Math.LN2)),y=Math.max(0,Math.min(25,this.zoom+Math.log(h.placementScale)/Math.LN2));this.addCollisionBoxVertex(r,f,d,g,y),this.addCollisionBoxVertex(r,f,p,g,y),this.addCollisionBoxVertex(r,f,p,g,y),this.addCollisionBoxVertex(r,f,v,g,y),this.addCollisionBoxVertex(r,f,v,g,y),this.addCollisionBoxVertex(r,f,m,g,y),this.addCollisionBoxVertex(r,f,m,g,y),this.addCollisionBoxVertex(r,f,d,g,y)}}}},n.prototype.addSymbolInstance=function(t,e,r,i,a,o,s,l,u,c,h,f,d,p,v,y,b,w,M){var k,A,T,S,E,L,C,z;if(r&&(C=o?x(t,r,f,e,a,p):[],E=new g(l,e,t,u,c,h,r,f,d,p,!1)),k=this.symbolQuadsArray.length,C&&C.length)for(var I=0;I<C.length;I++)this.addSymbolQuad(C[I]);A=this.symbolQuadsArray.length;var D=E?E.boxStartIndex:this.collisionBoxArray.length,P=E?E.boxEndIndex:this.collisionBoxArray.length;i&&(z=o?_(t,i,v,e,a,b,r,w,M):[],L=new g(l,e,t,u,c,h,i,v,y,b,!0)),T=this.symbolQuadsArray.length,z&&1===z.length&&this.addSymbolQuad(z[0]),S=this.symbolQuadsArray.length;var O=L?L.boxStartIndex:this.collisionBoxArray.length,R=L?L.boxEndIndex:this.collisionBoxArray.length;return S>n.MAX_QUADS&&m.warnOnce("Too many symbols being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),A>n.MAX_QUADS&&m.warnOnce("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),this.symbolInstancesArray.emplaceBack(D,P,O,R,k,A,T,S,t.x,t.y,s)},n.prototype.addSymbolQuad=function(t){return this.symbolQuadsArray.emplaceBack(t.anchorPoint.x,t.anchorPoint.y,t.tl.x,t.tl.y,t.tr.x,t.tr.y,t.bl.x,t.bl.y,t.br.x,t.br.y,t.tex.h,t.tex.w,t.tex.x,t.tex.y,t.anchorAngle,t.glyphAngle,t.maxScale,t.minScale)}},{"../../symbol/anchor":389,"../../symbol/clip_line":391,"../../symbol/collision_feature":393,"../../symbol/get_anchors":395,"../../symbol/mergelines":398,"../../symbol/quads":399,"../../symbol/resolve_text":400,"../../symbol/shaping":401,"../../util/token":439,"../../util/util":440,"../bucket":327,"../load_geometry":335,"point-geometry":482}],332:[function(t,e,r){"use strict";function n(t,e,r){this.arrayBuffer=t.arrayBuffer,this.length=t.length,this.attributes=e.members,this.itemSize=e.bytesPerElement,this.type=r,this.arrayType=e}e.exports=n,n.prototype.bind=function(t){var e=t[this.type];this.buffer?t.bindBuffer(e,this.buffer):(this.buffer=t.createBuffer(),t.bindBuffer(e,this.buffer),t.bufferData(e,this.arrayBuffer,t.STATIC_DRAW),this.arrayBuffer=null)};var i={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT"};n.prototype.setVertexAttribPointers=function(t,e){for(var r=0;r<this.attributes.length;r++){var n=this.attributes[r],a=e[n.name];void 0!==a&&t.vertexAttribPointer(a,n.components,t[i[n.type]],!1,this.arrayType.bytesPerElement,n.offset)}},n.prototype.destroy=function(t){this.buffer&&t.deleteBuffer(this.buffer)},n.BufferType={VERTEX:"ARRAY_BUFFER",ELEMENT:"ELEMENT_ARRAY_BUFFER"}},{}],333:[function(t,e,r){"use strict";function n(t,e){this.layoutVertexBuffer=new a(t.layoutVertexArray,e.layoutVertexArrayType,a.BufferType.VERTEX),t.elementArray&&(this.elementBuffer=new a(t.elementArray,e.elementArrayType,a.BufferType.ELEMENT));var r,n=this.vaos={};t.elementArray2&&(this.elementBuffer2=new a(t.elementArray2,e.elementArrayType2,a.BufferType.ELEMENT),r=this.secondVaos={}),this.paintVertexBuffers=i.mapObject(t.paintVertexArrays,function(i,s){return n[s]=new o,t.elementArray2&&(r[s]=new o),new a(i,e.paintVertexArrayTypes[s],a.BufferType.VERTEX)})}var i=t("../util/util"),a=t("./buffer"),o=t("../render/vertex_array_object");e.exports=n,n.prototype.destroy=function(t){this.layoutVertexBuffer.destroy(t),this.elementBuffer&&this.elementBuffer.destroy(t),this.elementBuffer2&&this.elementBuffer2.destroy(t);for(var e in this.paintVertexBuffers)this.paintVertexBuffers[e].destroy(t);for(var r in this.vaos)this.vaos[r].destroy(t);for(var n in this.secondVaos)this.secondVaos[n].destroy(t)}},{"../render/vertex_array_object":355,"../util/util":440,"./buffer":332}],334:[function(t,e,r){"use strict";function n(t,e,r){if(t.grid){var n=t,i=e;t=n.coord,e=n.overscaling,this.grid=new p(n.grid),this.featureIndexArray=new k(n.featureIndexArray),this.rawTileData=i,this.bucketLayerIDs=n.bucketLayerIDs}else this.grid=new p(h,16,0),this.featureIndexArray=new k;this.coord=t,this.overscaling=e,this.x=t.x,this.y=t.y,this.z=t.z-Math.log(e)/Math.LN2,this.setCollisionTile(r)}function i(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function a(t,e){return e-t}function o(t){return t["line-gap-width"]>0?t["line-gap-width"]+2*t["line-width"]:t["line-width"]}function s(t,e,r,n,i){if(!e[0]&&!e[1])return t;e=u.convert(e),"viewport"===r&&e._rotate(-n);for(var a=[],o=0;o<t.length;o++){for(var s=t[o],l=[],c=0;c<s.length;c++)l.push(s[c].sub(e._mult(i)));a.push(l)}return a}function l(t,e){for(var r=[],n=new u(0,0),i=0;i<t.length;i++){for(var a=t[i],o=[],s=0;s<a.length;s++){var l=a[s-1],c=a[s],h=a[s+1],f=0===s?n:c.sub(l)._unit()._perp(),d=s===a.length-1?n:h.sub(c)._unit()._perp(),p=f._add(d)._unit(),m=p.x*d.x+p.y*d.y;p._mult(1/m),o.push(p._mult(e)._add(c))}r.push(o)}return r}var u=t("point-geometry"),c=t("./load_geometry"),h=t("./bucket").EXTENT,f=t("feature-filter"),d=t("../util/struct_array"),p=t("grid-index"),m=t("../util/dictionary_coder"),v=t("vector-tile"),g=t("pbf"),y=t("../util/vectortile_to_geojson"),b=t("../util/util").arraysIntersect,x=t("../util/intersection_tests"),_=x.multiPolygonIntersectsBufferedMultiPoint,w=x.multiPolygonIntersectsMultiPolygon,M=x.multiPolygonIntersectsBufferedMultiLine,k=new d({members:[{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]});e.exports=n,n.prototype.insert=function(t,e,r,n){var i=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(e,r,n);for(var a=c(t),o=0;o<a.length;o++){for(var s=a[o],l=[1/0,1/0,-1/0,-1/0],u=0;u<s.length;u++){var h=s[u];l[0]=Math.min(l[0],h.x),l[1]=Math.min(l[1],h.y),l[2]=Math.max(l[2],h.x),l[3]=Math.max(l[3],h.y)}this.grid.insert(i,l[0],l[1],l[2],l[3])}},n.prototype.setCollisionTile=function(t){this.collisionTile=t},n.prototype.serialize=function(){var t={coord:this.coord,overscaling:this.overscaling,grid:this.grid.toArrayBuffer(),featureIndexArray:this.featureIndexArray.serialize(),bucketLayerIDs:this.bucketLayerIDs};return{data:t,transferables:[t.grid,t.featureIndexArray.arrayBuffer]}},n.prototype.query=function(t,e){this.vtLayers||(this.vtLayers=new v.VectorTile(new g(new Uint8Array(this.rawTileData))).layers,this.sourceLayerCoder=new m(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"]));var r={},n=t.params||{},s=h/t.tileSize/t.scale,l=f(n.filter),c=0;for(var d in e){var p=e[d],y=p.paint,b=0;"line"===p.type?b=o(y)/2+Math.abs(y["line-offset"])+i(y["line-translate"]):"fill"===p.type?b=i(y["fill-translate"]):"circle"===p.type&&(b=y["circle-radius"]+i(y["circle-translate"])),c=Math.max(c,b*s)}for(var x=t.queryGeometry.map(function(t){return t.map(function(t){return new u(t.x,t.y)})}),_=1/0,w=1/0,M=-1/0,k=-1/0,A=0;A<x.length;A++)for(var T=x[A],S=0;S<T.length;S++){var E=T[S];_=Math.min(_,E.x),w=Math.min(w,E.y),M=Math.max(M,E.x),k=Math.max(k,E.y)}var L=this.grid.query(_-c,w-c,M+c,k+c);L.sort(a),this.filterMatching(r,L,this.featureIndexArray,x,l,n.layers,e,t.bearing,s);var C=this.collisionTile.queryRenderedSymbols(_,w,M,k,t.scale);return C.sort(),this.filterMatching(r,C,this.collisionTile.collisionBoxArray,x,l,n.layers,e,t.bearing,s),r},n.prototype.filterMatching=function(t,e,r,n,i,a,u,h,f){for(var d,p=0;p<e.length;p++){var m=e[p];if(m!==d){d=m;var v=r.get(m),g=this.bucketLayerIDs[v.bucketIndex];if(!a||b(a,g)){var x=this.sourceLayerCoder.decode(v.sourceLayerIndex),k=this.vtLayers[x],A=k.feature(v.featureIndex);if(i(A))for(var T=null,S=0;S<g.length;S++){var E=g[S];if(!(a&&a.indexOf(E)<0)){var L=u[E];if(L){var C;if("symbol"!==L.type){T||(T=c(A));var z=L.paint;if("line"===L.type){C=s(n,z["line-translate"],z["line-translate-anchor"],h,f);var I=o(z)/2*f;if(z["line-offset"]&&(T=l(T,z["line-offset"]*f)),!M(C,T,I))continue}else if("fill"===L.type){if(C=s(n,z["fill-translate"],z["fill-translate-anchor"],h,f),!w(C,T))continue}else if("circle"===L.type){C=s(n,z["circle-translate"],z["circle-translate-anchor"],h,f);var D=z["circle-radius"]*f;if(!_(C,T,D))continue}}var P=new y(A,this.z,this.x,this.y);P.layer=L.serialize({includeRefProperties:!0});var O=t[E];void 0===O&&(O=t[E]=[]),O.push(P)}}}}}}}},{"../util/dictionary_coder":430,"../util/intersection_tests":435,"../util/struct_array":438,"../util/util":440,"../util/vectortile_to_geojson":441,"./bucket":327,"./load_geometry":335,"feature-filter":130,"grid-index":285,pbf:476,"point-geometry":482,"vector-tile":548}],335:[function(t,e,r){"use strict";function n(t){return{min:-1*Math.pow(2,t-1),max:Math.pow(2,t-1)-1}}var i=t("../util/util"),a=t("./bucket").EXTENT,o=t("assert"),s={15:n(15),16:n(16)};e.exports=function(t,e){var r=s[e||16];o(r);for(var n=a/t.extent,l=t.loadGeometry(),u=0;u<l.length;u++)for(var c=l[u],h=0;h<c.length;h++){var f=c[h];f.x=Math.round(f.x*n),f.y=Math.round(f.y*n),(f.x<r.min||f.x>r.max||f.y<r.min||f.y>r.max)&&i.warnOnce("Geometry exceeds allowed extent, reduce your vector tile buffer size")}return l}},{"../util/util":440,"./bucket":327,assert:45}],336:[function(t,e,r){"use strict";function n(t,e,r){this.column=t,this.row=e,this.zoom=r}e.exports=n,n.prototype={clone:function(){return new n(this.column,this.row,this.zoom)},zoomTo:function(t){return this.clone()._zoomTo(t)},sub:function(t){return this.clone()._sub(t)},_zoomTo:function(t){var e=Math.pow(2,t-this.zoom);return this.column*=e,this.row*=e,this.zoom=t,this},_sub:function(t){return t=t.zoomTo(this.zoom),this.column-=t.column,this.row-=t.row,this}}},{}],337:[function(t,e,r){"use strict";function n(t,e){if(isNaN(t)||isNaN(e))throw new Error("Invalid LngLat object: ("+t+", "+e+")");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}e.exports=n;var i=t("../util/util").wrap;n.prototype.wrap=function(){return new n(i(this.lng,-180,180),this.lat)},n.prototype.toArray=function(){return[this.lng,this.lat]},n.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},n.convert=function(t){return t instanceof n?t:Array.isArray(t)?new n(t[0],t[1]):t}},{"../util/util":440}],338:[function(t,e,r){"use strict";function n(t,e){t&&(e?this.extend(t).extend(e):4===t.length?this.extend([t[0],t[1]]).extend([t[2],t[3]]):this.extend(t[0]).extend(t[1]))}e.exports=n;var i=t("./lng_lat");n.prototype={extend:function(t){var e,r,a=this._sw,o=this._ne;if(t instanceof i)e=t,r=t;else{if(!(t instanceof n))return t?this.extend(i.convert(t)||n.convert(t)):this;if(e=t._sw,r=t._ne,!e||!r)return this}return a||o?(a.lng=Math.min(e.lng,a.lng),a.lat=Math.min(e.lat,a.lat),o.lng=Math.max(r.lng,o.lng),o.lat=Math.max(r.lat,o.lat)):(this._sw=new i(e.lng,e.lat),this._ne=new i(r.lng,r.lat)),this},getCenter:function(){return new i((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},getSouthWest:function(){return this._sw},getNorthEast:function(){return this._ne},getNorthWest:function(){return new i(this.getWest(),this.getNorth())},getSouthEast:function(){return new i(this.getEast(),this.getSouth())},getWest:function(){return this._sw.lng},getSouth:function(){return this._sw.lat},getEast:function(){return this._ne.lng},getNorth:function(){return this._ne.lat},toArray:function(){return[this._sw.toArray(),this._ne.toArray()]},toString:function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"}},n.convert=function(t){return!t||t instanceof n?t:new n(t)}},{
-"./lng_lat":337}],339:[function(t,e,r){"use strict";function n(t,e){this.tileSize=512,this._minZoom=t||0,this._maxZoom=e||22,this.latRange=[-85.05113,85.05113],this.width=0,this.height=0,this._center=new i(0,0),this.zoom=0,this.angle=0,this._altitude=1.5,this._pitch=0,this._unmodified=!0}var i=t("./lng_lat"),a=t("point-geometry"),o=t("./coordinate"),s=t("../util/util").wrap,l=t("../util/interpolate"),u=t("../source/tile_coord"),c=t("../data/bucket").EXTENT,h=t("gl-matrix"),f=h.vec4,d=h.mat4,p=h.mat2;e.exports=n,n.prototype={get minZoom(){return this._minZoom},set minZoom(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},get maxZoom(){return this._maxZoom},set maxZoom(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},get worldSize(){return this.tileSize*this.scale},get centerPoint(){return this.size._div(2)},get size(){return new a(this.width,this.height)},get bearing(){return-this.angle/Math.PI*180},set bearing(t){var e=-s(t,-180,180)*Math.PI/180;this.angle!==e&&(this._unmodified=!1,this.angle=e,this._calcMatrices(),this.rotationMatrix=p.create(),p.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},get pitch(){return this._pitch/Math.PI*180},set pitch(t){var e=Math.min(60,t)/180*Math.PI;this._pitch!==e&&(this._unmodified=!1,this._pitch=e,this._calcMatrices())},get altitude(){return this._altitude},set altitude(t){var e=Math.max(.75,t);this._altitude!==e&&(this._unmodified=!1,this._altitude=e,this._calcMatrices())},get zoom(){return this._zoom},set zoom(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._calcMatrices(),this._constrain())},get center(){return this._center},set center(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._calcMatrices(),this._constrain())},coveringZoomLevel:function(t){return(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize))},coveringTiles:function(t){var e=this.coveringZoomLevel(t),r=e;if(e<t.minzoom)return[];e>t.maxzoom&&(e=t.maxzoom);var n=this,i=n.locationCoordinate(n.center)._zoomTo(e),o=new a(i.column-.5,i.row-.5);return u.cover(e,[n.pointCoordinate(new a(0,0))._zoomTo(e),n.pointCoordinate(new a(n.width,0))._zoomTo(e),n.pointCoordinate(new a(n.width,n.height))._zoomTo(e),n.pointCoordinate(new a(0,n.height))._zoomTo(e)],t.reparseOverscaled?r:e).sort(function(t,e){return o.dist(t)-o.dist(e)})},resize:function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._calcMatrices(),this._constrain()},get unmodified(){return this._unmodified},zoomScale:function(t){return Math.pow(2,t)},scaleZoom:function(t){return Math.log(t)/Math.LN2},project:function(t,e){return new a(this.lngX(t.lng,e),this.latY(t.lat,e))},unproject:function(t,e){return new i(this.xLng(t.x,e),this.yLat(t.y,e))},get x(){return this.lngX(this.center.lng)},get y(){return this.latY(this.center.lat)},get point(){return new a(this.x,this.y)},lngX:function(t,e){return(180+t)*(e||this.worldSize)/360},latY:function(t,e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))*(e||this.worldSize)/360},xLng:function(t,e){return 360*t/(e||this.worldSize)-180},yLat:function(t,e){var r=180-360*t/(e||this.worldSize);return 360/Math.PI*Math.atan(Math.exp(r*Math.PI/180))-90},panBy:function(t){var e=this.centerPoint._add(t);this.center=this.pointLocation(e)},setLocationAtPoint:function(t,e){var r=this.locationCoordinate(t),n=this.pointCoordinate(e),i=this.pointCoordinate(this.centerPoint),a=n._sub(r);this._unmodified=!1,this.center=this.coordinateLocation(i._sub(a))},locationPoint:function(t){return this.coordinatePoint(this.locationCoordinate(t))},pointLocation:function(t){return this.coordinateLocation(this.pointCoordinate(t))},locationCoordinate:function(t){var e=this.zoomScale(this.tileZoom)/this.worldSize,r=i.convert(t);return new o(this.lngX(r.lng)*e,this.latY(r.lat)*e,this.tileZoom)},coordinateLocation:function(t){var e=this.zoomScale(t.zoom);return new i(this.xLng(t.column,e),this.yLat(t.row,e))},pointCoordinate:function(t){var e=[t.x,t.y,0,1],r=[t.x,t.y,1,1];f.transformMat4(e,e,this.pixelMatrixInverse),f.transformMat4(r,r,this.pixelMatrixInverse);var n=e[3],i=r[3],a=e[0]/n,s=r[0]/i,u=e[1]/n,c=r[1]/i,h=e[2]/n,d=r[2]/i,p=h===d?0:(0-h)/(d-h),m=this.worldSize/this.zoomScale(this.tileZoom);return new o(l(a,s,p)/m,l(u,c,p)/m,this.tileZoom)},coordinatePoint:function(t){var e=this.worldSize/this.zoomScale(t.zoom),r=[t.column*e,t.row*e,0,1];return f.transformMat4(r,r,this.pixelMatrix),new a(r[0]/r[3],r[1]/r[3])},calculatePosMatrix:function(t,e){void 0===e&&(e=1/0),t instanceof u&&(t=t.toCoordinate(e));var r=Math.min(t.zoom,e),n=this.worldSize/Math.pow(2,r),i=new Float64Array(16);return d.identity(i),d.translate(i,i,[t.column*n,t.row*n,0]),d.scale(i,i,[n/c,n/c,1]),d.multiply(i,this.projMatrix,i),new Float32Array(i)},_constrain:function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var t,e,r,n,i,o,s,l,u=this.size,c=this._unmodified;this.latRange&&(t=this.latY(this.latRange[1]),e=this.latY(this.latRange[0]),i=e-t<u.y?u.y/(e-t):0),this.lngRange&&(r=this.lngX(this.lngRange[0]),n=this.lngX(this.lngRange[1]),o=n-r<u.x?u.x/(n-r):0);var h=Math.max(o||0,i||0);if(h)return this.center=this.unproject(new a(o?(n+r)/2:this.x,i?(e+t)/2:this.y)),this.zoom+=this.scaleZoom(h),this._unmodified=c,void(this._constraining=!1);if(this.latRange){var f=this.y,d=u.y/2;f-d<t&&(l=t+d),f+d>e&&(l=e-d)}if(this.lngRange){var p=this.x,m=u.x/2;p-m<r&&(s=r+m),p+m>n&&(s=n-m)}void 0===s&&void 0===l||(this.center=this.unproject(new a(void 0!==s?s:this.x,void 0!==l?l:this.y))),this._unmodified=c,this._constraining=!1}},_calcMatrices:function(){if(this.height){var t=Math.atan(.5/this.altitude),e=Math.sin(t)*this.altitude/Math.sin(Math.PI/2-this._pitch-t),r=Math.cos(Math.PI/2-this._pitch)*e+this.altitude,n=new Float64Array(16);if(d.perspective(n,2*Math.atan(this.height/2/this.altitude),this.width/this.height,.1,r),d.translate(n,n,[0,0,-this.altitude]),d.scale(n,n,[1,-1,1/this.height]),d.rotateX(n,n,this._pitch),d.rotateZ(n,n,this.angle),d.translate(n,n,[-this.x,-this.y,0]),this.projMatrix=n,n=d.create(),d.scale(n,n,[this.width/2,-this.height/2,1]),d.translate(n,n,[1,-1,0]),this.pixelMatrix=d.multiply(new Float64Array(16),n,this.projMatrix),!(n=d.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert 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a.ACCESS_TOKEN},set:function(t){a.ACCESS_TOKEN=t}})},{"../package.json":442,"./geo/lng_lat":337,"./geo/lng_lat_bounds":338,"./style/style":376,"./ui/control/attribution":407,"./ui/control/control":408,"./ui/control/geolocate":409,"./ui/control/navigation":410,"./ui/map":419,"./ui/marker":420,"./ui/popup":421,"./util/ajax":423,"./util/browser":424,"./util/config":429,"./util/evented":432,"./util/util":440,"point-geometry":482}],342:[function(t,e,r){"use strict";var n=t("assert");e.exports=function(t){for(var e={define:{},initialize:{}},r=0;r<t.length;r++){var i=t[r];n("u_"===i.name.slice(0,2));var a="{precision} "+(1===i.components?"float":"vec"+i.components);e.define[i.name.slice(2)]="uniform "+a+" "+i.name+";\n",e.initialize[i.name.slice(2)]=a+" "+i.name.slice(2)+" = "+i.name+";\n"}return e}},{assert:45}],343:[function(t,e,r){"use strict";function n(t,e,r){var n,s=t.gl,l=t.transform,u=r.paint["background-color"],c=r.paint["background-pattern"],h=r.paint["background-opacity"],f=c?t.spriteAtlas.getPosition(c.from,!0):null,d=c?t.spriteAtlas.getPosition(c.to,!0):null;if(t.setDepthSublayer(0),f&&d){if(t.isOpaquePass)return;n=t.useProgram("pattern"),s.uniform1i(n.u_image,0),s.uniform2fv(n.u_pattern_tl_a,f.tl),s.uniform2fv(n.u_pattern_br_a,f.br),s.uniform2fv(n.u_pattern_tl_b,d.tl),s.uniform2fv(n.u_pattern_br_b,d.br),s.uniform1f(n.u_opacity,h),s.uniform1f(n.u_mix,c.t),s.uniform2fv(n.u_pattern_size_a,f.size),s.uniform2fv(n.u_pattern_size_b,d.size),s.uniform1f(n.u_scale_a,c.fromScale),s.uniform1f(n.u_scale_b,c.toScale),s.activeTexture(s.TEXTURE0),t.spriteAtlas.bind(s,!0),t.tileExtentPatternVAO.bind(s,n,t.tileExtentBuffer)}else{if(t.isOpaquePass!==(1===u[3]))return;var p=a([{name:"u_color",components:4},{name:"u_opacity",components:1}]);n=t.useProgram("fill",[],p,p),s.uniform4fv(n.u_color,u),s.uniform1f(n.u_opacity,h),t.tileExtentVAO.bind(s,n,t.tileExtentBuffer)}s.disable(s.STENCIL_TEST);for(var m=l.coveringTiles({tileSize:o}),v=0;v<m.length;v++){var g=m[v];if(f&&d){var y={coord:g,tileSize:o};s.uniform1f(n.u_tile_units_to_pixels,1/i(y,1,t.transform.tileZoom));var b=y.tileSize*Math.pow(2,t.transform.tileZoom-y.coord.z),x=b*(y.coord.x+g.w*Math.pow(2,y.coord.z)),_=b*y.coord.y;s.uniform2f(n.u_pixel_coord_upper,x>>16,_>>16),s.uniform2f(n.u_pixel_coord_lower,65535&x,65535&_)}s.uniformMatrix4fv(n.u_matrix,!1,t.transform.calculatePosMatrix(g)),s.drawArrays(s.TRIANGLE_STRIP,0,t.tileExtentBuffer.length)}s.stencilMask(0),s.stencilFunc(s.EQUAL,128,128)}var i=t("../source/pixels_to_tile_units"),a=t("./create_uniform_pragmas"),o=512;e.exports=n},{"../source/pixels_to_tile_units":361,"./create_uniform_pragmas":342}],344:[function(t,e,r){"use strict";function n(t,e,r,n){if(!t.isOpaquePass){var a=t.gl;t.setDepthSublayer(0),t.depthMask(!1),a.disable(a.STENCIL_TEST);for(var o=0;o<n.length;o++){var s=n[o],l=e.getTile(s),u=l.getBucket(r);if(u){var c=u.bufferGroups.circle;if(c){var h=u.paintAttributes.circle[r.id],f=t.useProgram("circle",h.defines,h.vertexPragmas,h.fragmentPragmas);"map"===r.paint["circle-pitch-scale"]?(a.uniform1i(f.u_scale_with_map,!0),a.uniform2f(f.u_extrude_scale,t.transform.pixelsToGLUnits[0]*t.transform.altitude,t.transform.pixelsToGLUnits[1]*t.transform.altitude)):(a.uniform1i(f.u_scale_with_map,!1),a.uniform2fv(f.u_extrude_scale,t.transform.pixelsToGLUnits)),a.uniform1f(f.u_devicepixelratio,i.devicePixelRatio),a.uniformMatrix4fv(f.u_matrix,!1,t.translatePosMatrix(s.posMatrix,l,r.paint["circle-translate"],r.paint["circle-translate-anchor"])),u.setUniforms(a,"circle",f,r,{zoom:t.transform.zoom});for(var d=0;d<c.length;d++){var p=c[d];p.vaos[r.id].bind(a,f,p.layoutVertexBuffer,p.elementBuffer,p.paintVertexBuffers[r.id]),a.drawElements(a.TRIANGLES,3*p.elementBuffer.length,a.UNSIGNED_SHORT,0)}}}}}}var i=t("../util/browser");e.exports=n},{"../util/browser":424}],345:[function(t,e,r){"use strict";function n(t,e,r,n){var i=t.gl;i.enable(i.STENCIL_TEST);for(var a=t.useProgram("collisionbox"),o=0;o<n.length;o++){var s=n[o],l=e.getTile(s),u=l.getBucket(r);if(u){var c=u.bufferGroups.collisionBox;if(c&&c.length){var h=c[0];0!==h.layoutVertexBuffer.length&&(i.uniformMatrix4fv(a.u_matrix,!1,s.posMatrix),t.enableTileClippingMask(s),t.lineWidth(1),i.uniform1f(a.u_scale,Math.pow(2,t.transform.zoom-l.coord.z)),i.uniform1f(a.u_zoom,10*t.transform.zoom),i.uniform1f(a.u_maxzoom,10*(l.coord.z+1)),h.vaos[r.id].bind(i,a,h.layoutVertexBuffer),i.drawArrays(i.LINES,0,h.layoutVertexBuffer.length))}}}}e.exports=n},{}],346:[function(t,e,r){"use strict";function n(t,e,r){if(!t.isOpaquePass&&t.options.debug)for(var n=0;n<r.length;n++)i(t,e,r[n])}function i(t,e,r){var n=t.gl;n.disable(n.STENCIL_TEST),t.lineWidth(1*o.devicePixelRatio);var i=r.posMatrix,h=t.useProgram("debug");n.uniformMatrix4fv(h.u_matrix,!1,i),n.uniform4f(h.u_color,1,0,0,1),t.debugVAO.bind(n,h,t.debugBuffer),n.drawArrays(n.LINE_STRIP,0,t.debugBuffer.length);for(var f=a(r.toString(),50,200,5),d=new t.PosArray,p=0;p<f.length;p+=2)d.emplaceBack(f[p],f[p+1]);var m=new u(d.serialize(),t.PosArray.serialize(),u.BufferType.VERTEX);(new c).bind(n,h,m),n.uniform4f(h.u_color,1,1,1,1);for(var v=e.getTile(r).tileSize,g=l/(Math.pow(2,t.transform.zoom-r.z)*v),y=[[-1,-1],[-1,1],[1,-1],[1,1]],b=0;b<y.length;b++){var x=y[b];n.uniformMatrix4fv(h.u_matrix,!1,s.translate([],i,[g*x[0],g*x[1],0])),n.drawArrays(n.LINES,0,m.length)}n.uniform4f(h.u_color,0,0,0,1),n.uniformMatrix4fv(h.u_matrix,!1,i),n.drawArrays(n.LINES,0,m.length)}var a=t("../lib/debugtext"),o=t("../util/browser"),s=t("gl-matrix").mat4,l=t("../data/bucket").EXTENT,u=t("../data/buffer"),c=t("./vertex_array_object");e.exports=n},{"../data/bucket":327,"../data/buffer":332,"../lib/debugtext":340,"../util/browser":424,"./vertex_array_object":355,"gl-matrix":191}],347:[function(t,e,r){"use strict";function n(t,e,r,n){var o=t.gl;o.enable(o.STENCIL_TEST);var s;if(s=!r.paint["fill-pattern"]&&(r.isPaintValueFeatureConstant("fill-color")&&r.isPaintValueFeatureConstant("fill-opacity")&&1===r.paint["fill-color"][3]&&1===r.paint["fill-opacity"]),t.isOpaquePass===s){t.setDepthSublayer(1);for(var l=0;l<n.length;l++)i(t,e,r,n[l])}if(!t.isOpaquePass&&r.paint["fill-antialias"]){t.lineWidth(2),t.depthMask(!1);var u=r.getPaintProperty("fill-outline-color");(u||!r.paint["fill-pattern"])&&u?t.setDepthSublayer(2):t.setDepthSublayer(0);for(var c=0;c<n.length;c++)a(t,e,r,n[c])}}function i(t,e,r,n){var i=e.getTile(n),a=i.getBucket(r);if(a){var s=a.bufferGroups.fill;if(s){var l,u=t.gl,c=r.paint["fill-pattern"];if(c)l=t.useProgram("pattern"),o(c,r.paint["fill-opacity"],i,n,t,l),u.activeTexture(u.TEXTURE0),t.spriteAtlas.bind(u,!0);else{var h=a.paintAttributes.fill[r.id];l=t.useProgram("fill",h.defines,h.vertexPragmas,h.fragmentPragmas),a.setUniforms(u,"fill",l,r,{zoom:t.transform.zoom})}u.uniformMatrix4fv(l.u_matrix,!1,t.translatePosMatrix(n.posMatrix,i,r.paint["fill-translate"],r.paint["fill-translate-anchor"])),t.enableTileClippingMask(n);for(var f=0;f<s.length;f++){var d=s[f];d.vaos[r.id].bind(u,l,d.layoutVertexBuffer,d.elementBuffer,d.paintVertexBuffers[r.id]),u.drawElements(u.TRIANGLES,d.elementBuffer.length,u.UNSIGNED_SHORT,0)}}}}function a(t,e,r,n){var i=e.getTile(n),a=i.getBucket(r);if(a){var s,l=t.gl,u=a.bufferGroups.fill,c=r.paint["fill-pattern"],h=r.paint["fill-opacity"],f=r.getPaintProperty("fill-outline-color");if(c&&!f)s=t.useProgram("outlinepattern"),l.uniform2f(s.u_world,l.drawingBufferWidth,l.drawingBufferHeight);else{var d=a.paintAttributes.fill[r.id];s=t.useProgram("outline",d.defines,d.vertexPragmas,d.fragmentPragmas),l.uniform2f(s.u_world,l.drawingBufferWidth,l.drawingBufferHeight),l.uniform1f(s.u_opacity,h),a.setUniforms(l,"fill",s,r,{zoom:t.transform.zoom})}l.uniformMatrix4fv(s.u_matrix,!1,t.translatePosMatrix(n.posMatrix,i,r.paint["fill-translate"],r.paint["fill-translate-anchor"])),c&&o(c,h,i,n,t,s),t.enableTileClippingMask(n);for(var p=0;p<u.length;p++){var m=u[p];m.secondVaos[r.id].bind(l,s,m.layoutVertexBuffer,m.elementBuffer2,m.paintVertexBuffers[r.id]),l.drawElements(l.LINES,2*m.elementBuffer2.length,l.UNSIGNED_SHORT,0)}}}function o(t,e,r,n,i,a){var o=i.gl,l=i.spriteAtlas.getPosition(t.from,!0),u=i.spriteAtlas.getPosition(t.to,!0);if(l&&u){o.uniform1i(a.u_image,0),o.uniform2fv(a.u_pattern_tl_a,l.tl),o.uniform2fv(a.u_pattern_br_a,l.br),o.uniform2fv(a.u_pattern_tl_b,u.tl),o.uniform2fv(a.u_pattern_br_b,u.br),o.uniform1f(a.u_opacity,e),o.uniform1f(a.u_mix,t.t),o.uniform1f(a.u_tile_units_to_pixels,1/s(r,1,i.transform.tileZoom)),o.uniform2fv(a.u_pattern_size_a,l.size),o.uniform2fv(a.u_pattern_size_b,u.size),o.uniform1f(a.u_scale_a,t.fromScale),o.uniform1f(a.u_scale_b,t.toScale);var c=r.tileSize*Math.pow(2,i.transform.tileZoom-r.coord.z),h=c*(r.coord.x+n.w*Math.pow(2,r.coord.z)),f=c*r.coord.y;o.uniform2f(a.u_pixel_coord_upper,h>>16,f>>16),o.uniform2f(a.u_pixel_coord_lower,65535&h,65535&f),o.activeTexture(o.TEXTURE0),i.spriteAtlas.bind(o,!0)}}var s=t("../source/pixels_to_tile_units");e.exports=n},{"../source/pixels_to_tile_units":361}],348:[function(t,e,r){"use strict";var n=t("../util/browser"),i=t("gl-matrix").mat2,a=t("../source/pixels_to_tile_units");e.exports=function(t,e,r,o){if(!t.isOpaquePass){t.setDepthSublayer(0),t.depthMask(!1);var s=t.gl;if(s.enable(s.STENCIL_TEST),!(r.paint["line-width"]<=0)){var l=1/n.devicePixelRatio,u=r.paint["line-blur"]+l,c=r.paint["line-color"],h=t.transform,f=i.create();i.scale(f,f,[1,Math.cos(h._pitch)]),i.rotate(f,f,t.transform.angle);var d,p,m,v,g,y=Math.sqrt(h.height*h.height/4*(1+h.altitude*h.altitude)),b=h.height/2*Math.tan(h._pitch),x=(y+b)/y-1,_=r.paint["line-dasharray"],w=r.paint["line-pattern"];if(_)d=t.useProgram("linesdfpattern"),s.uniform1f(d.u_linewidth,r.paint["line-width"]/2),s.uniform1f(d.u_gapwidth,r.paint["line-gap-width"]/2),s.uniform1f(d.u_antialiasing,l/2),s.uniform1f(d.u_blur,u),s.uniform4fv(d.u_color,c),s.uniform1f(d.u_opacity,r.paint["line-opacity"]),p=t.lineAtlas.getDash(_.from,"round"===r.layout["line-cap"]),m=t.lineAtlas.getDash(_.to,"round"===r.layout["line-cap"]),s.uniform1i(d.u_image,0),s.activeTexture(s.TEXTURE0),t.lineAtlas.bind(s),s.uniform1f(d.u_tex_y_a,p.y),s.uniform1f(d.u_tex_y_b,m.y),s.uniform1f(d.u_mix,_.t),s.uniform1f(d.u_extra,x),s.uniform1f(d.u_offset,-r.paint["line-offset"]),s.uniformMatrix2fv(d.u_antialiasingmatrix,!1,f);else if(w){if(v=t.spriteAtlas.getPosition(w.from,!0),g=t.spriteAtlas.getPosition(w.to,!0),!v||!g)return;d=t.useProgram("linepattern"),s.uniform1i(d.u_image,0),s.activeTexture(s.TEXTURE0),t.spriteAtlas.bind(s,!0),s.uniform1f(d.u_linewidth,r.paint["line-width"]/2),s.uniform1f(d.u_gapwidth,r.paint["line-gap-width"]/2),s.uniform1f(d.u_antialiasing,l/2),s.uniform1f(d.u_blur,u),s.uniform2fv(d.u_pattern_tl_a,v.tl),s.uniform2fv(d.u_pattern_br_a,v.br),s.uniform2fv(d.u_pattern_tl_b,g.tl),s.uniform2fv(d.u_pattern_br_b,g.br),s.uniform1f(d.u_fade,w.t),s.uniform1f(d.u_opacity,r.paint["line-opacity"]),s.uniform1f(d.u_extra,x),s.uniform1f(d.u_offset,-r.paint["line-offset"]),s.uniformMatrix2fv(d.u_antialiasingmatrix,!1,f)}else d=t.useProgram("line"),s.uniform1f(d.u_linewidth,r.paint["line-width"]/2),s.uniform1f(d.u_gapwidth,r.paint["line-gap-width"]/2),s.uniform1f(d.u_antialiasing,l/2),s.uniform1f(d.u_blur,u),s.uniform1f(d.u_extra,x),s.uniform1f(d.u_offset,-r.paint["line-offset"]),s.uniformMatrix2fv(d.u_antialiasingmatrix,!1,f),s.uniform4fv(d.u_color,c),s.uniform1f(d.u_opacity,r.paint["line-opacity"]);for(var M=0;M<o.length;M++){var k=o[M],A=e.getTile(k),T=A.getBucket(r);if(T){var S=T.bufferGroups.line;if(S){t.enableTileClippingMask(k);var E=t.translatePosMatrix(k.posMatrix,A,r.paint["line-translate"],r.paint["line-translate-anchor"]);s.uniformMatrix4fv(d.u_matrix,!1,E);var L=1/a(A,1,t.transform.zoom);if(_){var C=p.width*_.fromScale,z=m.width*_.toScale,I=[1/a(A,C,t.transform.tileZoom),-p.height/2],D=[1/a(A,z,t.transform.tileZoom),-m.height/2],P=t.lineAtlas.width/(256*Math.min(C,z)*n.devicePixelRatio)/2;s.uniform1f(d.u_ratio,L),s.uniform2fv(d.u_patternscale_a,I),s.uniform2fv(d.u_patternscale_b,D),s.uniform1f(d.u_sdfgamma,P)}else w?(s.uniform1f(d.u_ratio,L),s.uniform2fv(d.u_pattern_size_a,[a(A,v.size[0]*w.fromScale,t.transform.tileZoom),g.size[1]]),s.uniform2fv(d.u_pattern_size_b,[a(A,g.size[0]*w.toScale,t.transform.tileZoom),g.size[1]])):s.uniform1f(d.u_ratio,L);for(var O=0;O<S.length;O++){var R=S[O];R.vaos[r.id].bind(s,d,R.layoutVertexBuffer,R.elementBuffer),s.drawElements(s.TRIANGLES,3*R.elementBuffer.length,s.UNSIGNED_SHORT,0)}}}}}}}},{"../source/pixels_to_tile_units":361,"../util/browser":424,"gl-matrix":191}],349:[function(t,e,r){"use strict";function n(t,e,r,n){if(!t.isOpaquePass){var a=t.gl;a.enable(a.DEPTH_TEST),t.depthMask(!0),a.depthFunc(a.LESS);for(var o=n.length&&n[0].z,s=0;s<n.length;s++){var l=n[s];t.setDepthSublayer(l.z-o),i(t,e,r,l)}a.depthFunc(a.LEQUAL)}}function i(t,e,r,n){var i=t.gl;i.disable(i.STENCIL_TEST);var u=e.getTile(n),c=t.transform.calculatePosMatrix(n,e.maxzoom),h=t.useProgram("raster");i.uniformMatrix4fv(h.u_matrix,!1,c),i.uniform1f(h.u_brightness_low,r.paint["raster-brightness-min"]),i.uniform1f(h.u_brightness_high,r.paint["raster-brightness-max"]),i.uniform1f(h.u_saturation_factor,s(r.paint["raster-saturation"])),i.uniform1f(h.u_contrast_factor,o(r.paint["raster-contrast"])),i.uniform3fv(h.u_spin_weights,a(r.paint["raster-hue-rotate"]));var f,d,p=u.source&&u.source.findLoadedParent(n,0,{}),m=l(u,p,r,t.transform);i.activeTexture(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,u.texture),i.activeTexture(i.TEXTURE1),p?(i.bindTexture(i.TEXTURE_2D,p.texture),f=Math.pow(2,p.coord.z-u.coord.z),d=[u.coord.x*f%1,u.coord.y*f%1]):(i.bindTexture(i.TEXTURE_2D,u.texture),m[1]=0),i.uniform2fv(h.u_tl_parent,d||[0,0]),i.uniform1f(h.u_scale_parent,f||1),i.uniform1f(h.u_buffer_scale,1),i.uniform1f(h.u_opacity0,m[0]),i.uniform1f(h.u_opacity1,m[1]),i.uniform1i(h.u_image0,0),i.uniform1i(h.u_image1,1);var v=u.boundsBuffer||t.rasterBoundsBuffer;(u.boundsVAO||t.rasterBoundsVAO).bind(i,h,v),i.drawArrays(i.TRIANGLE_STRIP,0,v.length)}function a(t){t*=Math.PI/180;var e=Math.sin(t),r=Math.cos(t);return[(2*r+1)/3,(-Math.sqrt(3)*e-r+1)/3,(Math.sqrt(3)*e-r+1)/3]}function o(t){return t>0?1/(1-t):1+t}function s(t){return t>0?1-1/(1.001-t):-t}function l(t,e,r,n){var i=[1,0],a=r.paint["raster-fade-duration"];if(t.source&&a>0){var o=(new Date).getTime(),s=(o-t.timeAdded)/a,l=e?(o-e.timeAdded)/a:-1,c=n.coveringZoomLevel(t.source),h=!!e&&Math.abs(e.coord.z-c)>Math.abs(t.coord.z-c);!e||h?(i[0]=u.clamp(s,0,1),i[1]=1-i[0]):(i[0]=u.clamp(1-l,0,1),i[1]=1-i[0])}var f=r.paint["raster-opacity"];return i[0]*=f,i[1]*=f,i}var u=t("../util/util"),c=t("../util/struct_array");e.exports=n,n.RasterBoundsArray=new c({members:[{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]})},{"../util/struct_array":438,"../util/util":440}],350:[function(t,e,r){"use strict";function n(t,e,r,n){if(!t.isOpaquePass){var a=!(r.layout["text-allow-overlap"]||r.layout["icon-allow-overlap"]||r.layout["text-ignore-placement"]||r.layout["icon-ignore-placement"]),o=t.gl;a?o.disable(o.STENCIL_TEST):o.enable(o.STENCIL_TEST),t.setDepthSublayer(0),t.depthMask(!1),o.disable(o.DEPTH_TEST),i(t,e,r,n,!1,r.paint["icon-translate"],r.paint["icon-translate-anchor"],r.layout["icon-rotation-alignment"],r.layout["icon-rotation-alignment"],r.layout["icon-size"],r.paint["icon-halo-width"],r.paint["icon-halo-color"],r.paint["icon-halo-blur"],r.paint["icon-opacity"],r.paint["icon-color"]),i(t,e,r,n,!0,r.paint["text-translate"],r.paint["text-translate-anchor"],r.layout["text-rotation-alignment"],r.layout["text-pitch-alignment"],r.layout["text-size"],r.paint["text-halo-width"],r.paint["text-halo-color"],r.paint["text-halo-blur"],r.paint["text-opacity"],r.paint["text-color"]),o.enable(o.DEPTH_TEST),e.map.showCollisionBoxes&&s(t,e,r,n)}}function i(t,e,r,n,i,o,s,l,u,c,h,f,d,p,m){for(var v=0;v<n.length;v++){var g=e.getTile(n[v]),y=g.getBucket(r);if(y){var b=y.bufferGroups,x=i?b.glyph:b.icon;x.length&&(t.enableTileClippingMask(n[v]),a(t,r,n[v].posMatrix,g,y,x,i,i||y.sdfIcons,!i&&y.iconsNeedLinear,i?y.adjustedTextSize:y.adjustedIconSize,y.fontstack,o,s,l,u,c,h,f,d,p,m))}}}function a(t,e,r,n,i,a,s,u,c,h,f,d,p,m,v,g,y,b,x,_,w){var M,k,A,T=t.gl,S=t.transform,E="map"===m,L="map"===v,C=s?24:1,z=g/C;if(L?(k=l(n,1,t.transform.zoom)*z,A=1/Math.cos(S._pitch),M=[k,k]):(k=t.transform.altitude*z,A=1,M=[S.pixelsToGLUnits[0]*k,S.pixelsToGLUnits[1]*k]),s||t.style.sprite.loaded()){var I=t.useProgram(u?"sdf":"icon");if(T.uniformMatrix4fv(I.u_matrix,!1,t.translatePosMatrix(r,n,d,p)),T.uniform1i(I.u_rotate_with_map,E),T.uniform1i(I.u_pitch_with_map,L),T.uniform2fv(I.u_extrude_scale,M),T.activeTexture(T.TEXTURE0),T.uniform1i(I.u_texture,0),s){var D=f&&t.glyphSource.getGlyphAtlas(f);if(!D)return;D.updateTexture(T),T.uniform2f(I.u_texsize,D.width/4,D.height/4)}else{var P=t.options.rotating||t.options.zooming,O=1!==z||o.devicePixelRatio!==t.spriteAtlas.pixelRatio||c,R=L||t.transform.pitch;t.spriteAtlas.bind(T,u||P||O||R),T.uniform2f(I.u_texsize,t.spriteAtlas.width/4,t.spriteAtlas.height/4)}var F=Math.log(g/h)/Math.LN2||0;T.uniform1f(I.u_zoom,10*(t.transform.zoom-F)),T.activeTexture(T.TEXTURE1),t.frameHistory.bind(T),T.uniform1i(I.u_fadetexture,1);var j;if(u){var N=.105*C/g/o.devicePixelRatio;if(y){
-T.uniform1f(I.u_gamma,(1.19*x/z/8+N)*A),T.uniform4fv(I.u_color,b),T.uniform1f(I.u_opacity,_),T.uniform1f(I.u_buffer,(6-y/z)/8);for(var B=0;B<a.length;B++)j=a[B],j.vaos[e.id].bind(T,I,j.layoutVertexBuffer,j.elementBuffer),T.drawElements(T.TRIANGLES,3*j.elementBuffer.length,T.UNSIGNED_SHORT,0)}T.uniform1f(I.u_gamma,N*A),T.uniform4fv(I.u_color,w),T.uniform1f(I.u_opacity,_),T.uniform1f(I.u_buffer,.75),T.uniform1f(I.u_pitch,S.pitch/360*2*Math.PI),T.uniform1f(I.u_bearing,S.bearing/360*2*Math.PI),T.uniform1f(I.u_aspect_ratio,S.width/S.height);for(var U=0;U<a.length;U++)j=a[U],j.vaos[e.id].bind(T,I,j.layoutVertexBuffer,j.elementBuffer),T.drawElements(T.TRIANGLES,3*j.elementBuffer.length,T.UNSIGNED_SHORT,0)}else{T.uniform1f(I.u_opacity,_);for(var V=0;V<a.length;V++)j=a[V],j.vaos[e.id].bind(T,I,j.layoutVertexBuffer,j.elementBuffer),T.drawElements(T.TRIANGLES,3*j.elementBuffer.length,T.UNSIGNED_SHORT,0)}}}var o=t("../util/browser"),s=t("./draw_collision_debug"),l=t("../source/pixels_to_tile_units");e.exports=n},{"../source/pixels_to_tile_units":361,"../util/browser":424,"./draw_collision_debug":345}],351:[function(t,e,r){"use strict";function n(){this.changeTimes=new Float64Array(256),this.changeOpacities=new Uint8Array(256),this.opacities=new Uint8ClampedArray(256),this.array=new Uint8Array(this.opacities.buffer),this.fadeDuration=300,this.previousZoom=0,this.firstFrame=!0}e.exports=n,n.prototype.record=function(t){var e=Date.now();this.firstFrame&&(e=0,this.firstFrame=!1),t=Math.floor(10*t);var r;if(t<this.previousZoom)for(r=t+1;r<=this.previousZoom;r++)this.changeTimes[r]=e,this.changeOpacities[r]=this.opacities[r];else for(r=t;r>this.previousZoom;r--)this.changeTimes[r]=e,this.changeOpacities[r]=this.opacities[r];for(r=0;r<256;r++){var n=e-this.changeTimes[r],i=n/this.fadeDuration*255;this.opacities[r]=r<=t?this.changeOpacities[r]+i:this.changeOpacities[r]-i}this.changed=!0,this.previousZoom=t},n.prototype.bind=function(t){this.texture?(t.bindTexture(t.TEXTURE_2D,this.texture),this.changed&&(t.texSubImage2D(t.TEXTURE_2D,0,0,0,256,1,t.ALPHA,t.UNSIGNED_BYTE,this.array),this.changed=!1)):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texImage2D(t.TEXTURE_2D,0,t.ALPHA,256,1,0,t.ALPHA,t.UNSIGNED_BYTE,this.array))}},{}],352:[function(t,e,r){"use strict";function n(t,e){this.width=t,this.height=e,this.nextRow=0,this.bytes=4,this.data=new Uint8Array(this.width*this.height*this.bytes),this.positions={}}var i=t("../util/util");e.exports=n,n.prototype.setSprite=function(t){this.sprite=t},n.prototype.getDash=function(t,e){var r=t.join(",")+e;return this.positions[r]||(this.positions[r]=this.addDash(t,e)),this.positions[r]},n.prototype.addDash=function(t,e){var r=e?7:0,n=2*r+1;if(this.nextRow+n>this.height)return i.warnOnce("LineAtlas out of space"),null;for(var a=0,o=0;o<t.length;o++)a+=t[o];for(var s=this.width/a,l=s/2,u=t.length%2==1,c=-r;c<=r;c++)for(var h=this.nextRow+r+c,f=this.width*h,d=u?-t[t.length-1]:0,p=t[0],m=1,v=0;v<this.width;v++){for(;p<v/s;)d=p,p+=t[m],u&&m===t.length-1&&(p+=t[0]),m++;var g,y=Math.abs(v-d*s),b=Math.abs(v-p*s),x=Math.min(y,b),_=m%2==1;if(e){var w=r?c/r*(l+1):0;if(_){var M=l-Math.abs(w);g=Math.sqrt(x*x+M*M)}else g=l-Math.sqrt(x*x+w*w)}else g=(_?1:-1)*x;this.data[3+4*(f+v)]=Math.max(0,Math.min(255,g+128))}var k={y:(this.nextRow+r+.5)/this.height,height:2*r/this.height,width:a};return this.nextRow+=n,this.dirty=!0,k},n.prototype.bind=function(t){this.texture?(t.bindTexture(t.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width,this.height,t.RGBA,t.UNSIGNED_BYTE,this.data))):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.REPEAT),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.REPEAT),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,this.width,this.height,0,t.RGBA,t.UNSIGNED_BYTE,this.data))}},{"../util/util":440}],353:[function(t,e,r){"use strict";function n(t,e){this.gl=t,this.transform=e,this.reusableTextures={},this.preFbos={},this.frameHistory=new o,this.setup(),this.numSublayers=s.maxUnderzooming+s.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.lineWidthRange=t.getParameter(t.ALIASED_LINE_WIDTH_RANGE)}var i=t("../util/browser"),a=t("gl-matrix").mat4,o=t("./frame_history"),s=t("../source/source_cache"),l=t("../data/bucket").EXTENT,u=t("../source/pixels_to_tile_units"),c=t("../util/util"),h=t("../util/struct_array"),f=t("../data/buffer"),d=t("./vertex_array_object"),p=t("./draw_raster").RasterBoundsArray,m=t("./create_uniform_pragmas");e.exports=n,c.extend(n.prototype,t("./painter/use_program")),n.prototype.resize=function(t,e){var r=this.gl;this.width=t*i.devicePixelRatio,this.height=e*i.devicePixelRatio,r.viewport(0,0,this.width,this.height)},n.prototype.setup=function(){var t=this.gl;t.verbose=!0,t.enable(t.BLEND),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),t.enable(t.STENCIL_TEST),t.enable(t.DEPTH_TEST),t.depthFunc(t.LEQUAL),this._depthMask=!1,t.depthMask(!1);var e=this.PosArray=new h({members:[{name:"a_pos",type:"Int16",components:2}]}),r=new e;r.emplaceBack(0,0),r.emplaceBack(l,0),r.emplaceBack(0,l),r.emplaceBack(l,l),this.tileExtentBuffer=new f(r.serialize(),e.serialize(),f.BufferType.VERTEX),this.tileExtentVAO=new d,this.tileExtentPatternVAO=new d;var n=new e;n.emplaceBack(0,0),n.emplaceBack(l,0),n.emplaceBack(l,l),n.emplaceBack(0,l),n.emplaceBack(0,0),this.debugBuffer=new f(n.serialize(),e.serialize(),f.BufferType.VERTEX),this.debugVAO=new d;var i=new p;i.emplaceBack(0,0,0,0),i.emplaceBack(l,0,32767,0),i.emplaceBack(0,l,0,32767),i.emplaceBack(l,l,32767,32767),this.rasterBoundsBuffer=new f(i.serialize(),p.serialize(),f.BufferType.VERTEX),this.rasterBoundsVAO=new d},n.prototype.clearColor=function(){var t=this.gl;t.clearColor(0,0,0,0),t.clear(t.COLOR_BUFFER_BIT)},n.prototype.clearStencil=function(){var t=this.gl;t.clearStencil(0),t.stencilMask(255),t.clear(t.STENCIL_BUFFER_BIT)},n.prototype.clearDepth=function(){var t=this.gl;t.clearDepth(1),this.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},n.prototype._renderTileClippingMasks=function(t){var e=this.gl;e.colorMask(!1,!1,!1,!1),this.depthMask(!1),e.disable(e.DEPTH_TEST),e.enable(e.STENCIL_TEST),e.stencilMask(248),e.stencilOp(e.KEEP,e.KEEP,e.REPLACE);var r=1;this._tileClippingMaskIDs={};for(var n=0;n<t.length;n++){var i=t[n],a=this._tileClippingMaskIDs[i.id]=r++<<3;e.stencilFunc(e.ALWAYS,a,248);var o=m([{name:"u_color",components:4},{name:"u_opacity",components:1}]),s=this.useProgram("fill",[],o,o);e.uniformMatrix4fv(s.u_matrix,!1,i.posMatrix),this.tileExtentVAO.bind(e,s,this.tileExtentBuffer),e.drawArrays(e.TRIANGLE_STRIP,0,this.tileExtentBuffer.length)}e.stencilMask(0),e.colorMask(!0,!0,!0,!0),this.depthMask(!0),e.enable(e.DEPTH_TEST)},n.prototype.enableTileClippingMask=function(t){var e=this.gl;e.stencilFunc(e.EQUAL,this._tileClippingMaskIDs[t.id],248)},n.prototype.prepareBuffers=function(){},n.prototype.bindDefaultFramebuffer=function(){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,null)};var v={symbol:t("./draw_symbol"),circle:t("./draw_circle"),line:t("./draw_line"),fill:t("./draw_fill"),raster:t("./draw_raster"),background:t("./draw_background"),debug:t("./draw_debug")};n.prototype.render=function(t,e){this.style=t,this.options=e,this.lineAtlas=t.lineAtlas,this.spriteAtlas=t.spriteAtlas,this.spriteAtlas.setSprite(t.sprite),this.glyphSource=t.glyphSource,this.frameHistory.record(this.transform.zoom),this.prepareBuffers(),this.clearColor(),this.clearDepth(),this.showOverdrawInspector(e.showOverdrawInspector),this.depthRange=(t._order.length+2)*this.numSublayers*this.depthEpsilon,this.renderPass({isOpaquePass:!0}),this.renderPass({isOpaquePass:!1})},n.prototype.renderPass=function(t){var e=this.style._groups,r=t.isOpaquePass;this.currentLayer=r?this.style._order.length:-1;for(var n=0;n<e.length;n++){var i,a=e[r?e.length-1-n:n],o=this.style.sources[a.source],s=[];if(o){for(s=o.getVisibleCoordinates(),i=0;i<s.length;i++)s[i].posMatrix=this.transform.calculatePosMatrix(s[i],o.maxzoom);this.clearStencil(),o.prepare&&o.prepare(),o.isTileClipped&&this._renderTileClippingMasks(s)}for(r?(this._showOverdrawInspector||this.gl.disable(this.gl.BLEND),this.isOpaquePass=!0):(this.gl.enable(this.gl.BLEND),this.isOpaquePass=!1,s.reverse()),i=0;i<a.length;i++){var l=a[r?a.length-1-i:i];this.currentLayer+=r?-1:1,this.renderLayer(this,o,l,s)}o&&v.debug(this,o,s)}},n.prototype.depthMask=function(t){t!==this._depthMask&&(this._depthMask=t,this.gl.depthMask(t))},n.prototype.renderLayer=function(t,e,r,n){r.isHidden(this.transform.zoom)||("background"===r.type||n.length)&&(this.id=r.id,v[r.type](t,e,r,n))},n.prototype.setDepthSublayer=function(t){var e=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon,r=e-1+this.depthRange;this.gl.depthRange(r,e)},n.prototype.translatePosMatrix=function(t,e,r,n){if(!r[0]&&!r[1])return t;if("viewport"===n){var i=Math.sin(-this.transform.angle),o=Math.cos(-this.transform.angle);r=[r[0]*o-r[1]*i,r[0]*i+r[1]*o]}var s=[u(e,r[0],this.transform.zoom),u(e,r[1],this.transform.zoom),0],l=new Float32Array(16);return a.translate(l,t,s),l},n.prototype.saveTexture=function(t){var e=this.reusableTextures[t.size];e?e.push(t):this.reusableTextures[t.size]=[t]},n.prototype.getTexture=function(t){var e=this.reusableTextures[t];return e&&e.length>0?e.pop():null},n.prototype.lineWidth=function(t){this.gl.lineWidth(c.clamp(t,this.lineWidthRange[0],this.lineWidthRange[1]))},n.prototype.showOverdrawInspector=function(t){if(t||this._showOverdrawInspector){this._showOverdrawInspector=t;var e=this.gl;if(t){e.blendFunc(e.CONSTANT_COLOR,e.ONE);e.blendColor(1/8,1/8,1/8,0),e.clearColor(0,0,0,1),e.clear(e.COLOR_BUFFER_BIT)}else e.blendFunc(e.ONE,e.ONE_MINUS_SRC_ALPHA)}}},{"../data/bucket":327,"../data/buffer":332,"../source/pixels_to_tile_units":361,"../source/source_cache":365,"../util/browser":424,"../util/struct_array":438,"../util/util":440,"./create_uniform_pragmas":342,"./draw_background":343,"./draw_circle":344,"./draw_debug":346,"./draw_fill":347,"./draw_line":348,"./draw_raster":349,"./draw_symbol":350,"./frame_history":351,"./painter/use_program":354,"./vertex_array_object":355,"gl-matrix":191}],354:[function(t,e,r){"use strict";function n(t,e){return t.replace(/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,function(t,r,n,i,a){return e[r][a].replace(/{type}/g,i).replace(/{precision}/g,n)})}var i=t("assert"),a=t("../../util/util"),o=t("mapbox-gl-shaders"),s=o.util;e.exports._createProgram=function(t,e,r,l){for(var u=this.gl,c=u.createProgram(),h=o[t],f="#define MAPBOX_GL_JS;\n",d=0;d<e.length;d++)f+="#define "+e[d]+";\n";var p=u.createShader(u.FRAGMENT_SHADER);u.shaderSource(p,n(f+h.fragmentSource,l)),u.compileShader(p),i(u.getShaderParameter(p,u.COMPILE_STATUS),u.getShaderInfoLog(p)),u.attachShader(c,p);var m=u.createShader(u.VERTEX_SHADER);u.shaderSource(m,n(f+s+h.vertexSource,r)),u.compileShader(m),i(u.getShaderParameter(m,u.COMPILE_STATUS),u.getShaderInfoLog(m)),u.attachShader(c,m),u.linkProgram(c),i(u.getProgramParameter(c,u.LINK_STATUS),u.getProgramInfoLog(c));for(var v={},g=u.getProgramParameter(c,u.ACTIVE_ATTRIBUTES),y=0;y<g;y++){var b=u.getActiveAttrib(c,y);v[b.name]=u.getAttribLocation(c,b.name)}for(var x={},_=u.getProgramParameter(c,u.ACTIVE_UNIFORMS),w=0;w<_;w++){var M=u.getActiveUniform(c,w);x[M.name]=u.getUniformLocation(c,M.name)}return a.extend({program:c,definition:h,attributes:v,numAttributes:g},v,x)},e.exports._createProgramCached=function(t,e,r,n){this.cache=this.cache||{};var i=JSON.stringify({name:t,defines:e,vertexPragmas:r,fragmentPragmas:n});return this.cache[i]||(this.cache[i]=this._createProgram(t,e,r,n)),this.cache[i]},e.exports.useProgram=function(t,e,r,n){var i=this.gl;e=e||[],this._showOverdrawInspector&&(e=e.concat("OVERDRAW_INSPECTOR"));var a=this._createProgramCached(t,e,r,n);return this.currentProgram!==a&&(i.useProgram(a.program),this.currentProgram=a),a}},{"../../util/util":440,assert:45,"mapbox-gl-shaders":301}],355:[function(t,e,r){"use strict";function n(){this.boundProgram=null,this.boundVertexBuffer=null,this.boundVertexBuffer2=null,this.boundElementBuffer=null,this.vao=null}var i=t("assert");e.exports=n,n.prototype.bind=function(t,e,r,n,i){void 0===t.extVertexArrayObject&&(t.extVertexArrayObject=t.getExtension("OES_vertex_array_object"));var a=!this.vao||this.boundProgram!==e||this.boundVertexBuffer!==r||this.boundVertexBuffer2!==i||this.boundElementBuffer!==n;!t.extVertexArrayObject||a?this.freshBind(t,e,r,n,i):t.extVertexArrayObject.bindVertexArrayOES(this.vao)},n.prototype.freshBind=function(t,e,r,n,a){var o,s=e.numAttributes;if(t.extVertexArrayObject)this.vao&&this.destroy(t),this.vao=t.extVertexArrayObject.createVertexArrayOES(),t.extVertexArrayObject.bindVertexArrayOES(this.vao),o=0,this.boundProgram=e,this.boundVertexBuffer=r,this.boundVertexBuffer2=a,this.boundElementBuffer=n;else{o=t.currentNumAttributes||0;for(var l=s;l<o;l++)i(0!==l),t.disableVertexAttribArray(l)}for(var u=o;u<s;u++)t.enableVertexAttribArray(u);r.bind(t),r.setVertexAttribPointers(t,e),a&&(a.bind(t),a.setVertexAttribPointers(t,e)),n&&n.bind(t),t.currentNumAttributes=s},n.prototype.unbind=function(t){var e=t.extVertexArrayObject;e&&e.bindVertexArrayOES(null)},n.prototype.destroy=function(t){var e=t.extVertexArrayObject;e&&this.vao&&(e.deleteVertexArrayOES(this.vao),this.vao=null)}},{assert:45}],356:[function(t,e,r){"use strict";function n(t,e,r){e=e||{},this.id=t,this.dispatcher=r,this._data=e.data,void 0!==e.maxzoom&&(this.maxzoom=e.maxzoom),e.type&&(this.type=e.type);var n=s/this.tileSize;this.workerOptions=a.extend({source:this.id,cluster:e.cluster||!1,geojsonVtOptions:{buffer:(void 0!==e.buffer?e.buffer:128)*n,tolerance:(void 0!==e.tolerance?e.tolerance:.375)*n,extent:s,maxZoom:this.maxzoom},superclusterOptions:{maxZoom:Math.min(e.clusterMaxZoom,this.maxzoom-1)||this.maxzoom-1,extent:s,radius:(e.clusterRadius||50)*n,log:!1}},e.workerOptions),this._updateWorkerData(function(t){if(t)return void this.fire("error",{error:t});this.fire("load")}.bind(this))}var i=t("../util/evented"),a=t("../util/util"),o=t("resolve-url"),s=t("../data/bucket").EXTENT;e.exports=n,n.prototype=a.inherit(i,{type:"geojson",minzoom:0,maxzoom:18,tileSize:512,isTileClipped:!0,reparseOverscaled:!0,onAdd:function(t){this.map=t},setData:function(t){return this._data=t,this._updateWorkerData(function(t){if(t)return this.fire("error",{error:t});this.fire("change")}.bind(this)),this},_updateWorkerData:function(t){var e=a.extend({},this.workerOptions),r=this._data;"string"==typeof r?e.url="undefined"!=typeof window?o(window.location.href,r):r:e.data=JSON.stringify(r),this.workerID=this.dispatcher.send(this.type+".loadData",e,function(e){this._loaded=!0,t(e)}.bind(this))},loadTile:function(t,e){var r=t.coord.z>this.maxzoom?Math.pow(2,t.coord.z-this.maxzoom):1,n={type:this.type,uid:t.uid,coord:t.coord,zoom:t.coord.z,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,overscaling:r,angle:this.map.transform.angle,pitch:this.map.transform.pitch,showCollisionBoxes:this.map.showCollisionBoxes};t.workerID=this.dispatcher.send("load tile",n,function(r,n){if(t.unloadVectorData(this.map.painter),!t.aborted)return r?e(r):(t.loadVectorData(n,this.map.style),t.redoWhenDone&&(t.redoWhenDone=!1,t.redoPlacement(this)),e(null))}.bind(this),this.workerID)},abortTile:function(t){t.aborted=!0},unloadTile:function(t){t.unloadVectorData(this.map.painter),this.dispatcher.send("remove tile",{uid:t.uid,source:this.id},function(){},t.workerID)},serialize:function(){return{type:this.type,data:this._data}}})},{"../data/bucket":327,"../util/evented":432,"../util/util":440,"resolve-url":499}],357:[function(t,e,r){"use strict";function n(t,e,r){r&&(this.loadGeoJSON=r),h.call(this,t,e)}var i=t("../util/util"),a=t("../util/ajax"),o=t("geojson-rewind"),s=t("./geojson_wrapper"),l=t("vt-pbf"),u=t("supercluster"),c=t("geojson-vt"),h=t("./vector_tile_worker_source");e.exports=n,n.prototype=i.inherit(h,{_geoJSONIndexes:{},loadVectorData:function(t,e){var r=t.source,n=t.coord;if(!this._geoJSONIndexes[r])return e(null,null);var i=this._geoJSONIndexes[r].getTile(Math.min(n.z,t.maxZoom),n.x,n.y);if(!i)return e(null,null);var a=new s(i.features);a.name="_geojsonTileLayer";var o=l({layers:{_geojsonTileLayer:a}});0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),e(null,{tile:a,rawTileData:o.buffer})},loadData:function(t,e){var r=function(r,n){return r?e(r):"object"!=typeof n?e(new Error("Input data is not a valid GeoJSON object.")):(o(n,!0),void this._indexData(n,t,function(r,n){if(r)return e(r);this._geoJSONIndexes[t.source]=n,e(null)}.bind(this)))}.bind(this);this.loadGeoJSON(t,r)},loadGeoJSON:function(t,e){if(t.url)a.getJSON(t.url,e);else{if("string"!=typeof t.data)return e(new Error("Input data is not a valid GeoJSON object."));try{return e(null,JSON.parse(t.data))}catch(t){return e(new Error("Input data is not a valid GeoJSON object."))}}},_indexData:function(t,e,r){try{e.cluster?r(null,u(e.superclusterOptions).load(t.features)):r(null,c(t,e.geojsonVtOptions))}catch(t){return r(t)}}})},{"../util/ajax":423,"../util/util":440,"./geojson_wrapper":358,"./vector_tile_worker_source":369,"geojson-rewind":136,"geojson-vt":140,supercluster:527,"vt-pbf":554}],358:[function(t,e,r){"use strict";function n(t){this.features=t,this.length=t.length,this.extent=s}function i(t){if(this.type=t.type,1===t.type){this.rawGeometry=[];for(var e=0;e<t.geometry.length;e++)this.rawGeometry.push([t.geometry[e]])}else this.rawGeometry=t.geometry;this.properties=t.tags,this.extent=s}var a=t("point-geometry"),o=t("vector-tile").VectorTileFeature,s=t("../data/bucket").EXTENT;e.exports=n,n.prototype.feature=function(t){return new i(this.features[t])},i.prototype.loadGeometry=function(){var t=this.rawGeometry;this.geometry=[];for(var e=0;e<t.length;e++){for(var r=t[e],n=[],i=0;i<r.length;i++)n.push(new a(r[i][0],r[i][1]));this.geometry.push(n)}return this.geometry},i.prototype.bbox=function(){this.geometry||this.loadGeometry();for(var t=this.geometry,e=1/0,r=-1/0,n=1/0,i=-1/0,a=0;a<t.length;a++)for(var o=t[a],s=0;s<o.length;s++){var l=o[s];e=Math.min(e,l.x),r=Math.max(r,l.x),n=Math.min(n,l.y),i=Math.max(i,l.y)}return[e,n,r,i]},i.prototype.toGeoJSON=o.prototype.toGeoJSON},{"../data/bucket":327,"point-geometry":482,"vector-tile":548}],359:[function(t,e,r){"use strict";function n(t,e,r){this.id=t,this.dispatcher=r,this.url=e.url,this.coordinates=e.coordinates,u.getImage(e.url,function(t,r){if(t)return this.fire("error",{error:t});this.image=r,this.image.addEventListener("load",function(){this.map._rerender()}.bind(this)),this._loaded=!0,this.fire("load"),this.map&&this.setCoordinates(e.coordinates)}.bind(this))}var i=t("../util/util"),a=t("./tile_coord"),o=t("../geo/lng_lat"),s=t("point-geometry"),l=t("../util/evented"),u=t("../util/ajax"),c=t("../data/bucket").EXTENT,h=t("../render/draw_raster").RasterBoundsArray,f=t("../data/buffer"),d=t("../render/vertex_array_object");e.exports=n,n.prototype=i.inherit(l,{minzoom:0,maxzoom:22,tileSize:512,onAdd:function(t){this.map=t,this.image&&this.setCoordinates(this.coordinates)},setCoordinates:function(t){this.coordinates=t;var e=this.map,r=t.map(function(t){return e.transform.locationCoordinate(o.convert(t)).zoomTo(0)}),n=this.centerCoord=i.getCoordinatesCenter(r);return n.column=Math.round(n.column),n.row=Math.round(n.row),this.minzoom=this.maxzoom=n.zoom,this._coord=new a(n.zoom,n.column,n.row),this._tileCoords=r.map(function(t){var e=t.zoomTo(n.zoom);return new s(Math.round((e.column-n.column)*c),Math.round((e.row-n.row)*c))}),this.fire("change"),this},_setTile:function(t){this._prepared=!1,this.tile=t;var e=new h;e.emplaceBack(this._tileCoords[0].x,this._tileCoords[0].y,0,0),e.emplaceBack(this._tileCoords[1].x,this._tileCoords[1].y,32767,0),e.emplaceBack(this._tileCoords[3].x,this._tileCoords[3].y,0,32767),e.emplaceBack(this._tileCoords[2].x,this._tileCoords[2].y,32767,32767),this.tile.buckets={},this.tile.boundsBuffer=new f(e.serialize(),h.serialize(),f.BufferType.VERTEX),this.tile.boundsVAO=new d,this.tile.state="loaded"},prepare:function(){if(this._loaded&&this.image&&this.image.complete&&this.tile){var t=this.map.painter,e=t.gl;this._prepared?(e.bindTexture(e.TEXTURE_2D,this.tile.texture),e.texSubImage2D(e.TEXTURE_2D,0,0,0,e.RGBA,e.UNSIGNED_BYTE,this.image)):(this.tile.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.tile.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,this.image))}},loadTile:function(t,e){this._coord&&this._coord.toString()===t.coord.toString()?(this._setTile(t),e(null)):(t.state="errored",e(null))},serialize:function(){return{type:"image",urls:this.url,coordinates:this.coordinates}}})},{"../data/bucket":327,"../data/buffer":332,"../geo/lng_lat":337,"../render/draw_raster":349,"../render/vertex_array_object":355,"../util/ajax":423,"../util/evented":432,"../util/util":440,"./tile_coord":367,"point-geometry":482}],360:[function(t,e,r){"use strict";var n=t("../util/util"),i=t("../util/ajax"),a=t("../util/browser"),o=t("../util/mapbox").normalizeSourceURL;e.exports=function(t,e){var r=function(t,r){if(t)return e(t);var i=n.pick(r,["tiles","minzoom","maxzoom","attribution"]);r.vector_layers&&(i.vectorLayers=r.vector_layers,i.vectorLayerIds=i.vectorLayers.map(function(t){return t.id})),e(null,i)};t.url?i.getJSON(o(t.url),r):a.frame(r.bind(null,null,t))}},{"../util/ajax":423,"../util/browser":424,"../util/mapbox":437,"../util/util":440}],361:[function(t,e,r){"use strict";var n=t("../data/bucket");e.exports=function(t,e,r){return e*(n.EXTENT/(t.tileSize*Math.pow(2,r-t.coord.z)))}},{"../data/bucket":327}],362:[function(t,e,r){"use strict";function n(t,e){var r=t.coord,n=e.coord;return r.z-n.z||r.y-n.y||r.w-n.w||r.x-n.x}function i(t){for(var e=t[0]||{},r=1;r<t.length;r++){var n=t[r];for(var i in n){var a=n[i],o=e[i];if(void 0===o)o=e[i]=a;else for(var s=0;s<a.length;s++)o.push(a[s])}}return e}var a=t("./tile_coord");r.rendered=function(t,e,r,a,o,s){var l=t.tilesIn(r);l.sort(n);for(var u=[],c=0;c<l.length;c++){var h=l[c];h.tile.featureIndex&&u.push(h.tile.featureIndex.query({queryGeometry:h.queryGeometry,scale:h.scale,tileSize:h.tile.tileSize,bearing:s,params:a},e))}return i(u)},r.source=function(t,e){for(var r=t.getRenderableIds().map(function(e){return t.getTileByID(e)}),n=[],i={},o=0;o<r.length;o++){var s=r[o],l=new a(Math.min(s.sourceMaxZoom,s.coord.z),s.coord.x,s.coord.y,0).id;i[l]||(i[l]=!0,s.querySourceFeatures(n,e))}return n}},{"./tile_coord":367}],363:[function(t,e,r){"use strict";function n(t,e,r){this.id=t,this.dispatcher=r,i.extend(this,i.pick(e,["url","scheme","tileSize"])),s(e,function(t,e){if(t)return this.fire("error",t);i.extend(this,e),this.fire("load")}.bind(this))}var i=t("../util/util"),a=t("../util/ajax"),o=t("../util/evented"),s=t("./load_tilejson"),l=t("../util/mapbox").normalizeTileURL;e.exports=n,n.prototype=i.inherit(o,{minzoom:0,maxzoom:22,roundZoom:!0,scheme:"xyz",tileSize:512,_loaded:!1,onAdd:function(t){this.map=t},serialize:function(){return{type:"raster",url:this.url,tileSize:this.tileSize}},loadTile:function(t,e){function r(r,n){if(delete t.request,!t.aborted){if(r)return e(r);var i=this.map.painter.gl;t.texture=this.map.painter.getTexture(n.width),t.texture?(i.bindTexture(i.TEXTURE_2D,t.texture),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,n)):(t.texture=i.createTexture(),i.bindTexture(i.TEXTURE_2D,t.texture),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR_MIPMAP_NEAREST),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MAG_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),i.texImage2D(i.TEXTURE_2D,0,i.RGBA,i.RGBA,i.UNSIGNED_BYTE,n),t.texture.size=n.width),i.generateMipmap(i.TEXTURE_2D),this.map.animationLoop.set(this.map.style.rasterFadeDuration),t.state="loaded",e(null)}}var n=l(t.coord.url(this.tiles,null,this.scheme),this.url,this.tileSize);t.request=a.getImage(n,r.bind(this))},abortTile:function(t){t.request&&(t.request.abort(),delete t.request)},unloadTile:function(t){t.texture&&this.map.painter.saveTexture(t.texture)}})},{"../util/ajax":423,"../util/evented":432,"../util/mapbox":437,"../util/util":440,"./load_tilejson":360}],364:[function(t,e,r){"use strict";var n=t("../util/util"),i={vector:t("../source/vector_tile_source"),raster:t("../source/raster_tile_source"),geojson:t("../source/geojson_source"),video:t("../source/video_source"),image:t("../source/image_source")};r.create=function(t,e,r){if(e=new i[e.type](t,e,r),e.id!==t)throw new Error("Expected Source id to be "+t+" instead of "+e.id);return n.bindAll(["load","abort","unload","serialize","prepare"],e),e},r.getType=function(t){return i[t]},r.setType=function(t,e){i[t]=e}},{"../source/geojson_source":356,"../source/image_source":359,"../source/raster_tile_source":363,"../source/vector_tile_source":368,"../source/video_source":370,"../util/util":440}],365:[function(t,e,r){"use strict";function n(t,e,r){this.id=t,this.dispatcher=r;var n=this._source=o.create(t,e,r).on("load",function(){this.map&&this._source.onAdd&&this._source.onAdd(this.map),this._sourceLoaded=!0,this.tileSize=n.tileSize,this.minzoom=n.minzoom,this.maxzoom=n.maxzoom,this.roundZoom=n.roundZoom,this.reparseOverscaled=n.reparseOverscaled,this.isTileClipped=n.isTileClipped,this.attribution=n.attribution,this.vectorLayerIds=n.vectorLayerIds,this.fire("load")}.bind(this)).on("error",function(t){this._sourceErrored=!0,this.fire("error",t)}.bind(this)).on("change",function(){this.reload(),this.transform&&this.update(this.transform,this.map&&this.map.style.rasterFadeDuration),this.fire("change")}.bind(this));this._tiles={},this._cache=new c(0,this.unloadTile.bind(this)),this._isIdRenderable=this._isIdRenderable.bind(this)}function i(t,e,r){var n=r.zoomTo(Math.min(t.z,e));return{x:(n.column-(t.x+t.w*Math.pow(2,t.z)))*d,y:(n.row-t.y)*d}}function a(t,e){return t%32-e%32}var o=t("./source"),s=t("./tile"),l=t("../util/evented"),u=t("./tile_coord"),c=t("../util/lru_cache"),h=t("../geo/coordinate"),f=t("../util/util"),d=t("../data/bucket").EXTENT;e.exports=n,n.maxOverzooming=10,n.maxUnderzooming=3,n.prototype=f.inherit(l,{onAdd:function(t){this.map=t,this._source&&this._source.onAdd&&this._source.onAdd(t)},loaded:function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;for(var t in this._tiles){var e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}return!0},getSource:function(){return this._source},loadTile:function(t,e){return this._source.loadTile(t,e)},unloadTile:function(t){if(this._source.unloadTile)return this._source.unloadTile(t)},abortTile:function(t){if(this._source.abortTile)return this._source.abortTile(t)},serialize:function(){return this._source.serialize()},prepare:function(){if(this._sourceLoaded&&this._source.prepare)return this._source.prepare()},getIds:function(){return Object.keys(this._tiles).map(Number).sort(a)},getRenderableIds:function(){return this.getIds().filter(this._isIdRenderable)},_isIdRenderable:function(t){return this._tiles[t].isRenderable()&&!this._coveredTiles[t]},reload:function(){this._cache.reset();for(var t in this._tiles){var e=this._tiles[t];"loading"!==e.state&&(e.state="reloading"),this.loadTile(this._tiles[t],this._tileLoaded.bind(this,this._tiles[t]))}},_tileLoaded:function(t,e){if(e)return t.state="errored",this.fire("tile.error",{tile:t,error:e}),void this._source.fire("tile.error",{tile:t,error:e});t.source=this,t.timeAdded=(new Date).getTime(),this.fire("tile.load",{tile:t}),this._source.fire("tile.load",{tile:t})},getTile:function(t){return this.getTileByID(t.id)},getTileByID:function(t){return this._tiles[t]},getZoom:function(t){return t.zoom+t.scaleZoom(t.tileSize/this.tileSize)},findLoadedChildren:function(t,e,r){var n=!1;for(var i in this._tiles){var a=this._tiles[i];if(!(r[i]||!a.isRenderable()||a.coord.z<=t.z||a.coord.z>e)){var o=Math.pow(2,Math.min(a.coord.z,this.maxzoom)-Math.min(t.z,this.maxzoom));if(Math.floor(a.coord.x/o)===t.x&&Math.floor(a.coord.y/o)===t.y)for(r[i]=!0,n=!0;a&&a.coord.z-1>t.z;){var s=a.coord.parent(this.maxzoom).id;a=this._tiles[s],a&&a.isRenderable()&&(delete r[i],r[s]=!0)}}}return n},findLoadedParent:function(t,e,r){for(var n=t.z-1;n>=e;n--){t=t.parent(this.maxzoom);var i=this._tiles[t.id];if(i&&i.isRenderable())return r[t.id]=!0,i;if(this._cache.has(t.id))return this.addTile(t),r[t.id]=!0,this._tiles[t.id]}},updateCacheSize:function(t){var e=Math.ceil(t.width/t.tileSize)+1,r=Math.ceil(t.height/t.tileSize)+1,n=e*r;this._cache.setMaxSize(Math.floor(5*n))},update:function(t,e){if(this._sourceLoaded){var r,i,a;this.updateCacheSize(t);var o=(this.roundZoom?Math.round:Math.floor)(this.getZoom(t)),s=Math.max(o-n.maxOverzooming,this.minzoom),l=Math.max(o+n.maxUnderzooming,this.minzoom),c={},h=(new Date).getTime();this._coveredTiles={};var d=this.used?t.coveringTiles(this._source):[];for(r=0;r<d.length;r++)i=d[r],a=this.addTile(i),c[i.id]=!0,a.isRenderable()||this.findLoadedChildren(i,l,c)||this.findLoadedParent(i,s,c);for(var p={},m=Object.keys(c),v=0;v<m.length;v++){var g=m[v];i=u.fromID(g),a=this._tiles[g],a&&a.timeAdded>h-(e||0)&&(this.findLoadedChildren(i,l,c)&&(c[g]=!0),this.findLoadedParent(i,s,p))}var y;for(y in p)c[y]||(this._coveredTiles[y]=!0);for(y in p)c[y]=!0;var b=f.keysDifference(this._tiles,c);for(r=0;r<b.length;r++)this.removeTile(+b[r]);this.transform=t}},addTile:function(t){var e=this._tiles[t.id];if(e)return e;var r=t.wrapped();if(e=this._tiles[r.id],e||(e=this._cache.get(r.id))&&this._redoPlacement&&this._redoPlacement(e),!e){var n=t.z,i=n>this.maxzoom?Math.pow(2,n-this.maxzoom):1;e=new s(r,this.tileSize*i,this.maxzoom),this.loadTile(e,this._tileLoaded.bind(this,e))}return e.uses++,this._tiles[t.id]=e,this.fire("tile.add",{tile:e}),this._source.fire("tile.add",{tile:e}),e},removeTile:function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this.fire("tile.remove",{tile:e}),this._source.fire("tile.remove",{tile:e}),e.uses>0||(e.isRenderable()?this._cache.add(e.coord.wrapped().id,e):(e.aborted=!0,this.abortTile(e),this.unloadTile(e))))},clearTiles:function(){for(var t in this._tiles)this.removeTile(t);this._cache.reset()},tilesIn:function(t){for(var e={},r=this.getIds(),n=1/0,a=1/0,o=-1/0,s=-1/0,l=t[0].zoom,c=0;c<t.length;c++){var f=t[c];n=Math.min(n,f.column),a=Math.min(a,f.row),o=Math.max(o,f.column),s=Math.max(s,f.row)}for(var p=0;p<r.length;p++){var m=this._tiles[r[p]],v=u.fromID(r[p]),g=[i(v,m.sourceMaxZoom,new h(n,a,l)),i(v,m.sourceMaxZoom,new h(o,s,l))];if(g[0].x<d&&g[0].y<d&&g[1].x>=0&&g[1].y>=0){for(var y=[],b=0;b<t.length;b++)y.push(i(v,m.sourceMaxZoom,t[b]));var x=e[m.coord.id];void 0===x&&(x=e[m.coord.id]={tile:m,coord:v,queryGeometry:[],scale:Math.pow(2,this.transform.zoom-m.coord.z)}),x.queryGeometry.push(y)}}var _=[];for(var w in e)_.push(e[w]);return _},redoPlacement:function(){for(var t=this.getIds(),e=0;e<t.length;e++){this.getTileByID(t[e]).redoPlacement(this)}},getVisibleCoordinates:function(){return this.getRenderableIds().map(u.fromID)}})},{"../data/bucket":327,"../geo/coordinate":336,"../util/evented":432,"../util/lru_cache":436,"../util/util":440,"./source":364,"./tile":366,"./tile_coord":367}],366:[function(t,e,r){"use strict";function n(t,e,r){this.coord=t,
-this.uid=a.uniqueId(),this.uses=0,this.tileSize=e,this.sourceMaxZoom=r,this.buckets={},this.state="loading"}function i(t,e){if(e){for(var r={},n=0;n<t.length;n++){var i=e.getLayer(t[n].layerId);if(i){var s=o.create(a.extend({layer:i,childLayers:t[n].childLayerIds.map(e.getLayer.bind(e)).filter(function(t){return t})},t[n]));r[s.id]=s}}return r}}var a=t("../util/util"),o=t("../data/bucket"),s=t("../data/feature_index"),l=t("vector-tile"),u=t("pbf"),c=t("../util/vectortile_to_geojson"),h=t("feature-filter"),f=t("../symbol/collision_tile"),d=t("../symbol/collision_box"),p=t("../symbol/symbol_instances"),m=t("../symbol/symbol_quads");e.exports=n,n.prototype={loadVectorData:function(t,e){this.state="loaded",t&&(this.collisionBoxArray=new d(t.collisionBoxArray),this.collisionTile=new f(t.collisionTile,this.collisionBoxArray),this.symbolInstancesArray=new p(t.symbolInstancesArray),this.symbolQuadsArray=new m(t.symbolQuadsArray),this.featureIndex=new s(t.featureIndex,t.rawTileData,this.collisionTile),this.rawTileData=t.rawTileData,this.buckets=i(t.buckets,e))},reloadSymbolData:function(t,e,r){if("unloaded"!==this.state){this.collisionTile=new f(t.collisionTile,this.collisionBoxArray),this.featureIndex.setCollisionTile(this.collisionTile);for(var n in this.buckets){var o=this.buckets[n];"symbol"===o.type&&(o.destroy(e.gl),delete this.buckets[n])}a.extend(this.buckets,i(t.buckets,r))}},unloadVectorData:function(t){for(var e in this.buckets){this.buckets[e].destroy(t.gl)}this.collisionBoxArray=null,this.symbolQuadsArray=null,this.symbolInstancesArray=null,this.collisionTile=null,this.featureIndex=null,this.rawTileData=null,this.buckets=null,this.state="unloaded"},redoPlacement:function(t){function e(e,r){this.reloadSymbolData(r,t.map.painter,t.map.style),t.fire("tile.load",{tile:this}),this.state="loaded",this.redoWhenDone&&(this.redoPlacement(t),this.redoWhenDone=!1)}if("loaded"!==this.state||"reloading"===this.state)return void(this.redoWhenDone=!0);this.state="reloading",t.dispatcher.send("redo placement",{uid:this.uid,source:t.id,angle:t.map.transform.angle,pitch:t.map.transform.pitch,showCollisionBoxes:t.map.showCollisionBoxes},e.bind(this),this.workerID)},getBucket:function(t){return this.buckets&&this.buckets[t.ref||t.id]},querySourceFeatures:function(t,e){if(this.rawTileData){this.vtLayers||(this.vtLayers=new l.VectorTile(new u(new Uint8Array(this.rawTileData))).layers);var r=this.vtLayers._geojsonTileLayer||this.vtLayers[e.sourceLayer];if(r)for(var n=h(e.filter),i={z:this.coord.z,x:this.coord.x,y:this.coord.y},a=0;a<r.length;a++){var o=r.feature(a);if(n(o)){var s=new c(o,this.coord.z,this.coord.x,this.coord.y);s.tile=i,t.push(s)}}}},isRenderable:function(){return"loaded"===this.state||"reloading"===this.state}}},{"../data/bucket":327,"../data/feature_index":334,"../symbol/collision_box":392,"../symbol/collision_tile":394,"../symbol/symbol_instances":403,"../symbol/symbol_quads":404,"../util/util":440,"../util/vectortile_to_geojson":441,"feature-filter":130,pbf:476,"vector-tile":548}],367:[function(t,e,r){"use strict";function n(t,e,r,n){l(!isNaN(t)&&t>=0&&t%1==0),l(!isNaN(e)&&e>=0&&e%1==0),l(!isNaN(r)&&r>=0&&r%1==0),isNaN(n)&&(n=0),this.z=+t,this.x=+e,this.y=+r,this.w=+n,(n*=2)<0&&(n=-1*n-1);var i=1<<this.z;this.id=32*(i*i*n+i*this.y+this.x)+this.z,this.posMatrix=null}function i(t,e,r){for(var n,i="",a=t;a>0;a--)n=1<<a-1,i+=(e&n?1:0)+(r&n?2:0);return i}function a(t,e){if(t.row>e.row){var r=t;t=e,e=r}return{x0:t.column,y0:t.row,x1:e.column,y1:e.row,dx:e.column-t.column,dy:e.row-t.row}}function o(t,e,r,n,i){var 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n=u.getTileBBox(this.x,this.y,this.z),a=i(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",Math.min(this.z,e||this.z)).replace("{x}",this.x).replace("{y}","tms"===r?Math.pow(2,this.z)-this.y-1:this.y).replace("{quadkey}",a).replace("{bbox-epsg-3857}",n)},n.prototype.parent=function(t){return 0===this.z?null:this.z>t?new n(this.z-1,this.x,this.y,this.w):new n(this.z-1,Math.floor(this.x/2),Math.floor(this.y/2),this.w)},n.prototype.wrapped=function(){return new n(this.z,this.x,this.y,0)},n.prototype.children=function(t){if(this.z>=t)return[new n(this.z+1,this.x,this.y,this.w)];var e=this.z+1,r=2*this.x,i=2*this.y;return[new n(e,r,i,this.w),new n(e,r+1,i,this.w),new n(e,r,i+1,this.w),new n(e,r+1,i+1,this.w)]},n.cover=function(t,e,r){function i(t,e,i){var s,l,u;if(i>=0&&i<=a)for(s=t;s<e;s++)l=(s%a+a)%a,u=new n(r,l,i,Math.floor(s/a)),o[u.id]=u}var a=1<<t,o={};return s(e[0],e[1],e[2],0,a,i),s(e[2],e[3],e[0],0,a,i),Object.keys(o).map(function(t){return o[t]})}},{"../geo/coordinate":336,assert:45,"whoots-js":564}],368:[function(t,e,r){"use strict";function n(t,e,r){if(this.id=t,this.dispatcher=r,a.extend(this,a.pick(e,["url","scheme","tileSize"])),this._options=a.extend({type:"vector"},e),512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");o(e,function(t,e){if(t)return void this.fire("error",t);a.extend(this,e),this.fire("load")}.bind(this))}var i=t("../util/evented"),a=t("../util/util"),o=t("./load_tilejson"),s=t("../util/mapbox").normalizeTileURL;e.exports=n,n.prototype=a.inherit(i,{minzoom:0,maxzoom:22,scheme:"xyz",tileSize:512,reparseOverscaled:!0,isTileClipped:!0,onAdd:function(t){this.map=t},serialize:function(){return a.extend({},this._options)},loadTile:function(t,e){function r(r,n){if(!t.aborted){if(r)return e(r);t.loadVectorData(n,this.map.style),t.redoWhenDone&&(t.redoWhenDone=!1,t.redoPlacement(this)),e(null),t.reloadCallback&&(this.loadTile(t,t.reloadCallback),t.reloadCallback=null)}}var n=t.coord.z>this.maxzoom?Math.pow(2,t.coord.z-this.maxzoom):1,i={url:s(t.coord.url(this.tiles,this.maxzoom,this.scheme),this.url),uid:t.uid,coord:t.coord,zoom:t.coord.z,tileSize:this.tileSize*n,source:this.id,overscaling:n,angle:this.map.transform.angle,pitch:this.map.transform.pitch,showCollisionBoxes:this.map.showCollisionBoxes};t.workerID?"loading"===t.state?t.reloadCallback=e:(i.rawTileData=t.rawTileData,this.dispatcher.send("reload tile",i,r.bind(this),t.workerID)):t.workerID=this.dispatcher.send("load tile",i,r.bind(this))},abortTile:function(t){this.dispatcher.send("abort tile",{uid:t.uid,source:this.id},null,t.workerID)},unloadTile:function(t){t.unloadVectorData(this.map.painter),this.dispatcher.send("remove 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e=this.loading[t.source],r=t.uid;e&&e[r]&&e[r].abort&&(e[r].abort(),delete e[r])},removeTile:function(t){var e=this.loaded[t.source],r=t.uid;e&&e[r]&&delete e[r]},loadVectorData:function(t,e){function r(t,r){if(t)return e(t);var n=new a.VectorTile(new o(new Uint8Array(r)));e(t,{tile:n,rawTileData:r})}var n=i.getArrayBuffer(t.url,r.bind(this));return function(){n.abort()}},redoPlacement:function(t,e){var r=this.loaded[t.source],n=this.loading[t.source],i=t.uid;if(r&&r[i]){var a=r[i],o=a.redoPlacement(t.angle,t.pitch,t.showCollisionBoxes);o.result&&e(null,o.result,o.transferables)}else n&&n[i]&&(n[i].angle=t.angle)}}},{"../util/ajax":423,"./worker_tile":372,pbf:476,"vector-tile":548}],370:[function(t,e,r){"use strict";function n(t,e){this.id=t,this.urls=e.urls,this.coordinates=e.coordinates,u.getVideo(e.urls,function(t,r){if(t)return this.fire("error",{error:t});this.video=r,this.video.loop=!0;var n;this.video.addEventListener("playing",function(){n=this.map.style.animationLoop.set(1/0),this.map._rerender()}.bind(this)),this.video.addEventListener("pause",function(){this.map.style.animationLoop.cancel(n)}.bind(this)),this.map&&(this.video.play(),this.setCoordinates(e.coordinates)),this.fire("load")}.bind(this))}var i=t("../util/util"),a=t("./tile_coord"),o=t("../geo/lng_lat"),s=t("point-geometry"),l=t("../util/evented"),u=t("../util/ajax"),c=t("../data/bucket").EXTENT,h=t("../render/draw_raster").RasterBoundsArray,f=t("../data/buffer"),d=t("../render/vertex_array_object");e.exports=n,n.prototype=i.inherit(l,{minzoom:0,maxzoom:22,tileSize:512,roundZoom:!0,getVideo:function(){return this.video},onAdd:function(t){this.map||(this.map=t,this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},setCoordinates:function(t){this.coordinates=t;var e=this.map,r=t.map(function(t){return 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t=this.map.painter.gl;this._prepared?(t.bindTexture(t.TEXTURE_2D,this.tile.texture),t.texSubImage2D(t.TEXTURE_2D,0,0,0,t.RGBA,t.UNSIGNED_BYTE,this.video)):(this._prepared=!0,this.tile.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.tile.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,this.video)),this._currentTime=this.video.currentTime}},loadTile:function(t,e){this._coord&&this._coord.toString()===t.coord.toString()?(this._setTile(t),e(null)):(t.state="errored",e(null))},serialize:function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}})},{"../data/bucket":327,"../data/buffer":332,"../geo/lng_lat":337,"../render/draw_raster":349,"../render/vertex_array_object":355,"../util/ajax":423,"../util/evented":432,"../util/util":440,"./tile_coord":367,"point-geometry":482}],371:[function(t,e,r){"use 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r=this,n=[],a=0;a<t.length;a++){var s=t[a];"fill"!==s.type&&"line"!==s.type&&"circle"!==s.type&&"symbol"!==s.type||(s.ref?n.push(a):e(s))}for(var l=0;l<n.length;l++)e(t[n[l]]);this.layerFamilies=i(this.layers)},"update layers":function(t){function e(t){var e=a.layers[t.ref];a.layers[t.id]?a.layers[t.id].set(t,e):a.layers[t.id]=o.create(t,e),a.layers[t.id].updatePaintTransitions({},{transition:!1})}var r,n,a=this;for(r in t)n=t[r],n.ref&&e(n);for(r in t)n=t[r],n.ref||e(n);this.layerFamilies=i(this.layers)},"load tile":function(t,e){var r=t.type||"vector";this.workerSources[r].loadTile(t,e)},"reload tile":function(t,e){var r=t.type||"vector";this.workerSources[r].reloadTile(t,e)},"abort tile":function(t){var e=t.type||"vector";this.workerSources[e].abortTile(t)},"remove tile":function(t){var e=t.type||"vector";this.workerSources[e].removeTile(t)},"redo placement":function(t,e){var r=t.type||"vector";this.workerSources[r].redoPlacement(t,e)},"load worker source":function(t,e){try{this.self.importScripts(t.url),e()}catch(t){e(t)}}})},{"../style/style_layer":379,"../util/actor":422,"../util/util":440,"./geojson_worker_source":357,"./vector_tile_worker_source":369}],372:[function(t,e,r){"use strict";function n(t){this.coord=t.coord,this.uid=t.uid,this.zoom=t.zoom,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=t.overscaling,this.angle=t.angle,this.pitch=t.pitch,this.showCollisionBoxes=t.showCollisionBoxes}function i(t){return!t.isEmpty()}function a(t){return t.serialize()}function o(t){var e=[];for(var r in t)t[r].getTransferables(e);return e}function s(t){return t.id}var l=t("../data/feature_index"),u=t("../symbol/collision_tile"),c=t("../data/bucket"),h=t("../symbol/collision_box"),f=t("../util/dictionary_coder"),d=t("../util/util"),p=t("../symbol/symbol_instances"),m=t("../symbol/symbol_quads");e.exports=n,n.prototype.parse=function(t,e,r,n,v){function g(t,e){for(var r=0;r<t.length;r++){var n=t.feature(r);n.index=r;for(var i in e)e[i].filter(n)&&e[i].features.push(n)}}function y(t){if(t)return v(t);if(2===++N){for(var e=P.length-1;e>=0;e--)b(E,P[e]);x()}}function b(t,e){if(e.populateArrays(A,j,F),"symbol"!==e.type)for(var r=0;r<e.features.length;r++){var n=e.features[r];T.insert(n,n.index,e.sourceLayerIndex,e.index)}e.features=null}function x(){E.status="done",E.redoPlacementAfterDone&&(E.redoPlacement(E.angle,E.pitch,null),E.redoPlacementAfterDone=!1);var t=T.serialize(),e=A.serialize(),r=E.collisionBoxArray.serialize(),s=E.symbolInstancesArray.serialize(),l=E.symbolQuadsArray.serialize(),u=[n].concat(t.transferables).concat(e.transferables),c=D.filter(i);v(null,{buckets:c.map(a),featureIndex:t.data,collisionTile:e.data,collisionBoxArray:r,symbolInstancesArray:s,symbolQuadsArray:l,rawTileData:n},o(c).concat(u))}this.status="parsing",this.data=t,this.collisionBoxArray=new h,this.symbolInstancesArray=new p,this.symbolQuadsArray=new m;var _,w,M,k,A=new u(this.angle,this.pitch,this.collisionBoxArray),T=new l(this.coord,this.overscaling,A,t.layers),S=new f(t.layers?Object.keys(t.layers).sort():["_geojsonTileLayer"]),E=this,L={},C={},z=0;for(var I in e)w=e[I][0],w.source===this.source&&(w.ref||w.minzoom&&this.zoom<w.minzoom||w.maxzoom&&this.zoom>=w.maxzoom||w.layout&&"none"===w.layout.visibility||t.layers&&!t.layers[w.sourceLayer]||(k=c.create({layer:w,index:z++,childLayers:e[I],zoom:this.zoom,overscaling:this.overscaling,showCollisionBoxes:this.showCollisionBoxes,collisionBoxArray:this.collisionBoxArray,symbolQuadsArray:this.symbolQuadsArray,symbolInstancesArray:this.symbolInstancesArray,sourceLayerIndex:S.encode(w.sourceLayer||"_geojsonTileLayer")}),k.createFilter(),L[w.id]=k,t.layers&&(M=w.sourceLayer,C[M]=C[M]||{},C[M][w.id]=k)));if(t.layers)for(M in C)1===w.version&&d.warnOnce('Vector tile source "'+this.source+'" layer "'+M+'" does not use vector tile spec v2 and therefore may have some rendering errors.'),(w=t.layers[M])&&g(w,C[M]);else g(t,L);var D=[],P=this.symbolBuckets=[],O=[];T.bucketLayerIDs={};for(var R in L)k=L[R],0!==k.features.length&&(T.bucketLayerIDs[k.index]=k.childLayers.map(s),D.push(k),"symbol"===k.type?P.push(k):O.push(k));var F={},j={},N=0;if(P.length>0){for(_=P.length-1;_>=0;_--)P[_].updateIcons(F),P[_].updateFont(j);for(var B in j)j[B]=Object.keys(j[B]).map(Number);F=Object.keys(F),r.send("get glyphs",{uid:this.uid,stacks:j},function(t,e){j=e,y(t)}),F.length?r.send("get icons",{icons:F},function(t,e){F=e,y(t)}):y()}for(_=O.length-1;_>=0;_--)b(this,O[_]);if(0===P.length)return x()},n.prototype.redoPlacement=function(t,e,r){if("done"!==this.status)return this.redoPlacementAfterDone=!0,this.angle=t,{};for(var n=new u(t,e,this.collisionBoxArray),s=this.symbolBuckets,l=s.length-1;l>=0;l--)s[l].placeFeatures(n,r);var c=n.serialize(),h=s.filter(i);return{result:{buckets:h.map(a),collisionTile:c.data},transferables:o(h).concat(c.transferables)}}},{"../data/bucket":327,"../data/feature_index":334,"../symbol/collision_box":392,"../symbol/collision_tile":394,"../symbol/symbol_instances":403,"../symbol/symbol_quads":404,"../util/dictionary_coder":430,"../util/util":440}],373:[function(t,e,r){"use strict";function n(){this.n=0,this.times=[]}e.exports=n,n.prototype.stopped=function(){return this.times=this.times.filter(function(t){return t.time>=(new Date).getTime()}),!this.times.length},n.prototype.set=function(t){return this.times.push({id:this.n,time:t+(new Date).getTime()}),this.n++},n.prototype.cancel=function(t){this.times=this.times.filter(function(e){return e.id!==t})}},{}],374:[function(t,e,r){"use strict";function n(t){this.base=t,this.retina=s.devicePixelRatio>1;var e=this.retina?"@2x":"";o.getJSON(l(t,e,".json"),function(t,e){if(t)return void this.fire("error",{error:t});this.data=e,this.img&&this.fire("load")}.bind(this)),o.getImage(l(t,e,".png"),function(t,e){if(t)return void this.fire("error",{error:t});for(var r=e.getData(),n=e.data=new Uint8Array(r.length),i=0;i<r.length;i+=4){var a=r[i+3]/255;n[i+0]=r[i+0]*a,n[i+1]=r[i+1]*a,n[i+2]=r[i+2]*a,n[i+3]=r[i+3]}this.img=e,this.data&&this.fire("load")}.bind(this))}function i(){}var a=t("../util/evented"),o=t("../util/ajax"),s=t("../util/browser"),l=t("../util/mapbox").normalizeSpriteURL;e.exports=n,n.prototype=Object.create(a),n.prototype.toJSON=function(){return this.base},n.prototype.loaded=function(){return!(!this.data||!this.img)},n.prototype.resize=function(){if(s.devicePixelRatio>1!==this.retina){var t=new n(this.base);t.on("load",function(){this.img=t.img,this.data=t.data,this.retina=t.retina}.bind(this))}},i.prototype={x:0,y:0,width:0,height:0,pixelRatio:1,sdf:!1},n.prototype.getSpritePosition=function(t){if(!this.loaded())return new i;var e=this.data&&this.data[t];return e&&this.img?e:new i}},{"../util/ajax":423,"../util/browser":424,"../util/evented":432,"../util/mapbox":437}],375:[function(t,e,r){"use strict";var n=t("csscolorparser").parseCSSColor,i=t("../util/util"),a=t("./style_function"),o={};e.exports=function t(e){if(a.isFunctionDefinition(e))return i.extend({},e,{stops:e.stops.map(function(e){return[e[0],t(e[1])]})});if("string"==typeof e){if(!o[e]){var r=n(e);if(!r)throw new Error("Invalid color "+e);o[e]=[r[0]/255*r[3],r[1]/255*r[3],r[2]/255*r[3],r[3]]}return o[e]}throw new Error("Invalid color "+e)}},{"../util/util":440,"./style_function":378,csscolorparser:106}],376:[function(t,e,r){"use strict";function n(t,e,r){this.animationLoop=e||new m,this.dispatcher=new p(r||1,this),this.spriteAtlas=new l(1024,1024),this.lineAtlas=new u(256,512),this._layers={},this._order=[],this._groups=[],this.sources={},this.zoomHistory={},c.bindAll(["_forwardSourceEvent","_forwardTileEvent","_forwardLayerEvent","_redoPlacement"],this),this._resetUpdates();var n=function(t,e){if(t)return void this.fire("error",{error:t});if(!v.emitErrors(this,v(e))){this._loaded=!0,this.stylesheet=e,this.updateClasses();var r=e.sources;for(var n in r)this.addSource(n,r[n]);e.sprite&&(this.sprite=new o(e.sprite),this.sprite.on("load",this.fire.bind(this,"change"))),this.glyphSource=new s(e.glyphs),this._resolve(),this.fire("load")}}.bind(this);"string"==typeof t?h.getJSON(f(t),n):d.frame(n.bind(this,null,t)),this.on("source.load",function(t){var e=t.source;if(e&&e.vectorLayerIds)for(var r in this._layers){var n=this._layers[r];n.source===e.id&&this._validateLayer(n)}})}var i=t("../util/evented"),a=t("./style_layer"),o=t("./image_sprite"),s=t("../symbol/glyph_source"),l=t("../symbol/sprite_atlas"),u=t("../render/line_atlas"),c=t("../util/util"),h=t("../util/ajax"),f=t("../util/mapbox").normalizeStyleURL,d=t("../util/browser"),p=t("../util/dispatcher"),m=t("./animation_loop"),v=t("./validate_style"),g=t("../source/source"),y=t("../source/query_features"),b=t("../source/source_cache"),x=t("./style_spec"),_=t("./style_function");e.exports=n,n.prototype=c.inherit(i,{_loaded:!1,_validateLayer:function(t){var e=this.sources[t.source];t.sourceLayer&&e&&e.vectorLayerIds&&-1===e.vectorLayerIds.indexOf(t.sourceLayer)&&this.fire("error",{error:new Error('Source layer "'+t.sourceLayer+'" does not exist on source "'+e.id+'" as specified by style layer "'+t.id+'"')})},loaded:function(){if(!this._loaded)return!1;if(Object.keys(this._updates.sources).length)return!1;for(var t in this.sources)if(!this.sources[t].loaded())return!1;return!(this.sprite&&!this.sprite.loaded())},_resolve:function(){var t,e;this._layers={},this._order=this.stylesheet.layers.map(function(t){return t.id});for(var r=0;r<this.stylesheet.layers.length;r++)e=this.stylesheet.layers[r],e.ref||(t=a.create(e),this._layers[t.id]=t,t.on("error",this._forwardLayerEvent));for(var n=0;n<this.stylesheet.layers.length;n++)if(e=this.stylesheet.layers[n],e.ref){var i=this.getLayer(e.ref);t=a.create(e,i),this._layers[t.id]=t,t.on("error",this._forwardLayerEvent)}this._groupLayers(),this._updateWorkerLayers()},_groupLayers:function(){var t;this._groups=[];for(var e=0;e<this._order.length;++e){var r=this._layers[this._order[e]];t&&r.source===t.source||(t=[],t.source=r.source,this._groups.push(t)),t.push(r)}},_updateWorkerLayers:function(t){this.dispatcher.broadcast(t?"update layers":"set layers",this._serializeLayers(t))},_serializeLayers:function(t){t=t||this._order;for(var e=[],r={includeRefProperties:!0},n=0;n<t.length;n++)e.push(this._layers[t[n]].serialize(r));return e},_applyClasses:function(t,e){if(this._loaded){t=t||[],e=e||{transition:!0};var r=this.stylesheet.transition||{},n=this._updates.allPaintProps?this._layers:this._updates.paintProps;for(var i in n){var a=this._layers[i],o=this._updates.paintProps[i];if(this._updates.allPaintProps||o.all)a.updatePaintTransitions(t,e,r,this.animationLoop);else for(var s in o)this._layers[i].updatePaintTransition(s,t,e,r,this.animationLoop)}}},_recalculate:function(t){for(var e in this.sources)this.sources[e].used=!1;this._updateZoomHistory(t),this.rasterFadeDuration=300;for(var r in this._layers){var n=this._layers[r];n.recalculate(t,this.zoomHistory),!n.isHidden(t)&&n.source&&(this.sources[n.source].used=!0)}Math.floor(this.z)!==Math.floor(t)&&this.animationLoop.set(300),this.z=t,this.fire("zoom")},_updateZoomHistory:function(t){var e=this.zoomHistory;void 0===e.lastIntegerZoom&&(e.lastIntegerZoom=Math.floor(t),e.lastIntegerZoomTime=0,e.lastZoom=t),Math.floor(e.lastZoom)<Math.floor(t)?(e.lastIntegerZoom=Math.floor(t),e.lastIntegerZoomTime=Date.now()):Math.floor(e.lastZoom)>Math.floor(t)&&(e.lastIntegerZoom=Math.floor(t+1),e.lastIntegerZoomTime=Date.now()),e.lastZoom=t},_checkLoaded:function(){if(!this._loaded)throw new Error("Style is not done loading")},update:function(t,e){if(!this._updates.changed)return this;if(this._updates.allLayers)this._groupLayers(),this._updateWorkerLayers();else{var r=Object.keys(this._updates.layers);r.length&&this._updateWorkerLayers(r)}var n,i=Object.keys(this._updates.sources);for(n=0;n<i.length;n++)this._reloadSource(i[n]);for(n=0;n<this._updates.events.length;n++){var a=this._updates.events[n];this.fire(a[0],a[1])}return this._applyClasses(t,e),this._updates.changed&&this.fire("change"),this._resetUpdates(),this},_resetUpdates:function(){this._updates={events:[],layers:{},sources:{},paintProps:{}}},addSource:function(t,e){if(this._checkLoaded(),void 0!==this.sources[t])throw new Error("There is already a source with this ID");if(!e.type)throw new Error("The type property must be defined, but the only the following properties were given: "+Object.keys(e)+".");return["vector","raster","geojson","video","image"].indexOf(e.type)>=0&&this._handleErrors(v.source,"sources."+t,e)?this:(e=new b(t,e,this.dispatcher),this.sources[t]=e,e.style=this,e.on("load",this._forwardSourceEvent).on("error",this._forwardSourceEvent).on("change",this._forwardSourceEvent).on("tile.add",this._forwardTileEvent).on("tile.load",this._forwardTileEvent).on("tile.error",this._forwardTileEvent).on("tile.remove",this._forwardTileEvent).on("tile.stats",this._forwardTileEvent),this._updates.events.push(["source.add",{source:e}]),this._updates.changed=!0,this)},removeSource:function(t){if(this._checkLoaded(),void 0===this.sources[t])throw new Error("There is no source with this ID");var e=this.sources[t];return delete this.sources[t],delete this._updates.sources[t],e.off("load",this._forwardSourceEvent).off("error",this._forwardSourceEvent).off("change",this._forwardSourceEvent).off("tile.add",this._forwardTileEvent).off("tile.load",this._forwardTileEvent).off("tile.error",this._forwardTileEvent).off("tile.remove",this._forwardTileEvent).off("tile.stats",this._forwardTileEvent),this._updates.events.push(["source.remove",{source:e}]),this._updates.changed=!0,this},getSource:function(t){return this.sources[t]&&this.sources[t].getSource()},addLayer:function(t,e){if(this._checkLoaded(),!(t instanceof a)){if(this._handleErrors(v.layer,"layers."+t.id,t,!1,{arrayIndex:-1}))return this;var r=t.ref&&this.getLayer(t.ref);t=a.create(t,r)}return this._validateLayer(t),t.on("error",this._forwardLayerEvent),this._layers[t.id]=t,this._order.splice(e?this._order.indexOf(e):1/0,0,t.id),this._updates.allLayers=!0,t.source&&(this._updates.sources[t.source]=!0),this._updates.events.push(["layer.add",{layer:t}]),this.updateClasses(t.id)},removeLayer:function(t){this._checkLoaded();var e=this._layers[t];if(void 0===e)throw new Error("There is no layer with this ID");for(var r in this._layers)this._layers[r].ref===t&&this.removeLayer(r);return e.off("error",this._forwardLayerEvent),delete this._layers[t],delete this._updates.layers[t],delete this._updates.paintProps[t],this._order.splice(this._order.indexOf(t),1),this._updates.allLayers=!0,this._updates.events.push(["layer.remove",{layer:e}]),this._updates.changed=!0,this},getLayer:function(t){return this._layers[t]},getReferentLayer:function(t){var e=this.getLayer(t);return e.ref&&(e=this.getLayer(e.ref)),e},setLayerZoomRange:function(t,e,r){this._checkLoaded();var n=this.getReferentLayer(t);return n.minzoom===e&&n.maxzoom===r?this:(null!=e&&(n.minzoom=e),null!=r&&(n.maxzoom=r),this._updateLayer(n))},setFilter:function(t,e){this._checkLoaded();var r=this.getReferentLayer(t);return null!==e&&this._handleErrors(v.filter,"layers."+r.id+".filter",e)?this:c.deepEqual(r.filter,e)?this:(r.filter=c.clone(e),this._updateLayer(r))},getFilter:function(t){return this.getReferentLayer(t).filter},setLayoutProperty:function(t,e,r){this._checkLoaded();var n=this.getReferentLayer(t);return c.deepEqual(n.getLayoutProperty(e),r)?this:(n.setLayoutProperty(e,r),this._updateLayer(n))},getLayoutProperty:function(t,e){return this.getReferentLayer(t).getLayoutProperty(e)},setPaintProperty:function(t,e,r,n){this._checkLoaded();var i=this.getLayer(t);if(c.deepEqual(i.getPaintProperty(e,n),r))return this;var a=i.isPaintValueFeatureConstant(e);return i.setPaintProperty(e,r,n),!(r&&_.isFunctionDefinition(r)&&"$zoom"!==r.property&&void 0!==r.property)&&a||(this._updates.layers[t]=!0,i.source&&(this._updates.sources[i.source]=!0)),this.updateClasses(t,e)},getPaintProperty:function(t,e,r){return this.getLayer(t).getPaintProperty(e,r)},updateClasses:function(t,e){if(this._updates.changed=!0,t){var r=this._updates.paintProps;r[t]||(r[t]={}),r[t][e||"all"]=!0}else this._updates.allPaintProps=!0;return this},serialize:function(){return c.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:c.mapObject(this.sources,function(t){return t.serialize()}),layers:this._order.map(function(t){return this._layers[t].serialize()},this)},function(t){return void 0!==t})},_updateLayer:function(t){return this._updates.layers[t.id]=!0,t.source&&(this._updates.sources[t.source]=!0),this._updates.changed=!0,this},_flattenRenderedFeatures:function(t){for(var e=[],r=this._order.length-1;r>=0;r--)for(var n=this._order[r],i=0;i<t.length;i++){var a=t[i][n];if(a)for(var o=0;o<a.length;o++)e.push(a[o])}return e},queryRenderedFeatures:function(t,e,r,n){e&&e.filter&&this._handleErrors(v.filter,"queryRenderedFeatures.filter",e.filter,!0);var i={};if(e&&e.layers)for(var a=0;a<e.layers.length;a++){var o=e.layers[a];i[this._layers[o].source]=!0}var s=[];for(var l in this.sources)if(!e.layers||i[l]){var u=this.sources[l],c=y.rendered(u,this._layers,t,e,r,n);s.push(c)}return this._flattenRenderedFeatures(s)},querySourceFeatures:function(t,e){e&&e.filter&&this._handleErrors(v.filter,"querySourceFeatures.filter",e.filter,!0);var r=this.sources[t];return r?y.source(r,e):[]},addSourceType:function(t,e,r){return g.getType(t)?r(new Error('A source type called "'+t+'" already exists.')):(g.setType(t,e),e.workerSourceURL?void this.dispatcher.broadcast("load worker source",{name:t,url:e.workerSourceURL},r):r(null,null))},_handleErrors:function(t,e,r,n,i){var a=n?v.throwErrors:v.emitErrors,o=t.call(v,c.extend({key:e,style:this.serialize(),value:r,styleSpec:x},i));return a.call(v,this,o)},_remove:function(){this.dispatcher.remove()},_reloadSource:function(t){this.sources[t].reload()},_updateSources:function(t){for(var e in this.sources)this.sources[e].update(t)},_redoPlacement:function(){for(var t in this.sources)this.sources[t].redoPlacement&&this.sources[t].redoPlacement()},_forwardSourceEvent:function(t){this.fire("source."+t.type,c.extend({source:t.target.getSource()},t))},_forwardTileEvent:function(t){this.fire(t.type,c.extend({source:t.target},t))},_forwardLayerEvent:function(t){this.fire("layer."+t.type,c.extend({layer:{id:t.target.id}},t))},"get sprite json":function(t,e){var r=this.sprite;r.loaded()?e(null,{sprite:r.data,retina:r.retina}):r.on("load",function(){e(null,{sprite:r.data,retina:r.retina})})},"get icons":function(t,e){var r=this.sprite,n=this.spriteAtlas;r.loaded()?(n.setSprite(r),n.addIcons(t.icons,e)):r.on("load",function(){
-n.setSprite(r),n.addIcons(t.icons,e)})},"get glyphs":function(t,e){function r(t,r,n){t&&console.error(t),a[n]=r,0===--i&&e(null,a)}var n=t.stacks,i=Object.keys(n).length,a={};for(var o in n)this.glyphSource.getSimpleGlyphs(o,n[o],t.uid,r)}})},{"../render/line_atlas":352,"../source/query_features":362,"../source/source":364,"../source/source_cache":365,"../symbol/glyph_source":397,"../symbol/sprite_atlas":402,"../util/ajax":423,"../util/browser":424,"../util/dispatcher":431,"../util/evented":432,"../util/mapbox":437,"../util/util":440,"./animation_loop":373,"./image_sprite":374,"./style_function":378,"./style_layer":379,"./style_spec":386,"./validate_style":388}],377:[function(t,e,r){"use strict";function n(t,e){this.value=s.clone(e),this.isFunction=a.isFunctionDefinition(e),this.json=JSON.stringify(this.value);var r="color"===t.type&&this.value?o(this.value):e;if(this.calculate=a[t.function||"piecewise-constant"](r),this.isFeatureConstant=this.calculate.isFeatureConstant,this.isZoomConstant=this.calculate.isZoomConstant,"piecewise-constant"===t.function&&t.transition&&(this.calculate=i(this.calculate)),!this.isFeatureConstant&&!this.isZoomConstant){this.stopZoomLevels=[];for(var n=[],l=this.value.stops,u=0;u<this.value.stops.length;u++){var c=l[u][0].zoom;this.stopZoomLevels.indexOf(c)<0&&(this.stopZoomLevels.push(c),n.push([c,n.length]))}this.calculateInterpolationT=a.interpolated({stops:n,base:e.base})}}function i(t){return function(e,r){var n,i,a,o=e.zoom,s=e.zoomHistory,l=e.duration,u=o%1,c=Math.min((Date.now()-s.lastIntegerZoomTime)/l,1),h=1;return o>s.lastIntegerZoom?(n=u+(1-u)*c,h*=2,i=t({zoom:o-1},r),a=t({zoom:o},r)):(n=1-(1-c)*u,a=t({zoom:o},r),i=t({zoom:o+1},r),h/=2),void 0===i||void 0===a?void 0:{from:i,fromScale:h,to:a,toScale:1,t:n}}}var a=t("./style_function"),o=t("./parse_color"),s=t("../util/util");e.exports=n},{"../util/util":440,"./parse_color":375,"./style_function":378}],378:[function(t,e,r){"use strict";var n=t("mapbox-gl-function");r.interpolated=function(t){var e=n.interpolated(t),r=function(t,r){return e(t&&t.zoom,r||{})};return r.isFeatureConstant=e.isFeatureConstant,r.isZoomConstant=e.isZoomConstant,r},r["piecewise-constant"]=function(t){var e=n["piecewise-constant"](t),r=function(t,r){return e(t&&t.zoom,r||{})};return r.isFeatureConstant=e.isFeatureConstant,r.isZoomConstant=e.isZoomConstant,r},r.isFunctionDefinition=n.isFunctionDefinition},{"mapbox-gl-function":300}],379:[function(t,e,r){"use strict";function n(t,e){this.set(t,e)}function i(t){return t.value}var a=t("../util/util"),o=t("./style_transition"),s=t("./style_declaration"),l=t("./style_spec"),u=t("./validate_style"),c=t("./parse_color"),h=t("../util/evented");e.exports=n;n.create=function(e,r){return new({background:t("./style_layer/background_style_layer"),circle:t("./style_layer/circle_style_layer"),fill:t("./style_layer/fill_style_layer"),line:t("./style_layer/line_style_layer"),raster:t("./style_layer/raster_style_layer"),symbol:t("./style_layer/symbol_style_layer")}[(r||e).type])(e,r)},n.prototype=a.inherit(h,{set:function(t,e){this.id=t.id,this.ref=t.ref,this.metadata=t.metadata,this.type=(e||t).type,this.source=(e||t).source,this.sourceLayer=(e||t)["source-layer"],this.minzoom=(e||t).minzoom,this.maxzoom=(e||t).maxzoom,this.filter=(e||t).filter,this.paint={},this.layout={},this._paintSpecifications=l["paint_"+this.type],this._layoutSpecifications=l["layout_"+this.type],this._paintTransitions={},this._paintTransitionOptions={},this._paintDeclarations={},this._layoutDeclarations={},this._layoutFunctions={};var r,n;for(var i in t){var a=i.match(/^paint(?:\.(.*))?$/);if(a){var o=a[1]||"";for(r in t[i])this.setPaintProperty(r,t[i][r],o)}}if(this.ref)this._layoutDeclarations=e._layoutDeclarations;else for(n in t.layout)this.setLayoutProperty(n,t.layout[n]);for(r in this._paintSpecifications)this.paint[r]=this.getPaintValue(r);for(n in this._layoutSpecifications)this._updateLayoutValue(n)},setLayoutProperty:function(t,e){if(null==e)delete this._layoutDeclarations[t];else{var r="layers."+this.id+".layout."+t;if(this._handleErrors(u.layoutProperty,r,t,e))return;this._layoutDeclarations[t]=new s(this._layoutSpecifications[t],e)}this._updateLayoutValue(t)},getLayoutProperty:function(t){return this._layoutDeclarations[t]&&this._layoutDeclarations[t].value},getLayoutValue:function(t,e,r){var n=this._layoutSpecifications[t],i=this._layoutDeclarations[t];return i?i.calculate(e,r):n.default},setPaintProperty:function(t,e,r){var n="layers."+this.id+(r?'["paint.'+r+'"].':".paint.")+t;if(a.endsWith(t,"-transition"))if(this._paintTransitionOptions[r||""]||(this._paintTransitionOptions[r||""]={}),null===e||void 0===e)delete this._paintTransitionOptions[r||""][t];else{if(this._handleErrors(u.paintProperty,n,t,e))return;this._paintTransitionOptions[r||""][t]=e}else if(this._paintDeclarations[r||""]||(this._paintDeclarations[r||""]={}),null===e||void 0===e)delete this._paintDeclarations[r||""][t];else{if(this._handleErrors(u.paintProperty,n,t,e))return;this._paintDeclarations[r||""][t]=new s(this._paintSpecifications[t],e)}},getPaintProperty:function(t,e){return e=e||"",a.endsWith(t,"-transition")?this._paintTransitionOptions[e]&&this._paintTransitionOptions[e][t]:this._paintDeclarations[e]&&this._paintDeclarations[e][t]&&this._paintDeclarations[e][t].value},getPaintValue:function(t,e,r){var n=this._paintSpecifications[t],i=this._paintTransitions[t];return i?i.calculate(e,r):"color"===n.type&&n.default?c(n.default):n.default},getPaintValueStopZoomLevels:function(t){var e=this._paintTransitions[t];return e?e.declaration.stopZoomLevels:[]},getPaintInterpolationT:function(t,e){return this._paintTransitions[t].declaration.calculateInterpolationT({zoom:e})},isPaintValueFeatureConstant:function(t){var e=this._paintTransitions[t];return!e||e.declaration.isFeatureConstant},isLayoutValueFeatureConstant:function(t){var e=this._layoutDeclarations[t];return!e||e.isFeatureConstant},isPaintValueZoomConstant:function(t){var e=this._paintTransitions[t];return!e||e.declaration.isZoomConstant},isHidden:function(t){return!!(this.minzoom&&t<this.minzoom)||(!!(this.maxzoom&&t>=this.maxzoom)||("none"===this.layout.visibility||0===this.paint[this.type+"-opacity"]))},updatePaintTransitions:function(t,e,r,n){for(var i=a.extend({},this._paintDeclarations[""]),o=0;o<t.length;o++)a.extend(i,this._paintDeclarations[t[o]]);var s;for(s in i)this._applyPaintDeclaration(s,i[s],e,r,n);for(s in this._paintTransitions)s in i||this._applyPaintDeclaration(s,null,e,r,n)},updatePaintTransition:function(t,e,r,n,i){for(var a=this._paintDeclarations[""][t],o=0;o<e.length;o++){var s=this._paintDeclarations[e[o]];s&&s[t]&&(a=s[t])}this._applyPaintDeclaration(t,a,r,n,i)},recalculate:function(t,e){for(var r in this._paintTransitions)this.paint[r]=this.getPaintValue(r,{zoom:t,zoomHistory:e});for(var n in this._layoutFunctions)this.layout[n]=this.getLayoutValue(n,{zoom:t,zoomHistory:e})},serialize:function(t){var e={id:this.id,ref:this.ref,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom};for(var r in this._paintDeclarations){e[""===r?"paint":"paint."+r]=a.mapObject(this._paintDeclarations[r],i)}return(!this.ref||t&&t.includeRefProperties)&&a.extend(e,{type:this.type,source:this.source,"source-layer":this.sourceLayer,filter:this.filter,layout:a.mapObject(this._layoutDeclarations,i)}),a.filterObject(e,function(t,e){return void 0!==t&&!("layout"===e&&!Object.keys(t).length)})},_applyPaintDeclaration:function(t,e,r,n,i){var l=r.transition?this._paintTransitions[t]:void 0,u=this._paintSpecifications[t];if(null!==e&&void 0!==e||(e=new s(u,u.default)),!l||l.declaration.json!==e.json){var c=a.extend({duration:300,delay:0},n,this.getPaintProperty(t+"-transition")),h=this._paintTransitions[t]=new o(u,e,l,c);h.instant()||(h.loopID=i.set(h.endTime-Date.now())),l&&i.cancel(l.loopID)}},_updateLayoutValue:function(t){var e=this._layoutDeclarations[t];e&&e.isFunction?this._layoutFunctions[t]=!0:(delete this._layoutFunctions[t],this.layout[t]=this.getLayoutValue(t))},_handleErrors:function(t,e,r,n){return u.emitErrors(this,t.call(u,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:l,style:{glyphs:!0,sprite:!0}}))}})},{"../util/evented":432,"../util/util":440,"./parse_color":375,"./style_declaration":377,"./style_layer/background_style_layer":380,"./style_layer/circle_style_layer":381,"./style_layer/fill_style_layer":382,"./style_layer/line_style_layer":383,"./style_layer/raster_style_layer":384,"./style_layer/symbol_style_layer":385,"./style_spec":386,"./style_transition":387,"./validate_style":388}],380:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");e.exports=n,n.prototype=i.inherit(a,{})},{"../../util/util":440,"../style_layer":379}],381:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");e.exports=n,n.prototype=i.inherit(a,{})},{"../../util/util":440,"../style_layer":379}],382:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");n.prototype=i.inherit(a,{getPaintValue:function(t,e,r){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?a.prototype.getPaintValue.call(this,"fill-color",e,r):a.prototype.getPaintValue.call(this,t,e,r)},getPaintValueStopZoomLevels:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?a.prototype.getPaintValueStopZoomLevels.call(this,"fill-color"):a.prototype.getPaintValueStopZoomLevels.call(this,arguments)},getPaintInterpolationT:function(t,e){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?a.prototype.getPaintInterpolationT.call(this,"fill-color",e):a.prototype.getPaintInterpolationT.call(this,t,e)},isPaintValueFeatureConstant:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?a.prototype.isPaintValueFeatureConstant.call(this,"fill-color"):a.prototype.isPaintValueFeatureConstant.call(this,t)},isPaintValueZoomConstant:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?a.prototype.isPaintValueZoomConstant.call(this,"fill-color"):a.prototype.isPaintValueZoomConstant.call(this,t)}}),e.exports=n},{"../../util/util":440,"../style_layer":379}],383:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");e.exports=n,n.prototype=i.inherit(a,{getPaintValue:function(t,e,r){var n=a.prototype.getPaintValue.apply(this,arguments);if(n&&"line-dasharray"===t){var i=Math.floor(e.zoom);this._flooredZoom!==i&&(this._flooredZoom=i,this._flooredLineWidth=this.getPaintValue("line-width",e,r)),n.fromScale*=this._flooredLineWidth,n.toScale*=this._flooredLineWidth}return n}})},{"../../util/util":440,"../style_layer":379}],384:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");e.exports=n,n.prototype=i.inherit(a,{})},{"../../util/util":440,"../style_layer":379}],385:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");e.exports=n,n.prototype=i.inherit(a,{isHidden:function(){if(a.prototype.isHidden.apply(this,arguments))return!0;var t=0===this.paint["text-opacity"]||!this.layout["text-field"],e=0===this.paint["icon-opacity"]||!this.layout["icon-image"];return!(!t||!e)},getLayoutValue:function(t,e,r){return("text-rotation-alignment"!==t||"line"!==this.getLayoutValue("symbol-placement",e,r)||this.getLayoutProperty("text-rotation-alignment"))&&("icon-rotation-alignment"!==t||"line"!==this.getLayoutValue("symbol-placement",e,r)||this.getLayoutProperty("icon-rotation-alignment"))?"text-pitch-alignment"!==t||this.getLayoutProperty("text-pitch-alignment")?a.prototype.getLayoutValue.apply(this,arguments):this.getLayoutValue("text-rotation-alignment"):"map"}})},{"../../util/util":440,"../style_layer":379}],386:[function(t,e,r){"use strict";e.exports=t("mapbox-gl-style-spec/reference/latest.min")},{"mapbox-gl-style-spec/reference/latest.min":323}],387:[function(t,e,r){"use strict";function n(t,e,r,n){this.declaration=e,this.startTime=this.endTime=(new Date).getTime(),"piecewise-constant"===t.function&&t.transition?this.interp=i:this.interp=o[t.type],this.oldTransition=r,this.duration=n.duration||0,this.delay=n.delay||0,this.instant()||(this.endTime=this.startTime+this.duration+this.delay,this.ease=a.easeCubicInOut),r&&r.endTime<=this.startTime&&delete r.oldTransition}function i(t,e,r){return void 0===(t&&t.to)||void 0===(e&&e.to)?void 0:{from:t.to,fromScale:t.toScale,to:e.to,toScale:e.toScale,t:r}}var a=t("../util/util"),o=t("../util/interpolate");e.exports=n,n.prototype.instant=function(){return!this.oldTransition||!this.interp||0===this.duration&&0===this.delay},n.prototype.calculate=function(t,e){var r=this.declaration.calculate(a.extend({},t,{duration:this.duration}),e);if(this.instant())return r;var n=t.time||Date.now();if(n<this.endTime){var i=this.oldTransition.calculate(a.extend({},t,{time:this.startTime}),e),o=this.ease((n-this.startTime-this.delay)/this.duration);r=this.interp(i,r,o)}return r}},{"../util/interpolate":434,"../util/util":440}],388:[function(t,e,r){"use strict";e.exports=t("mapbox-gl-style-spec/lib/validate_style.min"),e.exports.emitErrors=function(t,e){if(e&&e.length){for(var r=0;r<e.length;r++)t.fire("error",{error:new Error(e[r].message)});return!0}return!1},e.exports.throwErrors=function(t,e){if(e)for(var r=0;r<e.length;r++)throw new Error(e[r].message)}},{"mapbox-gl-style-spec/lib/validate_style.min":322}],389:[function(t,e,r){"use strict";function n(t,e,r,n){this.x=t,this.y=e,this.angle=r,void 0!==n&&(this.segment=n)}var i=t("point-geometry");e.exports=n,n.prototype=Object.create(i.prototype),n.prototype.clone=function(){return new n(this.x,this.y,this.angle,this.segment)}},{"point-geometry":482}],390:[function(t,e,r){"use strict";function n(t,e,r,n,i){if(void 0===e.segment)return!0;for(var a=e,o=e.segment+1,s=0;s>-r/2;){if(--o<0)return!1;s-=t[o].dist(a),a=t[o]}s+=t[o].dist(t[o+1]),o++;for(var l=[],u=0;s<r/2;){var c=t[o-1],h=t[o],f=t[o+1];if(!f)return!1;var d=c.angleTo(h)-h.angleTo(f);for(d=Math.abs((d+3*Math.PI)%(2*Math.PI)-Math.PI),l.push({distance:s,angleDelta:d}),u+=d;s-l[0].distance>n;)u-=l.shift().angleDelta;if(u>i)return!1;o++,s+=h.dist(f)}return!0}e.exports=n},{}],391:[function(t,e,r){"use strict";function n(t,e,r,n,a){for(var o=[],s=0;s<t.length;s++)for(var l,u=t[s],c=0;c<u.length-1;c++){var h=u[c],f=u[c+1];h.x<e&&f.x<e||(h.x<e?h=new i(e,h.y+(f.y-h.y)*((e-h.x)/(f.x-h.x)))._round():f.x<e&&(f=new i(e,h.y+(f.y-h.y)*((e-h.x)/(f.x-h.x)))._round()),h.y<r&&f.y<r||(h.y<r?h=new i(h.x+(f.x-h.x)*((r-h.y)/(f.y-h.y)),r)._round():f.y<r&&(f=new i(h.x+(f.x-h.x)*((r-h.y)/(f.y-h.y)),r)._round()),h.x>=n&&f.x>=n||(h.x>=n?h=new i(n,h.y+(f.y-h.y)*((n-h.x)/(f.x-h.x)))._round():f.x>=n&&(f=new i(n,h.y+(f.y-h.y)*((n-h.x)/(f.x-h.x)))._round()),h.y>=a&&f.y>=a||(h.y>=a?h=new i(h.x+(f.x-h.x)*((a-h.y)/(f.y-h.y)),a)._round():f.y>=a&&(f=new i(h.x+(f.x-h.x)*((a-h.y)/(f.y-h.y)),a)._round()),l&&h.equals(l[l.length-1])||(l=[h],o.push(l)),l.push(f)))))}return o}var i=t("point-geometry");e.exports=n},{"point-geometry":482}],392:[function(t,e,r){"use strict";var n=t("../util/struct_array"),i=t("../util/util"),a=t("point-geometry"),o=e.exports=new n({members:[{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Float32",name:"maxScale"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"},{type:"Int16",name:"bbox0"},{type:"Int16",name:"bbox1"},{type:"Int16",name:"bbox2"},{type:"Int16",name:"bbox3"},{type:"Float32",name:"placementScale"}]});i.extendAll(o.prototype.StructType.prototype,{get anchorPoint(){return new a(this.anchorPointX,this.anchorPointY)}})},{"../util/struct_array":438,"../util/util":440,"point-geometry":482}],393:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s,l,u,c){var h=o.top*s-l,f=o.bottom*s+l,d=o.left*s-l,p=o.right*s+l;if(this.boxStartIndex=t.length,u){var m=f-h,v=p-d;if(m>0)if(m=Math.max(10*s,m),c){var g=e[r.segment+1].sub(e[r.segment])._unit()._mult(v),y=[r.sub(g),r.add(g)];this._addLineCollisionBoxes(t,y,r,0,v,m,n,i,a)}else this._addLineCollisionBoxes(t,e,r,r.segment,v,m,n,i,a)}else t.emplaceBack(r.x,r.y,d,h,p,f,1/0,n,i,a,0,0,0,0,0);this.boxEndIndex=t.length}e.exports=n,n.prototype._addLineCollisionBoxes=function(t,e,r,n,i,a,o,s,l){var u=a/2,c=Math.floor(i/u),h=-a/2,f=this.boxes,d=r,p=n+1,m=h;do{if(--p<0)return f;m-=e[p].dist(d),d=e[p]}while(m>-i/2);for(var v=e[p].dist(e[p+1]),g=0;g<c;g++){for(var y=-i/2+g*u;m+v<y;){if(m+=v,++p+1>=e.length)return f;v=e[p].dist(e[p+1])}var b=y-m,x=e[p],_=e[p+1],w=_.sub(x)._unit()._mult(b)._add(x)._round(),M=Math.max(Math.abs(y-h)-u/2,0),k=i/2/M;t.emplaceBack(w.x,w.y,-a/2,-a/2,a/2,a/2,k,o,s,l,0,0,0,0,0)}return f}},{}],394:[function(t,e,r){"use strict";function n(t,e,r){if("object"==typeof t){var n=t;r=e,t=n.angle,e=n.pitch,this.grid=new o(n.grid),this.ignoredGrid=new o(n.ignoredGrid)}else this.grid=new o(a,12,6),this.ignoredGrid=new o(a,12,0);this.angle=t,this.pitch=e;var i=Math.sin(t),s=Math.cos(t);if(this.rotationMatrix=[s,-i,i,s],this.reverseRotationMatrix=[s,i,-i,s],this.yStretch=1/Math.cos(e/180*Math.PI),this.yStretch=Math.pow(this.yStretch,1.3),this.collisionBoxArray=r,0===r.length){r.emplaceBack();r.emplaceBack(0,0,0,-32767,0,32767,32767,0,0,0,0,0,0,0,0,0),r.emplaceBack(a,0,0,-32767,0,32767,32767,0,0,0,0,0,0,0,0,0),r.emplaceBack(0,0,-32767,0,32767,0,32767,0,0,0,0,0,0,0,0,0),r.emplaceBack(0,a,-32767,0,32767,0,32767,0,0,0,0,0,0,0,0,0)}this.tempCollisionBox=r.get(0),this.edges=[r.get(1),r.get(2),r.get(3),r.get(4)]}var i=t("point-geometry"),a=t("../data/bucket").EXTENT,o=t("grid-index");e.exports=n,n.prototype.serialize=function(){var t={angle:this.angle,pitch:this.pitch,grid:this.grid.toArrayBuffer(),ignoredGrid:this.ignoredGrid.toArrayBuffer()};return{data:t,transferables:[t.grid,t.ignoredGrid]}},n.prototype.minScale=.25,n.prototype.maxScale=2,n.prototype.placeCollisionFeature=function(t,e,r){for(var n=this.collisionBoxArray,a=this.minScale,o=this.rotationMatrix,s=this.yStretch,l=t.boxStartIndex;l<t.boxEndIndex;l++){var u=n.get(l),c=u.anchorPoint._matMult(o),h=c.x,f=c.y,d=h+u.x1,p=f+u.y1*s,m=h+u.x2,v=f+u.y2*s;if(u.bbox0=d,u.bbox1=p,u.bbox2=m,u.bbox3=v,!e)for(var g=this.grid.query(d,p,m,v),y=0;y<g.length;y++){var b=n.get(g[y]),x=b.anchorPoint._matMult(o);if((a=this.getPlacementScale(a,c,u,x,b))>=this.maxScale)return a}if(r){var _;if(this.angle){var w=this.reverseRotationMatrix,M=new i(u.x1,u.y1).matMult(w),k=new i(u.x2,u.y1).matMult(w),A=new i(u.x1,u.y2).matMult(w),T=new i(u.x2,u.y2).matMult(w);_=this.tempCollisionBox,_.anchorPointX=u.anchorPoint.x,_.anchorPointY=u.anchorPoint.y,_.x1=Math.min(M.x,k.x,A.x,T.x),_.y1=Math.min(M.y,k.x,A.x,T.x),_.x2=Math.max(M.x,k.x,A.x,T.x),_.y2=Math.max(M.y,k.x,A.x,T.x),_.maxScale=u.maxScale}else _=u;for(var S=0;S<this.edges.length;S++){var E=this.edges[S];if((a=this.getPlacementScale(a,u.anchorPoint,_,E.anchorPoint,E))>=this.maxScale)return a}}}return a},n.prototype.queryRenderedSymbols=function(t,e,r,n,a){var o={},s=[],l=this.collisionBoxArray,u=this.rotationMatrix,c=new i(t,e)._matMult(u),h=this.tempCollisionBox;h.anchorX=c.x,h.anchorY=c.y,h.x1=0,h.y1=0,h.x2=r-t,h.y2=n-e,h.maxScale=a,a=h.maxScale;for(var f=[c.x+h.x1/a,c.y+h.y1/a*this.yStretch,c.x+h.x2/a,c.y+h.y2/a*this.yStretch],d=this.grid.query(f[0],f[1],f[2],f[3]),p=this.ignoredGrid.query(f[0],f[1],f[2],f[3]),m=0;m<p.length;m++)d.push(p[m]);for(var v=0;v<d.length;v++){var g=l.get(d[v]),y=g.sourceLayerIndex,b=g.featureIndex;if(void 0===o[y]&&(o[y]={}),!o[y][b]){var x=g.anchorPoint.matMult(u);this.getPlacementScale(this.minScale,c,h,x,g)>=a&&(o[y][b]=!0,s.push(d[v]))}}return s},n.prototype.getPlacementScale=function(t,e,r,n,i){var a=e.x-n.x,o=e.y-n.y,s=(i.x1-r.x2)/a,l=(i.x2-r.x1)/a,u=(i.y1-r.y2)*this.yStretch/o,c=(i.y2-r.y1)*this.yStretch/o;(isNaN(s)||isNaN(l))&&(s=l=1),(isNaN(u)||isNaN(c))&&(u=c=1);var h=Math.min(Math.max(s,l),Math.max(u,c)),f=i.maxScale,d=r.maxScale;return h>f&&(h=f),h>d&&(h=d),h>t&&h>=i.placementScale&&(t=h),t},n.prototype.insertCollisionFeature=function(t,e,r){for(var n=r?this.ignoredGrid:this.grid,i=this.collisionBoxArray,a=t.boxStartIndex;a<t.boxEndIndex;a++){var o=i.get(a);o.placementScale=e,e<this.maxScale&&n.insert(a,o.bbox0,o.bbox1,o.bbox2,o.bbox3)}}},{"../data/bucket":327,"grid-index":285,"point-geometry":482}],395:[function(t,e,r){"use strict";function n(t,e,r,n,a,o,s,l,u){var c=n?.6*o*s:0,h=Math.max(n?n.right-n.left:0,a?a.right-a.left:0),f=0===t[0].x||t[0].x===u||0===t[0].y||t[0].y===u;e-h*s<e/4&&(e=h*s+e/4);var d=2*o;return i(t,f?e/2*l%e:(h/2+d)*s*l%e,e,c,r,h*s,f,!1,u)}function i(t,e,r,n,l,u,c,h,f){for(var d=u/2,p=0,m=0;m<t.length-1;m++)p+=t[m].dist(t[m+1]);for(var v=0,g=e-r,y=[],b=0;b<t.length-1;b++){for(var x=t[b],_=t[b+1],w=x.dist(_),M=_.angleTo(x);g+r<v+w;){g+=r;var k=(g-v)/w,A=a(x.x,_.x,k),T=a(x.y,_.y,k);if(A>=0&&A<f&&T>=0&&T<f&&g-d>=0&&g+d<=p){var S=new o(A,T,M,b)._round();n&&!s(t,S,u,n,l)||y.push(S)}}v+=w}return h||y.length||c||(y=i(t,v/2,r,n,l,u,c,!0,f)),y}var a=t("../util/interpolate"),o=t("../symbol/anchor"),s=t("./check_max_angle");e.exports=n},{"../symbol/anchor":389,"../util/interpolate":434,"./check_max_angle":390}],396:[function(t,e,r){"use strict";function n(){this.width=o,this.height=o,this.bin=new i(this.width,this.height),this.index={},this.ids={},this.data=new Uint8Array(this.width*this.height)}var i=t("shelf-pack"),a=t("../util/util"),o=128;e.exports=n,n.prototype.getGlyphs=function(){var t,e,r,n={};for(var i in this.ids)t=i.split("#"),e=t[0],r=t[1],n[e]||(n[e]=[]),n[e].push(r);return n},n.prototype.getRects=function(){var t,e,r,n={};for(var i in this.ids)t=i.split("#"),e=t[0],r=t[1],n[e]||(n[e]={}),n[e][r]=this.index[i];return n},n.prototype.addGlyph=function(t,e,r,n){if(!r)return null;var i=e+"#"+r.id;if(this.index[i])return this.ids[i].indexOf(t)<0&&this.ids[i].push(t),this.index[i];if(!r.bitmap)return null;var o=r.width+2*n,s=r.height+2*n,l=o+2,u=s+2;l+=4-l%4,u+=4-u%4;var c=this.bin.packOne(l,u);if(c||(this.resize(),c=this.bin.packOne(l,u)),!c)return a.warnOnce("glyph bitmap overflow"),null;this.index[i]=c,this.ids[i]=[t];for(var h=this.data,f=r.bitmap,d=0;d<s;d++)for(var p=this.width*(c.y+d+1)+c.x+1,m=o*d,v=0;v<o;v++)h[p+v]=f[m+v];return this.dirty=!0,c},n.prototype.resize=function(){var t=this.width,e=this.height;if(!(t>=2048||e>=2048)){this.texture&&(this.gl&&this.gl.deleteTexture(this.texture),this.texture=null),this.width*=4,this.height*=4,this.bin.resize(this.width,this.height);for(var r=new ArrayBuffer(this.width*this.height),n=0;n<e;n++){var i=new Uint8Array(this.data.buffer,e*n,t);new Uint8Array(r,e*n*4,t).set(i)}this.data=new Uint8Array(r)}},n.prototype.bind=function(t){this.gl=t,this.texture?t.bindTexture(t.TEXTURE_2D,this.texture):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texImage2D(t.TEXTURE_2D,0,t.ALPHA,this.width,this.height,0,t.ALPHA,t.UNSIGNED_BYTE,null))},n.prototype.updateTexture=function(t){this.bind(t),this.dirty&&(t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width,this.height,t.ALPHA,t.UNSIGNED_BYTE,this.data),this.dirty=!1)}},{"../util/util":440,"shelf-pack":512}],397:[function(t,e,r){"use strict";function n(t){this.url=t&&o(t),this.atlases={},this.stacks={},this.loading={}}function i(t,e,r){this.advance=t.advance,this.left=t.left-r-1,this.top=t.top+r+1,this.rect=e}function a(t,e,r,n){return n=n||"abc",r.replace("{s}",n[t.length%n.length]).replace("{fontstack}",t).replace("{range}",e)}var o=t("../util/mapbox").normalizeGlyphsURL,s=t("../util/ajax").getArrayBuffer,l=t("../util/glyphs"),u=t("../symbol/glyph_atlas"),c=t("pbf");e.exports=n,n.prototype.getSimpleGlyphs=function(t,e,r,n){void 0===this.stacks[t]&&(this.stacks[t]={}),void 0===this.atlases[t]&&(this.atlases[t]=new u);for(var a,o={},s=this.stacks[t],l=this.atlases[t],c={},h=0,f=0;f<e.length;f++){var d=e[f];if(a=Math.floor(d/256),s[a]){var p=s[a].glyphs[d],m=l.addGlyph(r,t,p,3);p&&(o[d]=new i(p,m,3))}else void 0===c[a]&&(c[a]=[],h++),c[a].push(d)}h||n(void 0,o,t);var v=function(e,a,s){if(!e)for(var u=this.stacks[t][a]=s.stacks[0],f=0;f<c[a].length;f++){var d=c[a][f],p=u.glyphs[d],m=l.addGlyph(r,t,p,3);p&&(o[d]=new i(p,m,3))}--h||n(void 0,o,t)}.bind(this);for(var g in c)this.loadRange(t,g,v)},n.prototype.loadRange=function(t,e,r){if(256*e>65535)return r("glyphs > 65535 not supported");void 0===this.loading[t]&&(this.loading[t]={});var n=this.loading[t];if(n[e])n[e].push(r);else{n[e]=[r];var i=256*e+"-"+(256*e+255),o=a(t,i,this.url);s(o,function(t,r){for(var i=!t&&new l(new c(new Uint8Array(r))),a=0;a<n[e].length;a++)n[e][a](t,e,i);delete n[e]})}},n.prototype.getGlyphAtlas=function(t){return this.atlases[t]}},{"../symbol/glyph_atlas":396,"../util/ajax":423,"../util/glyphs":433,"../util/mapbox":437,pbf:476}],398:[function(t,e,r){"use strict";e.exports=function(t,e,r){function n(n){c.push(t[n]),h.push(r[n]),f.push(e[n]),d++}function i(t,e,r){var n=u[t];return delete u[t],u[e]=n,h[n][0].pop(),h[n][0]=h[n][0].concat(r[0]),n}function a(t,e,r){var n=l[e];return delete l[e],l[t]=n,h[n][0].shift(),h[n][0]=r[0].concat(h[n][0]),n}function o(t,e,r){var n=r?e[0][e[0].length-1]:e[0][0];return t+":"+n.x+":"+n.y}var s,l={},u={},c=[],h=[],f=[],d=0;for(s=0;s<t.length;s++){var p=r[s],m=e[s];if(m){var v=o(m,p),g=o(m,p,!0);if(v in u&&g in l&&u[v]!==l[g]){var y=a(v,g,p),b=i(v,g,h[y]);delete l[v],delete u[g],u[o(m,h[b],!0)]=b,h[y]=null}else v in u?i(v,g,p):g in l?a(v,g,p):(n(s),l[v]=d-1,u[g]=d-1)}else n(s)}return{features:c,textFeatures:f,geometries:h}}},{}],399:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s,l,u){this.anchorPoint=t,this.tl=e,this.tr=r,this.bl=n,this.br=i,this.tex=a,this.anchorAngle=o,this.glyphAngle=s,this.minScale=l,this.maxScale=u}function i(t,e,r,i,a,o,u,c,h){var f,d,p,m,v=e.image.rect,g=a.layout,y=e.left-1,b=y+v.w/e.image.pixelRatio,x=e.top-1,_=x+v.h/e.image.pixelRatio;if("none"!==g["icon-text-fit"]&&u){var w=b-y,M=_-x,k=g["text-size"]/24,A=u.left*k,T=u.right*k,S=u.top*k,E=u.bottom*k,L=T-A,C=E-S,z=g["icon-text-fit-padding"][0],I=g["icon-text-fit-padding"][1],D=g["icon-text-fit-padding"][2],P=g["icon-text-fit-padding"][3],O="width"===g["icon-text-fit"]?.5*(C-M):0,R="height"===g["icon-text-fit"]?.5*(L-w):0,F="width"===g["icon-text-fit"]||"both"===g["icon-text-fit"]?L:w,j="height"===g["icon-text-fit"]||"both"===g["icon-text-fit"]?C:M;f=new s(A+R-P,S+O-z),d=new s(A+R+I+F,S+O-z),p=new s(A+R+I+F,S+O+D+j),m=new s(A+R-P,S+O+D+j)}else f=new s(y,x),d=new s(b,x),p=new s(b,_),m=new s(y,_);var N=a.getLayoutValue("icon-rotate",c,h)*Math.PI/180;if(o){var B=i[t.segment];if(t.y===B.y&&t.x===B.x&&t.segment+1<i.length){var U=i[t.segment+1];N+=Math.atan2(t.y-U.y,t.x-U.x)+Math.PI}else N+=Math.atan2(t.y-B.y,t.x-B.x)}if(N){var V=Math.sin(N),H=Math.cos(N),q=[H,-V,V,H];f=f.matMult(q),d=d.matMult(q),m=m.matMult(q),p=p.matMult(q)}return[new n(new s(t.x,t.y),f,d,m,p,e.image.rect,0,0,l,1/0)]}function a(t,e,r,i,a,u){for(var c=a.layout["text-rotate"]*Math.PI/180,h=a.layout["text-keep-upright"],f=e.positionedGlyphs,d=[],p=0;p<f.length;p++){var m=f[p],v=m.glyph,g=v.rect;if(g){var y,b=(m.x+v.advance/2)*r,x=l;u?(y=[],x=o(y,t,b,i,t.segment,!0),h&&(x=Math.min(x,o(y,t,b,i,t.segment,!1)))):y=[{anchorPoint:new s(t.x,t.y),offset:0,angle:0,maxScale:1/0,minScale:l}];for(var _=m.x+v.left,w=m.y-v.top,M=_+g.w,k=w+g.h,A=new s(_,w),T=new s(M,w),S=new s(_,k),E=new s(M,k),L=0;L<y.length;L++){var C=y[L],z=A,I=T,D=S,P=E;if(c){var O=Math.sin(c),R=Math.cos(c),F=[R,-O,O,R];z=z.matMult(F),I=I.matMult(F),D=D.matMult(F),P=P.matMult(F)}var j=Math.max(C.minScale,x),N=(t.angle+C.offset+2*Math.PI)%(2*Math.PI),B=(C.angle+C.offset+2*Math.PI)%(2*Math.PI);d.push(new n(C.anchorPoint,z,I,D,P,g,N,B,j,C.maxScale))}}}return d}function o(t,e,r,n,i,a){var o=!a;r<0&&(a=!a),a&&i++;var u=new s(e.x,e.y),c=n[i],h=1/0;r=Math.abs(r);for(var f=l;;){var d=u.dist(c),p=r/d,m=Math.atan2(c.y-u.y,c.x-u.x);if(a||(m+=Math.PI),t.push({anchorPoint:u,offset:o?Math.PI:0,minScale:p,maxScale:h,angle:(m+2*Math.PI)%(2*Math.PI)}),p<=f)break;for(u=c;u.equals(c);)if(i+=a?1:-1,!(c=n[i]))return p;var v=c.sub(u)._unit();u=u.sub(v._mult(d)),h=p}return f}var s=t("point-geometry");e.exports={getIconQuads:i,getGlyphQuads:a,SymbolQuad:n};var l=.5},{"point-geometry":482}],400:[function(t,e,r){"use strict";function n(t,e,r){for(var n=[],a=0,o=t.length;a<o;a++){var s=i(t[a].properties,e["text-field"]);if(s){s=s.toString();var l=e["text-transform"];"uppercase"===l?s=s.toLocaleUpperCase():"lowercase"===l&&(s=s.toLocaleLowerCase());for(var u=0;u<s.length;u++)r[s.charCodeAt(u)]=!0;n[a]=s}else n[a]=null}return n}var i=t("../util/token");e.exports=n},{"../util/token":439}],401:[function(t,e,r){"use strict";function n(t,e,r,n){this.codePoint=t,this.x=e,this.y=r,this.glyph=n}function i(t,e,r,n,i,a){this.positionedGlyphs=t,this.text=e,this.top=r,this.bottom=n,this.left=i,this.right=a}function a(t,e,r,a,s,l,u,c,h){for(var f=[],d=new i(f,t,h[1],h[1],h[0],h[0]),p=0,m=0;m<t.length;m++){var v=t.charCodeAt(m),g=e[v];g&&(f.push(new n(v,p,-17,g)),p+=g.advance+c)}return!!f.length&&(o(d,e,a,r,s,l,u,h),d)}function o(t,e,r,n,i,a,o,u){var c=null,d=0,p=0,m=0,v=0,g=t.positionedGlyphs;if(n)for(var y=0;y<g.length;y++){var b=g[y];if(b.x-=d,b.y+=r*m,b.x>n&&null!==c){var x=g[c+1].x;v=Math.max(x,v);for(var _=c+1;_<=y;_++)g[_].y+=r,g[_].x-=x;if(o){var w=c;h[g[c].codePoint]&&w--,s(g,e,p,w,o)}p=c+1,c=null,d+=x,m++}f[b.codePoint]&&(c=y)}var M=g[g.length-1],k=M.x+e[M.codePoint].advance;v=Math.max(v,k);var A=(m+1)*r;s(g,e,p,g.length-1,o),l(g,o,i,a,v,r,m,u),t.top+=-a*A,t.bottom=t.top+A,t.left+=-i*v,t.right=t.left+v}function s(t,e,r,n,i){for(var a=e[t[n].codePoint].advance,o=(t[n].x+a)*i,s=r;s<=n;s++)t[s].x-=o}function l(t,e,r,n,i,a,o,s){for(var l=(e-r)*i+s[0],u=(-n*(o+1)+.5)*a+s[1],c=0;c<t.length;c++)t[c].x+=l,t[c].y+=u}function u(t,e){if(!t||!t.rect)return null;var r=e["icon-offset"][0],n=e["icon-offset"][1],i=r-t.width/2,a=i+t.width,o=n-t.height/2;return new c(t,o,o+t.height,i,a)}function c(t,e,r,n,i){this.image=t,this.top=e,this.bottom=r,this.left=n,this.right=i}e.exports={shapeText:a,shapeIcon:u};var h={32:!0,8203:!0},f={32:!0,38:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0}},{}],402:[function(t,e,r){"use strict";function n(t,e){this.width=t,this.height=e,this.bin=new o(t,e),this.images={},this.data=!1,this.texture=0,this.filter=0,this.pixelRatio=1,this.dirty=!0}function i(t,e,r,n,i,a,o,s,l,u,c){var h,f,d=n*e+r,p=s*a+o;if(c)for(p-=a,f=-1;f<=u;f++,d=((f+u)%u+n)*e+r,p+=a)for(h=-1;h<=l;h++)i[p+h]=t[d+(h+l)%l];else for(f=0;f<u;f++,d+=e,p+=a)for(h=0;h<l;h++)i[p+h]=t[d+h]}function a(t,e,r,n,i){this.rect=t,this.width=e,this.height=r,this.sdf=n,this.pixelRatio=i}var o=t("shelf-pack"),s=t("../util/browser"),l=t("../util/util");e.exports=n,n.prototype.allocateImage=function(t,e){t/=this.pixelRatio,e/=this.pixelRatio;var r=t+2+(4-(t+2)%4),n=e+2+(4-(e+2)%4),i=this.bin.packOne(r,n);return i||(l.warnOnce("SpriteAtlas out of space."),null)},n.prototype.getImage=function(t,e){if(this.images[t])return this.images[t];if(!this.sprite)return null;var r=this.sprite.getSpritePosition(t);if(!r.width||!r.height)return null;var n=this.allocateImage(r.width,r.height);if(!n)return null;var i=new a(n,r.width/r.pixelRatio,r.height/r.pixelRatio,r.sdf,r.pixelRatio/this.pixelRatio);return this.images[t]=i,this.copy(n,r,e),i},n.prototype.getPosition=function(t,e){var r=this.getImage(t,e),n=r&&r.rect;if(!n)return null;var i=r.width*r.pixelRatio,a=r.height*r.pixelRatio;return{size:[r.width,r.height],
-tl:[(n.x+1)/this.width,(n.y+1)/this.height],br:[(n.x+1+i)/this.width,(n.y+1+a)/this.height]}},n.prototype.allocate=function(){if(!this.data){var t=Math.floor(this.width*this.pixelRatio),e=Math.floor(this.height*this.pixelRatio);this.data=new Uint32Array(t*e);for(var r=0;r<this.data.length;r++)this.data[r]=0}},n.prototype.copy=function(t,e,r){if(this.sprite.img.data){var n=new Uint32Array(this.sprite.img.data.buffer);this.allocate();var a=this.data;i(n,this.sprite.img.width,e.x,e.y,a,this.width*this.pixelRatio,(t.x+1)*this.pixelRatio,(t.y+1)*this.pixelRatio,e.width,e.height,r),this.dirty=!0}},n.prototype.setSprite=function(t){t&&(this.pixelRatio=s.devicePixelRatio>1?2:1,this.canvas&&(this.canvas.width=this.width*this.pixelRatio,this.canvas.height=this.height*this.pixelRatio)),this.sprite=t},n.prototype.addIcons=function(t,e){for(var r=0;r<t.length;r++)this.getImage(t[r]);e(null,this.images)},n.prototype.bind=function(t,e){var r=!1;this.texture?t.bindTexture(t.TEXTURE_2D,this.texture):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),r=!0);var n=e?t.LINEAR:t.NEAREST;n!==this.filter&&(t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,n),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,n),this.filter=n),this.dirty&&(this.allocate(),r?t.texImage2D(t.TEXTURE_2D,0,t.RGBA,this.width*this.pixelRatio,this.height*this.pixelRatio,0,t.RGBA,t.UNSIGNED_BYTE,new Uint8Array(this.data.buffer)):t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width*this.pixelRatio,this.height*this.pixelRatio,t.RGBA,t.UNSIGNED_BYTE,new Uint8Array(this.data.buffer)),this.dirty=!1)}},{"../util/browser":424,"../util/util":440,"shelf-pack":512}],403:[function(t,e,r){"use strict";var n=t("../util/struct_array"),i=t("../util/util"),a=t("point-geometry"),o=e.exports=new n({members:[{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"glyphQuadStartIndex"},{type:"Uint16",name:"glyphQuadEndIndex"},{type:"Uint16",name:"iconQuadStartIndex"},{type:"Uint16",name:"iconQuadEndIndex"},{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int8",name:"index"}]});i.extendAll(o.prototype.StructType.prototype,{get anchorPoint(){return new a(this.anchorPointX,this.anchorPointY)}})},{"../util/struct_array":438,"../util/util":440,"point-geometry":482}],404:[function(t,e,r){"use strict";var n=t("../util/struct_array"),i=t("../util/util"),a=t("point-geometry"),o=t("./quads").SymbolQuad,s=e.exports=new n({members:[{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Float32",name:"tlX"},{type:"Float32",name:"tlY"},{type:"Float32",name:"trX"},{type:"Float32",name:"trY"},{type:"Float32",name:"blX"},{type:"Float32",name:"blY"},{type:"Float32",name:"brX"},{type:"Float32",name:"brY"},{type:"Int16",name:"texH"},{type:"Int16",name:"texW"},{type:"Int16",name:"texX"},{type:"Int16",name:"texY"},{type:"Float32",name:"anchorAngle"},{type:"Float32",name:"glyphAngle"},{type:"Float32",name:"maxScale"},{type:"Float32",name:"minScale"}]});i.extendAll(s.prototype.StructType.prototype,{get anchorPoint(){return new a(this.anchorPointX,this.anchorPointY)},get SymbolQuad(){return new o(this.anchorPoint,new a(this.tlX,this.tlY),new a(this.trX,this.trY),new a(this.blX,this.blY),new a(this.brX,this.brY),{x:this.texX,y:this.texY,h:this.texH,w:this.texW,height:this.texH,width:this.texW},this.anchorAngle,this.glyphAngle,this.minScale,this.maxScale)}})},{"../util/struct_array":438,"../util/util":440,"./quads":399,"point-geometry":482}],405:[function(t,e,r){"use strict";var n=t("../util/dom"),i=t("point-geometry"),a={scrollZoom:t("./handler/scroll_zoom"),boxZoom:t("./handler/box_zoom"),dragRotate:t("./handler/drag_rotate"),dragPan:t("./handler/drag_pan"),keyboard:t("./handler/keyboard"),doubleClickZoom:t("./handler/dblclick_zoom"),touchZoomRotate:t("./handler/touch_zoom_rotate")};e.exports=function(t,e){function r(t){g("mouseout",t)}function o(e){t.stop(),_=n.mousePos(b,e),g("mousedown",e)}function s(e){var r=t.dragRotate&&t.dragRotate.isActive();x&&!r&&g("contextmenu",x),x=null,g("mouseup",e)}function l(e){if(!(t.dragPan&&t.dragPan.isActive()||t.dragRotate&&t.dragRotate.isActive())){for(var r=e.toElement||e.target;r&&r!==b;)r=r.parentNode;r===b&&g("mousemove",e)}}function u(e){t.stop(),y("touchstart",e),!e.touches||e.touches.length>1||(w?(clearTimeout(w),w=null,g("dblclick",e)):w=setTimeout(d,300))}function c(t){y("touchmove",t)}function h(t){y("touchend",t)}function f(t){y("touchcancel",t)}function d(){w=null}function p(t){n.mousePos(b,t).equals(_)&&g("click",t)}function m(t){g("dblclick",t),t.preventDefault()}function v(t){x=t,t.preventDefault()}function g(e,r){var i=n.mousePos(b,r);return t.fire(e,{lngLat:t.unproject(i),point:i,originalEvent:r})}function y(e,r){var a=n.touchPos(b,r),o=a.reduce(function(t,e,r,n){return t.add(e.div(n.length))},new i(0,0));return t.fire(e,{lngLat:t.unproject(o),point:o,lngLats:a.map(function(e){return t.unproject(e)},this),points:a,originalEvent:r})}var b=t.getCanvasContainer(),x=null,_=null,w=null;for(var M in a)t[M]=new a[M](t,e),e.interactive&&e[M]&&t[M].enable();b.addEventListener("mouseout",r,!1),b.addEventListener("mousedown",o,!1),b.addEventListener("mouseup",s,!1),b.addEventListener("mousemove",l,!1),b.addEventListener("touchstart",u,!1),b.addEventListener("touchend",h,!1),b.addEventListener("touchmove",c,!1),b.addEventListener("touchcancel",f,!1),b.addEventListener("click",p,!1),b.addEventListener("dblclick",m,!1),b.addEventListener("contextmenu",v,!1)}},{"../util/dom":426,"./handler/box_zoom":411,"./handler/dblclick_zoom":412,"./handler/drag_pan":413,"./handler/drag_rotate":414,"./handler/keyboard":415,"./handler/scroll_zoom":416,"./handler/touch_zoom_rotate":417,"point-geometry":482}],406:[function(t,e,r){"use strict";var n=t("../util/util"),i=t("../util/interpolate"),a=t("../util/browser"),o=t("../geo/lng_lat"),s=t("../geo/lng_lat_bounds"),l=t("point-geometry"),u=e.exports=function(){};n.extend(u.prototype,{getCenter:function(){return this.transform.center},setCenter:function(t,e){return this.jumpTo({center:t},e),this},panBy:function(t,e,r){return this.panTo(this.transform.center,n.extend({offset:l.convert(t).mult(-1)},e),r),this},panTo:function(t,e,r){return this.easeTo(n.extend({center:t},e),r)},getZoom:function(){return this.transform.zoom},setZoom:function(t,e){return this.jumpTo({zoom:t},e),this},zoomTo:function(t,e,r){return this.easeTo(n.extend({zoom:t},e),r)},zoomIn:function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},zoomOut:function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},getBearing:function(){return this.transform.bearing},setBearing:function(t,e){return this.jumpTo({bearing:t},e),this},rotateTo:function(t,e,r){return this.easeTo(n.extend({bearing:t},e),r)},resetNorth:function(t,e){return this.rotateTo(0,n.extend({duration:1e3},t),e),this},snapToNorth:function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},getPitch:function(){return this.transform.pitch},setPitch:function(t,e){return this.jumpTo({pitch:t},e),this},fitBounds:function(t,e,r){e=n.extend({padding:0,offset:[0,0],maxZoom:1/0},e),t=s.convert(t);var i=l.convert(e.offset),a=this.transform,o=a.project(t.getNorthWest()),u=a.project(t.getSouthEast()),c=u.sub(o),h=(a.width-2*e.padding-2*Math.abs(i.x))/c.x,f=(a.height-2*e.padding-2*Math.abs(i.y))/c.y;return e.center=a.unproject(o.add(u).div(2)),e.zoom=Math.min(a.scaleZoom(a.scale*Math.min(h,f)),e.maxZoom),e.bearing=0,e.linear?this.easeTo(e,r):this.flyTo(e,r)},jumpTo:function(t,e){this.stop();var r=this.transform,n=!1,i=!1,a=!1;return"zoom"in t&&r.zoom!==+t.zoom&&(n=!0,r.zoom=+t.zoom),"center"in t&&(r.center=o.convert(t.center)),"bearing"in t&&r.bearing!==+t.bearing&&(i=!0,r.bearing=+t.bearing),"pitch"in t&&r.pitch!==+t.pitch&&(a=!0,r.pitch=+t.pitch),this.fire("movestart",e).fire("move",e),n&&this.fire("zoomstart",e).fire("zoom",e).fire("zoomend",e),i&&this.fire("rotate",e),a&&this.fire("pitch",e),this.fire("moveend",e)},easeTo:function(t,e){this.stop(),t=n.extend({offset:[0,0],duration:500,easing:n.ease},t);var r,a,s=this.transform,u=l.convert(t.offset),c=this.getZoom(),h=this.getBearing(),f=this.getPitch(),d="zoom"in t?+t.zoom:c,p="bearing"in t?this._normalizeBearing(t.bearing,h):h,m="pitch"in t?+t.pitch:f;"center"in t?(r=o.convert(t.center),a=s.centerPoint.add(u)):"around"in t?(r=o.convert(t.around),a=s.locationPoint(r)):(a=s.centerPoint.add(u),r=s.pointLocation(a));var v=s.locationPoint(r);return!1===t.animate&&(t.duration=0),this.zooming=d!==c,this.rotating=h!==p,this.pitching=m!==f,t.noMoveStart||this.fire("movestart",e),this.zooming&&this.fire("zoomstart",e),clearTimeout(this._onEaseEnd),this._ease(function(t){this.zooming&&(s.zoom=i(c,d,t)),this.rotating&&(s.bearing=i(h,p,t)),this.pitching&&(s.pitch=i(f,m,t)),s.setLocationAtPoint(r,v.add(a.sub(v)._mult(t))),this.fire("move",e),this.zooming&&this.fire("zoom",e),this.rotating&&this.fire("rotate",e),this.pitching&&this.fire("pitch",e)},function(){t.delayEndEvents?this._onEaseEnd=setTimeout(this._easeToEnd.bind(this,e),t.delayEndEvents):this._easeToEnd(e)}.bind(this),t),this},_easeToEnd:function(t){var e=this.zooming;this.zooming=!1,this.rotating=!1,this.pitching=!1,e&&this.fire("zoomend",t),this.fire("moveend",t)},flyTo:function(t,e){function r(t){var e=(A*A-k*k+(t?-1:1)*L*L*T*T)/(2*(t?A:k)*L*T);return Math.log(Math.sqrt(e*e+1)-e)}function a(t){return(Math.exp(t)-Math.exp(-t))/2}function s(t){return(Math.exp(t)+Math.exp(-t))/2}function u(t){return a(t)/s(t)}this.stop(),t=n.extend({offset:[0,0],speed:1.2,curve:1.42,easing:n.ease},t);var c=this.transform,h=l.convert(t.offset),f=this.getZoom(),d=this.getBearing(),p=this.getPitch(),m="center"in t?o.convert(t.center):this.getCenter(),v="zoom"in t?+t.zoom:f,g="bearing"in t?this._normalizeBearing(t.bearing,d):d,y="pitch"in t?+t.pitch:p;Math.abs(c.center.lng)+Math.abs(m.lng)>180&&(c.center.lng>0&&m.lng<0?m.lng+=360:c.center.lng<0&&m.lng>0&&(m.lng-=360));var b=c.zoomScale(v-f),x=c.point,_="center"in t?c.project(m).sub(h.div(b)):x,w=c.worldSize,M=t.curve,k=Math.max(c.width,c.height),A=k/b,T=_.sub(x).mag();if("minZoom"in t){var S=n.clamp(Math.min(t.minZoom,f,v),c.minZoom,c.maxZoom),E=k/c.zoomScale(S-f);M=Math.sqrt(E/T*2)}var L=M*M,C=r(0),z=function(t){return s(C)/s(C+M*t)},I=function(t){return k*((s(C)*u(C+M*t)-a(C))/L)/T},D=(r(1)-C)/M;if(Math.abs(T)<1e-6){if(Math.abs(k-A)<1e-6)return this.easeTo(t);var P=A<k?-1:1;D=Math.abs(Math.log(A/k))/M,I=function(){return 0},z=function(t){return Math.exp(P*M*t)}}if("duration"in t)t.duration=+t.duration;else{var O="screenSpeed"in t?+t.screenSpeed/M:+t.speed;t.duration=1e3*D/O}return this.zooming=!0,d!==g&&(this.rotating=!0),p!==y&&(this.pitching=!0),this.fire("movestart",e),this.fire("zoomstart",e),this._ease(function(t){var r=t*D,n=I(r);c.zoom=f+c.scaleZoom(1/z(r)),c.center=c.unproject(x.add(_.sub(x).mult(n)),w),this.rotating&&(c.bearing=i(d,g,t)),this.pitching&&(c.pitch=i(p,y,t)),this.fire("move",e),this.fire("zoom",e),this.rotating&&this.fire("rotate",e),this.pitching&&this.fire("pitch",e)},function(){this.zooming=!1,this.rotating=!1,this.pitching=!1,this.fire("zoomend",e),this.fire("moveend",e)},t),this},isEasing:function(){return!!this._abortFn},stop:function(){return this._abortFn&&(this._abortFn(),this._finishEase()),this},_ease:function(t,e,r){this._finishFn=e,this._abortFn=a.timed(function(e){t.call(this,r.easing(e)),1===e&&this._finishEase()},!1===r.animate?0:r.duration,this)},_finishEase:function(){delete this._abortFn;var t=this._finishFn;delete this._finishFn,t.call(this)},_normalizeBearing:function(t,e){t=n.wrap(t,-180,180);var r=Math.abs(t-e);return Math.abs(t-360-e)<r&&(t-=360),Math.abs(t+360-e)<r&&(t+=360),t},_updateEasing:function(t,e,r){var i;if(this.ease){var a=this.ease,o=(Date.now()-a.start)/a.duration,s=a.easing(o+.01)-a.easing(o),l=.27/Math.sqrt(s*s+1e-4)*.01,u=Math.sqrt(.0729-l*l);i=n.bezier(l,u,.25,1)}else i=r?n.bezier.apply(n,r):n.ease;return this.ease={start:(new Date).getTime(),to:Math.pow(2,e),duration:t,easing:i},i}})},{"../geo/lng_lat":337,"../geo/lng_lat_bounds":338,"../util/browser":424,"../util/interpolate":434,"../util/util":440,"point-geometry":482}],407:[function(t,e,r){"use strict";function n(t){o.setOptions(this,t)}var i=t("./control"),a=t("../../util/dom"),o=t("../../util/util");e.exports=n,n.createAttributionString=function(t){var e=[];for(var r in t){var n=t[r];n.attribution&&e.indexOf(n.attribution)<0&&e.push(n.attribution)}return e.sort(function(t,e){return t.length-e.length}),e=e.filter(function(t,r){for(var n=r+1;n<e.length;n++)if(e[n].indexOf(t)>=0)return!1;return!0}),e.join(" | ")},n.prototype=o.inherit(i,{options:{position:"bottom-right"},onAdd:function(t){var e=this._container=a.create("div","mapboxgl-ctrl-attrib",t.getContainer());return this._update(),t.on("source.load",this._update.bind(this)),t.on("source.change",this._update.bind(this)),t.on("source.remove",this._update.bind(this)),t.on("moveend",this._updateEditLink.bind(this)),e},_update:function(){this._map.style&&(this._container.innerHTML=n.createAttributionString(this._map.style.sources)),this._editLink=this._container.getElementsByClassName("mapbox-improve-map")[0],this._updateEditLink()},_updateEditLink:function(){if(this._editLink){var t=this._map.getCenter();this._editLink.href="https://www.mapbox.com/map-feedback/#/"+t.lng+"/"+t.lat+"/"+Math.round(this._map.getZoom()+1)}}})},{"../../util/dom":426,"../../util/util":440,"./control":408}],408:[function(t,e,r){"use strict";function n(){}var i=t("../../util/util"),a=t("../../util/evented");e.exports=n,n.prototype={addTo:function(t){this._map=t;var e=this._container=this.onAdd(t);if(this.options&&this.options.position){var r=this.options.position,n=t._controlCorners[r];e.className+=" mapboxgl-ctrl",-1!==r.indexOf("bottom")?n.insertBefore(e,n.firstChild):n.appendChild(e)}return this},remove:function(){return this._container.parentNode.removeChild(this._container),this.onRemove&&this.onRemove(this._map),this._map=null,this}},i.extend(n.prototype,a)},{"../../util/evented":432,"../../util/util":440}],409:[function(t,e,r){"use strict";function n(t){s.setOptions(this,t)}var i=t("./control"),a=t("../../util/browser"),o=t("../../util/dom"),s=t("../../util/util");e.exports=n;var l={enableHighAccuracy:!1,timeout:6e3};n.prototype=s.inherit(i,{options:{position:"top-right"},onAdd:function(t){var e=this._container=o.create("div","mapboxgl-ctrl-group",t.getContainer());return a.supportsGeolocation?(this._container.addEventListener("contextmenu",this._onContextMenu.bind(this)),this._geolocateButton=o.create("button","mapboxgl-ctrl-icon mapboxgl-ctrl-geolocate",this._container),this._geolocateButton.type="button",this._geolocateButton.addEventListener("click",this._onClickGeolocate.bind(this)),e):e},_onContextMenu:function(t){t.preventDefault()},_onClickGeolocate:function(){navigator.geolocation.getCurrentPosition(this._success.bind(this),this._error.bind(this),l),this._timeoutId=setTimeout(this._finish.bind(this),1e4)},_success:function(t){this._map.jumpTo({center:[t.coords.longitude,t.coords.latitude],zoom:17,bearing:0,pitch:0}),this.fire("geolocate",t),this._finish()},_error:function(t){this.fire("error",t),this._finish()},_finish:function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0}})},{"../../util/browser":424,"../../util/dom":426,"../../util/util":440,"./control":408}],410:[function(t,e,r){"use strict";function n(t){s.setOptions(this,t)}function i(t){return new MouseEvent(t.type,{button:2,buttons:2,bubbles:!0,cancelable:!0,detail:t.detail,view:t.view,screenX:t.screenX,screenY:t.screenY,clientX:t.clientX,clientY:t.clientY,movementX:t.movementX,movementY:t.movementY,ctrlKey:t.ctrlKey,shiftKey:t.shiftKey,altKey:t.altKey,metaKey:t.metaKey})}var a=t("./control"),o=t("../../util/dom"),s=t("../../util/util");e.exports=n,n.prototype=s.inherit(a,{options:{position:"top-right"},onAdd:function(t){var e="mapboxgl-ctrl",r=this._container=o.create("div",e+"-group",t.getContainer());return this._container.addEventListener("contextmenu",this._onContextMenu.bind(this)),this._zoomInButton=this._createButton(e+"-icon "+e+"-zoom-in",t.zoomIn.bind(t)),this._zoomOutButton=this._createButton(e+"-icon "+e+"-zoom-out",t.zoomOut.bind(t)),this._compass=this._createButton(e+"-icon "+e+"-compass",t.resetNorth.bind(t)),this._compassArrow=o.create("div","arrow",this._compass),this._compass.addEventListener("mousedown",this._onCompassDown.bind(this)),this._onCompassMove=this._onCompassMove.bind(this),this._onCompassUp=this._onCompassUp.bind(this),t.on("rotate",this._rotateCompassArrow.bind(this)),this._rotateCompassArrow(),this._el=t.getCanvasContainer(),r},_onContextMenu:function(t){t.preventDefault()},_onCompassDown:function(t){0===t.button&&(o.disableDrag(),document.addEventListener("mousemove",this._onCompassMove),document.addEventListener("mouseup",this._onCompassUp),this._el.dispatchEvent(i(t)),t.stopPropagation())},_onCompassMove:function(t){0===t.button&&(this._el.dispatchEvent(i(t)),t.stopPropagation())},_onCompassUp:function(t){0===t.button&&(document.removeEventListener("mousemove",this._onCompassMove),document.removeEventListener("mouseup",this._onCompassUp),o.enableDrag(),this._el.dispatchEvent(i(t)),t.stopPropagation())},_createButton:function(t,e){var r=o.create("button",t,this._container);return r.type="button",r.addEventListener("click",function(){e()}),r},_rotateCompassArrow:function(){var t="rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassArrow.style.transform=t}})},{"../../util/dom":426,"../../util/util":440,"./control":408}],411:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),o.bindHandlers(this)}var i=t("../../util/dom"),a=t("../../geo/lng_lat_bounds"),o=t("../../util/util");e.exports=n,n.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onMouseDown,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onMouseDown),this._enabled=!1)},_onMouseDown:function(t){t.shiftKey&&0===t.button&&(document.addEventListener("mousemove",this._onMouseMove,!1),document.addEventListener("keydown",this._onKeyDown,!1),document.addEventListener("mouseup",this._onMouseUp,!1),i.disableDrag(),this._startPos=i.mousePos(this._el,t),this._active=!0)},_onMouseMove:function(t){var e=this._startPos,r=i.mousePos(this._el,t);this._box||(this._box=i.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));var n=Math.min(e.x,r.x),a=Math.max(e.x,r.x),o=Math.min(e.y,r.y),s=Math.max(e.y,r.y);i.setTransform(this._box,"translate("+n+"px,"+o+"px)"),this._box.style.width=a-n+"px",this._box.style.height=s-o+"px"},_onMouseUp:function(t){if(0===t.button){var e=this._startPos,r=i.mousePos(this._el,t),n=new a(this._map.unproject(e),this._map.unproject(r));this._finish(),e.x===r.x&&e.y===r.y?this._fireEvent("boxzoomcancel",t):this._map.fitBounds(n,{linear:!0}).fire("boxzoomend",{originalEvent:t,boxZoomBounds:n})}},_onKeyDown:function(t){27===t.keyCode&&(this._finish(),this._fireEvent("boxzoomcancel",t))},_finish:function(){this._active=!1,document.removeEventListener("mousemove",this._onMouseMove,!1),document.removeEventListener("keydown",this._onKeyDown,!1),document.removeEventListener("mouseup",this._onMouseUp,!1),this._container.classList.remove("mapboxgl-crosshair"),this._box&&(this._box.parentNode.removeChild(this._box),this._box=null),i.enableDrag()},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})}}},{"../../geo/lng_lat_bounds":338,"../../util/dom":426,"../../util/util":440}],412:[function(t,e,r){"use strict";function n(t){this._map=t,this._onDblClick=this._onDblClick.bind(this)}e.exports=n,n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._map.on("dblclick",this._onDblClick),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._map.off("dblclick",this._onDblClick),this._enabled=!1)},_onDblClick:function(t){this._map.zoomTo(this._map.getZoom()+(t.originalEvent.shiftKey?-1:1),{around:t.lngLat},t)}}},{}],413:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),a.bindHandlers(this)}var i=t("../../util/dom"),a=t("../../util/util");e.exports=n;var o=a.bezier(0,0,.3,1);n.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onDown),this._el.addEventListener("touchstart",this._onDown),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onDown),this._el.removeEventListener("touchstart",this._onDown),this._enabled=!1)},_onDown:function(t){this._ignoreEvent(t)||this.isActive()||(t.touches?(document.addEventListener("touchmove",this._onMove),document.addEventListener("touchend",this._onTouchEnd)):(document.addEventListener("mousemove",this._onMove),document.addEventListener("mouseup",this._onMouseUp)),this._active=!1,this._startPos=this._pos=i.mousePos(this._el,t),this._inertia=[[Date.now(),this._pos]])},_onMove:function(t){if(!this._ignoreEvent(t)){this.isActive()||(this._active=!0,this._fireEvent("dragstart",t),this._fireEvent("movestart",t));var e=i.mousePos(this._el,t),r=this._map;r.stop(),this._drainInertiaBuffer(),this._inertia.push([Date.now(),e]),r.transform.setLocationAtPoint(r.transform.pointLocation(this._pos),e),this._fireEvent("drag",t),this._fireEvent("move",t),this._pos=e,t.preventDefault()}},_onUp:function(t){if(this.isActive()){this._active=!1,this._fireEvent("dragend",t),this._drainInertiaBuffer();var e=function(){this._fireEvent("moveend",t)}.bind(this),r=this._inertia;if(r.length<2)return void e();var n=r[r.length-1],i=r[0],a=n[1].sub(i[1]),s=(n[0]-i[0])/1e3;if(0===s||n[1].equals(i[1]))return void e();var l=a.mult(.3/s),u=l.mag();u>1400&&(u=1400,l._unit()._mult(u));var c=u/750,h=l.mult(-c/2);this._map.panBy(h,{duration:1e3*c,easing:o,noMoveStart:!0},{originalEvent:t})}},_onMouseUp:function(t){this._ignoreEvent(t)||(this._onUp(t),document.removeEventListener("mousemove",this._onMove),document.removeEventListener("mouseup",this._onMouseUp))},_onTouchEnd:function(t){this._ignoreEvent(t)||(this._onUp(t),document.removeEventListener("touchmove",this._onMove),document.removeEventListener("touchend",this._onTouchEnd))},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})},_ignoreEvent:function(t){var e=this._map;if(e.boxZoom&&e.boxZoom.isActive())return!0;if(e.dragRotate&&e.dragRotate.isActive())return!0;if(t.touches)return t.touches.length>1;if(t.ctrlKey)return!0;return"mousemove"===t.type?!1&t.buttons:0!==t.button},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now();t.length>0&&e-t[0][0]>160;)t.shift()}}},{"../../util/dom":426,"../../util/util":440}],414:[function(t,e,r){"use strict";function n(t,e){this._map=t,this._el=t.getCanvasContainer(),this._bearingSnap=e.bearingSnap,o.bindHandlers(this)}var i=t("../../util/dom"),a=t("point-geometry"),o=t("../../util/util");e.exports=n;var s=o.bezier(0,0,.25,1);n.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onDown),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onDown),this._enabled=!1)},_onDown:function(t){if(!this._ignoreEvent(t)&&!this.isActive()){document.addEventListener("mousemove",this._onMove),document.addEventListener("mouseup",this._onUp),this._active=!1,this._inertia=[[Date.now(),this._map.getBearing()]],this._startPos=this._pos=i.mousePos(this._el,t),this._center=this._map.transform.centerPoint;var e=this._startPos.sub(this._center);e.mag()<200&&(this._center=this._startPos.add(new a(-200,0)._rotate(e.angle()))),t.preventDefault()}},_onMove:function(t){if(!this._ignoreEvent(t)){this.isActive()||(this._active=!0,this._fireEvent("rotatestart",t),this._fireEvent("movestart",t));var e=this._map;e.stop();var r=this._pos,n=i.mousePos(this._el,t),a=this._center,o=r.sub(a).angleWith(n.sub(a))/Math.PI*180,s=e.getBearing()-o,l=this._inertia,u=l[l.length-1];this._drainInertiaBuffer(),l.push([Date.now(),e._normalizeBearing(s,u[1])]),e.transform.bearing=s,this._fireEvent("rotate",t),this._fireEvent("move",t),this._pos=n}},_onUp:function(t){if(!this._ignoreEvent(t)&&(document.removeEventListener("mousemove",this._onMove),document.removeEventListener("mouseup",this._onUp),this.isActive())){this._active=!1,this._fireEvent("rotateend",t),this._drainInertiaBuffer();var e=this._map,r=e.getBearing(),n=this._inertia,i=function(){Math.abs(r)<this._bearingSnap?e.resetNorth({noMoveStart:!0},{originalEvent:t}):this._fireEvent("moveend",t)}.bind(this);if(n.length<2)return void i();var a=n[0],o=n[n.length-1],l=n[n.length-2],u=e._normalizeBearing(r,l[1]),c=o[1]-a[1],h=c<0?-1:1,f=(o[0]-a[0])/1e3;if(0===c||0===f)return void i();var d=Math.abs(c*(.25/f));d>180&&(d=180);var p=d/180;u+=h*d*(p/2),Math.abs(e._normalizeBearing(u,0))<this._bearingSnap&&(u=e._normalizeBearing(0,u)),e.rotateTo(u,{duration:1e3*p,easing:s,noMoveStart:!0},{originalEvent:t})}},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})},_ignoreEvent:function(t){var e=this._map;if(e.boxZoom&&e.boxZoom.isActive())return!0;if(e.dragPan&&e.dragPan.isActive())return!0;if(t.touches)return t.touches.length>1;var r=t.ctrlKey?1:2,n=t.ctrlKey?0:2;return"mousemove"===t.type?t.buttons&0===r:t.button!==n},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now();t.length>0&&e-t[0][0]>160;)t.shift()}}},{"../../util/dom":426,"../../util/util":440,"point-geometry":482}],415:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),this._onKeyDown=this._onKeyDown.bind(this)}e.exports=n;n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("keydown",this._onKeyDown,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("keydown",this._onKeyDown),this._enabled=!1)},_onKeyDown:function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e=this._map,r={originalEvent:t};if(!e.isEasing())switch(t.keyCode){case 61:case 107:case 171:case 187:e.zoomTo(Math.round(e.getZoom())+(t.shiftKey?2:1),r);break;case 189:case 109:case 173:e.zoomTo(Math.round(e.getZoom())-(t.shiftKey?2:1),r);break;case 37:t.shiftKey?e.easeTo({bearing:e.getBearing()-2},r):(t.preventDefault(),e.panBy([-80,0],r));break;case 39:t.shiftKey?e.easeTo({bearing:e.getBearing()+2},r):(t.preventDefault(),e.panBy([80,0],r));break;case 38:t.shiftKey?e.easeTo({pitch:e.getPitch()+5},r):(t.preventDefault(),e.panBy([0,-80],r));break;case 40:t.shiftKey?e.easeTo({pitch:Math.max(e.getPitch()-5,0)},r):(t.preventDefault(),e.panBy([0,80],r))}}}}},{}],416:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),o.bindHandlers(this)}var i=t("../../util/dom"),a=t("../../util/browser"),o=t("../../util/util");e.exports=n;var s="undefined"!=typeof navigator?navigator.userAgent.toLowerCase():"",l=-1!==s.indexOf("firefox"),u=-1!==s.indexOf("safari")&&-1===s.indexOf("chrom");n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("wheel",this._onWheel,!1),this._el.addEventListener("mousewheel",this._onWheel,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("wheel",this._onWheel),this._el.removeEventListener("mousewheel",this._onWheel),this._enabled=!1)},_onWheel:function(t){var e;"wheel"===t.type?(e=t.deltaY,l&&t.deltaMode===window.WheelEvent.DOM_DELTA_PIXEL&&(e/=a.devicePixelRatio),t.deltaMode===window.WheelEvent.DOM_DELTA_LINE&&(e*=40)):"mousewheel"===t.type&&(e=-t.wheelDeltaY,u&&(e/=3));var r=a.now(),n=r-(this._time||0);this._pos=i.mousePos(this._el,t),this._time=r,0!==e&&e%4.000244140625==0?(this._type="wheel",e=Math.floor(e/4)):0!==e&&Math.abs(e)<4?this._type="trackpad":n>400?(this._type=null,this._lastValue=e,this._timeout=setTimeout(this._onTimeout,40)):this._type||(this._type=Math.abs(n*e)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,e+=this._lastValue)),t.shiftKey&&e&&(e/=4),this._type&&this._zoom(-e,t),t.preventDefault()},_onTimeout:function(){this._type="wheel",this._zoom(-this._lastValue)},_zoom:function(t,e){if(0!==t){var r=this._map,n=2/(1+Math.exp(-Math.abs(t/100)));t<0&&0!==n&&(n=1/n);var i=r.ease?r.ease.to:r.transform.scale,a=r.transform.scaleZoom(i*n);r.zoomTo(a,{duration:0,around:r.unproject(this._pos),delayEndEvents:200},{originalEvent:e})}}}},{"../../util/browser":424,"../../util/dom":426,"../../util/util":440}],417:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),a.bindHandlers(this)}var i=t("../../util/dom"),a=t("../../util/util");e.exports=n;var o=a.bezier(0,0,.15,1);n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("touchstart",this._onStart,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("touchstart",this._onStart),this._enabled=!1)},disableRotation:function(){this._rotationDisabled=!0},enableRotation:function(){this._rotationDisabled=!1},_onStart:function(t){if(2===t.touches.length){var e=i.mousePos(this._el,t.touches[0]),r=i.mousePos(this._el,t.touches[1]);this._startVec=e.sub(r),this._startScale=this._map.transform.scale,this._startBearing=this._map.transform.bearing,this._gestureIntent=void 0,this._inertia=[],document.addEventListener("touchmove",this._onMove,!1),document.addEventListener("touchend",this._onEnd,!1)}},_onMove:function(t){if(2===t.touches.length){var e=i.mousePos(this._el,t.touches[0]),r=i.mousePos(this._el,t.touches[1]),n=e.add(r).div(2),a=e.sub(r),o=a.mag()/this._startVec.mag(),s=this._rotationDisabled?0:180*a.angleWith(this._startVec)/Math.PI,l=this._map;if(this._gestureIntent){var u={duration:0,around:l.unproject(n)};"rotate"===this._gestureIntent&&(u.bearing=this._startBearing+s),"zoom"!==this._gestureIntent&&"rotate"!==this._gestureIntent||(u.zoom=l.transform.scaleZoom(this._startScale*o)),l.stop(),this._drainInertiaBuffer(),this._inertia.push([Date.now(),o,n]),l.easeTo(u,{originalEvent:t})}else{var c=Math.abs(1-o)>.15;Math.abs(s)>4?this._gestureIntent="rotate":c&&(this._gestureIntent="zoom"),this._gestureIntent&&(this._startVec=a,this._startScale=l.transform.scale,this._startBearing=l.transform.bearing)}t.preventDefault()}},_onEnd:function(t){document.removeEventListener("touchmove",this._onMove),document.removeEventListener("touchend",this._onEnd),this._drainInertiaBuffer();var e=this._inertia,r=this._map;if(e.length<2)return void r.snapToNorth({},{originalEvent:t});var n=e[e.length-1],i=e[0],a=r.transform.scaleZoom(this._startScale*n[1]),s=r.transform.scaleZoom(this._startScale*i[1]),l=a-s,u=(n[0]-i[0])/1e3,c=n[2];if(0===u||a===s)return void r.snapToNorth({},{originalEvent:t});var h=.15*l/u;Math.abs(h)>2.5&&(h=h>0?2.5:-2.5);var f=1e3*Math.abs(h/(12*.15)),d=a+h*f/2e3;d<0&&(d=0),r.easeTo({zoom:d,duration:f,easing:o,around:r.unproject(c)},{originalEvent:t})},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now();t.length>2&&e-t[0][0]>160;)t.shift()}}},{"../../util/dom":426,"../../util/util":440}],418:[function(t,e,r){"use strict";function n(){i.bindAll(["_onHashChange","_updateHash"],this)}
-e.exports=n;var i=t("../util/util");n.prototype={addTo:function(t){return this._map=t,window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},remove:function(){return window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),delete this._map,this},_onHashChange:function(){var t=location.hash.replace("#","").split("/");return t.length>=3&&(this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:+(t[3]||0)}),!0)},_updateHash:function(){var t=this._map.getCenter(),e=this._map.getZoom(),r=this._map.getBearing(),n=Math.max(0,Math.ceil(Math.log(e)/Math.LN2)),i="#"+Math.round(100*e)/100+"/"+t.lat.toFixed(n)+"/"+t.lng.toFixed(n)+(r?"/"+Math.round(10*r)/10:"");window.history.replaceState("","",i)}}},{"../util/util":440}],419:[function(t,e,r){"use strict";function n(t){t.parentNode&&t.parentNode.removeChild(t)}var i=t("../util/canvas"),a=t("../util/util"),o=t("../util/browser"),s=t("../util/browser").window,l=t("../util/evented"),u=t("../util/dom"),c=t("../style/style"),h=t("../style/animation_loop"),f=t("../render/painter"),d=t("../geo/transform"),p=t("./hash"),m=t("./bind_handlers"),v=t("./camera"),g=t("../geo/lng_lat"),y=t("../geo/lng_lat_bounds"),b=t("point-geometry"),x=t("./control/attribution"),_={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:0,maxZoom:20,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,bearingSnap:7,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,workerCount:Math.max(o.hardwareConcurrency-1,1)},w=e.exports=function(t){if(t=a.extend({},_,t),t.workerCount<1)throw new Error("workerCount must an integer greater than or equal to 1.");this._interactive=t.interactive,this._failIfMajorPerformanceCaveat=t.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=t.preserveDrawingBuffer,this._trackResize=t.trackResize,this._workerCount=t.workerCount,this._bearingSnap=t.bearingSnap,"string"==typeof t.container?this._container=document.getElementById(t.container):this._container=t.container,this.animationLoop=new h,this.transform=new d(t.minZoom,t.maxZoom),t.maxBounds&&this.setMaxBounds(t.maxBounds),a.bindAll(["_forwardStyleEvent","_forwardSourceEvent","_forwardLayerEvent","_forwardTileEvent","_onStyleLoad","_onStyleChange","_onSourceAdd","_onSourceRemove","_onSourceUpdate","_onWindowOnline","_onWindowResize","_update","_render"],this),this._setupContainer(),this._setupPainter(),this.on("move",this._update.bind(this,!1)),this.on("zoom",this._update.bind(this,!0)),this.on("moveend",function(){this.animationLoop.set(300),this._rerender()}.bind(this)),void 0!==s&&(s.addEventListener("online",this._onWindowOnline,!1),s.addEventListener("resize",this._onWindowResize,!1)),m(this,t),this._hash=t.hash&&(new p).addTo(this),this._hash&&this._hash._onHashChange()||this.jumpTo({center:t.center,zoom:t.zoom,bearing:t.bearing,pitch:t.pitch}),this.stacks={},this._classes=[],this.resize(),t.classes&&this.setClasses(t.classes),t.style&&this.setStyle(t.style),t.attributionControl&&this.addControl(new x(t.attributionControl));var e=this.fire.bind(this,"error");this.on("style.error",e),this.on("source.error",e),this.on("tile.error",e),this.on("layer.error",e)};a.extend(w.prototype,l),a.extend(w.prototype,v.prototype),a.extend(w.prototype,{addControl:function(t){return t.addTo(this),this},addClass:function(t,e){return this._classes.indexOf(t)>=0||""===t?this:(this._classes.push(t),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0))},removeClass:function(t,e){var r=this._classes.indexOf(t);return r<0||""===t?this:(this._classes.splice(r,1),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0))},setClasses:function(t,e){for(var r={},n=0;n<t.length;n++)""!==t[n]&&(r[t[n]]=!0);return this._classes=Object.keys(r),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0)},hasClass:function(t){return this._classes.indexOf(t)>=0},getClasses:function(){return this._classes},resize:function(){var t=0,e=0;return this._container&&(t=this._container.offsetWidth||400,e=this._container.offsetHeight||300),this._canvas.resize(t,e),this.transform.resize(t,e),this.painter.resize(t,e),this.fire("movestart").fire("move").fire("resize").fire("moveend")},getBounds:function(){var t=new y(this.transform.pointLocation(new b(0,0)),this.transform.pointLocation(this.transform.size));return(this.transform.angle||this.transform.pitch)&&(t.extend(this.transform.pointLocation(new b(this.transform.size.x,0))),t.extend(this.transform.pointLocation(new b(0,this.transform.size.y)))),t},setMaxBounds:function(t){if(t){var e=y.convert(t);this.transform.lngRange=[e.getWest(),e.getEast()],this.transform.latRange=[e.getSouth(),e.getNorth()],this.transform._constrain(),this._update()}else null!==t&&void 0!==t||(this.transform.lngRange=[],this.transform.latRange=[],this._update());return this},setMinZoom:function(t){if((t=null===t||void 0===t?0:t)>=0&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error("minZoom must be between 0 and the current maxZoom, inclusive")},setMaxZoom:function(t){if((t=null===t||void 0===t?20:t)>=this.transform.minZoom&&t<=20)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be between the current minZoom and 20, inclusive")},project:function(t){return this.transform.locationPoint(g.convert(t))},unproject:function(t){return this.transform.pointLocation(b.convert(t))},queryRenderedFeatures:function(){var t,e={};return 2===arguments.length?(t=arguments[0],e=arguments[1]):1===arguments.length&&function(t){return t instanceof b||Array.isArray(t)}(arguments[0])?t=arguments[0]:1===arguments.length&&(e=arguments[0]),this.style.queryRenderedFeatures(this._makeQueryGeometry(t),e,this.transform.zoom,this.transform.angle)},_makeQueryGeometry:function(t){void 0===t&&(t=[b.convert([0,0]),b.convert([this.transform.width,this.transform.height])]);var e;if(t instanceof b||"number"==typeof t[0])e=[b.convert(t)];else{var r=[b.convert(t[0]),b.convert(t[1])];e=[r[0],new b(r[1].x,r[0].y),r[1],new b(r[0].x,r[1].y),r[0]]}return e=e.map(function(t){return this.transform.pointCoordinate(t)}.bind(this))},querySourceFeatures:function(t,e){return this.style.querySourceFeatures(t,e)},setStyle:function(t){return this.style&&(this.style.off("load",this._onStyleLoad).off("error",this._forwardStyleEvent).off("change",this._onStyleChange).off("source.add",this._onSourceAdd).off("source.remove",this._onSourceRemove).off("source.load",this._onSourceUpdate).off("source.error",this._forwardSourceEvent).off("source.change",this._onSourceUpdate).off("layer.add",this._forwardLayerEvent).off("layer.remove",this._forwardLayerEvent).off("layer.error",this._forwardLayerEvent).off("tile.add",this._forwardTileEvent).off("tile.remove",this._forwardTileEvent).off("tile.load",this._update).off("tile.error",this._forwardTileEvent).off("tile.stats",this._forwardTileEvent)._remove(),this.off("rotate",this.style._redoPlacement),this.off("pitch",this.style._redoPlacement)),t?(this.style=t instanceof c?t:new c(t,this.animationLoop,this._workerCount),this.style.on("load",this._onStyleLoad).on("error",this._forwardStyleEvent).on("change",this._onStyleChange).on("source.add",this._onSourceAdd).on("source.remove",this._onSourceRemove).on("source.load",this._onSourceUpdate).on("source.error",this._forwardSourceEvent).on("source.change",this._onSourceUpdate).on("layer.add",this._forwardLayerEvent).on("layer.remove",this._forwardLayerEvent).on("layer.error",this._forwardLayerEvent).on("tile.add",this._forwardTileEvent).on("tile.remove",this._forwardTileEvent).on("tile.load",this._update).on("tile.error",this._forwardTileEvent).on("tile.stats",this._forwardTileEvent),this.on("rotate",this.style._redoPlacement),this.on("pitch",this.style._redoPlacement),this):(this.style=null,this)},getStyle:function(){if(this.style)return this.style.serialize()},addSource:function(t,e){return this.style.addSource(t,e),this._update(!0),this},addSourceType:function(t,e,r){return this.style.addSourceType(t,e,r)},removeSource:function(t){return this.style.removeSource(t),this._update(!0),this},getSource:function(t){return this.style.getSource(t)},addLayer:function(t,e){return this.style.addLayer(t,e),this._update(!0),this},removeLayer:function(t){return this.style.removeLayer(t),this._update(!0),this},getLayer:function(t){return this.style.getLayer(t)},setFilter:function(t,e){return this.style.setFilter(t,e),this._update(!0),this},setLayerZoomRange:function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0),this},getFilter:function(t){return this.style.getFilter(t)},setPaintProperty:function(t,e,r,n){return this.style.setPaintProperty(t,e,r,n),this._update(!0),this},getPaintProperty:function(t,e,r){return this.style.getPaintProperty(t,e,r)},setLayoutProperty:function(t,e,r){return this.style.setLayoutProperty(t,e,r),this._update(!0),this},getLayoutProperty:function(t,e){return this.style.getLayoutProperty(t,e)},getContainer:function(){return this._container},getCanvasContainer:function(){return this._canvasContainer},getCanvas:function(){return this._canvas.getElement()},_setupContainer:function(){var t=this._container;t.classList.add("mapboxgl-map");var e=this._canvasContainer=u.create("div","mapboxgl-canvas-container",t);this._interactive&&e.classList.add("mapboxgl-interactive"),this._canvas=new i(this,e);var r=this._controlContainer=u.create("div","mapboxgl-control-container",t),n=this._controlCorners={};["top-left","top-right","bottom-left","bottom-right"].forEach(function(t){n[t]=u.create("div","mapboxgl-ctrl-"+t,r)})},_setupPainter:function(){var t=this._canvas.getWebGLContext({failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer});if(!t)return void this.fire("error",{error:new Error("Failed to initialize WebGL")});this.painter=new f(t,this.transform)},_contextLost:function(t){t.preventDefault(),this._frameId&&o.cancelFrame(this._frameId),this.fire("webglcontextlost",{originalEvent:t})},_contextRestored:function(t){this._setupPainter(),this.resize(),this._update(),this.fire("webglcontextrestored",{originalEvent:t})},loaded:function(){return!this._styleDirty&&!this._sourcesDirty&&!(!this.style||!this.style.loaded())},_update:function(t){return this.style?(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this._rerender(),this):this},_render:function(){try{this.style&&this._styleDirty&&(this._styleDirty=!1,this.style.update(this._classes,this._classOptions),this._classOptions=null,this.style._recalculate(this.transform.zoom)),this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.painter.render(this.style,{debug:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,vertices:this.vertices,rotating:this.rotating,zooming:this.zooming}),this.fire("render"),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire("load")),this._frameId=null,this.animationLoop.stopped()||(this._styleDirty=!0),(this._sourcesDirty||this._repaint||this._styleDirty)&&this._rerender()}catch(t){this.fire("error",{error:t})}return this},remove:function(){this._hash&&this._hash.remove(),o.cancelFrame(this._frameId),this.setStyle(null),void 0!==s&&s.removeEventListener("resize",this._onWindowResize,!1);var t=this.painter.gl.getExtension("WEBGL_lose_context");t&&t.loseContext(),n(this._canvasContainer),n(this._controlContainer),this._container.classList.remove("mapboxgl-map")},_rerender:function(){this.style&&!this._frameId&&(this._frameId=o.frame(this._render))},_forwardStyleEvent:function(t){this.fire("style."+t.type,a.extend({style:t.target},t))},_forwardSourceEvent:function(t){this.fire(t.type,a.extend({style:t.target},t))},_forwardLayerEvent:function(t){this.fire(t.type,a.extend({style:t.target},t))},_forwardTileEvent:function(t){this.fire(t.type,a.extend({style:t.target},t))},_onStyleLoad:function(t){this.transform.unmodified&&this.jumpTo(this.style.stylesheet),this.style.update(this._classes,{transition:!1}),this._forwardStyleEvent(t)},_onStyleChange:function(t){this._update(!0),this._forwardStyleEvent(t)},_onSourceAdd:function(t){var e=t.source;e.onAdd&&e.onAdd(this),this._forwardSourceEvent(t)},_onSourceRemove:function(t){var e=t.source;e.onRemove&&e.onRemove(this),this._forwardSourceEvent(t)},_onSourceUpdate:function(t){this._update(),this._forwardSourceEvent(t)},_onWindowOnline:function(){this._update()},_onWindowResize:function(){this._trackResize&&this.stop().resize()._update()}}),a.extendAll(w.prototype,{_showTileBoundaries:!1,get showTileBoundaries(){return this._showTileBoundaries},set showTileBoundaries(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},_showCollisionBoxes:!1,get showCollisionBoxes(){return this._showCollisionBoxes},set showCollisionBoxes(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,this.style._redoPlacement())},_showOverdrawInspector:!1,get showOverdrawInspector(){return this._showOverdrawInspector},set showOverdrawInspector(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},_repaint:!1,get repaint(){return this._repaint},set repaint(t){this._repaint=t,this._update()},_vertices:!1,get vertices(){return this._vertices},set vertices(t){this._vertices=t,this._update()}})},{"../geo/lng_lat":337,"../geo/lng_lat_bounds":338,"../geo/transform":339,"../render/painter":353,"../style/animation_loop":373,"../style/style":376,"../util/browser":424,"../util/canvas":425,"../util/dom":426,"../util/evented":432,"../util/util":440,"./bind_handlers":405,"./camera":406,"./control/attribution":407,"./hash":418,"point-geometry":482}],420:[function(t,e,r){"use strict";function n(t,e){t||(t=i.create("div")),t.classList.add("mapboxgl-marker"),this._el=t,this._offset=o.convert(e&&e.offset||[0,0]),this._update=this._update.bind(this)}e.exports=n;var i=t("../util/dom"),a=t("../geo/lng_lat"),o=t("point-geometry");n.prototype={addTo:function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._el),t.on("move",this._update),this._update(),this},remove:function(){this._map&&(this._map.off("move",this._update),this._map=null);var t=this._el.parentNode;return t&&t.removeChild(this._el),this},getLngLat:function(){return this._lngLat},setLngLat:function(t){return this._lngLat=a.convert(t),this._update(),this},getElement:function(){return this._el},_update:function(){if(this._map){var t=this._map.project(this._lngLat)._add(this._offset);i.setTransform(this._el,"translate("+t.x+"px,"+t.y+"px)")}}}},{"../geo/lng_lat":337,"../util/dom":426,"point-geometry":482}],421:[function(t,e,r){"use strict";function n(t){i.setOptions(this,t),i.bindAll(["_update","_onClickClose"],this)}e.exports=n;var i=t("../util/util"),a=t("../util/evented"),o=t("../util/dom"),s=t("../geo/lng_lat");n.prototype=i.inherit(a,{options:{closeButton:!0,closeOnClick:!0},addTo:function(t){return 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this._createContent(),this._content.appendChild(t),this._update(),this},_createContent:function(){this._content&&this._content.parentNode&&this._content.parentNode.removeChild(this._content),this._content=o.create("div","mapboxgl-popup-content",this._container),this.options.closeButton&&(this._closeButton=o.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.innerHTML="&#215;",this._closeButton.addEventListener("click",this._onClickClose))},_update:function(){if(this._map&&this._lngLat&&this._content){this._container||(this._container=o.create("div","mapboxgl-popup",this._map.getContainer()),this._tip=o.create("div","mapboxgl-popup-tip",this._container),this._container.appendChild(this._content));var t=this._map.project(this._lngLat).round(),e=this.options.anchor;if(!e){var r=this._container.offsetWidth,n=this._container.offsetHeight;e=t.y<n?["top"]:t.y>this._map.transform.height-n?["bottom"]:[],t.x<r/2?e.push("left"):t.x>this._map.transform.width-r/2&&e.push("right"),e=0===e.length?"bottom":e.join("-")}var i={top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"},a=this._container.classList;for(var s in i)a.remove("mapboxgl-popup-anchor-"+s);a.add("mapboxgl-popup-anchor-"+e),o.setTransform(this._container,i[e]+" translate("+t.x+"px,"+t.y+"px)")}},_onClickClose:function(){this.remove()}})},{"../geo/lng_lat":337,"../util/dom":426,"../util/evented":432,"../util/util":440}],422:[function(t,e,r){"use strict";function n(t,e){this.target=t,this.parent=e,this.callbacks={},this.callbackID=0,this.receive=this.receive.bind(this),this.target.addEventListener("message",this.receive,!1)}e.exports=n,n.prototype.receive=function(t){function e(t,e,r){this.postMessage({type:"<response>",id:String(i),error:t?String(t):null,data:e},r)}var r,n=t.data,i=n.id;if("<response>"===n.type)r=this.callbacks[n.id],delete this.callbacks[n.id],r&&r(n.error||null,n.data);else if(void 0!==n.id&&this.parent[n.type])this.parent[n.type](n.data,e.bind(this));else if(void 0!==n.id&&this.parent.workerSources){var a=n.type.split(".");this.parent.workerSources[a[0]][a[1]](n.data,e.bind(this))}else this.parent[n.type](n.data)},n.prototype.send=function(t,e,r,n){var i=null;r&&(this.callbacks[i=this.callbackID++]=r),this.postMessage({type:t,id:String(i),data:e},n)},n.prototype.postMessage=function(t,e){this.target.postMessage(t,e)}},{}],423:[function(t,e,r){"use strict";function n(t){var e=document.createElement("a");return e.href=t,e.protocol===document.location.protocol&&e.host===document.location.host}r.getJSON=function(t,e){var r=new XMLHttpRequest;return r.open("GET",t,!0),r.setRequestHeader("Accept","application/json"),r.onerror=function(t){e(t)},r.onload=function(){if(r.status>=200&&r.status<300&&r.response){var t;try{t=JSON.parse(r.response)}catch(t){return e(t)}e(null,t)}else e(new Error(r.statusText))},r.send(),r},r.getArrayBuffer=function(t,e){var r=new XMLHttpRequest;return r.open("GET",t,!0),r.responseType="arraybuffer",r.onerror=function(t){e(t)},r.onload=function(){r.status>=200&&r.status<300&&r.response?e(null,r.response):e(new Error(r.statusText))},r.send(),r},r.getImage=function(t,e){return r.getArrayBuffer(t,function(t,r){if(t)return e(t);var n=new Image;n.onload=function(){e(null,n),(window.URL||window.webkitURL).revokeObjectURL(n.src)};var i=new Blob([new Uint8Array(r)],{type:"image/png"});return n.src=(window.URL||window.webkitURL).createObjectURL(i),n.getData=function(){var t=document.createElement("canvas"),e=t.getContext("2d");return t.width=n.width,t.height=n.height,e.drawImage(n,0,0),e.getImageData(0,0,n.width,n.height).data},n})},r.getVideo=function(t,e){var r=document.createElement("video");r.onloadstart=function(){e(null,r)};for(var i=0;i<t.length;i++){var a=document.createElement("source");n(t[i])||(r.crossOrigin="Anonymous"),a.src=t[i],r.appendChild(a)}return r.getData=function(){return r},r}},{}],424:[function(t,e,r){"use strict";r.window=window,e.exports.now=function(){return window.performance&&window.performance.now?window.performance.now.bind(window.performance):Date.now.bind(Date)}();var n=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame;r.frame=function(t){return n(t)};var i=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame;r.cancelFrame=function(t){i(t)},r.timed=function(t,n,i){function a(l){o||(l=e.exports.now(),l>=s+n?t.call(i,1):(t.call(i,(l-s)/n),r.frame(a)))}if(!n)return t.call(i,1),null;var o=!1,s=e.exports.now();return r.frame(a),function(){o=!0}},r.supported=t("mapbox-gl-supported"),r.hardwareConcurrency=navigator.hardwareConcurrency||4,Object.defineProperty(r,"devicePixelRatio",{get:function(){return window.devicePixelRatio}}),r.supportsWebp=!1;var a=document.createElement("img");a.onload=function(){r.supportsWebp=!0},a.src="data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA=",r.supportsGeolocation=!!navigator.geolocation},{"mapbox-gl-supported":325}],425:[function(t,e,r){"use strict";function n(t,e){this.canvas=document.createElement("canvas"),t&&e&&(this.canvas.style.position="absolute",this.canvas.classList.add("mapboxgl-canvas"),this.canvas.addEventListener("webglcontextlost",t._contextLost.bind(t),!1),this.canvas.addEventListener("webglcontextrestored",t._contextRestored.bind(t),!1),this.canvas.setAttribute("tabindex",0),e.appendChild(this.canvas))}var i=t("../util"),a=t("mapbox-gl-supported");e.exports=n,n.prototype.resize=function(t,e){var r=window.devicePixelRatio||1;this.canvas.width=r*t,this.canvas.height=r*e,this.canvas.style.width=t+"px",this.canvas.style.height=e+"px"},n.prototype.getWebGLContext=function(t){return t=i.extend({},t,a.webGLContextAttributes),this.canvas.getContext("webgl",t)||this.canvas.getContext("experimental-webgl",t)},n.prototype.getElement=function(){return this.canvas}},{"../util":440,"mapbox-gl-supported":325}],426:[function(t,e,r){"use strict";function n(t){for(var e=0;e<t.length;e++)if(t[e]in s)return t[e]}function i(t){t.preventDefault(),t.stopPropagation(),window.removeEventListener("click",i,!0)}var a=t("point-geometry");r.create=function(t,e,r){var n=document.createElement(t);return e&&(n.className=e),r&&r.appendChild(n),n};var o,s=document.documentElement.style,l=n(["userSelect","MozUserSelect","WebkitUserSelect","msUserSelect"]);r.disableDrag=function(){l&&(o=s[l],s[l]="none")},r.enableDrag=function(){l&&(s[l]=o)};var u=n(["transform","WebkitTransform"]);r.setTransform=function(t,e){t.style[u]=e},r.suppressClick=function(){window.addEventListener("click",i,!0),window.setTimeout(function(){window.removeEventListener("click",i,!0)},0)},r.mousePos=function(t,e){var r=t.getBoundingClientRect();return e=e.touches?e.touches[0]:e,new a(e.clientX-r.left-t.clientLeft,e.clientY-r.top-t.clientTop)},r.touchPos=function(t,e){for(var r=t.getBoundingClientRect(),n=[],i=0;i<e.touches.length;i++)n.push(new a(e.touches[i].clientX-r.left-t.clientLeft,e.touches[i].clientY-r.top-t.clientTop));return n}},{"point-geometry":482}],427:[function(t,e,r){"use strict";var n=t("webworkify");e.exports=function(){return new n(t("../../source/worker"))}},{"../../source/worker":371,webworkify:562}],428:[function(t,e,r){"use strict";function n(t,e){return e.area-t.area}function i(t){for(var e,r,n=0,i=0,a=t.length,o=a-1;i<a;o=i++)e=t[i],r=t[o],n+=(r.x-e.x)*(e.y+r.y);return n}var a=t("quickselect");e.exports=function(t,e){var r=t.length;if(r<=1)return[t];for(var o,s,l=[],u=0;u<r;u++){var c=i(t[u]);0!==c&&(t[u].area=Math.abs(c),void 0===s&&(s=c<0),s===c<0?(o&&l.push(o),o=[t[u]]):o.push(t[u]))}if(o&&l.push(o),e>1)for(var h=0;h<l.length;h++)l[h].length<=e||(a(l[h],e,1,l[h].length-1,n),l[h]=l[h].slice(0,e));return l}},{quickselect:491}],429:[function(t,e,r){"use strict";e.exports={API_URL:"https://api.mapbox.com",REQUIRE_ACCESS_TOKEN:!0}},{}],430:[function(t,e,r){"use strict";function n(t){this._stringToNumber={},this._numberToString=[];for(var e=0;e<t.length;e++){var r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r}}var i=t("assert");e.exports=n,n.prototype.encode=function(t){return i(t in this._stringToNumber),this._stringToNumber[t]},n.prototype.decode=function(t){return i(t<this._numberToString.length),this._numberToString[t]}},{assert:45}],431:[function(t,e,r){"use strict";function n(t,e){this.actors=[],this.currentActor=0;for(var r=0;r<t;r++){var n=new o,i=new a(n,e);i.name="Worker "+r,this.actors.push(i)}}var i=t("./util"),a=t("./actor"),o=t("./web_worker");e.exports=n,n.prototype={broadcast:function(t,e,r){r=r||function(){},i.asyncAll(this.actors,function(r,n){r.send(t,e,n)},r)},send:function(t,e,r,n,i){return("number"!=typeof n||isNaN(n))&&(n=this.currentActor=(this.currentActor+1)%this.actors.length),this.actors[n].send(t,e,r,i),n},remove:function(){for(var t=0;t<this.actors.length;t++)this.actors[t].target.terminate();this.actors=[]}}},{"./actor":422,"./util":440,"./web_worker":427}],432:[function(t,e,r){"use strict";var n=t("./util"),i={on:function(t,e){return this._events=this._events||{},this._events[t]=this._events[t]||[],this._events[t].push(e),this},off:function(t,e){if(!t)return delete this._events,this;if(!this.listens(t))return this;if(e){var r=this._events[t].indexOf(e);r>=0&&this._events[t].splice(r,1),this._events[t].length||delete this._events[t]}else delete this._events[t];return this},once:function(t,e){var r=function(n){this.off(t,r),e.call(this,n)}.bind(this);return this.on(t,r),this},fire:function(t,e){if(!this.listens(t))return n.endsWith(t,"error")&&console.error(e&&e.error||e||"Empty error event"),this;e=n.extend({},e),n.extend(e,{type:t,target:this});for(var r=this._events[t].slice(),i=0;i<r.length;i++)r[i].call(this,e);return this},listens:function(t){return!(!this._events||!this._events[t])}};e.exports=i},{"./util":440}],433:[function(t,e,r){"use strict";function n(t,e){this.stacks=t.readFields(i,[],e)}function i(t,e,r){if(1===t){var n=r.readMessage(a,{glyphs:{}});e.push(n)}}function a(t,e,r){if(1===t)e.name=r.readString();else if(2===t)e.range=r.readString();else if(3===t){var n=r.readMessage(o,{});e.glyphs[n.id]=n}}function o(t,e,r){1===t?e.id=r.readVarint():2===t?e.bitmap=r.readBytes():3===t?e.width=r.readVarint():4===t?e.height=r.readVarint():5===t?e.left=r.readSVarint():6===t?e.top=r.readSVarint():7===t&&(e.advance=r.readVarint())}e.exports=n},{}],434:[function(t,e,r){"use strict";function n(t,e,r){return t*(1-r)+e*r}e.exports=n,n.number=n,n.vec2=function(t,e,r){return[n(t[0],e[0],r),n(t[1],e[1],r)]},n.color=function(t,e,r){return[n(t[0],e[0],r),n(t[1],e[1],r),n(t[2],e[2],r),n(t[3],e[3],r)]},n.array=function(t,e,r){return t.map(function(t,i){return n(t,e[i],r)})}},{}],435:[function(t,e,r){"use strict";function n(t,e,r){for(var n=0;n<t.length;n++)for(var i=t[n],a=0;a<e.length;a++)for(var o=e[a],s=0;s<o.length;s++){var l=o[s];if(d(i,l))return!0;if(c(l,i,r))return!0}return!1}function i(t,e){if(1===t.length&&1===t[0].length)return f(e,t[0][0]);for(var r=0;r<e.length;r++)for(var n=e[r],i=0;i<n.length;i++)if(f(t,n[i]))return!0;for(var a=0;a<t.length;a++){for(var o=t[a],l=0;l<o.length;l++)if(f(e,o[l]))return!0;for(var u=0;u<e.length;u++)if(s(o,e[u]))return!0}return!1}function a(t,e,r){for(var n=0;n<e.length;n++)for(var i=e[n],a=0;a<t.length;a++){var s=t[a];if(s.length>=3)for(var l=0;l<i.length;l++)if(d(s,i[l]))return!0;if(o(s,i,r))return!0}return!1}function o(t,e,r){if(t.length>1){if(s(t,e))return!0;for(var n=0;n<e.length;n++)if(c(e[n],t,r))return!0}for(var i=0;i<t.length;i++)if(c(t[i],e,r))return!0;return!1}function s(t,e){for(var r=0;r<t.length-1;r++)for(var n=t[r],i=t[r+1],a=0;a<e.length-1;a++){var o=e[a],s=e[a+1];if(u(n,i,o,s))return!0}return!1}function l(t,e,r){return(r.y-t.y)*(e.x-t.x)>(e.y-t.y)*(r.x-t.x)}function u(t,e,r,n){return l(t,r,n)!==l(e,r,n)&&l(t,e,r)!==l(t,e,n)}function c(t,e,r){var n=r*r;if(1===e.length)return t.distSqr(e[0])<n;for(var 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a=i.viewportWidth,o=i.viewportHeight;t.width=t.width||a-t.xOffset,t.height=t.height||o-t.yOffset,t.needsCopy=!0,de(t.xOffset>=0&&t.xOffset<a&&t.yOffset>=0&&t.yOffset<o&&t.width>0&&t.width<=a&&t.height>0&&t.height<=o,"copy texture read out of bounds")}else if(n){if(Qt(n))t.channels=t.channels||4,t.data=n,"type"in e||t.type!==Or||(t.type=At(n));else if(gt(n))t.channels=t.channels||4,Tt(t,n),t.alignment=1,t.needsFree=!0;else if(Z(n)){var s=n.data;Array.isArray(s)||t.type!==Or||(t.type=At(s));var l,c,h,f,d,p,m=n.shape,v=n.stride;3===m.length?(h=m[2],p=v[2]):(de(2===m.length,"invalid ndarray pixel data, must be 2 or 3D"),h=1,p=1),l=m[0],c=m[1],f=v[0],d=v[1],t.alignment=1,t.width=l,t.height=c,t.channels=h,t.format=t.internalformat=hn[h],t.needsFree=!0,Lt(t,s,f,d,p,n.offset)}else if(xt(n)||_t(n))xt(n)?t.element=n:t.element=n.canvas,t.width=t.element.width,t.height=t.element.height,t.channels=4;else if(wt(n))t.element=n,t.width=n.naturalWidth,t.height=n.naturalHeight,t.channels=4;else if(Mt(n))t.element=n,t.width=n.videoWidth,t.height=n.videoHeight,t.channels=4;else if(yt(n)){var g=t.width||n[0].length,y=t.height||n.length,b=t.channels;b=mt(n[0][0])?b||n[0][0].length:b||1;for(var x=Ce.shape(n),_=1,w=0;w<x.length;++w)_*=x[w];var M=St(t,_);Ce.flatten(n,x,"",M),Et(t,M),t.alignment=1,t.width=g,t.height=y,t.channels=b,t.format=t.internalformat=hn[b],t.needsFree=!0}}else t.width=t.width||1,t.height=t.height||1,t.channels=t.channels||4;t.type===jr?de(r.extensions.indexOf("oes_texture_float")>=0,"oes_texture_float extension not enabled"):t.type===wr&&de(r.extensions.indexOf("oes_texture_half_float")>=0,"oes_texture_half_float extension not enabled")}function d(e,r,i){var a=e.element,o=e.data,s=e.internalformat,l=e.format,u=e.type,h=e.width,f=e.height;c(e),a?t.texImage2D(r,i,l,l,u,a):e.compressed?t.compressedTexImage2D(r,i,s,h,f,0,o):e.needsCopy?(n(),t.copyTexImage2D(r,i,l,e.xOffset,e.yOffset,h,f,0)):t.texImage2D(r,i,l,h,f,0,l,u,o)}function p(e,r,i,a,o){var 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s=e[t[o]];a.features.push({type:1,geometry:[[Math.round(this.options.extent*(s.x*i-r)),Math.round(this.options.extent*(s.y*i-n))]],tags:s.numPoints?l(s):this.points[s.id].properties})}},_limitZoom:function(t){return Math.max(this.options.minZoom,Math.min(t,this.options.maxZoom+1))},_cluster:function(t,e){for(var r=[],n=this.options.radius/(this.options.extent*Math.pow(2,e)),i=0;i<t.length;i++){var o=t[i];if(!(o.zoom<=e)){o.zoom=e;var s=this.trees[e+1],l=s.within(o.x,o.y,n),u=o.numPoints||1,c=o.x*u,h=o.y*u,f=null;this.options.reduce&&(f=this.options.initial(),this._accumulate(f,o));for(var d=0;d<l.length;d++){var p=s.points[l[d]];if(e<p.zoom){var m=p.numPoints||1;p.zoom=e,c+=p.x*m,h+=p.y*m,u+=m,p.parentId=i,this.options.reduce&&this._accumulate(f,p)}}1===u?r.push(o):(o.parentId=i,r.push(a(c/u,h/u,u,i,f)))}}return r},_accumulate:function(t,e){var r=e.numPoints?e.properties:this.options.map(this.points[e.id].properties);this.options.reduce(t,r)}}},{kdbush:296}],528:[function(t,e,r){"use 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this._validate(t,e,r,o.local.invalidDate),!0},extraInfo:function(t,e,r){var n=this._validate(t,e,r,o.local.invalidDate),i=n.toJD(),a=this._toHaab(i),s=this._toTzolkin(i);return{haabMonthName:this.local.haabMonths[a[0]-1],haabMonth:a[0],haabDay:a[1],tzolkinDayName:this.local.tzolkinMonths[s[0]-1],tzolkinDay:s[0],tzolkinTrecena:s[1]}},_toHaab:function(t){t-=this.jdEpoch;var e=i(t+8+340,365);return[Math.floor(e/20)+1,i(e,20)]},_toTzolkin:function(t){return t-=this.jdEpoch,[a(t+20,20),a(t+4,13)]},toJD:function(t,e,r){var n=this._validate(t,e,r,o.local.invalidDate);return n.day()+20*n.month()+360*n.year()+this.jdEpoch},fromJD:function(t){t=Math.floor(t)+.5-this.jdEpoch;var e=Math.floor(t/360);t%=360,t+=t<0?360:0;var r=Math.floor(t/20),n=t%20;return this.newDate(e,r,n)}}),o.calendars.mayan=n},{"../main":579,"object-assign":468}],573:[function(t,e,r){function n(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}var i=t("../main"),a=t("object-assign");n.prototype=new i.baseCalendar;var o=i.instance("gregorian");a(n.prototype,{name:"Nanakshahi",jdEpoch:2257673.5,daysPerMonth:[31,31,31,31,31,30,30,30,30,30,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Nanakshahi",epochs:["BN","AN"],monthNames:["Chet","Vaisakh","Jeth","Harh","Sawan","Bhadon","Assu","Katak","Maghar","Poh","Magh","Phagun"],monthNamesShort:["Che","Vai","Jet","Har","Saw","Bha","Ass","Kat","Mgr","Poh","Mgh","Pha"],dayNames:["Somvaar","Mangalvar","Budhvaar","Veervaar","Shukarvaar","Sanicharvaar","Etvaar"],dayNamesShort:["Som","Mangal","Budh","Veer","Shukar","Sanichar","Et"],dayNamesMin:["So","Ma","Bu","Ve","Sh","Sa","Et"],digits:null,dateFormat:"dd-mm-yyyy",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,i.local.invalidYear||i.regionalOptions[""].invalidYear);return o.leapYear(e.year()+(e.year()<1?1:0)+1469)},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(1-(n.dayOfWeek()||7),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,i.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,i.local.invalidMonth),t=n.year();t<0&&t++;for(var a=n.day(),s=1;s<n.month();s++)a+=this.daysPerMonth[s-1];return a+o.toJD(t+1468,3,13)},fromJD:function(t){t=Math.floor(t+.5);for(var e=Math.floor((t-(this.jdEpoch-1))/366);t>=this.toJD(e+1,1,1);)e++;for(var r=t-Math.floor(this.toJD(e,1,1)+.5)+1,n=1;r>this.daysInMonth(e,n);)r-=this.daysInMonth(e,n),n++;return this.newDate(e,n,r)}}),i.calendars.nanakshahi=n},{"../main":579,"object-assign":468}],574:[function(t,e,r){function n(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}var i=t("../main"),a=t("object-assign");n.prototype=new i.baseCalendar,a(n.prototype,{name:"Nepali",jdEpoch:1700709.5,daysPerMonth:[31,31,32,32,31,30,30,29,30,29,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,daysPerYear:365,regionalOptions:{"":{name:"Nepali",epochs:["BBS","ABS"],monthNames:["Baisakh","Jestha","Ashadh","Shrawan","Bhadra","Ashwin","Kartik","Mangsir","Paush","Mangh","Falgun","Chaitra"],monthNamesShort:["Bai","Je","As","Shra","Bha","Ash","Kar","Mang","Pau","Ma","Fal","Chai"],dayNames:["Aaitabaar","Sombaar","Manglbaar","Budhabaar","Bihibaar","Shukrabaar","Shanibaar"],dayNamesShort:["Aaita","Som","Mangl","Budha","Bihi","Shukra","Shani"],dayNamesMin:["Aai","So","Man","Bu","Bi","Shu","Sha"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:1,isRTL:!1}},leapYear:function(t){return this.daysInYear(t)!==this.daysPerYear},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){if(t=this._validate(t,this.minMonth,this.minDay,i.local.invalidYear).year(),void 0===this.NEPALI_CALENDAR_DATA[t])return this.daysPerYear;for(var e=0,r=this.minMonth;r<=12;r++)e+=this.NEPALI_CALENDAR_DATA[t][r];return e},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,i.local.invalidMonth),void 0===this.NEPALI_CALENDAR_DATA[t]?this.daysPerMonth[e-1]:this.NEPALI_CALENDAR_DATA[t][e]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var n=this._validate(t,e,r,i.local.invalidDate);t=n.year(),e=n.month(),r=n.day();var a=i.instance(),o=0,s=e,l=t;this._createMissingCalendarData(t);var u=t-(s>9||9===s&&r>=this.NEPALI_CALENDAR_DATA[l][0]?56:57);for(9!==e&&(o=r,s--);9!==s;)s<=0&&(s=12,l--),o+=this.NEPALI_CALENDAR_DATA[l][s],s--;return 9===e?(o+=r-this.NEPALI_CALENDAR_DATA[l][0])<0&&(o+=a.daysInYear(u)):o+=this.NEPALI_CALENDAR_DATA[l][9]-this.NEPALI_CALENDAR_DATA[l][0],a.newDate(u,1,1).add(o,"d").toJD()},fromJD:function(t){var e=i.instance(),r=e.fromJD(t),n=r.year(),a=r.dayOfYear(),o=n+56;this._createMissingCalendarData(o);for(var s=9,l=this.NEPALI_CALENDAR_DATA[o][0],u=this.NEPALI_CALENDAR_DATA[o][s]-l+1;a>u;)s++,s>12&&(s=1,o++),u+=this.NEPALI_CALENDAR_DATA[o][s];var c=this.NEPALI_CALENDAR_DATA[o][s]-(u-a);return this.newDate(o,s,c)},_createMissingCalendarData:function(t){var e=this.daysPerMonth.slice(0);e.unshift(17);for(var r=t-1;r<t+2;r++)void 0===this.NEPALI_CALENDAR_DATA[r]&&(this.NEPALI_CALENDAR_DATA[r]=e)},NEPALI_CALENDAR_DATA:{1970:[18,31,31,32,31,31,31,30,29,30,29,30,30],1971:[18,31,31,32,31,32,30,30,29,30,29,30,30],1972:[17,31,32,31,32,31,30,30,30,29,29,30,30],1973:[19,30,32,31,32,31,30,30,30,29,30,29,31],1974:[19,31,31,32,30,31,31,30,29,30,29,30,30],1975:[18,31,31,32,32,30,31,30,29,30,29,30,30],1976:[17,31,32,31,32,31,30,30,30,29,29,30,31],1977:[18,31,32,31,32,31,31,29,30,29,30,29,31],1978:[18,31,31,32,31,31,31,30,29,30,29,30,30],1979:[18,31,31,32,32,31,30,30,29,30,29,30,30],1980:[17,31,32,31,32,31,30,30,30,29,29,30,31],1981:[18,31,31,31,32,31,31,29,30,30,29,30,30],1982:[18,31,31,32,31,31,31,30,29,30,29,30,30],1983:[18,31,31,32,32,31,30,30,29,30,29,30,30],1984:[17,31,32,31,32,31,30,30,30,29,29,30,31],1985:[18,31,31,31,32,31,31,29,30,30,29,30,30],1986:[18,31,31,32,31,31,31,30,29,30,29,30,30],1987:[18,31,32,31,32,31,30,30,29,30,29,30,30],1988:[17,31,32,31,32,31,30,30,30,29,29,30,31],1989:[18,31,31,31,32,31,31,30,29,30,29,30,30],1990:[18,31,31,32,31,31,31,30,29,30,29,30,30],1991:[18,31,32,31,32,31,30,30,29,30,29,30,30],
-1992:[17,31,32,31,32,31,30,30,30,29,30,29,31],1993:[18,31,31,31,32,31,31,30,29,30,29,30,30],1994:[18,31,31,32,31,31,31,30,29,30,29,30,30],1995:[17,31,32,31,32,31,30,30,30,29,29,30,30],1996:[17,31,32,31,32,31,30,30,30,29,30,29,31],1997:[18,31,31,32,31,31,31,30,29,30,29,30,30],1998:[18,31,31,32,31,31,31,30,29,30,29,30,30],1999:[17,31,32,31,32,31,30,30,30,29,29,30,31],2e3:[17,30,32,31,32,31,30,30,30,29,30,29,31],2001:[18,31,31,32,31,31,31,30,29,30,29,30,30],2002:[18,31,31,32,32,31,30,30,29,30,29,30,30],2003:[17,31,32,31,32,31,30,30,30,29,29,30,31],2004:[17,30,32,31,32,31,30,30,30,29,30,29,31],2005:[18,31,31,32,31,31,31,30,29,30,29,30,30],2006:[18,31,31,32,32,31,30,30,29,30,29,30,30],2007:[17,31,32,31,32,31,30,30,30,29,29,30,31],2008:[17,31,31,31,32,31,31,29,30,30,29,29,31],2009:[18,31,31,32,31,31,31,30,29,30,29,30,30],2010:[18,31,31,32,32,31,30,30,29,30,29,30,30],2011:[17,31,32,31,32,31,30,30,30,29,29,30,31],2012:[17,31,31,31,32,31,31,29,30,30,29,30,30],2013:[18,31,31,32,31,31,31,30,29,30,29,30,30],2014:[18,31,31,32,32,31,30,30,29,30,29,30,30],2015:[17,31,32,31,32,31,30,30,30,29,29,30,31],2016:[17,31,31,31,32,31,31,29,30,30,29,30,30],2017:[18,31,31,32,31,31,31,30,29,30,29,30,30],2018:[18,31,32,31,32,31,30,30,29,30,29,30,30],2019:[17,31,32,31,32,31,30,30,30,29,30,29,31],2020:[17,31,31,31,32,31,31,30,29,30,29,30,30],2021:[18,31,31,32,31,31,31,30,29,30,29,30,30],2022:[17,31,32,31,32,31,30,30,30,29,29,30,30],2023:[17,31,32,31,32,31,30,30,30,29,30,29,31],2024:[17,31,31,31,32,31,31,30,29,30,29,30,30],2025:[18,31,31,32,31,31,31,30,29,30,29,30,30],2026:[17,31,32,31,32,31,30,30,30,29,29,30,31],2027:[17,30,32,31,32,31,30,30,30,29,30,29,31],2028:[17,31,31,32,31,31,31,30,29,30,29,30,30],2029:[18,31,31,32,31,32,30,30,29,30,29,30,30],2030:[17,31,32,31,32,31,30,30,30,30,30,30,31],2031:[17,31,32,31,32,31,31,31,31,31,31,31,31],2032:[17,32,32,32,32,32,32,32,32,32,32,32,32],2033:[18,31,31,32,32,31,30,30,29,30,29,30,30],2034:[17,31,32,31,32,31,30,30,30,29,29,30,31],2035:[17,30,32,31,32,31,31,29,30,30,29,29,31],2036:[17,31,31,32,31,31,31,30,29,30,29,30,30],2037:[18,31,31,32,32,31,30,30,29,30,29,30,30],2038:[17,31,32,31,32,31,30,30,30,29,29,30,31],2039:[17,31,31,31,32,31,31,29,30,30,29,30,30],2040:[17,31,31,32,31,31,31,30,29,30,29,30,30],2041:[18,31,31,32,32,31,30,30,29,30,29,30,30],2042:[17,31,32,31,32,31,30,30,30,29,29,30,31],2043:[17,31,31,31,32,31,31,29,30,30,29,30,30],2044:[17,31,31,32,31,31,31,30,29,30,29,30,30],2045:[18,31,32,31,32,31,30,30,29,30,29,30,30],2046:[17,31,32,31,32,31,30,30,30,29,29,30,31],2047:[17,31,31,31,32,31,31,30,29,30,29,30,30],2048:[17,31,31,32,31,31,31,30,29,30,29,30,30],2049:[17,31,32,31,32,31,30,30,30,29,29,30,30],2050:[17,31,32,31,32,31,30,30,30,29,30,29,31],2051:[17,31,31,31,32,31,31,30,29,30,29,30,30],2052:[17,31,31,32,31,31,31,30,29,30,29,30,30],2053:[17,31,32,31,32,31,30,30,30,29,29,30,30],2054:[17,31,32,31,32,31,30,30,30,29,30,29,31],2055:[17,31,31,32,31,31,31,30,29,30,30,29,30],2056:[17,31,31,32,31,32,30,30,29,30,29,30,30],2057:[17,31,32,31,32,31,30,30,30,29,29,30,31],2058:[17,30,32,31,32,31,30,30,30,29,30,29,31],2059:[17,31,31,32,31,31,31,30,29,30,29,30,30],2060:[17,31,31,32,32,31,30,30,29,30,29,30,30],2061:[17,31,32,31,32,31,30,30,30,29,29,30,31],2062:[17,30,32,31,32,31,31,29,30,29,30,29,31],2063:[17,31,31,32,31,31,31,30,29,30,29,30,30],2064:[17,31,31,32,32,31,30,30,29,30,29,30,30],2065:[17,31,32,31,32,31,30,30,30,29,29,30,31],2066:[17,31,31,31,32,31,31,29,30,30,29,29,31],2067:[17,31,31,32,31,31,31,30,29,30,29,30,30],2068:[17,31,31,32,32,31,30,30,29,30,29,30,30],2069:[17,31,32,31,32,31,30,30,30,29,29,30,31],2070:[17,31,31,31,32,31,31,29,30,30,29,30,30],2071:[17,31,31,32,31,31,31,30,29,30,29,30,30],2072:[17,31,32,31,32,31,30,30,29,30,29,30,30],2073:[17,31,32,31,32,31,30,30,30,29,29,30,31],2074:[17,31,31,31,32,31,31,30,29,30,29,30,30],2075:[17,31,31,32,31,31,31,30,29,30,29,30,30],2076:[16,31,32,31,32,31,30,30,30,29,29,30,30],2077:[17,31,32,31,32,31,30,30,30,29,30,29,31],2078:[17,31,31,31,32,31,31,30,29,30,29,30,30],2079:[17,31,31,32,31,31,31,30,29,30,29,30,30],2080:[16,31,32,31,32,31,30,30,30,29,29,30,30],2081:[17,31,31,32,32,31,30,30,30,29,30,30,30],2082:[17,31,32,31,32,31,30,30,30,29,30,30,30],2083:[17,31,31,32,31,31,30,30,30,29,30,30,30],2084:[17,31,31,32,31,31,30,30,30,29,30,30,30],2085:[17,31,32,31,32,31,31,30,30,29,30,30,30],2086:[17,31,32,31,32,31,30,30,30,29,30,30,30],2087:[16,31,31,32,31,31,31,30,30,29,30,30,30],2088:[16,30,31,32,32,30,31,30,30,29,30,30,30],2089:[17,31,32,31,32,31,30,30,30,29,30,30,30],2090:[17,31,32,31,32,31,30,30,30,29,30,30,30],2091:[16,31,31,32,31,31,31,30,30,29,30,30,30],2092:[16,31,31,32,32,31,30,30,30,29,30,30,30],2093:[17,31,32,31,32,31,30,30,30,29,30,30,30],2094:[17,31,31,32,31,31,30,30,30,29,30,30,30],2095:[17,31,31,32,31,31,31,30,29,30,30,30,30],2096:[17,30,31,32,32,31,30,30,29,30,29,30,30],2097:[17,31,32,31,32,31,30,30,30,29,30,30,30],2098:[17,31,31,32,31,31,31,29,30,29,30,30,31],2099:[17,31,31,32,31,31,31,30,29,29,30,30,30],2100:[17,31,32,31,32,30,31,30,29,30,29,30,30]}}),i.calendars.nepali=n},{"../main":579,"object-assign":468}],575:[function(t,e,r){function n(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}function i(t,e){return t-e*Math.floor(t/e)}var a=t("../main"),o=t("object-assign");n.prototype=new a.baseCalendar,o(n.prototype,{name:"Persian",jdEpoch:1948320.5,daysPerMonth:[31,31,31,31,31,31,30,30,30,30,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Persian",epochs:["BP","AP"],monthNames:["Farvardin","Ordibehesht","Khordad","Tir","Mordad","Shahrivar","Mehr","Aban","Azar","Day","Bahman","Esfand"],monthNamesShort:["Far","Ord","Kho","Tir","Mor","Sha","Meh","Aba","Aza","Day","Bah","Esf"],dayNames:["Yekshambe","Doshambe","Seshambe","Ch\xe6harshambe","Panjshambe","Jom'e","Shambe"],dayNamesShort:["Yek","Do","Se","Ch\xe6","Panj","Jom","Sha"],dayNamesMin:["Ye","Do","Se","Ch","Pa","Jo","Sh"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:6,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,a.local.invalidYear);return 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u=t-this.toJD(l,1,1)+1,c=u<=186?Math.ceil(u/31):Math.ceil((u-6)/30),h=t-this.toJD(l,c,1)+1;return this.newDate(l,c,h)}}),a.calendars.persian=n,a.calendars.jalali=n},{"../main":579,"object-assign":468}],576:[function(t,e,r){function n(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}var i=t("../main"),a=t("object-assign"),o=i.instance();n.prototype=new 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n(){this.regionalOptions=[],this.regionalOptions[""]={invalidCalendar:"Calendar {0} not found",invalidDate:"Invalid {0} date",invalidMonth:"Invalid {0} month",invalidYear:"Invalid {0} year",differentCalendars:"Cannot mix {0} and {1} dates"},this.local=this.regionalOptions[""],this.calendars={},this._localCals={}}function i(t,e,r,n){if(this._calendar=t,this._year=e,this._month=r,this._day=n,0===this._calendar._validateLevel&&!this._calendar.isValid(this._year,this._month,this._day))throw(u.local.invalidDate||u.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name)}function a(t,e){return t=""+t,"000000".substring(0,e-t.length)+t}function o(){this.shortYearCutoff="+10"}function s(t){this.local=this.regionalOptions[t]||this.regionalOptions[""]}var l=t("object-assign");l(n.prototype,{instance:function(t,e){t=(t||"gregorian").toLowerCase(),e=e||"";var r=this._localCals[t+"-"+e];if(!r&&this.calendars[t]&&(r=new this.calendars[t](e),this._localCals[t+"-"+e]=r),!r)throw(this.local.invalidCalendar||this.regionalOptions[""].invalidCalendar).replace(/\{0\}/,t);return r},newDate:function(t,e,r,n,i){return n=(null!=t&&t.year?t.calendar():"string"==typeof n?this.instance(n,i):n)||this.instance(),n.newDate(t,e,r)},substituteDigits:function(t){return function(e){return(e+"").replace(/[0-9]/g,function(e){return t[e]})}},substituteChineseDigits:function(t,e){return function(r){for(var n="",i=0;r>0;){var a=r%10;n=(0===a?"":t[a]+e[i])+n,i++,r=Math.floor(r/10)}return 0===n.indexOf(t[1]+e[1])&&(n=n.substr(1)),n||t[0]}}}),l(i.prototype,{newDate:function(t,e,r){return this._calendar.newDate(null==t?this:t,e,r)},year:function(t){return 0===arguments.length?this._year:this.set(t,"y")},month:function(t){return 0===arguments.length?this._month:this.set(t,"m")},day:function(t){return 0===arguments.length?this._day:this.set(t,"d")},date:function(t,e,r){if(!this._calendar.isValid(t,e,r))throw(u.local.invalidDate||u.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name);return this._year=t,this._month=e,this._day=r,this},leapYear:function(){return this._calendar.leapYear(this)},epoch:function(){return this._calendar.epoch(this)},formatYear:function(){return this._calendar.formatYear(this)},monthOfYear:function(){return this._calendar.monthOfYear(this)},weekOfYear:function(){return this._calendar.weekOfYear(this)},daysInYear:function(){return this._calendar.daysInYear(this)},dayOfYear:function(){return this._calendar.dayOfYear(this)},daysInMonth:function(){return this._calendar.daysInMonth(this)},dayOfWeek:function(){return this._calendar.dayOfWeek(this)},weekDay:function(){return this._calendar.weekDay(this)},extraInfo:function(){return this._calendar.extraInfo(this)},add:function(t,e){return this._calendar.add(this,t,e)},set:function(t,e){return this._calendar.set(this,t,e)},compareTo:function(t){if(this._calendar.name!==t._calendar.name)throw(u.local.differentCalendars||u.regionalOptions[""].differentCalendars).replace(/\{0\}/,this._calendar.local.name).replace(/\{1\}/,t._calendar.local.name)
-;var e=this._year!==t._year?this._year-t._year:this._month!==t._month?this.monthOfYear()-t.monthOfYear():this._day-t._day;return 0===e?0:e<0?-1:1},calendar:function(){return this._calendar},toJD:function(){return this._calendar.toJD(this)},fromJD:function(t){return this._calendar.fromJD(t)},toJSDate:function(){return this._calendar.toJSDate(this)},fromJSDate:function(t){return this._calendar.fromJSDate(t)},toString:function(){return(this.year()<0?"-":"")+a(Math.abs(this.year()),4)+"-"+a(this.month(),2)+"-"+a(this.day(),2)}}),l(o.prototype,{_validateLevel:0,newDate:function(t,e,r){return null==t?this.today():(t.year&&(this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate),r=t.day(),e=t.month(),t=t.year()),new i(this,t,e,r))},today:function(){return this.fromJSDate(new Date)},epoch:function(t){return this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear).year()<0?this.local.epochs[0]:this.local.epochs[1]},formatYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear);return(e.year()<0?"-":"")+a(Math.abs(e.year()),4)},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear),12},monthOfYear:function(t,e){var r=this._validate(t,e,this.minDay,u.local.invalidMonth||u.regionalOptions[""].invalidMonth);return(r.month()+this.monthsInYear(r)-this.firstMonth)%this.monthsInYear(r)+this.minMonth},fromMonthOfYear:function(t,e){var r=(e+this.firstMonth-2*this.minMonth)%this.monthsInYear(t)+this.minMonth;return this._validate(t,r,this.minDay,u.local.invalidMonth||u.regionalOptions[""].invalidMonth),r},daysInYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear);return this.leapYear(e)?366:365},dayOfYear:function(t,e,r){var n=this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate);return n.toJD()-this.newDate(n.year(),this.fromMonthOfYear(n.year(),this.minMonth),this.minDay).toJD()+1},daysInWeek:function(){return 7},dayOfWeek:function(t,e,r){var n=this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate);return(Math.floor(this.toJD(n))+2)%this.daysInWeek()},extraInfo:function(t,e,r){return this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate),{}},add:function(t,e,r){return this._validate(t,this.minMonth,this.minDay,u.local.invalidDate||u.regionalOptions[""].invalidDate),this._correctAdd(t,this._add(t,e,r),e,r)},_add:function(t,e,r){if(this._validateLevel++,"d"===r||"w"===r){var n=t.toJD()+e*("w"===r?this.daysInWeek():1),i=t.calendar().fromJD(n);return 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z=e.borderwidth,I=e.borderpad,D=z+I,P=C.append("rect").attr("class","bg").style("stroke-width",z+"px").call(h.stroke,e.bordercolor).call(h.fill,e.bgcolor),O=e.width||e.height,R=x._defs.select(".clips").selectAll("#"+M).data(O?[0]:[]);R.enter().append("clipPath").classed("annclip",!0).attr("id",M).append("rect"),R.exit().remove();var F=e.font,j=C.append("text").classed("annotation-text",!0).text(e.text);w.annotationText?j.call(p.makeEditable,{delegate:C,gd:t}).call(l).on("edit",function(r){e.text=r,this.call(l);var n={};n[b+".text"]=e.text,i&&i.autorange&&(n[i._name+".autorange"]=!0),a&&a.autorange&&(n[a._name+".autorange"]=!0),s.relayout(t,n)}):j.call(l)}var 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D=e.hovermode||m.hovermode;if(-1===["x","y","closest"].indexOf(D)||!t.calcdata||t.querySelector(".zoombox")||t._dragging)return b.unhoverRaw(t,e);var P,O,R,F,j,N,B,U,V,H,q,G,Y,X=[],W=[];if(Array.isArray(e))for(D="array",R=0;R<e.length;R++)j=t.calcdata[e[R].curveNumber||0],"skip"!==j[0].trace.hoverinfo&&W.push(j);else{for(F=0;F<t.calcdata.length;F++)j=t.calcdata[F],N=j[0].trace,"skip"!==N.hoverinfo&&-1!==f.indexOf(w.getSubplot(N))&&W.push(j);var Z,J,K=!e.target;if(K)Z="xpx"in e?e.xpx:S[0]._length/2,J="ypx"in e?e.ypx:E[0]._length/2;else{if(!1===p.triggerHandler(t,"plotly_beforehover",e))return;var Q=e.target.getBoundingClientRect();if(Z=e.clientX-Q.left,J=e.clientY-Q.top,Z<0||Z>Q.width||J<0||J>Q.height)return b.unhoverRaw(t,e)}if(P="xval"in e?w.flat(f,e.xval):w.p2c(S,Z),O="yval"in e?w.flat(f,e.yval):w.p2c(E,J),!h(P[0])||!h(O[0]))return d.warn("Fx.hover failed",e,t),b.unhoverRaw(t,e)}var $=1/0;for(F=0;F<W.length;F++)if((j=W[F])&&j[0]&&j[0].trace&&!0===j[0].trace.visible&&(N=j[0].trace,-1===["carpet","contourcarpet"].indexOf(N._module.name))){if(B=w.getSubplot(N),U=f.indexOf(B),V=D,G={cd:j,trace:N,xa:S[U],ya:E[U],index:!1,distance:Math.min($,M.MAXDIST),color:y.defaultLine,name:N.name,x0:void 0,x1:void 0,y0:void 0,y1:void 0,xLabelVal:void 0,yLabelVal:void 0,zLabelVal:void 0,text:void 0},m[B]&&(G.subplot=m[B]._subplot),Y=X.length,"array"===V){var tt=e[F];"pointNumber"in tt?(G.index=tt.pointNumber,V="closest"):(V="","xval"in tt&&(H=tt.xval,V="x"),"yval"in tt&&(q=tt.yval,V=V?"closest":"y"))}else H=P[U],q=O[U];if(N._module&&N._module.hoverPoints){var et=N._module.hoverPoints(G,H,q,V);if(et)for(var rt,nt=0;nt<et.length;nt++)rt=et[nt],h(rt.x0)&&h(rt.y0)&&X.push(s(rt,D))}else d.log("Unrecognized trace type in hover:",N);"closest"===D&&X.length>Y&&(X.splice(0,Y),$=X[0].distance)}if(0===X.length)return b.unhoverRaw(t,e);X.sort(function(t,e){return t.distance-e.distance});var it=t._hoverdata,at=[];for(R=0;R<X.length;R++){var ot=X[R],st={data:ot.trace._input,fullData:ot.trace,curveNumber:ot.trace.index,pointNumber:ot.index};ot.trace._module.eventData?st=ot.trace._module.eventData(st,ot):(st.x=ot.xVal,st.y=ot.yVal,st.xaxis=ot.xa,st.yaxis=ot.ya,void 0!==ot.zLabelVal&&(st.z=ot.zLabelVal)),w.appendArrayPointValue(st,ot.trace,ot.index),at.push(st)}if(t._hoverdata=at,u(t,e,it)&&m._hasCartesian){l(X,{hovermode:D,fullLayout:m,container:m._hoverlayer,outerContainer:m._paperdiv})}var lt="y"===D&&W.length>1,ut=y.combine(m.plot_bgcolor||y.background,m.paper_bgcolor),ct={hovermode:D,rotateLabels:lt,bgColor:ut,container:m._hoverlayer,outerContainer:m._paperdiv,commonLabelOpts:m.hoverlabel},ht=i(X,ct,t);if(a(X,lt?"xa":"ya"),o(ht,lt),e.target&&e.target.tagName){
-var ft=_.getComponentMethod("annotations","hasClickToShow")(t,at);v(c.select(e.target),ft?"pointer":"")}e.target&&!n&&u(t,e,it)&&(it&&t.emit("plotly_unhover",{event:e,points:it}),t.emit("plotly_hover",{event:e,points:t._hoverdata,xaxes:S,yaxes:E,xvals:P,yvals:O}))}function i(t,e,r){var n,i,a=e.hovermode,o=e.rotateLabels,s=e.bgColor,l=e.container,u=e.outerContainer,h=e.commonLabelOpts||{},f=e.fontFamily||M.HOVERFONT,d=e.fontSize||M.HOVERFONTSIZE,p=t[0],v=p.xa,b=p.ya,x="y"===a?"yLabel":"xLabel",_=p[x],w=(String(_)||"").split(" ")[0],A=u.node().getBoundingClientRect(),T=A.top,S=A.width,E=A.height,z=p.distance<=M.MAXDIST&&("x"===a||"y"===a);for(n=0;n<t.length;n++){i=t[n].hoverinfo||t[n].trace.hoverinfo;var I=i.split("+");if(-1===I.indexOf("all")&&-1===I.indexOf(a)){z=!1;break}}var D=l.selectAll("g.axistext").data(z?[0]:[]);D.enter().append("g").classed("axistext",!0),D.exit().remove(),D.each(function(){var e=c.select(this),n=e.selectAll("path").data([0]),i=e.selectAll("text").data([0]);n.enter().append("path").style({fill:h.bgcolor||y.defaultLine,stroke:h.bordercolor||y.background,"stroke-width":"1px"}),i.enter().append("text").call(g.font,h.font.family||f,h.font.size||d,h.font.color||y.background).attr("data-notex",1),i.text(_).call(m.positionText,0,0).call(m.convertToTspans,r),e.attr("transform","");var o=i.node().getBoundingClientRect();if("x"===a){i.attr("text-anchor","middle").call(m.positionText,0,"top"===v.side?T-o.bottom-L-C:T-o.top+L+C);var s="top"===v.side?"-":"";n.attr("d","M0,0L"+L+","+s+L+"H"+(C+o.width/2)+"v"+s+(2*C+o.height)+"H-"+(C+o.width/2)+"V"+s+L+"H-"+L+"Z"),e.attr("transform","translate("+(v._offset+(p.x0+p.x1)/2)+","+(b._offset+("top"===v.side?0:b._length))+")")}else{i.attr("text-anchor","right"===b.side?"start":"end").call(m.positionText,("right"===b.side?1:-1)*(C+L),T-o.top-o.height/2);var l="right"===b.side?"":"-";n.attr("d","M0,0L"+l+L+","+L+"V"+(C+o.height/2)+"h"+l+(2*C+o.width)+"V-"+(C+o.height/2)+"H"+l+L+"V-"+L+"Z"),e.attr("transform","translate("+(v._offset+("right"===b.side?v._length:0))+","+(b._offset+(p.y0+p.y1)/2)+")")}t=t.filter(function(t){return void 0!==t.zLabelVal||(t[x]||"").split(" ")[0]===w})});var P=l.selectAll("g.hovertext").data(t,function(t){return[t.trace.index,t.index,t.x0,t.y0,t.name,t.attr,t.xa,t.ya||""].join(",")});return P.enter().append("g").classed("hovertext",!0).each(function(){var t=c.select(this);t.append("rect").call(y.fill,y.addOpacity(s,.8)),t.append("text").classed("name",!0),t.append("path").style("stroke-width","1px"),t.append("text").classed("nums",!0).call(g.font,f,d)}),P.exit().remove(),P.each(function(t){var e=c.select(this).attr("transform",""),n="",i="",l=y.opacity(t.color)?t.color:y.defaultLine,u=y.combine(l,s),h=t.borderColor||y.contrast(u);if(void 0!==t.nameOverride&&(t.name=t.nameOverride),t.name){n=m.plainText(t.name||"");var p=Math.round(t.nameLength);p>-1&&n.length>p&&(n=p>3?n.substr(0,p-3)+"...":n.substr(0,p))}void 0!==t.extraText&&(i+=t.extraText),void 0!==t.zLabel?(void 0!==t.xLabel&&(i+="x: "+t.xLabel+"<br>"),void 0!==t.yLabel&&(i+="y: "+t.yLabel+"<br>"),i+=(i?"z: ":"")+t.zLabel):z&&t[a+"Label"]===_?i=t[("x"===a?"y":"x")+"Label"]||"":void 0===t.xLabel?void 0!==t.yLabel&&(i=t.yLabel):i=void 0===t.yLabel?t.xLabel:"("+t.xLabel+", "+t.yLabel+")",t.text&&!Array.isArray(t.text)&&(i+=(i?"<br>":"")+t.text),""===i&&(""===n&&e.remove(),i=n);var v=e.select("text.nums").call(g.font,t.fontFamily||f,t.fontSize||d,t.fontColor||h).text(i).attr("data-notex",1).call(m.positionText,0,0).call(m.convertToTspans,r),b=e.select("text.name"),x=0;n&&n!==i?(b.call(g.font,t.fontFamily||f,t.fontSize||d,u).text(n).attr("data-notex",1).call(m.positionText,0,0).call(m.convertToTspans,r),x=b.node().getBoundingClientRect().width+2*C):(b.remove(),e.select("rect").remove()),e.select("path").style({fill:u,stroke:h});var w,M,A=v.node().getBoundingClientRect(),I=t.xa._offset+(t.x0+t.x1)/2,D=t.ya._offset+(t.y0+t.y1)/2,P=Math.abs(t.x1-t.x0),O=Math.abs(t.y1-t.y0),R=A.width+L+C+x;t.ty0=T-A.top,t.bx=A.width+2*C,t.by=A.height+2*C,t.anchor="start",t.txwidth=A.width,t.tx2width=x,t.offset=0,o?(t.pos=I,w=D+O/2+R<=E,M=D-O/2-R>=0,"top"!==t.idealAlign&&w||!M?w?(D+=O/2,t.anchor="start"):t.anchor="middle":(D-=O/2,t.anchor="end")):(t.pos=D,w=I+P/2+R<=S,M=I-P/2-R>=0,"left"!==t.idealAlign&&w||!M?w?(I+=P/2,t.anchor="start"):t.anchor="middle":(I-=P/2,t.anchor="end")),v.attr("text-anchor",t.anchor),x&&b.attr("text-anchor",t.anchor),e.attr("transform","translate("+I+","+D+")"+(o?"rotate("+k+")":""))}),P}function a(t,e){function r(t){var e=t[0],r=t[t.length-1];if(i=e.pmin-e.pos-e.dp+e.size,a=r.pos+r.dp+r.size-e.pmax,i>.01){for(s=t.length-1;s>=0;s--)t[s].dp+=i;n=!1}if(!(a<.01)){if(i<-.01){for(s=t.length-1;s>=0;s--)t[s].dp-=a;n=!1}if(n){var u=0;for(o=0;o<t.length;o++)l=t[o],l.pos+l.dp+l.size>e.pmax&&u++;for(o=t.length-1;o>=0&&!(u<=0);o--)l=t[o],l.pos>e.pmax-1&&(l.del=!0,u--);for(o=0;o<t.length&&!(u<=0);o++)if(l=t[o],l.pos<e.pmin+1)for(l.del=!0,u--,a=2*l.size,s=t.length-1;s>=0;s--)t[s].dp-=a;for(o=t.length-1;o>=0&&!(u<=0);o--)l=t[o],l.pos+l.dp+l.size>e.pmax&&(l.del=!0,u--)}}}for(var n,i,a,o,s,l,u,c=0,h=t.map(function(t,r){var n=t[e];return[{i:r,dp:0,pos:t.pos,posref:t.posref,size:t.by*("x"===n._id.charAt(0)?T:1)/2,pmin:n._offset,pmax:n._offset+n._length}]}).sort(function(t,e){return t[0].posref-e[0].posref});!n&&c<=t.length;){for(c++,n=!0,o=0;o<h.length-1;){var f=h[o],d=h[o+1],p=f[f.length-1],m=d[0];if((i=p.pos+p.dp+p.size-m.pos-m.dp+m.size)>.01&&p.pmin===m.pmin&&p.pmax===m.pmax){for(s=d.length-1;s>=0;s--)d[s].dp+=i;for(f.push.apply(f,d),h.splice(o+1,1),u=0,s=f.length-1;s>=0;s--)u+=f[s].dp;for(a=u/f.length,s=f.length-1;s>=0;s--)f[s].dp-=a;n=!1}else o++}h.forEach(r)}for(o=h.length-1;o>=0;o--){var v=h[o];for(s=v.length-1;s>=0;s--){var g=v[s],y=t[g.i];y.offset=g.dp,y.del=g.del}}}function o(t,e){t.each(function(t){var r=c.select(this);if(t.del)return void r.remove();var n="end"===t.anchor?-1:1,i=r.select("text.nums"),a={start:1,end:-1,middle:0}[t.anchor],o=a*(L+C),s=o+a*(t.txwidth+C),l=0,u=t.offset;"middle"===t.anchor&&(o-=t.tx2width/2,s-=t.tx2width/2),e&&(u*=-E,l=t.offset*S),r.select("path").attr("d","middle"===t.anchor?"M-"+t.bx/2+",-"+t.by/2+"h"+t.bx+"v"+t.by+"h-"+t.bx+"Z":"M0,0L"+(n*L+l)+","+(L+u)+"v"+(t.by/2-L)+"h"+n*t.bx+"v-"+t.by+"H"+(n*L+l)+"V"+(u-L)+"Z"),i.call(m.positionText,o+l,u+t.ty0-t.by/2+C),t.tx2width&&(r.select("text.name").call(m.positionText,s+a*C+l,u+t.ty0-t.by/2+C),r.select("rect").call(g.setRect,s+(a-1)*t.tx2width/2+l,u-t.by/2-1,t.tx2width,t.by+2))})}function s(t,e){function r(e,r,o){var s;if(a[r])s=a[r];else if(i[r]){var l=i[r];Array.isArray(l)&&Array.isArray(l[t.index[0]])&&(s=l[t.index[0]][t.index[1]])}else s=d.nestedProperty(n,o).get();s&&(t[e]=s)}var n=t.trace||{},i=t.cd[0],a=t.cd[t.index]||{};r("hoverinfo","hi","hoverinfo"),r("color","hbg","hoverlabel.bgcolor"),r("borderColor","hbc","hoverlabel.bordercolor"),r("fontFamily","htf","hoverlabel.font.family"),r("fontSize","hts","hoverlabel.font.size"),r("fontColor","htc","hoverlabel.font.color"),r("nameLength","hnl","hoverlabel.namelength"),t.posref="y"===e?(t.x0+t.x1)/2:(t.y0+t.y1)/2,t.x0=d.constrain(t.x0,0,t.xa._length),t.x1=d.constrain(t.x1,0,t.xa._length),t.y0=d.constrain(t.y0,0,t.ya._length),t.y1=d.constrain(t.y1,0,t.ya._length);var o;if(void 0!==t.xLabelVal){o="log"===t.xa.type&&t.xLabelVal<=0;var s=x.tickText(t.xa,t.xa.c2l(o?-t.xLabelVal:t.xLabelVal),"hover");o?0===t.xLabelVal?t.xLabel="0":t.xLabel="-"+s.text:t.xLabel=s.text,t.xVal=t.xa.c2d(t.xLabelVal)}if(void 0!==t.yLabelVal){o="log"===t.ya.type&&t.yLabelVal<=0;var l=x.tickText(t.ya,t.ya.c2l(o?-t.yLabelVal:t.yLabelVal),"hover");o?0===t.yLabelVal?t.yLabel="0":t.yLabel="-"+l.text:t.yLabel=l.text,t.yVal=t.ya.c2d(t.yLabelVal)}if(void 0!==t.zLabelVal&&(t.zLabel=String(t.zLabelVal)),!(isNaN(t.xerr)||"log"===t.xa.type&&t.xerr<=0)){var u=x.tickText(t.xa,t.xa.c2l(t.xerr),"hover").text;void 0!==t.xerrneg?t.xLabel+=" +"+u+" / -"+x.tickText(t.xa,t.xa.c2l(t.xerrneg),"hover").text:t.xLabel+=" \xb1 "+u,"x"===e&&(t.distance+=1)}if(!(isNaN(t.yerr)||"log"===t.ya.type&&t.yerr<=0)){var c=x.tickText(t.ya,t.ya.c2l(t.yerr),"hover").text;void 0!==t.yerrneg?t.yLabel+=" +"+c+" / -"+x.tickText(t.ya,t.ya.c2l(t.yerrneg),"hover").text:t.yLabel+=" \xb1 "+c,"y"===e&&(t.distance+=1)}var h=t.hoverinfo||t.trace.hoverinfo;return"all"!==h&&(h=h.split("+"),-1===h.indexOf("x")&&(t.xLabel=void 0),-1===h.indexOf("y")&&(t.yLabel=void 0),-1===h.indexOf("z")&&(t.zLabel=void 0),-1===h.indexOf("text")&&(t.text=void 0),-1===h.indexOf("name")&&(t.name=void 0)),t}function l(t,e){var r=e.hovermode,n=e.container,i=t[0],a=i.xa,o=i.ya,s=a.showspikes,l=o.showspikes;if(n.selectAll(".spikeline").remove(),"closest"===r&&(s||l)){var u=e.fullLayout,c=a._offset+(i.x0+i.x1)/2,h=o._offset+(i.y0+i.y1)/2,d=y.combine(u.plot_bgcolor,u.paper_bgcolor),p=f.readability(i.color,d)<1.5?y.contrast(d):i.color;if(l){var m=o.spikemode,v=o.spikethickness,b=o.spikecolor||p,x=o._boundingBox,_=(x.left+x.right)/2<c?x.right:x.left;if(-1!==m.indexOf("toaxis")||-1!==m.indexOf("across")){var w=_,M=c;-1!==m.indexOf("across")&&(w=o._counterSpan[0],M=o._counterSpan[1]),n.append("line").attr({x1:w,x2:M,y1:h,y2:h,"stroke-width":v+2,stroke:d}).classed("spikeline",!0).classed("crisp",!0),n.append("line").attr({x1:w,x2:M,y1:h,y2:h,"stroke-width":v,stroke:b,"stroke-dasharray":g.dashStyle(o.spikedash,v)}).classed("spikeline",!0).classed("crisp",!0)}-1!==m.indexOf("marker")&&n.append("circle").attr({cx:_+("right"!==o.side?v:-v),cy:h,r:v,fill:b}).classed("spikeline",!0)}if(s){var 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c=t("d3"),h=t("fast-isnumeric"),f=t("tinycolor2"),d=t("../../lib"),p=t("../../lib/events"),m=t("../../lib/svg_text_utils"),v=t("../../lib/override_cursor"),g=t("../drawing"),y=t("../color"),b=t("../dragelement"),x=t("../../plots/cartesian/axes"),_=t("../../registry"),w=t("./helpers"),M=t("./constants"),k=M.YANGLE,A=Math.PI*k/180,T=1/Math.sin(A),S=Math.cos(A),E=Math.sin(A),L=M.HOVERARROWSIZE,C=M.HOVERTEXTPAD;r.hover=function(t,e,r,i){if("string"==typeof t&&(t=document.getElementById(t)),void 0===t._lastHoverTime&&(t._lastHoverTime=0),void 0!==t._hoverTimer&&(clearTimeout(t._hoverTimer),t._hoverTimer=void 0),Date.now()>t._lastHoverTime+M.HOVERMINTIME)return n(t,e,r,i),void(t._lastHoverTime=Date.now());t._hoverTimer=setTimeout(function(){n(t,e,r,i),t._lastHoverTime=Date.now(),t._hoverTimer=void 0},M.HOVERMINTIME)},r.loneHover=function(t,e){var 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i,a,o=e[0],s=e[1],l=e[2],u=n[0],c=n[1],h=n[2],f=Math.atan2(s,o)*M,p=Math.sqrt(o*o+s*s);Math.abs(c)>p?(a=(c>0?90:-90)-f,i=0):(a=Math.asin(c/p)*M-f,i=Math.sqrt(p*p-c*c));var v=180-a-2*f,g=(Math.atan2(h,u)-Math.atan2(l,i))*M,y=(Math.atan2(h,u)-Math.atan2(l,-i))*M;return d(r[0],r[1],a,g)<=d(r[0],r[1],v,y)?[a,g,r[2]]:[v,y,r[2]]}function d(t,e,r,n){var i=p(r-t),a=p(n-e);return Math.sqrt(i*i+a*a)}function p(t){return(t%360+540)%360-180}function m(t,e,r){var n=r*w,i=t.slice(),a=0===e?1:0,o=2===e?1:2,s=Math.cos(n),l=Math.sin(n);return i[a]=t[a]*s-t[o]*l,i[o]=t[o]*s+t[a]*l,i}function v(t){return[Math.atan2(2*(t[0]*t[1]+t[2]*t[3]),1-2*(t[1]*t[1]+t[2]*t[2]))*M,Math.asin(Math.max(-1,Math.min(1,2*(t[0]*t[2]-t[3]*t[1]))))*M,Math.atan2(2*(t[0]*t[3]+t[1]*t[2]),1-2*(t[2]*t[2]+t[3]*t[3]))*M]}function g(t){var e=t[0]*w,r=t[1]*w,n=Math.cos(r);return[n*Math.cos(e),n*Math.sin(e),Math.sin(r)]}function y(t,e){for(var r=0,n=0,i=t.length;n<i;++n)r+=t[n]*e[n];return r}function 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e=t.graphDiv._fullLayout._axisConstraintGroups,r=t.xaxis._id,n=t.yaxis._id,i=0;i<e.length;i++)if(-1!==e[i][r]){if(-1!==e[i][n])return!0;break}return!1}function i(n,i,a){function o(e,r,n){var i=Math.min(r,n),a=Math.max(r,n);i!==a?(f[e]=i,f[e+2]=a,h.dataBox=f,t.setRanges(f)):(t.selectBox.selectBox=[0,0,1,1],t.glplot.setDirty())}var s,u,f=t.calcDataBox(),d=c.viewBox,p=h.lastPos[0],m=h.lastPos[1],v=l.MINDRAG*c.pixelRatio,g=l.MINZOOM*c.pixelRatio;switch(i*=c.pixelRatio,a*=c.pixelRatio,a=d[3]-d[1]-a,t.fullLayout.dragmode){case"zoom":if(n){var y=i/(d[2]-d[0])*(f[2]-f[0])+f[0],b=a/(d[3]-d[1])*(f[3]-f[1])+f[1];h.boxInited||(h.boxStart[0]=y,h.boxStart[1]=b,h.dragStart[0]=i,h.dragStart[1]=a),h.boxEnd[0]=y,h.boxEnd[1]=b,h.boxInited=!0,h.boxEnabled||h.boxStart[0]===h.boxEnd[0]&&h.boxStart[1]===h.boxEnd[1]||(h.boxEnabled=!0);var x=Math.abs(h.dragStart[0]-i)<g,_=Math.abs(h.dragStart[1]-a)<g;if(!r()||x&&_)x&&(h.boxEnd[0]=h.boxStart[0]),_&&(h.boxEnd[1]=h.boxStart[1]);else{s=h.boxEnd[0]-h.boxStart[0],u=h.boxEnd[1]-h.boxStart[1];var w=(f[3]-f[1])/(f[2]-f[0]);Math.abs(s*w)>Math.abs(u)?(h.boxEnd[1]=h.boxStart[1]+Math.abs(s)*w*(u>=0?1:-1),h.boxEnd[1]<f[1]?(h.boxEnd[1]=f[1],h.boxEnd[0]=h.boxStart[0]+(f[1]-h.boxStart[1])/Math.abs(w)):h.boxEnd[1]>f[3]&&(h.boxEnd[1]=f[3],h.boxEnd[0]=h.boxStart[0]+(f[3]-h.boxStart[1])/Math.abs(w))):(h.boxEnd[0]=h.boxStart[0]+Math.abs(u)/w*(s>=0?1:-1),h.boxEnd[0]<f[0]?(h.boxEnd[0]=f[0],h.boxEnd[1]=h.boxStart[1]+(f[0]-h.boxStart[0])*Math.abs(w)):h.boxEnd[0]>f[2]&&(h.boxEnd[0]=f[2],h.boxEnd[1]=h.boxStart[1]+(f[2]-h.boxStart[0])*Math.abs(w)))}}else h.boxEnabled?(s=h.boxStart[0]!==h.boxEnd[0],u=h.boxStart[1]!==h.boxEnd[1],s||u?(s&&(o(0,h.boxStart[0],h.boxEnd[0]),t.xaxis.autorange=!1),u&&(o(1,h.boxStart[1],h.boxEnd[1]),t.yaxis.autorange=!1),t.relayoutCallback()):t.glplot.setDirty(),h.boxEnabled=!1,h.boxInited=!1):h.boxInited&&(h.boxInited=!1);break;case"pan":h.boxEnabled=!1,h.boxInited=!1,n?(h.panning||(h.dragStart[0]=i,h.dragStart[1]=a),Math.abs(h.dragStart[0]-i)<v&&(i=h.dragStart[0]),Math.abs(h.dragStart[1]-a)<v&&(a=h.dragStart[1]),s=(p-i)*(f[2]-f[0])/(c.viewBox[2]-c.viewBox[0]),u=(m-a)*(f[3]-f[1])/(c.viewBox[3]-c.viewBox[1]),f[0]+=s,f[2]+=s,f[1]+=u,f[3]+=u,t.setRanges(f),h.panning=!0,h.lastInputTime=Date.now(),e(),t.cameraChanged(),t.handleAnnotations()):h.panning&&(h.panning=!1,t.relayoutCallback())}h.lastPos[0]=i,h.lastPos[1]=a}var u=t.mouseContainer,c=t.glplot,h=new n(u,c);return h.mouseListener=a(u,i),u.addEventListener("touchstart",function(t){var e=s(t.changedTouches[0],u);i(0,e[0],e[1]),i(1,e[0],e[1])}),u.addEventListener("touchmove",function(t){t.preventDefault();var e=s(t.changedTouches[0],u);i(1,e[0],e[1])}),u.addEventListener("touchend",function(){i(0,h.lastPos[0],h.lastPos[1])}),h.wheelListener=o(u,function(r,n){var i=t.calcDataBox(),a=c.viewBox,o=h.lastPos[0],s=h.lastPos[1];switch(t.fullLayout.dragmode){case"zoom":break;case"pan":var l=Math.exp(.1*n/(a[3]-a[1])),u=o/(a[2]-a[0])*(i[2]-i[0])+i[0],f=s/(a[3]-a[1])*(i[3]-i[1])+i[1];i[0]=(i[0]-u)*l+u,i[2]=(i[2]-u)*l+u,i[1]=(i[1]-f)*l+f,i[3]=(i[3]-f)*l+f,t.setRanges(i),h.lastInputTime=Date.now(),e(),t.cameraChanged(),t.handleAnnotations(),t.relayoutCallback()}return!0}),h}var a=t("mouse-change"),o=t("mouse-wheel"),s=t("mouse-event-offset"),l=t("../cartesian/constants");e.exports=i},{"../cartesian/constants":769,"mouse-change":450,"mouse-event-offset":451,"mouse-wheel":453}],803:[function(t,e,r){"use strict";function n(t){this.scene=t,this.gl=t.gl,this.pixelRatio=t.pixelRatio,this.screenBox=[0,0,1,1],this.viewBox=[0,0,1,1],this.dataBox=[-1,-1,1,1],this.borderLineEnable=[!1,!1,!1,!1],this.borderLineWidth=[1,1,1,1],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.ticks=[[],[]],this.tickEnable=[!0,!0,!1,!1],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labels=["x","y"],this.labelEnable=[!0,!0,!1,!1],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelPad=[15,15,15,15],this.labelSize=[12,12],this.labelFont=["sans-serif","sans-serif"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.title="",this.titleEnable=!0,this.titleCenter=[0,0,0,0],this.titleAngle=0,this.titleColor=[0,0,0,1],this.titleFont="sans-serif",this.titleSize=18,this.gridLineEnable=[!0,!0],this.gridLineColor=[[0,0,0,.5],[0,0,0,.5]],this.gridLineWidth=[1,1],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[1,1],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.static=this.scene.staticPlot}function i(t){return new n(t)}var a=t("../plots"),o=t("../cartesian/axes"),s=t("../../lib/html2unicode"),l=t("../../lib/str2rgbarray"),u=n.prototype,c=["xaxis","yaxis"];u.merge=function(t){this.titleEnable=!1,this.backgroundColor=l(t.plot_bgcolor);var e,r,n,i,a,o,u,h,f,d,p;for(d=0;d<2;++d){for(e=c[d],r=t[this.scene[e]._name],n=/Click to enter .+ 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e=this.scene,r=a.getSubplotIds(e.fullLayout,"gl2d");return 0!==o.findSubplotsWithAxis(r,t).indexOf(e.id)},u.hasAxisInDfltPos=function(t,e){var r=e.side;return"xaxis"===t?"bottom"===r:"yaxis"===t?"left"===r:void 0},u.hasAxisInAltrPos=function(t,e){var r=e.side;return"xaxis"===t?"top"===r:"yaxis"===t?"right"===r:void 0},u.getLabelPad=function(t,e){var r=e.titlefont.size,n=e.showticklabels;return"xaxis"===t?"top"===e.side?r*(1.5+(n?1:0))-10:r*(1.5+(n?.5:0))-10:"yaxis"===t?"right"===e.side?10+r*(1.5+(n?1:.5)):10+r*(1.5+(n?.5:0)):void 0},u.getTickPad=function(t){return"outside"===t.ticks?10+t.ticklen:15},u.getTickMarkLength=function(t){if(!t.ticks)return 0;var e=t.ticklen;return"inside"===t.ticks?-e:e},e.exports=i},{"../../lib/html2unicode":722,"../../lib/str2rgbarray":742,"../cartesian/axes":764,"../plots":827}],804:[function(t,e,r){"use strict";var n=t("./scene2d"),i=t("../plots"),a=t("../../constants/xmlns_namespaces"),o=t("../cartesian/constants"),s=t("../cartesian");r.name="gl2d",r.attr=["xaxis","yaxis"],r.idRoot=["x","y"],r.idRegex=o.idRegex,r.attrRegex=o.attrRegex,r.attributes=t("../cartesian/attributes"),r.plot=function(t){for(var e=t._fullLayout,r=t._fullData,a=i.getSubplotIds(e,"gl2d"),o=0;o<a.length;o++){var s=a[o],l=e._plots[s],u=i.getSubplotData(r,"gl2d",s),c=l._scene2d;void 0===c&&(c=new n({id:s,graphDiv:t,container:t.querySelector(".gl-container"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),l._scene2d=c),c.plot(u,t.calcdata,e,t.layout)}},r.clean=function(t,e,r,n){for(var a=i.getSubplotIds(n,"gl2d"),o=0;o<a.length;o++){var l=a[o],u=n._plots[l];if(u._scene2d){0===i.getSubplotData(t,"gl2d",l).length&&(u._scene2d.destroy(),delete n._plots[l])}}s.clean.apply(this,arguments)},r.drawFramework=function(t){t._context.staticPlot||s.drawFramework(t)},r.toSVG=function(t){for(var e=t._fullLayout,r=i.getSubplotIds(e,"gl2d"),n=0;n<r.length;n++){var o=e._plots[r[n]],s=o._scene2d,l=s.toImage("png");e._glimages.append("svg:image").attr({xmlns:a.svg,"xlink:href":l,x:0,y:0,width:"100%",height:"100%",preserveAspectRatio:"none"}),s.destroy()}}},{"../../constants/xmlns_namespaces":706,"../cartesian":774,"../cartesian/attributes":763,"../cartesian/constants":769,"../plots":827,"./scene2d":805}],805:[function(t,e,r){"use strict";function n(t,e){this.container=t.container,this.graphDiv=t.graphDiv,this.pixelRatio=t.plotGlPixelRatio||window.devicePixelRatio,this.id=t.id,this.staticPlot=!!t.staticPlot,this.fullData=null,this.updateRefs(e),this.makeFramework(),this.glplotOptions=p(this),this.glplotOptions.merge(e),this.glplot=c(this.glplotOptions),this.camera=m(this),this.traces={},this.spikes=h(this.glplot),this.selectBox=f(this.glplot,{innerFill:!1,outerFill:!0}),this.lastButtonState=0,this.pickResult=null,this.isMouseOver=!0,this.bounds=[1/0,1/0,-1/0,-1/0],this.stopped=!1,this.redraw=this.draw.bind(this),this.redraw()}function i(t,e){for(var r=0;r<2;++r){var n=t[r],i=e[r];if(n.length!==i.length)return!0;for(var a=0;a<n.length;++a)if(n[a].x!==i[a].x)return!0}return!1}var a,o,s=t("../../registry"),l=t("../../plots/cartesian/axes"),u=t("../../components/fx"),c=t("gl-plot2d"),h=t("gl-spikes2d"),f=t("gl-select-box"),d=t("webgl-context"),p=t("./convert"),m=t("./camera"),v=t("../../lib/html2unicode"),g=t("../../lib/show_no_webgl_msg"),y=t("../../plots/cartesian/constraints"),b=y.enforce,x=y.clean,_=["xaxis","yaxis"];e.exports=n;var w=n.prototype;w.makeFramework=function(){if(this.staticPlot){if(!(o||(a=document.createElement("canvas"),o=d({canvas:a,preserveDrawingBuffer:!1,premultipliedAlpha:!0,antialias:!0}))))throw new Error("Error creating static canvas/context for image server");this.canvas=a,this.gl=o}else{var t=document.createElement("canvas"),e=d({canvas:t,premultipliedAlpha:!0});e||g(this),this.canvas=t,this.gl=e}var r=this.canvas;r.style.width="100%",r.style.height="100%",r.style.position="absolute",r.style.top="0px",r.style.left="0px",r.style["pointer-events"]="none",this.updateSize(r),r.className+="user-select-none";var n=this.svgContainer=document.createElementNS("http://www.w3.org/2000/svg","svg");n.style.position="absolute",n.style.top=n.style.left="0px",n.style.width=n.style.height="100%",n.style["z-index"]=20,n.style["pointer-events"]="none";var i=this.mouseContainer=document.createElement("div");i.style.position="absolute",i.style["pointer-events"]="auto";var s=this.container;s.appendChild(r),s.appendChild(n),s.appendChild(i);var l=this;i.addEventListener("mouseout",function(){l.isMouseOver=!1,l.unhover()}),i.addEventListener("mouseover",function(){l.isMouseOver=!0})},w.toImage=function(t){t||(t="png"),this.stopped=!0,this.staticPlot&&this.container.appendChild(a),this.updateSize(this.canvas),this.glplot.setDirty(),this.glplot.draw();var e=this.glplot.gl,r=e.drawingBufferWidth,n=e.drawingBufferHeight;e.bindFramebuffer(e.FRAMEBUFFER,null);var i=new Uint8Array(r*n*4);e.readPixels(0,0,r,n,e.RGBA,e.UNSIGNED_BYTE,i);for(var o=0,s=n-1;o<s;++o,--s)for(var l=0;l<r;++l)for(var u=0;u<4;++u){var c=i[4*(r*o+l)+u];i[4*(r*o+l)+u]=i[4*(r*s+l)+u],i[4*(r*s+l)+u]=c}var h=document.createElement("canvas");h.width=r,h.height=n;var f=h.getContext("2d"),d=f.createImageData(r,n);d.data.set(i),f.putImageData(d,0,0);var p;switch(t){case"jpeg":p=h.toDataURL("image/jpeg");break;case"webp":p=h.toDataURL("image/webp");break;default:p=h.toDataURL("image/png")}return this.staticPlot&&this.container.removeChild(a),p},w.updateSize=function(t){t||(t=this.canvas);var e=this.pixelRatio,r=this.fullLayout,n=r.width,i=r.height,a=0|Math.ceil(e*n),o=0|Math.ceil(e*i);return t.width===a&&t.height===o||(t.width=a,t.height=o),this.redraw&&this.redraw(),t},w.computeTickMarks=function(){this.xaxis.setScale(),this.yaxis.setScale();for(var t=[l.calcTicks(this.xaxis),l.calcTicks(this.yaxis)],e=0;e<2;++e)for(var r=0;r<t[e].length;++r)t[e][r].text=v(t[e][r].text+"");return t},w.updateRefs=function(t){this.fullLayout=t;var e=l.subplotMatch,r="xaxis"+this.id.match(e)[1],n="yaxis"+this.id.match(e)[2];this.xaxis=this.fullLayout[r],this.yaxis=this.fullLayout[n]},w.relayoutCallback=function(){var t=this.graphDiv,e=this.xaxis,r=this.yaxis,n=t.layout;n.xaxis.autorange=e.autorange,n.xaxis.range=e.range.slice(0),n.yaxis.autorange=r.autorange,n.yaxis.range=r.range.slice(0);var i={lastInputTime:this.camera.lastInputTime};i[e._name]=e.range.slice(0),i[r._name]=r.range.slice(0),t.emit("plotly_relayout",i)},w.cameraChanged=function(){var t=this.camera;this.glplot.setDataBox(this.calcDataBox());var e=this.computeTickMarks();i(e,this.glplotOptions.ticks)&&(this.glplotOptions.ticks=e,this.glplotOptions.dataBox=t.dataBox,this.glplot.update(this.glplotOptions),this.handleAnnotations())},w.handleAnnotations=function(){for(var t=this.graphDiv,e=this.fullLayout.annotations,r=0;r<e.length;r++){var n=e[r];n.xref===this.xaxis._id&&n.yref===this.yaxis._id&&s.getComponentMethod("annotations","drawOne")(t,r)}},w.destroy=function(){var t=this.traces;t&&Object.keys(t).map(function(e){t[e].dispose(),delete t[e]}),this.glplot.dispose(),this.staticPlot||this.container.removeChild(this.canvas),this.container.removeChild(this.svgContainer),this.container.removeChild(this.mouseContainer),this.fullData=null,this.glplot=null,this.stopped=!0,this.camera.mouseListener.enabled=!1,this.mouseContainer.removeEventListener("wheel",this.camera.wheelListener),this.camera=null},w.plot=function(t,e,r){var n=this.glplot;this.updateRefs(r),this.updateTraces(t,e),this.updateFx(r.dragmode);var i=r.width,a=r.height;this.updateSize(this.canvas);var o=this.glplotOptions;o.merge(r),o.screenBox=[0,0,i,a];var s={_fullLayout:{_axisConstraintGroups:this.graphDiv._fullLayout._axisConstraintGroups,xaxis:this.xaxis,yaxis:this.yaxis}};x(s,this.xaxis),x(s,this.yaxis);var u=r._size,c=this.xaxis.domain,h=this.yaxis.domain;o.viewBox=[u.l+c[0]*u.w,u.b+h[0]*u.h,i-u.r-(1-c[1])*u.w,a-u.t-(1-h[1])*u.h],this.mouseContainer.style.width=u.w*(c[1]-c[0])+"px",this.mouseContainer.style.height=u.h*(h[1]-h[0])+"px",this.mouseContainer.height=u.h*(h[1]-h[0]),this.mouseContainer.style.left=u.l+c[0]*u.w+"px",this.mouseContainer.style.top=u.t+(1-h[1])*u.h+"px";var f=this.bounds;f[0]=f[1]=1/0,f[2]=f[3]=-1/0;var d,p,m=Object.keys(this.traces);for(p=0;p<m.length;++p)for(var v=this.traces[m[p]],g=0;g<2;++g)f[g]=Math.min(f[g],v.bounds[g]),f[g+2]=Math.max(f[g+2],v.bounds[g+2]);for(p=0;p<2;++p)f[p]>f[p+2]&&(f[p]=-1,f[p+2]=1),d=this[_[p]],d._length=o.viewBox[p+2]-o.viewBox[p],l.doAutoRange(d),d.setScale();b(s),o.ticks=this.computeTickMarks(),o.dataBox=this.calcDataBox(),o.merge(r),n.update(o),this.glplot.draw()},w.calcDataBox=function(){var t=this.xaxis,e=this.yaxis,r=t.range,n=e.range,i=t.r2l,a=e.r2l;return[i(r[0]),a(n[0]),i(r[1]),a(n[1])]},w.setRanges=function(t){var e=this.xaxis,r=this.yaxis,n=e.l2r,i=r.l2r;e.range=[n(t[0]),n(t[2])],r.range=[i(t[1]),i(t[3])]},w.updateTraces=function(t,e){var r,n,i,a=Object.keys(this.traces);this.fullData=t;t:for(r=0;r<a.length;r++){var o=a[r],s=this.traces[o];for(n=0;n<t.length;n++)if(i=t[n],i.uid===o&&i.type===s.type)continue t;s.dispose(),delete this.traces[o]}for(r=0;r<t.length;r++){i=t[r];var l=e[r],u=this.traces[i.uid];u?u.update(i,l):(u=i._module.plot(this,i,l),this.traces[i.uid]=u)}this.glplot.objects.sort(function(t,e){return t._trace.index-e._trace.index})},w.updateFx=function(t){this.mouseContainer.style["pointer-events"]="lasso"===t||"select"===t?"none":"auto",this.mouseContainer.style.cursor="pan"===t?"move":"zoom"===t?"crosshair":null},w.emitPointAction=function(t,e){for(var r,n=t.trace.uid,i=t.pointIndex,a=0;a<this.fullData.length;a++)this.fullData[a].uid===n&&(r=this.fullData[a]);var o={x:t.traceCoord[0],y:t.traceCoord[1],curveNumber:r.index,pointNumber:i,data:r._input,fullData:this.fullData,xaxis:this.xaxis,yaxis:this.yaxis};u.appendArrayPointValue(o,r,i),this.graphDiv.emit(e,{points:[o]})},w.draw=function(){if(!this.stopped){requestAnimationFrame(this.redraw);var t=this.glplot,e=this.camera,r=e.mouseListener,n=1===this.lastButtonState&&0===r.buttons,i=this.fullLayout;this.lastButtonState=r.buttons,this.cameraChanged();var a,o=r.x*t.pixelRatio,s=this.canvas.height-t.pixelRatio*r.y;if(e.boxEnabled&&"zoom"===i.dragmode){this.selectBox.enabled=!0;for(var l=this.selectBox.selectBox=[Math.min(e.boxStart[0],e.boxEnd[0]),Math.min(e.boxStart[1],e.boxEnd[1]),Math.max(e.boxStart[0],e.boxEnd[0]),Math.max(e.boxStart[1],e.boxEnd[1])],c=0;c<2;c++)e.boxStart[c]===e.boxEnd[c]&&(l[c]=t.dataBox[c],l[c+2]=t.dataBox[c+2]);t.setDirty()}else if(!e.panning&&this.isMouseOver){this.selectBox.enabled=!1;var h=i._size,f=this.xaxis.domain,d=this.yaxis.domain;a=t.pick(o/t.pixelRatio+h.l+f[0]*h.w,s/t.pixelRatio-(h.t+(1-d[1])*h.h));var p=a&&a.object._trace.handlePick(a);if(p&&n&&this.emitPointAction(p,"plotly_click"),a&&"skip"!==a.object._trace.hoverinfo&&i.hovermode&&p&&(!this.lastPickResult||this.lastPickResult.traceUid!==p.trace.uid||this.lastPickResult.dataCoord[0]!==p.dataCoord[0]||this.lastPickResult.dataCoord[1]!==p.dataCoord[1])){var m=p
-;this.lastPickResult={traceUid:p.trace?p.trace.uid:null,dataCoord:p.dataCoord.slice()},this.spikes.update({center:a.dataCoord}),m.screenCoord=[((t.viewBox[2]-t.viewBox[0])*(a.dataCoord[0]-t.dataBox[0])/(t.dataBox[2]-t.dataBox[0])+t.viewBox[0])/t.pixelRatio,(this.canvas.height-(t.viewBox[3]-t.viewBox[1])*(a.dataCoord[1]-t.dataBox[1])/(t.dataBox[3]-t.dataBox[1])-t.viewBox[1])/t.pixelRatio],this.emitPointAction(p,"plotly_hover");var v=this.fullData[m.trace.index]||{},g=m.pointIndex,y=u.castHoverinfo(v,i,g);if(y&&"all"!==y){var b=y.split("+");-1===b.indexOf("x")&&(m.traceCoord[0]=void 0),-1===b.indexOf("y")&&(m.traceCoord[1]=void 0),-1===b.indexOf("z")&&(m.traceCoord[2]=void 0),-1===b.indexOf("text")&&(m.textLabel=void 0),-1===b.indexOf("name")&&(m.name=void 0)}u.loneHover({x:m.screenCoord[0],y:m.screenCoord[1],xLabel:this.hoverFormatter("xaxis",m.traceCoord[0]),yLabel:this.hoverFormatter("yaxis",m.traceCoord[1]),zLabel:m.traceCoord[2],text:m.textLabel,name:m.name,color:u.castHoverOption(v,g,"bgcolor")||m.color,borderColor:u.castHoverOption(v,g,"bordercolor"),fontFamily:u.castHoverOption(v,g,"font.family"),fontSize:u.castHoverOption(v,g,"font.size"),fontColor:u.castHoverOption(v,g,"font.color")},{container:this.svgContainer,gd:this.graphDiv})}}a||this.unhover(),t.draw()}},w.unhover=function(){this.lastPickResult&&(this.spikes.update({}),this.lastPickResult=null,this.graphDiv.emit("plotly_unhover"),u.loneUnhover(this.svgContainer))},w.hoverFormatter=function(t,e){if(void 0!==e){var r=this[t];return l.tickText(r,r.c2l(e),"hover").text}}},{"../../components/fx":643,"../../lib/html2unicode":722,"../../lib/show_no_webgl_msg":740,"../../plots/cartesian/axes":764,"../../plots/cartesian/constraints":771,"../../registry":842,"./camera":802,"./convert":803,"gl-plot2d":217,"gl-select-box":251,"gl-spikes2d":260,"webgl-context":561}],806:[function(t,e,r){"use strict";function n(t,e){function r(e,r,n,a){var o=p.keyBindingMode;if(!1!==o){var s="rotate"===o,l="pan"===o,c="zoom"===o,f=!!a.control,d=!!a.alt,y=!!a.shift,b=!!(1&e),x=!!(2&e),_=!!(4&e),w=1/t.clientHeight,M=w*(r-m),k=w*(n-v),A=p.flipX?1:-1,T=p.flipY?1:-1,S=i(),E=Math.PI*p.rotateSpeed;if((s&&b&&!f&&!d&&!y||b&&!f&&!d&&y)&&u.rotate(S,A*E*M,-T*E*k,0),(l&&b&&!f&&!d&&!y||x||b&&f&&!d&&!y)&&u.pan(S,-p.translateSpeed*M*h,p.translateSpeed*k*h,0),c&&b&&!f&&!d&&!y||_||b&&!f&&d&&!y){var L=-p.zoomSpeed*k/window.innerHeight*(S-u.lastT())*100;u.pan(S,0,0,h*(Math.exp(L)-1))}return m=r,v=n,g=a,!0}}t=t||document.body,e=e||{};var n=[.01,1/0];"distanceLimits"in e&&(n[0]=e.distanceLimits[0],n[1]=e.distanceLimits[1]),"zoomMin"in e&&(n[0]=e.zoomMin),"zoomMax"in e&&(n[1]=e.zoomMax);var u=a({center:e.center||[0,0,0],up:e.up||[0,1,0],eye:e.eye||[0,0,10],mode:e.mode||"orbit",distanceLimits:n}),c=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],h=0,f=t.clientWidth,d=t.clientHeight,p={keyBindingMode:"rotate",view:u,element:t,delay:e.delay||16,rotateSpeed:e.rotateSpeed||1,zoomSpeed:e.zoomSpeed||1,translateSpeed:e.translateSpeed||1,flipX:!!e.flipX,flipY:!!e.flipY,modes:u.modes,tick:function(){var e=i(),r=this.delay,n=e-2*r;u.idle(e-r),u.recalcMatrix(n),u.flush(e-(100+2*r));for(var a=!0,o=u.computedMatrix,s=0;s<16;++s)a=a&&c[s]===o[s],c[s]=o[s];var l=t.clientWidth===f&&t.clientHeight===d;return f=t.clientWidth,d=t.clientHeight,a?!l:(h=Math.exp(u.computedRadius[0]),!0)},lookAt:function(t,e,r){u.lookAt(u.lastT(),t,e,r)},rotate:function(t,e,r){u.rotate(u.lastT(),t,e,r)},pan:function(t,e,r){u.pan(u.lastT(),t,e,r)},translate:function(t,e,r){u.translate(u.lastT(),t,e,r)}};Object.defineProperties(p,{matrix:{get:function(){return u.computedMatrix},set:function(t){return u.setMatrix(u.lastT(),t),u.computedMatrix},enumerable:!0},mode:{get:function(){return u.getMode()},set:function(t){var e=u.computedUp.slice(),r=u.computedEye.slice(),n=u.computedCenter.slice();if(u.setMode(t),"turntable"===t){var a=i();u._active.lookAt(a,r,n,e),u._active.lookAt(a+500,r,n,[0,0,1]),u._active.flush(a)}return u.getMode()},enumerable:!0},center:{get:function(){return u.computedCenter},set:function(t){return u.lookAt(u.lastT(),null,t),u.computedCenter},enumerable:!0},eye:{get:function(){return u.computedEye},set:function(t){return u.lookAt(u.lastT(),t),u.computedEye},enumerable:!0},up:{get:function(){return u.computedUp},set:function(t){return u.lookAt(u.lastT(),null,null,t),u.computedUp},enumerable:!0},distance:{get:function(){return h},set:function(t){return u.setDistance(u.lastT(),t),t},enumerable:!0},distanceLimits:{get:function(){return u.getDistanceLimits(n)},set:function(t){return u.setDistanceLimits(t),t},enumerable:!0}}),t.addEventListener("contextmenu",function(t){return t.preventDefault(),!1});var m=0,v=0,g={shift:!1,control:!1,alt:!1,meta:!1};return p.mouseListener=o(t,r),t.addEventListener("touchstart",function(e){var n=l(e.changedTouches[0],t);r(0,n[0],n[1],g),r(1,n[0],n[1],g)}),t.addEventListener("touchmove",function(e){var n=l(e.changedTouches[0],t);r(1,n[0],n[1],g)}),t.addEventListener("touchend",function(){r(0,m,v,g)}),p.wheelListener=s(t,function(t,e){if(!1!==p.keyBindingMode){var r=p.flipX?1:-1,n=p.flipY?1:-1,a=i();if(Math.abs(t)>Math.abs(e))u.rotate(a,0,0,-t*r*Math.PI*p.rotateSpeed/window.innerWidth);else{var o=-p.zoomSpeed*n*e/window.innerHeight*(a-u.lastT())/100;u.pan(a,0,0,h*(Math.exp(o)-1))}}},!0),p}e.exports=n;var i=t("right-now"),a=t("3d-view"),o=t("mouse-change"),s=t("mouse-wheel"),l=t("mouse-event-offset")},{"3d-view":35,"mouse-change":450,"mouse-event-offset":451,"mouse-wheel":453,"right-now":500}],807:[function(t,e,r){"use strict";var n=t("./scene"),i=t("../plots"),a=t("../../lib"),o=t("../../constants/xmlns_namespaces");r.name="gl3d",r.attr="scene",r.idRoot="scene",r.idRegex=/^scene([2-9]|[1-9][0-9]+)?$/,r.attrRegex=/^scene([2-9]|[1-9][0-9]+)?$/,r.attributes=t("./layout/attributes"),r.layoutAttributes=t("./layout/layout_attributes"),r.supplyLayoutDefaults=t("./layout/defaults"),r.plot=function(t){for(var e=t._fullLayout,r=t._fullData,o=i.getSubplotIds(e,"gl3d"),s=0;s<o.length;s++){var l=o[s],u=i.getSubplotData(r,"gl3d",l),c=e[l],h=c._scene;h||(h=new n({id:l,graphDiv:t,container:t.querySelector(".gl-container"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),c._scene=h),h.cameraInitial||(h.cameraInitial=a.extendDeep({},c.camera)),h.plot(u,e,t.layout)}},r.clean=function(t,e,r,n){for(var a=i.getSubplotIds(n,"gl3d"),o=0;o<a.length;o++){var s=a[o];!e[s]&&n[s]._scene&&(n[s]._scene.destroy(),n._infolayer&&n._infolayer.selectAll(".annotation-"+s).remove())}},r.toSVG=function(t){for(var e=t._fullLayout,r=i.getSubplotIds(e,"gl3d"),n=e._size,a=0;a<r.length;a++){var s=e[r[a]],l=s.domain,u=s._scene,c=u.toImage("png");e._glimages.append("svg:image").attr({xmlns:o.svg,"xlink:href":c,x:n.l+n.w*l.x[0],y:n.t+n.h*(1-l.y[1]),width:n.w*(l.x[1]-l.x[0]),height:n.h*(l.y[1]-l.y[0]),preserveAspectRatio:"none"}),u.destroy()}},r.cleanId=function(t){if(t.match(/^scene[0-9]*$/)){var e=t.substr(5);return"1"===e&&(e=""),"scene"+e}}},{"../../constants/xmlns_namespaces":706,"../../lib":724,"../plots":827,"./layout/attributes":808,"./layout/defaults":812,"./layout/layout_attributes":813,"./scene":817}],808:[function(t,e,r){"use strict";e.exports={scene:{valType:"subplotid",dflt:"scene"}}},{}],809:[function(t,e,r){"use strict";var n=t("../../../components/color"),i=t("../../cartesian/layout_attributes"),a=t("../../../lib/extend").extendFlat;e.exports={visible:i.visible,showspikes:{valType:"boolean",dflt:!0},spikesides:{valType:"boolean",dflt:!0},spikethickness:{valType:"number",min:0,dflt:2},spikecolor:{valType:"color",dflt:n.defaultLine},showbackground:{valType:"boolean",dflt:!1},backgroundcolor:{valType:"color",dflt:"rgba(204, 204, 204, 0.5)"},showaxeslabels:{valType:"boolean",dflt:!0},color:i.color,categoryorder:i.categoryorder,categoryarray:i.categoryarray,title:i.title,titlefont:i.titlefont,type:i.type,autorange:i.autorange,rangemode:i.rangemode,range:i.range,tickmode:i.tickmode,nticks:i.nticks,tick0:i.tick0,dtick:i.dtick,tickvals:i.tickvals,ticktext:i.ticktext,ticks:i.ticks,mirror:i.mirror,ticklen:i.ticklen,tickwidth:i.tickwidth,tickcolor:i.tickcolor,showticklabels:i.showticklabels,tickfont:i.tickfont,tickangle:i.tickangle,tickprefix:i.tickprefix,showtickprefix:i.showtickprefix,ticksuffix:i.ticksuffix,showticksuffix:i.showticksuffix,showexponent:i.showexponent,exponentformat:i.exponentformat,separatethousands:i.separatethousands,tickformat:i.tickformat,hoverformat:i.hoverformat,showline:i.showline,linecolor:i.linecolor,linewidth:i.linewidth,showgrid:i.showgrid,gridcolor:a({},i.gridcolor,{dflt:"rgb(204, 204, 204)"}),gridwidth:i.gridwidth,zeroline:i.zeroline,zerolinecolor:i.zerolinecolor,zerolinewidth:i.zerolinewidth}},{"../../../components/color":602,"../../../lib/extend":715,"../../cartesian/layout_attributes":775}],810:[function(t,e,r){"use strict";var n=t("tinycolor2").mix,i=t("../../../lib"),a=t("./axis_attributes"),o=t("../../cartesian/type_defaults"),s=t("../../cartesian/axis_defaults"),l=["xaxis","yaxis","zaxis"];e.exports=function(t,e,r){function u(t,e){return i.coerce(c,h,a,t,e)}for(var c,h,f=0;f<l.length;f++){var d=l[f];c=t[d]||{},h=e[d]={_id:d[0]+r.scene,_name:d},o(c,h,u,r.data),s(c,h,u,{font:r.font,letter:d[0],data:r.data,showGrid:!0,bgColor:r.bgColor,calendar:r.calendar}),u("gridcolor",n(h.color,r.bgColor,13600/187).toRgbString()),u("title",d[0]),h.setScale=i.noop,u("showspikes")&&(u("spikesides"),u("spikethickness"),u("spikecolor",h.color)),u("showaxeslabels"),u("showbackground")&&u("backgroundcolor")}}},{"../../../lib":724,"../../cartesian/axis_defaults":766,"../../cartesian/type_defaults":786,"./axis_attributes":809,tinycolor2:532}],811:[function(t,e,r){"use strict";function n(){this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.tickEnable=[!0,!0,!0],this.tickFont=["sans-serif","sans-serif","sans-serif"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[18,18,18],this.labels=["x","y","z"],this.labelEnable=[!0,!0,!0],this.labelFont=["Open Sans","Open Sans","Open Sans"],this.labelSize=[20,20,20],this.labelAngle=[0,0,0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[30,30,30],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[10,10,10],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!0,!0,!0],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._defaultTickPad=this.tickPad.slice(),this._defaultLabelPad=this.labelPad.slice(),this._defaultLineTickLength=this.lineTickLength.slice()}function i(t){var e=new n;return e.merge(t),e}var a=t("../../../lib/html2unicode"),o=t("../../../lib/str2rgbarray"),s=["xaxis","yaxis","zaxis"];n.prototype.merge=function(t){for(var e=this,r=0;r<3;++r){var n=t[s[r]];n.visible?(e.labels[r]=a(n.title),"titlefont"in n&&(n.titlefont.color&&(e.labelColor[r]=o(n.titlefont.color)),n.titlefont.family&&(e.labelFont[r]=n.titlefont.family),n.titlefont.size&&(e.labelSize[r]=n.titlefont.size)),"showline"in n&&(e.lineEnable[r]=n.showline),"linecolor"in n&&(e.lineColor[r]=o(n.linecolor)),"linewidth"in n&&(e.lineWidth[r]=n.linewidth),"showgrid"in n&&(e.gridEnable[r]=n.showgrid),"gridcolor"in n&&(e.gridColor[r]=o(n.gridcolor)),"gridwidth"in n&&(e.gridWidth[r]=n.gridwidth),"log"===n.type?e.zeroEnable[r]=!1:"zeroline"in n&&(e.zeroEnable[r]=n.zeroline),"zerolinecolor"in n&&(e.zeroLineColor[r]=o(n.zerolinecolor)),"zerolinewidth"in n&&(e.zeroLineWidth[r]=n.zerolinewidth),"ticks"in n&&n.ticks?e.lineTickEnable[r]=!0:e.lineTickEnable[r]=!1,"ticklen"in n&&(e.lineTickLength[r]=e._defaultLineTickLength[r]=n.ticklen),"tickcolor"in n&&(e.lineTickColor[r]=o(n.tickcolor)),"tickwidth"in n&&(e.lineTickWidth[r]=n.tickwidth),"tickangle"in n&&(e.tickAngle[r]="auto"===n.tickangle?0:Math.PI*-n.tickangle/180),"showticklabels"in n&&(e.tickEnable[r]=n.showticklabels),"tickfont"in n&&(n.tickfont.color&&(e.tickColor[r]=o(n.tickfont.color)),n.tickfont.family&&(e.tickFont[r]=n.tickfont.family),n.tickfont.size&&(e.tickSize[r]=n.tickfont.size)),"mirror"in n?-1!==["ticks","all","allticks"].indexOf(n.mirror)?(e.lineTickMirror[r]=!0,e.lineMirror[r]=!0):!0===n.mirror?(e.lineTickMirror[r]=!1,e.lineMirror[r]=!0):(e.lineTickMirror[r]=!1,e.lineMirror[r]=!1):e.lineMirror[r]=!1,"showbackground"in n&&!1!==n.showbackground?(e.backgroundEnable[r]=!0,e.backgroundColor[r]=o(n.backgroundcolor)):e.backgroundEnable[r]=!1):(e.tickEnable[r]=!1,e.labelEnable[r]=!1,e.lineEnable[r]=!1,e.lineTickEnable[r]=!1,e.gridEnable[r]=!1,e.zeroEnable[r]=!1,e.backgroundEnable[r]=!1)}},e.exports=i},{"../../../lib/html2unicode":722,"../../../lib/str2rgbarray":742}],812:[function(t,e,r){"use strict";function n(t,e,r,n){for(var i=r("bgcolor"),s=a.combine(i,n.paper_bgcolor),c=Object.keys(u.camera),h=0;h<c.length;h++)r("camera."+c[h]+".x"),r("camera."+c[h]+".y"),r("camera."+c[h]+".z");var f=!!r("aspectratio.x")&&!!r("aspectratio.y")&&!!r("aspectratio.z"),d=f?"manual":"auto",p=r("aspectmode",d);f||(t.aspectratio=e.aspectratio={x:1,y:1,z:1},"manual"===p&&(e.aspectmode="auto")),l(t,e,{font:n.font,scene:n.id,data:n.fullData,bgColor:s,calendar:n.calendar}),o.getComponentMethod("annotations3d","handleDefaults")(t,e,n),r("dragmode",n.getDfltFromLayout("dragmode")),r("hovermode",n.getDfltFromLayout("hovermode"))}var i=t("../../../lib"),a=t("../../../components/color"),o=t("../../../registry"),s=t("../../subplot_defaults"),l=t("./axis_defaults"),u=t("./layout_attributes");e.exports=function(t,e,r){function a(e){if(!o){return i.validate(t[e],u[e])?t[e]:void 0}}var o=e._basePlotModules.length>1;s(t,e,r,{type:"gl3d",attributes:u,handleDefaults:n,fullLayout:e,font:e.font,fullData:r,getDfltFromLayout:a,paper_bgcolor:e.paper_bgcolor,calendar:e.calendar})}},{"../../../components/color":602,"../../../lib":724,"../../../registry":842,"../../subplot_defaults":834,"./axis_defaults":810,"./layout_attributes":813}],813:[function(t,e,r){"use strict";function n(t,e,r){return{x:{valType:"number",dflt:t},y:{valType:"number",dflt:e},z:{valType:"number",dflt:r}}}var i=t("./axis_attributes"),a=t("../../../lib/extend").extendFlat;e.exports={_arrayAttrRegexps:[/^scene([2-9]|[1-9][0-9]+)?\.annotations/],bgcolor:{valType:"color",dflt:"rgba(0,0,0,0)"},camera:{up:a(n(0,0,1),{}),center:a(n(0,0,0),{}),eye:a(n(1.25,1.25,1.25),{})},domain:{x:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]},y:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]}},aspectmode:{valType:"enumerated",values:["auto","cube","data","manual"],dflt:"auto"},aspectratio:{x:{valType:"number",min:0},y:{valType:"number",min:0},z:{valType:"number",min:0}},xaxis:i,yaxis:i,zaxis:i,dragmode:{valType:"enumerated",values:["orbit","turntable","zoom","pan",!1],dflt:"turntable"},hovermode:{valType:"enumerated",values:["closest",!1],dflt:"closest"},_deprecated:{cameraposition:{valType:"info_array"}}}},{"../../../lib/extend":715,"./axis_attributes":809}],814:[function(t,e,r){"use strict";function n(){this.enabled=[!0,!0,!0],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.drawSides=[!0,!0,!0],this.lineWidth=[1,1,1]}function i(t){var e=new n;return e.merge(t),e}var a=t("../../../lib/str2rgbarray"),o=["xaxis","yaxis","zaxis"];n.prototype.merge=function(t){for(var e=0;e<3;++e){var r=t[o[e]];r.visible?(this.enabled[e]=r.showspikes,this.colors[e]=a(r.spikecolor),this.drawSides[e]=r.spikesides,this.lineWidth[e]=r.spikethickness):(this.enabled[e]=!1,this.drawSides[e]=!1)}},e.exports=i},{"../../../lib/str2rgbarray":742}],815:[function(t,e,r){"use strict";function n(t){for(var e=new Array(3),r=0;r<3;++r){for(var n=t[r],i=new Array(n.length),a=0;a<n.length;++a)i[a]=n[a].x;e[r]=i}return e}function i(t){for(var e=t.axesOptions,r=t.glplot.axesPixels,i=t.fullSceneLayout,c=[[],[],[]],h=0;h<3;++h){var f=i[l[h]];if(f._length=(r[h].hi-r[h].lo)*r[h].pixelsPerDataUnit/t.dataScale[h],Math.abs(f._length)===1/0)c[h]=[];else{f.range[0]=r[h].lo/t.dataScale[h],f.range[1]=r[h].hi/t.dataScale[h],f._m=1/(t.dataScale[h]*r[h].pixelsPerDataUnit),f.range[0]===f.range[1]&&(f.range[0]-=1,f.range[1]+=1);var d=f.tickmode;if("auto"===f.tickmode){f.tickmode="linear";var p=f.nticks||o.constrain(f._length/40,4,9);a.autoTicks(f,Math.abs(f.range[1]-f.range[0])/p)}for(var m=a.calcTicks(f),v=0;v<m.length;++v)m[v].x=m[v].x*t.dataScale[h],m[v].text=s(m[v].text);c[h]=m,f.tickmode=d}}e.ticks=c;for(var h=0;h<3;++h){u[h]=.5*(t.glplot.bounds[0][h]+t.glplot.bounds[1][h]);for(var v=0;v<2;++v)e.bounds[v][h]=t.glplot.bounds[v][h]}t.contourLevels=n(c)}e.exports=i;var a=t("../../cartesian/axes"),o=t("../../../lib"),s=t("../../../lib/html2unicode"),l=["xaxis","yaxis","zaxis"],u=[0,0,0]},{"../../../lib":724,"../../../lib/html2unicode":722,"../../cartesian/axes":764}],816:[function(t,e,r){"use strict";function n(t,e){var r,n,i=[0,0,0,0];for(r=0;r<4;++r)for(n=0;n<4;++n)i[n]+=t[4*r+n]*e[r];return i}function i(t,e){return n(t.projection,n(t.view,n(t.model,[e[0],e[1],e[2],1])))}e.exports=i},{}],817:[function(t,e,r){"use strict";function n(t){function e(e,r){var n=t.fullSceneLayout[e];return v.tickText(n,n.d2l(r),"hover").text}var r,n=t.svgContainer,i=t.container.getBoundingClientRect(),a=i.width,o=i.height;n.setAttributeNS(null,"viewBox","0 0 "+a+" "+o),n.setAttributeNS(null,"width",a),n.setAttributeNS(null,"height",o),k(t),t.glplot.axes.update(t.axesOptions);for(var s=Object.keys(t.traces),l=null,u=t.glplot.selection,c=0;c<s.length;++c)r=t.traces[s[c]],"skip"!==r.data.hoverinfo&&r.handlePick(u)&&(l=r),r.setContourLevels&&r.setContourLevels();var h;if(null!==l){var f=_(t.glplot.cameraParams,u.dataCoordinate);r=l.data;var d=u.index,p=g.castHoverinfo(r,t.fullLayout,d),m=e("xaxis",u.traceCoordinate[0]),y=e("yaxis",u.traceCoordinate[1]),b=e("zaxis",u.traceCoordinate[2]);if("all"!==p){var x=p.split("+");-1===x.indexOf("x")&&(m=void 0),-1===x.indexOf("y")&&(y=void 0),-1===x.indexOf("z")&&(b=void 0),-1===x.indexOf("text")&&(u.textLabel=void 0),-1===x.indexOf("name")&&(l.name=void 0)}t.fullSceneLayout.hovermode&&g.loneHover({x:(.5+.5*f[0]/f[3])*a,y:(.5-.5*f[1]/f[3])*o,xLabel:m,yLabel:y,zLabel:b,text:u.textLabel,name:l.name,color:g.castHoverOption(r,d,"bgcolor")||l.color,borderColor:g.castHoverOption(r,d,"bordercolor"),fontFamily:g.castHoverOption(r,d,"font.family"),fontSize:g.castHoverOption(r,d,"font.size"),fontColor:g.castHoverOption(r,d,"font.color")},{container:n,gd:t.graphDiv});var w={x:u.traceCoordinate[0],y:u.traceCoordinate[1],z:u.traceCoordinate[2],data:r._input,fullData:r,curveNumber:r.index,pointNumber:d};g.appendArrayPointValue(w,r,d);var M={points:[w]};u.buttons&&u.distance<5?t.graphDiv.emit("plotly_click",M):t.graphDiv.emit("plotly_hover",M),h=M}else g.loneUnhover(n),t.graphDiv.emit("plotly_unhover",h);t.drawAnnotations(t)}function i(t,e,r,i){var a={canvas:r,gl:i,container:t.container,axes:t.axesOptions,spikes:t.spikeOptions,pickRadius:10,snapToData:!0,autoScale:!0,autoBounds:!1};if(t.staticMode){if(!(h||(c=document.createElement("canvas"),h=d({canvas:c,preserveDrawingBuffer:!0,premultipliedAlpha:!0,antialias:!0}))))throw new Error("error creating static canvas/context for image server");a.pixelRatio=t.pixelRatio,a.gl=h,a.canvas=c}try{t.glplot=f(a)}catch(e){b(t)}var o=function(t){if(!1!==t.fullSceneLayout.dragmode){var e={};e[t.id+".camera"]=u(t.camera),t.saveCamera(t.graphDiv.layout),t.graphDiv.emit("plotly_relayout",e)}};if(t.glplot.canvas.addEventListener("mouseup",o.bind(null,t)),t.glplot.canvas.addEventListener("wheel",o.bind(null,t)),t.staticMode||t.glplot.canvas.addEventListener("webglcontextlost",function(t){m.warn("Lost WebGL context."),t.preventDefault()}),!t.camera){var s=t.fullSceneLayout.camera;t.camera=x(t.container,{center:[s.center.x,s.center.y,s.center.z],eye:[s.eye.x,s.eye.y,s.eye.z],up:[s.up.x,s.up.y,s.up.z],zoomMin:.1,zoomMax:100,mode:"orbit"})}return t.glplot.camera=t.camera,t.glplot.oncontextloss=function(){t.recoverContext()},t.glplot.onrender=n.bind(null,t),t.traces={},!0}function a(t,e){var r=document.createElement("div"),n=t.container;this.graphDiv=t.graphDiv;var a=document.createElementNS("http://www.w3.org/2000/svg","svg");a.style.position="absolute",a.style.top=a.style.left="0px",a.style.width=a.style.height="100%",a.style["z-index"]=20,a.style["pointer-events"]="none",r.appendChild(a),this.svgContainer=a,r.id=t.id,r.style.position="absolute",r.style.top=r.style.left="0px",r.style.width=r.style.height="100%",n.appendChild(r),this.fullLayout=e,this.id=t.id||"scene",this.fullSceneLayout=e[this.id],this.plotArgs=[[],{},{}],this.axesOptions=w(e[this.id]),this.spikeOptions=M(e[this.id]),this.container=r,this.staticMode=!!t.staticPlot,this.pixelRatio=t.plotGlPixelRatio||2,this.dataScale=[1,1,1],this.contourLevels=[[],[],[]],this.convertAnnotations=p.getComponentMethod("annotations3d","convert"),this.drawAnnotations=p.getComponentMethod("annotations3d","draw"),i(this,e)}function o(t,e,r,n,i){for(var a,o=0;o<e.length;++o)if(Array.isArray(e[o]))for(var s=0;s<e[o].length;++s)a=t.d2l(e[o][s],0,i),!isNaN(a)&&isFinite(a)&&(n[0][r]=Math.min(n[0][r],a),n[1][r]=Math.max(n[1][r],a));else a=t.d2l(e[o],0,i),!isNaN(a)&&isFinite(a)&&(n[0][r]=Math.min(n[0][r],a),n[1][r]=Math.max(n[1][r],a))}function s(t,e,r){var n=t.fullSceneLayout;o(n.xaxis,e.x,0,r,e.xcalendar),o(n.yaxis,e.y,1,r,e.ycalendar),o(n.zaxis,e.z,2,r,e.zcalendar)}function l(t){return[[t.eye.x,t.eye.y,t.eye.z],[t.center.x,t.center.y,t.center.z],[t.up.x,t.up.y,t.up.z]]}function u(t){return{up:{x:t.up[0],y:t.up[1],z:t.up[2]},center:{x:t.center[0],y:t.center[1],z:t.center[2]},eye:{x:t.eye[0],y:t.eye[1],z:t.eye[2]}}}var c,h,f=t("gl-plot3d"),d=t("webgl-context"),p=t("../../registry"),m=t("../../lib"),v=t("../../plots/cartesian/axes"),g=t("../../components/fx"),y=t("../../lib/str2rgbarray"),b=t("../../lib/show_no_webgl_msg"),x=t("./camera"),_=t("./project"),w=t("./layout/convert"),M=t("./layout/spikes"),k=t("./layout/tick_marks"),A=a.prototype;A.recoverContext=function(){function t(){return r.isContextLost()?void requestAnimationFrame(t):i(e,e.fullLayout,n,r)?void e.plot.apply(e,e.plotArgs):void m.error("Catastrophic and unrecoverable WebGL error. Context lost.")}var e=this,r=this.glplot.gl,n=this.glplot.canvas;this.glplot.dispose(),requestAnimationFrame(t)};var T=["xaxis","yaxis","zaxis"];A.plot=function(t,e,r){if(this.plotArgs=[t,e,r],!this.glplot.contextLost){var n,i,a,o,l,u,c=e[this.id],h=r[this.id];c.bgcolor?this.glplot.clearColor=y(c.bgcolor):this.glplot.clearColor=[0,0,0,0],this.glplot.snapToData=!0,this.fullLayout=e,this.fullSceneLayout=c,this.glplotLayout=c,this.axesOptions.merge(c),this.spikeOptions.merge(c),this.setCamera(c.camera),this.updateFx(c.dragmode,c.hovermode),this.glplot.update({}),this.setConvert(l),t?Array.isArray(t)||(t=[t]):t=[];var f=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(a=0;a<t.length;++a)n=t[a],!0===n.visible&&s(this,n,f);var d=[1,1,1];for(o=0;o<3;++o)f[0][o]>f[1][o]?d[o]=1:f[1][o]===f[0][o]?d[o]=1:d[o]=1/(f[1][o]-f[0][o]);for(this.dataScale=d,this.convertAnnotations(this),a=0;a<t.length;++a)n=t[a],!0===n.visible&&(i=this.traces[n.uid],i?i.update(n):(i=n._module.plot(this,n),this.traces[n.uid]=i),i.name=n.name);var p=Object.keys(this.traces);t:for(a=0;a<p.length;++a){for(o=0;o<t.length;++o)if(t[o].uid===p[a]&&!0===t[o].visible)continue t;i=this.traces[p[a]],i.dispose(),delete this.traces[p[a]]}this.glplot.objects.sort(function(t,e){return t._trace.data.index-e._trace.data.index});var m=[[0,0,0],[0,0,0]],v=[],g={};for(a=0;a<3;++a){if(l=c[T[a]],u=l.type,u in g?(g[u].acc*=d[a],g[u].count+=1):g[u]={acc:d[a],count:1},l.autorange){m[0][a]=1/0,m[1][a]=-1/0;var b=this.glplot.objects,x=this.fullSceneLayout.annotations||[],_=l._name.charAt(0);for(o=0;o<b.length;o++){var w=b[o].bounds;m[0][a]=Math.min(m[0][a],w[0][a]/d[a]),m[1][a]=Math.max(m[1][a],w[1][a]/d[a])}for(o=0;o<x.length;o++){var M=x[o];if(M.visible){var k=l.r2l(M[_]);m[0][a]=Math.min(m[0][a],k),m[1][a]=Math.max(m[1][a],k)}}if("rangemode"in l&&"tozero"===l.rangemode&&(m[0][a]=Math.min(m[0][a],0),m[1][a]=Math.max(m[1][a],0)),m[0][a]>m[1][a])m[0][a]=-1,m[1][a]=1;else{var A=m[1][a]-m[0][a];m[0][a]-=A/32,m[1][a]+=A/32}}else{var S=l.range;m[0][a]=l.r2l(S[0]),m[1][a]=l.r2l(S[1])}m[0][a]===m[1][a]&&(m[0][a]-=1,m[1][a]+=1),v[a]=m[1][a]-m[0][a],this.glplot.bounds[0][a]=m[0][a]*d[a],this.glplot.bounds[1][a]=m[1][a]*d[a]}var E=[1,1,1];for(a=0;a<3;++a){l=c[T[a]],u=l.type;var L=g[u];E[a]=Math.pow(L.acc,1/L.count)/d[a]}var C;if("auto"===c.aspectmode)C=Math.max.apply(null,E)/Math.min.apply(null,E)<=4?E:[1,1,1];else if("cube"===c.aspectmode)C=[1,1,1];else if("data"===c.aspectmode)C=E;else{if("manual"!==c.aspectmode)throw new Error("scene.js aspectRatio was not one of the enumerated types");var z=c.aspectratio;C=[z.x,z.y,z.z]}c.aspectratio.x=h.aspectratio.x=C[0],c.aspectratio.y=h.aspectratio.y=C[1],c.aspectratio.z=h.aspectratio.z=C[2],this.glplot.aspect=C;var I=c.domain||null,D=e._size||null;if(I&&D){var P=this.container.style;P.position="absolute",P.left=D.l+I.x[0]*D.w+"px",P.top=D.t+(1-I.y[1])*D.h+"px",P.width=D.w*(I.x[1]-I.x[0])+"px",P.height=D.h*(I.y[1]-I.y[0])+"px"}this.glplot.redraw()}},A.destroy=function(){this.camera.mouseListener.enabled=!1,this.container.removeEventListener("wheel",this.camera.wheelListener),this.camera=this.glplot.camera=null,this.glplot.dispose(),this.container.parentNode.removeChild(this.container),this.glplot=null},A.getCamera=function(){return this.glplot.camera.view.recalcMatrix(this.camera.view.lastT()),u(this.glplot.camera)},A.setCamera=function(t){this.glplot.camera.lookAt.apply(this,l(t))},A.saveCamera=function(t){var e=this.getCamera(),r=m.nestedProperty(t,this.id+".camera"),n=r.get(),i=!1;if(void 0===n)i=!0;else for(var 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p;switch(t){case"jpeg":p=h.toDataURL("image/jpeg");break;case"webp":p=h.toDataURL("image/webp");break;default:p=h.toDataURL("image/png")}return this.staticMode&&this.container.removeChild(c),p},A.setConvert=function(){for(var t=0;t<3;t++){var e=this.fullSceneLayout[T[t]];v.setConvert(e,this.fullLayout),e.setScale=m.noop}},e.exports=a},{"../../components/fx":643,"../../lib":724,"../../lib/show_no_webgl_msg":740,"../../lib/str2rgbarray":742,"../../plots/cartesian/axes":764,"../../registry":842,"./camera":806,"./layout/convert":811,"./layout/spikes":814,"./layout/tick_marks":815,"./project":816,"gl-plot3d":219,"webgl-context":561}],818:[function(t,e,r){"use strict";var n=t("../lib"),i=n.extendFlat,a=t("./font_attributes"),o=t("../components/color/attributes");e.exports={font:{family:i({},a.family,{dflt:'"Open Sans", verdana, arial, sans-serif'}),size:i({},a.size,{dflt:12}),color:i({},a.color,{dflt:o.defaultLine})},title:{valType:"string",dflt:"Click to enter Plot 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i=t("mapbox-gl"),a=t("../../lib"),o=t("../plots"),s=t("../../constants/xmlns_namespaces"),l=t("./mapbox"),u=t("./constants");r.name="mapbox",r.attr="subplot",r.idRoot="mapbox",r.idRegex=/^mapbox([2-9]|[1-9][0-9]+)?$/,r.attrRegex=/^mapbox([2-9]|[1-9][0-9]+)?$/,r.attributes={subplot:{valType:"subplotid",dflt:"mapbox"}},r.layoutAttributes=t("./layout_attributes"),r.supplyLayoutDefaults=t("./layout_defaults"),r.plot=function(t){var e=t._fullLayout,r=t.calcdata,s=o.getSubplotIds(e,"mapbox"),u=n(t,s);i.accessToken=u;for(var c=0;c<s.length;c++){var h=s[c],f=o.getSubplotCalcData(r,"mapbox",h),d=e[h],p=d._subplot;d.accesstoken=u,p||(p=l({gd:t,container:e._glcontainer.node(),id:h,fullLayout:e,staticPlot:t._context.staticPlot}),e[h]._subplot=p),p.viewInitial||(p.viewInitial={center:a.extendFlat({},d.center),zoom:d.zoom,bearing:d.bearing,pitch:d.pitch}),p.plot(f,e,t._promises)}},r.clean=function(t,e,r,n){for(var i=o.getSubplotIds(n,"mapbox"),a=0;a<i.length;a++){var s=i[a];!e[s]&&n[s]._subplot&&n[s]._subplot.destroy()}},r.toSVG=function(t){for(var e=t._fullLayout,r=o.getSubplotIds(e,"mapbox"),n=e._size,i=0;i<r.length;i++){var a=e[r[i]],l=a.domain,u=a._subplot,c=u.toImage("png");e._glimages.append("svg:image").attr({xmlns:s.svg,"xlink:href":c,x:n.l+n.w*l.x[0],y:n.t+n.h*(1-l.y[1]),width:n.w*(l.x[1]-l.x[0]),height:n.h*(l.y[1]-l.y[0]),preserveAspectRatio:"none"}),u.destroy()}}},{"../../constants/xmlns_namespaces":706,"../../lib":724,"../plots":827,"./constants":819,"./layout_attributes":823,"./layout_defaults":824,"./mapbox":825,"mapbox-gl":341}],822:[function(t,e,r){"use strict";function n(t,e){this.mapbox=t,this.map=t.map,this.uid=t.uid+"-layer"+e,this.idSource=this.uid+"-source",this.idLayer=this.uid+"-layer",this.sourceType=null,this.source=null,this.layerType=null,this.below=null,this.visible=!1}function i(t){var e=t.source;return s.isPlainObject(e)||"string"==typeof e&&e.length>0}function a(t){var e={},r={};switch(t.type){case"circle":s.extendFlat(r,{"circle-radius":t.circle.radius,"circle-color":t.color,"circle-opacity":t.opacity});break;case"line":s.extendFlat(r,{
-"line-width":t.line.width,"line-color":t.color,"line-opacity":t.opacity});break;case"fill":s.extendFlat(r,{"fill-color":t.color,"fill-outline-color":t.fill.outlinecolor,"fill-opacity":t.opacity});break;case"symbol":var n=t.symbol,i=l(n.textposition,n.iconsize);s.extendFlat(e,{"icon-image":n.icon+"-15","icon-size":n.iconsize/10,"text-field":n.text,"text-size":n.textfont.size,"text-anchor":i.anchor,"text-offset":i.offset}),s.extendFlat(r,{"icon-color":t.color,"text-color":n.textfont.color,"text-opacity":t.opacity})}return{layout:e,paint:r}}function o(t){var e,r=t.sourcetype,n=t.source,i={type:r},a="string"==typeof n;return"geojson"===r?e="data":"vector"===r&&(e=a?"url":"tiles"),i[e]=n,i}var s=t("../../lib"),l=t("./convert_text_opts"),u=n.prototype;u.update=function(t){this.visible?this.needsNewSource(t)?(this.updateLayer(t),this.updateSource(t)):this.needsNewLayer(t)&&this.updateLayer(t):(this.updateSource(t),this.updateLayer(t)),this.updateStyle(t),this.visible=i(t)},u.needsNewSource=function(t){return this.sourceType!==t.sourcetype||this.source!==t.source||this.layerType!==t.type},u.needsNewLayer=function(t){return this.layerType!==t.type||this.below!==t.below},u.updateSource=function(t){var e=this.map;if(e.getSource(this.idSource)&&e.removeSource(this.idSource),this.sourceType=t.sourcetype,this.source=t.source,i(t)){var r=o(t);e.addSource(this.idSource,r)}},u.updateLayer=function(t){var e=this.map;if(e.getLayer(this.idLayer)&&e.removeLayer(this.idLayer),this.layerType=t.type,i(t)){e.addLayer({id:this.idLayer,source:this.idSource,"source-layer":t.sourcelayer||"",type:t.type},t.below);var r={visibility:"visible"};this.mapbox.setOptions(this.idLayer,"setLayoutProperty",r)}},u.updateStyle=function(t){var e=a(t);i(t)&&(this.mapbox.setOptions(this.idLayer,"setLayoutProperty",e.layout),this.mapbox.setOptions(this.idLayer,"setPaintProperty",e.paint))},u.dispose=function(){var t=this.map;t.removeLayer(this.idLayer),t.removeSource(this.idSource)},e.exports=function(t,e,r){var i=new n(t,e);return i.update(r),i}},{"../../lib":724,"./convert_text_opts":820}],823:[function(t,e,r){"use strict";var n=t("../../lib"),i=t("../../components/color").defaultLine,a=t("../font_attributes"),o=t("../../traces/scatter/attributes").textposition;e.exports={_arrayAttrRegexps:[/^mapbox([2-9]|[1-9][0-9]+)?\.layers/],domain:{x:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]},y:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]}},accesstoken:{valType:"string",noBlank:!0,strict:!0},style:{valType:"any",values:["basic","streets","outdoors","light","dark","satellite","satellite-streets"],dflt:"basic"},center:{lon:{valType:"number",dflt:0},lat:{valType:"number",dflt:0}},zoom:{valType:"number",dflt:1},bearing:{valType:"number",dflt:0},pitch:{valType:"number",dflt:0},layers:{_isLinkedToArray:"layer",sourcetype:{valType:"enumerated",values:["geojson","vector"],dflt:"geojson"},source:{valType:"any"},sourcelayer:{valType:"string",dflt:""},type:{valType:"enumerated",values:["circle","line","fill","symbol"],dflt:"circle"},below:{valType:"string",dflt:""},color:{valType:"color",dflt:i},opacity:{valType:"number",min:0,max:1,dflt:1},circle:{radius:{valType:"number",dflt:15}},line:{width:{valType:"number",dflt:2}},fill:{outlinecolor:{valType:"color",dflt:i}},symbol:{icon:{valType:"string",dflt:"marker"},iconsize:{valType:"number",dflt:10},text:{valType:"string",dflt:""},textfont:n.extendDeep({},a,{family:{dflt:"Open 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a=t("../../lib"),o=t("../subplot_defaults"),s=t("./layout_attributes");e.exports=function(t,e,r){o(t,e,r,{type:"mapbox",attributes:s,handleDefaults:n,partition:"y"})}},{"../../lib":724,"../subplot_defaults":834,"./layout_attributes":823}],825:[function(t,e,r){"use strict";function n(t){this.id=t.id,this.gd=t.gd,this.container=t.container,this.isStatic=t.staticPlot;var e=t.fullLayout;this.uid=e._uid+"-"+this.id,this.opts=e[this.id],this.div=null,this.xaxis=null,this.yaxis=null,this.createFramework(e),this.map=null,this.accessToken=null,this.styleObj=null,this.traceHash={},this.layerList=[]}function i(t){var e=d.style.values,r=d.style.dflt,n={};return u.isPlainObject(t)?(n.id=t.id,n.style=t):"string"==typeof t?(n.id=t,n.style=-1!==e.indexOf(t)?a(t):t):(n.id=r,n.style=a(r)),n}function a(t){return f.styleUrlPrefix+t+"-"+f.styleUrlSuffix}function o(t){return[t.lon,t.lat]}var s=t("mapbox-gl"),l=t("../../components/fx"),u=t("../../lib"),c=t("../../components/dragelement"),h=t("../cartesian/select"),f=t("./constants"),d=t("./layout_attributes"),p=t("./layers"),m=n.prototype;e.exports=function(t){return new n(t)},m.plot=function(t,e,r){var n=this,i=n.opts=e[this.id];n.map&&i.accesstoken!==n.accessToken&&(n.map.remove(),n.map=null,n.styleObj=null,n.traceHash=[],n.layerList={});var a;a=n.map?new Promise(function(r,i){n.updateMap(t,e,r,i)}):new Promise(function(r,i){n.createMap(t,e,r,i)}),r.push(a)},m.createMap=function(t,e,r,n){function a(){l.loneUnhover(e._toppaper)}var c=this,h=c.gd,d=c.opts,p=c.styleObj=i(d.style);c.accessToken=d.accesstoken;var m=c.map=new s.Map({container:c.div,style:p.style,center:o(d.center),zoom:d.zoom,bearing:d.bearing,pitch:d.pitch,interactive:!c.isStatic,preserveDrawingBuffer:c.isStatic,doubleClickZoom:!1,boxZoom:!1}),v=f.controlContainerClassName,g=c.div.getElementsByClassName(v)[0];c.div.removeChild(g),m._canvas.canvas.style.left="0px",m._canvas.canvas.style.top="0px",c.rejectOnError(n),m.once("load",function(){c.updateData(t),c.updateLayout(e),c.resolveOnRender(r)}),c.isStatic||(m.on("moveend",function(t){if(c.map){var e=c.getView();if(d._input.center=d.center=e.center,d._input.zoom=d.zoom=e.zoom,d._input.bearing=d.bearing=e.bearing,d._input.pitch=d.pitch=e.pitch,t.originalEvent){var r={};r[c.id]=u.extendFlat({},e),h.emit("plotly_relayout",r)}}}),m.on("mousemove",function(t){var e=c.div.getBoundingClientRect();t.clientX=t.point.x+e.left,t.clientY=t.point.y+e.top,t.target.getBoundingClientRect=function(){return e},c.xaxis.p2c=function(){return t.lngLat.lng},c.yaxis.p2c=function(){return t.lngLat.lat},l.hover(h,t,c.id)}),m.on("click",function(t){l.click(h,t.originalEvent)}),m.on("dragstart",a),m.on("zoomstart",a),m.on("dblclick",function(){var t=c.viewInitial;m.setCenter(o(t.center)),m.setZoom(t.zoom),m.setBearing(t.bearing),m.setPitch(t.pitch);var e=c.getView();d._input.center=d.center=e.center,d._input.zoom=d.zoom=e.zoom,d._input.bearing=d.bearing=e.bearing,d._input.pitch=d.pitch=e.pitch,h.emit("plotly_doubleclick",null)}))},m.updateMap=function(t,e,r,n){var a=this,o=a.map;a.rejectOnError(n);var s=i(a.opts.style);a.styleObj.id!==s.id?(a.styleObj=s,o.setStyle(s.style),o.style.once("load",function(){a.traceHash={},a.updateData(t),a.updateLayout(e),a.resolveOnRender(r)})):(a.updateData(t),a.updateLayout(e),a.resolveOnRender(r))},m.updateData=function(t){var e,r,n,i,a=this.traceHash;for(n=0;n<t.length;n++){var o=t[n];r=o[0].trace,e=a[r.uid],e?e.update(o):r._module&&(a[r.uid]=r._module.plot(this,o))}var s=Object.keys(a);t:for(n=0;n<s.length;n++){var l=s[n];for(i=0;i<t.length;i++)if(r=t[i][0].trace,l===r.uid)continue t;e=a[l],e.dispose(),delete a[l]}},m.updateLayout=function(t){var e=this.map,r=this.opts;e.setCenter(o(r.center)),e.setZoom(r.zoom),e.setBearing(r.bearing),e.setPitch(r.pitch),this.updateLayers(),this.updateFramework(t),this.updateFx(t),this.map.resize()},m.resolveOnRender=function(t){var e=this.map;e.on("render",function r(){e.loaded()&&(e.off("render",r),t())})},m.rejectOnError=function(t){function e(){t(new Error(f.mapOnErrorMsg))}var r=this.map;r.once("error",e),r.once("style.error",e),r.once("source.error",e),r.once("tile.error",e),r.once("layer.error",e)},m.createFramework=function(t){var e=this,r=e.div=document.createElement("div");r.id=e.uid,r.style.position="absolute",e.container.appendChild(r),e.xaxis={_id:"x",c2p:function(t){return e.project(t).x}},e.yaxis={_id:"y",c2p:function(t){return e.project(t).y}},e.updateFramework(t)},m.updateFx=function(t){function e(t){var 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e._defaultColor=r}},{"../../components/color":602,"../../lib":724,"../../plots/attributes":762,"../contour/style_defaults":928,"../heatmap/xyz_defaults":957,"../scatter/fillcolor_defaults":1032,"./attributes":929,"./constraint_value_defaults":934}],937:[function(t,e,r){"use strict";var n=t("../../lib");e.exports=function(t,e,r){for(var i=t.size,a=[],o=r.trace.carpetTrace,s=t.start;s<t.end+i/10;s+=i)if(a.push({level:s,crossings:{},starts:[],edgepaths:[],paths:[],xaxis:o.aaxis,yaxis:o.baxis,x:r.a,y:r.b,z:r.z,smoothing:r.trace.line.smoothing}),a.length>1e3){n.warn("Too many contours, clipping at 1000",t);break}return a}},{"../../lib":724}],938:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../contour/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.style=t("../contour/style"),n.moduleType="trace",n.name="contourcarpet",n.basePlotModule=t("../../plots/cartesian"),n.categories=["cartesian","carpet","contour","symbols","showLegend","hasLines","carpetDependent"],n.meta={},e.exports=n},{"../../plots/cartesian":774,"../contour/colorbar":916,"../contour/style":927,"./attributes":929,"./calc":930,"./defaults":936,"./plot":941}],939:[function(t,e,r){"use strict";var n=t("../../components/drawing"),i=t("../carpet/axis_aligned_line"),a=t("../../lib");e.exports=function(t,e,r,o,s,l,u,c){function h(t){return Math.abs(t[1]-r[0][1])<S}function f(t){return Math.abs(t[1]-r[2][1])<S}function d(t){return Math.abs(t[0]-r[0][0])<T}function p(t){return Math.abs(t[0]-r[2][0])<T}function m(t,e){var 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alpha",dstRGB:"one minus src alpha",srcAlpha:1,dstAlpha:1},equation:{rgb:"add",alpha:"add"},color:[0,0,0,0]},depth:{enable:!E,mask:!0,func:"less",range:[0,1]},cull:{enable:!0,face:"back"},scissor:{enable:!0,box:{x:O.prop("scissorX"),y:O.prop("scissorY"),width:O.prop("scissorWidth"),height:O.prop("scissorHeight")}},dither:!1,vert:v?"precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 p0, p1, p2, p3,\n               p4, p5, p6, p7,\n               p8, p9, pa, pb,\n               pc, pd, pe;\n\nattribute vec4 pf;\n\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\n             loA, hiA, loB, hiB, loC, hiC, loD, hiD;\n\nuniform vec2 resolution,\n             viewBoxPosition,\n             viewBoxSize;\n\nuniform sampler2D palette;\n\nuniform vec2 colorClamp;\n\nuniform float scatter;\n\nvarying vec4 fragColor;\n\nvec4 zero = vec4(0, 0, 0, 0);\nvec4 unit = vec4(1, 1, 1, 1);\nvec2 xyProjection = vec2(1, 1);\n\nmat4 mclamp(mat4 m, mat4 lo, mat4 hi) {\n    return mat4(clamp(m[0], lo[0], hi[0]),\n                clamp(m[1], lo[1], hi[1]),\n                clamp(m[2], lo[2], hi[2]),\n                clamp(m[3], lo[3], hi[3]));\n}\n\nbool mshow(mat4 p, mat4 lo, mat4 hi) {\n    return mclamp(p, lo, hi) == p;\n}\n\nfloat val(mat4 p, mat4 v) {\n    return dot(matrixCompMult(p, v) * unit, unit);\n}\n\nvoid main() {\n\n    float x = 0.5 * sign(pf[3]) + 0.5;\n    float prominence = abs(pf[3]);\n    float depth = 1.0 - prominence;\n\n    mat4 pA = mat4(p0, p1, p2, p3);\n    mat4 pB = mat4(p4, p5, p6, p7);\n    mat4 pC = mat4(p8, p9, pa, pb);\n    mat4 pD = mat4(pc, pd, pe, abs(pf));\n\n    float show = float(mshow(pA, loA, hiA) &&\n                       mshow(pB, loB, hiB) &&\n                       mshow(pC, loC, hiC) &&\n                       mshow(pD, loD, hiD));\n\n    vec2 yy = show * vec2(val(pA, dim2A) + val(pB, dim2B) + val(pC, dim2C) + val(pD, dim2D),\n                          val(pA, dim1A) + val(pB, dim1B) + val(pC, dim1C) + val(pD, dim1D));\n\n    vec2 dimensionToggle = vec2(x, 1.0 - x);\n\n    vec2 scatterToggle = vec2(scatter, 1.0 - scatter);\n\n    float y = dot(yy, dimensionToggle);\n    mat2 xy = mat2(viewBoxSize * yy + dimensionToggle, viewBoxSize * vec2(x, y));\n\n    vec2 viewBoxXY = viewBoxPosition + xy * scatterToggle;\n\n    float depthOrHide = depth + 2.0 * (1.0 - show);\n\n    gl_Position = vec4(\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\n        depthOrHide,\n        1.0\n    );\n\n    // pick coloring\n    fragColor = vec4(pf.rgb, 1.0);\n}\n":"precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 p0, p1, p2, p3,\n               p4, p5, p6, p7,\n               p8, p9, pa, pb,\n               pc, pd, pe;\n\nattribute vec4 pf;\n\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\n             loA, hiA, loB, hiB, loC, hiC, loD, hiD;\n\nuniform vec2 resolution,\n             viewBoxPosition,\n             viewBoxSize;\n\nuniform sampler2D palette;\n\nuniform vec2 colorClamp;\n\nuniform float scatter;\n\nvarying vec4 fragColor;\n\nvec4 zero = vec4(0, 0, 0, 0);\nvec4 unit = vec4(1, 1, 1, 1);\nvec2 xyProjection = vec2(1, 1);\n\nmat4 mclamp(mat4 m, mat4 lo, mat4 hi) {\n    return mat4(clamp(m[0], lo[0], hi[0]),\n                clamp(m[1], lo[1], hi[1]),\n                clamp(m[2], lo[2], hi[2]),\n                clamp(m[3], lo[3], hi[3]));\n}\n\nbool mshow(mat4 p, mat4 lo, mat4 hi) {\n    return mclamp(p, lo, hi) == p;\n}\n\nfloat val(mat4 p, mat4 v) {\n    return dot(matrixCompMult(p, v) * unit, unit);\n}\n\nvoid main() {\n\n    float x = 0.5 * sign(pf[3]) + 0.5;\n    float prominence = abs(pf[3]);\n    float depth = 1.0 - prominence;\n\n    mat4 pA = mat4(p0, p1, p2, p3);\n    mat4 pB = mat4(p4, p5, p6, p7);\n    mat4 pC = mat4(p8, p9, pa, pb);\n    mat4 pD = mat4(pc, pd, pe, abs(pf));\n\n    float show = float(mshow(pA, loA, hiA) &&\n                       mshow(pB, loB, hiB) &&\n                       mshow(pC, loC, hiC) &&\n                       mshow(pD, loD, hiD));\n\n    vec2 yy = show * vec2(val(pA, dim2A) + val(pB, dim2B) + val(pC, dim2C) + val(pD, dim2D),\n                          val(pA, dim1A) + val(pB, dim1B) + val(pC, dim1C) + val(pD, dim1D));\n\n    vec2 dimensionToggle = vec2(x, 1.0 - x);\n\n    vec2 scatterToggle = vec2(scatter, 1.0 - scatter);\n\n    float y = dot(yy, dimensionToggle);\n    mat2 xy = mat2(viewBoxSize * yy + dimensionToggle, viewBoxSize * vec2(x, y));\n\n    vec2 viewBoxXY = viewBoxPosition + xy * scatterToggle;\n\n    float depthOrHide = depth + 2.0 * (1.0 - show);\n\n    gl_Position = vec4(\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\n        depthOrHide,\n        1.0\n    );\n\n    // visible coloring\n    float clampedColorIndex = clamp((prominence - colorClamp[0]) / (colorClamp[1] - colorClamp[0]), 0.0, 1.0);\n    fragColor = texture2D(palette, vec2((clampedColorIndex * 255.0 + 0.5) / 256.0, 0.5));\n}\n",
-frag:"precision lowp float;\n#define GLSLIFY 1\n\nvarying vec4 fragColor;\n\nvoid main() {\n    gl_FragColor = fragColor;\n}\n",primitive:"lines",lineWidth:1,attributes:P,uniforms:{resolution:O.prop("resolution"),viewBoxPosition:O.prop("viewBoxPosition"),viewBoxSize:O.prop("viewBoxSize"),dim1A:O.prop("dim1A"),dim2A:O.prop("dim2A"),dim1B:O.prop("dim1B"),dim2B:O.prop("dim2B"),dim1C:O.prop("dim1C"),dim2C:O.prop("dim2C"),dim1D:O.prop("dim1D"),dim2D:O.prop("dim2D"),loA:O.prop("loA"),hiA:O.prop("hiA"),loB:O.prop("loB"),hiB:O.prop("hiB"),loC:O.prop("loC"),hiC:O.prop("hiC"),loD:O.prop("loD"),hiD:O.prop("hiD"),palette:R,colorClamp:O.prop("colorClamp"),scatter:O.prop("scatter")},offset:O.prop("offset"),count:O.prop("count")}),j=[0,1],N=[];return{setColorDomain:y,render:x,readPixel:w,readPixels:M,destroy:O.destroy}}},{"./constants":995,regl:497}],999:[function(t,e,r){"use strict";function n(t){return t.key}function i(t){return[t]}function a(t){return!("visible"in t)||t.visible}function o(t){var e=t.range?t.range[0]:_.min(t.values),r=t.range?t.range[1]:_.max(t.values);return!isNaN(e)&&isFinite(e)||(e=0),!isNaN(r)&&isFinite(r)||(r=0),e===r&&(void 0===e?(e=0,r=1):0===e?(e-=1,r+=1):(e*=.9,r*=1.1)),[e,r]}function s(t,e){var r,n,i,a,o;for(r=0,n=t.range(),i=1/0,a=n[0],o;r<n.length;r++){if((o=Math.abs(n[r]-e))>i)return a;i=o,a=n[r]}return n[n.length-1]}function l(t,e,r){var n=o(r);return r.tickvals?_.scale.ordinal().domain(r.tickvals).range(r.tickvals.map(function(t){return(t-n[0])/(n[1]-n[0])}).map(function(r){return t-e+r*(e-(t-e))})):_.scale.linear().domain(n).range([t-e,e])}function u(t,e){return _.scale.linear().range([t-e,e])}function c(t){return _.scale.linear().domain(o(t))}function h(t){var e=o(t);return t.tickvals&&_.scale.ordinal().domain(t.tickvals).range(t.tickvals.map(function(t){return(t-e[0])/(e[1]-e[0])}))}function f(t){var e=t.map(function(t){return t[0]}),r=t.map(function(t){return t[1]}),n=r.map(function(t){return _.rgb(t)}),i=function(t){return function(e){return e[t]}},a="rgb".split("").map(function(t){return _.scale.linear().clamp(!0).domain(e).range(n.map(i(t)))});return function(t){return a.map(function(e){return e(t)})}}function d(t){return t[0]}function p(t,e,r){var n=d(e),i=n.trace,o=n.lineColor,s=n.cscale,l=i.line,u=i.domain,h=i.dimensions,p=t.width,m=i.labelfont,v=i.tickfont,g=i.rangefont,y=x.extendDeep({},l,{color:o.map(c({values:o,range:[l.cmin,l.cmax]})),blockLineCount:b.blockLineCount,canvasOverdrag:b.overdrag*b.canvasPixelRatio}),_=Math.floor(p*(u.x[1]-u.x[0])),w=Math.floor(t.height*(u.y[1]-u.y[0])),M=t.margin||{l:80,r:80,t:100,b:80},k=_,A=w;return{key:r,colCount:h.filter(a).length,dimensions:h,tickDistance:b.tickDistance,unitToColor:f(s),lines:y,labelFont:m,tickFont:v,rangeFont:g,translateX:u.x[0]*p,translateY:t.height-u.y[1]*t.height,pad:M,canvasWidth:k*b.canvasPixelRatio+2*y.canvasOverdrag,canvasHeight:A*b.canvasPixelRatio,width:k,height:A,canvasPixelRatio:b.canvasPixelRatio}}function m(t){var e=t.width,r=t.height,n=t.dimensions,i=t.canvasPixelRatio,o=function(r){return e*r/Math.max(1,t.colCount-1)},s=b.verticalPadding/(r*i),f=1-2*s,d=function(t){return s+f*t},p={key:t.key,xScale:o,model:t},m={};return p.dimensions=n.filter(a).map(function(e,n){var a=c(e),s=m[e.label];return m[e.label]=(s||0)+1,{key:e.label+(s?"__"+s:""),label:e.label,tickFormat:e.tickformat,tickvals:e.tickvals,ticktext:e.ticktext,ordinal:!!e.tickvals,scatter:b.scatter||e.scatter,xIndex:n,crossfilterDimensionIndex:n,visibleIndex:e._index,height:r,values:e.values,paddedUnitValues:e.values.map(a).map(d),xScale:o,x:o(n),canvasX:o(n)*i,unitScale:u(r,b.verticalPadding),domainScale:l(r,b.verticalPadding,e),ordinalScale:h(e),domainToUnitScale:a,filter:e.constraintrange?e.constraintrange.map(a):[0,1],parent:p,model:t}}),p}function v(t){return b.layers.map(function(e){return{key:e,context:"contextLineLayer"===e,pick:"pickLineLayer"===e,viewModel:t,model:t.model}})}function g(t){t.classed("axisExtentText",!0).attr("text-anchor","middle").style("cursor","default").style("user-select","none")}var y=t("./lines"),b=t("./constants"),x=t("../../lib"),_=t("d3"),w=t("../../components/drawing");e.exports=function(t,e,r,a,o){function l(t){var e=t.selectAll("defs").data(i,n);e.enter().append("defs");var r=e.selectAll("#filterBarPattern").data(i,n);r.enter().append("pattern").attr("id","filterBarPattern").attr("patternUnits","userSpaceOnUse"),r.attr("x",-b.bar.width).attr("width",b.bar.capturewidth).attr("height",function(t){return t.model.height});var a=r.selectAll("rect").data(i,n);a.enter().append("rect").attr("shape-rendering","crispEdges"),a.attr("height",function(t){return t.model.height}).attr("width",b.bar.width).attr("x",b.bar.width/2).attr("fill",b.bar.fillcolor).attr("fill-opacity",b.bar.fillopacity).attr("stroke",b.bar.strokecolor).attr("stroke-opacity",b.bar.strokeopacity).attr("stroke-width",b.bar.strokewidth)}function u(t){return t.dimensions.some(function(t){return 0!==t.filter[0]||1!==t.filter[1]})}function c(t,e){for(var r=e.panels||(e.panels=[]),n=t.each(function(t){return t})[e.key].map(function(t){return t.__data__}),i=n.length-1,a=0;a<1;a++)for(var o=0;o<i;o++){var s=r[o+a*i]||(r[o+a*i]={}),l=n[o],u=n[o+1];s.dim1=l,s.dim2=u,s.canvasX=l.canvasX,s.panelSizeX=u.canvasX-l.canvasX,s.panelSizeY=e.model.canvasHeight/1,s.y=a*s.panelSizeY,s.canvasY=e.model.canvasHeight-s.y-s.panelSizeY}}function h(t,e){for(var r=e.panels||(e.panels=[]),n=t.each(function(t){return t})[e.key].map(function(t){return t.__data__}),i=n.length-1,a=i,o=0;o<i;o++)for(var s=0;s<i;s++){var l=r[s+o*i]||(r[s+o*i]={}),u=n[s],c=n[s+1];l.dim1=n[o+1],l.dim2=c,l.canvasX=u.canvasX,l.panelSizeX=c.canvasX-u.canvasX,l.panelSizeY=e.model.canvasHeight/a,l.y=o*l.panelSizeY,l.canvasY=e.model.canvasHeight-l.y-l.panelSizeY}}function f(t,e){return(b.scatter?h:c)(t,e)}function x(t){return t.ordinal?function(){return""}:_.format(t.tickFormat)}function M(){X=!0,T=!0}function k(t){S=!1;var e=t.parent,r=t.brush.extent(),n=e.dimensions,i=n[t.xIndex].filter,a=X&&r[0]===r[1];a&&(t.brush.clear(),_.select(this).select("rect.extent").attr("y",-100));var o=a?[0,1]:r.slice();if(o[0]!==i[0]||o[1]!==i[1]){n[t.xIndex].filter=o,e.focusLineLayer&&e.focusLineLayer.render(e.panels,!0);var s=u(e);!W&&s?(e.contextLineLayer&&e.contextLineLayer.render(e.panels,!0),W=!0):W&&!s&&(e.contextLineLayer&&e.contextLineLayer.render(e.panels,!0,!0),W=!1)}X=!1}function A(t){var e=t.parent,r=t.brush.extent(),n=r[0]===r[1],i=e.dimensions,a=i[t.xIndex].filter;if(!n&&t.ordinal&&(a[0]=s(t.ordinalScale,a[0]),a[1]=s(t.ordinalScale,a[1]),a[0]===a[1]&&(a[0]=Math.max(0,a[0]-.05),a[1]=Math.min(1,a[1]+.05)),_.select(this).transition().duration(150).call(t.brush.extent(a)),e.focusLineLayer.render(e.panels,!0)),e.pickLineLayer&&e.pickLineLayer.render(e.panels,!0),S=!0,T="ending",o&&o.filterChanged){var l=t.domainToUnitScale.invert,u=a.map(l);o.filterChanged(e.key,t.visibleIndex,u)}}var T=!1,S=!0,E=r.filter(function(t){return d(t).trace.visible}).map(p.bind(0,a)).map(m);t.selectAll(".parcoords-line-layers").remove();var L=t.selectAll(".parcoords-line-layers").data(E,n);L.enter().insert("div","."+e.attr("class").split(" ").join(" .")).classed("parcoords-line-layers",!0).style("box-sizing","content-box"),L.style("transform",function(t){return"translate("+(t.model.translateX-b.overdrag)+"px,"+t.model.translateY+"px)"});var C=L.selectAll(".parcoords-lines").data(v,n),z={renderers:[],dimensions:[]},I=null;C.enter().append("canvas").attr("class",function(t){return"parcoords-lines "+(t.context?"context":t.pick?"pick":"focus")}).style("box-sizing","content-box").style("float","left").style("clear","both").style("left",0).style("overflow","visible").style("position",function(t,e){return"absolute"}).filter(function(t){return t.pick}).on("mousemove",function(t){if(S&&t.lineLayer&&o&&o.hover){var e=_.event,r=this.width,n=this.height,i=_.mouse(this),a=i[0],s=i[1];if(a<0||s<0||a>=r||s>=n)return;var l=t.lineLayer.readPixel(a,n-1-s),u=0!==l[3],c=u?l[2]+256*(l[1]+256*l[0]):null,h={x:a,y:s,clientX:e.clientX,clientY:e.clientY,dataIndex:t.model.key,curveNumber:c};c!==I&&(u?o.hover(h):o.unhover&&o.unhover(h),I=c)}}),C.style("margin",function(t){var e=t.model.pad;return e.t+"px "+e.r+"px "+e.b+"px "+e.l+"px"}).attr("width",function(t){return t.model.canvasWidth}).attr("height",function(t){return t.model.canvasHeight}).style("width",function(t){return t.model.width+2*b.overdrag+"px"}).style("height",function(t){return t.model.height+"px"}).style("opacity",function(t){return t.pick?.01:1}),e.style("background","rgba(255, 255, 255, 0)");var D=e.selectAll(".parcoords").data(E,n);D.exit().remove(),D.enter().append("g").classed("parcoords",!0).attr("overflow","visible").style("box-sizing","content-box").style("position","absolute").style("left",0).style("overflow","visible").style("shape-rendering","crispEdges").style("pointer-events","none").call(l),D.attr("width",function(t){return t.model.width+t.model.pad.l+t.model.pad.r}).attr("height",function(t){return t.model.height+t.model.pad.t+t.model.pad.b}).attr("transform",function(t){return"translate("+t.model.translateX+","+t.model.translateY+")"});var P=D.selectAll(".parcoordsControlView").data(i,n);P.enter().append("g").classed("parcoordsControlView",!0).style("box-sizing","content-box"),P.attr("transform",function(t){return"translate("+t.model.pad.l+","+t.model.pad.t+")"});var O=P.selectAll(".yAxis").data(function(t){return 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s=c.select(this),u=e[0],v=u.trace,g=(v.depth||0)*u.r*Math.sin(0)/2,y=v.tiltaxis||0,b=y*Math.PI/180,x=[g*Math.sin(b),g*Math.cos(b)],_=u.r*Math.cos(0),w=s.selectAll("g.part").data(v.tilt?["top","sides"]:["top"]);w.enter().append("g").attr("class",function(t){return t+" part"}),w.exit().remove(),w.order(),l(e),s.selectAll(".top").each(function(){var s=c.select(this).selectAll("g.slice").data(e);s.enter().append("g").classed("slice",!0),s.exit().remove();var l=[[[],[]],[[],[]]],g=!1;s.each(function(e){function o(n){n.originalEvent=c.event;var a=t._fullLayout,o=t._fullData[v.index],s=h.castHoverinfo(o,a,e.i);if("all"===s&&(s="label+text+value+percent+name"),t._dragging||!1===a.hovermode||"none"===s||"skip"===s||!s)return void h.hover(t,n,"pie");var l=i(e,u),f=w+e.pxmid[0]*(1-l),d=M+e.pxmid[1]*(1-l),p=r.separators,g=[];-1!==s.indexOf("label")&&g.push(e.label),-1!==s.indexOf("text")&&(o.hovertext?g.push(Array.isArray(o.hovertext)?o.hovertext[e.i]:o.hovertext):o.text&&o.text[e.i]&&g.push(o.text[e.i])),-1!==s.indexOf("value")&&g.push(m.formatPieValue(e.v,p)),-1!==s.indexOf("percent")&&g.push(m.formatPiePercent(e.v/u.vTotal,p)),h.loneHover({x0:f-l*u.r,x1:f+l*u.r,y:d,text:g.join("<br>"),name:-1!==s.indexOf("name")?o.name:void 0,idealAlign:e.pxmid[0]<0?"left":"right",color:h.castHoverOption(v,e.i,"bgcolor")||e.color,borderColor:h.castHoverOption(v,e.i,"bordercolor"),fontFamily:h.castHoverOption(v,e.i,"font.family"),fontSize:h.castHoverOption(v,e.i,"font.size"),fontColor:h.castHoverOption(v,e.i,"font.color")},{container:a._hoverlayer.node(),outerContainer:a._paper.node(),gd:t}),h.hover(t,n,"pie"),T=!0}function s(e){e.originalEvent=c.event,t.emit("plotly_unhover",{event:c.event,points:[e]}),T&&(h.loneUnhover(r._hoverlayer.node()),T=!1)}function f(){t._hoverdata=[e],t._hoverdata.trace=u.trace,h.click(t,c.event)}function b(t,r,n,i){return"a"+i*u.r+","+i*_+" "+y+" "+e.largeArc+(n?" 1 ":" 0 ")+i*(r[0]-t[0])+","+i*(r[1]-t[1])}if(e.hidden)return void c.select(this).selectAll("path,g").remove();e.pointNumber=e.i,e.curveNumber=v.index,l[e.pxmid[1]<0?0:1][e.pxmid[0]<0?0:1].push(e);var w=u.cx+x[0],M=u.cy+x[1],k=c.select(this),A=k.selectAll("path.surface").data([e]),T=!1;if(A.enter().append("path").classed("surface",!0).style({"pointer-events":"all"}),k.select("path.textline").remove(),k.on("mouseover",o).on("mouseout",s).on("click",f),v.pull){var S=+(Array.isArray(v.pull)?v.pull[e.i]:v.pull)||0;S>0&&(w+=S*e.pxmid[0],M+=S*e.pxmid[1])}e.cxFinal=w,e.cyFinal=M;var E=v.hole;if(e.v===u.vTotal){var L="M"+(w+e.px0[0])+","+(M+e.px0[1])+b(e.px0,e.pxmid,!0,1)+b(e.pxmid,e.px0,!0,1)+"Z";E?A.attr("d","M"+(w+E*e.px0[0])+","+(M+E*e.px0[1])+b(e.px0,e.pxmid,!1,E)+b(e.pxmid,e.px0,!1,E)+"Z"+L):A.attr("d",L)}else{var C=b(e.px0,e.px1,!0,1);if(E){var z=1-E;A.attr("d","M"+(w+E*e.px1[0])+","+(M+E*e.px1[1])+b(e.px1,e.px0,!1,E)+"l"+z*e.px0[0]+","+z*e.px0[1]+C+"Z")}else A.attr("d","M"+w+","+M+"l"+e.px0[0]+","+e.px0[1]+C+"Z")}var I=Array.isArray(v.textposition)?v.textposition[e.i]:v.textposition,D=k.selectAll("g.slicetext").data(e.text&&"none"!==I?[0]:[]);D.enter().append("g").classed("slicetext",!0),D.exit().remove(),D.each(function(){var r=c.select(this).selectAll("text").data([0]);r.enter().append("text").attr("data-notex",1),r.exit().remove(),r.text(e.text).attr({class:"slicetext",transform:"","text-anchor":"middle"}).call(d.font,"outside"===I?v.outsidetextfont:v.insidetextfont).call(p.convertToTspans,t);var i,o=d.bBox(r.node());"outside"===I?i=a(o,e):(i=n(o,e,u),"auto"===I&&i.scale<1&&(r.call(d.font,v.outsidetextfont),v.outsidetextfont.family===v.insidetextfont.family&&v.outsidetextfont.size===v.insidetextfont.size||(o=d.bBox(r.node())),i=a(o,e)));var s=w+e.pxmid[0]*i.rCenter+(i.x||0),l=M+e.pxmid[1]*i.rCenter+(i.y||0);i.outside&&(e.yLabelMin=l-o.height/2,e.yLabelMid=l,e.yLabelMax=l+o.height/2,e.labelExtraX=0,e.labelExtraY=0,g=!0),r.attr("transform","translate("+s+","+l+")"+(i.scale<1?"scale("+i.scale+")":"")+(i.rotate?"rotate("+i.rotate+")":"")+"translate("+-(o.left+o.right)/2+","+-(o.top+o.bottom)/2+")")})}),g&&o(l,v),s.each(function(t){if(t.labelExtraX||t.labelExtraY){var e=c.select(this),r=e.select("g.slicetext text");r.attr("transform","translate("+t.labelExtraX+","+t.labelExtraY+")"+r.attr("transform"));var n=t.cxFinal+t.pxmid[0],i=t.cyFinal+t.pxmid[1],a="M"+n+","+i,o=(t.yLabelMax-t.yLabelMin)*(t.pxmid[0]<0?-1:1)/4;if(t.labelExtraX){var s=t.labelExtraX*t.pxmid[1]/t.pxmid[0],l=t.yLabelMid+t.labelExtraY-(t.cyFinal+t.pxmid[1]);Math.abs(s)>Math.abs(l)?a+="l"+l*t.pxmid[0]/t.pxmid[1]+","+l+"H"+(n+t.labelExtraX+o):a+="l"+t.labelExtraX+","+s+"v"+(l-s)+"h"+o}else a+="V"+(t.yLabelMid+t.labelExtraY)+"h"+o;e.append("path").classed("textline",!0).call(f.stroke,v.outsidetextfont.color).attr({"stroke-width":Math.min(2,v.outsidetextfont.size/8),d:a,fill:"none"})}})})}),setTimeout(function(){u.selectAll("tspan").each(function(){var t=c.select(this);t.attr("dy")&&t.attr("dy",t.attr("dy"))})},0)}},{"../../components/color":602,"../../components/drawing":626,"../../components/fx":643,"../../lib/svg_text_utils":743,"./helpers":1005,d3:120}],1010:[function(t,e,r){"use strict";var n=t("d3"),i=t("./style_one");e.exports=function(t){t._fullLayout._pielayer.selectAll(".trace").each(function(t){var e=t[0],r=e.trace,a=n.select(this);a.style({opacity:r.opacity}),a.selectAll(".top path.surface").each(function(t){n.select(this).call(i,t,r)})})}},{"./style_one":1011,d3:120}],1011:[function(t,e,r){"use strict";var n=t("../../components/color");e.exports=function(t,e,r){var i=r.marker.line.color;Array.isArray(i)&&(i=i[e.i]||n.defaultLine);var a=r.marker.line.width||0;Array.isArray(a)&&(a=a[e.i]||0),t.style({"stroke-width":a}).call(n.fill,e.color).call(n.stroke,i)}},{"../../components/color":602}],1012:[function(t,e,r){"use strict";var n=t("../scattergl/attributes");e.exports={x:n.x,y:n.y,xy:{valType:"data_array"},indices:{valType:"data_array"},xbounds:{valType:"data_array"},ybounds:{valType:"data_array"},text:n.text,marker:{color:{valType:"color",arrayOk:!1},opacity:{valType:"number",min:0,max:1,dflt:1,arrayOk:!1},blend:{valType:"boolean",dflt:null},sizemin:{valType:"number",min:.1,max:2,dflt:.5},sizemax:{valType:"number",min:.1,dflt:20},border:{color:{valType:"color",arrayOk:!1},arearatio:{valType:"number",min:0,max:1,dflt:0}}}}},{"../scattergl/attributes":1069}],1013:[function(t,e,r){"use strict";function n(t,e){this.scene=t,this.uid=e,this.type="pointcloud",this.pickXData=[],this.pickYData=[],this.xData=[],this.yData=[],this.textLabels=[],this.color="rgb(0, 0, 0)",this.name="",this.hoverinfo="all",this.idToIndex=new Int32Array(0),this.bounds=[0,0,0,0],this.pointcloudOptions={positions:new Float32Array(0),idToIndex:this.idToIndex,sizemin:.5,sizemax:12,color:[0,0,0,1],areaRatio:1,borderColor:[0,0,0,1]},this.pointcloud=a(t.glplot,this.pointcloudOptions),this.pointcloud._trace=this}function i(t,e){var r=new n(t,e.uid);return r.update(e),r}
-var a=t("gl-pointcloud2d"),o=t("../../lib/str2rgbarray"),s=t("../scatter/get_trace_color"),l=["xaxis","yaxis"],u=n.prototype;u.handlePick=function(t){var e=this.idToIndex[t.pointId];return{trace:this,dataCoord:t.dataCoord,traceCoord:this.pickXYData?[this.pickXYData[2*e],this.pickXYData[2*e+1]]:[this.pickXData[e],this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},u.update=function(t){this.index=t.index,this.textLabels=t.text,this.name=t.name,this.hoverinfo=t.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.updateFast(t),this.color=s(t,{})},u.updateFast=function(t){var e,r,n,i,a,s,l=this.xData=this.pickXData=t.x,u=this.yData=this.pickYData=t.y,c=this.pickXYData=t.xy,h=t.xbounds&&t.ybounds,f=t.indices,d=this.bounds;if(c){if(n=c,e=c.length>>>1,h)d[0]=t.xbounds[0],d[2]=t.xbounds[1],d[1]=t.ybounds[0],d[3]=t.ybounds[1];else for(s=0;s<e;s++)i=n[2*s],a=n[2*s+1],i<d[0]&&(d[0]=i),i>d[2]&&(d[2]=i),a<d[1]&&(d[1]=a),a>d[3]&&(d[3]=a);if(f)r=f;else for(r=new Int32Array(e),s=0;s<e;s++)r[s]=s}else for(e=l.length,n=new Float32Array(2*e),r=new Int32Array(e),s=0;s<e;s++)i=l[s],a=u[s],r[s]=s,n[2*s]=i,n[2*s+1]=a,i<d[0]&&(d[0]=i),i>d[2]&&(d[2]=i),a<d[1]&&(d[1]=a),a>d[3]&&(d[3]=a);this.idToIndex=r,this.pointcloudOptions.idToIndex=r,this.pointcloudOptions.positions=n;var p=o(t.marker.color),m=o(t.marker.border.color),v=t.opacity*t.marker.opacity;p[3]*=v,this.pointcloudOptions.color=p;var g=t.marker.blend;if(null===g){g=l.length<100||u.length<100}this.pointcloudOptions.blend=g,m[3]*=v,this.pointcloudOptions.borderColor=m;var y=t.marker.sizemin,b=Math.max(t.marker.sizemax,t.marker.sizemin);this.pointcloudOptions.sizeMin=y,this.pointcloudOptions.sizeMax=b,this.pointcloudOptions.areaRatio=t.marker.border.arearatio,this.pointcloud.update(this.pointcloudOptions),this.expandAxesFast(d,b/2)},u.expandAxesFast=function(t,e){for(var r,n,i,a=e||.5,o=0;o<2;o++)r=this.scene[l[o]],n=r._min,n||(n=[]),n.push({val:t[o],pad:a}),i=r._max,i||(i=[]),i.push({val:t[o+2],pad:a})},u.dispose=function(){this.pointcloud.dispose()},e.exports=i},{"../../lib/str2rgbarray":742,"../scatter/get_trace_color":1033,"gl-pointcloud2d":228}],1014:[function(t,e,r){"use strict";var n=t("../../lib"),i=t("./attributes");e.exports=function(t,e,r){function a(r,a){return n.coerce(t,e,i,r,a)}a("x"),a("y"),a("xbounds"),a("ybounds"),t.xy&&t.xy instanceof Float32Array&&(e.xy=t.xy),t.indices&&t.indices instanceof Int32Array&&(e.indices=t.indices),a("text"),a("marker.color",r),a("marker.opacity"),a("marker.blend"),a("marker.sizemin"),a("marker.sizemax"),a("marker.border.color",r),a("marker.border.arearatio")}},{"../../lib":724,"./attributes":1012}],1015:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.calc=t("../scatter3d/calc"),n.plot=t("./convert"),n.moduleType="trace",n.name="pointcloud",n.basePlotModule=t("../../plots/gl2d"),n.categories=["gl2d","showLegend"],n.meta={},e.exports=n},{"../../plots/gl2d":804,"../scatter3d/calc":1049,"./attributes":1012,"./convert":1013,"./defaults":1014}],1016:[function(t,e,r){"use strict";var n=t("../../components/shapes/attributes"),i=t("../../plots/font_attributes"),a=t("../../plots/attributes"),o=t("../../components/color/attributes"),s=t("../../lib/extend").extendFlat;e.exports={hoverinfo:s({},a.hoverinfo,{flags:["label","text","value","percent","name"]}),domain:{x:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]},y:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]}},orientation:{valType:"enumerated",values:["v","h"],dflt:"h"},valueformat:{valType:"string",dflt:".3s"},valuesuffix:{valType:"string",dflt:""},arrangement:{valType:"enumerated",values:["snap","perpendicular","freeform","fixed"],dflt:"snap"},textfont:i,node:{label:{valType:"data_array",dflt:[]},color:s({},n.fillcolor,{arrayOk:!0}),line:{color:{valType:"color",dflt:o.defaultLine,arrayOk:!0},width:{valType:"number",min:0,dflt:.5,arrayOk:!0}},pad:{valType:"number",arrayOk:!1,min:0,dflt:20},thickness:{valType:"number",arrayOk:!1,min:1,dflt:20}},link:{label:{valType:"data_array",dflt:[]},color:s({},n.fillcolor,{arrayOk:!0}),line:{color:{valType:"color",dflt:o.defaultLine,arrayOk:!0},width:{valType:"number",min:0,dflt:0,arrayOk:!0}},source:{valType:"data_array",dflt:[]},target:{valType:"data_array",dflt:[]},value:{valType:"data_array",dflt:[]}}}},{"../../components/color/attributes":601,"../../components/shapes/attributes":678,"../../lib/extend":715,"../../plots/attributes":762,"../../plots/font_attributes":788}],1017:[function(t,e,r){"use strict";var n=t("../../plots/plots"),i=t("./plot");r.name="sankey",r.attr="type",r.plot=function(t){var e=n.getSubplotCalcData(t.calcdata,"sankey","sankey");e.length&&i(t,e)},r.clean=function(t,e,r,n){var i=n._has&&n._has("sankey"),a=e._has&&e._has("sankey");i&&!a&&n._paperdiv.selectAll(".sankey").remove()}},{"../../plots/plots":827,"./plot":1022}],1018:[function(t,e,r){"use strict";function n(t,e,r){for(var n=t.map(function(){return[]}),a=0;a<Math.min(e.length,r.length);a++){if(e[a]===r[a])return!0;n[e[a]].push(r[a])}return i(n).components.some(function(t){return t.length>1})}var i=t("strongly-connected-components"),a=t("../../lib");e.exports=function(t,e){return n(e.node.label,e.link.source,e.link.target)&&(a.error("Circularity is present in the Sankey data. Removing all nodes and links."),e.link.label=[],e.link.source=[],e.link.target=[],e.link.value=[],e.link.color=[],e.node.label=[],e.node.color=[]),[{link:e.link,node:e.node}]}},{"../../lib":724,"strongly-connected-components":526}],1019:[function(t,e,r){"use strict";e.exports={nodeTextOffsetHorizontal:4,nodeTextOffsetVertical:3,nodePadAcross:10,sankeyIterations:50,forceIterations:5,forceTicksPerFrame:10,duration:500,ease:"cubic-in-out"}},{}],1020:[function(t,e,r){"use strict";var n=t("../../lib"),i=t("./attributes"),a=t("../../components/color/attributes").defaults,o=t("../../components/color"),s=t("tinycolor2");e.exports=function(t,e,r,l){function u(r,a){return n.coerce(t,e,i,r,a)}u("node.label"),u("node.pad"),u("node.thickness"),u("node.line.color"),u("node.line.width");var c=function(t){return a[t%a.length]};u("node.color",e.node.label.map(function(t,e){return o.addOpacity(c(e),.8)})),u("link.label"),u("link.source"),u("link.target"),u("link.value"),u("link.line.color"),u("link.line.width"),u("link.color",e.link.value.map(function(){return s(l.paper_bgcolor).getLuminance()<.333?"rgba(255, 255, 255, 0.6)":"rgba(0, 0, 0, 0.2)"})),u("domain.x"),u("domain.y"),u("orientation"),u("valueformat"),u("valuesuffix"),u("arrangement"),n.coerceFont(u,"textfont",n.extendFlat({},l.font));var h=function(t,r){return-1===e.link.source.indexOf(r)&&-1===e.link.target.indexOf(r)};e.node.label.some(h)&&n.warn("Some of the nodes are neither sources nor targets, they will not be displayed.")}},{"../../components/color":602,"../../components/color/attributes":601,"../../lib":724,"./attributes":1016,tinycolor2:532}],1021:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.calc=t("./calc"),n.plot=t("./plot"),n.moduleType="trace",n.name="sankey",n.basePlotModule=t("./base_plot"),n.categories=["noOpacity"],n.meta={},e.exports=n},{"./attributes":1016,"./base_plot":1017,"./calc":1018,"./defaults":1020,"./plot":1022}],1022:[function(t,e,r){"use strict";function n(t){return""!==t}function i(t,e){return t.filter(function(t){return t.key===e.traceId})}function a(t,e){p.select(t).select("path").style("fill-opacity",e),p.select(t).select("rect").style("fill-opacity",e)}function o(t){p.select(t).select("text.name").style("fill","black")}function s(t){return function(e){return-1!==t.node.sourceLinks.indexOf(e.link)||-1!==t.node.targetLinks.indexOf(e.link)}}function l(t){return function(e){return-1!==e.node.sourceLinks.indexOf(t.link)||-1!==e.node.targetLinks.indexOf(t.link)}}function u(t,e,r){e&&r&&i(r,e).selectAll(".sankeyLink").filter(s(e)).call(h.bind(0,e,r,!1))}function c(t,e,r){e&&r&&i(r,e).selectAll(".sankeyLink").filter(s(e)).call(f.bind(0,e,r,!1))}function h(t,e,r,n){var a=n.datum().link.label;n.style("fill-opacity",.4),a&&i(e,t).selectAll(".sankeyLink").filter(function(t){return t.link.label===a}).style("fill-opacity",.4),r&&i(e,t).selectAll(".sankeyNode").filter(l(t)).call(u)}function f(t,e,r,n){var a=n.datum().link.label;n.style("fill-opacity",function(t){return t.tinyColorAlpha}),a&&i(e,t).selectAll(".sankeyLink").filter(function(t){return t.link.label===a}).style("fill-opacity",function(t){return t.tinyColorAlpha}),r&&i(e,t).selectAll(".sankeyNode").filter(l(t)).call(c)}function d(t,e){var r=t.hoverlabel||{},n=y.nestedProperty(r,e).get();return!Array.isArray(n)&&n}var p=t("d3"),m=t("./render"),v=t("../../components/fx"),g=t("../../components/color"),y=t("../../lib");e.exports=function(t,e){var r=t._fullLayout,i=r._paper,s=r._size,l=function(e,r){var n=r.link;n.originalEvent=p.event,t._hoverdata=[n],v.click(t,{target:!0})},y=function(e,r,n){var i=r.link;i.originalEvent=p.event,p.select(e).call(h.bind(0,r,n,!0)),v.hover(t,i,"sankey")},b=function(e,i){var s=i.link.trace,l=t.getBoundingClientRect(),u=e.getBoundingClientRect(),c=u.left+u.width/2,h=u.top+u.height/2,f=v.loneHover({x:c-l.left,y:h-l.top,name:p.format(i.valueFormat)(i.link.value)+i.valueSuffix,text:[i.link.label,["Source:",i.link.source.label].join(" "),["Target:",i.link.target.label].join(" ")].filter(n).join("<br>"),color:d(s,"bgcolor")||g.addOpacity(i.tinyColorHue,1),borderColor:d(s,"bordercolor"),fontFamily:d(s,"font.family"),fontSize:d(s,"font.size"),fontColor:d(s,"font.color"),idealAlign:p.event.x<c?"right":"left"},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:t});a(f,.65),o(f)},x=function(e,n,i){p.select(e).call(f.bind(0,n,i,!0)),t.emit("plotly_unhover",{event:p.event,points:[n.link]}),v.loneUnhover(r._hoverlayer.node())},_=function(e,r,n){var i=r.node;i.originalEvent=p.event,t._hoverdata=[i],p.select(e).call(c,r,n),v.click(t,{target:!0})},w=function(e,r,n){var i=r.node;i.originalEvent=p.event,p.select(e).call(u,r,n),v.hover(t,i,"sankey")},M=function(e,i){var s=i.node.trace,l=p.select(e).select(".nodeRect"),u=t.getBoundingClientRect(),c=l.node().getBoundingClientRect(),h=c.left-2-u.left,f=c.right+2-u.left,m=c.top+c.height/4-u.top,g=v.loneHover({x0:h,x1:f,y:m,name:p.format(i.valueFormat)(i.node.value)+i.valueSuffix,text:[i.node.label,["Incoming flow count:",i.node.targetLinks.length].join(" "),["Outgoing flow count:",i.node.sourceLinks.length].join(" ")].filter(n).join("<br>"),color:d(s,"bgcolor")||i.tinyColorHue,borderColor:d(s,"bordercolor"),fontFamily:d(s,"font.family"),fontSize:d(s,"font.size"),fontColor:d(s,"font.color"),idealAlign:"left"},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:t});a(g,.85),o(g)},k=function(e,n,i){p.select(e).call(c,n,i),t.emit("plotly_unhover",{event:p.event,points:[n.node]}),v.loneUnhover(r._hoverlayer.node())};m(i,e,{width:s.w,height:s.h,margin:{t:s.t,r:s.r,b:s.b,l:s.l}},{linkEvents:{hover:y,follow:b,unhover:x,select:l},nodeEvents:{hover:w,follow:M,unhover:k,select:_}})}},{"../../components/color":602,"../../components/fx":643,"../../lib":724,"./render":1023,d3:120}],1023:[function(t,e,r){"use strict";function n(t){return t.key}function i(t){return[t]}function a(t){return t[0]}function o(t){var e,r=[];for(e=0;e<t.length;e++)t[e].originalX=t[e].x,t[e].originalY=t[e].y,-1===r.indexOf(t[e].x)&&r.push(t[e].x);for(r.sort(function(t,e){return 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D=t("./constants"),P=t("d3"),O=t("tinycolor2"),R=t("../../components/color"),F=t("../../components/drawing"),j=t("@plotly/d3-sankey").sankey,N=t("d3-force"),B=t("../../lib");e.exports=function(t,e,r,s){var l=t.selectAll(".sankey").data(e.filter(function(t){return a(t).trace.visible}).map(h.bind(null,r)),n);l.exit().remove(),l.enter().append("g").classed("sankey",!0).style("box-sizing","content-box").style("position","absolute").style("left",0).style("shape-rendering","geometricPrecision").style("pointer-events","auto").style("box-sizing","content-box").attr("transform",_),l.transition().ease(D.ease).duration(D.duration).attr("transform",_);var u=l.selectAll(".sankeyLinks").data(i,n);u.enter().append("g").classed("sankeyLinks",!0).style("fill","none");var c=u.selectAll(".sankeyLink").data(function(t){var e={};return t.sankey.links().filter(function(t){return 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n=t("../../components/colorscale/color_attributes"),i=t("../../components/errorbars/attributes"),a=t("../../components/colorbar/attributes"),o=t("../../components/drawing/attributes").dash,s=t("../../components/drawing"),l=(t("./constants"),t("../../lib/extend").extendFlat);e.exports={x:{valType:"data_array"},x0:{valType:"any",dflt:0},dx:{valType:"number",dflt:1},y:{valType:"data_array"},y0:{valType:"any",dflt:0},dy:{valType:"number",dflt:1},text:{valType:"string",dflt:"",arrayOk:!0},hovertext:{valType:"string",dflt:"",arrayOk:!0},mode:{valType:"flaglist",flags:["lines","markers","text"],extras:["none"]},hoveron:{valType:"flaglist",flags:["points","fills"]},line:{color:{valType:"color"},width:{valType:"number",min:0,dflt:2},shape:{valType:"enumerated",values:["linear","spline","hv","vh","hvh","vhv"],dflt:"linear"},smoothing:{valType:"number",min:0,max:1.3,dflt:1},dash:o,simplify:{valType:"boolean",dflt:!0}},connectgaps:{valType:"boolean",dflt:!1},cliponaxis:{valType:"boolean",dflt:!0,editType:"doplot"},fill:{valType:"enumerated",values:["none","tozeroy","tozerox","tonexty","tonextx","toself","tonext"],dflt:"none"},fillcolor:{valType:"color"},marker:l({},{symbol:{valType:"enumerated",values:s.symbolList,dflt:"circle",arrayOk:!0},opacity:{valType:"number",min:0,max:1,arrayOk:!0},size:{valType:"number",min:0,dflt:6,arrayOk:!0},maxdisplayed:{valType:"number",min:0,dflt:0},sizeref:{valType:"number",dflt:1},sizemin:{valType:"number",min:0,dflt:0},sizemode:{valType:"enumerated",values:["diameter","area"],dflt:"diameter"},showscale:{valType:"boolean",dflt:!1},colorbar:a,line:l({},{width:{valType:"number",min:0,arrayOk:!0}},n("marker.line")),gradient:{type:{valType:"enumerated",values:["radial","horizontal","vertical","none"],arrayOk:!0,dflt:"none"},color:{valType:"color",arrayOk:!0}}},n("marker")),textposition:{valType:"enumerated",values:["top 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r,u,c,h=i.getFromId(t,e.xaxis||"x"),f=i.getFromId(t,e.yaxis||"y"),d=h.makeCalcdata(e,"x"),p=f.makeCalcdata(e,"y"),m=Math.min(d.length,p.length);h._minDtick=0,f._minDtick=0,d.length>m&&d.splice(m,d.length-m),p.length>m&&p.splice(m,p.length-m);var v={padded:!0},g={padded:!0};if(o.hasMarkers(e)){if(r=e.marker,u=r.size,Array.isArray(u)){var y={type:"linear"};i.setConvert(y),u=y.makeCalcdata(e.marker,"size"),u.length>m&&u.splice(m,u.length-m)}var b,x=1.6*(e.marker.sizeref||1);b="area"===e.marker.sizemode?function(t){return Math.max(Math.sqrt((t||0)/x),3)}:function(t){return Math.max((t||0)/x,3)},v.ppad=g.ppad=Array.isArray(u)?u.map(b):b(u)}s(e),!("tozerox"===e.fill||"tonextx"===e.fill&&t.firstscatter)||d[0]===d[m-1]&&p[0]===p[m-1]?e.error_y.visible||-1===["tonexty","tozeroy"].indexOf(e.fill)&&(o.hasMarkers(e)||o.hasText(e))||(v.padded=!1,v.ppad=0):v.tozero=!0,!("tozeroy"===e.fill||"tonexty"===e.fill&&t.firstscatter)||d[0]===d[m-1]&&p[0]===p[m-1]?-1!==["tonextx","tozerox"].indexOf(e.fill)&&(g.padded=!1):g.tozero=!0,i.expand(h,d,v),i.expand(f,p,g);var _=new Array(m);for(c=0;c<m;c++)_[c]=n(d[c])&&n(p[c])?{x:d[c],y:p[c]}:{x:a,y:a},e.ids&&(_[c].id=String(e.ids[c]));return l(_,e),t.firstscatter=!1,_}},{"../../constants/numerical":704,"../../plots/cartesian/axes":764,"./arrays_to_calcdata":1024,"./colorscale_calc":1029,"./subtypes":1045,"fast-isnumeric":129}],1027:[function(t,e,r){"use strict";e.exports=function(t){for(var e=0;e<t.length;e++){var r=t[e];if("scatter"===r.type){var n=r.fill;if("none"!==n&&"toself"!==n&&(r.opacity=void 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u=t.opacity;if(t.marker&&t.marker.opacity&&(u*=t.marker.opacity),r={gl:o,position:l.position,color:l.scatterColor,size:l.scatterSize,glyph:l.scatterMarker,opacity:u,orthographic:!0,lineWidth:l.scatterLineWidth,lineColor:l.scatterLineColor,project:l.project,projectScale:l.projectScale,projectOpacity:l.projectOpacity},-1!==this.mode.indexOf("markers")?this.scatterPlot?this.scatterPlot.update(r):(this.scatterPlot=p(r),this.scatterPlot._trace=this,this.scatterPlot.highlightScale=1,this.scene.glplot.add(this.scatterPlot)):this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose(),this.scatterPlot=null),a={gl:o,position:l.position,glyph:l.text,color:l.textColor,size:l.textSize,angle:l.textAngle,alignment:l.textOffset,font:l.textFont,orthographic:!0,lineWidth:0,project:!1,opacity:t.opacity},this.textLabels=t.hovertext||t.text,-1!==this.mode.indexOf("text")?this.textMarkers?this.textMarkers.update(a):(this.textMarkers=p(a),this.textMarkers._trace=this,this.textMarkers.highlightScale=1,this.scene.glplot.add(this.textMarkers)):this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose(),this.textMarkers=null),n={gl:o,position:l.position,color:l.errorColor,error:l.errorBounds,lineWidth:l.errorLineWidth,capSize:l.errorCapSize,opacity:t.opacity},this.errorBars?l.errorBounds?this.errorBars.update(n):(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose(),this.errorBars=null):l.errorBounds&&(this.errorBars=m(n),this.errorBars._trace=this,this.scene.glplot.add(this.errorBars)),l.delaunayAxis>=0){var f=i(l.position,l.delaunayColor,l.delaunayAxis);f.opacity=t.opacity,this.delaunayMesh?this.delaunayMesh.update(f):(f.gl=o,this.delaunayMesh=v(f),this.delaunayMesh._trace=this,this.scene.glplot.add(this.delaunayMesh))}else 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n=t("../scatter/attributes"),i=t("../../plots/attributes"),a=t("../../components/colorscale/color_attributes"),o=t("../../components/colorbar/attributes"),s=t("../../lib/extend").extendFlat,l=n.marker,u=n.line,c=l.line;e.exports={carpet:{valType:"string"},a:{valType:"data_array"},b:{valType:"data_array"},sum:{valType:"number",dflt:0,min:0},mode:s({},n.mode,{dflt:"markers"}),text:s({},n.text,{}),line:{color:u.color,width:u.width,dash:u.dash,shape:s({},u.shape,{values:["linear","spline"]}),smoothing:u.smoothing},connectgaps:n.connectgaps,fill:s({},n.fill,{values:["none","toself","tonext"]}),fillcolor:n.fillcolor,marker:s({},{symbol:l.symbol,opacity:l.opacity,maxdisplayed:l.maxdisplayed,size:l.size,sizeref:l.sizeref,sizemin:l.sizemin,sizemode:l.sizemode,line:s({},{width:c.width},a("marker".line)),gradient:l.gradient},a("marker"),{showscale:l.showscale,colorbar:o}),textfont:n.textfont,textposition:n.textposition,hoverinfo:s({},i.hoverinfo,{flags:["a","b","text","name"]}),hoveron:n.hoveron}},{"../../components/colorbar/attributes":603,"../../components/colorscale/color_attributes":609,"../../lib/extend":715,"../../plots/attributes":762,"../scatter/attributes":1025}],1055:[function(t,e,r){"use 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n=t("../../lib"),i=t("../scatter/constants"),a=t("../scatter/subtypes"),o=t("../scatter/marker_defaults"),s=t("../scatter/line_defaults"),l=t("../scatter/line_shape_defaults"),u=t("../scatter/text_defaults"),c=t("../scatter/fillcolor_defaults"),h=t("./attributes");e.exports=function(t,e,r,f){function d(r,i){return n.coerce(t,e,h,r,i)}d("carpet"),e.xaxis="x",e.yaxis="y";var p,m=d("a"),v=d("b");if(!(p=Math.min(m.length,v.length)))return void(e.visible=!1);m&&p<m.length&&(e.a=m.slice(0,p)),v&&p<v.length&&(e.b=v.slice(0,p)),d("sum"),d("text"),d("mode",p<i.PTS_LINESONLY?"lines+markers":"lines"),a.hasLines(e)&&(s(t,e,r,f,d),l(t,e,d),d("connectgaps")),a.hasMarkers(e)&&o(t,e,r,f,d,{gradient:!0}),a.hasText(e)&&u(t,e,f,d);var g=[];(a.hasMarkers(e)||a.hasText(e))&&(d("marker.maxdisplayed"),g.push("points")),d("fill"),"none"!==e.fill&&(c(t,e,r,d),a.hasLines(e)||l(t,e,d)),"tonext"!==e.fill&&"toself"!==e.fill||g.push("fills"),d("hoveron",g.join("+")||"points")}},{"../../lib":724,"../scatter/constants":1030,"../scatter/fillcolor_defaults":1032,"../scatter/line_defaults":1036,"../scatter/line_shape_defaults":1038,"../scatter/marker_defaults":1041,"../scatter/subtypes":1045,"../scatter/text_defaults":1046,"./attributes":1054}],1057:[function(t,e,r){"use strict";var n=t("../scatter/hover");e.exports=function(t,e,r,i){function a(t,e){v.push((t.labelprefix&&t.labelprefix.length>0?t.labelprefix:t._hovertitle+": ")+e.toFixed(3)+t.labelsuffix)}var o=n(t,e,r,i);if(o&&!1!==o[0].index){var s=o[0];if(void 0===s.index){var l=1-s.y0/t.ya._length,u=t.xa._length,c=u*l/2,h=u-c;return s.x0=Math.max(Math.min(s.x0,h),c),s.x1=Math.max(Math.min(s.x1,h),c),o}var f=s.cd[s.index];s.a=f.a,s.b=f.b,s.xLabelVal=void 0,s.yLabelVal=void 0;var d=s.trace,p=d._carpet,m=d.hoverinfo.split("+"),v=[];-1!==m.indexOf("all")&&(m=["a","b"]),-1!==m.indexOf("a")&&a(p.aaxis,f.a),-1!==m.indexOf("b")&&a(p.baxis,f.b);var g=p.ab2ij([f.a,f.b]),y=Math.floor(g[0]),b=g[0]-y,x=Math.floor(g[1]),_=g[1]-x,w=p.evalxy([],y,x,b,_);return v.push("y: "+w[1].toFixed(3)),s.extraText=v.join("<br>"),o}}},{"../scatter/hover":1034}],1058:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.style=t("./style"),n.hoverPoints=t("./hover"),n.selectPoints=t("./select"),n.moduleType="trace",n.name="scattercarpet",n.basePlotModule=t("../../plots/cartesian"),n.categories=["carpet","symbols","markerColorscale","showLegend","carpetDependent"],n.meta={},e.exports=n},{"../../plots/cartesian":774,"../scatter/colorbar":1028,"./attributes":1054,"./calc":1055,"./defaults":1056,"./hover":1057,"./plot":1059,"./select":1060,"./style":1061}],1059:[function(t,e,r){"use strict";var n=t("../scatter/plot"),i=t("../../plots/cartesian/axes"),a=t("../../components/drawing");e.exports=function(t,e,r){var o,s,l,u=r[0][0].carpet,c={xaxis:i.getFromId(t,u.xaxis||"x"),yaxis:i.getFromId(t,u.yaxis||"y"),plot:e.plot};for(n(t,c,r),o=0;o<r.length;o++)s=r[o][0].trace,l=c.plot.selectAll("g.trace"+s.uid+" 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n=t("../scatter/attributes"),i=t("../../plots/attributes"),a=t("../../components/colorscale/color_attributes"),o=t("../../components/drawing/attributes").dash,s=t("../../lib/extend").extendFlat,l=n.marker,u=n.line,c=l.line;e.exports={lon:{valType:"data_array"},lat:{valType:"data_array"},locations:{valType:"data_array"},locationmode:{valType:"enumerated",values:["ISO-3","USA-states","country names"],dflt:"ISO-3"},mode:s({},n.mode,{dflt:"markers"}),text:s({},n.text,{}),hovertext:s({},n.hovertext,{}),textfont:n.textfont,textposition:n.textposition,line:{color:u.color,width:u.width,dash:o},connectgaps:n.connectgaps,marker:s({},{symbol:l.symbol,opacity:l.opacity,size:l.size,sizeref:l.sizeref,sizemin:l.sizemin,sizemode:l.sizemode,showscale:l.showscale,colorbar:l.colorbar,line:s({},{width:c.width},a("marker.line")),gradient:l.gradient},a("marker")),fill:{
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n,i,a=0,o=r("locations");return o?(r("locationmode"),a=o.length):(n=r("lon")||[],i=r("lat")||[],a=Math.min(n.length,i.length),a<n.length&&(e.lon=n.slice(0,a)),a<i.length&&(e.lat=i.slice(0,a)),a)}var i=t("../../lib"),a=t("../scatter/subtypes"),o=t("../scatter/marker_defaults"),s=t("../scatter/line_defaults"),l=t("../scatter/text_defaults"),u=t("../scatter/fillcolor_defaults"),c=t("./attributes");e.exports=function(t,e,r,h){function f(r,n){return i.coerce(t,e,c,r,n)}if(!n(t,e,f))return void(e.visible=!1);f("text"),f("hovertext"),f("mode"),a.hasLines(e)&&(s(t,e,r,h,f),f("connectgaps")),a.hasMarkers(e)&&o(t,e,r,h,f,{gradient:!0}),a.hasText(e)&&l(t,e,h,f),f("fill"),"none"!==e.fill&&u(t,e,r,f)}},{"../../lib":724,"../scatter/fillcolor_defaults":1032,"../scatter/line_defaults":1036,"../scatter/marker_defaults":1041,"../scatter/subtypes":1045,"../scatter/text_defaults":1046,"./attributes":1062}],1065:[function(t,e,r){"use strict";e.exports=function(t,e){return t.lon=e.lon,t.lat=e.lat,t.location=e.loc?e.loc:null,t}},{}],1066:[function(t,e,r){"use strict";function n(t,e,r){function n(t){return a.tickText(r,r.c2l(t),"hover").text+"\xb0"}var i=t.hoverinfo,o="all"===i?l.hoverinfo.flags:i.split("+"),s=-1!==o.indexOf("location")&&Array.isArray(t.locations),u=-1!==o.indexOf("lon"),c=-1!==o.indexOf("lat"),h=-1!==o.indexOf("text"),f=[];if(s?f.push(e.loc):u&&c?f.push("("+n(e.lonlat[0])+", "+n(e.lonlat[1])+")"):u?f.push("lon: "+n(e.lonlat[0])):c&&f.push("lat: "+n(e.lonlat[1])),h){var d;e.htx?d=e.htx:t.hovertext?d=t.hovertext:e.tx?d=e.tx:t.text&&(d=t.text),Array.isArray(d)||f.push(d)}return f.join("<br>")}var i=t("../../components/fx"),a=t("../../plots/cartesian/axes"),o=t("../../constants/numerical").BADNUM,s=t("../scatter/get_trace_color"),l=t("./attributes");e.exports=function(t){function e(t){return h.projection(t)}function r(t){var r=t.lonlat;if(r[0]===o)return 1/0;if(h.isLonLatOverEdges(r))return 1/0;var n=e(r),i=u.c2p(),a=c.c2p(),s=Math.abs(i-n[0]),l=Math.abs(a-n[1]),f=Math.max(3,t.mrc||0);return Math.max(Math.sqrt(s*s+l*l)-f,1-3/f)}var a=t.cd,l=a[0].trace,u=t.xa,c=t.ya,h=t.subplot;if(i.getClosest(a,r,t),!1!==t.index){var f=a[t.index],d=f.lonlat,p=e(d),m=f.mrc||1;return t.x0=p[0]-m,t.x1=p[0]+m,t.y0=p[1]-m,t.y1=p[1]+m,t.loc=f.loc,t.lon=d[0],t.lat=d[1],t.color=s(l,f),t.extraText=n(l,f,h.mockAxis),[t]}}},{"../../components/fx":643,"../../constants/numerical":704,"../../plots/cartesian/axes":764,"../scatter/get_trace_color":1033,"./attributes":1062}],1067:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.hoverPoints=t("./hover"),n.eventData=t("./event_data"),n.moduleType="trace",n.name="scattergeo",n.basePlotModule=t("../../plots/geo"),n.categories=["geo","symbols","markerColorscale","showLegend"],n.meta={},e.exports=n},{"../../plots/geo":792,"../scatter/colorbar":1028,"./attributes":1062,"./calc":1063,"./defaults":1064,"./event_data":1065,"./hover":1066,"./plot":1068}],1068:[function(t,e,r){"use strict";function n(t,e){var r=t[0].trace;if(Array.isArray(r.locations))for(var n=c(r,e),i=r.locationmode,a=0;a<t.length;a++){var o=t[a],s=h(i,o.loc,n);o.lonlat=s?s.properties.ct:[u,u]}}function i(t){var e=t.framework.selectAll("g.trace.scattergeo");e.style("opacity",function(t){return t[0].trace.opacity}),e.each(function(e){var r=e[0].trace,n=a.select(this);n.selectAll("path.point").call(o.pointStyle,r,t.graphDiv),n.selectAll("text").call(o.textPointStyle,r,t.graphDiv)}),e.selectAll("path.js-line").style("fill","none").each(function(t){var e=a.select(this),r=t.trace,n=r.line||{};e.call(s.stroke,n.color).call(o.dashLine,n.dash||"",n.width||0),"none"!==r.fill&&e.call(s.fill,r.fillcolor)})}var a=t("d3"),o=t("../../components/drawing"),s=t("../../components/color"),l=t("../../lib"),u=t("../../constants/numerical").BADNUM,c=t("../../lib/topojson_utils").getTopojsonFeatures,h=t("../../lib/geo_location_utils").locationToFeature,f=t("../../lib/geojson_utils"),d=t("../scatter/subtypes");e.exports=function(t,e){function r(t){return t[0].trace.uid}function o(t,e){t.lonlat[0]===u&&a.select(e).remove()}for(var s=0;s<e.length;s++)n(e[s],t.topojson);var c=t.framework.select(".scattergeolayer").selectAll("g.trace.scattergeo").data(e,r);c.enter().append("g").attr("class","trace 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n=t("../scatter/attributes"),i=t("../../components/colorscale/color_attributes"),a=t("../../constants/gl2d_dashes"),o=t("../../constants/gl2d_markers"),s=t("../../lib/extend").extendFlat,l=t("../../lib/extend").extendDeep,u=n.line,c=n.marker,h=c.line;e.exports={x:n.x,x0:n.x0,dx:n.dx,y:n.y,y0:n.y0,dy:n.dy,text:s({},n.text,{}),mode:{valType:"flaglist",flags:["lines","markers"],extras:["none"]},line:{color:u.color,width:u.width,dash:{valType:"enumerated",values:Object.keys(a),dflt:"solid"}},marker:l({},i("marker"),{symbol:{valType:"enumerated",values:Object.keys(o),dflt:"circle",arrayOk:!0},size:c.size,sizeref:c.sizeref,sizemin:c.sizemin,sizemode:c.sizemode,opacity:c.opacity,showscale:c.showscale,colorbar:c.colorbar,line:l({},i("marker.line"),{width:h.width})}),connectgaps:n.connectgaps,fill:s({},n.fill,{values:["none","tozeroy","tozerox"]}),fillcolor:n.fillcolor,error_y:n.error_y,error_x:n.error_x}},{"../../components/colorscale/color_attributes":609,"../../constants/gl2d_dashes":699,"../../constants/gl2d_markers":700,"../../lib/extend":715,"../scatter/attributes":1025}],1070:[function(t,e,r){"use 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Array.isArray(e)||(e=[e]),a(t,e,r)}function a(t,e,r){for(var n=new Array(r),i=e[0],a=0;a<r;++a)n[a]=t(a>=e.length?i:e[a]);return n}function o(t,e,r){return l(O(t,r),P(e,r),r)}function s(t,e,r,n){var i=k(t,e,n);return i=Array.isArray(i[0])?i:a(y.identity,[i],n),l(i,P(r,n),n)}function l(t,e,r){for(var n=new Array(4*r),i=0;i<r;++i){for(var a=0;a<3;++a)n[4*i+a]=t[i][a];n[4*i+3]=t[i][3]*e[i]}return n}function u(t){return""===t.split("-open")[1]}function c(t,e,r,n,i){var a,o=i?C:1;for(a=0;a<3;a++)t[4*r+a]=e[4*n+a];t[4*r+a]=o*e[4*n+a]}function h(t){for(var e,r=t.length,n=Math.max(1,(r-1)/Math.min(Math.max(r,1),1e3)),i=0;i<r;i+=n)if(e=t[Math.floor(i)],!(g(e)||e instanceof Date))return!1;return!0}function f(t,e,r){var i=new n(t,e.uid);return i.update(e,r),i}var d=t("gl-scatter2d"),p=t("gl-scatter2d-sdf"),m=t("gl-line2d"),v=t("gl-error2d"),g=t("fast-isnumeric"),y=t("../../lib"),b=t("../../plots/cartesian/axes"),x=t("../../plots/cartesian/axis_autotype"),_=t("../../components/errorbars"),w=t("../../lib/str2rgbarray"),M=t("../../lib/typed_array_truncate"),k=t("../../lib/gl_format_color"),A=t("../scatter/subtypes"),T=t("../scatter/make_bubble_size_func"),S=t("../scatter/get_trace_color"),E=t("../../constants/gl2d_markers"),L=t("../../constants/gl2d_dashes"),C=t("../../constants/interactions").DESELECTDIM,z=["xaxis","yaxis"],I=[0,0,0,0],D=n.prototype;D.initObject=function(t,e,r){function n(){u||(u=t(s,e),u._trace=o,u._index=r),u.update(e)}function i(){u&&u.update(l)}function a(){u&&u.dispose()}var o=this,s=o.scene.glplot,l=y.extendFlat({},e),u=null;return{options:e,update:n,clear:i,dispose:a}},D.handlePick=function(t){var e=t.pointId;(t.object!==this.line||this.connectgaps)&&(e=this.idToIndex[t.pointId]);var r=this.pickXData[e];return{trace:this,dataCoord:t.dataCoord,traceCoord:[g(r)||!y.isDateTime(r)?r:y.dateTime2ms(r),this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:Array.isArray(this.color)?this.color[e]:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},D.isFancy=function(t){if("linear"!==this.scene.xaxis.type&&"date"!==this.scene.xaxis.type)return!0;if("linear"!==this.scene.yaxis.type)return!0;if(!t.x||!t.y)return!0;if(this.hasMarkers){var e=t.marker||{};if(Array.isArray(e.symbol)||"circle"!==e.symbol||Array.isArray(e.size)||Array.isArray(e.color)||Array.isArray(e.line.width)||Array.isArray(e.line.color)||Array.isArray(e.opacity))return!0}return!(!this.hasLines||this.connectgaps)||(!!this.hasErrorX||!!this.hasErrorY)};var P=i.bind(null,function(t){return+t}),O=i.bind(null,w),R=i.bind(null,function(t){return 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e=this.mapbox,r=a(t);e.setOptions(this.idLayerFill,"setLayoutProperty",r.fill.layout),e.setOptions(this.idLayerLine,"setLayoutProperty",r.line.layout),e.setOptions(this.idLayerCircle,"setLayoutProperty",r.circle.layout),e.setOptions(this.idLayerSymbol,"setLayoutProperty",r.symbol.layout),i(r.fill)&&(e.setSourceData(this.idSourceFill,r.fill.geojson),e.setOptions(this.idLayerFill,"setPaintProperty",r.fill.paint)),i(r.line)&&(e.setSourceData(this.idSourceLine,r.line.geojson),e.setOptions(this.idLayerLine,"setPaintProperty",r.line.paint)),i(r.circle)&&(e.setSourceData(this.idSourceCircle,r.circle.geojson),e.setOptions(this.idLayerCircle,"setPaintProperty",r.circle.paint)),i(r.symbol)&&(e.setSourceData(this.idSourceSymbol,r.symbol.geojson),e.setOptions(this.idLayerSymbol,"setPaintProperty",r.symbol.paint)),t[0].trace._glTrace=this},o.dispose=function(){var t=this.map;t.removeLayer(this.idLayerFill),t.removeLayer(this.idLayerLine),t.removeLayer(this.idLayerCircle),t.removeLayer(this.idLayerSymbol),t.removeSource(this.idSourceFill),t.removeSource(this.idSourceLine),t.removeSource(this.idSourceCircle),t.removeSource(this.idSourceSymbol)},e.exports=function(t,e){var r=e[0].trace,i=new n(t,r.uid);return i.update(e),i}},{"./convert":1076}],1082:[function(t,e,r){"use strict";var n=t("../scatter/subtypes");e.exports=function(t,e){var r,i,a,o,s,l=t.cd,u=t.xaxis,c=t.yaxis,h=[],f=l[0].trace;if(f._hasDimmedPts=!1,!0===f.visible&&n.hasMarkers(f)){if(!1===e)for(s=0;s<l.length;s++)l[s].dim=0;else for(s=0;s<l.length;s++)r=l[s],i=r.lonlat,a=u.c2p(i),o=c.c2p(i),e.contains([a,o])?(f._hasDimmedPts=!0,h.push({pointNumber:s,lon:i[0],lat:i[1]}),r.dim=0):r.dim=1;return f._glTrace.update(l),h}}},{"../scatter/subtypes":1045}],1083:[function(t,e,r){"use strict";var n=t("../scatter/attributes"),i=t("../../plots/attributes"),a=t("../../components/colorscale/color_attributes"),o=t("../../components/colorbar/attributes"),s=t("../../components/drawing/attributes").dash,l=t("../../lib/extend").extendFlat,u=n.marker,c=n.line,h=u.line;e.exports={a:{valType:"data_array"},b:{valType:"data_array"},c:{valType:"data_array"},sum:{valType:"number",dflt:0,min:0},mode:l({},n.mode,{dflt:"markers"}),text:l({},n.text,{}),hovertext:l({},n.hovertext,{}),line:{color:c.color,width:c.width,dash:s,shape:l({},c.shape,{values:["linear","spline"]}),smoothing:c.smoothing},connectgaps:n.connectgaps,cliponaxis:n.cliponaxis,fill:l({},n.fill,{values:["none","toself","tonext"]}),fillcolor:n.fillcolor,marker:l({},{symbol:u.symbol,opacity:u.opacity,maxdisplayed:u.maxdisplayed,size:u.size,sizeref:u.sizeref,sizemin:u.sizemin,sizemode:u.sizemode,line:l({},{width:h.width},a("marker".line)),gradient:u.gradient},a("marker"),{showscale:u.showscale,colorbar:o}),textfont:n.textfont,textposition:n.textposition,
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T,S;if(a.hasMarkers(e)&&(T=e.marker,S=T.size,Array.isArray(S))){var E={type:"linear"};i.setConvert(E),S=E.makeCalcdata(e.marker,"size"),S.length>k&&S.splice(k,S.length-k)}return o(e),s(A,e),A}},{"../../plots/cartesian/axes":764,"../scatter/arrays_to_calcdata":1024,"../scatter/colorscale_calc":1029,"../scatter/subtypes":1045,"fast-isnumeric":129}],1085:[function(t,e,r){"use strict";var n=t("../../lib"),i=t("../scatter/constants"),a=t("../scatter/subtypes"),o=t("../scatter/marker_defaults"),s=t("../scatter/line_defaults"),l=t("../scatter/line_shape_defaults"),u=t("../scatter/text_defaults"),c=t("../scatter/fillcolor_defaults"),h=t("./attributes");e.exports=function(t,e,r,f){function d(r,i){return n.coerce(t,e,h,r,i)}var p,m=d("a"),v=d("b"),g=d("c");if(m?(p=m.length,v?(p=Math.min(p,v.length),g&&(p=Math.min(p,g.length))):p=g?Math.min(p,g.length):0):v&&g&&(p=Math.min(v.length,g.length)),!p)return void(e.visible=!1);m&&p<m.length&&(e.a=m.slice(0,p)),v&&p<v.length&&(e.b=v.slice(0,p)),g&&p<g.length&&(e.c=g.slice(0,p)),d("sum"),d("text"),d("hovertext"),d("mode",p<i.PTS_LINESONLY?"lines+markers":"lines"),a.hasLines(e)&&(s(t,e,r,f,d),l(t,e,d),d("connectgaps")),a.hasMarkers(e)&&o(t,e,r,f,d,{gradient:!0}),a.hasText(e)&&u(t,e,f,d);var y=[];(a.hasMarkers(e)||a.hasText(e))&&(d("marker.maxdisplayed"),y.push("points")),d("fill"),"none"!==e.fill&&(c(t,e,r,d),a.hasLines(e)||l(t,e,d)),"tonext"!==e.fill&&"toself"!==e.fill||y.push("fills"),d("hoveron",y.join("+")||"points"),d("cliponaxis")}},{"../../lib":724,"../scatter/constants":1030,"../scatter/fillcolor_defaults":1032,"../scatter/line_defaults":1036,"../scatter/line_shape_defaults":1038,"../scatter/marker_defaults":1041,"../scatter/subtypes":1045,"../scatter/text_defaults":1046,"./attributes":1083}],1086:[function(t,e,r){"use strict";var n=t("../scatter/hover"),i=t("../../plots/cartesian/axes");e.exports=function(t,e,r,a){function o(t,e){g.push(t._hovertitle+": "+i.tickText(t,e,"hover").text)}var s=n(t,e,r,a);if(s&&!1!==s[0].index){var l=s[0];if(void 0===l.index){var u=1-l.y0/t.ya._length,c=t.xa._length,h=c*u/2,f=c-h;return l.x0=Math.max(Math.min(l.x0,f),h),l.x1=Math.max(Math.min(l.x1,f),h),s}var d=l.cd[l.index];l.a=d.a,l.b=d.b,l.c=d.c,l.xLabelVal=void 0,l.yLabelVal=void 0;var p=l.trace,m=p._ternary,v=p.hoverinfo.split("+"),g=[];return-1!==v.indexOf("all")&&(v=["a","b","c"]),-1!==v.indexOf("a")&&o(m.aaxis,d.a),-1!==v.indexOf("b")&&o(m.baxis,d.b),-1!==v.indexOf("c")&&o(m.caxis,d.c),l.extraText=g.join("<br>"),s}}},{"../../plots/cartesian/axes":764,"../scatter/hover":1034}],1087:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.style=t("./style"),n.hoverPoints=t("./hover"),n.selectPoints=t("./select"),n.moduleType="trace",n.name="scatterternary",n.basePlotModule=t("../../plots/ternary"),n.categories=["ternary","symbols","markerColorscale","showLegend","scatter-like"],n.meta={},e.exports=n},{"../../plots/ternary":835,"../scatter/colorbar":1028,"./attributes":1083,"./calc":1084,"./defaults":1085,"./hover":1086,"./plot":1088,"./select":1089,"./style":1090}],1088:[function(t,e,r){"use strict";var n=t("../scatter/plot");e.exports=function(t,e){var r=t.plotContainer;r.select(".scatterlayer").selectAll("*").remove();for(var i={xaxis:t.xaxis,yaxis:t.yaxis,plot:r,layerClipId:t._hasClipOnAxisFalse?t.clipIdRelative:null},a=0;a<e.length;a++)e[a][0].trace._ternary=t;n(t.graphDiv,i,e)}},{"../scatter/plot":1042}],1089:[function(t,e,r){arguments[4][1060][0].apply(r,arguments)},{"../scatter/select":1043,dup:1060}],1090:[function(t,e,r){arguments[4][1061][0].apply(r,arguments)},{"../scatter/style":1044,dup:1061}],1091:[function(t,e,r){"use strict";function n(t){return{valType:"boolean",dflt:!1}}function i(t){return{show:{valType:"boolean",dflt:!1},project:{x:n("x"),y:n("y"),z:n("z")},color:{valType:"color",dflt:a.defaultLine},usecolormap:{valType:"boolean",dflt:!1},width:{valType:"number",min:1,max:16,dflt:2},highlight:{valType:"boolean",dflt:!0},highlightcolor:{valType:"color",dflt:a.defaultLine},highlightwidth:{valType:"number",min:1,max:16,dflt:2}}}var a=t("../../components/color"),o=t("../../components/colorscale/attributes"),s=t("../../components/colorbar/attributes"),l=t("../../lib/extend").extendFlat;e.exports={z:{valType:"data_array"},x:{valType:"data_array"},y:{valType:"data_array"},text:{valType:"data_array"},surfacecolor:{valType:"data_array"},cauto:o.zauto,cmin:o.zmin,cmax:o.zmax,colorscale:o.colorscale,autocolorscale:l({},o.autocolorscale,{dflt:!1}),reversescale:o.reversescale,showscale:o.showscale,colorbar:s,contours:{x:i("x"),y:i("y"),z:i("z")},hidesurface:{valType:"boolean",dflt:!1},lightposition:{x:{valType:"number",min:-1e5,max:1e5,dflt:10},y:{valType:"number",min:-1e5,max:1e5,dflt:1e4},z:{valType:"number",min:-1e5,max:1e5,dflt:0}},lighting:{ambient:{valType:"number",min:0,max:1,dflt:.8},diffuse:{valType:"number",min:0,max:1,dflt:.8},specular:{valType:"number",min:0,max:2,dflt:.05},roughness:{valType:"number",min:0,max:1,dflt:.5},fresnel:{valType:"number",min:0,max:5,dflt:.2}},opacity:{valType:"number",min:0,max:1,dflt:1},_deprecated:{zauto:l({},o.zauto,{}),zmin:l({},o.zmin,{}),zmax:l({},o.zmax,{})}}},{"../../components/color":602,"../../components/colorbar/attributes":603,"../../components/colorscale/attributes":607,"../../lib/extend":715}],1092:[function(t,e,r){"use strict";var n=t("../../components/colorscale/calc");e.exports=function(t,e){e.surfacecolor?n(e,e.surfacecolor,"","c"):n(e,e.z,"","c")}},{"../../components/colorscale/calc":608}],1093:[function(t,e,r){"use strict";var n=t("fast-isnumeric"),i=t("../../lib"),a=t("../../plots/plots"),o=t("../../components/colorscale"),s=t("../../components/colorbar/draw");e.exports=function(t,e){var r=e[0].trace,l="cb"+r.uid,u=r.cmin,c=r.cmax,h=r.surfacecolor||r.z;if(n(u)||(u=i.aggNums(Math.min,null,h)),n(c)||(c=i.aggNums(Math.max,null,h)),t._fullLayout._infolayer.selectAll("."+l).remove(),!r.showscale)return void a.autoMargin(t,l);var f=e[0].t.cb=s(t,l),d=o.makeColorScaleFunc(o.extractScale(r.colorscale,u,c),{noNumericCheck:!0});f.fillcolor(d).filllevels({start:u,end:c,size:(c-u)/254}).options(r.colorbar)()}},{"../../components/colorbar/draw":605,"../../components/colorscale":616,"../../lib":724,"../../plots/plots":827,"fast-isnumeric":129}],1094:[function(t,e,r){"use strict";function n(t,e,r){this.scene=t,this.uid=r,this.surface=e,this.data=null,this.showContour=[!1,!1,!1],this.dataScale=1}function i(t,e){return void 0===e&&(e=1),t.map(function(t){var r=t[0],n=p(t[1]),i=n.toRgb();return{index:r,rgb:[i.r,i.g,i.b,e]}})}function a(t){var e=t[0].rgb,r=t[t.length-1].rgb;return e[0]===r[0]&&e[1]===r[1]&&e[2]===r[2]&&e[3]===r[3]}function o(t){var e=t.shape,r=[e[0]+2,e[1]+2],n=c(new Float32Array(r[0]*r[1]),r);return d.assign(n.lo(1,1).hi(e[0],e[1]),t),d.assign(n.lo(1).hi(e[0],1),t.hi(e[0],1)),d.assign(n.lo(1,r[1]-1).hi(e[0],1),t.lo(0,e[1]-1).hi(e[0],1)),d.assign(n.lo(0,1).hi(1,e[1]),t.hi(1)),d.assign(n.lo(r[0]-1,1).hi(1,e[1]),t.lo(e[0]-1)),n.set(0,0,t.get(0,0)),n.set(0,r[1]-1,t.get(0,e[1]-1)),n.set(r[0]-1,0,t.get(e[0]-1,0)),n.set(r[0]-1,r[1]-1,t.get(e[0]-1,e[1]-1)),n}function s(t){var e=Math.max(t[0].shape[0],t[0].shape[1]);if(e<v){for(var r=v/e,n=[0|Math.floor(t[0].shape[0]*r+1),0|Math.floor(t[0].shape[1]*r+1)],i=n[0]*n[1],a=0;a<t.length;++a){var s=o(t[a]),l=c(new Float32Array(i),n);h(l,s,[r,0,0,0,r,0,0,0,1]),t[a]=l}return r}return 1}function l(t,e){var r=t.glplot.gl,i=u({gl:r}),a=new n(t,i,e.uid);return i._trace=a,a.update(e),t.glplot.add(i),a}var u=t("gl-surface3d"),c=t("ndarray"),h=t("ndarray-homography"),f=t("ndarray-fill"),d=t("ndarray-ops"),p=t("tinycolor2"),m=t("../../lib/str2rgbarray"),v=128,g=n.prototype;g.handlePick=function(t){if(t.object===this.surface){var e=t.index=[Math.min(0|Math.round(t.data.index[0]/this.dataScale-1),this.data.z[0].length-1),Math.min(0|Math.round(t.data.index[1]/this.dataScale-1),this.data.z.length-1)],r=[0,0,0];Array.isArray(this.data.x[0])?r[0]=this.data.x[e[1]][e[0]]:r[0]=this.data.x[e[0]],Array.isArray(this.data.y[0])?r[1]=this.data.y[e[1]][e[0]]:r[1]=this.data.y[e[1]],r[2]=this.data.z[e[1]][e[0]],t.traceCoordinate=r;var n=this.scene.fullSceneLayout;t.dataCoordinate=[n.xaxis.d2l(r[0],0,this.data.xcalendar)*this.scene.dataScale[0],n.yaxis.d2l(r[1],0,this.data.ycalendar)*this.scene.dataScale[1],n.zaxis.d2l(r[2],0,this.data.zcalendar)*this.scene.dataScale[2]];var i=this.data.text;return i&&i[e[1]]&&void 0!==i[e[1]][e[0]]?t.textLabel=i[e[1]][e[0]]:t.textLabel="",t.data.dataCoordinate=t.dataCoordinate.slice(),this.surface.highlight(t.data),this.scene.glplot.spikes.position=t.dataCoordinate,!0}},g.setContourLevels=function(){for(var t=[[],[],[]],e=!1,r=0;r<3;++r)this.showContour[r]&&(e=!0,t[r]=this.scene.contourLevels[r]);e&&this.surface.update({levels:t})},g.update=function(t){var e,r=this.scene,n=r.fullSceneLayout,o=this.surface,l=t.opacity,u=i(t.colorscale,l),h=t.z,d=t.x,p=t.y,v=n.xaxis,g=n.yaxis,y=n.zaxis,b=r.dataScale,x=h[0].length,_=h.length,w=[c(new Float32Array(x*_),[x,_]),c(new Float32Array(x*_),[x,_]),c(new Float32Array(x*_),[x,_])],M=w[0],k=w[1],A=r.contourLevels;this.data=t;var T=t.xcalendar,S=t.ycalendar,E=t.zcalendar;f(w[2],function(t,e){return y.d2l(h[e][t],0,E)*b[2]}),Array.isArray(d[0])?f(M,function(t,e){return v.d2l(d[e][t],0,T)*b[0]}):f(M,function(t){return v.d2l(d[t],0,T)*b[0]}),Array.isArray(p[0])?f(k,function(t,e){return g.d2l(p[e][t],0,S)*b[1]}):f(k,function(t,e){return g.d2l(p[e],0,S)*b[1]});var L={colormap:u,levels:[[],[],[]],showContour:[!0,!0,!0],showSurface:!t.hidesurface,contourProject:[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],contourWidth:[1,1,1],contourColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],contourTint:[1,1,1],dynamicColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],dynamicWidth:[1,1,1],dynamicTint:[1,1,1],opacity:t.opacity};if(L.intensityBounds=[t.cmin,t.cmax],t.surfacecolor){var C=c(new Float32Array(x*_),[x,_]);f(C,function(e,r){return t.surfacecolor[r][e]}),w.push(C)}else L.intensityBounds[0]*=b[2],L.intensityBounds[1]*=b[2];this.dataScale=s(w),t.surfacecolor&&(L.intensity=w.pop());var z=[!0,!0,!0],I=["x","y","z"];for(e=0;e<3;++e){var D=t.contours[I[e]];z[e]=D.highlight,L.showContour[e]=D.show||D.highlight,L.showContour[e]&&(L.contourProject[e]=[D.project.x,D.project.y,D.project.z],D.show?(this.showContour[e]=!0,L.levels[e]=A[e],o.highlightColor[e]=L.contourColor[e]=m(D.color),D.usecolormap?o.highlightTint[e]=L.contourTint[e]=0:o.highlightTint[e]=L.contourTint[e]=1,L.contourWidth[e]=D.width):this.showContour[e]=!1,D.highlight&&(L.dynamicColor[e]=m(D.highlightcolor),L.dynamicWidth[e]=D.highlightwidth))}a(u)&&(L.vertexColor=!0),L.coords=w,o.update(L),o.visible=t.visible,o.enableDynamic=z,o.snapToData=!0,"lighting"in t&&(o.ambientLight=t.lighting.ambient,o.diffuseLight=t.lighting.diffuse,o.specularLight=t.lighting.specular,o.roughness=t.lighting.roughness,o.fresnel=t.lighting.fresnel),"lightposition"in 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deleted file mode 100644
index 7efd4a9..0000000
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-      padding: 2px 5px;
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diff --git a/docs/example/assets/react-dat-gui.min.css b/docs/example/assets/react-dat-gui.min.css
deleted file mode 100644
index 61e2380..0000000
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deleted file mode 100644
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o=0,a=0;a<i.length;a++)o=(e=(0|r.words[a])-(0|i.words[a])+o)>>26,this.words[a]=67108863&e;for(;0!==o&&a<r.length;a++)o=(e=(0|r.words[a])+o)>>26,this.words[a]=67108863&e;if(0===o&&a<r.length&&r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];return this.length=Math.max(this.length,a),r!==this&&(this.negative=1),this.strip()},o.prototype.sub=function(t){return this.clone().isub(t)};var k=function(t,e,n){var r,i,o,a=t.words,s=e.words,l=n.words,u=0,c=0|a[0],h=8191&c,f=c>>>13,d=0|a[1],p=8191&d,m=d>>>13,v=0|a[2],g=8191&v,y=v>>>13,x=0|a[3],b=8191&x,_=x>>>13,w=0|a[4],M=8191&w,k=w>>>13,T=0|a[5],A=8191&T,S=T>>>13,E=0|a[6],C=8191&E,L=E>>>13,P=0|a[7],I=8191&P,O=P>>>13,D=0|a[8],z=8191&D,j=D>>>13,N=0|a[9],R=8191&N,F=N>>>13,B=0|s[0],U=8191&B,V=B>>>13,H=0|s[1],q=8191&H,W=H>>>13,G=0|s[2],Y=8191&G,X=G>>>13,Z=0|s[3],K=8191&Z,J=Z>>>13,$=0|s[4],Q=8191&$,tt=$>>>13,et=0|s[5],nt=8191&et,rt=et>>>13,it=0|s[6],ot=8191&it,at=it>>>13,st=0|s[7],lt=8191&st,ut=st>>>13,ct=0|s[8],ht=8191&ct,ft=ct>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;n.negative=t.negative^e.negative,n.length=19;var vt=(u+(r=Math.imul(h,U))|0)+((8191&(i=(i=Math.imul(h,V))+Math.imul(f,U)|0))<<13)|0;u=((o=Math.imul(f,V))+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,r=Math.imul(p,U),i=(i=Math.imul(p,V))+Math.imul(m,U)|0,o=Math.imul(m,V);var gt=(u+(r=r+Math.imul(h,q)|0)|0)+((8191&(i=(i=i+Math.imul(h,W)|0)+Math.imul(f,q)|0))<<13)|0;u=((o=o+Math.imul(f,W)|0)+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,r=Math.imul(g,U),i=(i=Math.imul(g,V))+Math.imul(y,U)|0,o=Math.imul(y,V),r=r+Math.imul(p,q)|0,i=(i=i+Math.imul(p,W)|0)+Math.imul(m,q)|0,o=o+Math.imul(m,W)|0;var yt=(u+(r=r+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(f,Y)|0))<<13)|0;u=((o=o+Math.imul(f,X)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,r=Math.imul(b,U),i=(i=Math.imul(b,V))+Math.imul(_,U)|0,o=Math.imul(_,V),r=r+Math.imul(g,q)|0,i=(i=i+Math.imul(g,W)|0)+Math.imul(y,q)|0,o=o+Math.imul(y,W)|0,r=r+Math.imul(p,Y)|0,i=(i=i+Math.imul(p,X)|0)+Math.imul(m,Y)|0,o=o+Math.imul(m,X)|0;var xt=(u+(r=r+Math.imul(h,K)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(f,K)|0))<<13)|0;u=((o=o+Math.imul(f,J)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,r=Math.imul(M,U),i=(i=Math.imul(M,V))+Math.imul(k,U)|0,o=Math.imul(k,V),r=r+Math.imul(b,q)|0,i=(i=i+Math.imul(b,W)|0)+Math.imul(_,q)|0,o=o+Math.imul(_,W)|0,r=r+Math.imul(g,Y)|0,i=(i=i+Math.imul(g,X)|0)+Math.imul(y,Y)|0,o=o+Math.imul(y,X)|0,r=r+Math.imul(p,K)|0,i=(i=i+Math.imul(p,J)|0)+Math.imul(m,K)|0,o=o+Math.imul(m,J)|0;var bt=(u+(r=r+Math.imul(h,Q)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,Q)|0))<<13)|0;u=((o=o+Math.imul(f,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,r=Math.imul(A,U),i=(i=Math.imul(A,V))+Math.imul(S,U)|0,o=Math.imul(S,V),r=r+Math.imul(M,q)|0,i=(i=i+Math.imul(M,W)|0)+Math.imul(k,q)|0,o=o+Math.imul(k,W)|0,r=r+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(_,Y)|0,o=o+Math.imul(_,X)|0,r=r+Math.imul(g,K)|0,i=(i=i+Math.imul(g,J)|0)+Math.imul(y,K)|0,o=o+Math.imul(y,J)|0,r=r+Math.imul(p,Q)|0,i=(i=i+Math.imul(p,tt)|0)+Math.imul(m,Q)|0,o=o+Math.imul(m,tt)|0;var _t=(u+(r=r+Math.imul(h,nt)|0)|0)+((8191&(i=(i=i+Math.imul(h,rt)|0)+Math.imul(f,nt)|0))<<13)|0;u=((o=o+Math.imul(f,rt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,r=Math.imul(C,U),i=(i=Math.imul(C,V))+Math.imul(L,U)|0,o=Math.imul(L,V),r=r+Math.imul(A,q)|0,i=(i=i+Math.imul(A,W)|0)+Math.imul(S,q)|0,o=o+Math.imul(S,W)|0,r=r+Math.imul(M,Y)|0,i=(i=i+Math.imul(M,X)|0)+Math.imul(k,Y)|0,o=o+Math.imul(k,X)|0,r=r+Math.imul(b,K)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(_,K)|0,o=o+Math.imul(_,J)|0,r=r+Math.imul(g,Q)|0,i=(i=i+Math.imul(g,tt)|0)+Math.imul(y,Q)|0,o=o+Math.imul(y,tt)|0,r=r+Math.imul(p,nt)|0,i=(i=i+Math.imul(p,rt)|0)+Math.imul(m,nt)|0,o=o+Math.imul(m,rt)|0;var wt=(u+(r=r+Math.imul(h,ot)|0)|0)+((8191&(i=(i=i+Math.imul(h,at)|0)+Math.imul(f,ot)|0))<<13)|0;u=((o=o+Math.imul(f,at)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,r=Math.imul(I,U),i=(i=Math.imul(I,V))+Math.imul(O,U)|0,o=Math.imul(O,V),r=r+Math.imul(C,q)|0,i=(i=i+Math.imul(C,W)|0)+Math.imul(L,q)|0,o=o+Math.imul(L,W)|0,r=r+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(S,Y)|0,o=o+Math.imul(S,X)|0,r=r+Math.imul(M,K)|0,i=(i=i+Math.imul(M,J)|0)+Math.imul(k,K)|0,o=o+Math.imul(k,J)|0,r=r+Math.imul(b,Q)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(_,Q)|0,o=o+Math.imul(_,tt)|0,r=r+Math.imul(g,nt)|0,i=(i=i+Math.imul(g,rt)|0)+Math.imul(y,nt)|0,o=o+Math.imul(y,rt)|0,r=r+Math.imul(p,ot)|0,i=(i=i+Math.imul(p,at)|0)+Math.imul(m,ot)|0,o=o+Math.imul(m,at)|0;var Mt=(u+(r=r+Math.imul(h,lt)|0)|0)+((8191&(i=(i=i+Math.imul(h,ut)|0)+Math.imul(f,lt)|0))<<13)|0;u=((o=o+Math.imul(f,ut)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,r=Math.imul(z,U),i=(i=Math.imul(z,V))+Math.imul(j,U)|0,o=Math.imul(j,V),r=r+Math.imul(I,q)|0,i=(i=i+Math.imul(I,W)|0)+Math.imul(O,q)|0,o=o+Math.imul(O,W)|0,r=r+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,X)|0,r=r+Math.imul(A,K)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(S,K)|0,o=o+Math.imul(S,J)|0,r=r+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,tt)|0)+Math.imul(k,Q)|0,o=o+Math.imul(k,tt)|0,r=r+Math.imul(b,nt)|0,i=(i=i+Math.imul(b,rt)|0)+Math.imul(_,nt)|0,o=o+Math.imul(_,rt)|0,r=r+Math.imul(g,ot)|0,i=(i=i+Math.imul(g,at)|0)+Math.imul(y,ot)|0,o=o+Math.imul(y,at)|0,r=r+Math.imul(p,lt)|0,i=(i=i+Math.imul(p,ut)|0)+Math.imul(m,lt)|0,o=o+Math.imul(m,ut)|0;var kt=(u+(r=r+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;u=((o=o+Math.imul(f,ft)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,r=Math.imul(R,U),i=(i=Math.imul(R,V))+Math.imul(F,U)|0,o=Math.imul(F,V),r=r+Math.imul(z,q)|0,i=(i=i+Math.imul(z,W)|0)+Math.imul(j,q)|0,o=o+Math.imul(j,W)|0,r=r+Math.imul(I,Y)|0,i=(i=i+Math.imul(I,X)|0)+Math.imul(O,Y)|0,o=o+Math.imul(O,X)|0,r=r+Math.imul(C,K)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(L,K)|0,o=o+Math.imul(L,J)|0,r=r+Math.imul(A,Q)|0,i=(i=i+Math.imul(A,tt)|0)+Math.imul(S,Q)|0,o=o+Math.imul(S,tt)|0,r=r+Math.imul(M,nt)|0,i=(i=i+Math.imul(M,rt)|0)+Math.imul(k,nt)|0,o=o+Math.imul(k,rt)|0,r=r+Math.imul(b,ot)|0,i=(i=i+Math.imul(b,at)|0)+Math.imul(_,ot)|0,o=o+Math.imul(_,at)|0,r=r+Math.imul(g,lt)|0,i=(i=i+Math.imul(g,ut)|0)+Math.imul(y,lt)|0,o=o+Math.imul(y,ut)|0,r=r+Math.imul(p,ht)|0,i=(i=i+Math.imul(p,ft)|0)+Math.imul(m,ht)|0,o=o+Math.imul(m,ft)|0;var Tt=(u+(r=r+Math.imul(h,pt)|0)|0)+((8191&(i=(i=i+Math.imul(h,mt)|0)+Math.imul(f,pt)|0))<<13)|0;u=((o=o+Math.imul(f,mt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,r=Math.imul(R,q),i=(i=Math.imul(R,W))+Math.imul(F,q)|0,o=Math.imul(F,W),r=r+Math.imul(z,Y)|0,i=(i=i+Math.imul(z,X)|0)+Math.imul(j,Y)|0,o=o+Math.imul(j,X)|0,r=r+Math.imul(I,K)|0,i=(i=i+Math.imul(I,J)|0)+Math.imul(O,K)|0,o=o+Math.imul(O,J)|0,r=r+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,Q)|0,o=o+Math.imul(L,tt)|0,r=r+Math.imul(A,nt)|0,i=(i=i+Math.imul(A,rt)|0)+Math.imul(S,nt)|0,o=o+Math.imul(S,rt)|0,r=r+Math.imul(M,ot)|0,i=(i=i+Math.imul(M,at)|0)+Math.imul(k,ot)|0,o=o+Math.imul(k,at)|0,r=r+Math.imul(b,lt)|0,i=(i=i+Math.imul(b,ut)|0)+Math.imul(_,lt)|0,o=o+Math.imul(_,ut)|0,r=r+Math.imul(g,ht)|0,i=(i=i+Math.imul(g,ft)|0)+Math.imul(y,ht)|0,o=o+Math.imul(y,ft)|0;var At=(u+(r=r+Math.imul(p,pt)|0)|0)+((8191&(i=(i=i+Math.imul(p,mt)|0)+Math.imul(m,pt)|0))<<13)|0;u=((o=o+Math.imul(m,mt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,r=Math.imul(R,Y),i=(i=Math.imul(R,X))+Math.imul(F,Y)|0,o=Math.imul(F,X),r=r+Math.imul(z,K)|0,i=(i=i+Math.imul(z,J)|0)+Math.imul(j,K)|0,o=o+Math.imul(j,J)|0,r=r+Math.imul(I,Q)|0,i=(i=i+Math.imul(I,tt)|0)+Math.imul(O,Q)|0,o=o+Math.imul(O,tt)|0,r=r+Math.imul(C,nt)|0,i=(i=i+Math.imul(C,rt)|0)+Math.imul(L,nt)|0,o=o+Math.imul(L,rt)|0,r=r+Math.imul(A,ot)|0,i=(i=i+Math.imul(A,at)|0)+Math.imul(S,ot)|0,o=o+Math.imul(S,at)|0,r=r+Math.imul(M,lt)|0,i=(i=i+Math.imul(M,ut)|0)+Math.imul(k,lt)|0,o=o+Math.imul(k,ut)|0,r=r+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,ft)|0)+Math.imul(_,ht)|0,o=o+Math.imul(_,ft)|0;var St=(u+(r=r+Math.imul(g,pt)|0)|0)+((8191&(i=(i=i+Math.imul(g,mt)|0)+Math.imul(y,pt)|0))<<13)|0;u=((o=o+Math.imul(y,mt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,r=Math.imul(R,K),i=(i=Math.imul(R,J))+Math.imul(F,K)|0,o=Math.imul(F,J),r=r+Math.imul(z,Q)|0,i=(i=i+Math.imul(z,tt)|0)+Math.imul(j,Q)|0,o=o+Math.imul(j,tt)|0,r=r+Math.imul(I,nt)|0,i=(i=i+Math.imul(I,rt)|0)+Math.imul(O,nt)|0,o=o+Math.imul(O,rt)|0,r=r+Math.imul(C,ot)|0,i=(i=i+Math.imul(C,at)|0)+Math.imul(L,ot)|0,o=o+Math.imul(L,at)|0,r=r+Math.imul(A,lt)|0,i=(i=i+Math.imul(A,ut)|0)+Math.imul(S,lt)|0,o=o+Math.imul(S,ut)|0,r=r+Math.imul(M,ht)|0,i=(i=i+Math.imul(M,ft)|0)+Math.imul(k,ht)|0,o=o+Math.imul(k,ft)|0;var Et=(u+(r=r+Math.imul(b,pt)|0)|0)+((8191&(i=(i=i+Math.imul(b,mt)|0)+Math.imul(_,pt)|0))<<13)|0;u=((o=o+Math.imul(_,mt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,r=Math.imul(R,Q),i=(i=Math.imul(R,tt))+Math.imul(F,Q)|0,o=Math.imul(F,tt),r=r+Math.imul(z,nt)|0,i=(i=i+Math.imul(z,rt)|0)+Math.imul(j,nt)|0,o=o+Math.imul(j,rt)|0,r=r+Math.imul(I,ot)|0,i=(i=i+Math.imul(I,at)|0)+Math.imul(O,ot)|0,o=o+Math.imul(O,at)|0,r=r+Math.imul(C,lt)|0,i=(i=i+Math.imul(C,ut)|0)+Math.imul(L,lt)|0,o=o+Math.imul(L,ut)|0,r=r+Math.imul(A,ht)|0,i=(i=i+Math.imul(A,ft)|0)+Math.imul(S,ht)|0,o=o+Math.imul(S,ft)|0;var Ct=(u+(r=r+Math.imul(M,pt)|0)|0)+((8191&(i=(i=i+Math.imul(M,mt)|0)+Math.imul(k,pt)|0))<<13)|0;u=((o=o+Math.imul(k,mt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,r=Math.imul(R,nt),i=(i=Math.imul(R,rt))+Math.imul(F,nt)|0,o=Math.imul(F,rt),r=r+Math.imul(z,ot)|0,i=(i=i+Math.imul(z,at)|0)+Math.imul(j,ot)|0,o=o+Math.imul(j,at)|0,r=r+Math.imul(I,lt)|0,i=(i=i+Math.imul(I,ut)|0)+Math.imul(O,lt)|0,o=o+Math.imul(O,ut)|0,r=r+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(L,ht)|0,o=o+Math.imul(L,ft)|0;var Lt=(u+(r=r+Math.imul(A,pt)|0)|0)+((8191&(i=(i=i+Math.imul(A,mt)|0)+Math.imul(S,pt)|0))<<13)|0;u=((o=o+Math.imul(S,mt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,r=Math.imul(R,ot),i=(i=Math.imul(R,at))+Math.imul(F,ot)|0,o=Math.imul(F,at),r=r+Math.imul(z,lt)|0,i=(i=i+Math.imul(z,ut)|0)+Math.imul(j,lt)|0,o=o+Math.imul(j,ut)|0,r=r+Math.imul(I,ht)|0,i=(i=i+Math.imul(I,ft)|0)+Math.imul(O,ht)|0,o=o+Math.imul(O,ft)|0;var Pt=(u+(r=r+Math.imul(C,pt)|0)|0)+((8191&(i=(i=i+Math.imul(C,mt)|0)+Math.imul(L,pt)|0))<<13)|0;u=((o=o+Math.imul(L,mt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,r=Math.imul(R,lt),i=(i=Math.imul(R,ut))+Math.imul(F,lt)|0,o=Math.imul(F,ut),r=r+Math.imul(z,ht)|0,i=(i=i+Math.imul(z,ft)|0)+Math.imul(j,ht)|0,o=o+Math.imul(j,ft)|0;var It=(u+(r=r+Math.imul(I,pt)|0)|0)+((8191&(i=(i=i+Math.imul(I,mt)|0)+Math.imul(O,pt)|0))<<13)|0;u=((o=o+Math.imul(O,mt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863,r=Math.imul(R,ht),i=(i=Math.imul(R,ft))+Math.imul(F,ht)|0,o=Math.imul(F,ft);var Ot=(u+(r=r+Math.imul(z,pt)|0)|0)+((8191&(i=(i=i+Math.imul(z,mt)|0)+Math.imul(j,pt)|0))<<13)|0;u=((o=o+Math.imul(j,mt)|0)+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863;var Dt=(u+(r=Math.imul(R,pt))|0)+((8191&(i=(i=Math.imul(R,mt))+Math.imul(F,pt)|0))<<13)|0;return u=((o=Math.imul(F,mt))+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,l[0]=vt,l[1]=gt,l[2]=yt,l[3]=xt,l[4]=bt,l[5]=_t,l[6]=wt,l[7]=Mt,l[8]=kt,l[9]=Tt,l[10]=At,l[11]=St,l[12]=Et,l[13]=Ct,l[14]=Lt,l[15]=Pt,l[16]=It,l[17]=Ot,l[18]=Dt,0!==u&&(l[19]=u,n.length++),n};Math.imul||(k=u),o.prototype.mulTo=function(t,e){var n=this.length+t.length;return 10===this.length&&10===t.length?k(this,t,e):n<63?u(this,t,e):n<1024?c(this,t,e):h(this,t,e)},f.prototype.makeRBT=function(t){for(var e=new Array(t),n=o.prototype._countBits(t)-1,r=0;r<t;r++)e[r]=this.revBin(r,n,t);return e},f.prototype.revBin=function(t,e,n){if(0===t||t===n-1)return t;for(var r=0,i=0;i<e;i++)r|=(1&t)<<e-i-1,t>>=1;return r},f.prototype.permute=function(t,e,n,r,i,o){for(var a=0;a<o;a++)r[a]=e[t[a]],i[a]=n[t[a]]},f.prototype.transform=function(t,e,n,r,i,o){this.permute(o,t,e,n,r,i);for(var a=1;a<i;a<<=1)for(var s=a<<1,l=Math.cos(2*Math.PI/s),u=Math.sin(2*Math.PI/s),c=0;c<i;c+=s)for(var h=l,f=u,d=0;d<a;d++){var p=n[c+d],m=r[c+d],v=n[c+d+a],g=r[c+d+a],y=h*v-f*g;g=h*g+f*v,v=y,n[c+d]=p+v,r[c+d]=m+g,n[c+d+a]=p-v,r[c+d+a]=m-g,d!==s&&(y=l*h-u*f,f=l*f+u*h,h=y)}},f.prototype.guessLen13b=function(t,e){var n=1|Math.max(e,t),r=1&n,i=0;for(n=n/2|0;n;n>>>=1)i++;return 1<<i+1+r},f.prototype.conjugate=function(t,e,n){if(!(n<=1))for(var r=0;r<n/2;r++){var i=t[r];t[r]=t[n-r-1],t[n-r-1]=i,i=e[r],e[r]=-e[n-r-1],e[n-r-1]=-i}},f.prototype.normalize13b=function(t,e){for(var n=0,r=0;r<e/2;r++){var i=8192*Math.round(t[2*r+1]/e)+Math.round(t[2*r]/e)+n;t[r]=67108863&i,n=i<67108864?0:i/67108864|0}return t},f.prototype.convert13b=function(t,e,n,i){for(var o=0,a=0;a<e;a++)o+=0|t[a],n[2*a]=8191&o,o>>>=13,n[2*a+1]=8191&o,o>>>=13;for(a=2*e;a<i;++a)n[a]=0;r(0===o),r(0==(-8192&o))},f.prototype.stub=function(t){for(var e=new Array(t),n=0;n<t;n++)e[n]=0;return e},f.prototype.mulp=function(t,e,n){var r=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(r),o=this.stub(r),a=new Array(r),s=new Array(r),l=new Array(r),u=new Array(r),c=new Array(r),h=new Array(r),f=n.words;f.length=r,this.convert13b(t.words,t.length,a,r),this.convert13b(e.words,e.length,u,r),this.transform(a,o,s,l,r,i),this.transform(u,o,c,h,r,i);for(var d=0;d<r;d++){var p=s[d]*c[d]-l[d]*h[d];l[d]=s[d]*h[d]+l[d]*c[d],s[d]=p}return this.conjugate(s,l,r),this.transform(s,l,f,o,r,i),this.conjugate(f,o,r),this.normalize13b(f,r),n.negative=t.negative^e.negative,n.length=t.length+e.length,n.strip()},o.prototype.mul=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},o.prototype.mulf=function(t){var e=new o(null);return e.words=new Array(this.length+t.length),h(this,t,e)},o.prototype.imul=function(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function(t){r("number"==typeof t),r(t<67108864);for(var e=0,n=0;n<this.length;n++){var i=(0|this.words[n])*t,o=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=o>>>26,this.words[n]=67108863&o}return 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o=t%26,a=Math.min((t-o)/26,this.length),s=67108863^67108863>>>o<<o,l=n;if(i-=a,i=Math.max(0,i),l){for(var u=0;u<a;u++)l.words[u]=this.words[u];l.length=a}if(0===a);else if(this.length>a)for(this.length-=a,u=0;u<this.length;u++)this.words[u]=this.words[u+a];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=i);u--){var h=0|this.words[u];this.words[u]=c<<26-o|h>>>o,c=h&s}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(t,e,n){return r(0===this.negative),this.iushrn(t,e,n)},o.prototype.shln=function(t){return this.clone().ishln(t)},o.prototype.ushln=function(t){return this.clone().iushln(t)},o.prototype.shrn=function(t){return this.clone().ishrn(t)},o.prototype.ushrn=function(t){return this.clone().iushrn(t)},o.prototype.testn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26,i=1<<e;return!(this.length<=n)&&!!(this.words[n]&i)},o.prototype.imaskn=function(t){r("number"==typeof t&&t>=0);var e=t%26,n=(t-e)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==e&&n++,this.length=Math.min(n,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},o.prototype.maskn=function(t){return this.clone().imaskn(t)},o.prototype.iaddn=function(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},o.prototype.isubn=function(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},o.prototype.addn=function(t){return this.clone().iaddn(t)},o.prototype.subn=function(t){return this.clone().isubn(t)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(t,e,n){var i,o=t.length+n;this._expand(o);var a,s=0;for(i=0;i<t.length;i++){a=(0|this.words[i+n])+s;var l=(0|t.words[i])*e;s=((a-=67108863&l)>>26)-(l/67108864|0),this.words[i+n]=67108863&a}for(;i<this.length-n;i++)s=(a=(0|this.words[i+n])+s)>>26,this.words[i+n]=67108863&a;if(0===s)return this.strip();for(r(-1===s),s=0,i=0;i<this.length;i++)s=(a=-(0|this.words[i])+s)>>26,this.words[i]=67108863&a;return this.negative=1,this.strip()},o.prototype._wordDiv=function(t,e){var n=this.length-t.length,r=this.clone(),i=t,a=0|i.words[i.length-1];0!==(n=26-this._countBits(a))&&(i=i.ushln(n),r.iushln(n),a=0|i.words[i.length-1]);var s,l=r.length-i.length;if("mod"!==e){(s=new o(null)).length=l+1,s.words=new Array(s.length);for(var u=0;u<s.length;u++)s.words[u]=0}var c=r.clone()._ishlnsubmul(i,1,l);0===c.negative&&(r=c,s&&(s.words[l]=1));for(var h=l-1;h>=0;h--){var f=67108864*(0|r.words[i.length+h])+(0|r.words[i.length+h-1]);for(f=Math.min(f/a|0,67108863),r._ishlnsubmul(i,f,h);0!==r.negative;)f--,r.negative=0,r._ishlnsubmul(i,1,h),r.isZero()||(r.negative^=1);s&&(s.words[h]=f)}return s&&s.strip(),r.strip(),"div"!==e&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},o.prototype.divmod=function(t,e,n){if(r(!t.isZero()),this.isZero())return{div:new o(0),mod:new o(0)};var i,a,s;return 0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(a=s.mod.neg(),n&&0!==a.negative&&a.iadd(t)),{div:i,mod:a}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(a=s.mod.neg(),n&&0!==a.negative&&a.isub(t)),{div:s.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,e)},o.prototype.div=function(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var n=0!==e.div.negative?e.mod.isub(t):e.mod,r=t.ushrn(1),i=t.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},o.prototype.modn=function(t){r(t<=67108863);for(var e=(1<<26)%t,n=0,i=this.length-1;i>=0;i--)n=(e*n+(0|this.words[i]))%t;return n},o.prototype.idivn=function(t){r(t<=67108863);for(var e=0,n=this.length-1;n>=0;n--){var i=(0|this.words[n])+67108864*e;this.words[n]=i/t|0,e=i%t}return this.strip()},o.prototype.divn=function(t){return this.clone().idivn(t)},o.prototype.egcd=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=new o(0),l=new o(1),u=0;e.isEven()&&n.isEven();)e.iushrn(1),n.iushrn(1),++u;for(var c=n.clone(),h=e.clone();!e.isZero();){for(var f=0,d=1;0==(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(c),a.isub(h)),i.iushrn(1),a.iushrn(1);for(var p=0,m=1;0==(n.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(c),l.isub(h)),s.iushrn(1),l.iushrn(1);e.cmp(n)>=0?(e.isub(n),i.isub(s),a.isub(l)):(n.isub(e),s.isub(i),l.isub(a))}return{a:s,b:l,gcd:n.iushln(u)}},o.prototype._invmp=function(t){r(0===t.negative),r(!t.isZero());var e=this,n=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new o(1),a=new o(0),s=n.clone();e.cmpn(1)>0&&n.cmpn(1)>0;){for(var l=0,u=1;0==(e.words[0]&u)&&l<26;++l,u<<=1);if(l>0)for(e.iushrn(l);l-- >0;)i.isOdd()&&i.iadd(s),i.iushrn(1);for(var c=0,h=1;0==(n.words[0]&h)&&c<26;++c,h<<=1);if(c>0)for(n.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(s),a.iushrn(1);e.cmp(n)>=0?(e.isub(n),i.isub(a)):(n.isub(e),a.isub(i))}var f;return(f=0===e.cmpn(1)?i:a).cmpn(0)<0&&f.iadd(t),f},o.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),n=t.clone();e.negative=0,n.negative=0;for(var r=0;e.isEven()&&n.isEven();r++)e.iushrn(1),n.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;n.isEven();)n.iushrn(1);var i=e.cmp(n);if(i<0){var o=e;e=n,n=o}else if(0===i||0===n.cmpn(1))break;e.isub(n)}return n.iushln(r)},o.prototype.invm=function(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(t){return this.words[0]&t},o.prototype.bincn=function(t){r("number"==typeof t);var e=t%26,n=(t-e)/26,i=1<<e;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var o=i,a=n;0!==o&&a<this.length;a++){var s=0|this.words[a];o=(s+=o)>>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(t){var e=t<0;if(0!==this.negative&&!e)return-1;if(0===this.negative&&e)return 1;this.strip();var n;if(this.length>1)n=1;else{e&&(t=-t),r(t<=67108863,"Number is too big");var i=0|this.words[0];n=i===t?0:i<t?-1:1}return 0!==this.negative?0|-n:n},o.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},o.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,n=this.length-1;n>=0;n--){var r=0|this.words[n],i=0|t.words[n];if(r!==i){r<i?e=-1:r>i&&(e=1);break}}return e},o.prototype.gtn=function(t){return 1===this.cmpn(t)},o.prototype.gt=function(t){return 1===this.cmp(t)},o.prototype.gten=function(t){return this.cmpn(t)>=0},o.prototype.gte=function(t){return this.cmp(t)>=0},o.prototype.ltn=function(t){return-1===this.cmpn(t)},o.prototype.lt=function(t){return-1===this.cmp(t)},o.prototype.lten=function(t){return this.cmpn(t)<=0},o.prototype.lte=function(t){return this.cmp(t)<=0},o.prototype.eqn=function(t){return 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y=g?v[g-1]:0,x=v[g],b={left:("right"==u?i.right:i.left)-e.rect.left,right:("left"==u?i.left:i.right)-e.rect.left,top:y,bottom:x};return i.left||i.right||(b.bogus=!0),t.options.singleCursorHeightPerLine||(b.rtop=d,b.rbottom=p),b}function en(t,e){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!Ht(t))return e;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:e.left*n,right:e.right*n,top:e.top*r,bottom:e.bottom*r}}function nn(t){if(t.measure&&(t.measure.cache={},t.measure.heights=null,t.rest))for(var e=0;e<t.rest.length;e++)t.measure.caches[e]={}}function rn(t){t.display.externalMeasure=null,e(t.display.lineMeasure);for(var n=0;n<t.display.view.length;n++)nn(t.display.view[n])}function on(t){rn(t),t.display.cachedCharWidth=t.display.cachedTextHeight=t.display.cachedPaddingH=null,t.options.lineWrapping||(t.display.maxLineChanged=!0),t.display.lineNumChars=null}function an(){return da&&xa?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function sn(){return da&&xa?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function ln(t,e,n,r,i){if(!i&&e.widgets)for(var o=0;o<e.widgets.length;++o)if(e.widgets[o].above){var a=Ne(e.widgets[o]);n.top+=a,n.bottom+=a}if("line"==r)return n;r||(r="local");var s=yt(e);if("local"==r?s+=Fe(t.display):s-=t.display.viewOffset,"page"==r||"window"==r){var l=t.display.lineSpace.getBoundingClientRect();s+=l.top+("window"==r?0:sn());var u=l.left+("window"==r?0:an());n.left+=u,n.right+=u}return n.top+=s,n.bottom+=s,n}function un(t,e,n){if("div"==n)return e;var r=e.left,i=e.top;if("page"==n)r-=an(),i-=sn();else if("local"==n||!n){var o=t.display.sizer.getBoundingClientRect();r+=o.left,i+=o.top}var 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i=t.display;if(!n&&"true"==Ft(e).getAttribute("cm-not-content"))return null;var o,a,s=i.lineSpace.getBoundingClientRect();try{o=e.clientX-s.left,a=e.clientY-s.top}catch(e){return null}var l,u=pn(t,o,a);if(r&&1==u.xRel&&(l=S(t.doc,u.line).text).length==u.ch){var c=h(l,l.length,t.options.tabSize)-l.length;u=z(u.line,Math.max(0,Math.round((o-Ue(t.display).left)/xn(t.display))-c))}return u}function Tn(t,e){if(e>=t.display.viewTo)return null;if((e-=t.display.viewFrom)<0)return null;for(var n=t.display.view,r=0;r<n.length;r++)if((e-=n[r].size)<0)return r}function An(t){t.display.input.showSelection(t.display.input.prepareSelection())}function Sn(t,e){for(var n=t.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=0;a<n.sel.ranges.length;a++)if(!1!==e||a!=n.sel.primIndex){var s=n.sel.ranges[a];if(!(s.from().line>=t.display.viewTo||s.to().line<t.display.viewFrom)){var l=s.empty();(l||t.options.showCursorWhenSelecting)&&En(t,s.head,i),l||Cn(t,s,o)}}return r}function En(t,e,n){var i=hn(t,e,"div",null,null,!t.options.singleCursorHeightPerLine),o=n.appendChild(r("div"," ","CodeMirror-cursor"));if(o.style.left=i.left+"px",o.style.top=i.top+"px",o.style.height=Math.max(0,i.bottom-i.top)*t.options.cursorHeight+"px",i.other){var a=n.appendChild(r("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));a.style.display="",a.style.left=i.other.left+"px",a.style.top=i.other.top+"px",a.style.height=.85*(i.other.bottom-i.other.top)+"px"}}function Cn(t,e,n){function i(t,e,n,i){e<0&&(e=0),e=Math.round(e),i=Math.round(i),l.appendChild(r("div",null,"CodeMirror-selected","position: absolute; left: "+t+"px;\n                             top: "+e+"px; width: "+(null==n?h-t:n)+"px;\n                             height: "+(i-e)+"px"))}function o(e,n,r){function o(n,r){return cn(t,z(e,n),"div",u,r)}var a,l,u=S(s,e),f=u.text.length;return 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Ln(t){if(t.state.focused){var e=t.display;clearInterval(e.blinker);var n=!0;e.cursorDiv.style.visibility="",t.options.cursorBlinkRate>0?e.blinker=setInterval(function(){return e.cursorDiv.style.visibility=(n=!n)?"":"hidden"},t.options.cursorBlinkRate):t.options.cursorBlinkRate<0&&(e.cursorDiv.style.visibility="hidden")}}function Pn(t){t.state.focused||(t.display.input.focus(),On(t))}function In(t){t.state.delayingBlurEvent=!0,setTimeout(function(){t.state.delayingBlurEvent&&(t.state.delayingBlurEvent=!1,Dn(t))},100)}function On(t,e){t.state.delayingBlurEvent&&(t.state.delayingBlurEvent=!1),"nocursor"!=t.options.readOnly&&(t.state.focused||(Lt(t,"focus",t,e),t.state.focused=!0,s(t.display.wrapper,"CodeMirror-focused"),t.curOp||t.display.selForContextMenu==t.doc.sel||(t.display.input.reset(),ha&&setTimeout(function(){return t.display.input.reset(!0)},20)),t.display.input.receivedFocus()),Ln(t))}function Dn(t,e){t.state.delayingBlurEvent||(t.state.focused&&(Lt(t,"blur",t,e),t.state.focused=!1,Ea(t.display.wrapper,"CodeMirror-focused")),clearInterval(t.display.blinker),setTimeout(function(){t.state.focused||(t.display.shift=!1)},150))}function zn(t){for(var e=t.display,n=e.lineDiv.offsetTop,r=0;r<e.view.length;r++){var i=e.view[r],o=void 0;if(!i.hidden){if(ua&&ca<8){var a=i.node.offsetTop+i.node.offsetHeight;o=a-n,n=a}else{var s=i.node.getBoundingClientRect();o=s.bottom-s.top}var l=i.line.height-o;if(o<2&&(o=yn(e)),(l>.005||l<-.005)&&(L(i.line,o),jn(i.line),i.rest))for(var u=0;u<i.rest.length;u++)jn(i.rest[u])}}}function jn(t){if(t.widgets)for(var e=0;e<t.widgets.length;++e)t.widgets[e].height=t.widgets[e].node.parentNode.offsetHeight}function Nn(t,e,n){var r=n&&null!=n.top?Math.max(0,n.top):t.scroller.scrollTop;r=Math.floor(r-Fe(t));var i=n&&null!=n.bottom?n.bottom:r+t.wrapper.clientHeight,o=I(e,r),a=I(e,i);if(n&&n.ensure){var s=n.ensure.from.line,l=n.ensure.to.line;s<o?(o=s,a=I(e,yt(S(e,s))+t.wrapper.clientHeight)):Math.min(l,e.lastLine())>=a&&(o=I(e,yt(S(e,l))-t.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function Rn(t){var e=t.display,n=e.view;if(e.alignWidgets||e.gutters.firstChild&&t.options.fixedGutter){for(var r=_n(e)-e.scroller.scrollLeft+t.doc.scrollLeft,i=e.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){t.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var s=n[a].alignable;if(s)for(var l=0;l<s.length;l++)s[l].style.left=o}t.options.fixedGutter&&(e.gutters.style.left=r+i+"px")}}function Fn(t){if(!t.options.lineNumbers)return!1;var e=t.doc,n=D(t.options,e.first+e.size-1),i=t.display;if(n.length!=i.lineNumChars){var o=i.measure.appendChild(r("div",[r("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),a=o.firstChild.offsetWidth,s=o.offsetWidth-a;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(a,i.lineGutter.offsetWidth-s)+1,i.lineNumWidth=i.lineNumInnerWidth+s,i.lineNumChars=i.lineNumInnerWidth?n.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Lr(t),!0}return!1}function Bn(t,e){if(!Pt(t,"scrollCursorIntoView")){var n=t.display,i=n.sizer.getBoundingClientRect(),o=null;if(e.top+i.top<0?o=!0:e.bottom+i.top>(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!ga){var a=r("div","​",null,"position: absolute;\n                         top: "+(e.top-n.viewOffset-Fe(t.display))+"px;\n                         height: "+(e.bottom-e.top+Ve(t)+n.barHeight)+"px;\n                         left: "+e.left+"px; width: "+Math.max(2,e.right-e.left)+"px;");t.display.lineSpace.appendChild(a),a.scrollIntoView(o),t.display.lineSpace.removeChild(a)}}}function Un(t,e,n,r){null==r&&(r=0);var i;t.options.lineWrapping||e!=n||(n="before"==(e=e.ch?z(e.line,"before"==e.sticky?e.ch-1:e.ch,"after"):e).sticky?z(e.line,e.ch+1,"before"):e);for(var o=0;o<5;o++){var a=!1,s=hn(t,e),l=n&&n!=e?hn(t,n):s,u=Hn(t,i={left:Math.min(s.left,l.left),top:Math.min(s.top,l.top)-r,right:Math.max(s.left,l.left),bottom:Math.max(s.bottom,l.bottom)+r}),c=t.doc.scrollTop,h=t.doc.scrollLeft;if(null!=u.scrollTop&&(Kn(t,u.scrollTop),Math.abs(t.doc.scrollTop-c)>1&&(a=!0)),null!=u.scrollLeft&&($n(t,u.scrollLeft),Math.abs(t.doc.scrollLeft-h)>1&&(a=!0)),!a)break}return i}function Vn(t,e){var n=Hn(t,e);null!=n.scrollTop&&Kn(t,n.scrollTop),null!=n.scrollLeft&&$n(t,n.scrollLeft)}function Hn(t,e){var n=t.display,r=yn(t.display);e.top<0&&(e.top=0);var i=t.curOp&&null!=t.curOp.scrollTop?t.curOp.scrollTop:n.scroller.scrollTop,o=qe(t),a={};e.bottom-e.top>o&&(e.bottom=e.top+o);var s=t.doc.height+Be(n),l=e.top<r,u=e.bottom>s-r;if(e.top<i)a.scrollTop=l?0:e.top;else if(e.bottom>i+o){var c=Math.min(e.top,(u?s:e.bottom)-o);c!=i&&(a.scrollTop=c)}var h=t.curOp&&null!=t.curOp.scrollLeft?t.curOp.scrollLeft:n.scroller.scrollLeft,f=He(t)-(t.options.fixedGutter?n.gutters.offsetWidth:0),d=e.right-e.left>f;return d&&(e.right=e.left+f),e.left<10?a.scrollLeft=0:e.left<h?a.scrollLeft=Math.max(0,e.left-(d?0:10)):e.right>f+h-3&&(a.scrollLeft=e.right+(d?0:10)-f),a}function qn(t,e){null!=e&&(Xn(t),t.curOp.scrollTop=(null==t.curOp.scrollTop?t.doc.scrollTop:t.curOp.scrollTop)+e)}function Wn(t){Xn(t);var e=t.getCursor();t.curOp.scrollToPos={from:e,to:e,margin:t.options.cursorScrollMargin}}function Gn(t,e,n){null==e&&null==n||Xn(t),null!=e&&(t.curOp.scrollLeft=e),null!=n&&(t.curOp.scrollTop=n)}function Yn(t,e){Xn(t),t.curOp.scrollToPos=e}function Xn(t){var e=t.curOp.scrollToPos;e&&(t.curOp.scrollToPos=null,Zn(t,fn(t,e.from),fn(t,e.to),e.margin))}function Zn(t,e,n,r){var i=Hn(t,{left:Math.min(e.left,n.left),top:Math.min(e.top,n.top)-r,right:Math.max(e.right,n.right),bottom:Math.max(e.bottom,n.bottom)+r});Gn(t,i.scrollLeft,i.scrollTop)}function Kn(t,e){Math.abs(t.doc.scrollTop-e)<2||(oa||Er(t,{top:e}),Jn(t,e,!0),oa&&Er(t),_r(t,100))}function Jn(t,e,n){e=Math.min(t.display.scroller.scrollHeight-t.display.scroller.clientHeight,e),(t.display.scroller.scrollTop!=e||n)&&(t.doc.scrollTop=e,t.display.scrollbars.setScrollTop(e),t.display.scroller.scrollTop!=e&&(t.display.scroller.scrollTop=e))}function $n(t,e,n,r){e=Math.min(e,t.display.scroller.scrollWidth-t.display.scroller.clientWidth),(n?e==t.doc.scrollLeft:Math.abs(t.doc.scrollLeft-e)<2)&&!r||(t.doc.scrollLeft=e,Rn(t),t.display.scroller.scrollLeft!=e&&(t.display.scroller.scrollLeft=e),t.display.scrollbars.setScrollLeft(e))}function Qn(t){var e=t.display,n=e.gutters.offsetWidth,r=Math.round(t.doc.height+Be(t.display));return{clientHeight:e.scroller.clientHeight,viewHeight:e.wrapper.clientHeight,scrollWidth:e.scroller.scrollWidth,clientWidth:e.scroller.clientWidth,viewWidth:e.wrapper.clientWidth,barLeft:t.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Ve(t)+e.barHeight,nativeBarWidth:e.nativeBarWidth,gutterWidth:n}}function tr(t,e){e||(e=Qn(t));var n=t.display.barWidth,r=t.display.barHeight;er(t,e);for(var i=0;i<4&&n!=t.display.barWidth||r!=t.display.barHeight;i++)n!=t.display.barWidth&&t.options.lineWrapping&&zn(t),er(t,Qn(t)),n=t.display.barWidth,r=t.display.barHeight}function er(t,e){var n=t.display,r=n.scrollbars.update(e);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&t.options.coverGutterNextToScrollbar&&t.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=e.gutterWidth+"px"):n.gutterFiller.style.display=""}function nr(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&Ea(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new ps[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),Ga(e,"mousedown",function(){t.state.focused&&setTimeout(function(){return t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,n){"horizontal"==n?$n(t,e):Kn(t,e)},t),t.display.scrollbars.addClass&&s(t.display.wrapper,t.display.scrollbars.addClass)}function rr(t){t.curOp={cm:t,viewChanged:!1,startHeight:t.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++ms},be(t.curOp)}function ir(t){we(t.curOp,function(t){for(var e=0;e<t.ops.length;e++)t.ops[e].cm.curOp=null;or(t)})}function or(t){for(var e=t.ops,n=0;n<e.length;n++)ar(e[n]);for(var r=0;r<e.length;r++)sr(e[r]);for(var i=0;i<e.length;i++)lr(e[i]);for(var o=0;o<e.length;o++)ur(e[o]);for(var a=0;a<e.length;a++)cr(e[a])}function ar(t){var e=t.cm,n=e.display;Mr(e),t.updateMaxLine&&bt(e),t.mustUpdate=t.viewChanged||t.forceUpdate||null!=t.scrollTop||t.scrollToPos&&(t.scrollToPos.from.line<n.viewFrom||t.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&e.options.lineWrapping,t.update=t.mustUpdate&&new vs(e,t.mustUpdate&&{top:t.scrollTop,ensure:t.scrollToPos},t.forceUpdate)}function sr(t){t.updatedDisplay=t.mustUpdate&&Ar(t.cm,t.update)}function lr(t){var e=t.cm,n=e.display;t.updatedDisplay&&zn(e),t.barMeasure=Qn(e),n.maxLineChanged&&!e.options.lineWrapping&&(t.adjustWidthTo=Xe(e,n.maxLine,n.maxLine.text.length).left+3,e.display.sizerWidth=t.adjustWidthTo,t.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+t.adjustWidthTo+Ve(e)+e.display.barWidth),t.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+t.adjustWidthTo-He(e))),(t.updatedDisplay||t.selectionChanged)&&(t.preparedSelection=n.input.prepareSelection(t.focus))}function ur(t){var e=t.cm;null!=t.adjustWidthTo&&(e.display.sizer.style.minWidth=t.adjustWidthTo+"px",t.maxScrollLeft<e.doc.scrollLeft&&$n(e,Math.min(e.display.scroller.scrollLeft,t.maxScrollLeft),!0),e.display.maxLineChanged=!1);var n=t.focus&&t.focus==a()&&(!document.hasFocus||document.hasFocus());t.preparedSelection&&e.display.input.showSelection(t.preparedSelection,n),(t.updatedDisplay||t.startHeight!=e.doc.height)&&tr(e,t.barMeasure),t.updatedDisplay&&Pr(e,t.barMeasure),t.selectionChanged&&Ln(e),e.state.focused&&t.updateInput&&e.display.input.reset(t.typing),n&&Pn(t.cm)}function cr(t){var e=t.cm,n=e.display,r=e.doc;t.updatedDisplay&&Sr(e,t.update),null==n.wheelStartX||null==t.scrollTop&&null==t.scrollLeft&&!t.scrollToPos||(n.wheelStartX=n.wheelStartY=null),null!=t.scrollTop&&Jn(e,t.scrollTop,t.forceScroll),null!=t.scrollLeft&&$n(e,t.scrollLeft,!0,!0),t.scrollToPos&&Bn(e,Un(e,V(r,t.scrollToPos.from),V(r,t.scrollToPos.to),t.scrollToPos.margin));var i=t.maybeHiddenMarkers,o=t.maybeUnhiddenMarkers;if(i)for(var a=0;a<i.length;++a)i[a].lines.length||Lt(i[a],"hide");if(o)for(var s=0;s<o.length;++s)o[s].lines.length&&Lt(o[s],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=e.display.scroller.scrollTop),t.changeObjs&&Lt(e,"changes",e,t.changeObjs),t.update&&t.update.finish()}function hr(t,e){if(t.curOp)return e();rr(t);try{return e()}finally{ir(t)}}function fr(t,e){return function(){if(t.curOp)return e.apply(t,arguments);rr(t);try{return e.apply(t,arguments)}finally{ir(t)}}}function dr(t){return function(){if(this.curOp)return t.apply(this,arguments);rr(this);try{return t.apply(this,arguments)}finally{ir(this)}}}function pr(t){return function(){var e=this.cm;if(!e||e.curOp)return t.apply(this,arguments);rr(e);try{return t.apply(this,arguments)}finally{ir(e)}}}function mr(t,e,n,r){null==e&&(e=t.doc.first),null==n&&(n=t.doc.first+t.doc.size),r||(r=0);var i=t.display;if(r&&n<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>e)&&(i.updateLineNumbers=e),t.curOp.viewChanged=!0,e>=i.viewTo)Va&&pt(t.doc,e)<i.viewTo&&gr(t);else if(n<=i.viewFrom)Va&&mt(t.doc,n+r)>i.viewFrom?gr(t):(i.viewFrom+=r,i.viewTo+=r);else if(e<=i.viewFrom&&n>=i.viewTo)gr(t);else if(e<=i.viewFrom){var o=yr(t,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):gr(t)}else if(n>=i.viewTo){var a=yr(t,e,e,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):gr(t)}else{var s=yr(t,e,e,-1),l=yr(t,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(xe(t,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):gr(t)}var u=i.externalMeasured;u&&(n<u.lineN?u.lineN+=r:e<u.lineN+u.size&&(i.externalMeasured=null))}function vr(t,e,n){t.curOp.viewChanged=!0;var r=t.display,i=t.display.externalMeasured;if(i&&e>=i.lineN&&e<i.lineN+i.size&&(r.externalMeasured=null),!(e<r.viewFrom||e>=r.viewTo)){var o=r.view[Tn(t,e)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==f(a,n)&&a.push(n)}}}function gr(t){t.display.viewFrom=t.display.viewTo=t.doc.first,t.display.view=[],t.display.viewOffset=0}function yr(t,e,n,r){var i,o=Tn(t,e),a=t.display.view;if(!Va||n==t.doc.first+t.doc.size)return{index:o,lineN:n};for(var s=t.display.viewFrom,l=0;l<o;l++)s+=a[l].size;if(s!=e){if(r>0){if(o==a.length-1)return null;i=s+a[o].size-e,o++}else i=s-e;e+=i,n+=i}for(;pt(t.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function xr(t,e,n){var r=t.display;0==r.view.length||e>=r.viewTo||n<=r.viewFrom?(r.view=xe(t,e,n),r.viewFrom=e):(r.viewFrom>e?r.view=xe(t,e,r.viewFrom).concat(r.view):r.viewFrom<e&&(r.view=r.view.slice(Tn(t,e))),r.viewFrom=e,r.viewTo<n?r.view=r.view.concat(xe(t,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Tn(t,n)))),r.viewTo=n}function br(t){for(var e=t.display.view,n=0,r=0;r<e.length;r++){var i=e[r];i.hidden||i.node&&!i.changes||++n}return n}function _r(t,e){t.doc.highlightFrontier<t.display.viewTo&&t.state.highlight.set(e,u(wr,t))}function wr(t){var e=t.doc;if(!(e.highlightFrontier>=t.display.viewTo)){var n=+new Date+t.options.workTime,r=Qt(t,e.highlightFrontier),i=[];e.iter(r.line,Math.min(e.first+e.size,t.display.viewTo+500),function(o){if(r.line>=t.display.viewFrom){var a=o.styles,s=o.text.length>t.options.maxHighlightLength?Xt(e.mode,r.state):null,l=Jt(t,o,r,!0);s&&(r.state=s),o.styles=l.styles;var u=o.styleClasses,c=l.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var h=!a||a.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),f=0;!h&&f<a.length;++f)h=a[f]!=o.styles[f];h&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=t.options.maxHighlightLength&&te(t,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return _r(t,t.options.workDelay),!0}),e.highlightFrontier=r.line,e.modeFrontier=Math.max(e.modeFrontier,r.line),i.length&&hr(t,function(){for(var e=0;e<i.length;e++)vr(t,i[e],"text")})}}function Mr(t){var e=t.display;!e.scrollbarsClipped&&e.scroller.offsetWidth&&(e.nativeBarWidth=e.scroller.offsetWidth-e.scroller.clientWidth,e.heightForcer.style.height=Ve(t)+"px",e.sizer.style.marginBottom=-e.nativeBarWidth+"px",e.sizer.style.borderRightWidth=Ve(t)+"px",e.scrollbarsClipped=!0)}function kr(t){if(t.hasFocus())return null;var e=a();if(!e||!o(t.display.lineDiv,e))return null;var n={activeElt:e};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&o(t.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}function Tr(t){if(t&&t.activeElt&&t.activeElt!=a()&&(t.activeElt.focus(),t.anchorNode&&o(document.body,t.anchorNode)&&o(document.body,t.focusNode))){var e=window.getSelection(),n=document.createRange();n.setEnd(t.anchorNode,t.anchorOffset),n.collapse(!1),e.removeAllRanges(),e.addRange(n),e.extend(t.focusNode,t.focusOffset)}}function Ar(t,n){var r=t.display,i=t.doc;if(n.editorIsHidden)return gr(t),!1;if(!n.force&&n.visible.from>=r.viewFrom&&n.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==br(t))return!1;Fn(t)&&(gr(t),n.dims=bn(t));var o=i.first+i.size,a=Math.max(n.visible.from-t.options.viewportMargin,i.first),s=Math.min(o,n.visible.to+t.options.viewportMargin);r.viewFrom<a&&a-r.viewFrom<20&&(a=Math.max(i.first,r.viewFrom)),r.viewTo>s&&r.viewTo-s<20&&(s=Math.min(o,r.viewTo)),Va&&(a=pt(t.doc,a),s=mt(t.doc,s));var l=a!=r.viewFrom||s!=r.viewTo||r.lastWrapHeight!=n.wrapperHeight||r.lastWrapWidth!=n.wrapperWidth;xr(t,a,s),r.viewOffset=yt(S(t.doc,r.viewFrom)),t.display.mover.style.top=r.viewOffset+"px";var u=br(t);if(!l&&0==u&&!n.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var c=kr(t);return u>4&&(r.lineDiv.style.display="none"),Cr(t,r.updateLineNumbers,n.dims),u>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,Tr(c),e(r.cursorDiv),e(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,l&&(r.lastWrapHeight=n.wrapperHeight,r.lastWrapWidth=n.wrapperWidth,_r(t,400)),r.updateLineNumbers=null,!0}function Sr(t,e){for(var n=e.viewport,r=!0;(r&&t.options.lineWrapping&&e.oldDisplayWidth!=He(t)||(n&&null!=n.top&&(n={top:Math.min(t.doc.height+Be(t.display)-qe(t),n.top)}),e.visible=Nn(t.display,t.doc,n),!(e.visible.from>=t.display.viewFrom&&e.visible.to<=t.display.viewTo)))&&Ar(t,e);r=!1){zn(t);var i=Qn(t);An(t),tr(t,i),Pr(t,i),e.force=!1}e.signal(t,"update",t),t.display.viewFrom==t.display.reportedViewFrom&&t.display.viewTo==t.display.reportedViewTo||(e.signal(t,"viewportChange",t,t.display.viewFrom,t.display.viewTo),t.display.reportedViewFrom=t.display.viewFrom,t.display.reportedViewTo=t.display.viewTo)}function Er(t,e){var n=new vs(t,e);if(Ar(t,n)){zn(t),Sr(t,n);var r=Qn(t);An(t),tr(t,r),Pr(t,r),n.finish()}}function Cr(t,n,r){function i(e){var n=e.nextSibling;return ha&&_a&&t.display.currentWheelTarget==e?e.style.display="none":e.parentNode.removeChild(e),n}for(var o=t.display,a=t.options.lineNumbers,s=o.lineDiv,l=s.firstChild,u=o.view,c=o.viewFrom,h=0;h<u.length;h++){var d=u[h];if(d.hidden);else if(d.node&&d.node.parentNode==s){for(;l!=d.node;)l=i(l);var p=a&&null!=n&&n<=c&&d.lineNumber;d.changes&&(f(d.changes,"gutter")>-1&&(p=!1),Te(t,d,c,r)),p&&(e(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(D(t.options,c)))),l=d.node.nextSibling}else{var m=Oe(t,d,c,r);s.insertBefore(m,l)}c+=d.size}for(;l;)l=i(l)}function Lr(t){var e=t.display.gutters.offsetWidth;t.display.sizer.style.marginLeft=e+"px"}function Pr(t,e){t.display.sizer.style.minHeight=e.docHeight+"px",t.display.heightForcer.style.top=e.docHeight+"px",t.display.gutters.style.height=e.docHeight+t.display.barHeight+Ve(t)+"px"}function Ir(t){var n=t.display.gutters,i=t.options.gutters;e(n);for(var o=0;o<i.length;++o){var a=i[o],s=n.appendChild(r("div",null,"CodeMirror-gutter "+a));"CodeMirror-linenumbers"==a&&(t.display.lineGutter=s,s.style.width=(t.display.lineNumWidth||1)+"px")}n.style.display=o?"":"none",Lr(t)}function Or(t){var e=f(t.gutters,"CodeMirror-linenumbers");-1==e&&t.lineNumbers?t.gutters=t.gutters.concat(["CodeMirror-linenumbers"]):e>-1&&!t.lineNumbers&&(t.gutters=t.gutters.slice(0),t.gutters.splice(e,1))}function Dr(t){var e=t.wheelDeltaX,n=t.wheelDeltaY;return null==e&&t.detail&&t.axis==t.HORIZONTAL_AXIS&&(e=t.detail),null==n&&t.detail&&t.axis==t.VERTICAL_AXIS?n=t.detail:null==n&&(n=t.wheelDelta),{x:e,y:n}}function zr(t){var e=Dr(t);return e.x*=ys,e.y*=ys,e}function jr(t,e){var n=Dr(e),r=n.x,i=n.y,o=t.display,a=o.scroller,s=a.scrollWidth>a.clientWidth,l=a.scrollHeight>a.clientHeight;if(r&&s||i&&l){if(i&&_a&&ha)t:for(var u=e.target,c=o.view;u!=a;u=u.parentNode)for(var 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s=0;s<o.ranges.length;s++)zi(o.ranges[s].anchor,e,n,r),zi(o.ranges[s].head,e,n,r)}else{for(var l=0;l<o.changes.length;++l){var u=o.changes[l];if(n<u.from.line)u.from=z(u.from.line+r,u.from.ch),u.to=z(u.to.line+r,u.to.ch);else if(e<=u.to.line){a=!1;break}}a||(t.splice(0,i+1),i=0)}}}function Ni(t,e){var n=e.from.line,r=e.to.line,i=e.text.length-(r-n)-1;ji(t.done,n,r,i),ji(t.undone,n,r,i)}function Ri(t,e,n,r){var i=e,o=e;return"number"==typeof e?o=S(t,U(t,e)):i=P(e),null==i?null:(r(o,i)&&t.cm&&vr(t.cm,i,n),o)}function Fi(t){var e=this;this.lines=t,this.parent=null;for(var n=0,r=0;r<t.length;++r)t[r].parent=e,n+=t[r].height;this.height=n}function Bi(t){var e=this;this.children=t;for(var n=0,r=0,i=0;i<t.length;++i){var o=t[i];n+=o.chunkSize(),r+=o.height,o.parent=e}this.size=n,this.height=r,this.parent=null}function Ui(t,e,n){yt(e)<(t.curOp&&t.curOp.scrollTop||t.doc.scrollTop)&&qn(t,n)}function Vi(t,e,n,r){var i=new _s(t,n,r),o=t.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),Ri(t,e,"widget",function(e){var n=e.widgets||(e.widgets=[]);if(null==i.insertAt?n.push(i):n.splice(Math.min(n.length-1,Math.max(0,i.insertAt)),0,i),i.line=e,o&&!vt(t,e)){var r=yt(e)<t.scrollTop;L(e,e.height+Ne(i)),r&&qn(o,i.height),o.curOp.forceUpdate=!0}return!0}),Me(o,"lineWidgetAdded",o,i,"number"==typeof e?e:P(e)),i}function Hi(t,e,n,r,o){if(r&&r.shared)return qi(t,e,n,r,o);if(t.cm&&!t.cm.curOp)return fr(t.cm,Hi)(t,e,n,r,o);var a=new Ms(t,o),s=j(e,n);if(r&&c(r,a,!1),s>0||0==s&&!1!==a.clearWhenEmpty)return a;if(a.replacedWith&&(a.collapsed=!0,a.widgetNode=i("span",[a.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||a.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(a.widgetNode.insertLeft=!0)),a.collapsed){if(ct(t,e.line,e,n,a)||e.line!=n.line&&ct(t,n.line,e,n,a))throw new Error("Inserting collapsed marker partially overlapping an existing one");G()}a.addToHistory&&ni(t,{from:e,to:n,origin:"markText"},t.sel,NaN);var l,u=e.line,h=t.cm;if(t.iter(u,n.line+1,function(t){h&&a.collapsed&&!h.options.lineWrapping&&ht(t)==h.display.maxLine&&(l=!0),a.collapsed&&u!=e.line&&L(t,0),K(t,new Y(a,u==e.line?e.ch:null,u==n.line?n.ch:null)),++u}),a.collapsed&&t.iter(e.line,n.line+1,function(e){vt(t,e)&&L(e,0)}),a.clearOnEnter&&Ga(a,"beforeCursorEnter",function(){return a.clear()}),a.readOnly&&(W(),(t.history.done.length||t.history.undone.length)&&t.clearHistory()),a.collapsed&&(a.id=++ws,a.atomic=!0),h){if(l&&(h.curOp.updateMaxLine=!0),a.collapsed)mr(h,e.line,n.line+1);else if(a.className||a.title||a.startStyle||a.endStyle||a.css)for(var f=e.line;f<=n.line;f++)vr(h,f,"text");a.atomic&&_i(h.doc),Me(h,"markerAdded",h,a)}return a}function qi(t,e,n,r,i){(r=c(r)).shared=!1;var o=[Hi(t,e,n,r,i)],a=o[0],s=r.widgetNode;return Xr(t,function(t){s&&(r.widgetNode=s.cloneNode(!0)),o.push(Hi(t,V(t,e),V(t,n),r,i));for(var l=0;l<t.linked.length;++l)if(t.linked[l].isParent)return;a=m(o)}),new ks(o,a)}function Wi(t){return t.findMarks(z(t.first,0),t.clipPos(z(t.lastLine())),function(t){return t.parent})}function Gi(t,e){for(var n=0;n<e.length;n++){var r=e[n],i=r.find(),o=t.clipPos(i.from),a=t.clipPos(i.to);if(j(o,a)){var s=Hi(t,o,a,r.primary,r.primary.type);r.markers.push(s),s.parent=r}}}function Yi(t){for(var e=0;e<t.length;e++)!function(e){var n=t[e],r=[n.primary.doc];Xr(n.primary.doc,function(t){return r.push(t)});for(var i=0;i<n.markers.length;i++){var o=n.markers[i];-1==f(r,o.doc)&&(o.parent=null,n.markers.splice(i--,1))}}(e)}function Xi(t){var e=this;if(Ji(e),!Pt(e,t)&&!Re(e.display,t)){zt(t),ua&&(Ss=+new Date);var n=kn(e,t,!0),r=t.dataTransfer.files;if(n&&!e.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),a=0,s=0;s<i;++s)!function(t,r){if(!e.options.allowDropFileTypes||-1!=f(e.options.allowDropFileTypes,t.type)){var s=new FileReader;s.onload=fr(e,function(){var t=s.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(t)&&(t=""),o[r]=t,++a==i){var l={from:n=V(e.doc,n),to:n,text:e.doc.splitLines(o.join(e.doc.lineSeparator())),origin:"paste"};Ei(e.doc,l),gi(e.doc,Rr(n,Fr(l)))}}),s.readAsText(t)}}(r[s],s);else{if(e.state.draggingText&&e.doc.sel.contains(n)>-1)return e.state.draggingText(t),void setTimeout(function(){return e.display.input.focus()},20);try{var l=t.dataTransfer.getData("Text");if(l){var u;if(e.state.draggingText&&!e.state.draggingText.copy&&(u=e.listSelections()),xi(e.doc,Rr(n,n)),u)for(var c=0;c<u.length;++c)Di(e.doc,"",u[c].anchor,u[c].head,"drag");e.replaceSelection(l,"around","paste"),e.display.input.focus()}}catch(t){}}}}function Zi(t,e){if(ua&&(!t.state.draggingText||+new Date-Ss<100))Rt(e);else if(!Pt(t,e)&&!Re(t.display,e)&&(e.dataTransfer.setData("Text",t.getSelection()),e.dataTransfer.effectAllowed="copyMove",e.dataTransfer.setDragImage&&!ma)){var n=r("img",null,null,"position: fixed; left: 0; top: 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eo(t){var e=t.display;e.lastWrapHeight==e.wrapper.clientHeight&&e.lastWrapWidth==e.wrapper.clientWidth||(e.cachedCharWidth=e.cachedTextHeight=e.cachedPaddingH=null,e.scrollbarsClipped=!1,t.setSize())}function no(t){var e=t.split(/-(?!$)/);t=e[e.length-1];for(var n,r,i,o,a=0;a<e.length-1;a++){var s=e[a];if(/^(cmd|meta|m)$/i.test(s))o=!0;else if(/^a(lt)?$/i.test(s))n=!0;else if(/^(c|ctrl|control)$/i.test(s))r=!0;else{if(!/^s(hift)?$/i.test(s))throw new Error("Unrecognized modifier name: "+s);i=!0}}return n&&(t="Alt-"+t),r&&(t="Ctrl-"+t),o&&(t="Cmd-"+t),i&&(t="Shift-"+t),t}function ro(t){var e={};for(var n in t)if(t.hasOwnProperty(n)){var r=t[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete t[n];continue}for(var i=v(n.split(" "),no),o=0;o<i.length;o++){var a=void 0,s=void 0;o==i.length-1?(s=i.join(" "),a=r):(s=i.slice(0,o+1).join(" "),a="...");var l=e[s];if(l){if(l!=a)throw new Error("Inconsistent bindings for "+s)}else e[s]=a}delete t[n]}for(var u in e)t[u]=e[u];return t}function io(t,e,n,r){var i=(e=lo(e)).call?e.call(t,r):e[t];if(!1===i)return"nothing";if("..."===i)return"multi";if(null!=i&&n(i))return"handled";if(e.fallthrough){if("[object Array]"!=Object.prototype.toString.call(e.fallthrough))return io(t,e.fallthrough,n,r);for(var o=0;o<e.fallthrough.length;o++){var a=io(t,e.fallthrough[o],n,r);if(a)return a}}}function oo(t){var e="string"==typeof t?t:Cs[t.keyCode];return"Ctrl"==e||"Alt"==e||"Shift"==e||"Mod"==e}function ao(t,e,n){var r=t;return e.altKey&&"Alt"!=r&&(t="Alt-"+t),(Aa?e.metaKey:e.ctrlKey)&&"Ctrl"!=r&&(t="Ctrl-"+t),(Aa?e.ctrlKey:e.metaKey)&&"Cmd"!=r&&(t="Cmd-"+t),!n&&e.shiftKey&&"Shift"!=r&&(t="Shift-"+t),t}function so(t,e){if(pa&&34==t.keyCode&&t.char)return!1;var n=Cs[t.keyCode];return null!=n&&!t.altGraphKey&&ao(n,t,e)}function lo(t){return"string"==typeof t?Os[t]:t}function uo(t,e){for(var n=t.doc.sel.ranges,r=[],i=0;i<n.length;i++){for(var o=e(n[i]);r.length&&j(o.from,m(r).to)<=0;){var a=r.pop();if(j(a.from,o.from)<0){o.from=a.from;break}}r.push(o)}hr(t,function(){for(var e=r.length-1;e>=0;e--)Di(t.doc,"",r[e].from,r[e].to,"+delete");Wn(t)})}function co(t,e){var n=S(t.doc,e),r=ht(n);return r!=n&&(e=P(r)),At(!0,t,r,e,1)}function ho(t,e){var n=S(t.doc,e),r=ft(n);return r!=n&&(e=P(r)),At(!0,t,n,e,-1)}function fo(t,e){var n=co(t,e.line),r=S(t.doc,n.line),i=Mt(r,t.doc.direction);if(!i||0==i[0].level){var o=Math.max(0,r.text.search(/\S/)),a=e.line==n.line&&e.ch<=o&&e.ch;return z(n.line,a?0:o,n.sticky)}return n}function po(t,e,n){if("string"==typeof e&&!(e=Ds[e]))return!1;t.display.input.ensurePolled();var r=t.display.shift,i=!1;try{t.isReadOnly()&&(t.state.suppressEdits=!0),n&&(t.display.shift=!1),i=e(t)!=Da}finally{t.display.shift=r,t.state.suppressEdits=!1}return i}function mo(t,e,n){for(var r=0;r<t.state.keyMaps.length;r++){var i=io(e,t.state.keyMaps[r],n,t);if(i)return i}return t.options.extraKeys&&io(e,t.options.extraKeys,n,t)||io(e,t.options.keyMap,n,t)}function vo(t,e,n,r){var i=t.state.keySeq;if(i){if(oo(e))return"handled";zs.set(50,function(){t.state.keySeq==i&&(t.state.keySeq=null,t.display.input.reset())}),e=i+" "+e}var o=mo(t,e,r);return"multi"==o&&(t.state.keySeq=e),"handled"==o&&Me(t,"keyHandled",t,e,n),"handled"!=o&&"multi"!=o||(zt(n),Ln(t)),i&&!o&&/\'$/.test(e)?(zt(n),!0):!!o}function go(t,e){var n=so(e,!0);return!!n&&(e.shiftKey&&!t.state.keySeq?vo(t,"Shift-"+n,e,function(e){return po(t,e,!0)})||vo(t,n,e,function(e){if("string"==typeof e?/^go[A-Z]/.test(e):e.motion)return po(t,e)}):vo(t,n,e,function(e){return po(t,e)}))}function yo(t,e,n){return vo(t,"'"+n+"'",e,function(e){return po(t,e,!0)})}function xo(t){var e=this;if(e.curOp.focus=a(),!Pt(e,t)){ua&&ca<11&&27==t.keyCode&&(t.returnValue=!1);var n=t.keyCode;e.display.shift=16==n||t.shiftKey;var r=go(e,t);pa&&(js=r?n:null,!r&&88==n&&!Ka&&(_a?t.metaKey:t.ctrlKey)&&e.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(e.display.lineDiv.className)||bo(e)}}function bo(t){function e(t){18!=t.keyCode&&t.altKey||(Ea(n,"CodeMirror-crosshair"),Ct(document,"keyup",e),Ct(document,"mouseover",e))}var n=t.display.lineDiv;s(n,"CodeMirror-crosshair"),Ga(document,"keyup",e),Ga(document,"mouseover",e)}function _o(t){16==t.keyCode&&(this.doc.sel.shift=!1),Pt(this,t)}function wo(t){var e=this;if(!(Re(e.display,t)||Pt(e,t)||t.ctrlKey&&!t.altKey||_a&&t.metaKey)){var n=t.keyCode,r=t.charCode;if(pa&&n==js)return js=null,void zt(t);if(!pa||t.which&&!(t.which<10)||!go(e,t)){var i=String.fromCharCode(null==r?n:r);"\b"!=i&&(yo(e,t,i)||e.display.input.onKeyPress(t))}}}function Mo(t,e){var n=+new Date;return Fs&&Fs.compare(n,t,e)?(Rs=Fs=null,"triple"):Rs&&Rs.compare(n,t,e)?(Fs=new Ns(n,t,e),Rs=null,"double"):(Rs=new Ns(n,t,e),Fs=null,"single")}function ko(t){var e=this,n=e.display;if(!(Pt(e,t)||n.activeTouch&&n.input.supportsTouch()))if(n.input.ensurePolled(),n.shift=t.shiftKey,Re(n,t))ha||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100));else if(!Io(e,t)){var r=kn(e,t),i=Bt(t),o=r?Mo(r,i):"single";window.focus(),1==i&&e.state.selectingText&&e.state.selectingText(t),r&&To(e,i,r,o,t)||(1==i?r?So(e,r,o,t):Ft(t)==n.scroller&&zt(t):2==i?(r&&fi(e.doc,r),setTimeout(function(){return n.input.focus()},20)):3==i&&(Sa?Oo(e,t):In(e)))}}function To(t,e,n,r,i){var o="Click";return"double"==r?o="Double"+o:"triple"==r&&(o="Triple"+o),o=(1==e?"Left":2==e?"Middle":"Right")+o,vo(t,ao(o,i),i,function(e){if("string"==typeof e&&(e=Ds[e]),!e)return!1;var r=!1;try{t.isReadOnly()&&(t.state.suppressEdits=!0),r=e(t,n)!=Da}finally{t.state.suppressEdits=!1}return r})}function Ao(t,e,n){var r=t.getOption("configureMouse"),i=r?r(t,e,n):{};if(null==i.unit){var o=wa?n.shiftKey&&n.metaKey:n.altKey;i.unit=o?"rectangle":"single"==e?"char":"double"==e?"word":"line"}return(null==i.extend||t.doc.extend)&&(i.extend=t.doc.extend||n.shiftKey),null==i.addNew&&(i.addNew=_a?n.metaKey:n.ctrlKey),null==i.moveOnDrag&&(i.moveOnDrag=!(_a?n.altKey:n.ctrlKey)),i}function So(t,e,n,r){ua?setTimeout(u(Pn,t),0):t.curOp.focus=a();var i,o=Ao(t,n,r),s=t.doc.sel;t.options.dragDrop&&Ya&&!t.isReadOnly()&&"single"==n&&(i=s.contains(e))>-1&&(j((i=s.ranges[i]).from(),e)<0||e.xRel>0)&&(j(i.to(),e)>0||e.xRel<0)?Eo(t,r,e,o):Lo(t,r,e,o)}function Eo(t,e,n,r){var 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n)n.hasOwnProperty(i)&&(r[i]=n[i]);this.doc=t,this.node=e};_s.prototype.clear=function(){var t=this,e=this.doc.cm,n=this.line.widgets,r=this.line,i=P(r);if(null!=i&&n){for(var o=0;o<n.length;++o)n[o]==t&&n.splice(o--,1);n.length||(r.widgets=null);var a=Ne(this);L(r,Math.max(0,r.height-a)),e&&(hr(e,function(){Ui(e,r,-a),vr(e,i,"widget")}),Me(e,"lineWidgetCleared",e,this,i))}},_s.prototype.changed=function(){var t=this,e=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=Ne(this)-e;i&&(L(r,r.height+i),n&&hr(n,function(){n.curOp.forceUpdate=!0,Ui(n,r,i),Me(n,"lineWidgetChanged",n,t,P(r))}))},Dt(_s);var ws=0,Ms=function(t,e){this.lines=[],this.type=e,this.doc=t,this.id=++ws};Ms.prototype.clear=function(){var t=this;if(!this.explicitlyCleared){var e=this.doc.cm,n=e&&!e.curOp;if(n&&rr(e),Ot(this,"clear")){var r=this.find();r&&Me(this,"clear",r.from,r.to)}for(var i=null,o=null,a=0;a<this.lines.length;++a){var s=t.lines[a],l=X(s.markedSpans,t);e&&!t.collapsed?vr(e,P(s),"text"):e&&(null!=l.to&&(o=P(s)),null!=l.from&&(i=P(s))),s.markedSpans=Z(s.markedSpans,l),null==l.from&&t.collapsed&&!vt(t.doc,s)&&e&&L(s,yn(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var u=0;u<this.lines.length;++u){var c=ht(t.lines[u]),h=xt(c);h>e.display.maxLineLength&&(e.display.maxLine=c,e.display.maxLineLength=h,e.display.maxLineChanged=!0)}null!=i&&e&&this.collapsed&&mr(e,i,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&_i(e.doc)),e&&Me(e,"markerCleared",e,this,i,o),n&&ir(e),this.parent&&this.parent.clear()}},Ms.prototype.find=function(t,e){var n=this;null==t&&"bookmark"==this.type&&(t=1);for(var r,i,o=0;o<this.lines.length;++o){var a=n.lines[o],s=X(a.markedSpans,n);if(null!=s.from&&(r=z(e?a:P(a),s.from),-1==t))return r;if(null!=s.to&&(i=z(e?a:P(a),s.to),1==t))return i}return r&&{from:r,to:i}},Ms.prototype.changed=function(){var t=this,e=this.find(-1,!0),n=this,r=this.doc.cm;e&&r&&hr(r,function(){var i=e.line,o=P(e.line),a=Ze(r,o);if(a&&(nn(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!vt(n.doc,i)&&null!=n.height){var s=n.height;n.height=null;var l=Ne(n)-s;l&&L(i,i.height+l)}Me(r,"markerChanged",r,t)})},Ms.prototype.attachLine=function(t){if(!this.lines.length&&this.doc.cm){var e=this.doc.cm.curOp;e.maybeHiddenMarkers&&-1!=f(e.maybeHiddenMarkers,this)||(e.maybeUnhiddenMarkers||(e.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(t)},Ms.prototype.detachLine=function(t){if(this.lines.splice(f(this.lines,t),1),!this.lines.length&&this.doc.cm){var e=this.doc.cm.curOp;(e.maybeHiddenMarkers||(e.maybeHiddenMarkers=[])).push(this)}},Dt(Ms);var ks=function(t,e){var n=this;this.markers=t,this.primary=e;for(var r=0;r<t.length;++r)t[r].parent=n};ks.prototype.clear=function(){var t=this;if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)t.markers[e].clear();Me(this,"clear")}},ks.prototype.find=function(t,e){return this.primary.find(t,e)},Dt(ks);var Ts=0,As=function(t,e,n,r,i){if(!(this instanceof As))return new As(t,e,n,r,i);null==n&&(n=0),Bi.call(this,[new Fi([new os("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=z(n,0);this.sel=Rr(o),this.history=new $r(null),this.id=++Ts,this.modeOption=e,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof t&&(t=this.splitLines(t)),Yr(this,{from:o,to:o,text:t}),yi(this,Rr(o),za)};As.prototype=x(Bi.prototype,{constructor:As,iter:function(t,e,n){n?this.iterN(t-this.first,e-t,n):this.iterN(this.first,this.first+this.size,t)},insert:function(t,e){for(var n=0,r=0;r<e.length;++r)n+=e[r].height;this.insertInner(t-this.first,e,n)},remove:function(t,e){this.removeInner(t-this.first,e)},getValue:function(t){var e=C(this,this.first,this.first+this.size);return!1===t?e:e.join(t||this.lineSeparator())},setValue:pr(function(t){var e=z(this.first,0),n=this.first+this.size-1;Ei(this,{from:e,to:z(n,S(this,n).text.length),text:this.splitLines(t),origin:"setValue",full:!0},!0),this.cm&&Gn(this.cm,0,0),yi(this,Rr(e),za)}),replaceRange:function(t,e,n,r){Di(this,t,e=V(this,e),n=n?V(this,n):e,r)},getRange:function(t,e,n){var r=E(this,V(this,t),V(this,e));return!1===n?r:r.join(n||this.lineSeparator())},getLine:function(t){var e=this.getLineHandle(t);return e&&e.text},getLineHandle:function(t){if(O(this,t))return S(this,t)},getLineNumber:function(t){return P(t)},getLineHandleVisualStart:function(t){return"number"==typeof t&&(t=S(this,t)),ht(t)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(t){return V(this,t)},getCursor:function(t){var e=this.sel.primary();return null==t||"head"==t?e.head:"anchor"==t?e.anchor:"end"==t||"to"==t||!1===t?e.to():e.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:pr(function(t,e,n){mi(this,V(this,"number"==typeof t?z(t,e||0):t),null,n)}),setSelection:pr(function(t,e,n){mi(this,V(this,t),V(this,e||t),n)}),extendSelection:pr(function(t,e,n){fi(this,V(this,t),e&&V(this,e),n)}),extendSelections:pr(function(t,e){di(this,q(this,t),e)}),extendSelectionsBy:pr(function(t,e){di(this,q(this,v(this.sel.ranges,t)),e)}),setSelections:pr(function(t,e,n){var r=this;if(t.length){for(var i=[],o=0;o<t.length;o++)i[o]=new bs(V(r,t[o].anchor),V(r,t[o].head));null==e&&(e=Math.min(t.length-1,this.sel.primIndex)),yi(this,Nr(i,e),n)}}),addSelection:pr(function(t,e,n){var r=this.sel.ranges.slice(0);r.push(new bs(V(this,t),V(this,e||t))),yi(this,Nr(r,r.length-1),n)}),getSelection:function(t){for(var e,n=this,r=this.sel.ranges,i=0;i<r.length;i++){var o=E(n,r[i].from(),r[i].to());e=e?e.concat(o):o}return!1===t?e:e.join(t||this.lineSeparator())},getSelections:function(t){for(var e=this,n=[],r=this.sel.ranges,i=0;i<r.length;i++){var o=E(e,r[i].from(),r[i].to());!1!==t&&(o=o.join(t||e.lineSeparator())),n[i]=o}return n},replaceSelection:function(t,e,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=t;this.replaceSelections(r,e,n||"+input")},replaceSelections:pr(function(t,e,n){for(var r=this,i=[],o=this.sel,a=0;a<o.ranges.length;a++){var s=o.ranges[a];i[a]={from:s.from(),to:s.to(),text:r.splitLines(t[a]),origin:n}}for(var l=e&&"end"!=e&&Hr(this,i,e),u=i.length-1;u>=0;u--)Ei(r,i[u]);l?gi(this,l):this.cm&&Wn(this.cm)}),undo:pr(function(){Li(this,"undo")}),redo:pr(function(){Li(this,"redo")}),undoSelection:pr(function(){Li(this,"undo",!0)}),redoSelection:pr(function(){Li(this,"redo",!0)}),setExtending:function(t){this.extend=t},getExtending:function(){return this.extend},historySize:function(){for(var t=this.history,e=0,n=0,r=0;r<t.done.length;r++)t.done[r].ranges||++e;for(var i=0;i<t.undone.length;i++)t.undone[i].ranges||++n;return{undo:e,redo:n}},clearHistory:function(){this.history=new $r(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(t){return t&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(t){return this.history.generation==(t||this.cleanGeneration)},getHistory:function(){return{done:ci(this.history.done),undone:ci(this.history.undone)}},setHistory:function(t){var e=this.history=new $r(this.history.maxGeneration);e.done=ci(t.done.slice(0),null,!0),e.undone=ci(t.undone.slice(0),null,!0)},setGutterMarker:pr(function(t,e,n){return Ri(this,t,"gutter",function(t){var r=t.gutterMarkers||(t.gutterMarkers={});return r[e]=n,!n&&w(r)&&(t.gutterMarkers=null),!0})}),clearGutter:pr(function(t){var e=this;this.iter(function(n){n.gutterMarkers&&n.gutterMarkers[t]&&Ri(e,n,"gutter",function(){return n.gutterMarkers[t]=null,w(n.gutterMarkers)&&(n.gutterMarkers=null),!0})})}),lineInfo:function(t){var e;if("number"==typeof t){if(!O(this,t))return null;if(e=t,!(t=S(this,t)))return null}else if(null==(e=P(t)))return null;return{line:e,handle:t,text:t.text,gutterMarkers:t.gutterMarkers,textClass:t.textClass,bgClass:t.bgClass,wrapClass:t.wrapClass,widgets:t.widgets}},addLineClass:pr(function(e,n,r){return Ri(this,e,"gutter"==n?"gutter":"class",function(e){var i="text"==n?"textClass":"background"==n?"bgClass":"gutter"==n?"gutterClass":"wrapClass";if(e[i]){if(t(r).test(e[i]))return!1;e[i]+=" "+r}else e[i]=r;return!0})}),removeLineClass:pr(function(e,n,r){return Ri(this,e,"gutter"==n?"gutter":"class",function(e){var i="text"==n?"textClass":"background"==n?"bgClass":"gutter"==n?"gutterClass":"wrapClass",o=e[i];if(!o)return!1;if(null==r)e[i]=null;else{var a=o.match(t(r));if(!a)return!1;var s=a.index+a[0].length;e[i]=o.slice(0,a.index)+(a.index&&s!=o.length?" ":"")+o.slice(s)||null}return!0})}),addLineWidget:pr(function(t,e,n){return Vi(this,t,e,n)}),removeLineWidget:function(t){t.clear()},markText:function(t,e,n){return Hi(this,V(this,t),V(this,e),n,n&&n.type||"range")},setBookmark:function(t,e){var n={replacedWith:e&&(null==e.nodeType?e.widget:e),insertLeft:e&&e.insertLeft,clearWhenEmpty:!1,shared:e&&e.shared,handleMouseEvents:e&&e.handleMouseEvents};return t=V(this,t),Hi(this,t,t,n,"bookmark")},findMarksAt:function(t){var e=[],n=S(this,(t=V(this,t)).line).markedSpans;if(n)for(var r=0;r<n.length;++r){var i=n[r];(null==i.from||i.from<=t.ch)&&(null==i.to||i.to>=t.ch)&&e.push(i.marker.parent||i.marker)}return e},findMarks:function(t,e,n){t=V(this,t),e=V(this,e);var r=[],i=t.line;return this.iter(t.line,e.line+1,function(o){var a=o.markedSpans;if(a)for(var s=0;s<a.length;s++){var l=a[s];null!=l.to&&i==t.line&&t.ch>=l.to||null==l.from&&i!=t.line||null!=l.from&&i==e.line&&l.from>=e.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var t=[];return this.iter(function(e){var n=e.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&t.push(n[r].marker)}),t},posFromIndex:function(t){var e,n=this.first,r=this.lineSeparator().length;return this.iter(function(i){var o=i.text.length+r;if(o>t)return e=t,!0;t-=o,++n}),V(this,z(n,e))},indexFromPos:function(t){var e=(t=V(this,t)).ch;if(t.line<this.first||t.ch<0)return 0;var n=this.lineSeparator().length;return this.iter(this.first,t.line,function(t){e+=t.text.length+n}),e},copy:function(t){var e=new As(C(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return e.scrollTop=this.scrollTop,e.scrollLeft=this.scrollLeft,e.sel=this.sel,e.extend=!1,t&&(e.history.undoDepth=this.history.undoDepth,e.setHistory(this.getHistory())),e},linkedDoc:function(t){t||(t={});var e=this.first,n=this.first+this.size;null!=t.from&&t.from>e&&(e=t.from),null!=t.to&&t.to<n&&(n=t.to);var r=new As(C(this,e,n),t.mode||this.modeOption,e,this.lineSep,this.direction);return t.sharedHist&&(r.history=this.history),(this.linked||(this.linked=[])).push({doc:r,sharedHist:t.sharedHist}),r.linked=[{doc:this,isParent:!0,sharedHist:t.sharedHist}],Gi(r,Wi(this)),r},unlinkDoc:function(t){var e=this;if(t instanceof Fo&&(t=t.doc),this.linked)for(var n=0;n<this.linked.length;++n)if(e.linked[n].doc==t){e.linked.splice(n,1),t.unlinkDoc(e),Yi(Wi(e));break}if(t.history==this.history){var r=[t.id];Xr(t,function(t){return r.push(t.id)},!0),t.history=new $r(null),t.history.done=ci(this.history.done,r),t.history.undone=ci(this.history.undone,r)}},iterLinkedDocs:function(t){Xr(this,t)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(t){return this.lineSep?t.split(this.lineSep):Xa(t)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:pr(function(t){"rtl"!=t&&(t="ltr"),t!=this.direction&&(this.direction=t,this.iter(function(t){return t.order=null}),this.cm&&Jr(this.cm))})}),As.prototype.eachLine=As.prototype.iter;for(var Ss=0,Es=!1,Cs={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Ls=0;Ls<10;Ls++)Cs[Ls+48]=Cs[Ls+96]=String(Ls);for(var Ps=65;Ps<=90;Ps++)Cs[Ps]=String.fromCharCode(Ps);for(var Is=1;Is<=12;Is++)Cs[Is+111]=Cs[Is+63235]="F"+Is;var Os={};Os.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Os.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Os.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Os.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Os.default=_a?Os.macDefault:Os.pcDefault;var Ds={selectAll:Ai,singleSelection:function(t){return t.setSelection(t.getCursor("anchor"),t.getCursor("head"),za)},killLine:function(t){return uo(t,function(e){if(e.empty()){var n=S(t.doc,e.head.line).text.length;return e.head.ch==n&&e.head.line<t.lastLine()?{from:e.head,to:z(e.head.line+1,0)}:{from:e.head,to:z(e.head.line,n)}}return{from:e.from(),to:e.to()}})},deleteLine:function(t){return uo(t,function(e){return{from:z(e.from().line,0),to:V(t.doc,z(e.to().line+1,0))}})},delLineLeft:function(t){return uo(t,function(t){return{from:z(t.from().line,0),to:t.from()}})},delWrappedLineLeft:function(t){return uo(t,function(e){var n=t.charCoords(e.head,"div").top+5;return{from:t.coordsChar({left:0,top:n},"div"),to:e.from()}})},delWrappedLineRight:function(t){return uo(t,function(e){var n=t.charCoords(e.head,"div").top+5,r=t.coordsChar({left:t.display.lineDiv.offsetWidth+100,top:n},"div");return{from:e.from(),to:r}})},undo:function(t){return t.undo()},redo:function(t){return t.redo()},undoSelection:function(t){return t.undoSelection()},redoSelection:function(t){return t.redoSelection()},goDocStart:function(t){return t.extendSelection(z(t.firstLine(),0))},goDocEnd:function(t){return t.extendSelection(z(t.lastLine()))},goLineStart:function(t){return t.extendSelectionsBy(function(e){return co(t,e.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(t){return t.extendSelectionsBy(function(e){return fo(t,e.head)},{origin:"+move",bias:1})},goLineEnd:function(t){return t.extendSelectionsBy(function(e){return ho(t,e.head.line)},{origin:"+move",bias:-1})},goLineRight:function(t){return t.extendSelectionsBy(function(e){var n=t.cursorCoords(e.head,"div").top+5;return t.coordsChar({left:t.display.lineDiv.offsetWidth+100,top:n},"div")},Na)},goLineLeft:function(t){return t.extendSelectionsBy(function(e){var n=t.cursorCoords(e.head,"div").top+5;return t.coordsChar({left:0,top:n},"div")},Na)},goLineLeftSmart:function(t){return t.extendSelectionsBy(function(e){var n=t.cursorCoords(e.head,"div").top+5,r=t.coordsChar({left:0,top:n},"div");return r.ch<t.getLine(r.line).search(/\S/)?fo(t,e.head):r},Na)},goLineUp:function(t){return t.moveV(-1,"line")},goLineDown:function(t){return t.moveV(1,"line")},goPageUp:function(t){return t.moveV(-1,"page")},goPageDown:function(t){return t.moveV(1,"page")},goCharLeft:function(t){return t.moveH(-1,"char")},goCharRight:function(t){return t.moveH(1,"char")},goColumnLeft:function(t){return t.moveH(-1,"column")},goColumnRight:function(t){return t.moveH(1,"column")},goWordLeft:function(t){return t.moveH(-1,"word")},goGroupRight:function(t){return t.moveH(1,"group")},goGroupLeft:function(t){return t.moveH(-1,"group")},goWordRight:function(t){return t.moveH(1,"word")},delCharBefore:function(t){return t.deleteH(-1,"char")},delCharAfter:function(t){return t.deleteH(1,"char")},delWordBefore:function(t){return t.deleteH(-1,"word")},delWordAfter:function(t){return t.deleteH(1,"word")},delGroupBefore:function(t){return t.deleteH(-1,"group")},delGroupAfter:function(t){return t.deleteH(1,"group")},indentAuto:function(t){return t.indentSelection("smart")},indentMore:function(t){return t.indentSelection("add")},indentLess:function(t){return t.indentSelection("subtract")},insertTab:function(t){return t.replaceSelection("\t")},insertSoftTab:function(t){for(var e=[],n=t.listSelections(),r=t.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),a=h(t.getLine(o.line),o.ch,r);e.push(p(r-a%r))}t.replaceSelections(e)},defaultTab:function(t){t.somethingSelected()?t.indentSelection("add"):t.execCommand("insertTab")},transposeChars:function(t){return hr(t,function(){for(var e=t.listSelections(),n=[],r=0;r<e.length;r++)if(e[r].empty()){var i=e[r].head,o=S(t.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new z(i.line,i.ch-1)),i.ch>0)i=new z(i.line,i.ch+1),t.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),z(i.line,i.ch-2),i,"+transpose");else if(i.line>t.doc.first){var a=S(t.doc,i.line-1).text;a&&(i=new z(i.line,1),t.replaceRange(o.charAt(0)+t.doc.lineSeparator()+a.charAt(a.length-1),z(i.line-1,a.length-1),i,"+transpose"))}n.push(new bs(i,i))}t.setSelections(n)})},newlineAndIndent:function(t){return hr(t,function(){for(var e=t.listSelections(),n=e.length-1;n>=0;n--)t.replaceRange(t.doc.lineSeparator(),e[n].anchor,e[n].head,"+input");e=t.listSelections();for(var r=0;r<e.length;r++)t.indentLine(e[r].from().line,null,!0);Wn(t)})},openLine:function(t){return t.replaceSelection("\n","start")},toggleOverwrite:function(t){return t.toggleOverwrite()}},zs=new La,js=null,Ns=function(t,e,n){this.time=t,this.pos=e,this.button=n};Ns.prototype.compare=function(t,e,n){return this.time+400>t&&0==j(e,this.pos)&&n==this.button};var Rs,Fs,Bs={toString:function(){return"CodeMirror.Init"}},Us={},Vs={};Fo.defaults=Us,Fo.optionHandlers=Vs;var Hs=[];Fo.defineInitHook=function(t){return Hs.push(t)};var qs=null,Ws=function(t){this.cm=t,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new La,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Ws.prototype.init=function(t){function e(t){if(!Pt(i,t)){if(i.somethingSelected())Vo({lineWise:!1,text:i.getSelections()}),"cut"==t.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var e=Go(i);Vo({lineWise:!0,text:e.text}),"cut"==t.type&&i.operation(function(){i.setSelections(e.ranges,0,za),i.replaceSelection("",null,"cut")})}if(t.clipboardData){t.clipboardData.clearData();var n=qs.text.join("\n");if(t.clipboardData.setData("Text",n),t.clipboardData.getData("Text")==n)return void t.preventDefault()}var a=Xo(),s=a.firstChild;i.display.lineSpace.insertBefore(a,i.display.lineSpace.firstChild),s.value=qs.text.join("\n");var l=document.activeElement;Ca(s),setTimeout(function(){i.display.lineSpace.removeChild(a),l.focus(),l==o&&r.showPrimarySelection()},50)}}var n=this,r=this,i=r.cm,o=r.div=t.lineDiv;Yo(o,i.options.spellcheck),Ga(o,"paste",function(t){Pt(i,t)||qo(t,i)||ca<=11&&setTimeout(fr(i,function(){return n.updateFromDOM()}),20)}),Ga(o,"compositionstart",function(t){n.composing={data:t.data,done:!1}}),Ga(o,"compositionupdate",function(t){n.composing||(n.composing={data:t.data,done:!1})}),Ga(o,"compositionend",function(t){n.composing&&(t.data!=n.composing.data&&n.readFromDOMSoon(),n.composing.done=!0)}),Ga(o,"touchstart",function(){return r.forceCompositionEnd()}),Ga(o,"input",function(){n.composing||n.readFromDOMSoon()}),Ga(o,"copy",e),Ga(o,"cut",e)},Ws.prototype.prepareSelection=function(){var t=Sn(this.cm,!1);return t.focus=this.cm.state.focused,t},Ws.prototype.showSelection=function(t,e){t&&this.cm.display.view.length&&((t.focus||e)&&this.showPrimarySelection(),this.showMultipleSelections(t))},Ws.prototype.showPrimarySelection=function(){var t=window.getSelection(),e=this.cm,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(e.display.viewTo==e.display.viewFrom||r.line>=e.display.viewTo||i.line<e.display.viewFrom)t.removeAllRanges();else{var o=ea(e,t.anchorNode,t.anchorOffset),a=ea(e,t.focusNode,t.focusOffset);if(!o||o.bad||!a||a.bad||0!=j(B(o,a),r)||0!=j(F(o,a),i)){var s=e.display.view,l=r.line>=e.display.viewFrom&&Jo(e,r)||{node:s[0].measure.map[2],offset:0},u=i.line<e.display.viewTo&&Jo(e,i);if(!u){var c=s[s.length-1].measure,h=c.maps?c.maps[c.maps.length-1]:c.map;u={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(l&&u){var f,d=t.rangeCount&&t.getRangeAt(0);try{f=Ta(l.node,l.offset,u.offset,u.node)}catch(t){}f&&(!oa&&e.state.focused?(t.collapse(l.node,l.offset),f.collapsed||(t.removeAllRanges(),t.addRange(f))):(t.removeAllRanges(),t.addRange(f)),d&&null==t.anchorNode?t.addRange(d):oa&&this.startGracePeriod()),this.rememberSelection()}else t.removeAllRanges()}}},Ws.prototype.startGracePeriod=function(){var t=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){t.gracePeriod=!1,t.selectionChanged()&&t.cm.operation(function(){return t.cm.curOp.selectionChanged=!0})},20)},Ws.prototype.showMultipleSelections=function(t){n(this.cm.display.cursorDiv,t.cursors),n(this.cm.display.selectionDiv,t.selection)},Ws.prototype.rememberSelection=function(){var t=window.getSelection();this.lastAnchorNode=t.anchorNode,this.lastAnchorOffset=t.anchorOffset,this.lastFocusNode=t.focusNode,this.lastFocusOffset=t.focusOffset},Ws.prototype.selectionInEditor=function(){var t=window.getSelection();if(!t.rangeCount)return!1;var e=t.getRangeAt(0).commonAncestorContainer;return o(this.div,e)},Ws.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Ws.prototype.blur=function(){this.div.blur()},Ws.prototype.getField=function(){return this.div},Ws.prototype.supportsTouch=function(){return!0},Ws.prototype.receivedFocus=function(){function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}var e=this;this.selectionInEditor()?this.pollSelection():hr(this.cm,function(){return e.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,t)},Ws.prototype.selectionChanged=function(){var t=window.getSelection();return t.anchorNode!=this.lastAnchorNode||t.anchorOffset!=this.lastAnchorOffset||t.focusNode!=this.lastFocusNode||t.focusOffset!=this.lastFocusOffset},Ws.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var t=window.getSelection(),e=this.cm;if(xa&&da&&this.cm.options.gutters.length&&$o(t.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var n=ea(e,t.anchorNode,t.anchorOffset),r=ea(e,t.focusNode,t.focusOffset);n&&r&&hr(e,function(){yi(e.doc,Rr(n,r),za),(n.bad||r.bad)&&(e.curOp.selectionChanged=!0)})}}},Ws.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var t=this.cm,e=t.display,n=t.doc.sel.primary(),r=n.from(),i=n.to();if(0==r.ch&&r.line>t.firstLine()&&(r=z(r.line-1,S(t.doc,r.line-1).length)),i.ch==S(t.doc,i.line).text.length&&i.line<t.lastLine()&&(i=z(i.line+1,0)),r.line<e.viewFrom||i.line>e.viewTo-1)return!1;var o,a,s;r.line==e.viewFrom||0==(o=Tn(t,r.line))?(a=P(e.view[0].line),s=e.view[0].node):(a=P(e.view[o].line),s=e.view[o-1].node.nextSibling);var l,u,c=Tn(t,i.line);if(c==e.view.length-1?(l=e.viewTo-1,u=e.lineDiv.lastChild):(l=P(e.view[c+1].line)-1,u=e.view[c+1].node.previousSibling),!s)return!1;for(var h=t.doc.splitLines(ta(t,s,u,a,l)),f=E(t.doc,z(a,0),z(l,S(t.doc,l).text.length));h.length>1&&f.length>1;)if(m(h)==m(f))h.pop(),f.pop(),l--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),a++}for(var d=0,p=0,v=h[0],g=f[0],y=Math.min(v.length,g.length);d<y&&v.charCodeAt(d)==g.charCodeAt(d);)++d;for(var x=m(h),b=m(f),_=Math.min(x.length-(1==h.length?d:0),b.length-(1==f.length?d:0));p<_&&x.charCodeAt(x.length-p-1)==b.charCodeAt(b.length-p-1);)++p;if(1==h.length&&1==f.length&&a==r.line)for(;d&&d>r.ch&&x.charCodeAt(x.length-p-1)==b.charCodeAt(b.length-p-1);)d--,p++;h[h.length-1]=x.slice(0,x.length-p).replace(/^\u200b+/,""),h[0]=h[0].slice(d).replace(/\u200b+$/,"");var w=z(a,d),M=z(l,f.length?m(f).length-p:0);return h.length>1||h[0]||j(w,M)?(Di(t.doc,h,w,M,"+input"),!0):void 0},Ws.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ws.prototype.reset=function(){this.forceCompositionEnd()},Ws.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ws.prototype.readFromDOMSoon=function(){var t=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(t.readDOMTimeout=null,t.composing){if(!t.composing.done)return;t.composing=null}t.updateFromDOM()},80))},Ws.prototype.updateFromDOM=function(){var t=this;!this.cm.isReadOnly()&&this.pollContent()||hr(this.cm,function(){return mr(t.cm)})},Ws.prototype.setUneditable=function(t){t.contentEditable="false"},Ws.prototype.onKeyPress=function(t){0!=t.charCode&&(t.preventDefault(),this.cm.isReadOnly()||fr(this.cm,Ho)(this.cm,String.fromCharCode(null==t.charCode?t.keyCode:t.charCode),0))},Ws.prototype.readOnlyChanged=function(t){this.div.contentEditable=String("nocursor"!=t)},Ws.prototype.onContextMenu=function(){},Ws.prototype.resetPosition=function(){},Ws.prototype.needsContentAttribute=!0;var Gs=function(t){this.cm=t,this.prevInput="",this.pollingFast=!1,this.polling=new La,this.hasSelection=!1,this.composing=null};Gs.prototype.init=function(t){function e(t){if(!Pt(i,t)){if(i.somethingSelected())Vo({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var e=Go(i);Vo({lineWise:!0,text:e.text}),"cut"==t.type?i.setSelections(e.ranges,null,za):(r.prevInput="",a.value=e.text.join("\n"),Ca(a))}"cut"==t.type&&(i.state.cutIncoming=!0)}}var n=this,r=this,i=this.cm,o=this.wrapper=Xo(),a=this.textarea=o.firstChild;t.wrapper.insertBefore(o,t.wrapper.firstChild),ya&&(a.style.width="0px"),Ga(a,"input",function(){ua&&ca>=9&&n.hasSelection&&(n.hasSelection=null),r.poll()}),Ga(a,"paste",function(t){Pt(i,t)||qo(t,i)||(i.state.pasteIncoming=!0,r.fastPoll())}),Ga(a,"cut",e),Ga(a,"copy",e),Ga(t.scroller,"paste",function(e){Re(t,e)||Pt(i,e)||(i.state.pasteIncoming=!0,r.focus())}),Ga(t.lineSpace,"selectstart",function(e){Re(t,e)||zt(e)}),Ga(a,"compositionstart",function(){var t=i.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:t,range:i.markText(t,i.getCursor("to"),{className:"CodeMirror-composing"})}}),Ga(a,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},Gs.prototype.prepareSelection=function(){var t=this.cm,e=t.display,n=t.doc,r=Sn(t);if(t.options.moveInputWithCursor){var i=hn(t,n.sel.primary().head,"div"),o=e.wrapper.getBoundingClientRect(),a=e.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(e.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(e.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},Gs.prototype.showSelection=function(t){var e=this.cm.display;n(e.cursorDiv,t.cursors),n(e.selectionDiv,t.selection),null!=t.teTop&&(this.wrapper.style.top=t.teTop+"px",this.wrapper.style.left=t.teLeft+"px")},Gs.prototype.reset=function(t){if(!this.contextMenuPending&&!this.composing){var e=this.cm;if(e.somethingSelected()){this.prevInput="";var n=e.getSelection();this.textarea.value=n,e.state.focused&&Ca(this.textarea),ua&&ca>=9&&(this.hasSelection=n)}else t||(this.prevInput=this.textarea.value="",ua&&ca>=9&&(this.hasSelection=null))}},Gs.prototype.getField=function(){return this.textarea},Gs.prototype.supportsTouch=function(){return!1},Gs.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!ba||a()!=this.textarea))try{this.textarea.focus()}catch(t){}},Gs.prototype.blur=function(){this.textarea.blur()},Gs.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Gs.prototype.receivedFocus=function(){this.slowPoll()},Gs.prototype.slowPoll=function(){var t=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){t.poll(),t.cm.state.focused&&t.slowPoll()})},Gs.prototype.fastPoll=function(){function t(){n.poll()||e?(n.pollingFast=!1,n.slowPoll()):(e=!0,n.polling.set(60,t))}var e=!1,n=this;n.pollingFast=!0,n.polling.set(20,t)},Gs.prototype.poll=function(){var t=this,e=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!e.state.focused||Za(n)&&!r&&!this.composing||e.isReadOnly()||e.options.disableInput||e.state.keySeq)return!1;var i=n.value;if(i==r&&!e.somethingSelected())return!1;if(ua&&ca>=9&&this.hasSelection===i||_a&&/[\uf700-\uf7ff]/.test(i))return e.display.input.reset(),!1;if(e.doc.sel==e.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,s=Math.min(r.length,i.length);a<s&&r.charCodeAt(a)==i.charCodeAt(a);)++a;return hr(e,function(){Ho(e,i.slice(a),r.length-a,null,t.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?n.value=t.prevInput="":t.prevInput=i,t.composing&&(t.composing.range.clear(),t.composing.range=e.markText(t.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},Gs.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Gs.prototype.onKeyPress=function(){ua&&ca>=9&&(this.hasSelection=null),this.fastPoll()},Gs.prototype.onContextMenu=function(t){function e(){if(null!=a.selectionStart){var t=i.somethingSelected(),e="​"+(t?a.value:"");a.value="⇚",a.value=e,r.prevInput=t?"":"​",a.selectionStart=1,a.selectionEnd=e.length,o.selForContextMenu=i.doc.sel}}function n(){if(r.contextMenuPending=!1,r.wrapper.style.cssText=c,a.style.cssText=u,ua&&ca<9&&o.scrollbars.setScrollTop(o.scroller.scrollTop=l),null!=a.selectionStart){(!ua||ua&&ca<9)&&e();var t=0,n=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&"​"==r.prevInput?fr(i,Ai)(i):t++<10?o.detectingSelectAll=setTimeout(n,500):(o.selForContextMenu=null,o.input.reset())};o.detectingSelectAll=setTimeout(n,200)}}var r=this,i=r.cm,o=i.display,a=r.textarea,s=kn(i,t),l=o.scroller.scrollTop;if(s&&!pa){i.options.resetSelectionOnContextMenu&&-1==i.doc.sel.contains(s)&&fr(i,yi)(i.doc,Rr(s),za);var u=a.style.cssText,c=r.wrapper.style.cssText;r.wrapper.style.cssText="position: absolute";var h=r.wrapper.getBoundingClientRect();a.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(t.clientY-h.top-5)+"px; left: "+(t.clientX-h.left-5)+"px;\n      z-index: 1000; background: "+(ua?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var f;if(ha&&(f=window.scrollY),o.input.focus(),ha&&window.scrollTo(null,f),o.input.reset(),i.somethingSelected()||(a.value=r.prevInput=" "),r.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),ua&&ca>=9&&e(),Sa){Rt(t);var d=function(){Ct(window,"mouseup",d),setTimeout(n,20)};Ga(window,"mouseup",d)}else setTimeout(n,50)}},Gs.prototype.readOnlyChanged=function(t){t||this.reset(),this.textarea.disabled="nocursor"==t},Gs.prototype.setUneditable=function(){},Gs.prototype.needsContentAttribute=!1,function(t){function e(e,r,i,o){t.defaults[e]=r,i&&(n[e]=o?function(t,e,n){n!=Bs&&i(t,e,n)}:i)}var n=t.optionHandlers;t.defineOption=e,t.Init=Bs,e("value","",function(t,e){return t.setValue(e)},!0),e("mode",null,function(t,e){t.doc.modeOption=e,qr(t)},!0),e("indentUnit",2,qr,!0),e("indentWithTabs",!1),e("smartIndent",!0),e("tabSize",4,function(t){Wr(t),on(t),mr(t)},!0),e("lineSeparator",null,function(t,e){if(t.doc.lineSep=e,e){var n=[],r=t.doc.first;t.doc.iter(function(t){for(var i=0;;){var o=t.text.indexOf(e,i);if(-1==o)break;i=o+e.length,n.push(z(r,o))}r++});for(var i=n.length-1;i>=0;i--)Di(t.doc,e,n[i],z(n[i].line,n[i].ch+e.length))}}),e("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,e,n){t.state.specialChars=new RegExp(e.source+(e.test("\t")?"":"|\t"),"g"),n!=Bs&&t.refresh()}),e("specialCharPlaceholder",fe,function(t){return t.refresh()},!0),e("electricChars",!0),e("inputStyle",ba?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),e("spellcheck",!1,function(t,e){return t.getInputField().spellcheck=e},!0),e("rtlMoveVisually",!Ma),e("wholeLineUpdateBefore",!0),e("theme","default",function(t){zo(t),jo(t)},!0),e("keyMap","default",function(t,e,n){var 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this.display.input.getField()==a()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:dr(function(t,e){Gn(this,t,e)}),getScrollInfo:function(){var t=this.display.scroller;return{left:t.scrollLeft,top:t.scrollTop,height:t.scrollHeight-Ve(this)-this.display.barHeight,width:t.scrollWidth-Ve(this)-this.display.barWidth,clientHeight:qe(this),clientWidth:He(this)}},scrollIntoView:dr(function(t,e){null==t?(t={from:this.doc.sel.primary().head,to:null},null==e&&(e=this.options.cursorScrollMargin)):"number"==typeof t?t={from:z(t,0),to:null}:null==t.from&&(t={from:t,to:null}),t.to||(t.to=t.from),t.margin=e||0,null!=t.from.line?Yn(this,t):Zn(this,t.from,t.to,t.margin)}),setSize:dr(function(t,e){var n=this,r=function(t){return"number"==typeof t||/^\d+$/.test(String(t))?t+"px":t};null!=t&&(this.display.wrapper.style.width=r(t)),null!=e&&(this.display.wrapper.style.height=r(e)),this.options.lineWrapping&&rn(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,function(t){if(t.widgets)for(var e=0;e<t.widgets.length;e++)if(t.widgets[e].noHScroll){vr(n,i,"widget");break}++i}),this.curOp.forceUpdate=!0,Lt(this,"refresh",this)}),operation:function(t){return hr(this,t)},startOperation:function(){return rr(this)},endOperation:function(){return ir(this)},refresh:dr(function(){var t=this.display.cachedTextHeight;mr(this),this.curOp.forceUpdate=!0,on(this),Gn(this,this.doc.scrollLeft,this.doc.scrollTop),Lr(this),(null==t||Math.abs(t-yn(this.display))>.5)&&Mn(this),Lt(this,"refresh",this)}),swapDoc:dr(function(t){var e=this.doc;return e.cm=null,Zr(this,t),on(this),this.display.input.reset(),Gn(this,t.scrollLeft,t.scrollTop),this.curOp.forceScroll=!0,Me(this,"swapDoc",this,e),e}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return 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n(){t.value=l.getValue()}if(e=e?c(e):{},e.value=t.value,!e.tabindex&&t.tabIndex&&(e.tabindex=t.tabIndex),!e.placeholder&&t.placeholder&&(e.placeholder=t.placeholder),null==e.autofocus){var r=a();e.autofocus=r==t||null!=t.getAttribute("autofocus")&&r==document.body}var i;if(t.form&&(Ga(t.form,"submit",n),!e.leaveSubmitMethodAlone)){var o=t.form;i=o.submit;try{var s=o.submit=function(){n(),o.submit=i,o.submit(),o.submit=s}}catch(t){}}e.finishInit=function(e){e.save=n,e.getTextArea=function(){return t},e.toTextArea=function(){e.toTextArea=isNaN,n(),t.parentNode.removeChild(e.getWrapperElement()),t.style.display="",t.form&&(Ct(t.form,"submit",n),"function"==typeof t.form.submit&&(t.form.submit=i))}},t.style.display="none";var l=Fo(function(e){return t.parentNode.insertBefore(e,t.nextSibling)},e);return 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Array(t.length),n=!0,r=0;r<t.length;++r){var i=t[r],o=i.match(/\d+/);o=o?o[0]:"",0===i.charAt(0)?e[r]="u"+i.charAt(1)+o:e[r]=i.charAt(0)+o,r>0&&(n=n&&e[r]===e[r-1])}return n?e[0]:e.join("")}var l=t(1275);e.exports=function(t,e){for(var n=e[1].length-Math.abs(t.arrayBlockIndices[0])|0,u=new Array(t.arrayArgs.length),c=new Array(t.arrayArgs.length),h=0;h<t.arrayArgs.length;++h)c[h]=e[2*h],u[h]=e[2*h+1];for(var f=[],d=[],p=[],m=[],v=[],h=0;h<t.arrayArgs.length;++h){t.arrayBlockIndices[h]<0?(p.push(0),m.push(n),f.push(n),d.push(n+t.arrayBlockIndices[h])):(p.push(t.arrayBlockIndices[h]),m.push(t.arrayBlockIndices[h]+n),f.push(0),d.push(t.arrayBlockIndices[h]));for(var g=[],y=0;y<u[h].length;y++)p[h]<=u[h][y]&&u[h][y]<m[h]&&g.push(u[h][y]-p[h]);v.push(g)}for(var x=["SS"],b=["'use 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o(){this.primalOffset=[0,0,0],this.primalMinor=[0,0,0],this.mirrorOffset=[0,0,0],this.mirrorMinor=[0,0,0]}function a(t,e,n,r,i){for(var o=t.primalOffset,a=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,u=r[e],c=0;c<3;++c)if(e!==c){var h=o,f=s,d=a,p=l;u&1<<c&&(h=s,f=o,d=l,p=a),h[c]=n[0][c],f[c]=n[1][c],i[c]>0?(d[c]=-1,p[c]=0):(d[c]=0,p[c]=1)}}e.exports=function(t,e){var n=new i(t);return n.update(e),n};var s=t(152),l=t(150),u=t(148),c=t(149),h=t(153),f=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),d=i.prototype;d.update=function(t){function e(e,n,r){if(r in t){var i,o=t[r],a=this[r];(e?Array.isArray(o)&&Array.isArray(o[0]):Array.isArray(o))?this[r]=i=[n(o[0]),n(o[1]),n(o[2])]:this[r]=i=[n(o),n(o),n(o)];for(var s=0;s<3;++s)if(i[s]!==a[s])return!0}return!1}t=t||{};var n,r=e.bind(this,!1,Number),i=e.bind(this,!1,Boolean),o=e.bind(this,!1,String),a=e.bind(this,!0,function(t){if(Array.isArray(t)){if(3===t.length)return[+t[0],+t[1],+t[2],1];if(4===t.length)return[+t[0],+t[1],+t[2],+t[3]]}return[0,0,0,1]}),u=!1,c=!1;if("bounds"in t)for(var f=t.bounds,d=0;d<2;++d)for(var p=0;p<3;++p)f[d][p]!==this.bounds[d][p]&&(c=!0),this.bounds[d][p]=f[d][p];if("ticks"in t){n=t.ticks,u=!0,this.autoTicks=!1;for(d=0;d<3;++d)this.tickSpacing[d]=0}else r("tickSpacing")&&(this.autoTicks=!0,c=!0);if(this._firstInit&&("ticks"in t||"tickSpacing"in t||(this.autoTicks=!0),c=!0,u=!0,this._firstInit=!1),c&&this.autoTicks&&(n=h.create(this.bounds,this.tickSpacing),u=!0),u){for(d=0;d<3;++d)n[d].sort(function(t,e){return t.x-e.x});h.equal(n,this.ticks)?u=!1:this.ticks=n}i("tickEnable"),o("tickFont")&&(u=!0),r("tickSize"),r("tickAngle"),r("tickPad"),a("tickColor");var m=o("labels");o("labelFont")&&(m=!0),i("labelEnable"),r("labelSize"),r("labelPad"),a("labelColor"),i("lineEnable"),i("lineMirror"),r("lineWidth"),a("lineColor"),i("lineTickEnable"),i("lineTickMirror"),r("lineTickLength"),r("lineTickWidth"),a("lineTickColor"),i("gridEnable"),r("gridWidth"),a("gridColor"),i("zeroEnable"),a("zeroLineColor"),r("zeroLineWidth"),i("backgroundEnable"),a("backgroundColor"),this._text?this._text&&(m||u)&&this._text.update(this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont):this._text=s(this.gl,this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont),this._lines&&u&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=l(this.gl,this.bounds,this.ticks))};var p=[new o,new o,new o],m=[0,0,0],v={model:f,view:f,projection:f};d.isOpaque=function(){return!0},d.isTransparent=function(){return!1},d.drawTransparent=function(t){};var g=[0,0,0],y=[0,0,0],x=[0,0,0];d.draw=function(t){t=t||v;for(var e=this.gl,n=t.model||f,i=t.view||f,o=t.projection||f,s=this.bounds,l=c(n,i,o,s),u=l.cubeEdges,h=l.axis,d=i[12],b=i[13],_=i[14],w=i[15],M=this.pixelRatio*(o[3]*d+o[7]*b+o[11]*_+o[15]*w)/e.drawingBufferHeight,k=0;k<3;++k)this.lastCubeProps.cubeEdges[k]=u[k],this.lastCubeProps.axis[k]=h[k];for(var T=p,k=0;k<3;++k)a(p[k],k,this.bounds,u,h);for(var e=this.gl,A=m,k=0;k<3;++k)this.backgroundEnable[k]?A[k]=h[k]:A[k]=0;this._background.draw(n,i,o,s,A,this.backgroundColor),this._lines.bind(n,i,o,this);for(k=0;k<3;++k){var S=[0,0,0];h[k]>0?S[k]=s[1][k]:S[k]=s[0][k];for(O=0;O<2;++O){var E=(k+1+O)%3,C=(k+1+(1^O))%3;this.gridEnable[E]&&this._lines.drawGrid(E,C,this.bounds,S,this.gridColor[E],this.gridWidth[E]*this.pixelRatio)}for(O=0;O<2;++O){var E=(k+1+O)%3,C=(k+1+(1^O))%3;this.zeroEnable[C]&&s[0][C]<=0&&s[1][C]>=0&&this._lines.drawZero(E,C,this.bounds,S,this.zeroLineColor[C],this.zeroLineWidth[C]*this.pixelRatio)}}for(k=0;k<3;++k){this.lineEnable[k]&&this._lines.drawAxisLine(k,this.bounds,T[k].primalOffset,this.lineColor[k],this.lineWidth[k]*this.pixelRatio),this.lineMirror[k]&&this._lines.drawAxisLine(k,this.bounds,T[k].mirrorOffset,this.lineColor[k],this.lineWidth[k]*this.pixelRatio);for(var L=r(g,T[k].primalMinor),P=r(y,T[k].mirrorMinor),I=this.lineTickLength,O=0;O<3;++O){var D=M/n[5*O];L[O]*=I[O]*D,P[O]*=I[O]*D}this.lineTickEnable[k]&&this._lines.drawAxisTicks(k,T[k].primalOffset,L,this.lineTickColor[k],this.lineTickWidth[k]*this.pixelRatio),this.lineTickMirror[k]&&this._lines.drawAxisTicks(k,T[k].mirrorOffset,P,this.lineTickColor[k],this.lineTickWidth[k]*this.pixelRatio)}this._text.bind(n,i,o,this.pixelRatio);for(k=0;k<3;++k){for(var z=T[k].primalMinor,j=r(x,T[k].primalOffset),O=0;O<3;++O)this.lineTickEnable[k]&&(j[O]+=M*z[O]*Math.max(this.lineTickLength[O],0)/n[5*O]);if(this.tickEnable[k]){for(O=0;O<3;++O)j[O]+=M*z[O]*this.tickPad[O]/n[5*O];this._text.drawTicks(k,this.tickSize[k],this.tickAngle[k],j,this.tickColor[k])}if(this.labelEnable[k]){for(O=0;O<3;++O)j[O]+=M*z[O]*this.labelPad[O]/n[5*O];j[k]+=.5*(s[0][k]+s[1][k]),this._text.drawLabel(k,this.labelSize[k],this.labelAngle[k],j,this.labelColor[k])}}},d.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},{148:148,149:149,150:150,152:152,153:153}],148:[function(t,e,n){"use strict";function r(t,e,n,r){this.gl=t,this.buffer=e,this.vao=n,this.shader=r}e.exports=function(t){for(var e=[],n=[],s=0,l=0;l<3;++l)for(var u=(l+1)%3,c=(l+2)%3,h=[0,0,0],f=[0,0,0],d=-1;d<=1;d+=2){n.push(s,s+2,s+1,s+1,s+2,s+3),h[l]=d,f[l]=d;for(var p=-1;p<=1;p+=2){h[u]=p;for(var m=-1;m<=1;m+=2)h[c]=m,e.push(h[0],h[1],h[2],f[0],f[1],f[2]),s+=1}var v=u;u=c,c=v}var g=i(t,new Float32Array(e)),y=i(t,new Uint16Array(n),t.ELEMENT_ARRAY_BUFFER),x=o(t,[{buffer:g,type:t.FLOAT,size:3,offset:0,stride:24},{buffer:g,type:t.FLOAT,size:3,offset:12,stride:24}],y),b=a(t);return b.attributes.position.location=0,b.attributes.normal.location=1,new r(t,g,x,b)};var i=t(155),o=t(261),a=t(151).bg,s=r.prototype;s.draw=function(t,e,n,r,i,o){for(var a=!1,s=0;s<3;++s)a=a||i[s];if(a){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:n,bounds:r,enable:i,colors:o},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),l.disable(l.POLYGON_OFFSET_FILL)}},s.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{151:151,155:155,261:261}],149:[function(t,e,n){"use strict";function r(t,e,n){for(var r=0;r<4;++r){t[r]=n[12+r];for(var i=0;i<3;++i)t[r]+=e[i]*n[4*i+r]}}function i(t){for(o=0;o<p.length;++o)if((t=s.positive(t,p[o])).length<3)return 0;for(var e=t[0],n=e[0]/e[3],r=e[1]/e[3],i=0,o=1;o+1<t.length;++o){var a=t[o],l=t[o+1],u=a[0]/a[3]-n,c=a[1]/a[3]-r,h=l[0]/l[3]-n,f=l[1]/l[3]-r;i+=Math.abs(u*f-c*h)}return i}e.exports=function(t,e,n,s){a(u,e,t),a(u,n,u);for(var p=0,y=0;y<2;++y){f[2]=s[y][2];for(var x=0;x<2;++x){f[1]=s[x][1];for(var b=0;b<2;++b)f[0]=s[b][0],r(c[p],f,u),p+=1}}for(var _=-1,y=0;y<8;++y){for(var w=c[y][3],M=0;M<3;++M)h[y][M]=c[y][M]/w;w<0&&(_<0?_=y:h[y][2]<h[_][2]&&(_=y))}if(_<0)for(_=0,V=0;V<3;++V){for(var k=(V+2)%3,T=(V+1)%3,A=-1,S=-1,E=0;E<2;++E){var C=(P=E<<V)+(E<<k)+(1-E<<T),L=P+(1-E<<k)+(E<<T);l(h[P],h[C],h[L],d)<0||(E?A=1:S=1)}if(A<0||S<0)S>A&&(_|=1<<V);else{for(E=0;E<2;++E){var P=E<<V,C=P+(E<<k)+(1-E<<T),L=P+(1-E<<k)+(E<<T),I=i([c[P],c[C],c[L],c[P+(1<<k)+(1<<T)]]);E?A=I:S=I}S>A&&(_|=1<<V)}}for(var O=7^_,D=-1,y=0;y<8;++y)y!==_&&y!==O&&(D<0?D=y:h[D][1]>h[y][1]&&(D=y));for(var z=-1,y=0;y<3;++y)(N=D^1<<y)!==_&&N!==O&&(z<0&&(z=N),(T=h[N])[0]<h[z][0]&&(z=N));for(var j=-1,y=0;y<3;++y){var N=D^1<<y;N!==_&&N!==O&&N!==z&&(j<0&&(j=N),(T=h[N])[0]>h[j][0]&&(j=N))}var R=m;R[0]=R[1]=R[2]=0,R[o.log2(z^D)]=D&z,R[o.log2(D^j)]=D&j;var F=7^j;F===_||F===O?(F=7^z,R[o.log2(j^F)]=F&j):R[o.log2(z^F)]=F&z;for(var B=v,U=_,V=0;V<3;++V)B[V]=U&1<<V?-1:1;return g};var o=t(40),a=t(182),s=(t(180),t(1258)),l=t(1240),u=new Array(16),c=(new Array(16),new Array(8)),h=new Array(8),f=new Array(3),d=[0,0,0];!function(){for(var t=0;t<8;++t)c[t]=[1,1,1,1],h[t]=[1,1,1]}();var p=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]],m=[1,1,1],v=[0,0,0],g={cubeEdges:m,axis:v}},{1240:1240,1258:1258,180:180,182:182,40:40}],150:[function(t,e,n){"use strict";function r(t){return t[0]=t[1]=t[2]=0,t}function i(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function o(t,e,n,r,i,o,a,s){this.gl=t,this.vertBuffer=e,this.vao=n,this.shader=r,this.tickCount=i,this.tickOffset=o,this.gridCount=a,this.gridOffset=s}e.exports=function(t,e,n){var r=[],i=[0,0,0],u=[0,0,0],c=[0,0,0],h=[0,0,0];r.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var f=0;f<3;++f){for(var d=r.length/3|0,p=0;p<n[f].length;++p)v=+n[f][p].x,r.push(v,0,1,v,1,1,v,0,-1,v,0,-1,v,1,1,v,1,-1);g=r.length/3|0,i[f]=d,u[f]=g-d;for(var d=r.length/3|0,m=0;m<n[f].length;++m){var v=+n[f][m].x;r.push(v,0,1,v,1,1,v,0,-1,v,0,-1,v,1,1,v,1,-1)}var g=r.length/3|0;c[f]=d,h[f]=g-d}var y=a(t,new Float32Array(r)),x=s(t,[{buffer:y,type:t.FLOAT,size:3,stride:0,offset:0}]),b=l(t);return b.attributes.position.location=0,new o(t,y,x,b,u,i,h,c)};var a=t(155),s=t(261),l=t(151).line,u=[0,0,0],c=[0,0,0],h=[0,0,0],f=[0,0,0],d=[1,1],p=o.prototype;p.bind=function(t,e,n){this.shader.bind(),this.shader.uniforms.model=t,this.shader.uniforms.view=e,this.shader.uniforms.projection=n,d[0]=this.gl.drawingBufferWidth,d[1]=this.gl.drawingBufferHeight,this.shader.uniforms.screenShape=d,this.vao.bind()},p.drawAxisLine=function(t,e,n,o,a){var s=r(c);this.shader.uniforms.majorAxis=c,s[t]=e[1][t]-e[0][t],this.shader.uniforms.minorAxis=s;var l=i(f,n);l[t]+=e[0][t],this.shader.uniforms.offset=l,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=o;var u=r(h);u[(t+2)%3]=1,this.shader.uniforms.screenAxis=u,this.vao.draw(this.gl.TRIANGLES,6),(u=r(h))[(t+1)%3]=1,this.shader.uniforms.screenAxis=u,this.vao.draw(this.gl.TRIANGLES,6)},p.drawAxisTicks=function(t,e,n,i,o){if(this.tickCount[t]){var a=r(u);a[t]=1,this.shader.uniforms.majorAxis=a,this.shader.uniforms.offset=e,this.shader.uniforms.minorAxis=n,this.shader.uniforms.color=i,this.shader.uniforms.lineWidth=o;var s=r(h);s[t]=1,this.shader.uniforms.screenAxis=s,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}},p.drawGrid=function(t,e,n,o,a,s){if(this.gridCount[t]){var l=r(c);l[e]=n[1][e]-n[0][e],this.shader.uniforms.minorAxis=l;var d=i(f,o);d[e]+=n[0][e],this.shader.uniforms.offset=d;var p=r(u);p[t]=1,this.shader.uniforms.majorAxis=p;var m=r(h);m[t]=1,this.shader.uniforms.screenAxis=m,this.shader.uniforms.lineWidth=s,this.shader.uniforms.color=a,this.vao.draw(this.gl.TRIANGLES,this.gridCount[t],this.gridOffset[t])}},p.drawZero=function(t,e,n,o,a,s){var l=r(c);this.shader.uniforms.majorAxis=l,l[t]=n[1][t]-n[0][t],this.shader.uniforms.minorAxis=l;var u=i(f,o);u[t]+=n[0][t],this.shader.uniforms.offset=u;var d=r(h);d[e]=1,this.shader.uniforms.screenAxis=d,this.shader.uniforms.lineWidth=s,this.shader.uniforms.color=a,this.vao.draw(this.gl.TRIANGLES,6)},p.dispose=function(){this.vao.dispose(),this.vertBuffer.dispose(),this.shader.dispose()}},{151:151,155:155,261:261}],151:[function(t,e,n){"use strict";var r=t(245);n.line=function(t){return r(t,"#define GLSLIFY 1\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\nuniform vec3 offset, majorAxis, minorAxis, screenAxis;\nuniform float lineWidth;\nuniform vec2 screenShape;\n\nvec3 project(vec3 p) {\n  vec4 pp = projection * view * model * vec4(p, 1.0);\n  return pp.xyz / max(pp.w, 0.0001);\n}\n\nvoid main() {\n  vec3 major = position.x * majorAxis;\n  vec3 minor = position.y * minorAxis;\n\n  vec3 vPosition = major + minor + offset;\n  vec3 pPosition = project(vPosition);\n  vec3 offset = project(vPosition + screenAxis * position.z);\n\n  vec2 screen = normalize((offset - pPosition).xy * screenShape) / screenShape;\n\n  gl_Position = vec4(pPosition + vec3(0.5 * screen * lineWidth, 0), 1.0);\n}\n","precision mediump float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = color;\n}",null,[{name:"position",type:"vec3"}])};n.text=function(t){return r(t,"#define GLSLIFY 1\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\nuniform vec3 offset, axis;\nuniform float scale, angle, pixelScale;\nuniform vec2 resolution;\n\nvoid main() {  \n  //Compute plane offset\n  vec2 planeCoord = position.xy * pixelScale;\n  mat2 planeXform = scale * mat2(cos(angle), sin(angle),\n                                -sin(angle), cos(angle));\n  vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;\n\n  //Compute world offset\n  float axisDistance = position.z;\n  vec3 dataPosition = axisDistance * axis + offset;\n  vec4 worldPosition = model * vec4(dataPosition, 1);\n  \n  //Compute clip position\n  vec4 viewPosition = view * worldPosition;\n  vec4 clipPosition = projection * viewPosition;\n  clipPosition /= clipPosition.w;\n\n  //Apply text offset in clip coordinates\n  clipPosition += vec4(viewOffset, 0, 0);\n\n  //Done\n  gl_Position = clipPosition;\n}","precision mediump float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = color;\n}",null,[{name:"position",type:"vec3"}])};n.bg=function(t){return r(t,"#define GLSLIFY 1\nattribute vec3 position;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection;\nuniform vec3 enable;\nuniform vec3 bounds[2];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n  if(dot(normal, enable) > 0.0) {\n    vec3 nPosition = mix(bounds[0], bounds[1], 0.5 * (position + 1.0));\n    gl_Position = projection * view * model * vec4(nPosition, 1.0);\n  } else {\n    gl_Position = vec4(0,0,0,0);\n  }\n  colorChannel = abs(normal);\n}","precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 colors[3];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n  gl_FragColor = colorChannel.x * colors[0] + \n                 colorChannel.y * colors[1] +\n                 colorChannel.z * colors[2];\n}",null,[{name:"position",type:"vec3"},{name:"normal",type:"vec3"}])}},{245:245}],152:[function(t,e,n){(function(n){"use strict";function r(t,e,n,r){this.gl=t,this.shader=e,this.buffer=n,this.vao=r,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}function i(t,e){try{return s(t,e)}catch(t){return console.warn("error vectorizing text:",t),{cells:[],positions:[]}}}e.exports=function(t,e,n,i,s,u){var c=o(t),h=a(t,[{buffer:c,size:3}]),f=l(t);f.attributes.position.location=0;var d=new r(t,f,c,h);return d.update(e,n,i,s,u),d};var o=t(155),a=t(261),s=t(1286),l=t(151).text,u=window||n.global||{},c=u.__TEXT_CACHE||{};u.__TEXT_CACHE={};var h=r.prototype,f=[0,0];h.bind=function(t,e,n,r){this.vao.bind(),this.shader.bind();var 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5664:"FLOAT_VEC2",35665:"FLOAT_VEC3",35666:"FLOAT_VEC4",35667:"INT_VEC2",35668:"INT_VEC3",35669:"INT_VEC4",35670:"BOOL",35671:"BOOL_VEC2",35672:"BOOL_VEC3",35673:"BOOL_VEC4",35674:"FLOAT_MAT2",35675:"FLOAT_MAT3",35676:"FLOAT_MAT4",35678:"SAMPLER_2D",35680:"SAMPLER_CUBE",35712:"DELETE_STATUS",35713:"COMPILE_STATUS",35714:"LINK_STATUS",35715:"VALIDATE_STATUS",35716:"INFO_LOG_LENGTH",35717:"ATTACHED_SHADERS",35718:"ACTIVE_UNIFORMS",35719:"ACTIVE_UNIFORM_MAX_LENGTH",35720:"SHADER_SOURCE_LENGTH",35721:"ACTIVE_ATTRIBUTES",35722:"ACTIVE_ATTRIBUTE_MAX_LENGTH",35724:"SHADING_LANGUAGE_VERSION",35725:"CURRENT_PROGRAM",36003:"STENCIL_BACK_REF",36004:"STENCIL_BACK_VALUE_MASK",36005:"STENCIL_BACK_WRITEMASK",36006:"FRAMEBUFFER_BINDING",36007:"RENDERBUFFER_BINDING",36048:"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",36049:"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",36050:"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",36051:"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",36053:"FRAMEBUFFER_COMPLETE",36054:"FRAMEBUFFER_INCOMPLETE_ATTACHMENT",36055:"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",36057:"FRAMEBUFFER_INCOMPLETE_DIMENSIONS",36061:"FRAMEBUFFER_UNSUPPORTED",36064:"COLOR_ATTACHMENT0",36096:"DEPTH_ATTACHMENT",36128:"STENCIL_ATTACHMENT",36160:"FRAMEBUFFER",36161:"RENDERBUFFER",36162:"RENDERBUFFER_WIDTH",36163:"RENDERBUFFER_HEIGHT",36164:"RENDERBUFFER_INTERNAL_FORMAT",36168:"STENCIL_INDEX8",36176:"RENDERBUFFER_RED_SIZE",36177:"RENDERBUFFER_GREEN_SIZE",36178:"RENDERBUFFER_BLUE_SIZE",36179:"RENDERBUFFER_ALPHA_SIZE",36180:"RENDERBUFFER_DEPTH_SIZE",36181:"RENDERBUFFER_STENCIL_SIZE",36194:"RGB565",36336:"LOW_FLOAT",36337:"MEDIUM_FLOAT",36338:"HIGH_FLOAT",36339:"LOW_INT",36340:"MEDIUM_INT",36341:"HIGH_INT",36346:"SHADER_COMPILER",36347:"MAX_VERTEX_UNIFORM_VECTORS",36348:"MAX_VARYING_VECTORS",36349:"MAX_FRAGMENT_UNIFORM_VECTORS",37440:"UNPACK_FLIP_Y_WEBGL",37441:"UNPACK_PREMULTIPLY_ALPHA_WEBGL",37442:"CONTEXT_LOST_WEBGL",37443:"UNPACK_COLORSPACE_CONVERSION_WEBGL",37444:"BROWSER_DEFAULT_WEBGL"}},{}],157:[function(t,e,n){var r=t(156);e.exports=function(t){return r[t]}},{156:156}],158:[function(t,e,n){"use strict";function r(t,e,n,r){this.plot=t,this.shader=e,this.bufferHi=n,this.bufferLo=r,this.bounds=[1/0,1/0,-1/0,-1/0],this.numPoints=0,this.color=[0,0,0,1]}var i=t(245),o=t(155),a=t(1273),s=t(159);e.exports=function(t,e){var n=new r(t,i(t.gl,s.vertex,s.fragment),o(t.gl),o(t.gl));return n.update(e),t.addObject(n),n};var l=[[1,0,0,1,0,0],[1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,1,0,0],[1,0,0,1,0,0],[1,0,-1,0,0,1],[1,0,-1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,1],[1,0,-1,0,0,1],[-1,0,-1,0,0,1],[-1,0,-1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,1],[-1,0,-1,0,0,1],[0,1,1,0,0,0],[0,1,-1,0,0,0],[0,-1,-1,0,0,0],[0,-1,-1,0,0,0],[0,1,1,0,0,0],[0,-1,1,0,0,0],[0,1,0,-1,1,0],[0,1,0,-1,-1,0],[0,1,0,1,-1,0],[0,1,0,1,1,0],[0,1,0,-1,1,0],[0,1,0,1,-1,0],[0,-1,0,-1,1,0],[0,-1,0,-1,-1,0],[0,-1,0,1,-1,0],[0,-1,0,1,1,0],[0,-1,0,-1,1,0],[0,-1,0,1,-1,0]],u=r.prototype;u.draw=function(){var t=new Float32Array([0,0]),e=new Float32Array([0,0]),n=new Float32Array([0,0]),r=new Float32Array([0,0]),i=[1,1];return function(){var o=this.plot,a=this.shader,s=this.bounds,u=this.numPoints;if(u){var c=o.gl,h=o.dataBox,f=o.viewBox,d=o.pixelRatio,p=s[2]-s[0],m=s[3]-s[1],v=h[2]-h[0],g=h[3]-h[1],y=2*p/v,x=2*m/g,b=(s[0]-h[0]-.5*v)/p,_=(s[1]-h[1]-.5*g)/m;t[0]=y,t[1]=x,e[0]=y-t[0],e[1]=x-t[1],n[0]=b,n[1]=_,r[0]=b-n[0],r[1]=_-n[1];var w=f[2]-f[0],M=f[3]-f[1];i[0]=2*d/w,i[1]=2*d/M,a.bind(),a.uniforms.scaleHi=t,a.uniforms.scaleLo=e,a.uniforms.translateHi=n,a.uniforms.translateLo=r,a.uniforms.pixelScale=i,a.uniforms.color=this.color,this.bufferLo.bind(),a.attributes.positionLo.pointer(c.FLOAT,!1,16,0),this.bufferHi.bind(),a.attributes.positionHi.pointer(c.FLOAT,!1,16,0),a.attributes.pixelOffset.pointer(c.FLOAT,!1,16,8),c.drawArrays(c.TRIANGLES,0,u*l.length)}}}(),u.drawPick=function(t){return t},u.pick=function(){return null},u.update=function(t){var e,n,r,i=(t=t||{}).positions||[],o=t.errors||[],s=1;"lineWidth"in t&&(s=+t.lineWidth);var u=5;"capSize"in t&&(u=+t.capSize),this.color=(t.color||[0,0,0,1]).slice();var c=this.bounds=[1/0,1/0,-1/0,-1/0],h=this.numPoints=i.length>>1;for(e=0;e<h;++e)n=i[2*e],r=i[2*e+1],c[0]=Math.min(n,c[0]),c[1]=Math.min(r,c[1]),c[2]=Math.max(n,c[2]),c[3]=Math.max(r,c[3]);c[2]===c[0]&&(c[2]+=1),c[3]===c[1]&&(c[3]+=1);var f=1/(c[2]-c[0]),d=1/(c[3]-c[1]),p=c[0],m=c[1],v=a.mallocFloat64(h*l.length*4),g=a.mallocFloat32(h*l.length*4),y=a.mallocFloat32(h*l.length*4),x=0;for(e=0;e<h;++e){n=i[2*e],r=i[2*e+1];for(var b=o[4*e],_=o[4*e+1],w=o[4*e+2],M=o[4*e+3],k=0;k<l.length;++k){var T=l[k],A=T[0],S=T[1];A<0?A*=b:A>0&&(A*=_),S<0?S*=w:S>0&&(S*=M),v[x++]=f*(n-p+A),v[x++]=d*(r-m+S),v[x++]=s*T[2]+(u+s)*T[4],v[x++]=s*T[3]+(u+s)*T[5]}}for(e=0;e<v.length;e++)g[e]=v[e],y[e]=v[e]-g[e];this.bufferHi.update(g),this.bufferLo.update(y),a.free(v)},u.dispose=function(){this.plot.removeObject(this),this.shader.dispose(),this.bufferHi.dispose(),this.bufferLo.dispose()}},{1273:1273,155:155,159:159,245:245}],159:[function(t,e,n){e.exports={vertex:"precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 positionHi;\nattribute vec2 positionLo;\nattribute vec2 pixelOffset;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo, pixelScale;\n\nvec2 project(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\nvoid main() {\n  vec3 scrPosition = vec3(\n         project(scaleHi, translateHi, scaleLo, translateLo, positionHi, positionLo),\n         1);\n  gl_Position = vec4(\n    scrPosition.xy + scrPosition.z * pixelScale * pixelOffset,\n    0,\n    scrPosition.z);\n}\n",fragment:"precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  gl_FragColor = vec4(color.rgb * color.a, color.a);\n}\n"}},{}],160:[function(t,e,n){"use strict";function r(t,e,n,r){this.gl=t,this.shader=r,this.buffer=e,this.vao=n,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1}function i(t,e){for(var n=0;n<3;++n)t[0][n]=Math.min(t[0][n],e[n]),t[1][n]=Math.max(t[1][n],e[n])}function o(t,e,n,r){for(var i=h[r],o=0;o<i.length;++o){var a=i[o];t.push(e[0],e[1],e[2],n[0],n[1],n[2],n[3],a[0],a[1],a[2])}return i.length}e.exports=function(t){var e=t.gl,n=a(e),i=s(e,[{buffer:n,type:e.FLOAT,size:3,offset:0,stride:40},{buffer:n,type:e.FLOAT,size:4,offset:12,stride:40},{buffer:n,type:e.FLOAT,size:3,offset:28,stride:40}]),o=l(e);o.attributes.position.location=0,o.attributes.color.location=1,o.attributes.offset.location=2;var u=new r(e,n,i,o);return u.update(t),u};var a=t(155),s=t(261),l=t(162),u=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],c=r.prototype;c.isOpaque=function(){return this.opacity>=1},c.isTransparent=function(){return this.opacity<1},c.drawTransparent=c.draw=function(t){var e=this.gl,n=this.shader.uniforms;this.shader.bind();var r=n.view=t.view||u,i=n.projection=t.projection||u;n.model=t.model||u,n.clipBounds=this.clipBounds,n.opacity=this.opacity;var o=r[12],a=r[13],s=r[14],l=r[15],c=this.pixelRatio*(i[3]*o+i[7]*a+i[11]*s+i[15]*l)/e.drawingBufferHeight;this.vao.bind();for(var h=0;h<3;++h)e.lineWidth(this.lineWidth[h]),n.capSize=this.capSize[h]*c,this.lineCount[h]&&e.drawArrays(e.LINES,this.lineOffset[h],this.lineCount[h]);this.vao.unbind()};var h=function(){for(var t=new Array(3),e=0;e<3;++e){for(var n=[],r=1;r<=2;++r)for(var i=-1;i<=1;i+=2){var o=[0,0,0];o[(r+e)%3]=i,n.push(o)}t[e]=n}return t}();c.update=function(t){"lineWidth"in(t=t||{})&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),"capSize"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),"opacity"in t&&(this.opacity=t.opacity);var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],n=t.position,r=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),n&&r){var a=[],s=n.length,l=0;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.lineCount=[0,0,0];for(var u=0;u<3;++u){this.lineOffset[u]=l;t:for(var c=0;c<s;++c){for(var h=n[c],f=0;f<3;++f)if(isNaN(h[f])||!isFinite(h[f]))continue t;var d=r[c],p=e[u];if(Array.isArray(p[0])&&(p=e[c]),3===p.length&&(p=[p[0],p[1],p[2],1]),!isNaN(d[0][u])&&!isNaN(d[1][u])&&(d[0][u]<0&&((m=h.slice())[u]+=d[0][u],a.push(h[0],h[1],h[2],p[0],p[1],p[2],p[3],0,0,0,m[0],m[1],m[2],p[0],p[1],p[2],p[3],0,0,0),i(this.bounds,m),l+=2+o(a,m,p,u)),d[1][u]>0)){var m=h.slice();m[u]+=d[1][u],a.push(h[0],h[1],h[2],p[0],p[1],p[2],p[3],0,0,0,m[0],m[1],m[2],p[0],p[1],p[2],p[3],0,0,0),i(this.bounds,m),l+=2+o(a,m,p,u)}}this.lineCount[u]=l-this.lineOffset[u]}this.buffer.update(a)}},c.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},{155:155,162:162,261:261}],161:[function(t,e,n){e.exports=function(t){"string"==typeof t&&(t=[t]);for(var e=[].slice.call(arguments,1),n=[],r=0;r<t.length-1;r++)n.push(t[r],e[r]||"");return n.push(t[r]),n.join("")}},{}],162:[function(t,e,n){"use strict";var r=t(161),i=t(245),o=r(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, offset;\nattribute vec4 color;\nuniform mat4 model, view, projection;\nuniform float capSize;\nvarying vec4 fragColor;\nvarying vec3 fragPosition;\n\nvoid main() {\n  vec4 worldPosition  = model * vec4(position, 1.0);\n  worldPosition       = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\n  gl_Position         = projection * view * worldPosition;\n  fragColor           = color;\n  fragPosition        = position;\n}"]),a=r(["precision mediump float;\n#define GLSLIFY 1\nuniform vec3 clipBounds[2];\nuniform float opacity;\nvarying vec3 fragPosition;\nvarying vec4 fragColor;\n\nvoid main() {\n  if(any(lessThan(fragPosition, clipBounds[0])) || any(greaterThan(fragPosition, clipBounds[1]))) {\n    discard;\n  }\n  gl_FragColor = opacity * fragColor;\n}"]);e.exports=function(t){return i(t,o,a,null,[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"offset",type:"vec3"}])}},{161:161,245:245}],163:[function(t,e,n){"use strict";function r(t){return[t.getParameter(t.FRAMEBUFFER_BINDING),t.getParameter(t.RENDERBUFFER_BINDING),t.getParameter(t.TEXTURE_BINDING_2D)]}function i(t,e){t.bindFramebuffer(t.FRAMEBUFFER,e[0]),t.bindRenderbuffer(t.RENDERBUFFER,e[1]),t.bindTexture(t.TEXTURE_2D,e[2])}function o(t,e){var n=t.getParameter(e.MAX_COLOR_ATTACHMENTS_WEBGL);g=new Array(n+1);for(var r=0;r<=n;++r){for(var i=new Array(n),o=0;o<r;++o)i[o]=t.COLOR_ATTACHMENT0+o;for(o=r;o<n;++o)i[o]=t.NONE;g[r]=i}}function a(t){switch(t){case d:throw new Error("gl-fbo: Framebuffer unsupported");case p:throw new Error("gl-fbo: Framebuffer incomplete attachment");case m:throw new Error("gl-fbo: Framebuffer incomplete dimensions");case v:throw new Error("gl-fbo: Framebuffer incomplete missing attachment");default:throw new Error("gl-fbo: Framebuffer failed for unspecified reason")}}function s(t,e,n,r,i,o){if(!r)return null;var a=f(t,e,n,i,r);return a.magFilter=t.NEAREST,a.minFilter=t.NEAREST,a.mipSamples=1,a.bind(),t.framebufferTexture2D(t.FRAMEBUFFER,o,t.TEXTURE_2D,a.handle,0),a}function l(t,e,n,r,i){var o=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,o),t.renderbufferStorage(t.RENDERBUFFER,r,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,i,t.RENDERBUFFER,o),o}function u(t){var e=r(t.gl),n=t.gl,o=t.handle=n.createFramebuffer(),u=t._shape[0],c=t._shape[1],h=t.color.length,f=t._ext,d=t._useStencil,p=t._useDepth,m=t._colorType;n.bindFramebuffer(n.FRAMEBUFFER,o);for(x=0;x<h;++x)t.color[x]=s(n,u,c,m,n.RGBA,n.COLOR_ATTACHMENT0+x);0===h?(t._color_rb=l(n,u,c,n.RGBA4,n.COLOR_ATTACHMENT0),f&&f.drawBuffersWEBGL(g[0])):h>1&&f.drawBuffersWEBGL(g[h]);var v=n.getExtension("WEBGL_depth_texture");v?d?t.depth=s(n,u,c,v.UNSIGNED_INT_24_8_WEBGL,n.DEPTH_STENCIL,n.DEPTH_STENCIL_ATTACHMENT):p&&(t.depth=s(n,u,c,n.UNSIGNED_SHORT,n.DEPTH_COMPONENT,n.DEPTH_ATTACHMENT)):p&&d?t._depth_rb=l(n,u,c,n.DEPTH_STENCIL,n.DEPTH_STENCIL_ATTACHMENT):p?t._depth_rb=l(n,u,c,n.DEPTH_COMPONENT16,n.DEPTH_ATTACHMENT):d&&(t._depth_rb=l(n,u,c,n.STENCIL_INDEX,n.STENCIL_ATTACHMENT));var y=n.checkFramebufferStatus(n.FRAMEBUFFER);if(y!==n.FRAMEBUFFER_COMPLETE){t._destroyed=!0,n.bindFramebuffer(n.FRAMEBUFFER,null),n.deleteFramebuffer(t.handle),t.handle=null,t.depth&&(t.depth.dispose(),t.depth=null),t._depth_rb&&(n.deleteRenderbuffer(t._depth_rb),t._depth_rb=null);for(var x=0;x<t.color.length;++x)t.color[x].dispose(),t.color[x]=null;t._color_rb&&(n.deleteRenderbuffer(t._color_rb),t._color_rb=null),i(n,e),a(y)}i(n,e)}function c(t,e,n,r,i,o,a,s){this.gl=t,this._shape=[0|e,0|n],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var l=0;l<i;++l)this.color[l]=null;this._color_rb=null,this.depth=null,this._depth_rb=null,this._colorType=r,this._useDepth=o,this._useStencil=a;var c=this,h=[0|e,0|n];Object.defineProperties(h,{0:{get:function(){return c._shape[0]},set:function(t){return c.width=t}},1:{get:function(){return c._shape[1]},set:function(t){return c.height=t}}}),this._shapeVector=h,u(this)}function h(t,e,n){if(t._destroyed)throw new Error("gl-fbo: Can't resize destroyed FBO");if(t._shape[0]!==e||t._shape[1]!==n){var o=t.gl,s=o.getParameter(o.MAX_RENDERBUFFER_SIZE);if(e<0||e>s||n<0||n>s)throw new Error("gl-fbo: Can't resize FBO, invalid dimensions");t._shape[0]=e,t._shape[1]=n;for(var l=r(o),u=0;u<t.color.length;++u)t.color[u].shape=t._shape;t._color_rb&&(o.bindRenderbuffer(o.RENDERBUFFER,t._color_rb),o.renderbufferStorage(o.RENDERBUFFER,o.RGBA4,t._shape[0],t._shape[1])),t.depth&&(t.depth.shape=t._shape),t._depth_rb&&(o.bindRenderbuffer(o.RENDERBUFFER,t._depth_rb),t._useDepth&&t._useStencil?o.renderbufferStorage(o.RENDERBUFFER,o.DEPTH_STENCIL,t._shape[0],t._shape[1]):t._useDepth?o.renderbufferStorage(o.RENDERBUFFER,o.DEPTH_COMPONENT16,t._shape[0],t._shape[1]):t._useStencil&&o.renderbufferStorage(o.RENDERBUFFER,o.STENCIL_INDEX,t._shape[0],t._shape[1])),o.bindFramebuffer(o.FRAMEBUFFER,t.handle);var c=o.checkFramebufferStatus(o.FRAMEBUFFER);c!==o.FRAMEBUFFER_COMPLETE&&(t.dispose(),i(o,l),a(c)),i(o,l)}}var f=t(257);e.exports=function(t,e,n,r){d||(d=t.FRAMEBUFFER_UNSUPPORTED,p=t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,m=t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,v=t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var i=t.getExtension("WEBGL_draw_buffers");if(!g&&i&&o(t,i),Array.isArray(e)&&(r=n,n=0|e[1],e=0|e[0]),"number"!=typeof e)throw new Error("gl-fbo: Missing shape parameter");var a=t.getParameter(t.MAX_RENDERBUFFER_SIZE);if(e<0||e>a||n<0||n>a)throw new Error("gl-fbo: Parameters are too large for FBO");var s=1;if("color"in(r=r||{})){if((s=Math.max(0|r.color,0))<0)throw new Error("gl-fbo: Must specify a nonnegative number of colors");if(s>1){if(!i)throw new Error("gl-fbo: Multiple draw buffer extension not supported");if(s>t.getParameter(i.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error("gl-fbo: Context does not support "+s+" draw buffers")}}var l=t.UNSIGNED_BYTE,u=t.getExtension("OES_texture_float");if(r.float&&s>0){if(!u)throw new Error("gl-fbo: Context does not support floating point textures");l=t.FLOAT}else r.preferFloat&&s>0&&u&&(l=t.FLOAT);var h=!0;"depth"in r&&(h=!!r.depth);var f=!1;return"stencil"in r&&(f=!!r.stencil),new c(t,e,n,l,s,h,f,i)};var d,p,m,v,g=null,y=c.prototype;Object.defineProperties(y,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error("gl-fbo: Shape vector must be length 2");var e=0|t[0],n=0|t[1];return h(this,e,n),[e,n]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return t|=0,h(this,t,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t|=0,h(this,this._shape[0],t),t},enumerable:!1}}),y.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},y.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e<this.color.length;++e)this.color[e].dispose(),this.color[e]=null;this._color_rb&&(t.deleteRenderbuffer(this._color_rb),this._color_rb=null)}}},{257:257}],164:[function(t,e,n){var r=t(1259).sprintf,i=t(157),o=t(269),a=t(12);e.exports=function(t,e,n){"use strict";var s=o(e)||"of unknown name (see npm glsl-shader-name)",l="unknown type";void 0!==n&&(l=n===i.FRAGMENT_SHADER?"fragment":"vertex");for(var u=r("Error compiling %s shader %s:\n",l,s),c=r("%s%s",u,t),h=t.split("\n"),f={},d=0;d<h.length;d++){var p=h[d];if(""!==p&&"\0"!==p){var m=parseInt(p.split(":")[2]);if(isNaN(m))throw new Error(r("Could not parse error: %s",p));f[m]=p}}for(var v=a(e).split("\n"),d=0;d<v.length;d++)if((f[d+3]||f[d+2]||f[d+1])&&(u+=v[d]+"\n",f[d+1])){var g=f[d+1];g=g.substr(g.split(":",3).join(":").length+1).trim(),u+=r("^^^ %s\n\n",g)}return{long:u.trim(),short:c.trim()}}},{12:12,1259:1259,157:157,269:269}],165:[function(t,e,n){"use strict";function r(t,e,n,r,i,o,a){this.plot=t,this.shader=e,this.pickShader=n,this.positionBuffer=r,this.weightBuffer=i,this.colorBuffer=o,this.idBuffer=a,this.xData=[],this.yData=[],this.shape=[0,0],this.bounds=[1/0,1/0,-1/0,-1/0],this.pickOffset=0}e.exports=function(t,e){var n=t.gl,i=new r(t,s(n,u.vertex,u.fragment),s(n,u.pickVertex,u.pickFragment),l(n),l(n),l(n),l(n));return i.update(e),t.addObject(i),i};var i=t(167),o=t(284),a=t(1273),s=t(245),l=t(155),u=t(166),c=r.prototype,h=[0,0,1,0,0,1,1,0,1,1,0,1];c.draw=function(){var t=[1,0,0,0,1,0,0,0,1];return function(){var e=this.plot,n=this.shader,r=this.bounds,i=this.numVertices;if(!(i<=0)){var o=e.gl,a=e.dataBox,s=r[2]-r[0],l=r[3]-r[1],u=a[2]-a[0],c=a[3]-a[1];t[0]=2*s/u,t[4]=2*l/c,t[6]=2*(r[0]-a[0])/u-1,t[7]=2*(r[1]-a[1])/c-1,n.bind();var h=n.uniforms;h.viewTransform=t,h.shape=this.shape;var f=n.attributes;this.positionBuffer.bind(),f.position.pointer(),this.weightBuffer.bind(),f.weight.pointer(o.UNSIGNED_BYTE,!1),this.colorBuffer.bind(),f.color.pointer(o.UNSIGNED_BYTE,!0),o.drawArrays(o.TRIANGLES,0,i)}}}(),c.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(n){var r=this.plot,i=this.pickShader,o=this.bounds,a=this.numVertices;if(!(a<=0)){var s=r.gl,l=r.dataBox,u=o[2]-o[0],c=o[3]-o[1],h=l[2]-l[0],f=l[3]-l[1];t[0]=2*u/h,t[4]=2*c/f,t[6]=2*(o[0]-l[0])/h-1,t[7]=2*(o[1]-l[1])/f-1;for(var d=0;d<4;++d)e[d]=n>>8*d&255;this.pickOffset=n,i.bind();var p=i.uniforms;p.viewTransform=t,p.pickOffset=e,p.shape=this.shape;var m=i.attributes;return this.positionBuffer.bind(),m.position.pointer(),this.weightBuffer.bind(),m.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),m.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,a),n+this.shape[0]*this.shape[1]}}}(),c.pick=function(t,e,n){var r=this.pickOffset,i=this.shape[0]*this.shape[1];if(n<r||n>=r+i)return null;var o=n-r,a=this.xData,s=this.yData;return{object:this,pointId:o,dataCoord:[a[o%this.shape[0]],s[o/this.shape[0]|0]]}},c.update=function(t){var e=(t=t||{}).shape||[0,0],n=t.x||o(e[0]),r=t.y||o(e[1]),s=t.z||new Float32Array(e[0]*e[1]);this.xData=n,this.yData=r;var l=t.colorLevels||[0],u=t.colorValues||[0,0,0,1],c=l.length,f=this.bounds,d=f[0]=n[0],p=f[1]=r[0],m=1/((f[2]=n[n.length-1])-d),v=1/((f[3]=r[r.length-1])-p),g=e[0],y=e[1];this.shape=[g,y];var x=(g-1)*(y-1)*(h.length>>>1);this.numVertices=x;for(var b=a.mallocUint8(4*x),_=a.mallocFloat32(2*x),w=a.mallocUint8(2*x),M=a.mallocUint32(x),k=0,T=0;T<y-1;++T)for(var A=v*(r[T]-p),S=v*(r[T+1]-p),E=0;E<g-1;++E)for(var C=m*(n[E]-d),L=m*(n[E+1]-d),P=0;P<h.length;P+=2){var I,O,D,z,j=h[P],N=h[P+1],R=s[(T+N)*g+(E+j)],F=i.le(l,R);if(F<0)I=u[0],O=u[1],D=u[2],z=u[3];else if(F===c-1)I=u[4*c-4],O=u[4*c-3],D=u[4*c-2],z=u[4*c-1];else{var B=(R-l[F])/(l[F+1]-l[F]),U=1-B,V=4*F,H=4*(F+1);I=U*u[V]+B*u[H],O=U*u[V+1]+B*u[H+1],D=U*u[V+2]+B*u[H+2],z=U*u[V+3]+B*u[H+3]}b[4*k]=255*I,b[4*k+1]=255*O,b[4*k+2]=255*D,b[4*k+3]=255*z,_[2*k]=.5*C+.5*L,_[2*k+1]=.5*A+.5*S,w[2*k]=j,w[2*k+1]=N,M[k]=T*g+E,k+=1}this.positionBuffer.update(_),this.weightBuffer.update(w),this.colorBuffer.update(b),this.idBuffer.update(M),a.free(_),a.free(b),a.free(w),a.free(M)},c.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.weightBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.plot.removeObject(this)}},{1273:1273,155:155,166:166,167:167,245:245,284:284}],166:[function(t,e,n){"use strict";e.exports={fragment:"precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n  gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\n}\n",vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 color;\nattribute vec2 weight;\n\nuniform vec2 shape;\nuniform mat3 viewTransform;\n\nvarying vec4 fragColor;\n\nvoid main() {\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\n  fragColor = color;\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\n}\n",pickFragment:"precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\nvarying vec2 vWeight;\n\nuniform vec2 shape;\nuniform vec4 pickOffset;\n\nvoid main() {\n  vec2 d = step(.5, vWeight);\n  vec4 id = fragId + pickOffset;\n  id.x += d.x + d.y*shape.x;\n\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  gl_FragColor = id/255.;\n}\n",pickVertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 pickId;\nattribute vec2 weight;\n\nuniform vec2 shape;\nuniform mat3 viewTransform;\n\nvarying vec4 fragId;\nvarying vec2 vWeight;\n\nvoid main() {\n  vWeight = weight;\n\n  fragId = pickId;\n\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\n}\n"}},{}],167:[function(t,e,n){arguments[4][57][0].apply(n,arguments)},{57:57}],168:[function(t,e,n){n.lineVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo, dHi, dLo;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo, screenShape;\nuniform float width;\n\nvarying vec2 direction;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvec2 project_2_1(vec2 scHi, vec2 scLo, vec2 posHi, vec2 posLo) {\n  return scHi * posHi\n       + scLo * posHi\n       + scHi * posLo\n       + scLo * posLo;\n}\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  vec2 dir = project_2_1(scaleHi, scaleLo, dHi, dLo);\n  vec2 n = 0.5 * width * normalize(screenShape.yx * vec2(dir.y, -dir.x)) / screenShape.xy;\n  vec2 tangent = normalize(screenShape.xy * dir);\n  if(dir.x < 0.0 || (dir.x == 0.0 && dir.y < 0.0)) {\n    direction = -tangent;\n  } else {\n    direction = tangent;\n  }\n  gl_Position = vec4(p + n, 0.0, 1.0);\n}",n.lineFragment="precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 color;\nuniform vec2 screenShape;\nuniform sampler2D dashPattern;\nuniform float dashLength;\n\nvarying vec2 direction;\n\nvoid main() {\n  float t = fract(dot(direction, gl_FragCoord.xy) / dashLength);\n  vec4 pcolor = color * texture2D(dashPattern, vec2(t, 0.0)).r;\n  gl_FragColor = vec4(pcolor.rgb * pcolor.a, pcolor.a);\n}",n.mitreVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo;\nuniform float radius;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  gl_Position = vec4(p, 0.0, 1.0);\n  gl_PointSize = radius;\n}",n.mitreFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  if(length(gl_PointCoord.xy - 0.5) > 0.25) {\n    discard;\n  }\n  gl_FragColor = vec4(color.rgb, color.a);\n}",n.pickVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo, dHi;\nattribute vec4 pick0, pick1;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo, screenShape;\nuniform float width;\n\nvarying vec4 pickA, pickB;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  vec2 n = width * normalize(screenShape.yx * vec2(dHi.y, -dHi.x)) / screenShape.xy;\n  gl_Position = vec4(p + n, 0, 1);\n  pickA = pick0;\n  pickB = pick1;\n}",n.pickFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 pickOffset;\n\nvarying vec4 pickA, pickB;\n\nvoid main() {\n  vec4 fragId = vec4(pickA.xyz, 0.0);\n  if(pickB.w > pickA.w) {\n    fragId.xyz = pickB.xyz;\n  }\n\n  fragId += pickOffset;\n\n  fragId.y += floor(fragId.x / 256.0);\n  fragId.x -= floor(fragId.x / 256.0) * 256.0;\n\n  fragId.z += floor(fragId.y / 256.0);\n  fragId.y -= floor(fragId.y / 256.0) * 256.0;\n\n  fragId.w += floor(fragId.z / 256.0);\n  fragId.z -= floor(fragId.z / 256.0) * 256.0;\n\n  gl_FragColor = fragId / 255.0;\n}",n.fillVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo, dHi;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo, projectAxis;\nuniform float projectValue, depth;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  if(dHi.y < 0.0 || (dHi.y == 0.0 && dHi.x < 0.0)) {\n    if(dot(p, projectAxis) < projectValue) {\n      p = p * (1.0 - abs(projectAxis)) + projectAxis * projectValue;\n    }\n  }\n  gl_Position = vec4(p, depth, 1);\n}",n.fillFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  gl_FragColor = vec4(color.rgb * color.a, color.a);\n}"},{}],169:[function(t,e,n){"use strict";function r(t,e,n,r,i,o,a,s,l){this.plot=t,this.dashPattern=e,this.lineBufferHi=n,this.lineBufferLo=r,this.pickBuffer=i,this.lineShader=o,this.mitreShader=a,this.fillShader=s,this.pickShader=l,this.usingDashes=!1,this.bounds=[1/0,1/0,-1/0,-1/0],this.width=1,this.color=[0,0,1,1],this.fill=[!1,!1,!1,!1],this.fillColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.data=null,this.numPoints=0,this.vertCount=0,this.pickOffset=0}function i(t){return t.map(function(t){return t.slice()})}e.exports=function(t,e){var n=t.gl,i=a(n),l=a(n),u=a(n),h=new r(t,s(n,[1,1]),i,l,u,o(n,c.lineVertex,c.lineFragment),o(n,c.mitreVertex,c.mitreFragment),o(n,c.fillVertex,c.fillFragment),o(n,c.pickVertex,c.pickFragment));return t.addObject(h),h.update(e),h};var o=t(245),a=t(155),s=t(257),l=t(467),u=t(1273),c=t(168),h=r.prototype;h.setProjectionModel=function(){var t={scaleHi:new Float32Array([0,0]),scaleLo:new Float32Array([0,0]),translateHi:new Float32Array([0,0]),translateLo:new Float32Array([0,0]),screenShape:[0,0]};return function(){var e=this.bounds,n=this.plot.viewBox,r=this.plot.dataBox,i=e[2]-e[0],o=e[3]-e[1],a=r[2]-r[0],s=r[3]-r[1],l=n[2]-n[0],u=n[3]-n[1],c=2*i/a,h=2*o/s,f=(e[0]-r[0]-.5*a)/i,d=(e[1]-r[1]-.5*s)/o;return t.scaleHi[0]=c,t.scaleHi[1]=h,t.scaleLo[0]=c-t.scaleHi[0],t.scaleLo[1]=h-t.scaleHi[1],t.translateHi[0]=f,t.translateHi[1]=d,t.translateLo[0]=f-t.translateHi[0],t.translateLo[1]=d-t.translateHi[1],t.screenShape[0]=l,t.screenShape[1]=u,t}}(),h.setProjectionUniforms=function(t,e){t.scaleHi=e.scaleHi,t.scaleLo=e.scaleLo,t.translateHi=e.translateHi,t.translateLo=e.translateLo,t.screenShape=e.screenShape},h.draw=function(){var t=[1,0],e=[-1,0],n=[0,1],r=[0,-1];return function(){var i=this.vertCount;if(i){var o=this.setProjectionModel(),a=this.plot,s=this.width,l=a.gl,u=a.pixelRatio,c=this.color,h=this.fillShader.attributes;this.lineBufferLo.bind(),h.aLo.pointer(l.FLOAT,!1,16,0),this.lineBufferHi.bind();var f=this.fill;if(f[0]||f[1]||f[2]||f[3]){var d=this.fillShader;d.bind();var p=d.uniforms;this.setProjectionUniforms(p,o),p.depth=a.nextDepthValue(),h.aHi.pointer(l.FLOAT,!1,16,0),h.dHi.pointer(l.FLOAT,!1,16,8),l.depthMask(!0),l.enable(l.DEPTH_TEST);var m=this.fillColor;f[0]&&(p.color=m[0],p.projectAxis=e,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),f[1]&&(p.color=m[1],p.projectAxis=r,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),f[2]&&(p.color=m[2],p.projectAxis=t,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),f[3]&&(p.color=m[3],p.projectAxis=n,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),l.depthMask(!1),l.disable(l.DEPTH_TEST)}var v=this.lineShader;v.bind(),this.lineBufferLo.bind(),v.attributes.aLo.pointer(l.FLOAT,!1,16,0),v.attributes.dLo.pointer(l.FLOAT,!1,16,8),this.lineBufferHi.bind();var g=v.uniforms;this.setProjectionUniforms(g,o),g.color=c,g.width=s*u,g.dashPattern=this.dashPattern.bind(),g.dashLength=this.dashLength*u;var y=v.attributes;if(y.aHi.pointer(l.FLOAT,!1,16,0),y.dHi.pointer(l.FLOAT,!1,16,8),l.drawArrays(l.TRIANGLES,0,i),s>2&&!this.usingDashes){var x=this.mitreShader;this.lineBufferLo.bind(),x.attributes.aLo.pointer(l.FLOAT,!1,48,0),this.lineBufferHi.bind(),x.bind();var b=x.uniforms;this.setProjectionUniforms(b,o),b.color=c,b.radius=s*u,x.attributes.aHi.pointer(l.FLOAT,!1,48,0),l.drawArrays(l.POINTS,0,i/3|0)}}}}(),h.drawPick=function(){var t=[0,0,0,0];return function(e){var n=this.vertCount,r=this.numPoints;if(this.pickOffset=e,!n)return e+r;var i=this.setProjectionModel(),o=this.plot,a=this.width,s=o.gl,l=o.pickPixelRatio,u=this.pickShader,c=this.pickBuffer;t[0]=255&e,t[1]=e>>>8&255,t[2]=e>>>16&255,t[3]=e>>>24,u.bind();var h=u.uniforms;this.setProjectionUniforms(h,i),h.width=a*l,h.pickOffset=t;var f=u.attributes;return this.lineBufferHi.bind(),f.aHi.pointer(s.FLOAT,!1,16,0),f.dHi.pointer(s.FLOAT,!1,16,8),this.lineBufferLo.bind(),f.aLo.pointer(s.FLOAT,!1,16,0),c.bind(),f.pick0.pointer(s.UNSIGNED_BYTE,!1,8,0),f.pick1.pointer(s.UNSIGNED_BYTE,!1,8,4),s.drawArrays(s.TRIANGLES,0,n),e+r}}(),h.pick=function(t,e,n){var r=this.pickOffset,i=this.numPoints;if(n<r||n>=r+i)return null;var o=n-r,a=this.data;return{object:this,pointId:o,dataCoord:[a[2*o],a[2*o+1]]}},h.update=function(t){t=t||{};var e,n,r,o,a,c=this.plot.gl;this.color=(t.color||[0,0,1,1]).slice(),this.width=+(t.width||1),this.fill=(t.fill||[!1,!1,!1,!1]).slice(),this.fillColor=i(t.fillColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var h=t.dashes||[1],f=0;for(e=0;e<h.length;++e)f+=h[e];var d=u.mallocUint8(f);r=0;var p=255;for(e=0;e<h.length;++e){for(n=0;n<h[e];++n)d[r++]=p;p^=255}this.dashPattern.dispose(),this.usingDashes=h.length>1,this.dashPattern=s(c,l(d,[f,1,4],[1,0,0])),this.dashPattern.minFilter=c.NEAREST,this.dashPattern.magFilter=c.NEAREST,this.dashLength=f,u.free(d);var m=t.positions;this.data=m;var v=this.bounds;v[0]=v[1]=1/0,v[2]=v[3]=-1/0;var g=this.numPoints=m.length>>>1;if(0!==g){for(e=0;e<g;++e)o=m[2*e],a=m[2*e+1],isNaN(o)||isNaN(a)||(v[0]=Math.min(v[0],o),v[1]=Math.min(v[1],a),v[2]=Math.max(v[2],o),v[3]=Math.max(v[3],a));v[0]===v[2]&&(v[2]+=1),v[3]===v[1]&&(v[3]+=1);var y=u.mallocFloat64(24*(g-1)),x=u.mallocFloat32(24*(g-1)),b=u.mallocFloat32(24*(g-1)),_=u.mallocUint32(12*(g-1)),w=x.length,M=_.length;r=g;for(var k=0;r>1;){var T=--r;o=m[2*r],a=m[2*r+1];var A=T-1,S=m[2*A],E=m[2*A+1];if(!(isNaN(o)||isNaN(a)||isNaN(S)||isNaN(E))){k+=1,o=(o-v[0])/(v[2]-v[0]),a=(a-v[1])/(v[3]-v[1]);var C=(S=(S-v[0])/(v[2]-v[0]))-o,L=(E=(E-v[1])/(v[3]-v[1]))-a,P=T|1<<24,I=T-1,O=T,D=T-1|1<<24;y[--w]=-L,y[--w]=-C,y[--w]=a,y[--w]=o,_[--M]=P,_[--M]=I,y[--w]=L,y[--w]=C,y[--w]=E,y[--w]=S,_[--M]=O,_[--M]=D,y[--w]=-L,y[--w]=-C,y[--w]=E,y[--w]=S,_[--M]=O,_[--M]=D,y[--w]=L,y[--w]=C,y[--w]=E,y[--w]=S,_[--M]=O,_[--M]=D,y[--w]=-L,y[--w]=-C,y[--w]=a,y[--w]=o,_[--M]=P,_[--M]=I,y[--w]=L,y[--w]=C,y[--w]=a,y[--w]=o,_[--M]=P,_[--M]=I}}for(e=0;e<y.length;e++)x[e]=y[e],b[e]=y[e]-x[e];this.vertCount=6*k,this.lineBufferHi.update(x.subarray(w)),this.lineBufferLo.update(b.subarray(w)),this.pickBuffer.update(_.subarray(M)),u.free(y),u.free(x),u.free(b),u.free(_)}},h.dispose=function(){this.plot.removeObject(this),this.lineBufferLo.dispose(),this.lineBufferHi.dispose(),this.pickBuffer.dispose(),this.lineShader.dispose(),this.mitreShader.dispose(),this.fillShader.dispose(),this.pickShader.dispose(),this.dashPattern.dispose()}},{1273:1273,155:155,168:168,245:245,257:257,467:467}],170:[function(t,e,n){var r=t(245),i="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, nextPosition;\nattribute float arcLength, lineWidth;\nattribute vec4 color;\n\nuniform vec2 screenShape;\nuniform float pixelRatio;\nuniform mat4 model, view, projection;\n\nvarying vec4 fragColor;\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\n\nvoid main() {\n  vec4 projected = projection * view * model * vec4(position, 1.0);\n  vec4 tangentClip = projection * view * model * vec4(nextPosition - position, 0.0);\n  vec2 tangent = normalize(screenShape * tangentClip.xy);\n  vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(tangent.y, -tangent.x) / screenShape;\n\n  gl_Position = vec4(projected.xy + projected.w * offset, projected.zw);\n\n  worldPosition = position;\n  pixelArcLength = arcLength;\n  fragColor = color;\n}\n",o=[{name:"position",type:"vec3"},{name:"nextPosition",type:"vec3"},{name:"arcLength",type:"float"},{name:"lineWidth",type:"float"},{name:"color",type:"vec4"}];n.createShader=function(t){return r(t,i,"precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3      clipBounds[2];\nuniform sampler2D dashTexture;\nuniform float     dashScale;\nuniform float     opacity;\n\nvarying vec3    worldPosition;\nvarying float   pixelArcLength;\nvarying vec4    fragColor;\n\nvoid main() {\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\n    discard;\n  }\n  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\n  if(dashWeight < 0.5) {\n    discard;\n  }\n  gl_FragColor = fragColor * opacity;\n}\n",null,o)},n.createPickShader=function(t){return r(t,i,"precision mediump float;\n#define GLSLIFY 1\n\n#define FLOAT_MAX  1.70141184e38\n#define FLOAT_MIN  1.17549435e-38\n\nlowp vec4 encode_float_1_0(highp float v) {\n  highp float av = abs(v);\n\n  //Handle special cases\n  if(av < FLOAT_MIN) {\n    return vec4(0.0, 0.0, 0.0, 0.0);\n  } else if(v > FLOAT_MAX) {\n    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\n  } else if(v < -FLOAT_MAX) {\n    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\n  }\n\n  highp vec4 c = vec4(0,0,0,0);\n\n  //Compute exponent and mantissa\n  highp float e = floor(log2(av));\n  highp float m = av * pow(2.0, -e) - 1.0;\n  \n  //Unpack mantissa\n  c[1] = floor(128.0 * m);\n  m -= c[1] / 128.0;\n  c[2] = floor(32768.0 * m);\n  m -= c[2] / 32768.0;\n  c[3] = floor(8388608.0 * m);\n  \n  //Unpack exponent\n  highp float ebias = e + 127.0;\n  c[0] = floor(ebias / 2.0);\n  ebias -= c[0] * 2.0;\n  c[1] += floor(ebias) * 128.0; \n\n  //Unpack sign bit\n  c[0] += 128.0 * step(0.0, -v);\n\n  //Scale back to range\n  return c / 255.0;\n}\n\n\n\nuniform float pickId;\nuniform vec3 clipBounds[2];\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\n    discard;\n  }\n  gl_FragColor = vec4(pickId/255.0, encode_float_1_0(pixelArcLength).xyz);\n}",null,o)}},{245:245}],171:[function(t,e,n){"use strict";function r(t,e){for(var n=0,r=0;r<3;++r){var i=t[r]-e[r];n+=i*i}return Math.sqrt(n)}function i(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],n=0;n<3;++n)e[0][n]=Math.max(t[0][n],e[0][n]),e[1][n]=Math.min(t[1][n],e[1][n]);return e}function o(t,e,n,r){this.arcLength=t,this.position=e,this.index=n,this.dataCoordinate=r}function a(t,e,n,r,i,o){this.gl=t,this.shader=e,this.pickShader=n,this.buffer=r,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=o,this.dashScale=1,this.opacity=1,this.dirty=!0,this.pixelRatio=1}e.exports=function(t){var e=t.gl||t.scene&&t.scene.gl,n=p(e);n.attributes.position.location=0,n.attributes.nextPosition.location=1,n.attributes.arcLength.location=2,n.attributes.lineWidth.location=3,n.attributes.color.location=4;var r=m(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;for(var i=s(e),o=l(e,[{buffer:i,size:3,offset:0,stride:48},{buffer:i,size:3,offset:12,stride:48},{buffer:i,size:1,offset:24,stride:48},{buffer:i,size:1,offset:28,stride:48},{buffer:i,size:4,offset:32,stride:48}]),c=f(new Array(1024),[256,1,4]),h=0;h<1024;++h)c.data[h]=255;var d=u(e,c);d.wrap=e.REPEAT;var v=new a(e,n,r,i,o,d);return v.update(t),v};var s=t(155),l=t(261),u=t(257),c=t(268),h=t(39),f=t(467),d=t(170),p=d.createShader,m=d.createPickShader,v=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],g=a.prototype;g.isTransparent=function(){return this.opacity<1},g.isOpaque=function(){return this.opacity>=1},g.pickSlots=1,g.setPickBase=function(t){this.pickId=t},g.drawTransparent=g.draw=function(t){var e=this.gl,n=this.shader,r=this.vao;n.bind(),n.uniforms={model:t.model||v,view:t.view||v,projection:t.projection||v,clipBounds:i(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},r.bind(),r.draw(e.TRIANGLE_STRIP,this.vertexCount)},g.drawPick=function(t){var e=this.gl,n=this.pickShader,r=this.vao;n.bind(),n.uniforms={model:t.model||v,view:t.view||v,projection:t.projection||v,pickId:this.pickId,clipBounds:i(this.clipBounds),screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},r.bind(),r.draw(e.TRIANGLE_STRIP,this.vertexCount)},g.update=function(t){var e,n;this.dirty=!0;var i=!!t.connectGaps;"dashScale"in t&&(this.dashScale=t.dashScale),"opacity"in t&&(this.opacity=+t.opacity);var o=t.position||t.positions;if(o){var a=t.color||t.colors||[0,0,0,1],s=t.lineWidth||1,l=[],u=[],c=[],d=0,p=0,m=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],v=!1;t:for(e=1;e<o.length;++e){var g=o[e-1],y=o[e];for(u.push(d),c.push(g.slice()),n=0;n<3;++n){if(isNaN(g[n])||isNaN(y[n])||!isFinite(g[n])||!isFinite(y[n])){if(!i&&l.length>0){for(var x=0;x<24;++x)l.push(l[l.length-12]);p+=2,v=!0}continue t}m[0][n]=Math.min(m[0][n],g[n],y[n]),m[1][n]=Math.max(m[1][n],g[n],y[n])}var b,_;Array.isArray(a[0])?(b=a[e-1],_=a[e]):b=_=a,3===b.length&&(b=[b[0],b[1],b[2],1]),3===_.length&&(_=[_[0],_[1],_[2],1]);var w;w=Array.isArray(s)?s[e-1]:s;var M=d;if(d+=r(g,y),v){for(n=0;n<2;++n)l.push(g[0],g[1],g[2],y[0],y[1],y[2],M,w,b[0],b[1],b[2],b[3]);p+=2,v=!1}l.push(g[0],g[1],g[2],y[0],y[1],y[2],M,w,b[0],b[1],b[2],b[3],g[0],g[1],g[2],y[0],y[1],y[2],M,-w,b[0],b[1],b[2],b[3],y[0],y[1],y[2],g[0],g[1],g[2],d,-w,_[0],_[1],_[2],_[3],y[0],y[1],y[2],g[0],g[1],g[2],d,w,_[0],_[1],_[2],_[3]),p+=4}if(this.buffer.update(l),u.push(d),c.push(o[o.length-1].slice()),this.bounds=m,this.vertexCount=p,this.points=c,this.arcLength=u,"dashes"in t){var k=t.dashes.slice();for(k.unshift(0),e=1;e<k.length;++e)k[e]=k[e-1]+k[e];var T=f(new Array(1024),[256,1,4]);for(e=0;e<256;++e){for(n=0;n<4;++n)T.set(e,0,n,0);1&h.le(k,k[k.length-1]*e/255)?T.set(e,0,0,0):T.set(e,0,0,255)}this.texture.setPixels(T)}}},g.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()},g.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=c(t.value[0],t.value[1],t.value[2],0),n=h.le(this.arcLength,e);if(n<0)return null;if(n===this.arcLength.length-1)return new o(this.arcLength[this.arcLength.length-1],this.points[this.points.length-1].slice(),n);for(var r=this.points[n],i=this.points[Math.min(n+1,this.points.length-1)],a=(e-this.arcLength[n])/(this.arcLength[n+1]-this.arcLength[n]),s=1-a,l=[0,0,0],u=0;u<3;++u)l[u]=s*r[u]+a*i[u];var f=Math.min(a<.5?n:n+1,this.points.length-1);return new o(e,l,f,this.points[f])}},{155:155,170:170,257:257,261:261,268:268,39:39,467:467}],172:[function(t,e,n){e.exports=function(t,e){var n=e[0],r=e[1],i=e[2],o=e[3],a=n*o-i*r;return a?(a=1/a,t[0]=o*a,t[1]=-r*a,t[2]=-i*a,t[3]=n*a,t):null}},{}],173:[function(t,e,n){e.exports=function(t,e){var n=e[0],r=e[1],i=e[2],o=e[3],a=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=c*a-s*u,f=-c*o+s*l,d=u*o-a*l,p=n*h+r*f+i*d;return p?(p=1/p,t[0]=h*p,t[1]=(-c*r+i*u)*p,t[2]=(s*r-i*a)*p,t[3]=f*p,t[4]=(c*n-i*l)*p,t[5]=(-s*n+i*o)*p,t[6]=d*p,t[7]=(-u*n+r*l)*p,t[8]=(a*n-r*o)*p,t):null}},{}],174:[function(t,e,n){e.exports=function(t){var e=new Float32Array(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}},{}],175:[function(t,e,n){e.exports=function(){var t=new Float32Array(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}},{}],176:[function(t,e,n){e.exports=function(t){var e=t[0],n=t[1],r=t[2],i=t[3],o=t[4],a=t[5],s=t[6],l=t[7],u=t[8],c=t[9],h=t[10],f=t[11],d=t[12],p=t[13],m=t[14],v=t[15];return(e*a-n*o)*(h*v-f*m)-(e*s-r*o)*(c*v-f*p)+(e*l-i*o)*(c*m-h*p)+(n*s-r*a)*(u*v-f*d)-(n*l-i*a)*(u*m-h*d)+(r*l-i*s)*(u*p-c*d)}},{}],177:[function(t,e,n){e.exports=function(t,e){var n=e[0],r=e[1],i=e[2],o=e[3],a=n+n,s=r+r,l=i+i,u=n*a,c=r*a,h=r*s,f=i*a,d=i*s,p=i*l,m=o*a,v=o*s,g=o*l;return t[0]=1-h-p,t[1]=c+g,t[2]=f-v,t[3]=0,t[4]=c-g,t[5]=1-u-p,t[6]=d+m,t[7]=0,t[8]=f+v,t[9]=d-m,t[10]=1-u-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}},{}],178:[function(t,e,n){e.exports=function(t,e,n){var r=e[0],i=e[1],o=e[2],a=e[3],s=r+r,l=i+i,u=o+o,c=r*s,h=r*l,f=r*u,d=i*l,p=i*u,m=o*u,v=a*s,g=a*l,y=a*u;return t[0]=1-(d+m),t[1]=h+y,t[2]=f-g,t[3]=0,t[4]=h-y,t[5]=1-(c+m),t[6]=p+v,t[7]=0,t[8]=f+g,t[9]=p-v,t[10]=1-(c+d),t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t}},{}],179:[function(t,e,n){e.exports=function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}},{}],180:[function(t,e,n){e.exports=function(t,e){var n=e[0],r=e[1],i=e[2],o=e[3],a=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15],y=n*s-r*a,x=n*l-i*a,b=n*u-o*a,_=r*l-i*s,w=r*u-o*s,M=i*u-o*l,k=c*m-h*p,T=c*v-f*p,A=c*g-d*p,S=h*v-f*m,E=h*g-d*m,C=f*g-d*v,L=y*C-x*E+b*S+_*A-w*T+M*k;return L?(L=1/L,t[0]=(s*C-l*E+u*S)*L,t[1]=(i*E-r*C-o*S)*L,t[2]=(m*M-v*w+g*_)*L,t[3]=(f*w-h*M-d*_)*L,t[4]=(l*A-a*C-u*T)*L,t[5]=(n*C-i*A+o*T)*L,t[6]=(v*b-p*M-g*x)*L,t[7]=(c*M-f*b+d*x)*L,t[8]=(a*E-s*A+u*k)*L,t[9]=(r*A-n*E-o*k)*L,t[10]=(p*w-m*b+g*y)*L,t[11]=(h*b-c*w-d*y)*L,t[12]=(s*T-a*S-l*k)*L,t[13]=(n*S-r*T+i*k)*L,t[14]=(m*x-p*_-v*y)*L,t[15]=(c*_-h*x+f*y)*L,t):null}},{}],181:[function(t,e,n){var r=t(179);e.exports=function(t,e,n,i){var o,a,s,l,u,c,h,f,d,p,m=e[0],v=e[1],g=e[2],y=i[0],x=i[1],b=i[2],_=n[0],w=n[1],M=n[2];return Math.abs(m-_)<1e-6&&Math.abs(v-w)<1e-6&&Math.abs(g-M)<1e-6?r(t):(h=m-_,f=v-w,d=g-M,p=1/Math.sqrt(h*h+f*f+d*d),h*=p,f*=p,d*=p,o=x*d-b*f,a=b*h-y*d,s=y*f-x*h,(p=Math.sqrt(o*o+a*a+s*s))?(o*=p=1/p,a*=p,s*=p):(o=0,a=0,s=0),l=f*s-d*a,u=d*o-h*s,c=h*a-f*o,(p=Math.sqrt(l*l+u*u+c*c))?(l*=p=1/p,u*=p,c*=p):(l=0,u=0,c=0),t[0]=o,t[1]=l,t[2]=h,t[3]=0,t[4]=a,t[5]=u,t[6]=f,t[7]=0,t[8]=s,t[9]=c,t[10]=d,t[11]=0,t[12]=-(o*m+a*v+s*g),t[13]=-(l*m+u*v+c*g),t[14]=-(h*m+f*v+d*g),t[15]=1,t)}},{179:179}],182:[function(t,e,n){e.exports=function(t,e,n){var r=e[0],i=e[1],o=e[2],a=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],d=e[10],p=e[11],m=e[12],v=e[13],g=e[14],y=e[15],x=n[0],b=n[1],_=n[2],w=n[3];return t[0]=x*r+b*s+_*h+w*m,t[1]=x*i+b*l+_*f+w*v,t[2]=x*o+b*u+_*d+w*g,t[3]=x*a+b*c+_*p+w*y,x=n[4],b=n[5],_=n[6],w=n[7],t[4]=x*r+b*s+_*h+w*m,t[5]=x*i+b*l+_*f+w*v,t[6]=x*o+b*u+_*d+w*g,t[7]=x*a+b*c+_*p+w*y,x=n[8],b=n[9],_=n[10],w=n[11],t[8]=x*r+b*s+_*h+w*m,t[9]=x*i+b*l+_*f+w*v,t[10]=x*o+b*u+_*d+w*g,t[11]=x*a+b*c+_*p+w*y,x=n[12],b=n[13],_=n[14],w=n[15],t[12]=x*r+b*s+_*h+w*m,t[13]=x*i+b*l+_*f+w*v,t[14]=x*o+b*u+_*d+w*g,t[15]=x*a+b*c+_*p+w*y,t}},{}],183:[function(t,e,n){e.exports=function(t,e,n,r,i){var o=1/Math.tan(e/2),a=1/(r-i);return t[0]=o/n,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=o,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+r)*a,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*r*a,t[15]=0,t}},{}],184:[function(t,e,n){e.exports=function(t,e,n,r){var i,o,a,s,l,u,c,h,f,d,p,m,v,g,y,x,b,_,w,M,k,T,A,S,E=r[0],C=r[1],L=r[2],P=Math.sqrt(E*E+C*C+L*L);return 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n=e[1],r=e[2],i=e[3],o=e[6],a=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[6]=e[9],t[7]=e[13],t[8]=r,t[9]=o,t[11]=e[14],t[12]=i,t[13]=a,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t},e.invert=function(t,e){var n=e[0],r=e[1],i=e[2],o=e[3],a=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15],y=n*s-r*a,x=n*l-i*a,b=n*u-o*a,_=r*l-i*s,w=r*u-o*s,M=i*u-o*l,k=c*m-h*p,T=c*v-f*p,A=c*g-d*p,S=h*v-f*m,E=h*g-d*m,C=f*g-d*v,L=y*C-x*E+b*S+_*A-w*T+M*k;return L?(L=1/L,t[0]=(s*C-l*E+u*S)*L,t[1]=(i*E-r*C-o*S)*L,t[2]=(m*M-v*w+g*_)*L,t[3]=(f*w-h*M-d*_)*L,t[4]=(l*A-a*C-u*T)*L,t[5]=(n*C-i*A+o*T)*L,t[6]=(v*b-p*M-g*x)*L,t[7]=(c*M-f*b+d*x)*L,t[8]=(a*E-s*A+u*k)*L,t[9]=(r*A-n*E-o*k)*L,t[10]=(p*w-m*b+g*y)*L,t[11]=(h*b-c*w-d*y)*L,t[12]=(s*T-a*S-l*k)*L,t[13]=(n*S-r*T+i*k)*L,t[14]=(m*x-p*_-v*y)*L,t[15]=(c*_-h*x+f*y)*L,t):null},e.adjoint=function(t,e){var n=e[0],r=e[1],i=e[2],o=e[3],a=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15];return t[0]=s*(f*g-d*v)-h*(l*g-u*v)+m*(l*d-u*f),t[1]=-(r*(f*g-d*v)-h*(i*g-o*v)+m*(i*d-o*f)),t[2]=r*(l*g-u*v)-s*(i*g-o*v)+m*(i*u-o*l),t[3]=-(r*(l*d-u*f)-s*(i*d-o*f)+h*(i*u-o*l)),t[4]=-(a*(f*g-d*v)-c*(l*g-u*v)+p*(l*d-u*f)),t[5]=n*(f*g-d*v)-c*(i*g-o*v)+p*(i*d-o*f),t[6]=-(n*(l*g-u*v)-a*(i*g-o*v)+p*(i*u-o*l)),t[7]=n*(l*d-u*f)-a*(i*d-o*f)+c*(i*u-o*l),t[8]=a*(h*g-d*m)-c*(s*g-u*m)+p*(s*d-u*h),t[9]=-(n*(h*g-d*m)-c*(r*g-o*m)+p*(r*d-o*h)),t[10]=n*(s*g-u*m)-a*(r*g-o*m)+p*(r*u-o*s),t[11]=-(n*(s*d-u*h)-a*(r*d-o*h)+c*(r*u-o*s)),t[12]=-(a*(h*v-f*m)-c*(s*v-l*m)+p*(s*f-l*h)),t[13]=n*(h*v-f*m)-c*(r*v-i*m)+p*(r*f-i*h),t[14]=-(n*(s*v-l*m)-a*(r*v-i*m)+p*(r*l-i*s)),t[15]=n*(s*f-l*h)-a*(r*f-i*h)+c*(r*l-i*s),t},e.determinant=function(t){var e=t[0],n=t[1],r=t[2],i=t[3],o=t[4],a=t[5],s=t[6],l=t[7],u=t[8],c=t[9],h=t[10],f=t[11],d=t[12],p=t[13],m=t[14],v=t[15];return(e*a-n*o)*(h*v-f*m)-(e*s-r*o)*(c*v-f*p)+(e*l-i*o)*(c*m-h*p)+(n*s-r*a)*(u*v-f*d)-(n*l-i*a)*(u*m-h*d)+(r*l-i*s)*(u*p-c*d)},e.multiply=r,e.translate=function(t,e,n){var r=n[0],i=n[1],o=n[2],a=void 0,s=void 0,l=void 0,u=void 0,c=void 0,h=void 0,f=void 0,d=void 0,p=void 0,m=void 0,v=void 0,g=void 0;return e===t?(t[12]=e[0]*r+e[4]*i+e[8]*o+e[12],t[13]=e[1]*r+e[5]*i+e[9]*o+e[13],t[14]=e[2]*r+e[6]*i+e[10]*o+e[14],t[15]=e[3]*r+e[7]*i+e[11]*o+e[15]):(a=e[0],s=e[1],l=e[2],u=e[3],c=e[4],h=e[5],f=e[6],d=e[7],p=e[8],m=e[9],v=e[10],g=e[11],t[0]=a,t[1]=s,t[2]=l,t[3]=u,t[4]=c,t[5]=h,t[6]=f,t[7]=d,t[8]=p,t[9]=m,t[10]=v,t[11]=g,t[12]=a*r+c*i+p*o+e[12],t[13]=s*r+h*i+m*o+e[13],t[14]=l*r+f*i+v*o+e[14],t[15]=u*r+d*i+g*o+e[15]),t},e.scale=function(t,e,n){var r=n[0],i=n[1],o=n[2];return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*o,t[9]=e[9]*o,t[10]=e[10]*o,t[11]=e[11]*o,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},e.rotate=function(t,e,n,r){var i=r[0],a=r[1],s=r[2],l=Math.sqrt(i*i+a*a+s*s),u=void 0,c=void 0,h=void 0,f=void 0,d=void 0,p=void 0,m=void 0,v=void 0,g=void 0,y=void 0,x=void 0,b=void 0,_=void 0,w=void 0,M=void 0,k=void 0,T=void 0,A=void 0,S=void 0,E=void 0,C=void 0,L=void 0,P=void 0,I=void 0;return Math.abs(l)<o.EPSILON?null:(l=1/l,i*=l,a*=l,s*=l,u=Math.sin(n),c=Math.cos(n),h=1-c,f=e[0],d=e[1],p=e[2],m=e[3],v=e[4],g=e[5],y=e[6],x=e[7],b=e[8],_=e[9],w=e[10],M=e[11],k=i*i*h+c,T=a*i*h+s*u,A=s*i*h-a*u,S=i*a*h-s*u,E=a*a*h+c,C=s*a*h+i*u,L=i*s*h+a*u,P=a*s*h-i*u,I=s*s*h+c,t[0]=f*k+v*T+b*A,t[1]=d*k+g*T+_*A,t[2]=p*k+y*T+w*A,t[3]=m*k+x*T+M*A,t[4]=f*S+v*E+b*C,t[5]=d*S+g*E+_*C,t[6]=p*S+y*E+w*C,t[7]=m*S+x*E+M*C,t[8]=f*L+v*P+b*I,t[9]=d*L+g*P+_*I,t[10]=p*L+y*P+w*I,t[11]=m*L+x*P+M*I,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t)},e.rotateX=function(t,e,n){var r=Math.sin(n),i=Math.cos(n),o=e[4],a=e[5],s=e[6],l=e[7],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=o*i+u*r,t[5]=a*i+c*r,t[6]=s*i+h*r,t[7]=l*i+f*r,t[8]=u*i-o*r,t[9]=c*i-a*r,t[10]=h*i-s*r,t[11]=f*i-l*r,t},e.rotateY=function(t,e,n){var r=Math.sin(n),i=Math.cos(n),o=e[0],a=e[1],s=e[2],l=e[3],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=o*i-u*r,t[1]=a*i-c*r,t[2]=s*i-h*r,t[3]=l*i-f*r,t[8]=o*r+u*i,t[9]=a*r+c*i,t[10]=s*r+h*i,t[11]=l*r+f*i,t},e.rotateZ=function(t,e,n){var r=Math.sin(n),i=Math.cos(n),o=e[0],a=e[1],s=e[2],l=e[3],u=e[4],c=e[5],h=e[6],f=e[7];return e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=o*i+u*r,t[1]=a*i+c*r,t[2]=s*i+h*r,t[3]=l*i+f*r,t[4]=u*i-o*r,t[5]=c*i-a*r,t[6]=h*i-s*r,t[7]=f*i-l*r,t},e.fromTranslation=function(t,e){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t},e.fromScaling=function(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e[1],t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e[2],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.fromRotation=function(t,e,n){var r=n[0],i=n[1],a=n[2],s=Math.sqrt(r*r+i*i+a*a),l=void 0,u=void 0,c=void 0;return Math.abs(s)<o.EPSILON?null:(s=1/s,r*=s,i*=s,a*=s,l=Math.sin(e),u=Math.cos(e),c=1-u,t[0]=r*r*c+u,t[1]=i*r*c+a*l,t[2]=a*r*c-i*l,t[3]=0,t[4]=r*i*c-a*l,t[5]=i*i*c+u,t[6]=a*i*c+r*l,t[7]=0,t[8]=r*a*c+i*l,t[9]=i*a*c-r*l,t[10]=a*a*c+u,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t)},e.fromXRotation=function(t,e){var n=Math.sin(e),r=Math.cos(e);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=r,t[6]=n,t[7]=0,t[8]=0,t[9]=-n,t[10]=r,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.fromYRotation=function(t,e){var n=Math.sin(e),r=Math.cos(e);return t[0]=r,t[1]=0,t[2]=-n,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=n,t[9]=0,t[10]=r,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.fromZRotation=function(t,e){var n=Math.sin(e),r=Math.cos(e);return t[0]=r,t[1]=n,t[2]=0,t[3]=0,t[4]=-n,t[5]=r,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.fromRotationTranslation=function(t,e,n){var r=e[0],i=e[1],o=e[2],a=e[3],s=r+r,l=i+i,u=o+o,c=r*s,h=r*l,f=r*u,d=i*l,p=i*u,m=o*u,v=a*s,g=a*l,y=a*u;return t[0]=1-(d+m),t[1]=h+y,t[2]=f-g,t[3]=0,t[4]=h-y,t[5]=1-(c+m),t[6]=p+v,t[7]=0,t[8]=f+g,t[9]=p-v,t[10]=1-(c+d),t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t},e.getTranslation=function(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t},e.getScaling=function(t,e){var n=e[0],r=e[1],i=e[2],o=e[4],a=e[5],s=e[6],l=e[8],u=e[9],c=e[10];return t[0]=Math.sqrt(n*n+r*r+i*i),t[1]=Math.sqrt(o*o+a*a+s*s),t[2]=Math.sqrt(l*l+u*u+c*c),t},e.getRotation=function(t,e){var n=e[0]+e[5]+e[10],r=0;return n>0?(r=2*Math.sqrt(n+1),t[3]=.25*r,t[0]=(e[6]-e[9])/r,t[1]=(e[8]-e[2])/r,t[2]=(e[1]-e[4])/r):e[0]>e[5]&e[0]>e[10]?(r=2*Math.sqrt(1+e[0]-e[5]-e[10]),t[3]=(e[6]-e[9])/r,t[0]=.25*r,t[1]=(e[1]+e[4])/r,t[2]=(e[8]+e[2])/r):e[5]>e[10]?(r=2*Math.sqrt(1+e[5]-e[0]-e[10]),t[3]=(e[8]-e[2])/r,t[0]=(e[1]+e[4])/r,t[1]=.25*r,t[2]=(e[6]+e[9])/r):(r=2*Math.sqrt(1+e[10]-e[0]-e[5]),t[3]=(e[1]-e[4])/r,t[0]=(e[8]+e[2])/r,t[1]=(e[6]+e[9])/r,t[2]=.25*r),t},e.fromRotationTranslationScale=function(t,e,n,r){var i=e[0],o=e[1],a=e[2],s=e[3],l=i+i,u=o+o,c=a+a,h=i*l,f=i*u,d=i*c,p=o*u,m=o*c,v=a*c,g=s*l,y=s*u,x=s*c,b=r[0],_=r[1],w=r[2];return t[0]=(1-(p+v))*b,t[1]=(f+x)*b,t[2]=(d-y)*b,t[3]=0,t[4]=(f-x)*_,t[5]=(1-(h+v))*_,t[6]=(m+g)*_,t[7]=0,t[8]=(d+y)*w,t[9]=(m-g)*w,t[10]=(1-(h+p))*w,t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t},e.fromRotationTranslationScaleOrigin=function(t,e,n,r,i){var o=e[0],a=e[1],s=e[2],l=e[3],u=o+o,c=a+a,h=s+s,f=o*u,d=o*c,p=o*h,m=a*c,v=a*h,g=s*h,y=l*u,x=l*c,b=l*h,_=r[0],w=r[1],M=r[2],k=i[0],T=i[1],A=i[2];return t[0]=(1-(m+g))*_,t[1]=(d+b)*_,t[2]=(p-x)*_,t[3]=0,t[4]=(d-b)*w,t[5]=(1-(f+g))*w,t[6]=(v+y)*w,t[7]=0,t[8]=(p+x)*M,t[9]=(v-y)*M,t[10]=(1-(f+m))*M,t[11]=0,t[12]=n[0]+k-(t[0]*k+t[4]*T+t[8]*A),t[13]=n[1]+T-(t[1]*k+t[5]*T+t[9]*A),t[14]=n[2]+A-(t[2]*k+t[6]*T+t[10]*A),t[15]=1,t},e.fromQuat=function(t,e){var n=e[0],r=e[1],i=e[2],o=e[3],a=n+n,s=r+r,l=i+i,u=n*a,c=r*a,h=r*s,f=i*a,d=i*s,p=i*l,m=o*a,v=o*s,g=o*l;return t[0]=1-h-p,t[1]=c+g,t[2]=f-v,t[3]=0,t[4]=c-g,t[5]=1-u-p,t[6]=d+m,t[7]=0,t[8]=f+v,t[9]=d-m,t[10]=1-u-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.frustum=function(t,e,n,r,i,o,a){var s=1/(n-e),l=1/(i-r),u=1/(o-a);return t[0]=2*o*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*o*l,t[6]=0,t[7]=0,t[8]=(n+e)*s,t[9]=(i+r)*l,t[10]=(a+o)*u,t[11]=-1,t[12]=0,t[13]=0,t[14]=a*o*2*u,t[15]=0,t},e.perspective=function(t,e,n,r,i){var o=1/Math.tan(e/2),a=1/(r-i);return t[0]=o/n,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=o,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+r)*a,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*r*a,t[15]=0,t},e.perspectiveFromFieldOfView=function(t,e,n,r){var i=Math.tan(e.upDegrees*Math.PI/180),o=Math.tan(e.downDegrees*Math.PI/180),a=Math.tan(e.leftDegrees*Math.PI/180),s=Math.tan(e.rightDegrees*Math.PI/180),l=2/(a+s),u=2/(i+o);return t[0]=l,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=u,t[6]=0,t[7]=0,t[8]=-(a-s)*l*.5,t[9]=(i-o)*u*.5,t[10]=r/(n-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*n/(n-r),t[15]=0,t},e.ortho=function(t,e,n,r,i,o,a){var s=1/(e-n),l=1/(r-i),u=1/(o-a);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*u,t[11]=0,t[12]=(e+n)*s,t[13]=(i+r)*l,t[14]=(a+o)*u,t[15]=1,t},e.lookAt=function(t,e,n,r){var i=void 0,a=void 0,s=void 0,l=void 0,u=void 0,c=void 0,h=void 0,f=void 0,d=void 0,p=void 0,m=e[0],v=e[1],g=e[2],y=r[0],x=r[1],b=r[2],_=n[0],w=n[1],M=n[2];return 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vec4(pickId, f_id.xyz);\n}";n.meshShader={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, normal;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model\n           , view\n           , projection;\nuniform vec3 eyePosition\n           , lightPosition;\n\nvarying vec3 f_normal\n           , f_lightDirection\n           , f_eyeDirection\n           , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  vec4 m_position  = model * vec4(position, 1.0);\n  vec4 t_position  = view * m_position;\n  gl_Position      = projection * t_position;\n  f_color          = color;\n  f_normal         = normal;\n  f_data           = position;\n  f_eyeDirection   = eyePosition   - position;\n  f_lightDirection = lightPosition - position;\n  f_uv             = uv;\n}",fragment:"precision mediump float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution_2_0(float x, float roughness) {\n  float NdotH = max(x, 0.0001);\n  float cos2Alpha = NdotH * NdotH;\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n  float roughness2 = roughness * roughness;\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n  return exp(tan2Alpha / roughness2) / denom;\n}\n\n\n\nfloat cookTorranceSpecular_1_1(\n  vec3 lightDirection,\n  vec3 viewDirection,\n  vec3 surfaceNormal,\n  float roughness,\n  float fresnel) {\n\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n  //Half angle vector\n  vec3 H = normalize(lightDirection + viewDirection);\n\n  //Geometric term\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\n  float VdotH = max(dot(viewDirection, H), 0.000001);\n  float LdotH = max(dot(lightDirection, H), 0.000001);\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\n  float G = min(1.0, min(G1, G2));\n  \n  //Distribution term\n  float D = beckmannDistribution_2_0(NdotH, roughness);\n\n  //Fresnel term\n  float F = pow(1.0 - VdotN, fresnel);\n\n  //Multiply terms and done\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\n\n\nuniform vec3 clipBounds[2];\nuniform float roughness\n            , fresnel\n            , kambient\n            , kdiffuse\n            , kspecular\n            , opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal\n           , f_lightDirection\n           , f_eyeDirection\n           , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  if(any(lessThan(f_data, clipBounds[0])) || \n     any(greaterThan(f_data, clipBounds[1]))) {\n    discard;\n  }\n\n  vec3 N = normalize(f_normal);\n  vec3 L = normalize(f_lightDirection);\n  vec3 V = normalize(f_eyeDirection);\n  \n  if(!gl_FrontFacing) {\n    N = -N;\n  }\n\n  float specular = cookTorranceSpecular_1_1(L, V, N, roughness, fresnel);\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n  vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\n\n  gl_FragColor = litColor * opacity;\n}",attributes:[{name:"position",type:"vec3"},{name:"normal",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},n.wireShader={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model, view, projection;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n  gl_Position = projection * view * model * vec4(position, 1.0);\n  f_color = color;\n  f_data  = position;\n  f_uv    = uv;\n}",fragment:"precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 clipBounds[2];\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n  if(any(lessThan(f_data, clipBounds[0])) || \n     any(greaterThan(f_data, clipBounds[1]))) {\n    discard;\n  }\n\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}",attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},n.pointShader={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\nattribute float pointSize;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0])) || \n     any(greaterThan(position, clipBounds[1]))) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    gl_Position = projection * view * model * vec4(position, 1.0);\n  }\n  gl_PointSize = pointSize;\n  f_color = color;\n  f_uv = uv;\n}",fragment:"precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  vec2 pointR = gl_PointCoord.xy - vec2(0.5,0.5);\n  if(dot(pointR, pointR) > 0.25) {\n    discard;\n  }\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}",attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"pointSize",type:"float"}]},n.pickShader={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  gl_Position = projection * view * model * vec4(position, 1.0);\n  f_id        = id;\n  f_position  = position;\n}",fragment:r,attributes:[{name:"position",type:"vec3"},{name:"id",type:"vec4"}]},n.pointPickShader={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3  position;\nattribute float pointSize;\nattribute vec4  id;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0])) || \n     any(greaterThan(position, clipBounds[1]))) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    gl_Position  = projection * view * model * vec4(position, 1.0);\n    gl_PointSize = pointSize;\n  }\n  f_id         = id;\n  f_position   = position;\n}",fragment:r,attributes:[{name:"position",type:"vec3"},{name:"pointSize",type:"float"},{name:"id",type:"vec4"}]},n.contourShader={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\n\nvoid main() {\n  gl_Position = projection * view * model * vec4(position, 1.0);\n}",fragment:"precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 contourColor;\n\nvoid main() {\n  gl_FragColor = vec4(contourColor,1);\n}\n",attributes:[{name:"position",type:"vec3"}]}},{}],195:[function(t,e,n){"use strict";function r(t,e,n,r,i,o,a,s,l,u,c,h,f,d,p,m,v,g,y,x,b,_,w,M,k,T,A){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=n,this.lineShader=r,this.pointShader=i,this.pickShader=o,this.pointPickShader=a,this.contourShader=s,this.trianglePositions=l,this.triangleColors=c,this.triangleNormals=f,this.triangleUVs=h,this.triangleIds=u,this.triangleVAO=d,this.triangleCount=0,this.lineWidth=1,this.edgePositions=p,this.edgeColors=v,this.edgeUVs=g,this.edgeIds=m,this.edgeVAO=y,this.edgeCount=0,this.pointPositions=x,this.pointColors=_,this.pointUVs=w,this.pointSizes=M,this.pointIds=b,this.pointVAO=k,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=T,this.contourVAO=A,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this._model=I,this._view=I,this._projection=I,this._resolution=[1,1]}function i(t){for(var e=_({colormap:t,nshades:256,format:"rgba"}),n=new Uint8Array(1024),r=0;r<256;++r){for(var i=e[r],o=0;o<3;++o)n[4*r+o]=i[o];n[4*r+3]=255*i[3]}return b(n,[256,256,4],[4,0,1])}function o(t,e,n){for(var r=new Array(e),i=0;i<e;++i)r[i]=0;for(var o=t.length,i=0;i<o;++i)for(var a=t[i],s=0;s<a.length;++s)r[a[s]]=n[i];return r}function a(t){for(var e=t.length,n=new Array(e),r=0;r<e;++r)n[r]=t[r][2];return n}function s(t){var e=d(t,A.vertex,A.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}function l(t){var e=d(t,S.vertex,S.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}function u(t){var e=d(t,E.vertex,E.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.pointSize.location=4,e}function c(t){var e=d(t,C.vertex,C.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e}function h(t){var e=d(t,L.vertex,L.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.pointSize.location=4,e}function f(t){var e=d(t,P.vertex,P.fragment);return e.attributes.position.location=0,e}var d=t(245),p=t(155),m=t(261),v=t(257),g=t(469),y=t(182),x=t(180),b=t(467),_=t(74),w=t(1249),M=t(1273),k=t(194),T=t(193),A=k.meshShader,S=k.wireShader,E=k.pointShader,C=k.pickShader,L=k.pointPickShader,P=k.contourShader,I=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],O=r.prototype;O.isOpaque=function(){return this.opacity>=1},O.isTransparent=function(){return this.opacity<1},O.pickSlots=1,O.setPickBase=function(t){this.pickId=t},O.highlight=function(t){if(t&&this.contourEnable){for(var e=w(this.cells,this.intensity,t.intensity),n=e.cells,r=e.vertexIds,i=e.vertexWeights,o=n.length,a=M.mallocFloat32(6*o),s=0,l=0;l<o;++l)for(var u=n[l],c=0;c<2;++c){var h=u[0];2===u.length&&(h=u[c]);for(var f=r[h][0],d=r[h][1],p=i[h],m=1-p,v=this.positions[f],g=this.positions[d],y=0;y<3;++y)a[s++]=p*v[y]+m*g[y]}this.contourCount=s/3|0,this.contourPositions.update(a.subarray(0,s)),M.free(a)}else this.contourCount=0},O.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,"contourEnable"in t&&(this.contourEnable=t.contourEnable),"contourColor"in t&&(this.contourColor=t.contourColor),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"lightPosition"in t&&(this.lightPosition=t.lightPosition),"opacity"in t&&(this.opacity=t.opacity),"ambient"in t&&(this.ambientLight=t.ambient),"diffuse"in t&&(this.diffuseLight=t.diffuse),"specular"in t&&(this.specularLight=t.specular),"roughness"in t&&(this.roughness=t.roughness),"fresnel"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=v(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(i(t.colormap)),this.texture.generateMipmap());var n=t.cells,r=t.positions;if(r&&n){var s=[],l=[],u=[],c=[],h=[],f=[],d=[],p=[],m=[],y=[],x=[],b=[],_=[],w=[];this.cells=n,this.positions=r;var M=t.vertexNormals,k=t.cellNormals,T=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,A=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!k&&(k=g.faceNormals(n,r,A)),k||M||(M=g.vertexNormals(n,r,T));var S=t.vertexColors,E=t.cellColors,C=t.meshColor||[1,1,1,1],L=t.vertexUVs,P=t.vertexIntensity,I=t.cellUVs,O=t.cellIntensity,D=1/0,z=-1/0;if(!L&&!I)if(P)if(t.vertexIntensityBounds)D=+t.vertexIntensityBounds[0],z=+t.vertexIntensityBounds[1];else for(q=0;q<P.length;++q){j=P[q];D=Math.min(D,j),z=Math.max(z,j)}else if(O)for(q=0;q<O.length;++q){j=O[q];D=Math.min(D,j),z=Math.max(z,j)}else for(q=0;q<r.length;++q){var j=r[q][2];D=Math.min(D,j),z=Math.max(z,j)}this.intensity=P||(O?o(n,r.length,O):a(r));var N=t.pointSizes,R=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(q=0;q<r.length;++q)for(var F=r[q],B=0;B<3;++B)!isNaN(F[B])&&isFinite(F[B])&&(this.bounds[0][B]=Math.min(this.bounds[0][B],F[B]),this.bounds[1][B]=Math.max(this.bounds[1][B],F[B]));var U=0,V=0,H=0;t:for(var q=0;q<n.length;++q){var W=n[q];switch(W.length){case 1:for(var F=r[Y=W[0]],B=0;B<3;++B)if(isNaN(F[B])||!isFinite(F[B]))continue t;y.push(F[0],F[1],F[2]);3===(X=S?S[Y]:E?E[q]:C).length?x.push(X[0],X[1],X[2],1):x.push(X[0],X[1],X[2],X[3]);Z=L?L[Y]:P?[(P[Y]-D)/(z-D),0]:I?I[q]:O?[(O[q]-D)/(z-D),0]:[(F[2]-D)/(z-D),0],b.push(Z[0],Z[1]),N?_.push(N[Y]):_.push(R),w.push(q),H+=1;break;case 2:for(B=0;B<2;++B)for(var F=r[Y=W[B]],G=0;G<3;++G)if(isNaN(F[G])||!isFinite(F[G]))continue t;for(B=0;B<2;++B){F=r[Y=W[B]];f.push(F[0],F[1],F[2]);3===(X=S?S[Y]:E?E[q]:C).length?d.push(X[0],X[1],X[2],1):d.push(X[0],X[1],X[2],X[3]);Z=L?L[Y]:P?[(P[Y]-D)/(z-D),0]:I?I[q]:O?[(O[q]-D)/(z-D),0]:[(F[2]-D)/(z-D),0],p.push(Z[0],Z[1]),m.push(q)}V+=1;break;case 3:for(B=0;B<3;++B)for(var F=r[Y=W[B]],G=0;G<3;++G)if(isNaN(F[G])||!isFinite(F[G]))continue t;for(B=0;B<3;++B){var Y=W[B],F=r[Y];s.push(F[0],F[1],F[2]);var X;3===(X=S?S[Y]:E?E[q]:C).length?l.push(X[0],X[1],X[2],1):l.push(X[0],X[1],X[2],X[3]);var Z;Z=L?L[Y]:P?[(P[Y]-D)/(z-D),0]:I?I[q]:O?[(O[q]-D)/(z-D),0]:[(F[2]-D)/(z-D),0],c.push(Z[0],Z[1]);var K;K=M?M[Y]:k[q],u.push(K[0],K[1],K[2]),h.push(q)}U+=1}}this.pointCount=H,this.edgeCount=V,this.triangleCount=U,this.pointPositions.update(y),this.pointColors.update(x),this.pointUVs.update(b),this.pointSizes.update(_),this.pointIds.update(new Uint32Array(w)),this.edgePositions.update(f),this.edgeColors.update(d),this.edgeUVs.update(p),this.edgeIds.update(new Uint32Array(m)),this.trianglePositions.update(s),this.triangleColors.update(l),this.triangleUVs.update(c),this.triangleNormals.update(u),this.triangleIds.update(new Uint32Array(h))}},O.drawTransparent=O.draw=function(t){t=t||{};for(var e=this.gl,n=t.model||I,r=t.view||I,i=t.projection||I,o=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],a=0;a<3;++a)o[0][a]=Math.max(o[0][a],this.clipBounds[0][a]),o[1][a]=Math.min(o[1][a],this.clipBounds[1][a]);var s={model:n,view:r,projection:i,clipBounds:o,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,contourColor:this.contourColor,texture:0};this.texture.bind(0);var l=new Array(16);y(l,s.view,s.model),y(l,s.projection,l),x(l,l);for(a=0;a<3;++a)s.eyePosition[a]=l[12+a]/l[15];for(var u=l[15],a=0;a<3;++a)u+=this.lightPosition[a]*l[4*a+3];for(a=0;a<3;++a){for(var c=l[12+a],h=0;h<3;++h)c+=l[4*h+a]*this.lightPosition[h];s.lightPosition[a]=c/u}if(this.triangleCount>0&&((f=this.triShader).bind(),f.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&this.lineWidth>0&&((f=this.lineShader).bind(),f.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0&&((f=this.pointShader).bind(),f.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()),this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0){var f=this.contourShader;f.bind(),f.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind()}},O.drawPick=function(t){t=t||{};for(var e=this.gl,n=t.model||I,r=t.view||I,i=t.projection||I,o=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],a=0;a<3;++a)o[0][a]=Math.max(o[0][a],this.clipBounds[0][a]),o[1][a]=Math.min(o[1][a],this.clipBounds[1][a]);this._model=[].slice.call(n),this._view=[].slice.call(r),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s={model:n,view:r,projection:i,clipBounds:o,pickId:this.pickId/255},l=this.pickShader;l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0&&((l=this.pointPickShader).bind(),l.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},O.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],n=this.cells[e],r=this.positions,i=new Array(n.length),o=0;o<n.length;++o)i[o]=r[n[o]];var a=T(i,[t.coord[0],this._resolution[1]-t.coord[1]],this._model,this._view,this._projection,this._resolution);if(!a)return null;for(var s=a[2],l=0,o=0;o<n.length;++o)l+=s[o]*this.intensity[n[o]];return{position:a[1],index:n[a[0]],cell:n,cellId:e,intensity:l,dataCoordinate:this.positions[n[a[0]]]}},O.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.lineShader.dispose(),this.pointShader.dispose(),this.pickShader.dispose(),this.pointPickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose(),this.contourShader.dispose()},e.exports=function(t,e){1===arguments.length&&(t=(e=t).gl);var n=s(t),i=l(t),o=u(t),a=c(t),d=h(t),g=f(t),y=v(t,b(new Uint8Array([255,255,255,255]),[1,1,4]));y.generateMipmap(),y.minFilter=t.LINEAR_MIPMAP_LINEAR,y.magFilter=t.LINEAR;var x=p(t),_=p(t),w=p(t),M=p(t),k=p(t),T=m(t,[{buffer:x,type:t.FLOAT,size:3},{buffer:k,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:_,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2},{buffer:M,type:t.FLOAT,size:3}]),A=p(t),S=p(t),E=p(t),C=p(t),L=m(t,[{buffer:A,type:t.FLOAT,size:3},{buffer:C,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:S,type:t.FLOAT,size:4},{buffer:E,type:t.FLOAT,size:2}]),P=p(t),I=p(t),O=p(t),D=p(t),z=p(t),j=m(t,[{buffer:P,type:t.FLOAT,size:3},{buffer:z,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:I,type:t.FLOAT,size:4},{buffer:O,type:t.FLOAT,size:2},{buffer:D,type:t.FLOAT,size:1}]),N=p(t),R=new r(t,y,n,i,o,a,d,g,x,k,_,w,M,T,A,C,S,E,L,P,z,I,O,D,j,N,m(t,[{buffer:N,type:t.FLOAT,size:3}]));return R.update(e),R}},{1249:1249,1273:1273,155:155,180:180,182:182,193:193,194:194,245:245,257:257,261:261,467:467,469:469,74:74}],196:[function(t,e,n){"use strict";function r(t,e,n){this.plot=t,this.vbo=e,this.shader=n}e.exports=function(t){var e=t.gl;return new r(t,i(e,[0,0,0,1,1,0,1,1]),o(e,a.boxVert,a.lineFrag))};var i=t(155),o=t(202),a=t(199),s=r.prototype;s.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},s.drawBox=function(){var t=[0,0],e=[0,0];return function(n,r,i,o,a){var s=this.plot,l=this.shader,u=s.gl;t[0]=n,t[1]=r,e[0]=i,e[1]=o,l.uniforms.lo=t,l.uniforms.hi=e,l.uniforms.color=a,u.drawArrays(u.TRIANGLE_STRIP,0,4)}}(),s.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{155:155,199:199,202:202}],197:[function(t,e,n){"use strict";function r(t,e,n,r){this.plot=t,this.vbo=e,this.shader=n,this.tickShader=r,this.ticks=[[],[]]}function i(t,e){return t-e}e.exports=function(t){var e=t.gl;return new r(t,o(e),a(e,l.gridVert,l.gridFrag),a(e,l.tickVert,l.gridFrag))};var o=t(155),a=t(202),s=t(201),l=t(199),u=r.prototype;u.draw=function(){var t=[0,0],e=[0,0],n=[0,0];return function(){for(var r=this.plot,i=this.vbo,o=this.shader,a=this.ticks,s=r.gl,l=r._tickBounds,u=r.dataBox,c=r.viewBox,h=r.gridLineWidth,f=r.gridLineColor,d=r.gridLineEnable,p=r.pixelRatio,m=0;m<2;++m){var v=l[m],g=l[m+2]-v,y=.5*(u[m+2]+u[m]),x=u[m+2]-u[m];e[m]=2*g/x,t[m]=2*(v-y)/x}o.bind(),i.bind(),o.attributes.dataCoord.pointer(),o.uniforms.dataShift=t,o.uniforms.dataScale=e;for(var b=0,m=0;m<2;++m){n[0]=n[1]=0,n[m]=1,o.uniforms.dataAxis=n,o.uniforms.lineWidth=h[m]/(c[m+2]-c[m])*p,o.uniforms.color=f[m];var _=6*a[m].length;d[m]&&_&&s.drawArrays(s.TRIANGLES,b,_),b+=_}}}(),u.drawTickMarks=function(){var t=[0,0],e=[0,0],n=[1,0],r=[0,1],o=[0,0],a=[0,0];return function(){for(var l=this.plot,u=this.vbo,c=this.tickShader,h=this.ticks,f=l.gl,d=l._tickBounds,p=l.dataBox,m=l.viewBox,v=l.pixelRatio,g=l.screenBox,y=g[2]-g[0],x=g[3]-g[1],b=m[2]-m[0],_=m[3]-m[1],w=0;w<2;++w){var M=d[w],k=d[w+2]-M,T=.5*(p[w+2]+p[w]),A=p[w+2]-p[w];e[w]=2*k/A,t[w]=2*(M-T)/A}e[0]*=b/y,t[0]*=b/y,e[1]*=_/x,t[1]*=_/x,c.bind(),u.bind(),c.attributes.dataCoord.pointer();var S=c.uniforms;S.dataShift=t,S.dataScale=e;var E=l.tickMarkLength,C=l.tickMarkWidth,L=l.tickMarkColor,P=6*h[0].length,I=Math.min(s.ge(h[0],(p[0]-d[0])/(d[2]-d[0]),i),h[0].length),O=Math.min(s.gt(h[0],(p[2]-d[0])/(d[2]-d[0]),i),h[0].length),D=0+6*I,z=6*Math.max(0,O-I),j=Math.min(s.ge(h[1],(p[1]-d[1])/(d[3]-d[1]),i),h[1].length),N=Math.min(s.gt(h[1],(p[3]-d[1])/(d[3]-d[1]),i),h[1].length),R=P+6*j,F=6*Math.max(0,N-j);o[0]=2*(m[0]-E[1])/y-1,o[1]=(m[3]+m[1])/x-1,a[0]=E[1]*v/y,a[1]=C[1]*v/x,F&&(S.color=L[1],S.tickScale=a,S.dataAxis=r,S.screenOffset=o,f.drawArrays(f.TRIANGLES,R,F)),o[0]=(m[2]+m[0])/y-1,o[1]=2*(m[1]-E[0])/x-1,a[0]=C[0]*v/y,a[1]=E[0]*v/x,z&&(S.color=L[0],S.tickScale=a,S.dataAxis=n,S.screenOffset=o,f.drawArrays(f.TRIANGLES,D,z)),o[0]=2*(m[2]+E[3])/y-1,o[1]=(m[3]+m[1])/x-1,a[0]=E[3]*v/y,a[1]=C[3]*v/x,F&&(S.color=L[3],S.tickScale=a,S.dataAxis=r,S.screenOffset=o,f.drawArrays(f.TRIANGLES,R,F)),o[0]=(m[2]+m[0])/y-1,o[1]=2*(m[3]+E[2])/x-1,a[0]=C[2]*v/y,a[1]=E[2]*v/x,z&&(S.color=L[2],S.tickScale=a,S.dataAxis=n,S.screenOffset=o,f.drawArrays(f.TRIANGLES,D,z))}}(),u.update=function(){var t=[1,1,-1,-1,1,-1],e=[1,-1,1,1,-1,-1];return function(n){for(var r=n.ticks,i=n.bounds,o=new Float32Array(18*(r[0].length+r[1].length)),a=(this.plot.zeroLineEnable,0),s=[[],[]],l=0;l<2;++l)for(var u=s[l],c=r[l],h=i[l],f=i[l+2],d=0;d<c.length;++d){var p=(c[d].x-h)/(f-h);u.push(p);for(var m=0;m<6;++m)o[a++]=p,o[a++]=t[m],o[a++]=e[m]}this.ticks=s,this.vbo.update(o)}}(),u.dispose=function(){this.vbo.dispose(),this.shader.dispose(),this.tickShader.dispose()}},{155:155,199:199,201:201,202:202}],198:[function(t,e,n){"use strict";function r(t,e,n){this.plot=t,this.vbo=e,this.shader=n}e.exports=function(t){var e=t.gl;return new r(t,i(e,[-1,-1,-1,1,1,-1,1,1]),o(e,a.lineVert,a.lineFrag))};var i=t(155),o=t(202),a=t(199),s=r.prototype;s.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},s.drawLine=function(){var t=[0,0],e=[0,0];return function(n,r,i,o,a,s){var l=this.plot,u=this.shader,c=l.gl;t[0]=n,t[1]=r,e[0]=i,e[1]=o,u.uniforms.start=t,u.uniforms.end=e,u.uniforms.width=a*l.pixelRatio,u.uniforms.color=s,c.drawArrays(c.TRIANGLE_STRIP,0,4)}}(),s.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{155:155,199:199,202:202}],199:[function(t,e,n){"use strict";var r="precision lowp float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = vec4(color.xyz * color.w, color.w);\n}\n";e.exports={lineVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 coord;\n\nuniform vec4 screenBox;\nuniform vec2 start, end;\nuniform float width;\n\nvec2 perp(vec2 v) {\n  return vec2(v.y, -v.x);\n}\n\nvec2 screen(vec2 v) {\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\n}\n\nvoid main() {\n  vec2 delta = normalize(perp(start - end));\n  vec2 offset = mix(start, end, 0.5 * (coord.y+1.0));\n  gl_Position = vec4(screen(offset + 0.5 * width * delta * coord.x), 0, 1);\n}\n",lineFrag:r,textVert:"#define GLSLIFY 1\nattribute vec3 textCoordinate;\n\nuniform vec2 dataScale, dataShift, dataAxis, screenOffset, textScale;\nuniform float angle;\n\nvoid main() {\n  float dataOffset  = textCoordinate.z;\n  vec2 glyphOffset  = textCoordinate.xy;\n  mat2 glyphMatrix = mat2(cos(angle), sin(angle), -sin(angle), cos(angle));\n  vec2 screenCoordinate = dataAxis * (dataScale * dataOffset + dataShift) +\n    glyphMatrix * glyphOffset * textScale + screenOffset;\n  gl_Position = vec4(screenCoordinate, 0, 1);\n}\n",textFrag:r,gridVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 dataCoord;\n\nuniform vec2 dataAxis, dataShift, dataScale;\nuniform float lineWidth;\n\nvoid main() {\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\n  pos += 10.0 * dataCoord.y * vec2(dataAxis.y, -dataAxis.x) + dataCoord.z * lineWidth;\n  gl_Position = vec4(pos, 0, 1);\n}\n",gridFrag:r,boxVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 coord;\n\nuniform vec4 screenBox;\nuniform vec2 lo, hi;\n\nvec2 screen(vec2 v) {\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\n}\n\nvoid main() {\n  gl_Position = vec4(screen(mix(lo, hi, coord)), 0, 1);\n}\n",tickVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 dataCoord;\n\nuniform vec2 dataAxis, dataShift, dataScale, screenOffset, tickScale;\n\nvoid main() {\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\n  gl_Position = vec4(pos + tickScale*dataCoord.yz + screenOffset, 0, 1);\n}\n"}},{}],200:[function(t,e,n){"use strict";function r(t,e,n){this.plot=t,this.vbo=e,this.shader=n,this.tickOffset=[[],[]],this.tickX=[[],[]],this.labelOffset=[0,0],this.labelCount=[0,0]}e.exports=function(t){var e=t.gl;return new r(t,i(e),o(e,l.textVert,l.textFrag))};var i=t(155),o=t(202),a=t(1264),s=t(201),l=t(199),u=r.prototype;u.drawTicks=function(){var t=[0,0],e=[0,0],n=[0,0];return function(r){var i=this.plot,o=this.shader,a=this.tickX[r],l=this.tickOffset[r],u=i.gl,c=i.viewBox,h=i.dataBox,f=i.screenBox,d=i.pixelRatio,p=i.tickEnable,m=i.tickPad,v=i.tickColor,g=i.tickAngle,y=i.labelEnable,x=i.labelPad,b=i.labelColor,_=i.labelAngle,w=this.labelOffset[r],M=this.labelCount[r],k=s.lt(a,h[r]),T=s.le(a,h[r+2]);t[0]=t[1]=0,t[r]=1,e[r]=(c[2+r]+c[r])/(f[2+r]-f[r])-1;var A=2/f[2+(1^r)]-f[1^r];e[1^r]=A*c[1^r]-1,p[r]&&(e[1^r]-=A*d*m[r],k<T&&l[T]>l[k]&&(o.uniforms.dataAxis=t,o.uniforms.screenOffset=e,o.uniforms.color=v[r],o.uniforms.angle=g[r],u.drawArrays(u.TRIANGLES,l[k],l[T]-l[k]))),y[r]&&M&&(e[1^r]-=A*d*x[r],o.uniforms.dataAxis=n,o.uniforms.screenOffset=e,o.uniforms.color=b[r],o.uniforms.angle=_[r],u.drawArrays(u.TRIANGLES,w,M)),e[1^r]=A*c[2+(1^r)]-1,p[r+2]&&(e[1^r]+=A*d*m[r+2],k<T&&l[T]>l[k]&&(o.uniforms.dataAxis=t,o.uniforms.screenOffset=e,o.uniforms.color=v[r+2],o.uniforms.angle=g[r+2],u.drawArrays(u.TRIANGLES,l[k],l[T]-l[k]))),y[r+2]&&M&&(e[1^r]+=A*d*x[r+2],o.uniforms.dataAxis=n,o.uniforms.screenOffset=e,o.uniforms.color=b[r+2],o.uniforms.angle=_[r+2],u.drawArrays(u.TRIANGLES,w,M))}}(),u.drawTitle=function(){var t=[0,0],e=[0,0];return function(){var n=this.plot,r=this.shader,i=n.gl,o=n.screenBox,a=n.titleCenter,s=n.titleAngle,l=n.titleColor,u=n.pixelRatio;if(this.titleCount){for(var c=0;c<2;++c)e[c]=2*(a[c]*u-o[c])/(o[2+c]-o[c])-1;r.bind(),r.uniforms.dataAxis=t,r.uniforms.screenOffset=e,r.uniforms.angle=s,r.uniforms.color=l,i.drawArrays(i.TRIANGLES,this.titleOffset,this.titleCount)}}}(),u.bind=function(){var t=[0,0],e=[0,0],n=[0,0];return function(){var r=this.plot,i=this.shader,o=r._tickBounds,a=r.dataBox,s=r.screenBox,l=r.viewBox;i.bind();for(var u=0;u<2;++u){var c=o[u],h=o[u+2]-c,f=.5*(a[u+2]+a[u]),d=a[u+2]-a[u],p=l[u],m=l[u+2]-p,v=s[u],g=s[u+2]-v;e[u]=2*h/d*m/g,t[u]=2*(c-f)/d*m/g}n[1]=2*r.pixelRatio/(s[3]-s[1]),n[0]=n[1]*(s[3]-s[1])/(s[2]-s[0]),i.uniforms.dataScale=e,i.uniforms.dataShift=t,i.uniforms.textScale=n,this.vbo.bind(),i.attributes.textCoordinate.pointer()}}(),u.update=function(t){var e,n,r,i,o,s=[],l=t.ticks,u=t.bounds;for(o=0;o<2;++o){var c=[Math.floor(s.length/3)],h=[-1/0],f=l[o];for(e=0;e<f.length;++e){var d=f[e],p=d.x,m=d.text,v=d.font||"sans-serif";i=d.fontSize||12;for(var g=1/(u[o+2]-u[o]),y=u[o],x=m.split("\n"),b=0;b<x.length;b++)for(r=a(v,x[b]).data,n=0;n<r.length;n+=2)s.push(r[n]*i,-r[n+1]*i-b*i*1.2,(p-y)*g);c.push(Math.floor(s.length/3)),h.push(p)}this.tickOffset[o]=c,this.tickX[o]=h}for(o=0;o<2;++o){for(this.labelOffset[o]=Math.floor(s.length/3),r=a(t.labelFont[o],t.labels[o],{textAlign:"center"}).data,i=t.labelSize[o],e=0;e<r.length;e+=2)s.push(r[e]*i,-r[e+1]*i,0);this.labelCount[o]=Math.floor(s.length/3)-this.labelOffset[o]}for(this.titleOffset=Math.floor(s.length/3),r=a(t.titleFont,t.title).data,i=t.titleSize,e=0;e<r.length;e+=2)s.push(r[e]*i,-r[e+1]*i,0);this.titleCount=Math.floor(s.length/3)-this.titleOffset,this.vbo.update(s)},u.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{1264:1264,155:155,199:199,201:201,202:202}],201:[function(t,e,n){arguments[4][57][0].apply(n,arguments)},{57:57}],202:[function(t,e,n){"use strict";function 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t=this.pickBuffer;this.gl;this._pickTimeout=null,t.begin();for(var e=1,n=this.objects,r=0;r<n.length;++r)e=n[r].drawPick(e);t.end()}},h.pick=function(t,e){if(!this.static){var n=this.pixelRatio,r=this.pickPixelRatio,i=this.viewBox,o=0|Math.round((t-i[0]/n)*r),a=0|Math.round((e-i[1]/n)*r),s=this.pickBuffer.query(o,a,this.pickRadius);if(!s)return null;for(var l=s.id+(s.value[0]<<8)+(s.value[1]<<16)+(s.value[2]<<24),u=this.objects,c=0;c<u.length;++c){var h=u[c].pick(o,a,l);if(h)return h}return null}},h.setScreenBox=function(t){var e=this.screenBox,n=this.pixelRatio;e[0]=0|Math.round(t[0]*n),e[1]=0|Math.round(t[1]*n),e[2]=0|Math.round(t[2]*n),e[3]=0|Math.round(t[3]*n),this.setDirty()},h.setDataBox=function(t){var e=this.dataBox;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3])&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],this.setDirty())},h.setViewBox=function(t){var 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r=this.viewBox,a=(r[2]-r[0])/(r[3]-r[1]);this.setDataBox(t.dataBox||[-10,-10/a,10,10/a]),this.borderColor=(t.borderColor||[0,0,0,0]).slice(),this.backgroundColor=(t.backgroundColor||[0,0,0,0]).slice(),this.gridLineEnable=(t.gridLineEnable||[!0,!0]).slice(),this.gridLineWidth=(t.gridLineWidth||[1,1]).slice(),this.gridLineColor=i(t.gridLineColor||[[.5,.5,.5,1],[.5,.5,.5,1]]),this.zeroLineEnable=(t.zeroLineEnable||[!0,!0]).slice(),this.zeroLineWidth=(t.zeroLineWidth||[4,4]).slice(),this.zeroLineColor=i(t.zeroLineColor||[[0,0,0,1],[0,0,0,1]]),this.tickMarkLength=(t.tickMarkLength||[0,0,0,0]).slice(),this.tickMarkWidth=(t.tickMarkWidth||[0,0,0,0]).slice(),this.tickMarkColor=i(t.tickMarkColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.titleCenter=(t.titleCenter||[.5*(r[0]+r[2])/n,(r[3]+120)/n]).slice(),this.titleEnable=!("titleEnable"in t&&!t.titleEnable),this.titleAngle=t.titleAngle||0,this.titleColor=(t.titleColor||[0,0,0,1]).slice(),this.labelPad=(t.labelPad||[15,15,15,15]).slice(),this.labelAngle=(t.labelAngle||[0,Math.PI/2,0,3*Math.PI/2]).slice(),this.labelEnable=(t.labelEnable||[!0,!0,!0,!0]).slice(),this.labelColor=i(t.labelColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.tickPad=(t.tickPad||[15,15,15,15]).slice(),this.tickAngle=(t.tickAngle||[0,0,0,0]).slice(),this.tickEnable=(t.tickEnable||[!0,!0,!0,!0]).slice(),this.tickColor=i(t.tickColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.borderLineEnable=(t.borderLineEnable||[!0,!0,!0,!0]).slice(),this.borderLineWidth=(t.borderLineWidth||[2,2,2,2]).slice(),this.borderLineColor=i(t.borderLineColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var s=t.ticks||[[],[]],l=this._tickBounds;l[0]=l[1]=1/0,l[2]=l[3]=-1/0;for(var u=0;u<2;++u){var c=s[u].slice(0);0!==c.length&&(c.sort(o),l[u]=Math.min(l[u],c[0].x),l[u+2]=Math.max(l[u+2],c[c.length-1].x))}this.grid.update({bounds:l,ticks:s}),this.text.update({bounds:l,ticks:s,labels:t.labels||["x","y"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||["sans-serif","sans-serif"],title:t.title||"",titleSize:t.titleSize||18,titleFont:t.titleFont||"sans-serif"}),this.static=!!t.static,this.setDirty()},h.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(var t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},h.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},h.removeObject=function(t){for(var e=this.objects,n=0;n<e.length;++n)if(e[n]===t){e.splice(n,1),this.setDirty();break}},h.addOverlay=function(t){this.overlays.indexOf(t)<0&&(this.overlays.push(t),this.setOverlayDirty())},h.removeOverlay=function(t){for(var e=this.overlays,n=0;n<e.length;++n)if(e[n]===t){e.splice(n,1),this.setOverlayDirty();break}}},{196:196,197:197,198:198,200:200,244:244}],210:[function(t,e,n){var r=t(245);e.exports=function(t){return r(t,"precision mediump float;\n#define GLSLIFY 1\nattribute vec2 position;\nvarying vec2 uv;\nvoid main() {\n  uv = position;\n  gl_Position = vec4(position, 0, 1);\n}","precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D accumBuffer;\nvarying vec2 uv;\n\nvoid main() {\n  vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\n  gl_FragColor = min(vec4(1,1,1,1), accum);\n}",null,[{name:"position",type:"vec2"}])}},{245:245}],211:[function(t,e,n){"use strict";function r(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function i(t,e){var n=null;try{(n=t.getContext("webgl",e))||(n=t.getContext("experimental-webgl",e))}catch(t){return null}return n}function o(t){var e=Math.round(Math.log(Math.abs(t))/Math.log(10));if(e<0){n=Math.round(Math.pow(10,-e));return Math.ceil(t*n)/n}if(e>0){var n=Math.round(Math.pow(10,e));return Math.ceil(t/n)*n}return Math.ceil(t)}function a(t){return"boolean"!=typeof t||t}e.exports=function(t){function e(){if(!w&&q.autoResize){var t=M.parentNode,e=1,n=1;t&&t!==document.body?(e=t.clientWidth,n=t.clientHeight):(e=window.innerWidth,n=window.innerHeight);var r=0|Math.ceil(e*q.pixelRatio),i=0|Math.ceil(n*q.pixelRatio);if(r!==M.width||i!==M.height){M.width=r,M.height=i;var o=M.style;o.position=o.position||"absolute",o.left="0px",o.top="0px",o.width=e+"px",o.height=n+"px",R=!0}}}function n(){for(var t=D.length,e=N.length,n=0;n<e;++n)j[n]=0;t:for(n=0;n<t;++n){var r=D[n],i=r.pickSlots;if(i){for(var o=0;o<e;++o)if(j[o]+i<255){z[n]=o,r.setPickBase(j[o]+1),j[o]+=i;continue t}var a=h(k,H);z[n]=e,N.push(a),j.push(i),r.setPickBase(1),e+=1}else z[n]=-1}for(;e>0&&0===j[e-1];)j.pop(),N.pop().dispose()}function y(){if(q.contextLost)return!0;k.isContextLost()&&(q.contextLost=!0,q.mouseListener.enabled=!1,q.selection.object=null,q.oncontextloss&&q.oncontextloss())}function x(){if(!y()){k.colorMask(!0,!0,!0,!0),k.depthMask(!0),k.disable(k.BLEND),k.enable(k.DEPTH_TEST);for(var t=D.length,e=N.length,n=0;n<e;++n){var r=N[n];r.shape=W,r.begin();for(var i=0;i<t;++i)if(z[i]===n){var o=D[i];o.drawPick&&(o.pixelRatio=1,o.drawPick(V))}r.end()}}}function b(){if(!y()){e();var t=q.camera.tick();V.view=q.camera.matrix,R=R||t,F=F||t,P.pixelRatio=q.pixelRatio,O.pixelRatio=q.pixelRatio;var n=D.length,r=X[0],i=X[1];for(r[0]=r[1]=r[2]=1/0,i[0]=i[1]=i[2]=-1/0,g=0;g<n;++g){(C=D[g]).pixelRatio=q.pixelRatio,C.axes=q.axes,R=R||!!C.dirty,F=F||!!C.dirty;var a=C.bounds;if(a)for(var s=a[0],l=a[1],c=0;c<3;++c)r[c]=Math.min(r[c],s[c]),i[c]=Math.max(i[c],l[c])}var h=q.bounds;if(q.autoBounds)for(c=0;c<3;++c){if(i[c]<r[c])r[c]=-1,i[c]=1;else{r[c]===i[c]&&(r[c]-=1,i[c]+=1);var f=.05*(i[c]-r[c]);r[c]=r[c]-f,i[c]=i[c]+f}h[0][c]=r[c],h[1][c]=i[c]}for(var p=!1,c=0;c<3;++c)p=p||Z[0][c]!==h[0][c]||Z[1][c]!==h[1][c],Z[0][c]=h[0][c],Z[1][c]=h[1][c];if(F=F||p,R=R||p){if(p){for(var v=[0,0,0],g=0;g<3;++g)v[g]=o((h[1][g]-h[0][g])/10);P.autoTicks?P.update({bounds:h,tickSpacing:v}):P.update({bounds:h})}var b=k.drawingBufferWidth,_=k.drawingBufferHeight;for(H[0]=b,H[1]=_,W[0]=0|Math.max(b/q.pixelRatio,1),W[1]=0|Math.max(_/q.pixelRatio,1),m(B,q.fovy,b/_,q.zNear,q.zFar),g=0;g<16;++g)U[g]=0;U[15]=1;for(var w=0,g=0;g<3;++g)w=Math.max(w,h[1][g]-h[0][g]);for(g=0;g<3;++g)q.autoScale?U[5*g]=q.aspect[g]/(h[1][g]-h[0][g]):U[5*g]=1/w,q.autoCenter&&(U[12+g]=.5*-U[5*g]*(h[0][g]+h[1][g]));for(g=0;g<n;++g)(C=D[g]).axesBounds=h,q.clipToBounds&&(C.clipBounds=h);A.object&&(q.snapToData?O.position=A.dataCoordinate:O.position=A.dataPosition,O.bounds=h),F&&(F=!1,x()),q.axesPixels=u(q.axes,V,b,_),q.onrender&&q.onrender(),k.bindFramebuffer(k.FRAMEBUFFER,null),k.viewport(0,0,b,_);var M=q.clearColor;k.clearColor(M[0],M[1],M[2],M[3]),k.clear(k.COLOR_BUFFER_BIT|k.DEPTH_BUFFER_BIT),k.depthMask(!0),k.colorMask(!0,!0,!0,!0),k.enable(k.DEPTH_TEST),k.depthFunc(k.LEQUAL),k.disable(k.BLEND),k.disable(k.CULL_FACE);var T=!1;for(P.enable&&(T=T||P.isTransparent(),P.draw(V)),O.axes=P,A.object&&O.draw(V),k.disable(k.CULL_FACE),g=0;g<n;++g)(C=D[g]).axes=P,C.pixelRatio=q.pixelRatio,C.isOpaque&&C.isOpaque()&&C.draw(V),C.isTransparent&&C.isTransparent()&&(T=!0);if(T){for(S.shape=H,S.bind(),k.clear(k.DEPTH_BUFFER_BIT),k.colorMask(!1,!1,!1,!1),k.depthMask(!0),k.depthFunc(k.LESS),P.enable&&P.isTransparent()&&P.drawTransparent(V),g=0;g<n;++g)(C=D[g]).isOpaque&&C.isOpaque()&&C.draw(V);for(k.enable(k.BLEND),k.blendEquation(k.FUNC_ADD),k.blendFunc(k.ONE,k.ONE_MINUS_SRC_ALPHA),k.colorMask(!0,!0,!0,!0),k.depthMask(!1),k.clearColor(0,0,0,0),k.clear(k.COLOR_BUFFER_BIT),P.isTransparent()&&P.drawTransparent(V),g=0;g<n;++g){var C=D[g];C.isTransparent&&C.isTransparent()&&C.drawTransparent(V)}k.bindFramebuffer(k.FRAMEBUFFER,null),k.blendFunc(k.ONE,k.ONE_MINUS_SRC_ALPHA),k.disable(k.DEPTH_TEST),E.bind(),S.color[0].bind(0),E.uniforms.accumBuffer=0,d(k),k.disable(k.BLEND)}for(R=!1,g=0;g<n;++g)D[g].dirty=!1}}}function _(){w||q.contextLost||(requestAnimationFrame(_),b())}var w=!1,M=((t=t||{}).pixelRatio||parseFloat(window.devicePixelRatio),t.canvas);M||(M=document.createElement("canvas"),t.container?t.container.appendChild(M):document.body.appendChild(M));var k=t.gl;if(k||(k=i(M,t.glOptions||{premultipliedAlpha:!0,antialias:!0})),!k)throw new Error("webgl not supported");var T=t.bounds||[[-10,-10,-10],[10,10,10]],A=new r,S=f(k,[k.drawingBufferWidth,k.drawingBufferHeight],{preferFloat:!g}),E=v(k),C=t.camera||{eye:[2,0,0],center:[0,0,0],up:[0,1,0],zoomMin:.1,zoomMax:100,mode:"turntable"},L=t.axes||{},P=l(k,L);P.enable=!L.disable;var I=t.spikes||{},O=c(k,I),D=[],z=[],j=[],N=[],R=!0,F=!0,B=new Array(16),U=new Array(16),V={view:null,projection:B,model:U},F=!0,H=[k.drawingBufferWidth,k.drawingBufferHeight],q={gl:k,contextLost:!1,pixelRatio:t.pixelRatio||parseFloat(window.devicePixelRatio),canvas:M,selection:A,camera:s(M,C),axes:P,axesPixels:null,spikes:O,bounds:T,objects:D,shape:H,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:a(t.autoResize),autoBounds:a(t.autoBounds),autoScale:!!t.autoScale,autoCenter:a(t.autoCenter),clipToBounds:a(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:V,oncontextloss:null,mouseListener:null},W=[k.drawingBufferWidth/q.pixelRatio|0,k.drawingBufferHeight/q.pixelRatio|0];q.autoResize&&e(),window.addEventListener("resize",e),q.update=function(t){w||(t=t||{},R=!0,F=!0)},q.add=function(t){w||(t.axes=P,D.push(t),z.push(-1),R=!0,F=!0,n())},q.remove=function(t){if(!w){var e=D.indexOf(t);e<0||(D.splice(e,1),z.pop(),R=!0,F=!0,n())}},q.dispose=function(){if(!w&&(w=!0,window.removeEventListener("resize",e),M.removeEventListener("webglcontextlost",y),q.mouseListener.enabled=!1,!q.contextLost)){for(P.dispose(),O.dispose(),t=0;t<D.length;++t)D[t].dispose();S.dispose();for(var t=0;t<N.length;++t)N[t].dispose();E.dispose(),k=null,P=null,O=null,D=[]}};var G=!1,Y=0;q.mouseListener=p(M,function(t,e,n){if(!w){var r=N.length,i=D.length,o=A.object;A.distance=1/0,A.mouse[0]=e,A.mouse[1]=n,A.object=null,A.screen=null,A.dataCoordinate=A.dataPosition=null;var a=!1;if(t&&Y)G=!0;else{G&&(F=!0),G=!1;for(var s=0;s<r;++s){var l=N[s].query(e,W[1]-n-1,q.pickRadius);if(l){if(l.distance>A.distance)continue;for(var u=0;u<i;++u){var c=D[u];if(z[u]===s){var h=c.pick(l);h&&(A.buttons=t,A.screen=l.coord,A.distance=l.distance,A.object=c,A.index=h.distance,A.dataPosition=h.position,A.dataCoordinate=h.dataCoordinate,A.data=h,a=!0)}}}}}o&&o!==A.object&&(o.highlight&&o.highlight(null),R=!0),A.object&&(A.object.highlight&&A.object.highlight(A.data),R=!0),(a=a||A.object!==o)&&q.onselect&&q.onselect(A),1&t&&!(1&Y)&&q.onclick&&q.onclick(A),Y=t}}),M.addEventListener("webglcontextlost",y);var X=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],Z=[X[0].slice(),X[1].slice()];return _(),q.redraw=function(){w||(R=!0,b())},q};var s=t(8),l=t(147),u=t(154),c=t(254),h=t(244),f=t(163),d=t(11),p=t(452),m=t(183),v=t(210),g=t(287)()},{11:11,147:147,154:154,163:163,183:183,210:210,244:244,254:254,287:287,452:452,8:8}],212:[function(t,e,n){n.pointVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\n\nuniform mat3 matrix;\nuniform float pointSize;\nuniform float pointCloud;\n\nhighp float rand(vec2 co) {\n  highp float a = 12.9898;\n  highp float b = 78.233;\n  highp float c = 43758.5453;\n  highp float d = dot(co.xy, vec2(a, b));\n  highp float e = mod(d, 3.14);\n  return fract(sin(e) * c);\n}\n\nvoid main() {\n  vec3 hgPosition = matrix * vec3(position, 1);\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\n    // if we don't jitter the point size a bit, overall point cloud\n    // saturation 'jumps' on zooming, which is disturbing and confusing\n  gl_PointSize = pointSize * ((19.5 + rand(position)) / 20.0);\n  if(pointCloud != 0.0) { // pointCloud is truthy\n    // get the same square surface as circle would be\n    gl_PointSize *= 0.886;\n  }\n}",n.pointFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color, borderColor;\nuniform float centerFraction;\nuniform float pointCloud;\n\nvoid main() {\n  float radius;\n  vec4 baseColor;\n  if(pointCloud != 0.0) { // pointCloud is truthy\n    if(centerFraction == 1.0) {\n      gl_FragColor = color;\n    } else {\n      gl_FragColor = mix(borderColor, color, centerFraction);\n    }\n  } else {\n    radius = length(2.0 * gl_PointCoord.xy - 1.0);\n    if(radius > 1.0) {\n      discard;\n    }\n    baseColor = mix(borderColor, color, step(radius, centerFraction));\n    gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\n  }\n}\n",n.pickVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 pickId;\n\nuniform mat3 matrix;\nuniform float pointSize;\nuniform vec4 pickOffset;\n\nvarying vec4 fragId;\n\nvoid main() {\n  vec3 hgPosition = matrix * vec3(position, 1);\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\n  gl_PointSize = pointSize;\n\n  vec4 id = pickId + pickOffset;\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  fragId = id;\n}\n",n.pickFragment="precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\n\nvoid main() {\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\n  if(radius > 1.0) {\n    discard;\n  }\n  gl_FragColor = fragId / 255.0;\n}\n"},{}],213:[function(t,e,n){arguments[4][202][0].apply(n,arguments)},{202:202,214:214,215:215,216:216,217:217,218:218,219:219}],214:[function(t,e,n){arguments[4][203][0].apply(n,arguments)},{203:203}],215:[function(t,e,n){arguments[4][204][0].apply(n,arguments)},{204:204,214:214}],216:[function(t,e,n){arguments[4][205][0].apply(n,arguments)},{205:205,214:214,217:217}],217:[function(t,e,n){arguments[4][206][0].apply(n,arguments)},{206:206}],218:[function(t,e,n){arguments[4][207][0].apply(n,arguments)},{207:207}],219:[function(t,e,n){arguments[4][208][0].apply(n,arguments)},{1294:1294,164:164,208:208,214:214}],220:[function(t,e,n){"use strict";function r(t,e,n,r,i){this.plot=t,this.offsetBuffer=e,this.pickBuffer=n,this.shader=r,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}function i(t,e){var n,r=0,i=t.length>>>1;for(n=0;n<i;n++){var o=t[2*n],a=t[2*n+1];o>=e[0]&&o<=e[2]&&a>=e[1]&&a<=e[3]&&r++}return r}var o=t(213),a=t(155),s=t(1273),l=t(212);e.exports=function(t,e){var n=t.gl,i=new r(t,a(n),a(n),o(n,l.pointVertex,l.pointFragment),o(n,l.pickVertex,l.pickFragment));return i.update(e),t.addObject(i),i};var u=r.prototype;u.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},u.update=function(t){function e(e,n){return e in t?t[e]:n}var n;t=t||{},this.sizeMin=e("sizeMin",.5),this.sizeMax=e("sizeMax",20),this.color=e("color",[1,0,0,1]).slice(),this.areaRatio=e("areaRatio",1),this.borderColor=e("borderColor",[0,0,0,1]).slice(),this.blend=e("blend",!1);var r=t.positions.length>>>1,i=t.positions instanceof Float32Array,o=t.idToIndex instanceof Int32Array&&t.idToIndex.length>=r,a=t.positions,l=i?a:s.mallocFloat32(a.length),u=o?t.idToIndex:s.mallocInt32(r);if(i||l.set(a),!o)for(l.set(a),n=0;n<r;n++)u[n]=n;this.points=a,this.offsetBuffer.update(l),this.pickBuffer.update(u),i||s.free(l),o||s.free(u),this.pointCount=r,this.pickOffset=0},u.unifiedDraw=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(n){var r=void 0!==n,o=r?this.pickShader:this.shader,a=this.plot.gl,s=this.plot.dataBox;if(0===this.pointCount)return n;var l=s[2]-s[0],u=s[3]-s[1],c=i(this.points,s),h=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(c,.33333)));t[0]=2/l,t[4]=2/u,t[6]=-2*s[0]/l-1,t[7]=-2*s[1]/u-1,this.offsetBuffer.bind(),o.bind(),o.attributes.position.pointer(),o.uniforms.matrix=t,o.uniforms.color=this.color,o.uniforms.borderColor=this.borderColor,o.uniforms.pointCloud=h<5,o.uniforms.pointSize=h,o.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),r&&(e[0]=255&n,e[1]=n>>8&255,e[2]=n>>16&255,e[3]=n>>24&255,this.pickBuffer.bind(),o.attributes.pickId.pointer(a.UNSIGNED_BYTE),o.uniforms.pickOffset=e,this.pickOffset=n);var f=a.getParameter(a.BLEND),d=a.getParameter(a.DITHER);return f&&!this.blend&&a.disable(a.BLEND),d&&a.disable(a.DITHER),a.drawArrays(a.POINTS,0,this.pointCount),f&&!this.blend&&a.enable(a.BLEND),d&&a.enable(a.DITHER),n+this.pointCount}}(),u.draw=u.unifiedDraw,u.drawPick=u.unifiedDraw,u.pick=function(t,e,n){var r=this.pickOffset,i=this.pointCount;if(n<r||n>=r+i)return null;var o=n-r,a=this.points;return{object:this,pointId:o,dataCoord:[a[2*o],a[2*o+1]]}}},{1273:1273,155:155,212:212,213:213}],221:[function(t,e,n){e.exports=function(t,e,n,r){var i,o,a,s,l,u=e[0],c=e[1],h=e[2],f=e[3],d=n[0],p=n[1],m=n[2],v=n[3];return(o=u*d+c*p+h*m+f*v)<0&&(o=-o,d=-d,p=-p,m=-m,v=-v),1-o>1e-6?(i=Math.acos(o),a=Math.sin(i),s=Math.sin((1-r)*i)/a,l=Math.sin(r*i)/a):(s=1-r,l=r),t[0]=s*u+l*d,t[1]=s*c+l*p,t[2]=s*h+l*m,t[3]=s*f+l*v,t}},{}],222:[function(t,e,n){"use strict";e.exports={vertex:"precision highp float;\n#define GLSLIFY 1\n\n\nvec4 computePosition_1_0(vec2 posHi, vec2 posLo, vec2 scHi, vec2 scLo, vec2 trHi, vec2 trLo) {\n  return vec4((posHi + trHi) * scHi\n  \t\t\t//FIXME: this thingy does not give noticeable precision gain, need test\n            + (posLo + trLo) * scHi\n            + (posHi + trHi) * scLo\n            + (posLo + trLo) * scLo\n            , 0, 1);\n}\n\n\nattribute vec2 positionHi, positionLo;\nattribute float size, border;\nattribute vec2 char, color;\n\n//this is 64-bit form of scale and translate\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform float pixelRatio;\nuniform vec4 viewBox;\nuniform sampler2D palette;\n\nvarying vec4 charColor, borderColor;\nvarying vec2 charId;\nvarying vec2 pointCoord;\nvarying float pointSize;\nvarying float borderWidth;\n\n\nvoid main() {\n  charColor = texture2D(palette, vec2(color.x / 255., 0));\n  borderColor = texture2D(palette, vec2(color.y / 255., 0));\n\n  gl_PointSize = size * pixelRatio;\n  pointSize = size * pixelRatio;\n\n  charId = char;\n  borderWidth = border;\n\n  gl_Position = computePosition_1_0(\n    positionHi, positionLo,\n    scaleHi, scaleLo,\n    translateHi, translateLo);\n\n  pointCoord = viewBox.xy + (viewBox.zw - viewBox.xy) * (gl_Position.xy * .5 + .5);\n}\n",fragment:"precision highp float;\n#define GLSLIFY 1\n\nuniform sampler2D chars;\nuniform vec2 charsShape;\nuniform float charsStep, pixelRatio, charOffset;\n\nvarying vec4 borderColor;\nvarying vec4 charColor;\nvarying vec2 charId;\nvarying vec2 pointCoord;\nvarying float pointSize;\nvarying float borderWidth;\n\nvoid main() {\n\tvec2 pointUV = (pointCoord - gl_FragCoord.xy + pointSize * .5) / pointSize;\n\tpointUV.x = 1. - pointUV.x;\n\tvec2 texCoord = ((charId + pointUV) * charsStep) / charsShape;\n\tfloat dist = texture2D(chars, texCoord).r;\n\n\t//max-distance alpha\n\tif (dist < 1e-2)\n\t\tdiscard;\n\n\tfloat gamma = .0045 * charsStep / pointSize;\n\n    //null-border case\n \tif (borderWidth * borderColor.a == 0.) {\n\t\tfloat charAmt = smoothstep(.748 - gamma, .748 + gamma, dist);\n\t\tgl_FragColor = vec4(charColor.rgb, charAmt*charColor.a);\n\t\treturn;\n\t}\n\n\tfloat dif = 5. * pixelRatio * borderWidth / pointSize;\n\tfloat borderLevel = .748 - dif * .5;\n\tfloat charLevel = .748 + dif * .5;\n\n\tfloat borderAmt = smoothstep(borderLevel - gamma, borderLevel + gamma, dist);\n\tfloat charAmt = smoothstep(charLevel - gamma, charLevel + gamma, dist);\n\n\tvec4 color = borderColor;\n\tcolor.a *= borderAmt;\n\n\tgl_FragColor = mix(color, charColor, charAmt);\n}\n",pickVertex:"precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 positionHi, positionLo;\nattribute vec4 id;\nattribute float size;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform vec4 pickOffset;\nuniform float pixelRatio;\n\nvarying vec4 fragColor;\n\n\nvec4 computePosition_1_0(vec2 posHi, vec2 posLo, vec2 scHi, vec2 scLo, vec2 trHi, vec2 trLo) {\n  return vec4((posHi + trHi) * scHi\n  \t\t\t//FIXME: this thingy does not give noticeable precision gain, need test\n            + (posLo + trLo) * scHi\n            + (posHi + trHi) * scLo\n            + (posLo + trLo) * scLo\n            , 0, 1);\n}\n\n\nvoid main() {\n  vec4 fragId = id + pickOffset;\n\n  fragId.y += floor(fragId.x / 256.0);\n  fragId.x -= floor(fragId.x / 256.0) * 256.0;\n\n  fragId.z += floor(fragId.y / 256.0);\n  fragId.y -= floor(fragId.y / 256.0) * 256.0;\n\n  fragId.w += floor(fragId.z / 256.0);\n  fragId.z -= floor(fragId.z / 256.0) * 256.0;\n\n  fragColor = fragId / 255.0;\n\n  gl_PointSize = size * .25 * pixelRatio;\n\n  gl_Position = computePosition_1_0(\n    positionHi, positionLo,\n    scaleHi, scaleLo,\n    translateHi, translateLo);\n}\n",pickFragment:"precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n  gl_FragColor = fragColor;\n}\n"}},{}],223:[function(t,e,n){arguments[4][57][0].apply(n,arguments)},{57:57}],224:[function(t,e,n){arguments[4][202][0].apply(n,arguments)},{202:202,225:225,226:226,227:227,228:228,229:229,230:230}],225:[function(t,e,n){arguments[4][203][0].apply(n,arguments)},{203:203}],226:[function(t,e,n){arguments[4][204][0].apply(n,arguments)},{204:204,225:225}],227:[function(t,e,n){arguments[4][205][0].apply(n,arguments)},{205:205,225:225,228:228}],228:[function(t,e,n){arguments[4][206][0].apply(n,arguments)},{206:206}],229:[function(t,e,n){arguments[4][207][0].apply(n,arguments)},{207:207}],230:[function(t,e,n){arguments[4][208][0].apply(n,arguments)},{1294:1294,164:164,208:208,225:225}],231:[function(t,e,n){"use strict";function r(t,e,n,r,i,o){for(var a=t+1;a<=e;++a){for(var s=n[a],l=r[2*a],u=r[2*a+1],c=i[a],h=o[a],f=a;f>t;){var d=n[f-1],p=r[2*(f-1)];if((d-s||l-p)>=0)break;n[f]=d,r[2*f]=p,r[2*f+1]=r[2*f-1],i[f]=i[f-1],o[f]=o[f-1],f-=1}n[f]=s,r[2*f]=l,r[2*f+1]=u,i[f]=c,o[f]=h}}function i(t,e,n,r,i,o){var a=n[t],s=r[2*t],l=r[2*t+1],u=i[t],c=o[t];n[t]=n[e],r[2*t]=r[2*e],r[2*t+1]=r[2*e+1],i[t]=i[e],o[t]=o[e],n[e]=a,r[2*e]=s,r[2*e+1]=l,i[e]=u,o[e]=c}function o(t,e,n,r,i,o){n[t]=n[e],r[2*t]=r[2*e],r[2*t+1]=r[2*e+1],i[t]=i[e],o[t]=o[e]}function a(t,e,n,r,i,o,a){var s=r[t],l=i[2*t],u=i[2*t+1],c=o[t],h=a[t];r[t]=r[e],i[2*t]=i[2*e],i[2*t+1]=i[2*e+1],o[t]=o[e],a[t]=a[e],r[e]=r[n],i[2*e]=i[2*n],i[2*e+1]=i[2*n+1],o[e]=o[n],a[e]=a[n],r[n]=s,i[2*n]=l,i[2*n+1]=u,o[n]=c,a[n]=h}function s(t,e,n,r,i,o,a,s,l,u,c){s[t]=s[e],l[2*t]=l[2*e],l[2*t+1]=l[2*e+1],u[t]=u[e],c[t]=c[e],s[e]=n,l[2*e]=r,l[2*e+1]=i,u[e]=o,c[e]=a}function l(t,e,n,r,i){return(n[t]-n[e]||r[2*e]-r[2*t]||i[t]-i[e])<0}function u(t,e,n,r,i,o,a,s){return(e-o[t]||a[2*t]-n||i-s[t])<0}function c(t,e,n,f,d,p){var m=(e-t+1)/6|0,v=t+m,g=e-m,y=t+e>>1,x=y-m,b=y+m,_=v,w=x,M=y,k=b,T=g,A=t+1,S=e-1,E=0;l(_,w,n,f,d,p)&&(E=_,_=w,w=E),l(k,T,n,f,d,p)&&(E=k,k=T,T=E),l(_,M,n,f,d,p)&&(E=_,_=M,M=E),l(w,M,n,f,d,p)&&(E=w,w=M,M=E),l(_,k,n,f,d,p)&&(E=_,_=k,k=E),l(M,k,n,f,d,p)&&(E=M,M=k,k=E),l(w,T,n,f,d,p)&&(E=w,w=T,T=E),l(w,M,n,f,d,p)&&(E=w,w=M,M=E),l(k,T,n,f,d,p)&&(E=k,k=T,T=E);var C=n[w],L=f[2*w],P=f[2*w+1],I=d[w],O=p[w],D=n[k],z=f[2*k],j=f[2*k+1],N=d[k],R=p[k],F=_,B=M,U=T,V=v,H=y,q=g,W=n[F],G=n[B],Y=n[U];n[V]=W,n[H]=G,n[q]=Y;for(var X=0;X<2;++X){var Z=f[2*F+X],K=f[2*B+X],J=f[2*U+X];f[2*V+X]=Z,f[2*H+X]=K,f[2*q+X]=J}var $=d[F],Q=d[B],tt=d[U];d[V]=$,d[H]=Q,d[q]=tt;var et=p[F],nt=p[B],rt=p[U];p[V]=et,p[H]=nt,p[q]=rt,o(x,t,n,f,d,p),o(b,e,n,f,d,p);for(var it=A;it<=S;++it)if(u(it,C,L,P,I,n,f,d))it!==A&&i(it,A,n,f,d,p),++A;else if(!u(it,D,z,j,N,n,f,d))for(;;){if(u(S,D,z,j,N,n,f,d)){u(S,C,L,P,I,n,f,d)?(a(it,A,S,n,f,d,p),++A,--S):(i(it,S,n,f,d,p),--S);break}if(--S<it)break}s(t,A-1,C,L,P,I,O,n,f,d,p),s(e,S+1,D,z,j,N,R,n,f,d,p),A-2-t<=h?r(t,A-2,n,f,d,p):c(t,A-2,n,f,d,p),e-(S+2)<=h?r(S+2,e,n,f,d,p):c(S+2,e,n,f,d,p),S-A<=h?r(A,S,n,f,d,p):c(A,S,n,f,d,p)}e.exports=function(t,e,n,i,o){o<=4*h?r(0,o-1,t,e,n,i):c(0,o-1,t,e,n,i)};var h=32},{}],232:[function(t,e,n){"use strict";function r(t,e,n,r,i,o,a,s){for(var l=n,u=n;u<r;++u){var c=t[2*u],h=t[2*u+1],f=e[u];i<=c&&c<=a&&o<=h&&h<=s&&(u===l?l+=1:(t[2*u]=t[2*l],t[2*u+1]=t[2*l+1],e[u]=e[l],t[2*l]=c,t[2*l+1]=h,e[l]=f,l+=1))}return l}function i(t,e,n){this.pixelSize=t,this.offset=e,this.count=n}var o=t(231),a=t(17);e.exports=function(t,e,n,s){function l(i,o,a,s,u,c){var h=.5*a,f=s+1,d=u-s;n[b]=d,x[b++]=c;for(var p=0;p<2;++p)for(var m=0;m<2;++m){var v=i+p*h,g=o+m*h,y=r(t,e,f,u,v,g,v+h,g+h);if(y!==f){if(y-f>=Math.max(.9*d,32)){var _=u+s>>>1;l(v,g,h,f,_,c+1),f=_}l(v,g,h,f,y,c+1),f=y}}}var u=t.length>>>1;if(u<1)return[];e||(e=Array(u)),n||(n=Array(u)),s||(s=[]);for(var c=0;c<u;++c)e[c]=c;if(!s.length||s.length<4||s[0]>=s[2]||s[1]>=s[3]){var h=a(t,2);h[0]===h[2]&&(h[2]+=1),h[1]===h[3]&&(h[3]+=1),s[0]=h[0],s[1]=h[1],s[2]=h[2],s[3]=h[3]}var f=s[0],d=s[1],p=s[2],m=s[3],v=1/(p-f),g=1/(m-d),y=Math.max(p-f,m-d),x=new Int32Array(u),b=0;l(f,d,y,0,u,0),o(x,t,e,n,u);for(var _=[],w=0,M=u,b=u-1;b>=0;--b){t[2*b]=(t[2*b]-f)*v,t[2*b+1]=(t[2*b+1]-d)*g;var k=x[b];k!==w&&(_.push(new i(y*Math.pow(.5,k),b+1,M-(b+1))),M=b+1,w=k)}return _.push(new i(y*Math.pow(.5,k+1),0,M)),_}},{17:17,231:231}],233:[function(t,e,n){"use strict";function r(t,e,n,r,i,o,a,s){this.plot=t,this.shader=e,this.pickShader=n,this.positionBuffer=r,this.sizeBuffer=i,this.colorBuffer=o,this.idBuffer=a,this.charBuffer=s,this.pointCount=0,this.pickOffset=0,this.points=null,this.scales=[],this.xCoords=[],this.charCanvas=document.createElement("canvas"),this.charTexture=p(this.plot.gl,this.charCanvas),this.charStep=400,this.charFit=.255,this.snapThreshold=1e4,this.paletteTexture=p(this.plot.gl,[256,1])}function i(){var t=this.plot,e=t.viewBox,n=t.dataBox,r=t.pixelRatio,i=n[2]-n[0],l=n[3]-n[1],u=2/i,c=2/l,h=-n[0]-.5*i,f=-n[1]-.5*l;b[0]=u,_[0]=u-b[0],b[1]=c,_[1]=c-b[1],w[0]=h,M[0]=h-w[0],w[1]=f,M[1]=f-w[1];var d=e[2]-e[0],p=e[3]-e[1];o=Math.min(i/d,l/p),k[0]=2*r/d,k[1]=2*r/p,a=n[0],s=n[2]}e.exports=function(t,e){var n=t.gl,i=new r(t,l(n,h.vertex,h.fragment),l(n,h.pickVertex,h.pickFragment),u(n),u(n),u(n),u(n),u(n));return i.update(e),t.addObject(i),i};var o,a,s,l=t(224),u=t(155),c=t(1273),h=t(222),f=t(232),d=t(133),p=t(257),m=t(67),v=t(467),g=t(61),y=t(223),x=r.prototype,b=new Float32Array([0,0]),_=new Float32Array([0,0]),w=new Float32Array([0,0]),M=new Float32Array([0,0]),k=[0,0],T=[0,0,0,0];x.drawPick=function(t){var e=void 0!==t,n=this.plot,r=this.pointCount,l=r>this.snapThreshold;if(!r)return t;i.call(this);var u=n.gl,c=e?this.pickShader:this.shader,h=u.isEnabled(u.BLEND);if(c.bind(),e){this.pickOffset=t;for(var f=0;f<4;++f)T[f]=t>>8*f&255;c.uniforms.pickOffset=T,this.idBuffer.bind(),c.attributes.id.pointer(u.UNSIGNED_BYTE,!1)}else u.blendFuncSeparate(u.SRC_ALPHA,u.ONE_MINUS_SRC_ALPHA,u.ONE,u.ONE_MINUS_SRC_ALPHA),u.blendColor(0,0,0,1),h||u.enable(u.BLEND),this.colorBuffer.bind(),c.attributes.color.pointer(u.UNSIGNED_BYTE,!1),this.charBuffer.bind(),c.attributes.char.pointer(u.UNSIGNED_BYTE,!1),c.uniforms.chars=this.charTexture.bind(0),c.uniforms.charsShape=[this.charCanvas.width,this.charCanvas.height],c.uniforms.charsStep=this.charStep,c.uniforms.palette=this.paletteTexture.bind(1);this.sizeBuffer.bind(),c.attributes.size.pointer(u.FLOAT,!1,8,0),e||c.attributes.border.pointer(u.FLOAT,!1,8,4),this.positionBuffer.bind(),c.attributes.positionHi.pointer(u.FLOAT,!1,16,0),c.attributes.positionLo.pointer(u.FLOAT,!1,16,8),c.uniforms.pixelRatio=n.pixelRatio,c.uniforms.scaleHi=b,c.uniforms.scaleLo=_,c.uniforms.translateHi=w,c.uniforms.translateLo=M,c.uniforms.viewBox=n.viewBox;var d=this.scales;if(l)for(var p=d.length-1;p>=0;p--){var m=d[p];if(!(m.pixelSize&&m.pixelSize<1.25*o&&p>1)){var v=m.offset,g=m.count+v,x=y.ge(this.xCoords,a,v,g-1),k=y.lt(this.xCoords,s,x,g-1)+1;k>x&&u.drawArrays(u.POINTS,x,k-x)}}else u.drawArrays(u.POINTS,0,r);if(e)return t+r;h?u.blendFunc(u.ONE,u.ONE_MINUS_SRC_ALPHA):u.disable(u.BLEND)},x.draw=x.drawPick,x.pick=function(t,e,n){var r=this.pickOffset,i=this.pointCount;if(n<r||n>=r+i)return null;var o=n-r,a=this.points;return{object:this,pointId:o,dataCoord:[a[2*o],a[2*o+1]]}},x.update=function(t){var e=(t=t||{}).positions||[],n=t.colors||[],r=t.glyphs||[],i=t.sizes||[],o=t.borderWidths||[],a=t.borderColors||[],s=this.plot.gl,l=this.pointCount,u=l>this.snapThreshold;if(null!=t.positions){this.points=e,u=(l=this.points.length/2)>this.snapThreshold;var h=c.mallocFloat32(2*l),p=c.mallocFloat64(2*l),y=c.mallocUint32(l),x=c.mallocFloat32(4*l);p.set(this.points),u&&(this.i2idx&&c.free(this.i2idx),this.i2idx=c.mallocInt32(l),this.scales=f(p,this.i2idx,h)),this.pointCount=l;for(L=0;L<l;++L){var b=u?this.i2idx[L]:L;y[L]=b;var _=e[2*b],w=e[2*b+1];x[4*L]=_,x[4*L+1]=w,x[4*L+2]=_-x[4*L],x[4*L+3]=w-x[4*L+1],this.xCoords[L]=_}this.idBuffer.update(y),this.positionBuffer.update(x),c.free(x),c.free(y),c.free(p),c.free(h)}for(var M=c.mallocFloat32(2*l),k=c.mallocUint8(2*l),T=c.mallocUint8(2*l),A={},S=[],E=[],C=[],L=0,P=l,I=0;L<P;++L){var O=[255*n[4*L],255*n[4*L+1],255*n[4*L+2],255*n[4*L+3]];null==A[Y=m(O,!1)]&&(A[Y]=I++,E.push(O[0]),E.push(O[1]),E.push(O[2]),E.push(O[3])),S.push(Y),a&&a.length&&(null==A[Y=m(O=[255*a[4*L],255*a[4*L+1],255*a[4*L+2],255*a[4*L+3]],!1)]&&(A[Y]=I++,E.push(O[0]),E.push(O[1]),E.push(O[2]),E.push(O[3])),C.push(Y))}for(var D={},L=0,P=l,I=0;L<P;L++)null==D[K=r[L]]&&(D[K]=I++);for(var z=0,L=0,P=i.length;L<P;++L)i[L]>z&&(z=i[L]);var j=this.charStep;this.charStep=g(Math.ceil(4*z),128,768);var N=Object.keys(D),R=this.charStep,F=Math.floor(R/2),B=s.getParameter(s.MAX_TEXTURE_SIZE),U=B/R*(B/R),V=Math.min(B,R*N.length),H=Math.min(B,R*Math.ceil(R*N.length/B)),q=Math.floor(V/R);N.length>U&&console.warn("gl-scatter2d-fancy: number of characters is more than maximum texture size. Try reducing it."),this.chars&&this.chars+""==N+""&&this.charStep==j||(this.charCanvas=d({canvas:this.charCanvas,family:"sans-serif",size:F,shape:[V,H],step:[R,R],chars:N,align:!0,fit:this.charFit}),this.chars=N);for(L=0;L<l;++L){var W=i[b=u?this.i2idx[L]:L],G=o[b];M[2*L]=2*W,M[2*L+1]=G;var Y=S[b],X=A[Y];k[2*L]=X;var Z=A[C[b]];k[2*L+1]=Z;var K=r[b],J=D[K];T[2*L+1]=Math.floor(J/q),T[2*L]=J%q}this.sizeBuffer.update(M),this.colorBuffer.update(k),this.charBuffer.update(T),this.charTexture.shape=[this.charCanvas.width,this.charCanvas.height],this.charCanvas&&this.charCanvas.width&&this.charTexture.setPixels(this.charCanvas),this.paletteTexture.setPixels(v(E.slice(0,1024),[256,1,4])),c.free(M),c.free(k),c.free(T)},x.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.sizeBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.charBuffer.dispose(),this.plot.removeObject(this)}},{1273:1273,133:133,155:155,222:222,223:223,224:224,232:232,257:257,467:467,61:61,67:67}],234:[function(t,e,n){n.pointVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 positionHi, positionLo;\nattribute float weight;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform float pointSize, useWeight;\n\nvarying float fragWeight;\n\n\nvec4 pfx_1_0(vec2 scaleHi, vec2 scaleLo, vec2 translateHi, vec2 translateLo, vec2 positionHi, vec2 positionLo) {\n  return vec4((positionHi + translateHi) * scaleHi\n            + (positionLo + translateLo) * scaleHi\n            + (positionHi + translateHi) * scaleLo\n            + (positionLo + translateLo) * scaleLo, 0.0, 1.0);\n}\n\nvoid main() {\n  gl_Position = pfx_1_0(scaleHi, scaleLo, translateHi, translateLo, positionHi, positionLo);\n  gl_PointSize = pointSize;\n  fragWeight = mix(1.0, weight, useWeight);\n}",n.pointFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color, borderColor;\nuniform float centerFraction;\n\nvarying float fragWeight;\n\nfloat smoothStep(float x, float y) {\n  return 1.0 / (1.0 + exp(50.0*(x - y)));\n}\n\nvoid main() {\n  float radius = length(2.0*gl_PointCoord.xy-1.0);\n  if(radius > 1.0) {\n    discard;\n  }\n  vec4 baseColor = mix(borderColor, color, smoothStep(radius, centerFraction));\n  float alpha = 1.0 - pow(1.0 - baseColor.a, fragWeight);\n  gl_FragColor = vec4(baseColor.rgb * alpha, alpha);\n}\n",n.pickVertex="precision highp float;\n#define GLSLIFY 1\n\nvec4 pfx_1_0(vec2 scaleHi, vec2 scaleLo, vec2 translateHi, vec2 translateLo, vec2 positionHi, vec2 positionLo) {\n  return vec4((positionHi + translateHi) * scaleHi\n            + (positionLo + translateLo) * scaleHi\n            + (positionHi + translateHi) * scaleLo\n            + (positionLo + translateLo) * scaleLo, 0.0, 1.0);\n}\n\nattribute vec2 positionHi, positionLo;\nattribute vec4 pickId;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform float pointSize;\nuniform vec4 pickOffset;\n\nvarying vec4 fragId;\n\nvoid main() {\n\n  vec4 id = pickId + pickOffset;\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  gl_Position = pfx_1_0(scaleHi, scaleLo, translateHi, translateLo, positionHi, positionLo);\n  gl_PointSize = pointSize;\n  fragId = id;\n}",n.pickFragment="precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\n\nvoid main() {\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\n  if(radius > 1.0) {\n    discard;\n  }\n  gl_FragColor = fragId / 255.0;\n}"},{}],235:[function(t,e,n){arguments[4][57][0].apply(n,arguments)},{57:57}],236:[function(t,e,n){arguments[4][231][0].apply(n,arguments)},{231:231}],237:[function(t,e,n){arguments[4][232][0].apply(n,arguments)},{17:17,232:232,236:236}],238:[function(t,e,n){"use strict";function r(t,e,n,r,i,o,a){this.plot=t,this.positionBufferHi=e,this.positionBufferLo=n,this.pickBuffer=r,this.weightBuffer=i,this.shader=o,this.pickShader=a,this.scales=[],this.size=12,this.borderSize=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.bounds=[1/0,1/0,-1/0,-1/0],this.pickOffset=0,this.points=null,this.xCoords=null,this.snapPoints=!0}var i=t(245),o=t(155),a=t(235),s=t(237),l=t(1273),u=t(234),c=t(18),h=t(17);e.exports=function(t,e){var n=t.gl,a=new r(t,o(n),o(n),o(n),o(n),i(n,u.pointVertex,u.pointFragment),i(n,u.pickVertex,u.pickFragment));return a.update(e),t.addObject(a),a};var f=r.prototype,d=new Float32Array(2),p=new Float32Array(2),m=new Float32Array(2),v=new Float32Array(2),g=[0,0,0,0];f.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBufferHi.dispose(),this.positionBufferLo.dispose(),this.pickBuffer.dispose(),this.xCoords&&l.free(this.xCoords),this.plot.removeObject(this)},f.update=function(t){function e(e,n){return e in t?t[e]:n}if(t=t||{},this.size=e("size",12),this.color=e("color",[1,0,0,1]).slice(),this.borderSize=e("borderSize",1),this.borderColor=e("borderColor",[0,0,0,1]).slice(),this.snapPoints=e("snapPoints",!0),null!=t.positions){this.xCoords&&l.free(this.xCoords),this.points=t.positions;var n=this.points.length>>>1,r=l.mallocInt32(n),i=l.mallocFloat32(n),o=l.mallocFloat64(2*n);if(o.set(this.points),this.snapPoints)this.scales=s(o,r,i,this.bounds);else{this.bounds=h(o,2),c(o,2,this.bounds);for(d=0;d<n;d++)r[d]=d,i[d]=1}var a=l.mallocFloat64(n),u=l.mallocFloat32(2*n),f=l.mallocFloat32(2*n);u.set(o);for(var d=0,p=0;d<n;d++,p+=2)f[p]=o[p]-u[p],f[p+1]=o[p+1]-u[p+1],a[d]=o[p];this.positionBufferHi.update(u),this.positionBufferLo.update(f),this.pickBuffer.update(r),this.weightBuffer.update(i),l.free(u),l.free(f),l.free(i),l.free(o),l.free(r),this.xCoords=a,this.pointCount=n,this.pickOffset=0}},f.draw=function(t){var e=void 0!==t,n=this.plot,r=e?this.pickShader:this.shader,i=this.scales,o=this.positionBufferHi,a=this.positionBufferLo,s=this.pickBuffer,l=this.bounds,u=this.size,c=this.borderSize,h=n.gl,f=e?n.pickPixelRatio:n.pixelRatio,y=n.viewBox,x=n.dataBox;if(0===this.pointCount)return t;var b=l[2]-l[0],_=l[3]-l[1],w=x[2]-x[0],M=x[3]-x[1],k=(y[2]-y[0])*f/n.pixelRatio,T=(y[3]-y[1])*f/n.pixelRatio,A=this.pixelSize=Math.min(w/k,M/T),S=2*b/w,E=2*_/M;d[0]=S,d[1]=E,p[0]=S-d[0],p[1]=E-d[1];var C=(l[0]-x[0]-.5*w)/b,L=(l[1]-x[1]-.5*M)/_;m[0]=C,m[1]=L,v[0]=C-m[0],v[1]=L-m[1],r.bind(),r.uniforms.scaleHi=d,r.uniforms.scaleLo=p,r.uniforms.translateHi=m,r.uniforms.translateLo=v,r.uniforms.color=this.color,r.uniforms.borderColor=this.borderColor,r.uniforms.pointSize=f*(u+c),r.uniforms.centerFraction=0===this.borderSize?2:u/(u+c+1.25),o.bind(),r.attributes.positionHi.pointer(),a.bind(),r.attributes.positionLo.pointer(),e?(this.pickOffset=t,g[0]=255&t,g[1]=t>>8&255,g[2]=t>>16&255,g[3]=t>>24&255,r.uniforms.pickOffset=g,s.bind(),r.attributes.pickId.pointer(h.UNSIGNED_BYTE)):(r.uniforms.useWeight=1,this.weightBuffer.bind(),r.attributes.weight.pointer());var P=!0;if(this.snapPoints)for(var I=i.length-1;I>=0;I--){var O=i[I];if(!(O.pixelSize<A&&I>1)){var D=this.getVisibleRange(O),z=D[0],j=D[1];j>z&&h.drawArrays(h.POINTS,z,j-z),!e&&P&&(P=!1,r.uniforms.useWeight=0)}}else h.drawArrays(h.POINTS,0,this.pointCount);return t+this.pointCount},f.getVisibleRange=function(t){var e=this.plot.dataBox,n=this.bounds,r=this.pixelSize,i=this.size,o=this.plot.pixelRatio,s=n[2]-n[0];n[3],n[1];if(!t)for(var t,l=this.scales.length-1;l>=0&&((t=this.scales[l]).pixelSize<r&&l>1);l--);var u=this.xCoords,c=(e[0]-n[0]-r*i*o)/s,h=(e[2]-n[0]+r*i*o)/s,f=t.offset,d=t.count+f,p=a.ge(u,c,f,d-1);return[p,a.lt(u,h,p,d-1)+1]},f.drawPick=f.draw,f.pick=function(t,e,n){var r=n-this.pickOffset;return r<0||r>=this.pointCount?null:{object:this,pointId:r,dataCoord:[this.points[2*r],this.points[2*r+1]]}}},{1273:1273,155:155,17:17,18:18,234:234,235:235,237:237,245:245}],239:[function(t,e,n){"use strict";var r=t(1286);e.exports=function(t,e){var n=i[e];if(n||(n=i[e]={}),t in n)return n[t];for(var o=r(t,{textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),a=r(t,{triangles:!0,textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),s=[[1/0,1/0],[-1/0,-1/0]],l=0;l<o.positions.length;++l)for(var u=o.positions[l],c=0;c<2;++c)s[0][c]=Math.min(s[0][c],u[c]),s[1][c]=Math.max(s[1][c],u[c]);return n[t]=[a,o,s]};var i={}},{1286:1286}],240:[function(t,e,n){function r(t,e){var n=i(t,e),r=n.attributes;return r.position.location=0,r.color.location=1,r.glyph.location=2,r.id.location=3,n}var i=t(245),o="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\n\nuniform vec4 highlightId;\nuniform float highlightScale;\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0]))   || \n     any(greaterThan(position, clipBounds[1])) ) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float scale = 1.0;\n    if(distance(highlightId, id) < 0.0001) {\n      scale = highlightScale;\n    }\n\n    vec4 worldPosition = model * vec4(position, 1);\n    vec4 viewPosition = view * worldPosition;\n    viewPosition = viewPosition / viewPosition.w;\n    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\n    \n    gl_Position = clipPosition;\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = position;\n  }\n}",a="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float highlightScale, pixelRatio;\nuniform vec4 highlightId;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float scale = pixelRatio;\n    if(distance(highlightId.bgr, id.bgr) < 0.001) {\n      scale *= highlightScale;\n    }\n\n    vec4 worldPosition = model * vec4(position, 1.0);\n    vec4 viewPosition = view * worldPosition;\n    vec4 clipPosition = projection * viewPosition;\n    clipPosition /= clipPosition.w;\n    \n    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = position;\n  }\n}",s="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform float highlightScale;\nuniform vec4 highlightId;\nuniform vec3 axes[2];\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float scale, pixelRatio;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0]))   ||\n     any(greaterThan(position, clipBounds[1])) ) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float lscale = pixelRatio * scale;\n    if(distance(highlightId, id) < 0.0001) {\n      lscale *= highlightScale;\n    }\n\n    vec4 clipCenter   = projection * view * model * vec4(position, 1);\n    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\n    vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\n\n    gl_Position = clipPosition;\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = dataPosition;\n  }\n}\n",l="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float opacity;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   ||\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n    discard;\n  } else {\n    gl_FragColor = interpColor * opacity;\n  }\n}\n",u="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float pickGroup;\n\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   || \n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n    discard;\n  } else {\n    gl_FragColor = vec4(pickGroup, pickId.bgr);\n  }\n}",c=[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],h={vertex:o,fragment:l,attributes:c},f={vertex:a,fragment:l,attributes:c},d={vertex:s,fragment:l,attributes:c},p={vertex:o,fragment:u,attributes:c},m={vertex:a,fragment:u,attributes:c},v={vertex:s,fragment:u,attributes:c};n.createPerspective=function(t){return r(t,h)},n.createOrtho=function(t){return r(t,f)},n.createProject=function(t){return r(t,d)},n.createPickPerspective=function(t){return r(t,p)},n.createPickOrtho=function(t){return r(t,m)},n.createPickProject=function(t){return r(t,v)}},{245:245}],241:[function(t,e,n){"use strict";function r(t,e){var n=t[0],r=t[1],i=t[2],o=t[3];return t[0]=e[0]*n+e[4]*r+e[8]*i+e[12]*o,t[1]=e[1]*n+e[5]*r+e[9]*i+e[13]*o,t[2]=e[2]*n+e[6]*r+e[10]*i+e[14]*o,t[3]=e[3]*n+e[7]*r+e[11]*i+e[15]*o,t}function i(t,e,n,i){return r(i,i,n),r(i,i,e),r(i,i,t)}function o(t,e){this.index=t,this.dataCoordinate=this.position=e}function a(t,e,n,r,i,a,s,l,u,c,h,f){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=n,this.projectShader=r,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=s,this.idBuffer=l,this.vao=u,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=c,this.pickOrthoShader=h,this.pickProjectShader=f,this.points=[],this._selectResult=new o(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}function s(t){return t[0]=t[1]=t[2]=0,t}function l(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function u(t,e,n,r){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[n]=r,t}function c(t){for(var e=E,n=0;n<2;++n)for(var r=0;r<3;++r)e[n][r]=Math.max(Math.min(t[n][r],1e8),-1e8);return e}function h(t,e,n,r,o){var a,h=e.axesProject,f=e.gl,d=t.uniforms,p=n.model||x,m=n.view||x,g=n.projection||x,y=e.axesBounds,b=c(e.clipBounds);a=e.axes?e.axes.lastCubeProps.axis:[1,1,1],_[0]=2/f.drawingBufferWidth,_[1]=2/f.drawingBufferHeight,t.bind(),d.view=m,d.projection=g,d.screenSize=_,d.highlightId=e.highlightId,d.highlightScale=e.highlightScale,d.clipBounds=b,d.pickGroup=e.pickId/255,d.pixelRatio=e.pixelRatio;for(var E=0;E<3;++E)if(h[E]&&e.projectOpacity[E]<1===r){d.scale=e.projectScale[E],d.opacity=e.projectOpacity[E];for(var C=A,L=0;L<16;++L)C[L]=0;for(L=0;L<4;++L)C[5*L]=1;C[5*E]=0,a[E]<0?C[12+E]=y[0][E]:C[12+E]=y[1][E],v(C,p,C),d.model=C;var P=(E+1)%3,I=(E+2)%3,O=s(w),D=s(M);O[P]=1,D[I]=1;var z=i(g,m,p,l(k,O)),j=i(g,m,p,l(T,D));if(Math.abs(z[1])>Math.abs(j[1])){var N=z;z=j,j=N,N=O,O=D,D=N;var R=P;P=I,I=R}z[0]<0&&(O[P]=-1),j[1]>0&&(D[I]=-1);for(var F=0,B=0,L=0;L<4;++L)F+=Math.pow(p[4*P+L],2),B+=Math.pow(p[4*I+L],2);O[P]/=Math.sqrt(F),D[I]/=Math.sqrt(B),d.axes[0]=O,d.axes[1]=D,d.fragClipBounds[0]=u(S,b[0],E,-1e8),d.fragClipBounds[1]=u(S,b[1],E,1e8),e.vao.draw(f.TRIANGLES,e.vertexCount),e.lineWidth>0&&(f.lineWidth(e.lineWidth),e.vao.draw(f.LINES,e.lineVertexCount,e.vertexCount))}}function f(t,e,n,r,i,o){var a=n.gl;if(n.vao.bind(),i===n.opacity<1||o){t.bind();var s=t.uniforms;s.model=r.model||x,s.view=r.view||x,s.projection=r.projection||x,_[0]=2/a.drawingBufferWidth,_[1]=2/a.drawingBufferHeight,s.screenSize=_,s.highlightId=n.highlightId,s.highlightScale=n.highlightScale,s.fragClipBounds=C,s.clipBounds=n.axes.bounds,s.opacity=n.opacity,s.pickGroup=n.pickId/255,s.pixelRatio=n.pixelRatio,n.vao.draw(a.TRIANGLES,n.vertexCount),n.lineWidth>0&&(a.lineWidth(n.lineWidth),n.vao.draw(a.LINES,n.lineVertexCount,n.vertexCount))}h(e,n,r,i,o),n.vao.unbind()}var d=t(155),p=t(261),m=t(1273),v=t(182),g=t(240),y=t(239),x=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];e.exports=function(t){var e=t.gl,n=g.createPerspective(e),r=g.createOrtho(e),i=g.createProject(e),o=g.createPickPerspective(e),s=g.createPickOrtho(e),l=g.createPickProject(e),u=d(e),c=d(e),h=d(e),f=d(e),m=new a(e,n,r,i,u,c,h,f,p(e,[{buffer:u,size:3,type:e.FLOAT},{buffer:c,size:4,type:e.FLOAT},{buffer:h,size:2,type:e.FLOAT},{buffer:f,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),o,s,l);return m.update(t),m};var b=a.prototype;b.pickSlots=1,b.setPickBase=function(t){this.pickId=t},b.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},b.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var _=[0,0],w=[0,0,0],M=[0,0,0],k=[0,0,0,1],T=[0,0,0,1],A=x.slice(),S=[0,0,0],E=[[0,0,0],[0,0,0]],C=[[-1e8,-1e8,-1e8],[1e8,1e8,1e8]];b.draw=function(t){f(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!1,!1)},b.drawTransparent=function(t){f(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!0,!1)},b.drawPick=function(t){f(this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader,this.pickProjectShader,this,t,!1,!0)},b.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||e<0)return null;var n=this.points[e],r=this._selectResult;r.index=e;for(var i=0;i<3;++i)r.position[i]=r.dataCoordinate[i]=n[i];return r},b.highlight=function(t){if(t){var e=t.index,n=255&e,r=e>>8&255,i=e>>16&255;this.highlightId=[n/255,r/255,i/255,0]}else this.highlightId=[1,1,1,1]},b.update=function(t){if("perspective"in(t=t||{})&&(this.useOrtho=!t.perspective),"orthographic"in t&&(this.useOrtho=!!t.orthographic),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"project"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if("projectScale"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{n=+t.projectScale;this.projectScale=[n,n,n]}if("projectOpacity"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{var n=+t.projectOpacity;this.projectOpacity=[n,n,n]}"opacity"in t&&(this.opacity=t.opacity),this.dirty=!0;var r=t.position;if(r){var i=t.font||"normal",o=t.alignment||[0,0],a=[1/0,1/0,1/0],s=[-1/0,-1/0,-1/0],l=t.glyph,u=t.color,c=t.size,h=t.angle,f=t.lineColor,d=0,p=0,v=0,g=r.length;t:for(j=0;j<g;++j){for(var x=r[j],b=0;b<3;++b)if(isNaN(x[b])||!isFinite(x[b]))continue t;var _=(N=Array.isArray(l)?y(l[j],i):l?y(l,i):y("●",i))[0],w=N[1],M=N[2];p+=3*_.cells.length,v+=2*w.edges.length}var k=p+v,T=m.mallocFloat(3*k),A=m.mallocFloat(4*k),S=m.mallocFloat(2*k),E=m.mallocUint32(k),C=[0,o[1]],L=0,P=p,I=[0,0,0,1],O=[0,0,0,1],D=Array.isArray(u)&&Array.isArray(u[0]),z=Array.isArray(f)&&Array.isArray(f[0]);t:for(var j=0;j<g;++j){for(var x=r[j],b=0;b<3;++b){if(isNaN(x[b])||!isFinite(x[b])){d+=1;continue t}s[b]=Math.max(s[b],x[b]),a[b]=Math.min(a[b],x[b])}var N,_=(N=Array.isArray(l)?y(l[j],i):l?y(l,i):y("●",i))[0],w=N[1],M=N[2];if(Array.isArray(u)){if(3===(R=D?u[j]:u).length){for(b=0;b<3;++b)I[b]=R[b];I[3]=1}else if(4===R.length)for(b=0;b<4;++b)I[b]=R[b]}else I[0]=I[1]=I[2]=0,I[3]=1;if(Array.isArray(f)){var R;if(3===(R=z?f[j]:f).length){for(b=0;b<3;++b)O[b]=R[b];O[b]=1}else if(4===R.length)for(b=0;b<4;++b)O[b]=R[b]}else O[0]=O[1]=O[2]=0,O[3]=1;var F=.5;Array.isArray(c)?F=+c[j]:c?F=+c:this.useOrtho&&(F=12);var B=0;Array.isArray(h)?B=+h[j]:h&&(B=+h);for(var U=Math.cos(B),V=Math.sin(B),x=r[j],b=0;b<3;++b)s[b]=Math.max(s[b],x[b]),a[b]=Math.min(a[b],x[b]);o[0]<0?C[0]=o[0]*(1+M[1][0]):o[0]>0&&(C[0]=-o[0]*(1+M[0][0]));for(var H=_.cells,q=_.positions,b=0;b<H.length;++b)for(var W=H[b],G=0;G<3;++G){for(Y=0;Y<3;++Y)T[3*L+Y]=x[Y];for(Y=0;Y<4;++Y)A[4*L+Y]=I[Y];E[L]=d;X=q[W[G]];S[2*L]=F*(U*X[0]-V*X[1]+C[0]),S[2*L+1]=F*(V*X[0]+U*X[1]+C[1]),L+=1}for(var H=w.edges,q=w.positions,b=0;b<H.length;++b)for(var W=H[b],G=0;G<2;++G){for(Y=0;Y<3;++Y)T[3*P+Y]=x[Y];for(var Y=0;Y<4;++Y)A[4*P+Y]=O[Y];E[P]=d;var X=q[W[G]];S[2*P]=F*(U*X[0]-V*X[1]+C[0]),S[2*P+1]=F*(V*X[0]+U*X[1]+C[1]),P+=1}d+=1}this.vertexCount=p,this.lineVertexCount=v,this.pointBuffer.update(T),this.colorBuffer.update(A),this.glyphBuffer.update(S),this.idBuffer.update(new Uint32Array(E)),m.free(T),m.free(A),m.free(S),m.free(E),this.bounds=[a,s],this.points=r,this.pointCount=r.length}},b.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},{1273:1273,155:155,182:182,239:239,240:240,261:261}],242:[function(t,e,n){"use strict";n.boxVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 vertex;\n\nuniform vec2 cornerA, cornerB;\n\nvoid main() {\n  gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\n}\n",n.boxFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  gl_FragColor = color;\n}\n"},{}],243:[function(t,e,n){"use strict";function r(t,e,n){this.plot=t,this.boxBuffer=e,this.boxShader=n,this.enabled=!0,this.selectBox=[1/0,1/0,-1/0,-1/0],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}var i=t(245),o=t(155),a=t(242);e.exports=function(t,e){var n=t.gl,s=new r(t,o(n,[0,0,0,1,1,0,1,1]),i(n,a.boxVertex,a.boxFragment));return s.update(e),t.addOverlay(s),s};var s=r.prototype;s.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,n=this.borderWidth,r=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),o=this.borderColor,a=t.box,s=t.screenBox,l=t.dataBox,u=t.viewBox,c=t.pixelRatio,h=(e[0]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],f=(e[1]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1],d=(e[2]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],p=(e[3]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1];if(h=Math.max(h,u[0]),f=Math.max(f,u[1]),d=Math.min(d,u[2]),p=Math.min(p,u[3]),!(d<h||p<f)){a.bind();var m=s[2]-s[0],v=s[3]-s[1];if(this.outerFill&&(a.drawBox(0,0,m,f,i),a.drawBox(0,f,h,p,i),a.drawBox(0,p,m,v,i),a.drawBox(d,f,m,p,i)),this.innerFill&&a.drawBox(h,f,d,p,r),n>0){var g=n*c;a.drawBox(h-g,f-g,d+g,f+g,o),a.drawBox(h-g,p-g,d+g,p+g,o),a.drawBox(h-g,f-g,h+g,p+g,o),a.drawBox(d-g,f-g,d+g,p+g,o)}}}},s.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},s.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},{155:155,242:242,245:245}],244:[function(t,e,n){"use strict";function r(t,e,n,r,i){this.coord=[t,e],this.id=n,this.value=r,this.distance=i}function i(t,e,n){this.gl=t,this.fbo=e,this.buffer=n,this._readTimeout=null;var r=this;this._readCallback=function(){r.gl&&(e.bind(),t.readPixels(0,0,e.shape[0],e.shape[1],t.RGBA,t.UNSIGNED_BYTE,r.buffer),r._readTimeout=null)}}e.exports=function(t,e){return new i(t,o(t,e),a.mallocUint8(e[0]*e[1]*4))};var o=t(163),a=t(1273),s=t(467),l=t(40).nextPow2,u=t(89)({args:["array",{offset:[0,0,1],array:0},{offset:[0,0,2],array:0},{offset:[0,0,3],array:0},"scalar","scalar","index"],pre:{body:"{this_closestD2=1e8,this_closestX=-1,this_closestY=-1}",args:[],thisVars:["this_closestD2","this_closestX","this_closestY"],localVars:[]},body:{body:"{if(_inline_16_arg0_<255||_inline_16_arg1_<255||_inline_16_arg2_<255||_inline_16_arg3_<255){var _inline_16_l=_inline_16_arg4_-_inline_16_arg6_[0],_inline_16_a=_inline_16_arg5_-_inline_16_arg6_[1],_inline_16_f=_inline_16_l*_inline_16_l+_inline_16_a*_inline_16_a;_inline_16_f<this_closestD2&&(this_closestD2=_inline_16_f,this_closestX=_inline_16_arg6_[0],this_closestY=_inline_16_arg6_[1])}}",args:[{name:"_inline_16_arg0_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_16_arg1_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_16_arg2_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_16_arg3_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_16_arg4_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_16_arg5_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_16_arg6_",lvalue:!1,rvalue:!0,count:4}],thisVars:["this_closestD2","this_closestX","this_closestY"],localVars:["_inline_16_a","_inline_16_f","_inline_16_l"]},post:{body:"{return[this_closestX,this_closestY,this_closestD2]}",args:[],thisVars:["this_closestD2","this_closestX","this_closestY"],localVars:[]},debug:!1,funcName:"cwise",blockSize:64}),c=i.prototype;Object.defineProperty(c,"shape",{get:function(){return this.gl?this.fbo.shape.slice():[0,0]},set:function(t){if(this.gl){this.fbo.shape=t;var e=this.fbo.shape[0],n=this.fbo.shape[1];if(n*e*4>this.buffer.length){a.free(this.buffer);for(var r=this.buffer=a.mallocUint8(l(n*e*4)),i=0;i<n*e*4;++i)r[i]=255}return t}}}),c.begin=function(){var t=this.gl;this.shape;t&&(this.fbo.bind(),t.clearColor(1,1,1,1),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT))},c.end=function(){var t=this.gl;t&&(t.bindFramebuffer(t.FRAMEBUFFER,null),this._readTimeout||clearTimeout(this._readTimeout),this._readTimeout=setTimeout(this._readCallback,1))},c.query=function(t,e,n){if(!this.gl)return null;var i=this.fbo.shape.slice();t|=0,e|=0,"number"!=typeof n&&(n=1);var o=0|Math.min(Math.max(t-n,0),i[0]),a=0|Math.min(Math.max(t+n,0),i[0]),l=0|Math.min(Math.max(e-n,0),i[1]),c=0|Math.min(Math.max(e+n,0),i[1]);if(a<=o||c<=l)return null;var h=[a-o,c-l],f=s(this.buffer,[h[0],h[1],4],[4,4*i[0],1],4*(o+i[0]*l)),d=u(f.hi(h[0],h[1],1),n,n),p=d[0],m=d[1];return p<0||Math.pow(this.radius,2)<d[2]?null:new r(p+o|0,m+l|0,f.get(p,m,0),[f.get(p,m,1),f.get(p,m,2),f.get(p,m,3)],Math.sqrt(d[2]))},c.dispose=function(){this.gl&&(this.fbo.dispose(),a.free(this.buffer),this.gl=null,this._readTimeout&&clearTimeout(this._readTimeout))}},{1273:1273,163:163,40:40,467:467,89:89}],245:[function(t,e,n){"use strict";function r(t){this.gl=t,this._vref=this._fref=this._relink=this.vertShader=this.fragShader=this.program=this.attributes=this.uniforms=this.types=null}function i(t,e){return t.name<e.name?-1:1}var o=t(248),a=t(247),s=t(249),l=t(251),u=t(250),c=t(246),h=r.prototype;h.bind=function(){this.program||this._relink(),this.gl.useProgram(this.program)},h.dispose=function(){this._fref&&this._fref.dispose(),this._vref&&this._vref.dispose(),this.attributes=this.types=this.vertShader=this.fragShader=this.program=this._relink=this._fref=this._vref=null},h.update=function(t,e,n,r){function h(){d.program=l.program(p,d._vref,d._fref,b,_);for(var t=0;t<n.length;++t)E[t]=p.getUniformLocation(d.program,n[t].name)}if(!e||1===arguments.length){var f=t;t=f.vertex,e=f.fragment,n=f.uniforms,r=f.attributes}var d=this,p=d.gl,m=d._vref;d._vref=l.shader(p,p.VERTEX_SHADER,t),m&&m.dispose(),d.vertShader=d._vref.shader;var v=this._fref;if(d._fref=l.shader(p,p.FRAGMENT_SHADER,e),v&&v.dispose(),d.fragShader=d._fref.shader,!n||!r){var g=p.createProgram();if(p.attachShader(g,d.fragShader),p.attachShader(g,d.vertShader),p.linkProgram(g),!p.getProgramParameter(g,p.LINK_STATUS)){var y=p.getProgramInfoLog(g);throw new c(y,"Error linking program:"+y)}n=n||u.uniforms(p,g),r=r||u.attributes(p,g),p.deleteProgram(g)}(r=r.slice()).sort(i);for(var x=[],b=[],_=[],w=0;w<r.length;++w){var M=r[w];if(M.type.indexOf("mat")>=0){for(var k=0|M.type.charAt(M.type.length-1),T=new Array(k),A=0;A<k;++A)T[A]=_.length,b.push(M.name+"["+A+"]"),"number"==typeof M.location?_.push(M.location+A):Array.isArray(M.location)&&M.location.length===k&&"number"==typeof M.location[A]?_.push(0|M.location[A]):_.push(-1);x.push({name:M.name,type:M.type,locations:T})}else x.push({name:M.name,type:M.type,locations:[_.length]}),b.push(M.name),"number"==typeof M.location?_.push(0|M.location):_.push(-1)}for(var S=0,w=0;w<_.length;++w)if(_[w]<0){for(;_.indexOf(S)>=0;)S+=1;_[w]=S}var E=new Array(n.length);h(),d._relink=h,d.types={uniforms:s(n),attributes:s(r)},d.attributes=a(p,d,x,_),Object.defineProperty(d,"uniforms",o(p,d,n,E))},e.exports=function(t,e,n,i,o){var a=new r(t);return a.update(e,n,i,o),a}},{246:246,247:247,248:248,249:249,250:250,251:251}],246:[function(t,e,n){arguments[4][203][0].apply(n,arguments)},{203:203}],247:[function(t,e,n){arguments[4][204][0].apply(n,arguments)},{204:204,246:246}],248:[function(t,e,n){arguments[4][205][0].apply(n,arguments)},{205:205,246:246,249:249}],249:[function(t,e,n){arguments[4][206][0].apply(n,arguments)},{206:206}],250:[function(t,e,n){arguments[4][207][0].apply(n,arguments)},{207:207}],251:[function(t,e,n){arguments[4][208][0].apply(n,arguments)},{1294:1294,164:164,208:208,246:246}],252:[function(t,e,n){"use strict";function r(t){this.plot=t,this.enable=[!0,!0,!1,!1],this.width=[1,1,1,1],this.color=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.center=[1/0,1/0]}e.exports=function(t,e){var n=new r(t);return n.update(e),t.addOverlay(n),n};var i=r.prototype;i.update=function(t){t=t||{},this.enable=(t.enable||[!0,!0,!1,!1]).slice(),this.width=(t.width||[1,1,1,1]).slice(),this.color=(t.color||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]).map(function(t){return t.slice()}),this.center=(t.center||[1/0,1/0]).slice(),this.plot.setOverlayDirty()},i.draw=function(){var t=this.enable,e=this.width,n=this.color,r=this.center,i=this.plot,o=i.line,a=i.dataBox,s=i.viewBox;if(o.bind(),a[0]<=r[0]&&r[0]<=a[2]&&a[1]<=r[1]&&r[1]<=a[3]){var l=s[0]+(r[0]-a[0])/(a[2]-a[0])*(s[2]-s[0]),u=s[1]+(r[1]-a[1])/(a[3]-a[1])*(s[3]-s[1]);t[0]&&o.drawLine(l,u,s[0],u,e[0],n[0]),t[1]&&o.drawLine(l,u,l,s[1],e[1],n[1]),t[2]&&o.drawLine(l,u,s[2],u,e[2],n[2]),t[3]&&o.drawLine(l,u,l,s[3],e[3],n[3])}},i.dispose=function(){this.plot.removeOverlay(this)}},{}],253:[function(t,e,n){"use strict";var r=t(245);e.exports=function(t){return r(t,"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, color;\nattribute float weight;\n\nuniform mat4 model, view, projection;\nuniform vec3 coordinates[3];\nuniform vec4 colors[3];\nuniform vec2 screenShape;\nuniform float lineWidth;\n\nvarying vec4 fragColor;\n\nvoid main() {\n  vec3 vertexPosition = mix(coordinates[0],\n    mix(coordinates[2], coordinates[1], 0.5 * (position + 1.0)), abs(position));\n\n  vec4 clipPos = projection * view * model * vec4(vertexPosition, 1.0);\n  vec2 clipOffset = (projection * view * model * vec4(color, 0.0)).xy;\n  vec2 delta = weight * clipOffset * screenShape;\n  vec2 lineOffset = normalize(vec2(delta.y, -delta.x)) / screenShape;\n\n  gl_Position   = vec4(clipPos.xy + clipPos.w * 0.5 * lineWidth * lineOffset, clipPos.z, clipPos.w);\n  fragColor     = color.x * colors[0] + color.y * colors[1] + color.z * colors[2];\n}\n","precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragColor;\n\nvoid main() {\n  gl_FragColor = fragColor;\n}",null,[{name:"position",type:"vec3"},{name:"color",type:"vec3"},{name:"weight",type:"float"}])}},{245:245}],254:[function(t,e,n){"use strict";function r(t,e,n,r){this.gl=t,this.buffer=e,this.vao=n,this.shader=r,this.pixelRatio=1,this.bounds=[[-1e3,-1e3,-1e3],[1e3,1e3,1e3]],this.position=[0,0,0],this.lineWidth=[2,2,2],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.enabled=[!0,!0,!0],this.drawSides=[!0,!0,!0],this.axes=null}var i=t(155),o=t(261),a=t(253);e.exports=function(t,e){function n(t,e,n,r,i,o){var a=[t,e,n,0,0,0,1];a[r+3]=1,a[r]=i,s.push.apply(s,a),a[6]=-1,s.push.apply(s,a),a[r]=o,s.push.apply(s,a),s.push.apply(s,a),a[6]=1,s.push.apply(s,a),a[r]=i,s.push.apply(s,a)}var s=[];n(0,0,0,0,0,1),n(0,0,0,1,0,1),n(0,0,0,2,0,1),n(1,0,0,1,-1,1),n(1,0,0,2,-1,1),n(0,1,0,0,-1,1),n(0,1,0,2,-1,1),n(0,0,1,0,-1,1),n(0,0,1,1,-1,1);var l=i(t,s),u=o(t,[{type:t.FLOAT,buffer:l,size:3,offset:0,stride:28},{type:t.FLOAT,buffer:l,size:3,offset:12,stride:28},{type:t.FLOAT,buffer:l,size:1,offset:24,stride:28}]),c=a(t);c.attributes.position.location=0,c.attributes.color.location=1,c.attributes.weight.location=2;var h=new r(t,l,u,c);return h.update(e),h};var s=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],l=r.prototype,u=[0,0,0],c=[0,0,0],h=[0,0];l.isTransparent=function(){return!1},l.drawTransparent=function(t){},l.draw=function(t){var e=this.gl,n=this.vao,r=this.shader;n.bind(),r.bind();var i,o=t.model||s,a=t.view||s,l=t.projection||s;this.axes&&(i=this.axes.lastCubeProps.axis);for(var f=u,d=c,p=0;p<3;++p)i&&i[p]<0?(f[p]=this.bounds[0][p],d[p]=this.bounds[1][p]):(f[p]=this.bounds[1][p],d[p]=this.bounds[0][p]);h[0]=e.drawingBufferWidth,h[1]=e.drawingBufferHeight,r.uniforms.model=o,r.uniforms.view=a,r.uniforms.projection=l,r.uniforms.coordinates=[this.position,f,d],r.uniforms.colors=this.colors,r.uniforms.screenShape=h;for(p=0;p<3;++p)r.uniforms.lineWidth=this.lineWidth[p]*this.pixelRatio,this.enabled[p]&&(n.draw(e.TRIANGLES,6,6*p),this.drawSides[p]&&n.draw(e.TRIANGLES,12,18+12*p));n.unbind()},l.update=function(t){t&&("bounds"in t&&(this.bounds=t.bounds),"position"in t&&(this.position=t.position),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"colors"in t&&(this.colors=t.colors),"enabled"in t&&(this.enabled=t.enabled),"drawSides"in t&&(this.drawSides=t.drawSides))},l.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{155:155,253:253,261:261}],255:[function(t,e,n){var r=t(245),i="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute vec3 f;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 lightPosition, eyePosition;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  worldCoordinate = vec3(uv.zw, f.x);\n  vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\n  vec4 clipPosition = projection * view * worldPosition;\n  gl_Position = clipPosition;\n  kill = f.y;\n  value = f.z;\n  planeCoordinate = uv.xy;\n\n  vColor = texture2D(colormap, vec2(value, value));\n\n  //Lighting geometry parameters\n  vec4 cameraCoordinate = view * worldPosition;\n  cameraCoordinate.xyz /= cameraCoordinate.w;\n  lightDirection = lightPosition - cameraCoordinate.xyz;\n  eyeDirection   = eyePosition - cameraCoordinate.xyz;\n  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);\n}\n",o="precision mediump float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution_2_0(float x, float roughness) {\n  float NdotH = max(x, 0.0001);\n  float cos2Alpha = NdotH * NdotH;\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n  float roughness2 = roughness * roughness;\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n  return exp(tan2Alpha / roughness2) / denom;\n}\n\n\n\nfloat beckmannSpecular_1_1(\n  vec3 lightDirection,\n  vec3 viewDirection,\n  vec3 surfaceNormal,\n  float roughness) {\n  return beckmannDistribution_2_0(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\n}\n\n\n\nuniform vec3 lowerBound, upperBound;\nuniform float contourTint;\nuniform vec4 contourColor;\nuniform sampler2D colormap;\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform float vertexColor;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  if (kill > 0.0 ||\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\n    discard;\n  }\n\n  vec3 N = normalize(surfaceNormal);\n  vec3 V = normalize(eyeDirection);\n  vec3 L = normalize(lightDirection);\n\n  if(gl_FrontFacing) {\n    N = -N;\n  }\n\n  float specular = max(beckmannSpecular_1_1(L, V, N, roughness), 0.);\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n  //decide how to interpolate color — in vertex or in fragment\n  vec4 surfaceColor = step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) + step(.5, vertexColor) * vColor;\n\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\n\n  gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\n}\n",a="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute float f;\n\nuniform mat3 permutation;\nuniform mat4 model, view, projection;\nuniform float height, zOffset;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  vec3 dataCoordinate = permutation * vec3(uv.xy, height);\n  vec4 worldPosition = model * vec4(dataCoordinate, 1.0);\n\n  vec4 clipPosition = projection * view * worldPosition;\n  clipPosition.z = clipPosition.z + zOffset;\n\n  gl_Position = clipPosition;\n  value = f;\n  kill = -1.0;\n  worldCoordinate = dataCoordinate;\n  planeCoordinate = uv.zw;\n\n  vColor = texture2D(colormap, vec2(value, value));\n\n  //Don't do lighting for contours\n  surfaceNormal   = vec3(1,0,0);\n  eyeDirection    = vec3(0,1,0);\n  lightDirection  = vec3(0,0,1);\n}\n",s="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec2 shape;\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 surfaceNormal;\n\nvec2 splitFloat(float v) {\n  float vh = 255.0 * v;\n  float upper = floor(vh);\n  float lower = fract(vh);\n  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\n}\n\nvoid main() {\n  if(kill > 0.0 ||\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\n    discard;\n  }\n  vec2 ux = splitFloat(planeCoordinate.x / shape.x);\n  vec2 uy = splitFloat(planeCoordinate.y / shape.y);\n  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\n}\n";n.createShader=function(t){var e=r(t,i,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},n.createPickShader=function(t){var e=r(t,i,s,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},n.createContourShader=function(t){var e=r(t,a,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},n.createPickContourShader=function(t){var e=r(t,a,s,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e}},{245:245}],256:[function(t,e,n){"use strict";function r(t,e,n,r,i){this.position=t,this.index=e,this.uv=n,this.level=r,this.dataCoordinate=i}function i(t){var e=x([g({colormap:t,nshades:z,format:"rgba"}).map(function(t){return[t[0],t[1],t[2],255*t[3]]})]);return y.divseq(e,255),e}function o(t,e,n,i,o,a,s,l,u,c,h,f,d,p){this.gl=t,this.shape=e,this.bounds=n,this.intensityBounds=[],this._shader=i,this._pickShader=o,this._coordinateBuffer=a,this._vao=s,this._colorMap=l,this._contourShader=u,this._contourPickShader=c,this._contourBuffer=h,this._contourVAO=f,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new r([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=d,this._dynamicVAO=p,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[b(v.mallocFloat(1024),[0,0]),b(v.mallocFloat(1024),[0,0]),b(v.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}function a(t,e){var n,r,i,o=e.axes&&e.axes.lastCubeProps.axis||N,a=e.showSurface,s=e.showContour;for(n=0;n<3;++n)for(a=a||e.surfaceProject[n],r=0;r<3;++r)s=s||e.contourProject[n][r];for(n=0;n<3;++n){var l=R.projections[n];for(r=0;r<16;++r)l[r]=0;for(r=0;r<4;++r)l[5*r]=1;l[5*n]=0,l[12+n]=e.axesBounds[+(o[n]>0)][n],w(l,t.model,l);var u=R.clipBounds[n];for(i=0;i<2;++i)for(r=0;r<3;++r)u[i][r]=t.clipBounds[i][r];u[0][n]=-1e8,u[1][n]=1e8}return R.showSurface=a,R.showContour=s,R}function s(t,e){t=t||{};var n=this.gl;n.disable(n.CULL_FACE),this._colorMap.bind(0);var r=F;r.model=t.model||I,r.view=t.view||I,r.projection=t.projection||I,r.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],r.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],r.contourColor=this.contourColor[0],r.inverseModel=M(r.inverseModel,r.model);for(var i=0;i<2;++i)for(var o=r.clipBounds[i],s=0;s<3;++s)o[s]=Math.min(Math.max(this.clipBounds[i][s],-1e8),1e8);r.kambient=this.ambientLight,r.kdiffuse=this.diffuseLight,r.kspecular=this.specularLight,r.roughness=this.roughness,r.fresnel=this.fresnel,r.opacity=this.opacity,r.height=0,r.permutation=U,r.vertexColor=this.vertexColor;var l=B;for(w(l,r.view,r.model),w(l,r.projection,l),M(l,l),i=0;i<3;++i)r.eyePosition[i]=l[12+i]/l[15];var u=l[15];for(i=0;i<3;++i)u+=this.lightPosition[i]*l[4*i+3];for(i=0;i<3;++i){var c=l[12+i];for(s=0;s<3;++s)c+=l[4*s+i]*this.lightPosition[s];r.lightPosition[i]=c/u}var h=a(r,this);if(h.showSurface&&e===this.opacity<1){for(this._shader.bind(),this._shader.uniforms=r,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(n.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=h.projections[i],this._shader.uniforms.clipBounds=h.clipBounds[i],this._vao.draw(n.TRIANGLES,this._vertexCount));this._vao.unbind()}if(h.showContour&&!e){var f=this._contourShader;r.kambient=1,r.kdiffuse=0,r.kspecular=0,r.opacity=1,f.bind(),f.uniforms=r;var d=this._contourVAO;for(d.bind(),i=0;i<3;++i)for(f.uniforms.permutation=D[i],n.lineWidth(this.contourWidth[i]),s=0;s<this.contourLevels[i].length;++s)this._contourCounts[i][s]&&(s===this.highlightLevel[i]?(f.uniforms.contourColor=this.highlightColor[i],f.uniforms.contourTint=this.highlightTint[i]):0!==s&&s-1!==this.highlightLevel[i]||(f.uniforms.contourColor=this.contourColor[i],f.uniforms.contourTint=this.contourTint[i]),f.uniforms.height=this.contourLevels[i][s],d.draw(n.LINES,this._contourCounts[i][s],this._contourOffsets[i][s]));for(i=0;i<3;++i)for(f.uniforms.model=h.projections[i],f.uniforms.clipBounds=h.clipBounds[i],s=0;s<3;++s)if(this.contourProject[i][s]){f.uniforms.permutation=D[s],n.lineWidth(this.contourWidth[s]);for(var p=0;p<this.contourLevels[s].length;++p)p===this.highlightLevel[s]?(f.uniforms.contourColor=this.highlightColor[s],f.uniforms.contourTint=this.highlightTint[s]):0!==p&&p-1!==this.highlightLevel[s]||(f.uniforms.contourColor=this.contourColor[s],f.uniforms.contourTint=this.contourTint[s]),f.uniforms.height=this.contourLevels[s][p],d.draw(n.LINES,this._contourCounts[s][p],this._contourOffsets[s][p])}for((d=this._dynamicVAO).bind(),i=0;i<3;++i)if(0!==this._dynamicCounts[i])for(f.uniforms.model=r.model,f.uniforms.clipBounds=r.clipBounds,f.uniforms.permutation=D[i],n.lineWidth(this.dynamicWidth[i]),f.uniforms.contourColor=this.dynamicColor[i],f.uniforms.contourTint=this.dynamicTint[i],f.uniforms.height=this.dynamicLevel[i],d.draw(n.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),s=0;s<3;++s)this.contourProject[s][i]&&(f.uniforms.model=h.projections[s],f.uniforms.clipBounds=h.clipBounds[s],d.draw(n.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));d.unbind()}}function l(t,e){var n=e.shape.slice(),r=t.shape.slice();y.assign(t.lo(1,1).hi(n[0],n[1]),e),y.assign(t.lo(1).hi(n[0],1),e.hi(n[0],1)),y.assign(t.lo(1,r[1]-1).hi(n[0],1),e.lo(0,n[1]-1).hi(n[0],1)),y.assign(t.lo(0,1).hi(1,n[1]),e.hi(1)),y.assign(t.lo(r[0]-1,1).hi(1,n[1]),e.lo(n[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,r[1]-1,e.get(0,n[1]-1)),t.set(r[0]-1,0,e.get(n[0]-1,0)),t.set(r[0]-1,r[1]-1,e.get(n[0]-1,n[1]-1))}function u(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function c(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function h(t){if(Array.isArray(t)){if(Array.isArray(t))return[c(t[0]),c(t[1]),c(t[2])];var e=c(t);return[e.slice(),e.slice(),e.slice()]}}e.exports=function(t){var e=t.gl,n=S(e),r=C(e),i=E(e),a=L(e),s=d(e),l=p(e,[{buffer:s,size:4,stride:P,offset:0},{buffer:s,size:3,stride:P,offset:16},{buffer:s,size:3,stride:P,offset:28}]),u=d(e),c=p(e,[{buffer:u,size:4,stride:20,offset:0},{buffer:u,size:1,stride:20,offset:16}]),h=d(e),f=p(e,[{buffer:h,size:2,type:e.FLOAT}]),v=m(e,1,z,e.RGBA,e.UNSIGNED_BYTE);v.minFilter=e.LINEAR,v.magFilter=e.LINEAR;var g=new o(e,[0,0],[[0,0,0],[0,0,0]],n,r,s,l,v,i,a,u,c,h,f),y={levels:[[],[],[]]};for(var x in t)y[x]=t[x];return y.colormap=y.colormap||"jet",g.update(y),g};var f=t(40),d=t(155),p=t(261),m=t(257),v=t(1273),g=t(74),y=t(461),x=t(462),b=t(467),_=t(1263),w=t(182),M=t(180),k=t(39),T=t(458),A=t(255),S=A.createShader,E=A.createContourShader,C=A.createPickShader,L=A.createPickContourShader,P=40,I=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],O=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],D=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];!function(){for(var t=0;t<3;++t){var e=D[t],n=(t+2)%3;e[(t+1)%3+0]=1,e[n+3]=1,e[t+6]=1}}();var z=256,j=o.prototype;j.isTransparent=function(){return this.opacity<1},j.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},j.pickSlots=1,j.setPickBase=function(t){this.pickId=t};var N=[0,0,0],R={showSurface:!1,showContour:!1,projections:[I.slice(),I.slice(),I.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]},F={model:I,view:I,projection:I,inverseModel:I.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},B=I.slice(),U=[1,0,0,0,1,0,0,0,1];j.draw=function(t){return s.call(this,t,!1)},j.drawTransparent=function(t){return s.call(this,t,!0)};var V={model:I,view:I,projection:I,inverseModel:I,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};j.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var n=V;n.model=t.model||I,n.view=t.view||I,n.projection=t.projection||I,n.shape=this._field[2].shape,n.pickId=this.pickId/255,n.lowerBound=this.bounds[0],n.upperBound=this.bounds[1],n.permutation=U;for(var r=0;r<2;++r)for(var i=n.clipBounds[r],o=0;o<3;++o)i[o]=Math.min(Math.max(this.clipBounds[r][o],-1e8),1e8);var s=a(n,this);if(s.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=n,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),r=0;r<3;++r)this.surfaceProject[r]&&(this._pickShader.uniforms.model=s.projections[r],this._pickShader.uniforms.clipBounds=s.clipBounds[r],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(s.showContour){var l=this._contourPickShader;l.bind(),l.uniforms=n;var u=this._contourVAO;for(u.bind(),o=0;o<3;++o)for(e.lineWidth(this.contourWidth[o]),l.uniforms.permutation=D[o],r=0;r<this.contourLevels[o].length;++r)this._contourCounts[o][r]&&(l.uniforms.height=this.contourLevels[o][r],u.draw(e.LINES,this._contourCounts[o][r],this._contourOffsets[o][r]));for(r=0;r<3;++r)for(l.uniforms.model=s.projections[r],l.uniforms.clipBounds=s.clipBounds[r],o=0;o<3;++o)if(this.contourProject[r][o]){l.uniforms.permutation=D[o],e.lineWidth(this.contourWidth[o]);for(var c=0;c<this.contourLevels[o].length;++c)this._contourCounts[o][c]&&(l.uniforms.height=this.contourLevels[o][c],u.draw(e.LINES,this._contourCounts[o][c],this._contourOffsets[o][c]))}u.unbind()}},j.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=this._field[2].shape,n=this._pickResult,r=e[0]*(t.value[0]+(t.value[2]>>4)/16)/255,i=Math.floor(r),o=r-i,a=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(a),l=a-s;i+=1,s+=1;var u=n.position;u[0]=u[1]=u[2]=0;for(var c=0;c<2;++c)for(var h=c?o:1-o,f=0;f<2;++f)for(var d=i+c,p=s+f,m=h*(f?l:1-l),v=0;v<3;++v)u[v]+=this._field[v].get(d,p)*m;for(var g=this._pickResult.level,y=0;y<3;++y)if(g[y]=k.le(this.contourLevels[y],u[y]),g[y]<0)this.contourLevels[y].length>0&&(g[y]=0);else if(g[y]<this.contourLevels[y].length-1){var x=this.contourLevels[y][g[y]],b=this.contourLevels[y][g[y]+1];Math.abs(x-u[y])>Math.abs(b-u[y])&&(g[y]+=1)}for(n.index[0]=o<.5?i:i+1,n.index[1]=l<.5?s:s+1,n.uv[0]=r/e[0],n.uv[1]=a/e[1],v=0;v<3;++v)n.dataCoordinate[v]=this._field[v].get(n.index[0],n.index[1]);return n},j.update=function(t){t=t||{},this.dirty=!0,"contourWidth"in t&&(this.contourWidth=u(t.contourWidth,Number)),"showContour"in t&&(this.showContour=u(t.showContour,Boolean)),"showSurface"in t&&(this.showSurface=!!t.showSurface),"contourTint"in t&&(this.contourTint=u(t.contourTint,Boolean)),"contourColor"in t&&(this.contourColor=h(t.contourColor)),"contourProject"in t&&(this.contourProject=u(t.contourProject,function(t){return u(t,Boolean)})),"surfaceProject"in t&&(this.surfaceProject=t.surfaceProject),"dynamicColor"in t&&(this.dynamicColor=h(t.dynamicColor)),"dynamicTint"in t&&(this.dynamicTint=u(t.dynamicTint,Number)),"dynamicWidth"in t&&(this.dynamicWidth=u(t.dynamicWidth,Number)),"opacity"in t&&(this.opacity=t.opacity),"colorBounds"in t&&(this.colorBounds=t.colorBounds),"vertexColor"in t&&(this.vertexColor=t.vertexColor?1:0);var e=t.field||t.coords&&t.coords[2]||null,n=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),"field"in t||"coords"in t){var r=(e.shape[0]+2)*(e.shape[1]+2);r>this._field[2].data.length&&(v.freeFloat(this._field[2].data),this._field[2].data=v.mallocFloat(f.nextPow2(r))),this._field[2]=b(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),l(this._field[2],e),this.shape=e.shape.slice();for(var o=this.shape,a=0;a<2;++a)this._field[2].size>this._field[a].data.length&&(v.freeFloat(this._field[a].data),this._field[a].data=v.mallocFloat(this._field[2].size)),this._field[a]=b(this._field[a].data,[o[0]+2,o[1]+2]);if(t.coords){var s=t.coords;if(!Array.isArray(s)||3!==s.length)throw new Error("gl-surface: invalid coordinates for x/y");for(a=0;a<2;++a){var c=s[a];for(y=0;y<2;++y)if(c.shape[y]!==o[y])throw new Error("gl-surface: coords have incorrect shape");l(this._field[a],c)}}else if(t.ticks){var d=t.ticks;if(!Array.isArray(d)||2!==d.length)throw new Error("gl-surface: invalid ticks");for(a=0;a<2;++a){var p=d[a];if((Array.isArray(p)||p.length)&&(p=b(p)),p.shape[0]!==o[a])throw new Error("gl-surface: invalid tick length");var m=b(p.data,o);m.stride[a]=p.stride[0],m.stride[1^a]=0,l(this._field[a],m)}}else{for(a=0;a<2;++a){var g=[0,0];g[a]=1,this._field[a]=b(this._field[a].data,[o[0]+2,o[1]+2],g,0)}this._field[0].set(0,0,0);for(var y=0;y<o[0];++y)this._field[0].set(y+1,0,y);for(this._field[0].set(o[0]+1,0,o[0]-1),this._field[1].set(0,0,0),y=0;y<o[1];++y)this._field[1].set(0,y+1,y);this._field[1].set(0,o[1]+1,o[1]-1)}var x=this._field,w=b(v.mallocFloat(3*x[2].size*2),[3,o[0]+2,o[1]+2,2]);for(a=0;a<3;++a)T(w.pick(a),x[a],"mirror");var M=b(v.mallocFloat(3*x[2].size),[o[0]+2,o[1]+2,3]);for(a=0;a<o[0]+2;++a)for(y=0;y<o[1]+2;++y){var k=w.get(0,a,y,0),A=w.get(0,a,y,1),S=w.get(1,a,y,0),E=w.get(1,a,y,1),C=w.get(2,a,y,0),L=w.get(2,a,y,1),P=S*L-E*C,I=C*A-L*k,D=k*E-A*S,z=Math.sqrt(P*P+I*I+D*D);z<1e-8?(z=Math.max(Math.abs(P),Math.abs(I),Math.abs(D)))<1e-8?(D=1,I=P=0,z=1):z=1/z:z=1/Math.sqrt(z),M.set(a,y,0,P*z),M.set(a,y,1,I*z),M.set(a,y,2,D*z)}v.free(w.data);var j=[1/0,1/0,1/0],N=[-1/0,-1/0,-1/0],R=1/0,F=-1/0,B=(o[0]-1)*(o[1]-1)*6,U=v.mallocFloat(f.nextPow2(10*B)),V=0,H=0;for(a=0;a<o[0]-1;++a)t:for(y=0;y<o[1]-1;++y){for(var q=0;q<2;++q)for(var W=0;W<2;++W)for(var G=0;G<3;++G){var Y=this._field[G].get(1+a+q,1+y+W);if(isNaN(Y)||!isFinite(Y))continue t}for(G=0;G<6;++G){var X=a+O[G][0],Z=y+O[G][1],K=this._field[0].get(X+1,Z+1),J=this._field[1].get(X+1,Z+1),$=Y=this._field[2].get(X+1,Z+1);P=M.get(X+1,Z+1,0),I=M.get(X+1,Z+1,1),D=M.get(X+1,Z+1,2),t.intensity&&($=t.intensity.get(X,Z)),U[V++]=X,U[V++]=Z,U[V++]=K,U[V++]=J,U[V++]=Y,U[V++]=0,U[V++]=$,U[V++]=P,U[V++]=I,U[V++]=D,j[0]=Math.min(j[0],K),j[1]=Math.min(j[1],J),j[2]=Math.min(j[2],Y),R=Math.min(R,$),N[0]=Math.max(N[0],K),N[1]=Math.max(N[1],J),N[2]=Math.max(N[2],Y),F=Math.max(F,$),H+=1}}for(t.intensityBounds&&(R=+t.intensityBounds[0],F=+t.intensityBounds[1]),a=6;a<V;a+=10)U[a]=(U[a]-R)/(F-R);this._vertexCount=H,this._coordinateBuffer.update(U.subarray(0,V)),v.freeFloat(U),v.free(M.data),this.bounds=[j,N],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===R&&this.intensityBounds[1]===F||(n=!0),this.intensityBounds=[R,F]}if("levels"in t){var Q=t.levels;for(Q=Array.isArray(Q[0])?Q.slice():[[],[],Q],a=0;a<3;++a)Q[a]=Q[a].slice(),Q.sort(function(t,e){return t-e});t:for(a=0;a<3;++a){if(Q[a].length!==this.contourLevels[a].length){n=!0;break}for(y=0;y<Q[a].length;++y)if(Q[a][y]!==this.contourLevels[a][y]){n=!0;break t}}this.contourLevels=Q}if(n){x=this._field,o=this.shape;for(var tt=[],et=0;et<3;++et){Q=this.contourLevels[et];var nt=[],rt=[],it=[0,0,0];for(a=0;a<Q.length;++a){var ot=_(this._field[et],Q[a]);nt.push(tt.length/5|0),H=0;t:for(y=0;y<ot.cells.length;++y){var at=ot.cells[y];for(G=0;G<2;++G){var st=ot.positions[at[G]],lt=st[0],ut=0|Math.floor(lt),ct=lt-ut,ht=st[1],ft=0|Math.floor(ht),dt=ht-ft,pt=!1;e:for(var mt=0;mt<3;++mt){it[mt]=0;var vt=(et+mt+1)%3;for(q=0;q<2;++q){var gt=q?ct:1-ct;for(X=0|Math.min(Math.max(ut+q,0),o[0]),W=0;W<2;++W){var yt=W?dt:1-dt;if(Z=0|Math.min(Math.max(ft+W,0),o[1]),Y=mt<2?this._field[vt].get(X,Z):(this.intensity.get(X,Z)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite(Y)||isNaN(Y)){pt=!0;break e}var xt=gt*yt;it[mt]+=xt*Y}}}if(pt){if(G>0){for(var bt=0;bt<5;++bt)tt.pop();H-=1}continue t}tt.push(it[0],it[1],st[0],st[1],it[2]),H+=1}}rt.push(H)}this._contourOffsets[et]=nt,this._contourCounts[et]=rt}var _t=v.mallocFloat(tt.length);for(a=0;a<tt.length;++a)_t[a]=tt[a];this._contourBuffer.update(_t),v.freeFloat(_t)}t.colormap&&this._colorMap.setPixels(i(t.colormap))},j.dispose=function(){this._shader.dispose(),this._vao.dispose(),this._coordinateBuffer.dispose(),this._colorMap.dispose(),this._contourBuffer.dispose(),this._contourVAO.dispose(),this._contourShader.dispose(),this._contourPickShader.dispose(),this._dynamicBuffer.dispose(),this._dynamicVAO.dispose();for(var t=0;t<3;++t)v.freeFloat(this._field[t].data)},j.highlight=function(t){if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(var e=0;e<3;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;var n;if(n=this.snapToData?t.dataCoordinate:t.position,this.enableDynamic[0]&&n[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&n[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&n[2]!==this.dynamicLevel[2]){for(var r=0,i=this.shape,o=v.mallocFloat(12*i[0]*i[1]),a=0;a<3;++a)if(this.enableDynamic[a]){this.dynamicLevel[a]=n[a];var s=(a+1)%3,l=(a+2)%3,u=this._field[a],c=this._field[s],h=this._field[l],f=(this.intensity,_(u,n[a])),d=f.cells,p=f.positions;for(this._dynamicOffsets[a]=r,e=0;e<d.length;++e)for(var m=d[e],g=0;g<2;++g){var y=p[m[g]],x=+y[0],b=0|x,w=0|Math.min(b+1,i[0]),M=x-b,k=1-M,T=+y[1],A=0|T,S=0|Math.min(A+1,i[1]),E=T-A,C=1-E,L=k*C,P=k*E,I=M*C,O=M*E,D=L*c.get(b,A)+P*c.get(b,S)+I*c.get(w,A)+O*c.get(w,S),z=L*h.get(b,A)+P*h.get(b,S)+I*h.get(w,A)+O*h.get(w,S);if(isNaN(D)||isNaN(z)){g&&(r-=1);break}o[2*r+0]=D,o[2*r+1]=z,r+=1}this._dynamicCounts[a]=r-this._dynamicOffsets[a]}else this.dynamicLevel[a]=NaN,this._dynamicCounts[a]=0;this._dynamicBuffer.update(o.subarray(0,2*r)),v.freeFloat(o)}}},{1263:1263,1273:1273,155:155,180:180,182:182,255:255,257:257,261:261,39:39,40:40,458:458,461:461,462:462,467:467,74:74}],257:[function(t,e,n){"use strict";function r(t){v=[t.LINEAR,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_NEAREST],g=[t.NEAREST,t.LINEAR,t.NEAREST_MIPMAP_NEAREST,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_LINEAR],y=[t.REPEAT,t.CLAMP_TO_EDGE,t.MIRRORED_REPEAT]}function i(t){return"undefined"!=typeof HTMLCanvasElement&&t instanceof 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l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return a._shape[0]},set:function(t){return a.width=t}},{get:function(){return a._shape[1]},set:function(t){return a.height=t}}]),this._shapeVector=l}function s(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function l(t,e,n,r,i,o,a,l){var u=l.dtype,c=l.shape.slice();if(c.length<2||c.length>3)throw new Error("gl-texture2d: Invalid ndarray, must be 2d or 3d");var h=0,f=0,v=s(c,l.stride.slice());"float32"===u?h=t.FLOAT:"float64"===u?(h=t.FLOAT,v=!1,u="float32"):"uint8"===u?h=t.UNSIGNED_BYTE:(h=t.UNSIGNED_BYTE,v=!1,u="uint8");if(2===c.length)f=t.LUMINANCE,c=[c[0],c[1],1],l=d(l.data,c,[l.stride[0],l.stride[1],1],l.offset);else{if(3!==c.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===c[2])f=t.ALPHA;else if(2===c[2])f=t.LUMINANCE_ALPHA;else if(3===c[2])f=t.RGB;else{if(4!==c[2])throw new Error("gl-texture2d: Invalid shape for pixel 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opacity\n\nvarying vec2 v_extrude;\nvarying lowp float v_antialiasblur;\n\nvoid main(void) {\n    #pragma mapbox: initialize lowp vec4 color\n    #pragma mapbox: initialize mediump float radius\n    #pragma mapbox: initialize lowp float blur\n    #pragma mapbox: initialize lowp float opacity\n\n    // unencode the extrusion vector that we snuck into the a_pos vector\n    v_extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\n\n    vec2 extrude = v_extrude * radius * u_extrude_scale;\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\n    // in extrusion data\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5), 0, 1);\n\n    if (u_scale_with_map) {\n        gl_Position.xy += extrude;\n    } else {\n        gl_Position.xy += extrude * gl_Position.w;\n    }\n\n    // This is a minimum blur distance that serves as a faux-antialiasing for\n    // the circle. since blur is a ratio of the circle's size and the intent is\n    // to keep the blur at roughly 1px, the two are 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Use this value to unscale the distance.\n#define LINE_DISTANCE_SCALE 2.0\n\nattribute vec2 a_pos;\nattribute vec4 a_data;\n\nuniform mat4 u_matrix;\nuniform mediump float u_ratio;\nuniform mediump float u_linewidth;\nuniform mediump float u_gapwidth;\nuniform mediump float u_antialiasing;\nuniform mediump float u_extra;\nuniform mat2 u_antialiasingmatrix;\nuniform mediump float u_offset;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying float v_linesofar;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_extrude = a_data.xy - 128.0;\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\n\n    // We store the texture normals in the most insignificant bit\n    // transform y so that 0 => -1 and 1 => 1\n    // In the texture normal, x is 0 if the normal points straight up/down and 1 if it's a round cap\n    // y is 1 if the normal points up, and -1 if it points down\n    mediump vec2 normal = mod(a_pos, 2.0);\n    normal.y = sign(normal.y - 0.5);\n    v_normal = normal;\n\n    float inset = u_gapwidth + (u_gapwidth > 0.0 ? u_antialiasing : 0.0);\n    float outset = u_gapwidth + u_linewidth * (u_gapwidth > 0.0 ? 2.0 : 1.0) + u_antialiasing;\n\n    // Scale the extrusion vector down to a normal and then up by the line width\n    // of this vertex.\n    mediump vec2 dist = outset * a_extrude * scale;\n\n    // Calculate the offset when drawing a line that is to the side of the actual line.\n    // We do this by creating a vector that points towards the extrude, but rotate\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\n    // extrude vector points in another direction.\n    mediump float u = 0.5 * a_direction;\n    mediump float t = 1.0 - abs(u);\n    mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n    // Remove the texture normal bit of the position before scaling it with the\n    // model/view matrix.\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n    v_linesofar = a_linesofar;\n\n    // position of y on the screen\n    float y = gl_Position.y / gl_Position.w;\n\n    // how much features are squished in the y direction by the tilt\n    float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n    // how much features are squished in all directions by the perspectiveness\n    float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n    v_linewidth = vec2(outset, inset);\n    v_gamma_scale = perspective_scale * squish_scale;\n}\n"},linesdfpattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform lowp vec4 u_color;\nuniform lowp float u_opacity;\n\nuniform float u_blur;\nuniform sampler2D u_image;\nuniform float u_sdfgamma;\nuniform float u_mix;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying vec2 v_tex_a;\nvarying vec2 v_tex_b;\nvarying float v_gamma_scale;\n\nvoid main() {\n    // Calculate the distance of the pixel from the line in pixels.\n    float dist = length(v_normal) * v_linewidth.s;\n\n    // Calculate the antialiasing fade factor. This is either when fading in\n    // the line in case of an offset line (v_linewidth.t) or when fading out\n    // (v_linewidth.s)\n    float blur = u_blur * v_gamma_scale;\n    float alpha = clamp(min(dist - (v_linewidth.t - blur), v_linewidth.s - dist) / blur, 0.0, 1.0);\n\n    float sdfdist_a = texture2D(u_image, v_tex_a).a;\n    float sdfdist_b = texture2D(u_image, v_tex_b).a;\n    float sdfdist = mix(sdfdist_a, sdfdist_b, u_mix);\n    alpha *= smoothstep(0.5 - u_sdfgamma, 0.5 + u_sdfgamma, sdfdist);\n\n    gl_FragColor = u_color * (alpha * u_opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n// floor(127 / 2) == 63.0\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\n// there are also \"special\" normals that have a bigger length (of up to 126 in\n// this case).\n// #define scale 63.0\n#define scale 0.015873016\n\n// We scale the distance before adding it to the buffers so that we can store\n// long distances for long segments. Use this value to unscale the distance.\n#define LINE_DISTANCE_SCALE 2.0\n\nattribute vec2 a_pos;\nattribute vec4 a_data;\n\nuniform mat4 u_matrix;\nuniform mediump float u_ratio;\nuniform mediump float u_linewidth;\nuniform mediump float u_gapwidth;\nuniform mediump float u_antialiasing;\nuniform vec2 u_patternscale_a;\nuniform float u_tex_y_a;\nuniform vec2 u_patternscale_b;\nuniform float u_tex_y_b;\nuniform float u_extra;\nuniform mat2 u_antialiasingmatrix;\nuniform mediump float u_offset;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying vec2 v_tex_a;\nvarying vec2 v_tex_b;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_extrude = a_data.xy - 128.0;\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\n\n    // We store the texture normals in the most insignificant bit\n    // transform y so that 0 => -1 and 1 => 1\n    // In the texture normal, x is 0 if the normal points straight up/down and 1 if it's a round cap\n    // y is 1 if the normal points up, and -1 if it points down\n    mediump vec2 normal = mod(a_pos, 2.0);\n    normal.y = sign(normal.y - 0.5);\n    v_normal = normal;\n\n    float inset = u_gapwidth + (u_gapwidth > 0.0 ? u_antialiasing : 0.0);\n    float outset = u_gapwidth + u_linewidth * (u_gapwidth > 0.0 ? 2.0 : 1.0) + u_antialiasing;\n\n    // Scale the extrusion vector down to a normal and then up by the line width\n    // of this vertex.\n    mediump vec2 dist = outset * a_extrude * scale;\n\n    // Calculate the offset when drawing a line that is to the side of the actual line.\n    // We do this by creating a vector that points towards the extrude, but rotate\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\n    // extrude vector points in another direction.\n    mediump float u = 0.5 * a_direction;\n    mediump float t = 1.0 - abs(u);\n    mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n    // Remove the texture normal bit of the position before scaling it with the\n    // model/view matrix.\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n\n    v_tex_a = vec2(a_linesofar * u_patternscale_a.x, normal.y * u_patternscale_a.y + u_tex_y_a);\n    v_tex_b = vec2(a_linesofar * u_patternscale_b.x, normal.y * u_patternscale_b.y + u_tex_y_b);\n\n    // position of y on the screen\n    float y = gl_Position.y / gl_Position.w;\n\n    // how much features are squished in the y direction by the tilt\n    float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n    // how much features are squished in all directions by the perspectiveness\n    float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n    v_linewidth = vec2(outset, inset);\n    v_gamma_scale = perspective_scale * squish_scale;\n}\n"},outline:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n#pragma mapbox: define lowp vec4 outline_color\n#pragma mapbox: define lowp float opacity\n\nvarying vec2 v_pos;\n\nvoid main() {\n    #pragma mapbox: initialize lowp vec4 outline_color\n    #pragma mapbox: initialize lowp float opacity\n\n    float dist = length(v_pos - gl_FragCoord.xy);\n    float alpha = smoothstep(1.0, 0.0, dist);\n    gl_FragColor = outline_color * (alpha * opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\n\nuniform mat4 u_matrix;\nuniform vec2 u_world;\n\nvarying vec2 v_pos;\n\n#pragma mapbox: define lowp vec4 outline_color\n#pragma mapbox: define lowp float opacity\n\nvoid main() {\n    #pragma mapbox: initialize lowp vec4 outline_color\n    #pragma mapbox: initialize lowp float opacity\n\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\n}\n"},outlinepattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_opacity;\nuniform vec2 u_pattern_tl_a;\nuniform vec2 u_pattern_br_a;\nuniform vec2 u_pattern_tl_b;\nuniform vec2 u_pattern_br_b;\nuniform float u_mix;\n\nuniform sampler2D u_image;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\nvarying vec2 v_pos;\n\nvoid main() {\n    vec2 imagecoord = mod(v_pos_a, 1.0);\n    vec2 pos = mix(u_pattern_tl_a, u_pattern_br_a, imagecoord);\n    vec4 color1 = texture2D(u_image, pos);\n\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\n    vec2 pos2 = mix(u_pattern_tl_b, u_pattern_br_b, imagecoord_b);\n    vec4 color2 = texture2D(u_image, pos2);\n\n    // find distance to outline for alpha interpolation\n\n    float dist = length(v_pos - gl_FragCoord.xy);\n    float alpha = smoothstep(1.0, 0.0, dist);\n    \n\n    gl_FragColor = mix(color1, color2, u_mix) * alpha * u_opacity;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform vec2 u_pattern_size_a;\nuniform vec2 u_pattern_size_b;\nuniform vec2 u_pixel_coord_upper;\nuniform vec2 u_pixel_coord_lower;\nuniform float u_scale_a;\nuniform float u_scale_b;\nuniform float u_tile_units_to_pixels;\n\nattribute vec2 a_pos;\n\nuniform mat4 u_matrix;\nuniform vec2 u_world;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\nvarying vec2 v_pos;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    vec2 scaled_size_a = u_scale_a * u_pattern_size_a;\n    vec2 scaled_size_b = u_scale_b * u_pattern_size_b;\n\n    // the correct offset needs to be calculated.\n    //\n    // The offset depends on how many pixels are between the world origin and\n    // the edge of the tile:\n    // vec2 offset = mod(pixel_coord, size)\n    //\n    // At high zoom levels there are a ton of pixels between the world origin\n    // and the edge of the tile. The glsl spec only guarantees 16 bits of\n    // precision for highp floats. We need more than that.\n    //\n    // The pixel_coord is passed in as two 16 bit values:\n    // pixel_coord_upper = floor(pixel_coord / 2^16)\n    // pixel_coord_lower = mod(pixel_coord, 2^16)\n    //\n    // The offset is calculated in a series of steps that should preserve this precision:\n    vec2 offset_a = mod(mod(mod(u_pixel_coord_upper, scaled_size_a) * 256.0, scaled_size_a) * 256.0 + u_pixel_coord_lower, scaled_size_a);\n    vec2 offset_b = mod(mod(mod(u_pixel_coord_upper, scaled_size_b) * 256.0, scaled_size_b) * 256.0 + u_pixel_coord_lower, scaled_size_b);\n\n    v_pos_a = (u_tile_units_to_pixels * a_pos + offset_a) / scaled_size_a;\n    v_pos_b = (u_tile_units_to_pixels * a_pos + offset_b) / scaled_size_b;\n\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\n}\n"},pattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_opacity;\nuniform vec2 u_pattern_tl_a;\nuniform vec2 u_pattern_br_a;\nuniform vec2 u_pattern_tl_b;\nuniform vec2 u_pattern_br_b;\nuniform float u_mix;\n\nuniform sampler2D u_image;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\n\nvoid main() {\n\n    vec2 imagecoord = mod(v_pos_a, 1.0);\n    vec2 pos = mix(u_pattern_tl_a, u_pattern_br_a, imagecoord);\n    vec4 color1 = texture2D(u_image, pos);\n\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\n    vec2 pos2 = mix(u_pattern_tl_b, u_pattern_br_b, imagecoord_b);\n    vec4 color2 = texture2D(u_image, pos2);\n\n    gl_FragColor = mix(color1, color2, u_mix) * u_opacity;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform mat4 u_matrix;\nuniform vec2 u_pattern_size_a;\nuniform vec2 u_pattern_size_b;\nuniform vec2 u_pixel_coord_upper;\nuniform vec2 u_pixel_coord_lower;\nuniform float u_scale_a;\nuniform float u_scale_b;\nuniform float u_tile_units_to_pixels;\n\nattribute vec2 a_pos;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    vec2 scaled_size_a = u_scale_a * u_pattern_size_a;\n    vec2 scaled_size_b = u_scale_b * u_pattern_size_b;\n\n    // the correct offset needs to be calculated.\n    //\n    // The offset depends on how many pixels are between the world origin and\n    // the edge of the tile:\n    // vec2 offset = mod(pixel_coord, size)\n    //\n    // At high zoom levels there are a ton of pixels between the world origin\n    // and the edge of the tile. The glsl spec only guarantees 16 bits of\n    // precision for highp floats. We need more than that.\n    //\n    // The pixel_coord is passed in as two 16 bit values:\n    // pixel_coord_upper = floor(pixel_coord / 2^16)\n    // pixel_coord_lower = mod(pixel_coord, 2^16)\n    //\n    // The offset is calculated in a series of steps that should preserve this precision:\n    vec2 offset_a = mod(mod(mod(u_pixel_coord_upper, scaled_size_a) * 256.0, scaled_size_a) * 256.0 + u_pixel_coord_lower, scaled_size_a);\n    vec2 offset_b = mod(mod(mod(u_pixel_coord_upper, scaled_size_b) * 256.0, scaled_size_b) * 256.0 + u_pixel_coord_lower, scaled_size_b);\n\n    v_pos_a = (u_tile_units_to_pixels * a_pos + offset_a) / scaled_size_a;\n    v_pos_b = (u_tile_units_to_pixels * a_pos + offset_b) / scaled_size_b;\n}\n"},raster:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_opacity0;\nuniform float u_opacity1;\nuniform sampler2D u_image0;\nuniform sampler2D u_image1;\nvarying vec2 v_pos0;\nvarying vec2 v_pos1;\n\nuniform float u_brightness_low;\nuniform float u_brightness_high;\n\nuniform float u_saturation_factor;\nuniform float u_contrast_factor;\nuniform vec3 u_spin_weights;\n\nvoid main() {\n\n    // read and cross-fade colors from the main and parent tiles\n    vec4 color0 = texture2D(u_image0, v_pos0);\n    vec4 color1 = texture2D(u_image1, v_pos1);\n    vec4 color = color0 * u_opacity0 + color1 * u_opacity1;\n    vec3 rgb = color.rgb;\n\n    // spin\n    rgb = vec3(\n        dot(rgb, u_spin_weights.xyz),\n        dot(rgb, u_spin_weights.zxy),\n        dot(rgb, u_spin_weights.yzx));\n\n    // saturation\n    float average = (color.r + color.g + color.b) / 3.0;\n    rgb += (average - rgb) * u_saturation_factor;\n\n    // contrast\n    rgb = (rgb - 0.5) * u_contrast_factor + 0.5;\n\n    // brightness\n    vec3 u_high_vec = vec3(u_brightness_low, u_brightness_low, u_brightness_low);\n    vec3 u_low_vec = vec3(u_brightness_high, u_brightness_high, u_brightness_high);\n\n    gl_FragColor = vec4(mix(u_high_vec, u_low_vec, rgb), color.a);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform mat4 u_matrix;\nuniform vec2 u_tl_parent;\nuniform float u_scale_parent;\nuniform float u_buffer_scale;\n\nattribute vec2 a_pos;\nattribute vec2 a_texture_pos;\n\nvarying vec2 v_pos0;\nvarying vec2 v_pos1;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    v_pos0 = (((a_texture_pos / 32767.0) - 0.5) / u_buffer_scale ) + 0.5;\n    v_pos1 = (v_pos0 * u_scale_parent) + u_tl_parent;\n}\n"},icon:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform sampler2D u_texture;\nuniform sampler2D u_fadetexture;\nuniform lowp float u_opacity;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\n\nvoid main() {\n    lowp float alpha = texture2D(u_fadetexture, v_fade_tex).a * u_opacity;\n    gl_FragColor = texture2D(u_texture, v_tex) * alpha;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\nattribute vec2 a_offset;\nattribute vec2 a_texture_pos;\nattribute vec4 a_data;\n\n\n// matrix is for the vertex position.\nuniform mat4 u_matrix;\n\nuniform mediump float u_zoom;\nuniform bool u_rotate_with_map;\nuniform vec2 u_extrude_scale;\n\nuniform vec2 u_texsize;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\n\nvoid main() {\n    vec2 a_tex = a_texture_pos.xy;\n    mediump float a_labelminzoom = a_data[0];\n    mediump vec2 a_zoom = a_data.pq;\n    mediump float a_minzoom = a_zoom[0];\n    mediump float a_maxzoom = a_zoom[1];\n\n    // u_zoom is the current zoom level adjusted for the change in font size\n    mediump float z = 2.0 - step(a_minzoom, u_zoom) - (1.0 - step(a_maxzoom, u_zoom));\n\n    vec2 extrude = u_extrude_scale * (a_offset / 64.0);\n    if (u_rotate_with_map) {\n        gl_Position = u_matrix * vec4(a_pos + extrude, 0, 1);\n        gl_Position.z += z * gl_Position.w;\n    } else {\n        gl_Position = u_matrix * vec4(a_pos, 0, 1) + vec4(extrude, 0, 0);\n    }\n\n    v_tex = a_tex / u_texsize;\n    v_fade_tex = vec2(a_labelminzoom / 255.0, 0.0);\n}\n"},sdf:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform sampler2D u_texture;\nuniform sampler2D u_fadetexture;\nuniform lowp vec4 u_color;\nuniform lowp float u_opacity;\nuniform lowp float u_buffer;\nuniform lowp float u_gamma;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\nvarying float v_gamma_scale;\n\nvoid main() {\n    lowp float dist = texture2D(u_texture, v_tex).a;\n    lowp float fade_alpha = texture2D(u_fadetexture, v_fade_tex).a;\n    lowp float gamma = u_gamma * v_gamma_scale;\n    lowp float alpha = smoothstep(u_buffer - gamma, u_buffer + gamma, dist) * fade_alpha;\n\n    gl_FragColor = u_color * (alpha * u_opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nconst float PI = 3.141592653589793;\n\nattribute vec2 a_pos;\nattribute vec2 a_offset;\nattribute vec2 a_texture_pos;\nattribute vec4 a_data;\n\n\n// matrix is for the vertex position.\nuniform mat4 u_matrix;\n\nuniform mediump float u_zoom;\nuniform bool u_rotate_with_map;\nuniform bool u_pitch_with_map;\nuniform mediump float u_pitch;\nuniform mediump float u_bearing;\nuniform mediump float u_aspect_ratio;\nuniform vec2 u_extrude_scale;\n\nuniform vec2 u_texsize;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_tex = a_texture_pos.xy;\n    mediump float a_labelminzoom = a_data[0];\n    mediump vec2 a_zoom = a_data.pq;\n    mediump float a_minzoom = a_zoom[0];\n    mediump float a_maxzoom = a_zoom[1];\n\n    // u_zoom is the current zoom level adjusted for the change in font size\n    mediump float z = 2.0 - step(a_minzoom, u_zoom) - (1.0 - step(a_maxzoom, u_zoom));\n\n    // pitch-alignment: map\n    // rotation-alignment: map | viewport\n    if (u_pitch_with_map) {\n        lowp float angle = u_rotate_with_map ? (a_data[1] / 256.0 * 2.0 * PI) : u_bearing;\n        lowp float asin = sin(angle);\n        lowp float acos = cos(angle);\n        mat2 RotationMatrix = mat2(acos, asin, -1.0 * asin, acos);\n        vec2 offset = RotationMatrix * a_offset;\n        vec2 extrude = u_extrude_scale * (offset / 64.0);\n        gl_Position = u_matrix * vec4(a_pos + extrude, 0, 1);\n        gl_Position.z += z * gl_Position.w;\n    // pitch-alignment: viewport\n    // rotation-alignment: map\n    } else if (u_rotate_with_map) {\n        // foreshortening factor to apply on pitched maps\n        // as a label goes from horizontal <=> vertical in angle\n        // it goes from 0% foreshortening to up to around 70% foreshortening\n        lowp float pitchfactor = 1.0 - cos(u_pitch * sin(u_pitch * 0.75));\n\n        lowp float lineangle = a_data[1] / 256.0 * 2.0 * PI;\n\n        // use the lineangle to position points a,b along the line\n        // project the points and calculate the label angle in projected space\n        // this calculation allows labels to be rendered unskewed on pitched maps\n        vec4 a = u_matrix * vec4(a_pos, 0, 1);\n        vec4 b = u_matrix * vec4(a_pos + vec2(cos(lineangle),sin(lineangle)), 0, 1);\n        lowp float angle = atan((b[1]/b[3] - a[1]/a[3])/u_aspect_ratio, b[0]/b[3] - a[0]/a[3]);\n        lowp float asin = sin(angle);\n        lowp float acos = cos(angle);\n        mat2 RotationMatrix = mat2(acos, -1.0 * asin, asin, acos);\n\n        vec2 offset = RotationMatrix * (vec2((1.0-pitchfactor)+(pitchfactor*cos(angle*2.0)), 1.0) * a_offset);\n        vec2 extrude = u_extrude_scale * (offset / 64.0);\n        gl_Position = u_matrix * vec4(a_pos, 0, 1) + vec4(extrude, 0, 0);\n        gl_Position.z += z * gl_Position.w;\n    // pitch-alignment: viewport\n    // rotation-alignment: viewport\n    } else {\n        vec2 extrude = u_extrude_scale * (a_offset / 64.0);\n        gl_Position = u_matrix * vec4(a_pos, 0, 1) + vec4(extrude, 0, 0);\n    }\n\n    v_gamma_scale = (gl_Position.w - 0.5);\n\n    v_tex = a_tex / u_texsize;\n    v_fade_tex = vec2(a_labelminzoom / 255.0, 0.0);\n}\n"},collisionbox:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_zoom;\nuniform float u_maxzoom;\n\nvarying float v_max_zoom;\nvarying float v_placement_zoom;\n\nvoid main() {\n\n    float alpha = 0.5;\n\n    gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0) * alpha;\n\n    if (v_placement_zoom > u_zoom) {\n        gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\n    }\n\n    if (u_zoom >= v_max_zoom) {\n        gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0) * alpha * 0.25;\n    }\n\n    if (v_placement_zoom >= u_maxzoom) {\n        gl_FragColor = vec4(0.0, 0.0, 1.0, 1.0) * alpha * 0.2;\n    }\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\nattribute vec2 a_extrude;\nattribute vec2 a_data;\n\nuniform mat4 u_matrix;\nuniform float u_scale;\n\nvarying float v_max_zoom;\nvarying float v_placement_zoom;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos + a_extrude / u_scale, 0.0, 1.0);\n\n    v_max_zoom = a_data.x;\n    v_placement_zoom = a_data.y;\n}\n"}},e.exports.util="float evaluate_zoom_function_1(const vec4 values, const float t) {\n    if (t < 1.0) {\n        return mix(values[0], values[1], t);\n    } else if (t < 2.0) {\n        return mix(values[1], values[2], t - 1.0);\n    } else {\n        return mix(values[2], values[3], t - 2.0);\n    }\n}\nvec4 evaluate_zoom_function_4(const vec4 value0, const vec4 value1, const vec4 value2, const vec4 value3, const float t) {\n    if (t < 1.0) {\n        return mix(value0, value1, t);\n    } else if (t < 2.0) {\n        return mix(value1, value2, t - 1.0);\n    } else {\n        return mix(value2, value3, t - 2.0);\n    }\n}\n"},{475:475}],304:[function(t,e,n){"use strict";var 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d={lastIntegerZoom:1/0,lastIntegerZoomTime:0,lastZoom:0};r.prototype.recalculateStyleLayers=function(){for(var t=0;t<this.childLayers.length;t++)this.childLayers[t].recalculate(this.zoom,d)},r.prototype.populatePaintArrays=function(t,e,n,r,i){for(var o=0;o<this.childLayers.length;o++)for(var a=this.childLayers[o],s=this.arrayGroups[t],l=r.index;l<s.length;l++){var u=s[l],c=u.layoutVertexArray.length,h=u.paintVertexArrays[a.id];h.resize(c);for(var f=this.paintAttributes[t][a.id].attributes,d=0;d<f.length;d++)for(var p=f[d],m=p.getValue(a,e,n),v=p.multiplier||1,g=p.components||1,y=l===r.index?i:0;y<c;y++)for(var x=h.get(y),b=0;b<g;b++)x[g>1?p.name+b:p.name]=m[b]*v}},r.VertexArrayType=function(t){return new h({members:t,alignment:4})},r.ElementArrayType=function(t){return new h({members:[{type:"Uint16",name:"vertices",components:t||3}]})}},{131:131,19:19,328:328,330:330,331:331,332:332,333:333,335:335,440:440,442:442}],330:[function(t,e,n){"use strict";function r(){i.apply(this,arguments)}var i=t(329),o=t(442),a=t(337),s=i.EXTENT;e.exports=r,(r.prototype=o.inherit(i,{})).addCircleVertex=function(t,e,n,r,i){return t.emplaceBack(2*e+(r+1)/2,2*n+(i+1)/2)},r.prototype.programInterfaces={circle:{layoutVertexArrayType:new i.VertexArrayType([{name:"a_pos",components:2,type:"Int16"}]),elementArrayType:new i.ElementArrayType,paintAttributes:[{name:"a_color",components:4,type:"Uint8",getValue:function(t,e,n){return t.getPaintValue("circle-color",e,n)},multiplier:255,paintProperty:"circle-color"},{name:"a_radius",components:1,type:"Uint16",isLayerConstant:!1,getValue:function(t,e,n){return[t.getPaintValue("circle-radius",e,n)]},multiplier:10,paintProperty:"circle-radius"},{name:"a_blur",components:1,type:"Uint16",isLayerConstant:!1,getValue:function(t,e,n){return[t.getPaintValue("circle-blur",e,n)]},multiplier:10,paintProperty:"circle-blur"},{name:"a_opacity",components:1,type:"Uint16",isLayerConstant:!1,getValue:function(t,e,n){return[t.getPaintValue("circle-opacity",e,n)]},multiplier:255,paintProperty:"circle-opacity"}]}},r.prototype.addFeature=function(t){for(var e={zoom:this.zoom},n=a(t),r=this.prepareArrayGroup("circle",0),i=r.layoutVertexArray.length,o=0;o<n.length;o++)for(var l=0;l<n[o].length;l++){var u=n[o][l].x,c=n[o][l].y;if(!(u<0||u>=s||c<0||c>=s)){var h=this.prepareArrayGroup("circle",4),f=h.layoutVertexArray,d=this.addCircleVertex(f,u,c,-1,-1);this.addCircleVertex(f,u,c,1,-1),this.addCircleVertex(f,u,c,1,1),this.addCircleVertex(f,u,c,-1,1),h.elementArray.emplaceBack(d,d+1,d+2),h.elementArray.emplaceBack(d,d+3,d+2)}}this.populatePaintArrays("circle",e,t.properties,r,i)}},{329:329,337:337,442:442}],331:[function(t,e,n){"use strict";function r(){i.apply(this,arguments)}var i=t(329),o=t(442),a=t(337),s=t(102),l=t(430);e.exports=r,(r.prototype=o.inherit(i,{})).programInterfaces={fill:{layoutVertexArrayType:new i.VertexArrayType([{name:"a_pos",components:2,type:"Int16"}]),elementArrayType:new i.ElementArrayType(1),elementArrayType2:new i.ElementArrayType(2),paintAttributes:[{name:"a_color",components:4,type:"Uint8",getValue:function(t,e,n){return t.getPaintValue("fill-color",e,n)},multiplier:255,paintProperty:"fill-color"},{name:"a_outline_color",components:4,type:"Uint8",getValue:function(t,e,n){return t.getPaintValue("fill-outline-color",e,n)},multiplier:255,paintProperty:"fill-outline-color"},{name:"a_opacity",components:1,type:"Uint8",getValue:function(t,e,n){return[t.getPaintValue("fill-opacity",e,n)]},multiplier:255,paintProperty:"fill-opacity"}]}},r.prototype.addFeature=function(t){for(var e=a(t),n=l(e,500),r=this.prepareArrayGroup("fill",0),i=r.layoutVertexArray.length,o=0;o<n.length;o++)this.addPolygon(n[o]);this.populatePaintArrays("fill",{zoom:this.zoom},t.properties,r,i)},r.prototype.addPolygon=function(t){for(var e=0,n=0;n<t.length;n++)e+=t[n].length;for(var r=this.prepareArrayGroup("fill",e),i=[],o=[],a=r.layoutVertexArray.length,l=0;l<t.length;l++){var u=t[l];l>0&&o.push(i.length/2);for(var c=0;c<u.length;c++){var h=u[c],f=r.layoutVertexArray.emplaceBack(h.x,h.y);c>=1&&r.elementArray2.emplaceBack(f-1,f),i.push(h.x),i.push(h.y)}}for(var d=s(i,o),p=0;p<d.length;p++)r.elementArray.emplaceBack(d[p]+a)}},{102:102,329:329,337:337,430:430,442:442}],332:[function(t,e,n){"use strict";function r(){i.apply(this,arguments)}var i=t(329),o=t(442),a=t(337),s=i.EXTENT,l=Math.cos(Math.PI/180*37.5),u=Math.pow(2,14)/.5;e.exports=r,(r.prototype=o.inherit(i,{})).addLineVertex=function(t,e,n,r,i,o,a){return t.emplaceBack(e.x<<1|r,e.y<<1|i,Math.round(63*n.x)+128,Math.round(63*n.y)+128,1+(0===o?0:o<0?-1:1)|(.5*a&63)<<2,.5*a>>6)},r.prototype.programInterfaces={line:{layoutVertexArrayType:new i.VertexArrayType([{name:"a_pos",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}]),elementArrayType:new i.ElementArrayType}},r.prototype.addFeature=function(t){for(var e=a(t,15),n=0;n<e.length;n++)this.addLine(e[n],this.layer.layout["line-join"],this.layer.layout["line-cap"],this.layer.layout["line-miter-limit"],this.layer.layout["line-round-limit"])},r.prototype.addLine=function(t,e,n,r,i){for(var o=t.length;o>2&&t[o-1].equals(t[o-2]);)o--;if(!(t.length<2)){"bevel"===e&&(r=1.05);var a=s/(512*this.overscaling)*15,u=t[0],c=t[o-1],h=u.equals(c);if(this.prepareArrayGroup("line",10*o),2!==o||!h){this.distance=0;var f,d,p,m,v,g,y,x=n,b=h?"butt":n,_=!0;this.e1=this.e2=this.e3=-1,h&&(f=t[o-2],v=u.sub(f)._unit()._perp());for(var w=0;w<o;w++)if(!(p=h&&w===o-1?t[1]:t[w+1])||!t[w].equals(p)){v&&(m=v),f&&(d=f),f=t[w],v=p?p.sub(f)._unit()._perp():m;var M=(m=m||v).add(v)._unit(),k=M.x*v.x+M.y*v.y,T=1/k,A=k<l&&d&&p;if(A&&w>0){var S=f.dist(d);if(S>2*a){var E=f.sub(f.sub(d)._mult(a/S)._round());this.distance+=E.dist(d),this.addCurrentVertex(E,this.distance,m.mult(1),0,0,!1),d=E}}var C=d&&p,L=C?e:p?x:b;if(C&&"round"===L&&(T<i?L="miter":T<=2&&(L="fakeround")),"miter"===L&&T>r&&(L="bevel"),"bevel"===L&&(T>2&&(L="flipbevel"),T<r&&(L="miter")),d&&(this.distance+=f.dist(d)),"miter"===L)M._mult(T),this.addCurrentVertex(f,this.distance,M,0,0,!1);else if("flipbevel"===L){if(T>100)M=v.clone();else{var P=m.x*v.y-m.y*v.x>0?-1:1,I=T*m.add(v).mag()/m.sub(v).mag();M._perp()._mult(I*P)}this.addCurrentVertex(f,this.distance,M,0,0,!1),this.addCurrentVertex(f,this.distance,M.mult(-1),0,0,!1)}else if("bevel"===L||"fakeround"===L){var O=m.x*v.y-m.y*v.x>0,D=-Math.sqrt(T*T-1);if(O?(y=0,g=D):(g=0,y=D),_||this.addCurrentVertex(f,this.distance,m,g,y,!1),"fakeround"===L){for(var z,j=Math.floor(8*(.5-(k-.5))),N=0;N<j;N++)z=v.mult((N+1)/(j+1))._add(m)._unit(),this.addPieSliceVertex(f,this.distance,z,O);this.addPieSliceVertex(f,this.distance,M,O);for(var R=j-1;R>=0;R--)z=m.mult((R+1)/(j+1))._add(v)._unit(),this.addPieSliceVertex(f,this.distance,z,O)}p&&this.addCurrentVertex(f,this.distance,v,-g,-y,!1)}else"butt"===L?(_||this.addCurrentVertex(f,this.distance,m,0,0,!1),p&&this.addCurrentVertex(f,this.distance,v,0,0,!1)):"square"===L?(_||(this.addCurrentVertex(f,this.distance,m,1,1,!1),this.e1=this.e2=-1),p&&this.addCurrentVertex(f,this.distance,v,-1,-1,!1)):"round"===L&&(_||(this.addCurrentVertex(f,this.distance,m,0,0,!1),this.addCurrentVertex(f,this.distance,m,1,1,!0),this.e1=this.e2=-1),p&&(this.addCurrentVertex(f,this.distance,v,-1,-1,!0),this.addCurrentVertex(f,this.distance,v,0,0,!1)));if(A&&w<o-1){var F=f.dist(p);if(F>2*a){var B=f.add(p.sub(f)._mult(a/F)._round());this.distance+=B.dist(f),this.addCurrentVertex(B,this.distance,v.mult(1),0,0,!1),f=B}}_=!1}}}},r.prototype.addCurrentVertex=function(t,e,n,r,i,o){var a,s=o?1:0,l=this.arrayGroups.line[this.arrayGroups.line.length-1],c=l.layoutVertexArray,h=l.elementArray;a=n.clone(),r&&a._sub(n.perp()._mult(r)),this.e3=this.addLineVertex(c,t,a,s,0,r,e),this.e1>=0&&this.e2>=0&&h.emplaceBack(this.e1,this.e2,this.e3),this.e1=this.e2,this.e2=this.e3,a=n.mult(-1),i&&a._sub(n.perp()._mult(i)),this.e3=this.addLineVertex(c,t,a,s,1,-i,e),this.e1>=0&&this.e2>=0&&h.emplaceBack(this.e1,this.e2,this.e3),this.e1=this.e2,this.e2=this.e3,e>u/2&&(this.distance=0,this.addCurrentVertex(t,this.distance,n,r,i,o))},r.prototype.addPieSliceVertex=function(t,e,n,r){var i=r?1:0;n=n.mult(r?-1:1);var o=this.arrayGroups.line[this.arrayGroups.line.length-1],a=o.layoutVertexArray,s=o.elementArray;this.e3=this.addLineVertex(a,t,n,0,i,0,e),this.e1>=0&&this.e2>=0&&s.emplaceBack(this.e1,this.e2,this.e3),r?this.e2=this.e3:this.e1=this.e3}},{329:329,337:337,442:442}],333:[function(t,e,n){"use strict";function r(t){a.apply(this,arguments),this.showCollisionBoxes=t.showCollisionBoxes,this.overscaling=t.overscaling,this.collisionBoxArray=t.collisionBoxArray,this.symbolQuadsArray=t.symbolQuadsArray,this.symbolInstancesArray=t.symbolInstancesArray,this.sdfIcons=t.sdfIcons,this.iconsNeedLinear=t.iconsNeedLinear,this.adjustedTextSize=t.adjustedTextSize,this.adjustedIconSize=t.adjustedIconSize,this.fontstack=t.fontstack}function i(t,e,n,r,i,o,a,s,l,u,c){return t.emplaceBack(e,n,Math.round(64*r),Math.round(64*i),o/4,a/4,10*(u||0),c,10*(s||0),10*Math.min(l||25,25))}var o=t(1051),a=t(329),s=t(391),l=t(397),u=t(441),c=t(401),h=t(403),f=t(402),d=t(400),p=t(393),m=t(442),v=t(337),g=t(395),y=h.shapeText,x=h.shapeIcon,b=c.getGlyphQuads,_=c.getIconQuads,w=a.EXTENT;e.exports=r,r.MAX_QUADS=65535,(r.prototype=m.inherit(a,{})).serialize=function(){var t=a.prototype.serialize.apply(this);return t.sdfIcons=this.sdfIcons,t.iconsNeedLinear=this.iconsNeedLinear,t.adjustedTextSize=this.adjustedTextSize,t.adjustedIconSize=this.adjustedIconSize,t.fontstack=this.fontstack,t};var M=new a.VertexArrayType([{name:"a_pos",components:2,type:"Int16"},{name:"a_offset",components:2,type:"Int16"},{name:"a_texture_pos",components:2,type:"Uint16"},{name:"a_data",components:4,type:"Uint8"}]),k=new a.ElementArrayType;r.prototype.addCollisionBoxVertex=function(t,e,n,r,i){return t.emplaceBack(e.x,e.y,Math.round(n.x),Math.round(n.y),10*r,10*i)},r.prototype.programInterfaces={glyph:{layoutVertexArrayType:M,elementArrayType:k},icon:{layoutVertexArrayType:M,elementArrayType:k},collisionBox:{layoutVertexArrayType:new a.VertexArrayType([{name:"a_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"},{name:"a_data",components:2,type:"Uint8"}])}},r.prototype.populateArrays=function(t,e,n){var r={lastIntegerZoom:1/0,lastIntegerZoomTime:0,lastZoom:0};this.adjustedTextMaxSize=this.layer.getLayoutValue("text-size",{zoom:18,zoomHistory:r}),this.adjustedTextSize=this.layer.getLayoutValue("text-size",{zoom:this.zoom+1,zoomHistory:r}),this.adjustedIconMaxSize=this.layer.getLayoutValue("icon-size",{zoom:18,zoomHistory:r}),this.adjustedIconSize=this.layer.getLayoutValue("icon-size",{zoom:this.zoom+1,zoomHistory:r});var i=512*this.overscaling;this.tilePixelRatio=w/i,this.compareText={},this.iconsNeedLinear=!1,this.symbolInstancesStartIndex=this.symbolInstancesArray.length;var o=this.layer.layout,a=this.features,s=this.textFeatures,l=.5,c=.5;switch(o["text-anchor"]){case"right":case"top-right":case"bottom-right":l=1;break;case"left":case"top-left":case"bottom-left":l=0}switch(o["text-anchor"]){case"bottom":case"bottom-right":case"bottom-left":c=1;break;case"top":case"top-right":case"top-left":c=0}for(var h="right"===o["text-justify"]?1:"left"===o["text-justify"]?0:.5,f=24*o["text-line-height"],p="line"!==o["symbol-placement"]?24*o["text-max-width"]:0,g=24*o["text-letter-spacing"],b=[24*o["text-offset"][0],24*o["text-offset"][1]],_=this.fontstack=o["text-font"].join(","),M=[],k=0;k<a.length;k++)M.push(v(a[k]));if("line"===o["symbol-placement"]){var T=d(a,s,M);M=T.geometries,a=T.features,s=T.textFeatures}for(var A,S,E=0;E<a.length;E++)if(M[E]){if(A=s[E]?y(s[E],e[_],p,f,l,c,h,g,b):null,o["icon-image"]){var C=n[u(a[E].properties,o["icon-image"])];S=x(C,o),C&&(void 0===this.sdfIcons?this.sdfIcons=C.sdf:this.sdfIcons!==C.sdf&&m.warnOnce("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"),1!==C.pixelRatio?this.iconsNeedLinear=!0:0===o["icon-rotate"]&&this.layer.isLayoutValueFeatureConstant("icon-rotate")||(this.iconsNeedLinear=!0))}else S=null;(A||S)&&this.addFeature(M[E],A,S,a[E])}this.symbolInstancesEndIndex=this.symbolInstancesArray.length,this.placeFeatures(t,this.showCollisionBoxes),this.trimArrays()},r.prototype.addFeature=function(t,e,n,r){var i=this.layer.layout,o=this.adjustedTextSize/24,a=void 0!==this.adjustedTextMaxSize?this.adjustedTextMaxSize:this.adjustedTextSize,u=this.tilePixelRatio*o,c=this.tilePixelRatio*a/24,h=this.tilePixelRatio*this.adjustedIconSize,f=this.tilePixelRatio*i["symbol-spacing"],d=i["symbol-avoid-edges"],m=i["text-padding"]*this.tilePixelRatio,v=i["icon-padding"]*this.tilePixelRatio,g=i["text-max-angle"]/180*Math.PI,y="map"===i["text-rotation-alignment"]&&"line"===i["symbol-placement"],x="map"===i["icon-rotation-alignment"]&&"line"===i["symbol-placement"],b=i["text-allow-overlap"]||i["icon-allow-overlap"]||i["text-ignore-placement"]||i["icon-ignore-placement"],_="line"===i["symbol-placement"],M=f/2;_&&(t=p(t,0,0,w,w));for(var k=0;k<t.length;k++)for(var T,A=t[k],S=0,E=(T=_?l(A,f,g,e,n,24,c,this.overscaling,w):[new s(A[0].x,A[0].y,0)]).length;S<E;S++){var C=T[S];if(!(e&&_&&this.anchorIsTooClose(e.text,M,C))){var L=!(C.x<0||C.x>w||C.y<0||C.y>w);if(!d||L){var P=L||b;this.addSymbolInstance(C,A,e,n,this.layer,P,this.symbolInstancesArray.length,this.collisionBoxArray,r.index,this.sourceLayerIndex,this.index,u,m,y,h,v,x,{zoom:this.zoom},r.properties)}}}},r.prototype.anchorIsTooClose=function(t,e,n){var r=this.compareText;if(t in r){for(var i=r[t],o=i.length-1;o>=0;o--)if(n.dist(i[o])<e)return!0}else r[t]=[];return r[t].push(n),!1},r.prototype.placeFeatures=function(t,e){this.recalculateStyleLayers(),this.createArrays();var n=this.layer.layout,r=t.maxScale,i="map"===n["text-rotation-alignment"]&&"line"===n["symbol-placement"],o="map"===n["icon-rotation-alignment"]&&"line"===n["symbol-placement"];if(n["text-allow-overlap"]||n["icon-allow-overlap"]||n["text-ignore-placement"]||n["icon-ignore-placement"]){var a=this.symbolInstancesArray.toArray(this.symbolInstancesStartIndex,this.symbolInstancesEndIndex),s=t.angle,l=Math.sin(s),u=Math.cos(s);this.sortedSymbolInstances=a.sort(function(t,e){return(l*t.anchorPointX+u*t.anchorPointY|0)-(l*e.anchorPointX+u*e.anchorPointY|0)||e.index-t.index})}for(var c=this.symbolInstancesStartIndex;c<this.symbolInstancesEndIndex;c++){var h=this.sortedSymbolInstances?this.sortedSymbolInstances[c-this.symbolInstancesStartIndex]:this.symbolInstancesArray.get(c),f={boxStartIndex:h.textBoxStartIndex,boxEndIndex:h.textBoxEndIndex},d={boxStartIndex:h.iconBoxStartIndex,boxEndIndex:h.iconBoxEndIndex},p=!(h.textBoxStartIndex===h.textBoxEndIndex),m=!(h.iconBoxStartIndex===h.iconBoxEndIndex),v=n["text-optional"]||!p,g=n["icon-optional"]||!m,y=p?t.placeCollisionFeature(f,n["text-allow-overlap"],n["symbol-avoid-edges"]):t.minScale,x=m?t.placeCollisionFeature(d,n["icon-allow-overlap"],n["symbol-avoid-edges"]):t.minScale;v||g?!g&&y?y=Math.max(x,y):!v&&x&&(x=Math.max(x,y)):x=y=Math.max(x,y),p&&(t.insertCollisionFeature(f,y,n["text-ignore-placement"]),y<=r&&this.addSymbols("glyph",h.glyphQuadStartIndex,h.glyphQuadEndIndex,y,n["text-keep-upright"],i,t.angle)),m&&(t.insertCollisionFeature(d,x,n["icon-ignore-placement"]),x<=r&&this.addSymbols("icon",h.iconQuadStartIndex,h.iconQuadEndIndex,x,n["icon-keep-upright"],o,t.angle))}e&&this.addToDebugBuffers(t)},r.prototype.addSymbols=function(t,e,n,r,o,a,s){for(var l=this.prepareArrayGroup(t,4*(n-e)),u=l.elementArray,c=l.layoutVertexArray,h=this.zoom,f=Math.max(Math.log(r)/Math.LN2+h,0),d=e;d<n;d++){var p=this.symbolQuadsArray.get(d).SymbolQuad,m=(p.anchorAngle+s+Math.PI)%(2*Math.PI);if(!(o&&a&&(m<=Math.PI/2||m>3*Math.PI/2))){var v=p.tl,g=p.tr,y=p.bl,x=p.br,b=p.tex,_=p.anchorPoint,w=Math.max(h+Math.log(p.minScale)/Math.LN2,f),M=Math.min(h+Math.log(p.maxScale)/Math.LN2,25);if(!(M<=w)){w===f&&(w=0);var k=Math.round(p.glyphAngle/(2*Math.PI)*256),T=i(c,_.x,_.y,v.x,v.y,b.x,b.y,w,M,f,k);i(c,_.x,_.y,g.x,g.y,b.x+b.w,b.y,w,M,f,k),i(c,_.x,_.y,y.x,y.y,b.x,b.y+b.h,w,M,f,k),i(c,_.x,_.y,x.x,x.y,b.x+b.w,b.y+b.h,w,M,f,k),u.emplaceBack(T,T+1,T+2),u.emplaceBack(T+1,T+2,T+3)}}}},r.prototype.updateIcons=function(t){this.recalculateStyleLayers();var e=this.layer.layout["icon-image"];if(e)for(var n=0;n<this.features.length;n++){var r=u(this.features[n].properties,e);r&&(t[r]=!0)}},r.prototype.updateFont=function(t){this.recalculateStyleLayers();var e=this.layer.layout["text-font"],n=t[e]=t[e]||{};this.textFeatures=f(this.features,this.layer.layout,n)},r.prototype.addToDebugBuffers=function(t){for(var e=this.prepareArrayGroup("collisionBox",0).layoutVertexArray,n=-t.angle,r=t.yStretch,i=this.symbolInstancesStartIndex;i<this.symbolInstancesEndIndex;i++){var a=this.symbolInstancesArray.get(i);a.textCollisionFeature={boxStartIndex:a.textBoxStartIndex,boxEndIndex:a.textBoxEndIndex},a.iconCollisionFeature={boxStartIndex:a.iconBoxStartIndex,boxEndIndex:a.iconBoxEndIndex};for(var s=0;s<2;s++){var l=a[0===s?"textCollisionFeature":"iconCollisionFeature"];if(l)for(var u=l.boxStartIndex;u<l.boxEndIndex;u++){var c=this.collisionBoxArray.get(u),h=c.anchorPoint,f=new o(c.x1,c.y1*r)._rotate(n),d=new o(c.x2,c.y1*r)._rotate(n),p=new o(c.x1,c.y2*r)._rotate(n),m=new o(c.x2,c.y2*r)._rotate(n),v=Math.max(0,Math.min(25,this.zoom+Math.log(c.maxScale)/Math.LN2)),g=Math.max(0,Math.min(25,this.zoom+Math.log(c.placementScale)/Math.LN2));this.addCollisionBoxVertex(e,h,f,v,g),this.addCollisionBoxVertex(e,h,d,v,g),this.addCollisionBoxVertex(e,h,d,v,g),this.addCollisionBoxVertex(e,h,m,v,g),this.addCollisionBoxVertex(e,h,m,v,g),this.addCollisionBoxVertex(e,h,p,v,g),this.addCollisionBoxVertex(e,h,p,v,g),this.addCollisionBoxVertex(e,h,f,v,g)}}}},r.prototype.addSymbolInstance=function(t,e,n,i,o,a,s,l,u,c,h,f,d,p,v,y,x,w,M){var k,T,A,S,E,C,L,P;if(n&&(L=a?b(t,n,f,e,o,p):[],E=new g(l,e,t,u,c,h,n,f,d,p,!1)),k=this.symbolQuadsArray.length,L&&L.length)for(var I=0;I<L.length;I++)this.addSymbolQuad(L[I]);T=this.symbolQuadsArray.length;var O=E?E.boxStartIndex:this.collisionBoxArray.length,D=E?E.boxEndIndex:this.collisionBoxArray.length;i&&(P=a?_(t,i,v,e,o,x,n,w,M):[],C=new g(l,e,t,u,c,h,i,v,y,x,!0)),A=this.symbolQuadsArray.length,P&&1===P.length&&this.addSymbolQuad(P[0]),S=this.symbolQuadsArray.length;var z=C?C.boxStartIndex:this.collisionBoxArray.length,j=C?C.boxEndIndex:this.collisionBoxArray.length;return S>r.MAX_QUADS&&m.warnOnce("Too many symbols being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),T>r.MAX_QUADS&&m.warnOnce("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),this.symbolInstancesArray.emplaceBack(O,D,z,j,k,T,A,S,t.x,t.y,s)},r.prototype.addSymbolQuad=function(t){return this.symbolQuadsArray.emplaceBack(t.anchorPoint.x,t.anchorPoint.y,t.tl.x,t.tl.y,t.tr.x,t.tr.y,t.bl.x,t.bl.y,t.br.x,t.br.y,t.tex.h,t.tex.w,t.tex.x,t.tex.y,t.anchorAngle,t.glyphAngle,t.maxScale,t.minScale)}},{1051:1051,329:329,337:337,391:391,393:393,395:395,397:397,400:400,401:401,402:402,403:403,441:441,442:442}],334:[function(t,e,n){"use strict";function r(t,e,n){this.arrayBuffer=t.arrayBuffer,this.length=t.length,this.attributes=e.members,this.itemSize=e.bytesPerElement,this.type=n,this.arrayType=e}e.exports=r,r.prototype.bind=function(t){var e=t[this.type];this.buffer?t.bindBuffer(e,this.buffer):(this.buffer=t.createBuffer(),t.bindBuffer(e,this.buffer),t.bufferData(e,this.arrayBuffer,t.STATIC_DRAW),this.arrayBuffer=null)};var i={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT"};r.prototype.setVertexAttribPointers=function(t,e){for(var n=0;n<this.attributes.length;n++){var r=this.attributes[n],o=e[r.name];void 0!==o&&t.vertexAttribPointer(o,r.components,t[i[r.type]],!1,this.arrayType.bytesPerElement,r.offset)}},r.prototype.destroy=function(t){this.buffer&&t.deleteBuffer(this.buffer)},r.BufferType={VERTEX:"ARRAY_BUFFER",ELEMENT:"ELEMENT_ARRAY_BUFFER"}},{}],335:[function(t,e,n){"use strict";function r(t,e){this.layoutVertexBuffer=new o(t.layoutVertexArray,e.layoutVertexArrayType,o.BufferType.VERTEX),t.elementArray&&(this.elementBuffer=new o(t.elementArray,e.elementArrayType,o.BufferType.ELEMENT));var n,r=this.vaos={};t.elementArray2&&(this.elementBuffer2=new o(t.elementArray2,e.elementArrayType2,o.BufferType.ELEMENT),n=this.secondVaos={}),this.paintVertexBuffers=i.mapObject(t.paintVertexArrays,function(i,s){return r[s]=new a,t.elementArray2&&(n[s]=new a),new o(i,e.paintVertexArrayTypes[s],o.BufferType.VERTEX)})}var i=t(442),o=t(334),a=t(357);e.exports=r,r.prototype.destroy=function(t){this.layoutVertexBuffer.destroy(t),this.elementBuffer&&this.elementBuffer.destroy(t),this.elementBuffer2&&this.elementBuffer2.destroy(t);for(var e in this.paintVertexBuffers)this.paintVertexBuffers[e].destroy(t);for(var n in this.vaos)this.vaos[n].destroy(t);for(var r in this.secondVaos)this.secondVaos[r].destroy(t)}},{334:334,357:357,442:442}],336:[function(t,e,n){"use strict";function r(t,e,n){if(t.grid){var r=t,i=e;t=r.coord,e=r.overscaling,this.grid=new p(r.grid),this.featureIndexArray=new k(r.featureIndexArray),this.rawTileData=i,this.bucketLayerIDs=r.bucketLayerIDs}else this.grid=new p(h,16,0),this.featureIndexArray=new k;this.coord=t,this.overscaling=e,this.x=t.x,this.y=t.y,this.z=t.z-Math.log(e)/Math.LN2,this.setCollisionTile(n)}function i(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function o(t,e){return e-t}function a(t){return t["line-gap-width"]>0?t["line-gap-width"]+2*t["line-width"]:t["line-width"]}function s(t,e,n,r,i){if(!e[0]&&!e[1])return t;e=u.convert(e),"viewport"===n&&e._rotate(-r);for(var o=[],a=0;a<t.length;a++){for(var s=t[a],l=[],c=0;c<s.length;c++)l.push(s[c].sub(e._mult(i)));o.push(l)}return o}function l(t,e){for(var n=[],r=new u(0,0),i=0;i<t.length;i++){for(var o=t[i],a=[],s=0;s<o.length;s++){var l=o[s-1],c=o[s],h=o[s+1],f=0===s?r:c.sub(l)._unit()._perp(),d=s===o.length-1?r:h.sub(c)._unit()._perp(),p=f._add(d)._unit(),m=p.x*d.x+p.y*d.y;p._mult(1/m),a.push(p._mult(e)._add(c))}n.push(a)}return n}var u=t(1051),c=t(337),h=t(329).EXTENT,f=t(131),d=t(440),p=t(277),m=t(432),v=t(1282),g=t(477),y=t(443),x=t(442).arraysIntersect,b=t(437),_=b.multiPolygonIntersectsBufferedMultiPoint,w=b.multiPolygonIntersectsMultiPolygon,M=b.multiPolygonIntersectsBufferedMultiLine,k=new d({members:[{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]});e.exports=r,r.prototype.insert=function(t,e,n,r){var i=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(e,n,r);for(var o=c(t),a=0;a<o.length;a++){for(var s=o[a],l=[1/0,1/0,-1/0,-1/0],u=0;u<s.length;u++){var h=s[u];l[0]=Math.min(l[0],h.x),l[1]=Math.min(l[1],h.y),l[2]=Math.max(l[2],h.x),l[3]=Math.max(l[3],h.y)}this.grid.insert(i,l[0],l[1],l[2],l[3])}},r.prototype.setCollisionTile=function(t){this.collisionTile=t},r.prototype.serialize=function(){var t={coord:this.coord,overscaling:this.overscaling,grid:this.grid.toArrayBuffer(),featureIndexArray:this.featureIndexArray.serialize(),bucketLayerIDs:this.bucketLayerIDs};return{data:t,transferables:[t.grid,t.featureIndexArray.arrayBuffer]}},r.prototype.query=function(t,e){this.vtLayers||(this.vtLayers=new v.VectorTile(new g(new Uint8Array(this.rawTileData))).layers,this.sourceLayerCoder=new m(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"]));var n={},r=t.params||{},s=h/t.tileSize/t.scale,l=f(r.filter),c=0;for(var d in e){var p=e[d],y=p.paint,x=0;"line"===p.type?x=a(y)/2+Math.abs(y["line-offset"])+i(y["line-translate"]):"fill"===p.type?x=i(y["fill-translate"]):"circle"===p.type&&(x=y["circle-radius"]+i(y["circle-translate"])),c=Math.max(c,x*s)}for(var b=t.queryGeometry.map(function(t){return t.map(function(t){return new u(t.x,t.y)})}),_=1/0,w=1/0,M=-1/0,k=-1/0,T=0;T<b.length;T++)for(var A=b[T],S=0;S<A.length;S++){var E=A[S];_=Math.min(_,E.x),w=Math.min(w,E.y),M=Math.max(M,E.x),k=Math.max(k,E.y)}var C=this.grid.query(_-c,w-c,M+c,k+c);C.sort(o),this.filterMatching(n,C,this.featureIndexArray,b,l,r.layers,e,t.bearing,s);var L=this.collisionTile.queryRenderedSymbols(_,w,M,k,t.scale);return L.sort(),this.filterMatching(n,L,this.collisionTile.collisionBoxArray,b,l,r.layers,e,t.bearing,s),n},r.prototype.filterMatching=function(t,e,n,r,i,o,u,h,f){for(var d,p=0;p<e.length;p++){var m=e[p];if(m!==d){d=m;var v=n.get(m),g=this.bucketLayerIDs[v.bucketIndex];if(!o||x(o,g)){var b=this.sourceLayerCoder.decode(v.sourceLayerIndex),k=this.vtLayers[b].feature(v.featureIndex);if(i(k))for(var T=null,A=0;A<g.length;A++){var S=g[A];if(!(o&&o.indexOf(S)<0)){var E=u[S];if(E){var C;if("symbol"!==E.type){T||(T=c(k));var L=E.paint;if("line"===E.type){C=s(r,L["line-translate"],L["line-translate-anchor"],h,f);var P=a(L)/2*f;if(L["line-offset"]&&(T=l(T,L["line-offset"]*f)),!M(C,T,P))continue}else if("fill"===E.type){if(C=s(r,L["fill-translate"],L["fill-translate-anchor"],h,f),!w(C,T))continue}else if("circle"===E.type){C=s(r,L["circle-translate"],L["circle-translate-anchor"],h,f);var I=L["circle-radius"]*f;if(!_(C,T,I))continue}}var O=new y(k,this.z,this.x,this.y);O.layer=E.serialize({includeRefProperties:!0});var D=t[S];void 0===D&&(D=t[S]=[]),D.push(O)}}}}}}}},{1051:1051,1282:1282,131:131,277:277,329:329,337:337,432:432,437:437,440:440,442:442,443:443,477:477}],337:[function(t,e,n){"use strict";function r(t){return{min:-1*Math.pow(2,t-1),max:Math.pow(2,t-1)-1}}var i=t(442),o=t(329).EXTENT,a=t(19),s={15:r(15),16:r(16)};e.exports=function(t,e){var n=s[e||16];a(n);for(var r=o/t.extent,l=t.loadGeometry(),u=0;u<l.length;u++)for(var c=l[u],h=0;h<c.length;h++){var f=c[h];f.x=Math.round(f.x*r),f.y=Math.round(f.y*r),(f.x<n.min||f.x>n.max||f.y<n.min||f.y>n.max)&&i.warnOnce("Geometry exceeds allowed extent, reduce your vector tile buffer size")}return l}},{19:19,329:329,442:442}],338:[function(t,e,n){"use strict";function r(t,e,n){this.column=t,this.row=e,this.zoom=n}e.exports=r,r.prototype={clone:function(){return new r(this.column,this.row,this.zoom)},zoomTo:function(t){return this.clone()._zoomTo(t)},sub:function(t){return this.clone()._sub(t)},_zoomTo:function(t){var e=Math.pow(2,t-this.zoom);return this.column*=e,this.row*=e,this.zoom=t,this},_sub:function(t){return t=t.zoomTo(this.zoom),this.column-=t.column,this.row-=t.row,this}}},{}],339:[function(t,e,n){"use strict";function r(t,e){if(isNaN(t)||isNaN(e))throw new Error("Invalid LngLat object: ("+t+", "+e+")");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}e.exports=r;var i=t(442).wrap;r.prototype.wrap=function(){return new r(i(this.lng,-180,180),this.lat)},r.prototype.toArray=function(){return[this.lng,this.lat]},r.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},r.convert=function(t){return t instanceof r?t:Array.isArray(t)?new r(t[0],t[1]):t}},{442:442}],340:[function(t,e,n){"use strict";function r(t,e){t&&(e?this.extend(t).extend(e):4===t.length?this.extend([t[0],t[1]]).extend([t[2],t[3]]):this.extend(t[0]).extend(t[1]))}e.exports=r;var i=t(339);r.prototype={extend:function(t){var e,n,o=this._sw,a=this._ne;if(t instanceof i)e=t,n=t;else{if(!(t instanceof r))return t?this.extend(i.convert(t)||r.convert(t)):this;if(e=t._sw,n=t._ne,!e||!n)return this}return o||a?(o.lng=Math.min(e.lng,o.lng),o.lat=Math.min(e.lat,o.lat),a.lng=Math.max(n.lng,a.lng),a.lat=Math.max(n.lat,a.lat)):(this._sw=new i(e.lng,e.lat),this._ne=new i(n.lng,n.lat)),this},getCenter:function(){return new i((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},getSouthWest:function(){return this._sw},getNorthEast:function(){return this._ne},getNorthWest:function(){return new i(this.getWest(),this.getNorth())},getSouthEast:function(){return new i(this.getEast(),this.getSouth())},getWest:function(){return this._sw.lng},getSouth:function(){return this._sw.lat},getEast:function(){return this._ne.lng},getNorth:function(){return this._ne.lat},toArray:function(){return[this._sw.toArray(),this._ne.toArray()]},toString:function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"}},r.convert=function(t){return!t||t instanceof r?t:new r(t)}},{339:339}],341:[function(t,e,n){"use strict";function r(t,e){this.tileSize=512,this._minZoom=t||0,this._maxZoom=e||22,this.latRange=[-85.05113,85.05113],this.width=0,this.height=0,this._center=new i(0,0),this.zoom=0,this.angle=0,this._altitude=1.5,this._pitch=0,this._unmodified=!0}var i=t(339),o=t(1051),a=t(338),s=t(442).wrap,l=t(436),u=t(369),c=t(329).EXTENT,h=t(192),f=h.vec4,d=h.mat4,p=h.mat2;e.exports=r,r.prototype={get minZoom(){return this._minZoom},set minZoom(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},get maxZoom(){return this._maxZoom},set maxZoom(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},get worldSize(){return this.tileSize*this.scale},get centerPoint(){return this.size._div(2)},get size(){return new o(this.width,this.height)},get bearing(){return-this.angle/Math.PI*180},set bearing(t){var e=-s(t,-180,180)*Math.PI/180;this.angle!==e&&(this._unmodified=!1,this.angle=e,this._calcMatrices(),this.rotationMatrix=p.create(),p.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},get pitch(){return this._pitch/Math.PI*180},set pitch(t){var e=Math.min(60,t)/180*Math.PI;this._pitch!==e&&(this._unmodified=!1,this._pitch=e,this._calcMatrices())},get altitude(){return this._altitude},set altitude(t){var e=Math.max(.75,t);this._altitude!==e&&(this._unmodified=!1,this._altitude=e,this._calcMatrices())},get zoom(){return this._zoom},set zoom(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._calcMatrices(),this._constrain())},get center(){return this._center},set center(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._calcMatrices(),this._constrain())},coveringZoomLevel:function(t){return(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize))},coveringTiles:function(t){var e=this.coveringZoomLevel(t),n=e;if(e<t.minzoom)return[];e>t.maxzoom&&(e=t.maxzoom);var r=this,i=r.locationCoordinate(r.center)._zoomTo(e),a=new o(i.column-.5,i.row-.5);return u.cover(e,[r.pointCoordinate(new o(0,0))._zoomTo(e),r.pointCoordinate(new o(r.width,0))._zoomTo(e),r.pointCoordinate(new o(r.width,r.height))._zoomTo(e),r.pointCoordinate(new o(0,r.height))._zoomTo(e)],t.reparseOverscaled?n:e).sort(function(t,e){return a.dist(t)-a.dist(e)})},resize:function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._calcMatrices(),this._constrain()},get unmodified(){return this._unmodified},zoomScale:function(t){return Math.pow(2,t)},scaleZoom:function(t){return Math.log(t)/Math.LN2},project:function(t,e){return new o(this.lngX(t.lng,e),this.latY(t.lat,e))},unproject:function(t,e){return new i(this.xLng(t.x,e),this.yLat(t.y,e))},get x(){return this.lngX(this.center.lng)},get y(){return this.latY(this.center.lat)},get point(){return new o(this.x,this.y)},lngX:function(t,e){return(180+t)*(e||this.worldSize)/360},latY:function(t,e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))*(e||this.worldSize)/360},xLng:function(t,e){return 360*t/(e||this.worldSize)-180},yLat:function(t,e){var n=180-360*t/(e||this.worldSize);return 360/Math.PI*Math.atan(Math.exp(n*Math.PI/180))-90},panBy:function(t){var e=this.centerPoint._add(t);this.center=this.pointLocation(e)},setLocationAtPoint:function(t,e){var n=this.locationCoordinate(t),r=this.pointCoordinate(e),i=this.pointCoordinate(this.centerPoint),o=r._sub(n);this._unmodified=!1,this.center=this.coordinateLocation(i._sub(o))},locationPoint:function(t){return this.coordinatePoint(this.locationCoordinate(t))},pointLocation:function(t){return this.coordinateLocation(this.pointCoordinate(t))},locationCoordinate:function(t){var e=this.zoomScale(this.tileZoom)/this.worldSize,n=i.convert(t);return new a(this.lngX(n.lng)*e,this.latY(n.lat)*e,this.tileZoom)},coordinateLocation:function(t){var e=this.zoomScale(t.zoom);return new i(this.xLng(t.column,e),this.yLat(t.row,e))},pointCoordinate:function(t){var e=[t.x,t.y,0,1],n=[t.x,t.y,1,1];f.transformMat4(e,e,this.pixelMatrixInverse),f.transformMat4(n,n,this.pixelMatrixInverse);var r=e[3],i=n[3],o=e[0]/r,s=n[0]/i,u=e[1]/r,c=n[1]/i,h=e[2]/r,d=n[2]/i,p=h===d?0:(0-h)/(d-h),m=this.worldSize/this.zoomScale(this.tileZoom);return new a(l(o,s,p)/m,l(u,c,p)/m,this.tileZoom)},coordinatePoint:function(t){var e=this.worldSize/this.zoomScale(t.zoom),n=[t.column*e,t.row*e,0,1];return f.transformMat4(n,n,this.pixelMatrix),new o(n[0]/n[3],n[1]/n[3])},calculatePosMatrix:function(t,e){void 0===e&&(e=1/0),t instanceof u&&(t=t.toCoordinate(e));var n=Math.min(t.zoom,e),r=this.worldSize/Math.pow(2,n),i=new Float64Array(16);return d.identity(i),d.translate(i,i,[t.column*r,t.row*r,0]),d.scale(i,i,[r/c,r/c,1]),d.multiply(i,this.projMatrix,i),new Float32Array(i)},_constrain:function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var t,e,n,r,i,a,s,l,u=this.size,c=this._unmodified;this.latRange&&(t=this.latY(this.latRange[1]),i=(e=this.latY(this.latRange[0]))-t<u.y?u.y/(e-t):0),this.lngRange&&(n=this.lngX(this.lngRange[0]),a=(r=this.lngX(this.lngRange[1]))-n<u.x?u.x/(r-n):0);var h=Math.max(a||0,i||0);if(h)return this.center=this.unproject(new o(a?(r+n)/2:this.x,i?(e+t)/2:this.y)),this.zoom+=this.scaleZoom(h),this._unmodified=c,void(this._constraining=!1);if(this.latRange){var f=this.y,d=u.y/2;f-d<t&&(l=t+d),f+d>e&&(l=e-d)}if(this.lngRange){var p=this.x,m=u.x/2;p-m<n&&(s=n+m),p+m>r&&(s=r-m)}void 0===s&&void 0===l||(this.center=this.unproject(new o(void 0!==s?s:this.x,void 0!==l?l:this.y))),this._unmodified=c,this._constraining=!1}},_calcMatrices:function(){if(this.height){var t=Math.atan(.5/this.altitude),e=Math.sin(t)*this.altitude/Math.sin(Math.PI/2-this._pitch-t),n=Math.cos(Math.PI/2-this._pitch)*e+this.altitude,r=new Float64Array(16);if(d.perspective(r,2*Math.atan(this.height/2/this.altitude),this.width/this.height,.1,n),d.translate(r,r,[0,0,-this.altitude]),d.scale(r,r,[1,-1,1/this.height]),d.rotateX(r,r,this._pitch),d.rotateZ(r,r,this.angle),d.translate(r,r,[-this.x,-this.y,0]),this.projMatrix=r,r=d.create(),d.scale(r,r,[this.width/2,-this.height/2,1]),d.translate(r,r,[1,-1,0]),this.pixelMatrix=d.multiply(new Float64Array(16),r,this.projMatrix),!(r=d.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=r}}}},{1051:1051,192:192,329:329,338:338,339:339,369:369,436:436,442:442}],342:[function(t,e,n){"use strict";var r={" 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o,a,s,l,u,c,h,f,d=[];for(o=0,a=t.length;o<a;o++)if(u=r[t[o]]){for(f=null,s=0,l=u[1].length;s<l;s+=2)-1===u[1][s]&&-1===u[1][s+1]?f=null:(c=e+u[1][s]*i,h=n-u[1][s+1]*i,f&&d.push(f.x,f.y,c,h),f={x:c,y:h});e+=u[0]*i}return d}},{}],343:[function(t,e,n){"use strict";var r=e.exports={};r.version=t(444).version,r.Map=t(421),r.Control=t(410),r.Navigation=t(412),r.Geolocate=t(411),r.Attribution=t(409),r.Popup=t(423),r.Marker=t(422),r.Style=t(378),r.LngLat=t(339),r.LngLatBounds=t(340),r.Point=t(1051),r.Evented=t(434),r.util=t(442),r.supported=t(426).supported;var i=t(425);r.util.getJSON=i.getJSON,r.util.getArrayBuffer=i.getArrayBuffer;var o=t(431);r.config=o,Object.defineProperty(r,"accessToken",{get:function(){return o.ACCESS_TOKEN},set:function(t){o.ACCESS_TOKEN=t}})},{1051:1051,339:339,340:340,378:378,409:409,410:410,411:411,412:412,421:421,422:422,423:423,425:425,426:426,431:431,434:434,442:442,444:444}],344:[function(t,e,n){"use strict";var r=t(19);e.exports=function(t){for(var e={define:{},initialize:{}},n=0;n<t.length;n++){var i=t[n];r("u_"===i.name.slice(0,2));var o="{precision} "+(1===i.components?"float":"vec"+i.components);e.define[i.name.slice(2)]="uniform "+o+" "+i.name+";\n",e.initialize[i.name.slice(2)]=o+" "+i.name.slice(2)+" = "+i.name+";\n"}return e}},{19:19}],345:[function(t,e,n){"use strict";var r=t(363),i=t(344),o=512;e.exports=function(t,e,n){var a,s=t.gl,l=t.transform,u=n.paint["background-color"],c=n.paint["background-pattern"],h=n.paint["background-opacity"],f=c?t.spriteAtlas.getPosition(c.from,!0):null,d=c?t.spriteAtlas.getPosition(c.to,!0):null;if(t.setDepthSublayer(0),f&&d){if(t.isOpaquePass)return;a=t.useProgram("pattern"),s.uniform1i(a.u_image,0),s.uniform2fv(a.u_pattern_tl_a,f.tl),s.uniform2fv(a.u_pattern_br_a,f.br),s.uniform2fv(a.u_pattern_tl_b,d.tl),s.uniform2fv(a.u_pattern_br_b,d.br),s.uniform1f(a.u_opacity,h),s.uniform1f(a.u_mix,c.t),s.uniform2fv(a.u_pattern_size_a,f.size),s.uniform2fv(a.u_pattern_size_b,d.size),s.uniform1f(a.u_scale_a,c.fromScale),s.uniform1f(a.u_scale_b,c.toScale),s.activeTexture(s.TEXTURE0),t.spriteAtlas.bind(s,!0),t.tileExtentPatternVAO.bind(s,a,t.tileExtentBuffer)}else{if(t.isOpaquePass!==(1===u[3]))return;var p=i([{name:"u_color",components:4},{name:"u_opacity",components:1}]);a=t.useProgram("fill",[],p,p),s.uniform4fv(a.u_color,u),s.uniform1f(a.u_opacity,h),t.tileExtentVAO.bind(s,a,t.tileExtentBuffer)}s.disable(s.STENCIL_TEST);for(var m=l.coveringTiles({tileSize:o}),v=0;v<m.length;v++){var g=m[v];if(f&&d){var y={coord:g,tileSize:o};s.uniform1f(a.u_tile_units_to_pixels,1/r(y,1,t.transform.tileZoom));var x=y.tileSize*Math.pow(2,t.transform.tileZoom-y.coord.z),b=x*(y.coord.x+g.w*Math.pow(2,y.coord.z)),_=x*y.coord.y;s.uniform2f(a.u_pixel_coord_upper,b>>16,_>>16),s.uniform2f(a.u_pixel_coord_lower,65535&b,65535&_)}s.uniformMatrix4fv(a.u_matrix,!1,t.transform.calculatePosMatrix(g)),s.drawArrays(s.TRIANGLE_STRIP,0,t.tileExtentBuffer.length)}s.stencilMask(0),s.stencilFunc(s.EQUAL,128,128)}},{344:344,363:363}],346:[function(t,e,n){"use strict";var r=t(426);e.exports=function(t,e,n,i){if(!t.isOpaquePass){var o=t.gl;t.setDepthSublayer(0),t.depthMask(!1),o.disable(o.STENCIL_TEST);for(var a=0;a<i.length;a++){var s=i[a],l=e.getTile(s),u=l.getBucket(n);if(u){var c=u.bufferGroups.circle;if(c){var h=u.paintAttributes.circle[n.id],f=t.useProgram("circle",h.defines,h.vertexPragmas,h.fragmentPragmas);"map"===n.paint["circle-pitch-scale"]?(o.uniform1i(f.u_scale_with_map,!0),o.uniform2f(f.u_extrude_scale,t.transform.pixelsToGLUnits[0]*t.transform.altitude,t.transform.pixelsToGLUnits[1]*t.transform.altitude)):(o.uniform1i(f.u_scale_with_map,!1),o.uniform2fv(f.u_extrude_scale,t.transform.pixelsToGLUnits)),o.uniform1f(f.u_devicepixelratio,r.devicePixelRatio),o.uniformMatrix4fv(f.u_matrix,!1,t.translatePosMatrix(s.posMatrix,l,n.paint["circle-translate"],n.paint["circle-translate-anchor"])),u.setUniforms(o,"circle",f,n,{zoom:t.transform.zoom});for(var d=0;d<c.length;d++){var p=c[d];p.vaos[n.id].bind(o,f,p.layoutVertexBuffer,p.elementBuffer,p.paintVertexBuffers[n.id]),o.drawElements(o.TRIANGLES,3*p.elementBuffer.length,o.UNSIGNED_SHORT,0)}}}}}}},{426:426}],347:[function(t,e,n){"use strict";e.exports=function(t,e,n,r){var i=t.gl;i.enable(i.STENCIL_TEST);for(var o=t.useProgram("collisionbox"),a=0;a<r.length;a++){var s=r[a],l=e.getTile(s),u=l.getBucket(n);if(u){var c=u.bufferGroups.collisionBox;if(c&&c.length){var h=c[0];0!==h.layoutVertexBuffer.length&&(i.uniformMatrix4fv(o.u_matrix,!1,s.posMatrix),t.enableTileClippingMask(s),t.lineWidth(1),i.uniform1f(o.u_scale,Math.pow(2,t.transform.zoom-l.coord.z)),i.uniform1f(o.u_zoom,10*t.transform.zoom),i.uniform1f(o.u_maxzoom,10*(l.coord.z+1)),h.vaos[n.id].bind(i,o,h.layoutVertexBuffer),i.drawArrays(i.LINES,0,h.layoutVertexBuffer.length))}}}}},{}],348:[function(t,e,n){"use strict";function r(t,e,n){var r=t.gl;r.disable(r.STENCIL_TEST),t.lineWidth(1*o.devicePixelRatio);var c=n.posMatrix,h=t.useProgram("debug");r.uniformMatrix4fv(h.u_matrix,!1,c),r.uniform4f(h.u_color,1,0,0,1),t.debugVAO.bind(r,h,t.debugBuffer),r.drawArrays(r.LINE_STRIP,0,t.debugBuffer.length);for(var f=i(n.toString(),50,200,5),d=new t.PosArray,p=0;p<f.length;p+=2)d.emplaceBack(f[p],f[p+1]);var m=new l(d.serialize(),t.PosArray.serialize(),l.BufferType.VERTEX);(new u).bind(r,h,m),r.uniform4f(h.u_color,1,1,1,1);for(var v=e.getTile(n).tileSize,g=s/(Math.pow(2,t.transform.zoom-n.z)*v),y=[[-1,-1],[-1,1],[1,-1],[1,1]],x=0;x<y.length;x++){var b=y[x];r.uniformMatrix4fv(h.u_matrix,!1,a.translate([],c,[g*b[0],g*b[1],0])),r.drawArrays(r.LINES,0,m.length)}r.uniform4f(h.u_color,0,0,0,1),r.uniformMatrix4fv(h.u_matrix,!1,c),r.drawArrays(r.LINES,0,m.length)}var i=t(342),o=t(426),a=t(192).mat4,s=t(329).EXTENT,l=t(334),u=t(357);e.exports=function(t,e,n){if(!t.isOpaquePass&&t.options.debug)for(var i=0;i<n.length;i++)r(t,e,n[i])}},{192:192,329:329,334:334,342:342,357:357,426:426}],349:[function(t,e,n){"use strict";function r(t,e,n,r){var i=e.getTile(r),a=i.getBucket(n);if(a){var s=a.bufferGroups.fill;if(s){var l,u=t.gl,c=n.paint["fill-pattern"];if(c)l=t.useProgram("pattern"),o(c,n.paint["fill-opacity"],i,r,t,l),u.activeTexture(u.TEXTURE0),t.spriteAtlas.bind(u,!0);else{var h=a.paintAttributes.fill[n.id];l=t.useProgram("fill",h.defines,h.vertexPragmas,h.fragmentPragmas),a.setUniforms(u,"fill",l,n,{zoom:t.transform.zoom})}u.uniformMatrix4fv(l.u_matrix,!1,t.translatePosMatrix(r.posMatrix,i,n.paint["fill-translate"],n.paint["fill-translate-anchor"])),t.enableTileClippingMask(r);for(var f=0;f<s.length;f++){var d=s[f];d.vaos[n.id].bind(u,l,d.layoutVertexBuffer,d.elementBuffer,d.paintVertexBuffers[n.id]),u.drawElements(u.TRIANGLES,d.elementBuffer.length,u.UNSIGNED_SHORT,0)}}}}function i(t,e,n,r){var i=e.getTile(r),a=i.getBucket(n);if(a){var s,l=t.gl,u=a.bufferGroups.fill,c=n.paint["fill-pattern"],h=n.paint["fill-opacity"],f=n.getPaintProperty("fill-outline-color");if(c&&!f)s=t.useProgram("outlinepattern"),l.uniform2f(s.u_world,l.drawingBufferWidth,l.drawingBufferHeight);else{var d=a.paintAttributes.fill[n.id];s=t.useProgram("outline",d.defines,d.vertexPragmas,d.fragmentPragmas),l.uniform2f(s.u_world,l.drawingBufferWidth,l.drawingBufferHeight),l.uniform1f(s.u_opacity,h),a.setUniforms(l,"fill",s,n,{zoom:t.transform.zoom})}l.uniformMatrix4fv(s.u_matrix,!1,t.translatePosMatrix(r.posMatrix,i,n.paint["fill-translate"],n.paint["fill-translate-anchor"])),c&&o(c,h,i,r,t,s),t.enableTileClippingMask(r);for(var p=0;p<u.length;p++){var m=u[p];m.secondVaos[n.id].bind(l,s,m.layoutVertexBuffer,m.elementBuffer2,m.paintVertexBuffers[n.id]),l.drawElements(l.LINES,2*m.elementBuffer2.length,l.UNSIGNED_SHORT,0)}}}function o(t,e,n,r,i,o){var s=i.gl,l=i.spriteAtlas.getPosition(t.from,!0),u=i.spriteAtlas.getPosition(t.to,!0);if(l&&u){s.uniform1i(o.u_image,0),s.uniform2fv(o.u_pattern_tl_a,l.tl),s.uniform2fv(o.u_pattern_br_a,l.br),s.uniform2fv(o.u_pattern_tl_b,u.tl),s.uniform2fv(o.u_pattern_br_b,u.br),s.uniform1f(o.u_opacity,e),s.uniform1f(o.u_mix,t.t),s.uniform1f(o.u_tile_units_to_pixels,1/a(n,1,i.transform.tileZoom)),s.uniform2fv(o.u_pattern_size_a,l.size),s.uniform2fv(o.u_pattern_size_b,u.size),s.uniform1f(o.u_scale_a,t.fromScale),s.uniform1f(o.u_scale_b,t.toScale);var c=n.tileSize*Math.pow(2,i.transform.tileZoom-n.coord.z),h=c*(n.coord.x+r.w*Math.pow(2,n.coord.z)),f=c*n.coord.y;s.uniform2f(o.u_pixel_coord_upper,h>>16,f>>16),s.uniform2f(o.u_pixel_coord_lower,65535&h,65535&f),s.activeTexture(s.TEXTURE0),i.spriteAtlas.bind(s,!0)}}var a=t(363);e.exports=function(t,e,n,o){var a=t.gl;a.enable(a.STENCIL_TEST);var s;if(s=!n.paint["fill-pattern"]&&n.isPaintValueFeatureConstant("fill-color")&&n.isPaintValueFeatureConstant("fill-opacity")&&1===n.paint["fill-color"][3]&&1===n.paint["fill-opacity"],t.isOpaquePass===s){t.setDepthSublayer(1);for(var l=0;l<o.length;l++)r(t,e,n,o[l])}if(!t.isOpaquePass&&n.paint["fill-antialias"]){t.lineWidth(2),t.depthMask(!1);var u=n.getPaintProperty("fill-outline-color");!u&&n.paint["fill-pattern"]||!u?t.setDepthSublayer(0):t.setDepthSublayer(2);for(var c=0;c<o.length;c++)i(t,e,n,o[c])}}},{363:363}],350:[function(t,e,n){"use strict";var r=t(426),i=t(192).mat2,o=t(363);e.exports=function(t,e,n,a){if(!t.isOpaquePass){t.setDepthSublayer(0),t.depthMask(!1);var s=t.gl;if(s.enable(s.STENCIL_TEST),!(n.paint["line-width"]<=0)){var l=1/r.devicePixelRatio,u=n.paint["line-blur"]+l,c=n.paint["line-color"],h=t.transform,f=i.create();i.scale(f,f,[1,Math.cos(h._pitch)]),i.rotate(f,f,t.transform.angle);var d,p,m,v,g,y=Math.sqrt(h.height*h.height/4*(1+h.altitude*h.altitude)),x=(y+h.height/2*Math.tan(h._pitch))/y-1,b=n.paint["line-dasharray"],_=n.paint["line-pattern"];if(b)d=t.useProgram("linesdfpattern"),s.uniform1f(d.u_linewidth,n.paint["line-width"]/2),s.uniform1f(d.u_gapwidth,n.paint["line-gap-width"]/2),s.uniform1f(d.u_antialiasing,l/2),s.uniform1f(d.u_blur,u),s.uniform4fv(d.u_color,c),s.uniform1f(d.u_opacity,n.paint["line-opacity"]),p=t.lineAtlas.getDash(b.from,"round"===n.layout["line-cap"]),m=t.lineAtlas.getDash(b.to,"round"===n.layout["line-cap"]),s.uniform1i(d.u_image,0),s.activeTexture(s.TEXTURE0),t.lineAtlas.bind(s),s.uniform1f(d.u_tex_y_a,p.y),s.uniform1f(d.u_tex_y_b,m.y),s.uniform1f(d.u_mix,b.t),s.uniform1f(d.u_extra,x),s.uniform1f(d.u_offset,-n.paint["line-offset"]),s.uniformMatrix2fv(d.u_antialiasingmatrix,!1,f);else if(_){if(v=t.spriteAtlas.getPosition(_.from,!0),g=t.spriteAtlas.getPosition(_.to,!0),!v||!g)return;d=t.useProgram("linepattern"),s.uniform1i(d.u_image,0),s.activeTexture(s.TEXTURE0),t.spriteAtlas.bind(s,!0),s.uniform1f(d.u_linewidth,n.paint["line-width"]/2),s.uniform1f(d.u_gapwidth,n.paint["line-gap-width"]/2),s.uniform1f(d.u_antialiasing,l/2),s.uniform1f(d.u_blur,u),s.uniform2fv(d.u_pattern_tl_a,v.tl),s.uniform2fv(d.u_pattern_br_a,v.br),s.uniform2fv(d.u_pattern_tl_b,g.tl),s.uniform2fv(d.u_pattern_br_b,g.br),s.uniform1f(d.u_fade,_.t),s.uniform1f(d.u_opacity,n.paint["line-opacity"]),s.uniform1f(d.u_extra,x),s.uniform1f(d.u_offset,-n.paint["line-offset"]),s.uniformMatrix2fv(d.u_antialiasingmatrix,!1,f)}else d=t.useProgram("line"),s.uniform1f(d.u_linewidth,n.paint["line-width"]/2),s.uniform1f(d.u_gapwidth,n.paint["line-gap-width"]/2),s.uniform1f(d.u_antialiasing,l/2),s.uniform1f(d.u_blur,u),s.uniform1f(d.u_extra,x),s.uniform1f(d.u_offset,-n.paint["line-offset"]),s.uniformMatrix2fv(d.u_antialiasingmatrix,!1,f),s.uniform4fv(d.u_color,c),s.uniform1f(d.u_opacity,n.paint["line-opacity"]);for(var w=0;w<a.length;w++){var M=a[w],k=e.getTile(M),T=k.getBucket(n);if(T){var A=T.bufferGroups.line;if(A){t.enableTileClippingMask(M);var S=t.translatePosMatrix(M.posMatrix,k,n.paint["line-translate"],n.paint["line-translate-anchor"]);s.uniformMatrix4fv(d.u_matrix,!1,S);var E=1/o(k,1,t.transform.zoom);if(b){var C=p.width*b.fromScale,L=m.width*b.toScale,P=[1/o(k,C,t.transform.tileZoom),-p.height/2],I=[1/o(k,L,t.transform.tileZoom),-m.height/2],O=t.lineAtlas.width/(256*Math.min(C,L)*r.devicePixelRatio)/2;s.uniform1f(d.u_ratio,E),s.uniform2fv(d.u_patternscale_a,P),s.uniform2fv(d.u_patternscale_b,I),s.uniform1f(d.u_sdfgamma,O)}else _?(s.uniform1f(d.u_ratio,E),s.uniform2fv(d.u_pattern_size_a,[o(k,v.size[0]*_.fromScale,t.transform.tileZoom),g.size[1]]),s.uniform2fv(d.u_pattern_size_b,[o(k,g.size[0]*_.toScale,t.transform.tileZoom),g.size[1]])):s.uniform1f(d.u_ratio,E);for(var D=0;D<A.length;D++){var z=A[D];z.vaos[n.id].bind(s,d,z.layoutVertexBuffer,z.elementBuffer),s.drawElements(s.TRIANGLES,3*z.elementBuffer.length,s.UNSIGNED_SHORT,0)}}}}}}}},{192:192,363:363,426:426}],351:[function(t,e,n){"use strict";function r(t,e,n,r){if(!t.isOpaquePass){var o=t.gl;o.enable(o.DEPTH_TEST),t.depthMask(!0),o.depthFunc(o.LESS);for(var a=r.length&&r[0].z,s=0;s<r.length;s++){var l=r[s];t.setDepthSublayer(l.z-a),i(t,e,n,l)}o.depthFunc(o.LEQUAL)}}function i(t,e,n,r){var i=t.gl;i.disable(i.STENCIL_TEST);var u=e.getTile(r),c=t.transform.calculatePosMatrix(r,e.maxzoom),h=t.useProgram("raster");i.uniformMatrix4fv(h.u_matrix,!1,c),i.uniform1f(h.u_brightness_low,n.paint["raster-brightness-min"]),i.uniform1f(h.u_brightness_high,n.paint["raster-brightness-max"]),i.uniform1f(h.u_saturation_factor,s(n.paint["raster-saturation"])),i.uniform1f(h.u_contrast_factor,a(n.paint["raster-contrast"])),i.uniform3fv(h.u_spin_weights,o(n.paint["raster-hue-rotate"]));var f,d,p=u.source&&u.source.findLoadedParent(r,0,{}),m=l(u,p,n,t.transform);i.activeTexture(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,u.texture),i.activeTexture(i.TEXTURE1),p?(i.bindTexture(i.TEXTURE_2D,p.texture),f=Math.pow(2,p.coord.z-u.coord.z),d=[u.coord.x*f%1,u.coord.y*f%1]):(i.bindTexture(i.TEXTURE_2D,u.texture),m[1]=0),i.uniform2fv(h.u_tl_parent,d||[0,0]),i.uniform1f(h.u_scale_parent,f||1),i.uniform1f(h.u_buffer_scale,1),i.uniform1f(h.u_opacity0,m[0]),i.uniform1f(h.u_opacity1,m[1]),i.uniform1i(h.u_image0,0),i.uniform1i(h.u_image1,1);var v=u.boundsBuffer||t.rasterBoundsBuffer;(u.boundsVAO||t.rasterBoundsVAO).bind(i,h,v),i.drawArrays(i.TRIANGLE_STRIP,0,v.length)}function o(t){t*=Math.PI/180;var e=Math.sin(t),n=Math.cos(t);return[(2*n+1)/3,(-Math.sqrt(3)*e-n+1)/3,(Math.sqrt(3)*e-n+1)/3]}function a(t){return t>0?1/(1-t):1+t}function s(t){return t>0?1-1/(1.001-t):-t}function l(t,e,n,r){var i=[1,0],o=n.paint["raster-fade-duration"];if(t.source&&o>0){var a=(new Date).getTime(),s=(a-t.timeAdded)/o,l=e?(a-e.timeAdded)/o:-1,c=r.coveringZoomLevel(t.source),h=!!e&&Math.abs(e.coord.z-c)>Math.abs(t.coord.z-c);!e||h?(i[0]=u.clamp(s,0,1),i[1]=1-i[0]):(i[0]=u.clamp(1-l,0,1),i[1]=1-i[0])}var f=n.paint["raster-opacity"];return i[0]*=f,i[1]*=f,i}var u=t(442),c=t(440);e.exports=r,r.RasterBoundsArray=new c({members:[{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]})},{440:440,442:442}],352:[function(t,e,n){"use strict";function r(t,e,n,r,o,a,s,l,u,c,h,f,d,p,m){for(var v=0;v<r.length;v++){var g=e.getTile(r[v]),y=g.getBucket(n);if(y){var x=y.bufferGroups,b=o?x.glyph:x.icon;b.length&&(t.enableTileClippingMask(r[v]),i(t,n,r[v].posMatrix,g,y,b,o,o||y.sdfIcons,!o&&y.iconsNeedLinear,o?y.adjustedTextSize:y.adjustedIconSize,y.fontstack,a,s,l,u,c,h,f,d,p,m))}}}function i(t,e,n,r,i,a,l,u,c,h,f,d,p,m,v,g,y,x,b,_,w){var M,k,T,A=t.gl,S=t.transform,E="map"===m,C="map"===v,L=l?24:1,P=g/L;if(C?(k=s(r,1,t.transform.zoom)*P,T=1/Math.cos(S._pitch),M=[k,k]):(k=t.transform.altitude*P,T=1,M=[S.pixelsToGLUnits[0]*k,S.pixelsToGLUnits[1]*k]),l||t.style.sprite.loaded()){var I=t.useProgram(u?"sdf":"icon");if(A.uniformMatrix4fv(I.u_matrix,!1,t.translatePosMatrix(n,r,d,p)),A.uniform1i(I.u_rotate_with_map,E),A.uniform1i(I.u_pitch_with_map,C),A.uniform2fv(I.u_extrude_scale,M),A.activeTexture(A.TEXTURE0),A.uniform1i(I.u_texture,0),l){var O=f&&t.glyphSource.getGlyphAtlas(f);if(!O)return;O.updateTexture(A),A.uniform2f(I.u_texsize,O.width/4,O.height/4)}else{var D=t.options.rotating||t.options.zooming,z=1!==P||o.devicePixelRatio!==t.spriteAtlas.pixelRatio||c,j=C||t.transform.pitch;t.spriteAtlas.bind(A,u||D||z||j),A.uniform2f(I.u_texsize,t.spriteAtlas.width/4,t.spriteAtlas.height/4)}var N=Math.log(g/h)/Math.LN2||0;A.uniform1f(I.u_zoom,10*(t.transform.zoom-N)),A.activeTexture(A.TEXTURE1),t.frameHistory.bind(A),A.uniform1i(I.u_fadetexture,1);var R;if(u){var F=.105*L/g/o.devicePixelRatio;if(y){A.uniform1f(I.u_gamma,(1.19*b/P/8+F)*T),A.uniform4fv(I.u_color,x),A.uniform1f(I.u_opacity,_),A.uniform1f(I.u_buffer,(6-y/P)/8);for(var B=0;B<a.length;B++)(R=a[B]).vaos[e.id].bind(A,I,R.layoutVertexBuffer,R.elementBuffer),A.drawElements(A.TRIANGLES,3*R.elementBuffer.length,A.UNSIGNED_SHORT,0)}A.uniform1f(I.u_gamma,F*T),A.uniform4fv(I.u_color,w),A.uniform1f(I.u_opacity,_),A.uniform1f(I.u_buffer,.75),A.uniform1f(I.u_pitch,S.pitch/360*2*Math.PI),A.uniform1f(I.u_bearing,S.bearing/360*2*Math.PI),A.uniform1f(I.u_aspect_ratio,S.width/S.height);for(var U=0;U<a.length;U++)(R=a[U]).vaos[e.id].bind(A,I,R.layoutVertexBuffer,R.elementBuffer),A.drawElements(A.TRIANGLES,3*R.elementBuffer.length,A.UNSIGNED_SHORT,0)}else{A.uniform1f(I.u_opacity,_);for(var V=0;V<a.length;V++)(R=a[V]).vaos[e.id].bind(A,I,R.layoutVertexBuffer,R.elementBuffer),A.drawElements(A.TRIANGLES,3*R.elementBuffer.length,A.UNSIGNED_SHORT,0)}}}var o=t(426),a=t(347),s=t(363);e.exports=function(t,e,n,i){if(!t.isOpaquePass){var o=!(n.layout["text-allow-overlap"]||n.layout["icon-allow-overlap"]||n.layout["text-ignore-placement"]||n.layout["icon-ignore-placement"]),s=t.gl;o?s.disable(s.STENCIL_TEST):s.enable(s.STENCIL_TEST),t.setDepthSublayer(0),t.depthMask(!1),s.disable(s.DEPTH_TEST),r(t,e,n,i,!1,n.paint["icon-translate"],n.paint["icon-translate-anchor"],n.layout["icon-rotation-alignment"],n.layout["icon-rotation-alignment"],n.layout["icon-size"],n.paint["icon-halo-width"],n.paint["icon-halo-color"],n.paint["icon-halo-blur"],n.paint["icon-opacity"],n.paint["icon-color"]),r(t,e,n,i,!0,n.paint["text-translate"],n.paint["text-translate-anchor"],n.layout["text-rotation-alignment"],n.layout["text-pitch-alignment"],n.layout["text-size"],n.paint["text-halo-width"],n.paint["text-halo-color"],n.paint["text-halo-blur"],n.paint["text-opacity"],n.paint["text-color"]),s.enable(s.DEPTH_TEST),e.map.showCollisionBoxes&&a(t,e,n,i)}}},{347:347,363:363,426:426}],353:[function(t,e,n){"use strict";function r(){this.changeTimes=new Float64Array(256),this.changeOpacities=new Uint8Array(256),this.opacities=new Uint8ClampedArray(256),this.array=new Uint8Array(this.opacities.buffer),this.fadeDuration=300,this.previousZoom=0,this.firstFrame=!0}e.exports=r,r.prototype.record=function(t){var e=Date.now();this.firstFrame&&(e=0,this.firstFrame=!1);var n;if((t=Math.floor(10*t))<this.previousZoom)for(n=t+1;n<=this.previousZoom;n++)this.changeTimes[n]=e,this.changeOpacities[n]=this.opacities[n];else for(n=t;n>this.previousZoom;n--)this.changeTimes[n]=e,this.changeOpacities[n]=this.opacities[n];for(n=0;n<256;n++){var r=(e-this.changeTimes[n])/this.fadeDuration*255;this.opacities[n]=n<=t?this.changeOpacities[n]+r:this.changeOpacities[n]-r}this.changed=!0,this.previousZoom=t},r.prototype.bind=function(t){this.texture?(t.bindTexture(t.TEXTURE_2D,this.texture),this.changed&&(t.texSubImage2D(t.TEXTURE_2D,0,0,0,256,1,t.ALPHA,t.UNSIGNED_BYTE,this.array),this.changed=!1)):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texImage2D(t.TEXTURE_2D,0,t.ALPHA,256,1,0,t.ALPHA,t.UNSIGNED_BYTE,this.array))}},{}],354:[function(t,e,n){"use strict";function r(t,e){this.width=t,this.height=e,this.nextRow=0,this.bytes=4,this.data=new Uint8Array(this.width*this.height*this.bytes),this.positions={}}var i=t(442);e.exports=r,r.prototype.setSprite=function(t){this.sprite=t},r.prototype.getDash=function(t,e){var n=t.join(",")+e;return this.positions[n]||(this.positions[n]=this.addDash(t,e)),this.positions[n]},r.prototype.addDash=function(t,e){var n=e?7:0,r=2*n+1;if(this.nextRow+r>this.height)return i.warnOnce("LineAtlas out of space"),null;for(var o=0,a=0;a<t.length;a++)o+=t[a];for(var s=this.width/o,l=s/2,u=t.length%2==1,c=-n;c<=n;c++)for(var h=this.nextRow+n+c,f=this.width*h,d=u?-t[t.length-1]:0,p=t[0],m=1,v=0;v<this.width;v++){for(;p<v/s;)d=p,p+=t[m],u&&m===t.length-1&&(p+=t[0]),m++;var g,y=Math.abs(v-d*s),x=Math.abs(v-p*s),b=Math.min(y,x),_=m%2==1;if(e){var w=n?c/n*(l+1):0;if(_){var M=l-Math.abs(w);g=Math.sqrt(b*b+M*M)}else g=l-Math.sqrt(b*b+w*w)}else g=(_?1:-1)*b;this.data[3+4*(f+v)]=Math.max(0,Math.min(255,g+128))}var k={y:(this.nextRow+n+.5)/this.height,height:2*n/this.height,width:o};return this.nextRow+=r,this.dirty=!0,k},r.prototype.bind=function(t){this.texture?(t.bindTexture(t.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width,this.height,t.RGBA,t.UNSIGNED_BYTE,this.data))):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.REPEAT),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.REPEAT),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,this.width,this.height,0,t.RGBA,t.UNSIGNED_BYTE,this.data))}},{442:442}],355:[function(t,e,n){"use strict";function r(t,e){this.gl=t,this.transform=e,this.reusableTextures={},this.preFbos={},this.frameHistory=new a,this.setup(),this.numSublayers=s.maxUnderzooming+s.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.lineWidthRange=t.getParameter(t.ALIASED_LINE_WIDTH_RANGE)}var i=t(426),o=t(192).mat4,a=t(353),s=t(367),l=t(329).EXTENT,u=t(363),c=t(442),h=t(440),f=t(334),d=t(357),p=t(351).RasterBoundsArray,m=t(344);e.exports=r,c.extend(r.prototype,t(356)),r.prototype.resize=function(t,e){var n=this.gl;this.width=t*i.devicePixelRatio,this.height=e*i.devicePixelRatio,n.viewport(0,0,this.width,this.height)},r.prototype.setup=function(){var t=this.gl;t.verbose=!0,t.enable(t.BLEND),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),t.enable(t.STENCIL_TEST),t.enable(t.DEPTH_TEST),t.depthFunc(t.LEQUAL),this._depthMask=!1,t.depthMask(!1);var e=this.PosArray=new h({members:[{name:"a_pos",type:"Int16",components:2}]}),n=new e;n.emplaceBack(0,0),n.emplaceBack(l,0),n.emplaceBack(0,l),n.emplaceBack(l,l),this.tileExtentBuffer=new f(n.serialize(),e.serialize(),f.BufferType.VERTEX),this.tileExtentVAO=new d,this.tileExtentPatternVAO=new d;var r=new e;r.emplaceBack(0,0),r.emplaceBack(l,0),r.emplaceBack(l,l),r.emplaceBack(0,l),r.emplaceBack(0,0),this.debugBuffer=new f(r.serialize(),e.serialize(),f.BufferType.VERTEX),this.debugVAO=new d;var i=new p;i.emplaceBack(0,0,0,0),i.emplaceBack(l,0,32767,0),i.emplaceBack(0,l,0,32767),i.emplaceBack(l,l,32767,32767),this.rasterBoundsBuffer=new f(i.serialize(),p.serialize(),f.BufferType.VERTEX),this.rasterBoundsVAO=new d},r.prototype.clearColor=function(){var t=this.gl;t.clearColor(0,0,0,0),t.clear(t.COLOR_BUFFER_BIT)},r.prototype.clearStencil=function(){var t=this.gl;t.clearStencil(0),t.stencilMask(255),t.clear(t.STENCIL_BUFFER_BIT)},r.prototype.clearDepth=function(){var t=this.gl;t.clearDepth(1),this.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},r.prototype._renderTileClippingMasks=function(t){var e=this.gl;e.colorMask(!1,!1,!1,!1),this.depthMask(!1),e.disable(e.DEPTH_TEST),e.enable(e.STENCIL_TEST),e.stencilMask(248),e.stencilOp(e.KEEP,e.KEEP,e.REPLACE);var n=1;this._tileClippingMaskIDs={};for(var r=0;r<t.length;r++){var i=t[r],o=this._tileClippingMaskIDs[i.id]=n++<<3;e.stencilFunc(e.ALWAYS,o,248);var a=m([{name:"u_color",components:4},{name:"u_opacity",components:1}]),s=this.useProgram("fill",[],a,a);e.uniformMatrix4fv(s.u_matrix,!1,i.posMatrix),this.tileExtentVAO.bind(e,s,this.tileExtentBuffer),e.drawArrays(e.TRIANGLE_STRIP,0,this.tileExtentBuffer.length)}e.stencilMask(0),e.colorMask(!0,!0,!0,!0),this.depthMask(!0),e.enable(e.DEPTH_TEST)},r.prototype.enableTileClippingMask=function(t){var e=this.gl;e.stencilFunc(e.EQUAL,this._tileClippingMaskIDs[t.id],248)},r.prototype.prepareBuffers=function(){},r.prototype.bindDefaultFramebuffer=function(){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,null)};var v={symbol:t(352),circle:t(346),line:t(350),fill:t(349),raster:t(351),background:t(345),debug:t(348)};r.prototype.render=function(t,e){this.style=t,this.options=e,this.lineAtlas=t.lineAtlas,this.spriteAtlas=t.spriteAtlas,this.spriteAtlas.setSprite(t.sprite),this.glyphSource=t.glyphSource,this.frameHistory.record(this.transform.zoom),this.prepareBuffers(),this.clearColor(),this.clearDepth(),this.showOverdrawInspector(e.showOverdrawInspector),this.depthRange=(t._order.length+2)*this.numSublayers*this.depthEpsilon,this.renderPass({isOpaquePass:!0}),this.renderPass({isOpaquePass:!1})},r.prototype.renderPass=function(t){var e=this.style._groups,n=t.isOpaquePass;this.currentLayer=n?this.style._order.length:-1;for(var r=0;r<e.length;r++){var i,o=e[n?e.length-1-r:r],a=this.style.sources[o.source],s=[];if(a){for(s=a.getVisibleCoordinates(),i=0;i<s.length;i++)s[i].posMatrix=this.transform.calculatePosMatrix(s[i],a.maxzoom);this.clearStencil(),a.prepare&&a.prepare(),a.isTileClipped&&this._renderTileClippingMasks(s)}for(n?(this._showOverdrawInspector||this.gl.disable(this.gl.BLEND),this.isOpaquePass=!0):(this.gl.enable(this.gl.BLEND),this.isOpaquePass=!1,s.reverse()),i=0;i<o.length;i++){var l=o[n?o.length-1-i:i];this.currentLayer+=n?-1:1,this.renderLayer(this,a,l,s)}a&&v.debug(this,a,s)}},r.prototype.depthMask=function(t){t!==this._depthMask&&(this._depthMask=t,this.gl.depthMask(t))},r.prototype.renderLayer=function(t,e,n,r){n.isHidden(this.transform.zoom)||("background"===n.type||r.length)&&(this.id=n.id,v[n.type](t,e,n,r))},r.prototype.setDepthSublayer=function(t){var e=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon,n=e-1+this.depthRange;this.gl.depthRange(n,e)},r.prototype.translatePosMatrix=function(t,e,n,r){if(!n[0]&&!n[1])return t;if("viewport"===r){var i=Math.sin(-this.transform.angle),a=Math.cos(-this.transform.angle);n=[n[0]*a-n[1]*i,n[0]*i+n[1]*a]}var s=[u(e,n[0],this.transform.zoom),u(e,n[1],this.transform.zoom),0],l=new Float32Array(16);return o.translate(l,t,s),l},r.prototype.saveTexture=function(t){var e=this.reusableTextures[t.size];e?e.push(t):this.reusableTextures[t.size]=[t]},r.prototype.getTexture=function(t){var e=this.reusableTextures[t];return e&&e.length>0?e.pop():null},r.prototype.lineWidth=function(t){this.gl.lineWidth(c.clamp(t,this.lineWidthRange[0],this.lineWidthRange[1]))},r.prototype.showOverdrawInspector=function(t){if(t||this._showOverdrawInspector){this._showOverdrawInspector=t;var e=this.gl;if(t){e.blendFunc(e.CONSTANT_COLOR,e.ONE);e.blendColor(1/8,1/8,1/8,0),e.clearColor(0,0,0,1),e.clear(e.COLOR_BUFFER_BIT)}else e.blendFunc(e.ONE,e.ONE_MINUS_SRC_ALPHA)}}},{192:192,329:329,334:334,344:344,345:345,346:346,348:348,349:349,350:350,351:351,352:352,353:353,356:356,357:357,363:363,367:367,426:426,440:440,442:442}],356:[function(t,e,n){"use strict";function r(t,e){return t.replace(/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,function(t,n,r,i,o){return e[n][o].replace(/{type}/g,i).replace(/{precision}/g,r)})}var i=t(19),o=t(442),a=t(303),s=a.util;e.exports._createProgram=function(t,e,n,l){for(var u=this.gl,c=u.createProgram(),h=a[t],f="#define MAPBOX_GL_JS;\n",d=0;d<e.length;d++)f+="#define "+e[d]+";\n";var p=u.createShader(u.FRAGMENT_SHADER);u.shaderSource(p,r(f+h.fragmentSource,l)),u.compileShader(p),i(u.getShaderParameter(p,u.COMPILE_STATUS),u.getShaderInfoLog(p)),u.attachShader(c,p);var m=u.createShader(u.VERTEX_SHADER);u.shaderSource(m,r(f+s+h.vertexSource,n)),u.compileShader(m),i(u.getShaderParameter(m,u.COMPILE_STATUS),u.getShaderInfoLog(m)),u.attachShader(c,m),u.linkProgram(c),i(u.getProgramParameter(c,u.LINK_STATUS),u.getProgramInfoLog(c));for(var v={},g=u.getProgramParameter(c,u.ACTIVE_ATTRIBUTES),y=0;y<g;y++){var x=u.getActiveAttrib(c,y);v[x.name]=u.getAttribLocation(c,x.name)}for(var b={},_=u.getProgramParameter(c,u.ACTIVE_UNIFORMS),w=0;w<_;w++){var M=u.getActiveUniform(c,w);b[M.name]=u.getUniformLocation(c,M.name)}return o.extend({program:c,definition:h,attributes:v,numAttributes:g},v,b)},e.exports._createProgramCached=function(t,e,n,r){this.cache=this.cache||{};var i=JSON.stringify({name:t,defines:e,vertexPragmas:n,fragmentPragmas:r});return this.cache[i]||(this.cache[i]=this._createProgram(t,e,n,r)),this.cache[i]},e.exports.useProgram=function(t,e,n,r){var i=this.gl;e=e||[],this._showOverdrawInspector&&(e=e.concat("OVERDRAW_INSPECTOR"));var o=this._createProgramCached(t,e,n,r);return this.currentProgram!==o&&(i.useProgram(o.program),this.currentProgram=o),o}},{19:19,303:303,442:442}],357:[function(t,e,n){"use strict";function r(){this.boundProgram=null,this.boundVertexBuffer=null,this.boundVertexBuffer2=null,this.boundElementBuffer=null,this.vao=null}var i=t(19);e.exports=r,r.prototype.bind=function(t,e,n,r,i){void 0===t.extVertexArrayObject&&(t.extVertexArrayObject=t.getExtension("OES_vertex_array_object"));var o=!this.vao||this.boundProgram!==e||this.boundVertexBuffer!==n||this.boundVertexBuffer2!==i||this.boundElementBuffer!==r;!t.extVertexArrayObject||o?this.freshBind(t,e,n,r,i):t.extVertexArrayObject.bindVertexArrayOES(this.vao)},r.prototype.freshBind=function(t,e,n,r,o){var a,s=e.numAttributes;if(t.extVertexArrayObject)this.vao&&this.destroy(t),this.vao=t.extVertexArrayObject.createVertexArrayOES(),t.extVertexArrayObject.bindVertexArrayOES(this.vao),a=0,this.boundProgram=e,this.boundVertexBuffer=n,this.boundVertexBuffer2=o,this.boundElementBuffer=r;else{a=t.currentNumAttributes||0;for(var l=s;l<a;l++)i(0!==l),t.disableVertexAttribArray(l)}for(var u=a;u<s;u++)t.enableVertexAttribArray(u);n.bind(t),n.setVertexAttribPointers(t,e),o&&(o.bind(t),o.setVertexAttribPointers(t,e)),r&&r.bind(t),t.currentNumAttributes=s},r.prototype.unbind=function(t){var e=t.extVertexArrayObject;e&&e.bindVertexArrayOES(null)},r.prototype.destroy=function(t){var e=t.extVertexArrayObject;e&&this.vao&&(e.deleteVertexArrayOES(this.vao),this.vao=null)}},{19:19}],358:[function(t,e,n){"use strict";function r(t,e,n){e=e||{},this.id=t,this.dispatcher=n,this._data=e.data,void 0!==e.maxzoom&&(this.maxzoom=e.maxzoom),e.type&&(this.type=e.type);var r=s/this.tileSize;this.workerOptions=o.extend({source:this.id,cluster:e.cluster||!1,geojsonVtOptions:{buffer:(void 0!==e.buffer?e.buffer:128)*r,tolerance:(void 0!==e.tolerance?e.tolerance:.375)*r,extent:s,maxZoom:this.maxzoom},superclusterOptions:{maxZoom:Math.min(e.clusterMaxZoom,this.maxzoom-1)||this.maxzoom-1,extent:s,radius:(e.clusterRadius||50)*r,log:!1}},e.workerOptions),this._updateWorkerData(function(t){t?this.fire("error",{error:t}):this.fire("load")}.bind(this))}var i=t(434),o=t(442),a=t(1233),s=t(329).EXTENT;e.exports=r,r.prototype=o.inherit(i,{type:"geojson",minzoom:0,maxzoom:18,tileSize:512,isTileClipped:!0,reparseOverscaled:!0,onAdd:function(t){this.map=t},setData:function(t){return this._data=t,this._updateWorkerData(function(t){if(t)return this.fire("error",{error:t});this.fire("change")}.bind(this)),this},_updateWorkerData:function(t){var e=o.extend({},this.workerOptions),n=this._data;"string"==typeof n?e.url="undefined"!=typeof window?a(window.location.href,n):n:e.data=JSON.stringify(n),this.workerID=this.dispatcher.send(this.type+".loadData",e,function(e){this._loaded=!0,t(e)}.bind(this))},loadTile:function(t,e){var n=t.coord.z>this.maxzoom?Math.pow(2,t.coord.z-this.maxzoom):1,r={type:this.type,uid:t.uid,coord:t.coord,zoom:t.coord.z,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,overscaling:n,angle:this.map.transform.angle,pitch:this.map.transform.pitch,showCollisionBoxes:this.map.showCollisionBoxes};t.workerID=this.dispatcher.send("load tile",r,function(n,r){if(t.unloadVectorData(this.map.painter),!t.aborted)return n?e(n):(t.loadVectorData(r,this.map.style),t.redoWhenDone&&(t.redoWhenDone=!1,t.redoPlacement(this)),e(null))}.bind(this),this.workerID)},abortTile:function(t){t.aborted=!0},unloadTile:function(t){t.unloadVectorData(this.map.painter),this.dispatcher.send("remove tile",{uid:t.uid,source:this.id},function(){},t.workerID)},serialize:function(){return{type:this.type,data:this._data}}})},{1233:1233,329:329,434:434,442:442}],359:[function(t,e,n){"use strict";function r(t,e,n){n&&(this.loadGeoJSON=n),h.call(this,t,e)}var i=t(442),o=t(425),a=t(137),s=t(360),l=t(1288),u=t(1261),c=t(141),h=t(371);e.exports=r,r.prototype=i.inherit(h,{_geoJSONIndexes:{},loadVectorData:function(t,e){var n=t.source,r=t.coord;if(!this._geoJSONIndexes[n])return e(null,null);var i=this._geoJSONIndexes[n].getTile(Math.min(r.z,t.maxZoom),r.x,r.y);if(!i)return e(null,null);var o=new s(i.features);o.name="_geojsonTileLayer";var a=l({layers:{_geojsonTileLayer:o}});0===a.byteOffset&&a.byteLength===a.buffer.byteLength||(a=new Uint8Array(a)),e(null,{tile:o,rawTileData:a.buffer})},loadData:function(t,e){var n=function(n,r){return n?e(n):"object"!=typeof r?e(new Error("Input data is not a valid GeoJSON object.")):(a(r,!0),void this._indexData(r,t,function(n,r){if(n)return e(n);this._geoJSONIndexes[t.source]=r,e(null)}.bind(this)))}.bind(this);this.loadGeoJSON(t,n)},loadGeoJSON:function(t,e){if(t.url)o.getJSON(t.url,e);else{if("string"!=typeof t.data)return e(new Error("Input data is not a valid GeoJSON object."));try{return e(null,JSON.parse(t.data))}catch(t){return e(new Error("Input data is not a valid GeoJSON object."))}}},_indexData:function(t,e,n){try{e.cluster?n(null,u(e.superclusterOptions).load(t.features)):n(null,c(t,e.geojsonVtOptions))}catch(t){return n(t)}}})},{1261:1261,1288:1288,137:137,141:141,360:360,371:371,425:425,442:442}],360:[function(t,e,n){"use strict";function r(t){this.features=t,this.length=t.length,this.extent=s}function i(t){if(this.type=t.type,1===t.type){this.rawGeometry=[];for(var e=0;e<t.geometry.length;e++)this.rawGeometry.push([t.geometry[e]])}else this.rawGeometry=t.geometry;this.properties=t.tags,this.extent=s}var o=t(1051),a=t(1282).VectorTileFeature,s=t(329).EXTENT;e.exports=r,r.prototype.feature=function(t){return new i(this.features[t])},i.prototype.loadGeometry=function(){var t=this.rawGeometry;this.geometry=[];for(var e=0;e<t.length;e++){for(var n=t[e],r=[],i=0;i<n.length;i++)r.push(new o(n[i][0],n[i][1]));this.geometry.push(r)}return this.geometry},i.prototype.bbox=function(){this.geometry||this.loadGeometry();for(var t=this.geometry,e=1/0,n=-1/0,r=1/0,i=-1/0,o=0;o<t.length;o++)for(var a=t[o],s=0;s<a.length;s++){var l=a[s];e=Math.min(e,l.x),n=Math.max(n,l.x),r=Math.min(r,l.y),i=Math.max(i,l.y)}return[e,r,n,i]},i.prototype.toGeoJSON=a.prototype.toGeoJSON},{1051:1051,1282:1282,329:329}],361:[function(t,e,n){"use strict";function r(t,e,n){this.id=t,this.dispatcher=n,this.url=e.url,this.coordinates=e.coordinates,u.getImage(e.url,function(t,n){if(t)return this.fire("error",{error:t});this.image=n,this.image.addEventListener("load",function(){this.map._rerender()}.bind(this)),this._loaded=!0,this.fire("load"),this.map&&this.setCoordinates(e.coordinates)}.bind(this))}var i=t(442),o=t(369),a=t(339),s=t(1051),l=t(434),u=t(425),c=t(329).EXTENT,h=t(351).RasterBoundsArray,f=t(334),d=t(357);e.exports=r,r.prototype=i.inherit(l,{minzoom:0,maxzoom:22,tileSize:512,onAdd:function(t){this.map=t,this.image&&this.setCoordinates(this.coordinates)},setCoordinates:function(t){this.coordinates=t;var e=this.map,n=t.map(function(t){return e.transform.locationCoordinate(a.convert(t)).zoomTo(0)}),r=this.centerCoord=i.getCoordinatesCenter(n);return r.column=Math.round(r.column),r.row=Math.round(r.row),this.minzoom=this.maxzoom=r.zoom,this._coord=new o(r.zoom,r.column,r.row),this._tileCoords=n.map(function(t){var e=t.zoomTo(r.zoom);return new s(Math.round((e.column-r.column)*c),Math.round((e.row-r.row)*c))}),this.fire("change"),this},_setTile:function(t){this._prepared=!1,this.tile=t;var e=new h;e.emplaceBack(this._tileCoords[0].x,this._tileCoords[0].y,0,0),e.emplaceBack(this._tileCoords[1].x,this._tileCoords[1].y,32767,0),e.emplaceBack(this._tileCoords[3].x,this._tileCoords[3].y,0,32767),e.emplaceBack(this._tileCoords[2].x,this._tileCoords[2].y,32767,32767),this.tile.buckets={},this.tile.boundsBuffer=new f(e.serialize(),h.serialize(),f.BufferType.VERTEX),this.tile.boundsVAO=new d,this.tile.state="loaded"},prepare:function(){if(this._loaded&&this.image&&this.image.complete&&this.tile){var t=this.map.painter.gl;this._prepared?(t.bindTexture(t.TEXTURE_2D,this.tile.texture),t.texSubImage2D(t.TEXTURE_2D,0,0,0,t.RGBA,t.UNSIGNED_BYTE,this.image)):(this.tile.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.tile.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,this.image))}},loadTile:function(t,e){this._coord&&this._coord.toString()===t.coord.toString()?(this._setTile(t),e(null)):(t.state="errored",e(null))},serialize:function(){return{type:"image",urls:this.url,coordinates:this.coordinates}}})},{1051:1051,329:329,334:334,339:339,351:351,357:357,369:369,425:425,434:434,442:442}],362:[function(t,e,n){"use strict";var r=t(442),i=t(425),o=t(426),a=t(439).normalizeSourceURL;e.exports=function(t,e){var n=function(t,n){if(t)return e(t);var i=r.pick(n,["tiles","minzoom","maxzoom","attribution"]);n.vector_layers&&(i.vectorLayers=n.vector_layers,i.vectorLayerIds=i.vectorLayers.map(function(t){return t.id})),e(null,i)};t.url?i.getJSON(a(t.url),n):o.frame(n.bind(null,null,t))}},{425:425,426:426,439:439,442:442}],363:[function(t,e,n){"use strict";var r=t(329);e.exports=function(t,e,n){return e*(r.EXTENT/(t.tileSize*Math.pow(2,n-t.coord.z)))}},{329:329}],364:[function(t,e,n){"use strict";function r(t,e){var n=t.coord,r=e.coord;return n.z-r.z||n.y-r.y||n.w-r.w||n.x-r.x}function i(t){for(var e=t[0]||{},n=1;n<t.length;n++){var r=t[n];for(var i in r){var o=r[i],a=e[i];if(void 0===a)a=e[i]=o;else for(var s=0;s<o.length;s++)a.push(o[s])}}return e}var o=t(369);n.rendered=function(t,e,n,o,a,s){var l=t.tilesIn(n);l.sort(r);for(var u=[],c=0;c<l.length;c++){var h=l[c];h.tile.featureIndex&&u.push(h.tile.featureIndex.query({queryGeometry:h.queryGeometry,scale:h.scale,tileSize:h.tile.tileSize,bearing:s,params:o},e))}return i(u)},n.source=function(t,e){for(var n=t.getRenderableIds().map(function(e){return t.getTileByID(e)}),r=[],i={},a=0;a<n.length;a++){var s=n[a],l=new o(Math.min(s.sourceMaxZoom,s.coord.z),s.coord.x,s.coord.y,0).id;i[l]||(i[l]=!0,s.querySourceFeatures(r,e))}return r}},{369:369}],365:[function(t,e,n){"use strict";function r(t,e,n){this.id=t,this.dispatcher=n,i.extend(this,i.pick(e,["url","scheme","tileSize"])),s(e,function(t,e){if(t)return this.fire("error",t);i.extend(this,e),this.fire("load")}.bind(this))}var i=t(442),o=t(425),a=t(434),s=t(362),l=t(439).normalizeTileURL;e.exports=r,r.prototype=i.inherit(a,{minzoom:0,maxzoom:22,roundZoom:!0,scheme:"xyz",tileSize:512,_loaded:!1,onAdd:function(t){this.map=t},serialize:function(){return{type:"raster",url:this.url,tileSize:this.tileSize}},loadTile:function(t,e){var n=l(t.coord.url(this.tiles,null,this.scheme),this.url,this.tileSize);t.request=o.getImage(n,function(n,r){if(delete t.request,!t.aborted){if(n)return e(n);var i=this.map.painter.gl;t.texture=this.map.painter.getTexture(r.width),t.texture?(i.bindTexture(i.TEXTURE_2D,t.texture),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,r)):(t.texture=i.createTexture(),i.bindTexture(i.TEXTURE_2D,t.texture),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR_MIPMAP_NEAREST),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MAG_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),i.texImage2D(i.TEXTURE_2D,0,i.RGBA,i.RGBA,i.UNSIGNED_BYTE,r),t.texture.size=r.width),i.generateMipmap(i.TEXTURE_2D),this.map.animationLoop.set(this.map.style.rasterFadeDuration),t.state="loaded",e(null)}}.bind(this))},abortTile:function(t){t.request&&(t.request.abort(),delete t.request)},unloadTile:function(t){t.texture&&this.map.painter.saveTexture(t.texture)}})},{362:362,425:425,434:434,439:439,442:442}],366:[function(t,e,n){"use strict";var r=t(442),i={vector:t(370),raster:t(365),geojson:t(358),video:t(372),image:t(361)};n.create=function(t,e,n){if((e=new i[e.type](t,e,n)).id!==t)throw new Error("Expected Source id to be "+t+" instead of "+e.id);return r.bindAll(["load","abort","unload","serialize","prepare"],e),e},n.getType=function(t){return i[t]},n.setType=function(t,e){i[t]=e}},{358:358,361:361,365:365,370:370,372:372,442:442}],367:[function(t,e,n){"use strict";function r(t,e,n){this.id=t,this.dispatcher=n;var r=this._source=a.create(t,e,n).on("load",function(){this.map&&this._source.onAdd&&this._source.onAdd(this.map),this._sourceLoaded=!0,this.tileSize=r.tileSize,this.minzoom=r.minzoom,this.maxzoom=r.maxzoom,this.roundZoom=r.roundZoom,this.reparseOverscaled=r.reparseOverscaled,this.isTileClipped=r.isTileClipped,this.attribution=r.attribution,this.vectorLayerIds=r.vectorLayerIds,this.fire("load")}.bind(this)).on("error",function(t){this._sourceErrored=!0,this.fire("error",t)}.bind(this)).on("change",function(){this.reload(),this.transform&&this.update(this.transform,this.map&&this.map.style.rasterFadeDuration),this.fire("change")}.bind(this));this._tiles={},this._cache=new c(0,this.unloadTile.bind(this)),this._isIdRenderable=this._isIdRenderable.bind(this)}function i(t,e,n){var r=n.zoomTo(Math.min(t.z,e));return{x:(r.column-(t.x+t.w*Math.pow(2,t.z)))*d,y:(r.row-t.y)*d}}function o(t,e){return t%32-e%32}var a=t(366),s=t(368),l=t(434),u=t(369),c=t(438),h=t(338),f=t(442),d=t(329).EXTENT;e.exports=r,r.maxOverzooming=10,r.maxUnderzooming=3,r.prototype=f.inherit(l,{onAdd:function(t){this.map=t,this._source&&this._source.onAdd&&this._source.onAdd(t)},loaded:function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;for(var t in this._tiles){var e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}return!0},getSource:function(){return this._source},loadTile:function(t,e){return this._source.loadTile(t,e)},unloadTile:function(t){if(this._source.unloadTile)return this._source.unloadTile(t)},abortTile:function(t){if(this._source.abortTile)return this._source.abortTile(t)},serialize:function(){return this._source.serialize()},prepare:function(){if(this._sourceLoaded&&this._source.prepare)return this._source.prepare()},getIds:function(){return Object.keys(this._tiles).map(Number).sort(o)},getRenderableIds:function(){return this.getIds().filter(this._isIdRenderable)},_isIdRenderable:function(t){return this._tiles[t].isRenderable()&&!this._coveredTiles[t]},reload:function(){this._cache.reset();for(var t in this._tiles){var e=this._tiles[t];"loading"!==e.state&&(e.state="reloading"),this.loadTile(this._tiles[t],this._tileLoaded.bind(this,this._tiles[t]))}},_tileLoaded:function(t,e){if(e)return t.state="errored",this.fire("tile.error",{tile:t,error:e}),void this._source.fire("tile.error",{tile:t,error:e});t.source=this,t.timeAdded=(new Date).getTime(),this.fire("tile.load",{tile:t}),this._source.fire("tile.load",{tile:t})},getTile:function(t){return this.getTileByID(t.id)},getTileByID:function(t){return this._tiles[t]},getZoom:function(t){return t.zoom+t.scaleZoom(t.tileSize/this.tileSize)},findLoadedChildren:function(t,e,n){var r=!1;for(var i in this._tiles){var o=this._tiles[i];if(!(n[i]||!o.isRenderable()||o.coord.z<=t.z||o.coord.z>e)){var a=Math.pow(2,Math.min(o.coord.z,this.maxzoom)-Math.min(t.z,this.maxzoom));if(Math.floor(o.coord.x/a)===t.x&&Math.floor(o.coord.y/a)===t.y)for(n[i]=!0,r=!0;o&&o.coord.z-1>t.z;){var s=o.coord.parent(this.maxzoom).id;(o=this._tiles[s])&&o.isRenderable()&&(delete n[i],n[s]=!0)}}}return r},findLoadedParent:function(t,e,n){for(var r=t.z-1;r>=e;r--){t=t.parent(this.maxzoom);var i=this._tiles[t.id];if(i&&i.isRenderable())return n[t.id]=!0,i;if(this._cache.has(t.id))return this.addTile(t),n[t.id]=!0,this._tiles[t.id]}},updateCacheSize:function(t){var e=(Math.ceil(t.width/t.tileSize)+1)*(Math.ceil(t.height/t.tileSize)+1);this._cache.setMaxSize(Math.floor(5*e))},update:function(t,e){if(this._sourceLoaded){var n,i,o;this.updateCacheSize(t);var a=(this.roundZoom?Math.round:Math.floor)(this.getZoom(t)),s=Math.max(a-r.maxOverzooming,this.minzoom),l=Math.max(a+r.maxUnderzooming,this.minzoom),c={},h=(new Date).getTime();this._coveredTiles={};var d=this.used?t.coveringTiles(this._source):[];for(n=0;n<d.length;n++)i=d[n],o=this.addTile(i),c[i.id]=!0,o.isRenderable()||this.findLoadedChildren(i,l,c)||this.findLoadedParent(i,s,c);for(var p={},m=Object.keys(c),v=0;v<m.length;v++){var g=m[v];i=u.fromID(g),(o=this._tiles[g])&&o.timeAdded>h-(e||0)&&(this.findLoadedChildren(i,l,c)&&(c[g]=!0),this.findLoadedParent(i,s,p))}var y;for(y in p)c[y]||(this._coveredTiles[y]=!0);for(y in p)c[y]=!0;var x=f.keysDifference(this._tiles,c);for(n=0;n<x.length;n++)this.removeTile(+x[n]);this.transform=t}},addTile:function(t){var e=this._tiles[t.id];if(e)return e;var n=t.wrapped();if((e=this._tiles[n.id])||(e=this._cache.get(n.id))&&this._redoPlacement&&this._redoPlacement(e),!e){var r=t.z,i=r>this.maxzoom?Math.pow(2,r-this.maxzoom):1;e=new s(n,this.tileSize*i,this.maxzoom),this.loadTile(e,this._tileLoaded.bind(this,e))}return e.uses++,this._tiles[t.id]=e,this.fire("tile.add",{tile:e}),this._source.fire("tile.add",{tile:e}),e},removeTile:function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this.fire("tile.remove",{tile:e}),this._source.fire("tile.remove",{tile:e}),e.uses>0||(e.isRenderable()?this._cache.add(e.coord.wrapped().id,e):(e.aborted=!0,this.abortTile(e),this.unloadTile(e))))},clearTiles:function(){for(var t in this._tiles)this.removeTile(t);this._cache.reset()},tilesIn:function(t){for(var e={},n=this.getIds(),r=1/0,o=1/0,a=-1/0,s=-1/0,l=t[0].zoom,c=0;c<t.length;c++){var f=t[c];r=Math.min(r,f.column),o=Math.min(o,f.row),a=Math.max(a,f.column),s=Math.max(s,f.row)}for(var p=0;p<n.length;p++){var m=this._tiles[n[p]],v=u.fromID(n[p]),g=[i(v,m.sourceMaxZoom,new h(r,o,l)),i(v,m.sourceMaxZoom,new h(a,s,l))];if(g[0].x<d&&g[0].y<d&&g[1].x>=0&&g[1].y>=0){for(var y=[],x=0;x<t.length;x++)y.push(i(v,m.sourceMaxZoom,t[x]));var b=e[m.coord.id];void 0===b&&(b=e[m.coord.id]={tile:m,coord:v,queryGeometry:[],scale:Math.pow(2,this.transform.zoom-m.coord.z)}),b.queryGeometry.push(y)}}var _=[];for(var w in e)_.push(e[w]);return _},redoPlacement:function(){for(var t=this.getIds(),e=0;e<t.length;e++)this.getTileByID(t[e]).redoPlacement(this)},getVisibleCoordinates:function(){return this.getRenderableIds().map(u.fromID)}})},{329:329,338:338,366:366,368:368,369:369,434:434,438:438,442:442}],368:[function(t,e,n){"use strict";function r(t,e,n){this.coord=t,this.uid=o.uniqueId(),this.uses=0,this.tileSize=e,this.sourceMaxZoom=n,this.buckets={},this.state="loading"}function i(t,e){if(e){for(var n={},r=0;r<t.length;r++){var i=e.getLayer(t[r].layerId);if(i){var s=a.create(o.extend({layer:i,childLayers:t[r].childLayerIds.map(e.getLayer.bind(e)).filter(function(t){return t})},t[r]));n[s.id]=s}}return n}}var o=t(442),a=t(329),s=t(336),l=t(1282),u=t(477),c=t(443),h=t(131),f=t(396),d=t(394),p=t(405),m=t(406);e.exports=r,r.prototype={loadVectorData:function(t,e){this.state="loaded",t&&(this.collisionBoxArray=new d(t.collisionBoxArray),this.collisionTile=new f(t.collisionTile,this.collisionBoxArray),this.symbolInstancesArray=new p(t.symbolInstancesArray),this.symbolQuadsArray=new m(t.symbolQuadsArray),this.featureIndex=new s(t.featureIndex,t.rawTileData,this.collisionTile),this.rawTileData=t.rawTileData,this.buckets=i(t.buckets,e))},reloadSymbolData:function(t,e,n){if("unloaded"!==this.state){this.collisionTile=new f(t.collisionTile,this.collisionBoxArray),this.featureIndex.setCollisionTile(this.collisionTile);for(var r in this.buckets){var a=this.buckets[r];"symbol"===a.type&&(a.destroy(e.gl),delete this.buckets[r])}o.extend(this.buckets,i(t.buckets,n))}},unloadVectorData:function(t){for(var e in this.buckets)this.buckets[e].destroy(t.gl);this.collisionBoxArray=null,this.symbolQuadsArray=null,this.symbolInstancesArray=null,this.collisionTile=null,this.featureIndex=null,this.rawTileData=null,this.buckets=null,this.state="unloaded"},redoPlacement:function(t){"loaded"===this.state&&"reloading"!==this.state?(this.state="reloading",t.dispatcher.send("redo placement",{uid:this.uid,source:t.id,angle:t.map.transform.angle,pitch:t.map.transform.pitch,showCollisionBoxes:t.map.showCollisionBoxes},function(e,n){this.reloadSymbolData(n,t.map.painter,t.map.style),t.fire("tile.load",{tile:this}),this.state="loaded",this.redoWhenDone&&(this.redoPlacement(t),this.redoWhenDone=!1)}.bind(this),this.workerID)):this.redoWhenDone=!0},getBucket:function(t){return this.buckets&&this.buckets[t.ref||t.id]},querySourceFeatures:function(t,e){if(this.rawTileData){this.vtLayers||(this.vtLayers=new l.VectorTile(new u(new Uint8Array(this.rawTileData))).layers);var n=this.vtLayers._geojsonTileLayer||this.vtLayers[e.sourceLayer];if(n)for(var r=h(e.filter),i={z:this.coord.z,x:this.coord.x,y:this.coord.y},o=0;o<n.length;o++){var a=n.feature(o);if(r(a)){var s=new c(a,this.coord.z,this.coord.x,this.coord.y);s.tile=i,t.push(s)}}}},isRenderable:function(){return"loaded"===this.state||"reloading"===this.state}}},{1282:1282,131:131,329:329,336:336,394:394,396:396,405:405,406:406,442:442,443:443,477:477}],369:[function(t,e,n){"use strict";function r(t,e,n,r){l(!isNaN(t)&&t>=0&&t%1==0),l(!isNaN(e)&&e>=0&&e%1==0),l(!isNaN(n)&&n>=0&&n%1==0),isNaN(r)&&(r=0),this.z=+t,this.x=+e,this.y=+n,this.w=+r,(r*=2)<0&&(r=-1*r-1);var i=1<<this.z;this.id=32*(i*i*r+i*this.y+this.x)+this.z,this.posMatrix=null}function i(t,e,n){for(var r,i="",o=t;o>0;o--)i+=(e&(r=1<<o-1)?1:0)+(n&r?2:0);return i}function o(t,e){if(t.row>e.row){var n=t;t=e,e=n}return{x0:t.column,y0:t.row,x1:e.column,y1:e.row,dx:e.column-t.column,dy:e.row-t.row}}function a(t,e,n,r,i){var o=Math.max(n,Math.floor(e.y0)),a=Math.min(r,Math.ceil(e.y1));if(t.x0===e.x0&&t.y0===e.y0?t.x0+e.dy/t.dy*t.dx<e.x1:t.x1-e.dy/t.dy*t.dx<e.x0){var s=t;t=e,e=s}for(var l=t.dx/t.dy,u=e.dx/e.dy,c=t.dx>0,h=e.dx<0,f=o;f<a;f++){var d=l*Math.max(0,Math.min(t.dy,f+c-t.y0))+t.x0,p=u*Math.max(0,Math.min(e.dy,f+h-e.y0))+e.x0;i(Math.floor(p),Math.ceil(d),f)}}function s(t,e,n,r,i,s){var l,u=o(t,e),c=o(e,n),h=o(n,t);u.dy>c.dy&&(l=u,u=c,c=l),u.dy>h.dy&&(l=u,u=h,h=l),c.dy>h.dy&&(l=c,c=h,h=l),u.dy&&a(h,u,r,i,s),c.dy&&a(h,c,r,i,s)}var l=t(19),u=t(1298),c=t(338);e.exports=r,r.prototype.toString=function(){return this.z+"/"+this.x+"/"+this.y},r.prototype.toCoordinate=function(t){var e=Math.min(this.z,t),n=Math.pow(2,e),r=this.y,i=this.x+n*this.w;return new c(i,r,e)},r.fromID=function(t){var e=t%32,n=1<<e,i=(t-e)/32,o=i%n,a=(i-o)/n%n,s=Math.floor(i/(n*n));return s%2!=0&&(s=-1*s-1),s/=2,new r(e,o,a,s)},r.prototype.url=function(t,e,n){var r=u.getTileBBox(this.x,this.y,this.z),o=i(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",Math.min(this.z,e||this.z)).replace("{x}",this.x).replace("{y}","tms"===n?Math.pow(2,this.z)-this.y-1:this.y).replace("{quadkey}",o).replace("{bbox-epsg-3857}",r)},r.prototype.parent=function(t){return 0===this.z?null:this.z>t?new r(this.z-1,this.x,this.y,this.w):new r(this.z-1,Math.floor(this.x/2),Math.floor(this.y/2),this.w)},r.prototype.wrapped=function(){return new r(this.z,this.x,this.y,0)},r.prototype.children=function(t){if(this.z>=t)return[new r(this.z+1,this.x,this.y,this.w)];var e=this.z+1,n=2*this.x,i=2*this.y;return[new r(e,n,i,this.w),new r(e,n+1,i,this.w),new r(e,n,i+1,this.w),new r(e,n+1,i+1,this.w)]},r.cover=function(t,e,n){function i(t,e,i){var s,l;if(i>=0&&i<=o)for(s=t;s<e;s++)l=new r(n,(s%o+o)%o,i,Math.floor(s/o)),a[l.id]=l}var o=1<<t,a={};return s(e[0],e[1],e[2],0,o,i),s(e[2],e[3],e[0],0,o,i),Object.keys(a).map(function(t){return a[t]})}},{1298:1298,19:19,338:338}],370:[function(t,e,n){"use strict";function r(t,e,n){if(this.id=t,this.dispatcher=n,o.extend(this,o.pick(e,["url","scheme","tileSize"])),this._options=o.extend({type:"vector"},e),512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");a(e,function(t,e){t?this.fire("error",t):(o.extend(this,e),this.fire("load"))}.bind(this))}var i=t(434),o=t(442),a=t(362),s=t(439).normalizeTileURL;e.exports=r,r.prototype=o.inherit(i,{minzoom:0,maxzoom:22,scheme:"xyz",tileSize:512,reparseOverscaled:!0,isTileClipped:!0,onAdd:function(t){this.map=t},serialize:function(){return o.extend({},this._options)},loadTile:function(t,e){function n(n,r){if(!t.aborted){if(n)return e(n);t.loadVectorData(r,this.map.style),t.redoWhenDone&&(t.redoWhenDone=!1,t.redoPlacement(this)),e(null),t.reloadCallback&&(this.loadTile(t,t.reloadCallback),t.reloadCallback=null)}}var r=t.coord.z>this.maxzoom?Math.pow(2,t.coord.z-this.maxzoom):1,i={url:s(t.coord.url(this.tiles,this.maxzoom,this.scheme),this.url),uid:t.uid,coord:t.coord,zoom:t.coord.z,tileSize:this.tileSize*r,source:this.id,overscaling:r,angle:this.map.transform.angle,pitch:this.map.transform.pitch,showCollisionBoxes:this.map.showCollisionBoxes};t.workerID?"loading"===t.state?t.reloadCallback=e:(i.rawTileData=t.rawTileData,this.dispatcher.send("reload tile",i,n.bind(this),t.workerID)):t.workerID=this.dispatcher.send("load tile",i,n.bind(this))},abortTile:function(t){this.dispatcher.send("abort tile",{uid:t.uid,source:this.id},null,t.workerID)},unloadTile:function(t){t.unloadVectorData(this.map.painter),this.dispatcher.send("remove tile",{uid:t.uid,source:this.id},null,t.workerID)}})},{362:362,434:434,439:439,442:442}],371:[function(t,e,n){"use strict";function r(t,e,n){this.actor=t,this.styleLayers=e,n&&(this.loadVectorData=n),this.loading={},this.loaded={}}var i=t(425),o=t(1282),a=t(477),s=t(374);e.exports=r,r.prototype={loadTile:function(t,e){var n=t.source,r=t.uid;this.loading[n]||(this.loading[n]={});var i=this.loading[n][r]=new s(t);i.abort=this.loadVectorData(t,function(t,o){return delete this.loading[n][r],t?e(t):o?(i.data=o.tile,i.parse(i.data,this.styleLayers.getLayerFamilies(),this.actor,o.rawTileData,e),this.loaded[n]=this.loaded[n]||{},void(this.loaded[n][r]=i)):e(null,null)}.bind(this))},reloadTile:function(t,e){var n=this.loaded[t.source],r=t.uid;if(n&&n[r]){var i=n[r];i.parse(i.data,this.styleLayers.getLayerFamilies(),this.actor,t.rawTileData,e)}},abortTile:function(t){var e=this.loading[t.source],n=t.uid;e&&e[n]&&e[n].abort&&(e[n].abort(),delete e[n])},removeTile:function(t){var e=this.loaded[t.source],n=t.uid;e&&e[n]&&delete e[n]},loadVectorData:function(t,e){var n=i.getArrayBuffer(t.url,function(t,n){if(t)return e(t);var r=new o.VectorTile(new a(new Uint8Array(n)));e(t,{tile:r,rawTileData:n})}.bind(this));return function(){n.abort()}},redoPlacement:function(t,e){var n=this.loaded[t.source],r=this.loading[t.source],i=t.uid;if(n&&n[i]){var o=n[i].redoPlacement(t.angle,t.pitch,t.showCollisionBoxes);o.result&&e(null,o.result,o.transferables)}else r&&r[i]&&(r[i].angle=t.angle)}}},{1282:1282,374:374,425:425,477:477}],372:[function(t,e,n){"use strict";function r(t,e){this.id=t,this.urls=e.urls,this.coordinates=e.coordinates,u.getVideo(e.urls,function(t,n){if(t)return this.fire("error",{error:t});this.video=n,this.video.loop=!0;var r;this.video.addEventListener("playing",function(){r=this.map.style.animationLoop.set(1/0),this.map._rerender()}.bind(this)),this.video.addEventListener("pause",function(){this.map.style.animationLoop.cancel(r)}.bind(this)),this.map&&(this.video.play(),this.setCoordinates(e.coordinates)),this.fire("load")}.bind(this))}var i=t(442),o=t(369),a=t(339),s=t(1051),l=t(434),u=t(425),c=t(329).EXTENT,h=t(351).RasterBoundsArray,f=t(334),d=t(357);e.exports=r,r.prototype=i.inherit(l,{minzoom:0,maxzoom:22,tileSize:512,roundZoom:!0,getVideo:function(){return this.video},onAdd:function(t){this.map||(this.map=t,this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},setCoordinates:function(t){this.coordinates=t;var e=this.map,n=t.map(function(t){return e.transform.locationCoordinate(a.convert(t)).zoomTo(0)}),r=this.centerCoord=i.getCoordinatesCenter(n);return r.column=Math.round(r.column),r.row=Math.round(r.row),this.minzoom=this.maxzoom=r.zoom,this._coord=new o(r.zoom,r.column,r.row),this._tileCoords=n.map(function(t){var e=t.zoomTo(r.zoom);return new s(Math.round((e.column-r.column)*c),Math.round((e.row-r.row)*c))}),this.fire("change"),this},_setTile:function(t){this._prepared=!1,this.tile=t;var e=new h;e.emplaceBack(this._tileCoords[0].x,this._tileCoords[0].y,0,0),e.emplaceBack(this._tileCoords[1].x,this._tileCoords[1].y,32767,0),e.emplaceBack(this._tileCoords[3].x,this._tileCoords[3].y,0,32767),e.emplaceBack(this._tileCoords[2].x,this._tileCoords[2].y,32767,32767),this.tile.buckets={},this.tile.boundsBuffer=new f(e.serialize(),h.serialize(),f.BufferType.VERTEX),this.tile.boundsVAO=new d,this.tile.state="loaded"},prepare:function(){if(!(this.video.readyState<2)&&this.tile){var t=this.map.painter.gl;this._prepared?(t.bindTexture(t.TEXTURE_2D,this.tile.texture),t.texSubImage2D(t.TEXTURE_2D,0,0,0,t.RGBA,t.UNSIGNED_BYTE,this.video)):(this._prepared=!0,this.tile.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.tile.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,this.video)),this._currentTime=this.video.currentTime}},loadTile:function(t,e){this._coord&&this._coord.toString()===t.coord.toString()?(this._setTile(t),e(null)):(t.state="errored",e(null))},serialize:function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}})},{1051:1051,329:329,334:334,339:339,351:351,357:357,369:369,425:425,434:434,442:442}],373:[function(t,e,n){"use strict";function r(t){this.self=t,this.actor=new o(t,this);var e={getLayers:function(){return this.layers}.bind(this),getLayerFamilies:function(){return this.layerFamilies}.bind(this)};this.workerSources={vector:new l(this.actor,e),geojson:new u(this.actor,e)},this.self.registerWorkerSource=function(t,n){if(this.workerSources[t])throw new Error('Worker source with name "'+t+'" already registered.');this.workerSources[t]=new n(this.actor,e)}.bind(this)}function i(t){var e={};for(var n in t){var r=t[n],i=r.ref||r.id,o=t[i];o.layout&&"none"===o.layout.visibility||(e[i]=e[i]||[],n===i?e[i].unshift(r):e[i].push(r))}return e}var o=t(424),a=t(381),s=t(442),l=t(371),u=t(359);e.exports=function(t){return new r(t)},s.extend(r.prototype,{"set layers":function(t){function e(t){var e=a.create(t,t.ref&&n.layers[t.ref]);e.updatePaintTransitions({},{transition:!1}),n.layers[e.id]=e}this.layers={};for(var n=this,r=[],o=0;o<t.length;o++){var s=t[o];"fill"!==s.type&&"line"!==s.type&&"circle"!==s.type&&"symbol"!==s.type||(s.ref?r.push(o):e(s))}for(var l=0;l<r.length;l++)e(t[r[l]]);this.layerFamilies=i(this.layers)},"update layers":function(t){function e(t){var e=o.layers[t.ref];o.layers[t.id]?o.layers[t.id].set(t,e):o.layers[t.id]=a.create(t,e),o.layers[t.id].updatePaintTransitions({},{transition:!1})}var n,r,o=this;for(n in t)(r=t[n]).ref&&e(r);for(n in t)(r=t[n]).ref||e(r);this.layerFamilies=i(this.layers)},"load tile":function(t,e){var n=t.type||"vector";this.workerSources[n].loadTile(t,e)},"reload tile":function(t,e){var n=t.type||"vector";this.workerSources[n].reloadTile(t,e)},"abort tile":function(t){var e=t.type||"vector";this.workerSources[e].abortTile(t)},"remove tile":function(t){var e=t.type||"vector";this.workerSources[e].removeTile(t)},"redo placement":function(t,e){var n=t.type||"vector";this.workerSources[n].redoPlacement(t,e)},"load worker source":function(t,e){try{this.self.importScripts(t.url),e()}catch(t){e(t)}}})},{359:359,371:371,381:381,424:424,442:442}],374:[function(t,e,n){"use strict";function r(t){this.coord=t.coord,this.uid=t.uid,this.zoom=t.zoom,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=t.overscaling,this.angle=t.angle,this.pitch=t.pitch,this.showCollisionBoxes=t.showCollisionBoxes}function i(t){return!t.isEmpty()}function o(t){return t.serialize()}function a(t){var e=[];for(var n in t)t[n].getTransferables(e);return e}function s(t){return t.id}var l=t(336),u=t(396),c=t(329),h=t(394),f=t(432),d=t(442),p=t(405),m=t(406);e.exports=r,r.prototype.parse=function(t,e,n,r,v){function g(t,e){for(var n=0;n<t.length;n++){var r=t.feature(n);r.index=n;for(var i in e)e[i].filter(r)&&e[i].features.push(r)}}function y(t){if(t)return v(t);if(2==++F){for(var e=D.length-1;e>=0;e--)x(E,D[e]);b()}}function x(t,e){if(e.populateArrays(T,R,N),"symbol"!==e.type)for(var n=0;n<e.features.length;n++){var r=e.features[n];A.insert(r,r.index,e.sourceLayerIndex,e.index)}e.features=null}function b(){E.status="done",E.redoPlacementAfterDone&&(E.redoPlacement(E.angle,E.pitch,null),E.redoPlacementAfterDone=!1);var t=A.serialize(),e=T.serialize(),n=E.collisionBoxArray.serialize(),s=E.symbolInstancesArray.serialize(),l=E.symbolQuadsArray.serialize(),u=[r].concat(t.transferables).concat(e.transferables),c=O.filter(i);v(null,{buckets:c.map(o),featureIndex:t.data,collisionTile:e.data,collisionBoxArray:n,symbolInstancesArray:s,symbolQuadsArray:l,rawTileData:r},a(c).concat(u))}this.status="parsing",this.data=t,this.collisionBoxArray=new h,this.symbolInstancesArray=new p,this.symbolQuadsArray=new m;var _,w,M,k,T=new u(this.angle,this.pitch,this.collisionBoxArray),A=new l(this.coord,this.overscaling,T,t.layers),S=new f(t.layers?Object.keys(t.layers).sort():["_geojsonTileLayer"]),E=this,C={},L={},P=0;for(var I in e)(w=e[I][0]).source===this.source&&(w.ref||w.minzoom&&this.zoom<w.minzoom||w.maxzoom&&this.zoom>=w.maxzoom||w.layout&&"none"===w.layout.visibility||t.layers&&!t.layers[w.sourceLayer]||((k=c.create({layer:w,index:P++,childLayers:e[I],zoom:this.zoom,overscaling:this.overscaling,showCollisionBoxes:this.showCollisionBoxes,collisionBoxArray:this.collisionBoxArray,symbolQuadsArray:this.symbolQuadsArray,symbolInstancesArray:this.symbolInstancesArray,sourceLayerIndex:S.encode(w.sourceLayer||"_geojsonTileLayer")})).createFilter(),C[w.id]=k,t.layers&&(L[M=w.sourceLayer]=L[M]||{},L[M][w.id]=k)));if(t.layers)for(M in L)1===w.version&&d.warnOnce('Vector tile source "'+this.source+'" layer "'+M+'" does not use vector tile spec v2 and therefore may have some rendering errors.'),(w=t.layers[M])&&g(w,L[M]);else g(t,C);var O=[],D=this.symbolBuckets=[],z=[];A.bucketLayerIDs={};for(var j in C)0!==(k=C[j]).features.length&&(A.bucketLayerIDs[k.index]=k.childLayers.map(s),O.push(k),"symbol"===k.type?D.push(k):z.push(k));var N={},R={},F=0;if(D.length>0){for(_=D.length-1;_>=0;_--)D[_].updateIcons(N),D[_].updateFont(R);for(var B in R)R[B]=Object.keys(R[B]).map(Number);N=Object.keys(N),n.send("get glyphs",{uid:this.uid,stacks:R},function(t,e){R=e,y(t)}),N.length?n.send("get icons",{icons:N},function(t,e){N=e,y(t)}):y()}for(_=z.length-1;_>=0;_--)x(0,z[_]);if(0===D.length)return b()},r.prototype.redoPlacement=function(t,e,n){if("done"!==this.status)return this.redoPlacementAfterDone=!0,this.angle=t,{};for(var r=new u(t,e,this.collisionBoxArray),s=this.symbolBuckets,l=s.length-1;l>=0;l--)s[l].placeFeatures(r,n);var c=r.serialize(),h=s.filter(i);return{result:{buckets:h.map(o),collisionTile:c.data},transferables:a(h).concat(c.transferables)}}},{329:329,336:336,394:394,396:396,405:405,406:406,432:432,442:442}],375:[function(t,e,n){"use strict";function r(){this.n=0,this.times=[]}e.exports=r,r.prototype.stopped=function(){return this.times=this.times.filter(function(t){return t.time>=(new Date).getTime()}),!this.times.length},r.prototype.set=function(t){return this.times.push({id:this.n,time:t+(new Date).getTime()}),this.n++},r.prototype.cancel=function(t){this.times=this.times.filter(function(e){return e.id!==t})}},{}],376:[function(t,e,n){"use strict";function r(t){this.base=t,this.retina=s.devicePixelRatio>1;var e=this.retina?"@2x":"";a.getJSON(l(t,e,".json"),function(t,e){t?this.fire("error",{error:t}):(this.data=e,this.img&&this.fire("load"))}.bind(this)),a.getImage(l(t,e,".png"),function(t,e){if(t)this.fire("error",{error:t});else{for(var n=e.getData(),r=e.data=new Uint8Array(n.length),i=0;i<n.length;i+=4){var o=n[i+3]/255;r[i+0]=n[i+0]*o,r[i+1]=n[i+1]*o,r[i+2]=n[i+2]*o,r[i+3]=n[i+3]}this.img=e,this.data&&this.fire("load")}}.bind(this))}function i(){}var o=t(434),a=t(425),s=t(426),l=t(439).normalizeSpriteURL;e.exports=r,(r.prototype=Object.create(o)).toJSON=function(){return this.base},r.prototype.loaded=function(){return!(!this.data||!this.img)},r.prototype.resize=function(){if(s.devicePixelRatio>1!==this.retina){var t=new r(this.base);t.on("load",function(){this.img=t.img,this.data=t.data,this.retina=t.retina}.bind(this))}},i.prototype={x:0,y:0,width:0,height:0,pixelRatio:1,sdf:!1},r.prototype.getSpritePosition=function(t){if(!this.loaded())return new i;var e=this.data&&this.data[t];return e&&this.img?e:new i}},{425:425,426:426,434:434,439:439}],377:[function(t,e,n){"use strict";var r=t(84).parseCSSColor,i=t(442),o=t(380),a={};e.exports=function t(e){if(o.isFunctionDefinition(e))return i.extend({},e,{stops:e.stops.map(function(e){return[e[0],t(e[1])]})});if("string"==typeof e){if(!a[e]){var n=r(e);if(!n)throw new Error("Invalid color "+e);a[e]=[n[0]/255*n[3],n[1]/255*n[3],n[2]/255*n[3],n[3]]}return a[e]}throw new Error("Invalid color "+e)}},{380:380,442:442,84:84}],378:[function(t,e,n){"use strict";function r(t,e,n){this.animationLoop=e||new m,this.dispatcher=new p(n||1,this),this.spriteAtlas=new l(1024,1024),this.lineAtlas=new u(256,512),this._layers={},this._order=[],this._groups=[],this.sources={},this.zoomHistory={},c.bindAll(["_forwardSourceEvent","_forwardTileEvent","_forwardLayerEvent","_redoPlacement"],this),this._resetUpdates();var r=function(t,e){if(t)this.fire("error",{error:t});else if(!v.emitErrors(this,v(e))){this._loaded=!0,this.stylesheet=e,this.updateClasses();var n=e.sources;for(var r in n)this.addSource(r,n[r]);e.sprite&&(this.sprite=new a(e.sprite),this.sprite.on("load",this.fire.bind(this,"change"))),this.glyphSource=new s(e.glyphs),this._resolve(),this.fire("load")}}.bind(this);"string"==typeof t?h.getJSON(f(t),r):d.frame(r.bind(this,null,t)),this.on("source.load",function(t){var e=t.source;if(e&&e.vectorLayerIds)for(var n in this._layers){var r=this._layers[n];r.source===e.id&&this._validateLayer(r)}})}var i=t(434),o=t(381),a=t(376),s=t(399),l=t(404),u=t(354),c=t(442),h=t(425),f=t(439).normalizeStyleURL,d=t(426),p=t(433),m=t(375),v=t(390),g=t(366),y=t(364),x=t(367),b=t(388),_=t(380);e.exports=r,r.prototype=c.inherit(i,{_loaded:!1,_validateLayer:function(t){var e=this.sources[t.source];t.sourceLayer&&e&&e.vectorLayerIds&&-1===e.vectorLayerIds.indexOf(t.sourceLayer)&&this.fire("error",{error:new Error('Source layer "'+t.sourceLayer+'" does not exist on source "'+e.id+'" as specified by style layer "'+t.id+'"')})},loaded:function(){if(!this._loaded)return!1;if(Object.keys(this._updates.sources).length)return!1;for(var t in this.sources)if(!this.sources[t].loaded())return!1;return!(this.sprite&&!this.sprite.loaded())},_resolve:function(){var t,e;this._layers={},this._order=this.stylesheet.layers.map(function(t){return t.id});for(var n=0;n<this.stylesheet.layers.length;n++)(e=this.stylesheet.layers[n]).ref||(t=o.create(e),this._layers[t.id]=t,t.on("error",this._forwardLayerEvent));for(var r=0;r<this.stylesheet.layers.length;r++)if((e=this.stylesheet.layers[r]).ref){var i=this.getLayer(e.ref);t=o.create(e,i),this._layers[t.id]=t,t.on("error",this._forwardLayerEvent)}this._groupLayers(),this._updateWorkerLayers()},_groupLayers:function(){var t;this._groups=[];for(var e=0;e<this._order.length;++e){var n=this._layers[this._order[e]];t&&n.source===t.source||((t=[]).source=n.source,this._groups.push(t)),t.push(n)}},_updateWorkerLayers:function(t){this.dispatcher.broadcast(t?"update layers":"set layers",this._serializeLayers(t))},_serializeLayers:function(t){t=t||this._order;for(var e=[],n={includeRefProperties:!0},r=0;r<t.length;r++)e.push(this._layers[t[r]].serialize(n));return e},_applyClasses:function(t,e){if(this._loaded){t=t||[],e=e||{transition:!0};var n=this.stylesheet.transition||{},r=this._updates.allPaintProps?this._layers:this._updates.paintProps;for(var i in r){var o=this._layers[i],a=this._updates.paintProps[i];if(this._updates.allPaintProps||a.all)o.updatePaintTransitions(t,e,n,this.animationLoop);else for(var s in a)this._layers[i].updatePaintTransition(s,t,e,n,this.animationLoop)}}},_recalculate:function(t){for(var e in this.sources)this.sources[e].used=!1;this._updateZoomHistory(t),this.rasterFadeDuration=300;for(var n in this._layers){var r=this._layers[n];r.recalculate(t,this.zoomHistory),!r.isHidden(t)&&r.source&&(this.sources[r.source].used=!0)}Math.floor(this.z)!==Math.floor(t)&&this.animationLoop.set(300),this.z=t,this.fire("zoom")},_updateZoomHistory:function(t){var e=this.zoomHistory;void 0===e.lastIntegerZoom&&(e.lastIntegerZoom=Math.floor(t),e.lastIntegerZoomTime=0,e.lastZoom=t),Math.floor(e.lastZoom)<Math.floor(t)?(e.lastIntegerZoom=Math.floor(t),e.lastIntegerZoomTime=Date.now()):Math.floor(e.lastZoom)>Math.floor(t)&&(e.lastIntegerZoom=Math.floor(t+1),e.lastIntegerZoomTime=Date.now()),e.lastZoom=t},_checkLoaded:function(){if(!this._loaded)throw new Error("Style is not done loading")},update:function(t,e){if(!this._updates.changed)return this;if(this._updates.allLayers)this._groupLayers(),this._updateWorkerLayers();else{var n=Object.keys(this._updates.layers);n.length&&this._updateWorkerLayers(n)}var r,i=Object.keys(this._updates.sources);for(r=0;r<i.length;r++)this._reloadSource(i[r]);for(r=0;r<this._updates.events.length;r++){var o=this._updates.events[r];this.fire(o[0],o[1])}return this._applyClasses(t,e),this._updates.changed&&this.fire("change"),this._resetUpdates(),this},_resetUpdates:function(){this._updates={events:[],layers:{},sources:{},paintProps:{}}},addSource:function(t,e){if(this._checkLoaded(),void 0!==this.sources[t])throw new Error("There is already a source with this ID");if(!e.type)throw new Error("The type property must be defined, but the only the following properties were given: "+Object.keys(e)+".");return["vector","raster","geojson","video","image"].indexOf(e.type)>=0&&this._handleErrors(v.source,"sources."+t,e)?this:(e=new x(t,e,this.dispatcher),this.sources[t]=e,e.style=this,e.on("load",this._forwardSourceEvent).on("error",this._forwardSourceEvent).on("change",this._forwardSourceEvent).on("tile.add",this._forwardTileEvent).on("tile.load",this._forwardTileEvent).on("tile.error",this._forwardTileEvent).on("tile.remove",this._forwardTileEvent).on("tile.stats",this._forwardTileEvent),this._updates.events.push(["source.add",{source:e}]),this._updates.changed=!0,this)},removeSource:function(t){if(this._checkLoaded(),void 0===this.sources[t])throw new Error("There is no source with this ID");var e=this.sources[t];return delete this.sources[t],delete this._updates.sources[t],e.off("load",this._forwardSourceEvent).off("error",this._forwardSourceEvent).off("change",this._forwardSourceEvent).off("tile.add",this._forwardTileEvent).off("tile.load",this._forwardTileEvent).off("tile.error",this._forwardTileEvent).off("tile.remove",this._forwardTileEvent).off("tile.stats",this._forwardTileEvent),this._updates.events.push(["source.remove",{source:e}]),this._updates.changed=!0,this},getSource:function(t){return this.sources[t]&&this.sources[t].getSource()},addLayer:function(t,e){if(this._checkLoaded(),!(t instanceof o)){if(this._handleErrors(v.layer,"layers."+t.id,t,!1,{arrayIndex:-1}))return this;var n=t.ref&&this.getLayer(t.ref);t=o.create(t,n)}return this._validateLayer(t),t.on("error",this._forwardLayerEvent),this._layers[t.id]=t,this._order.splice(e?this._order.indexOf(e):1/0,0,t.id),this._updates.allLayers=!0,t.source&&(this._updates.sources[t.source]=!0),this._updates.events.push(["layer.add",{layer:t}]),this.updateClasses(t.id)},removeLayer:function(t){this._checkLoaded();var e=this._layers[t];if(void 0===e)throw new Error("There is no layer with this ID");for(var n in this._layers)this._layers[n].ref===t&&this.removeLayer(n);return e.off("error",this._forwardLayerEvent),delete this._layers[t],delete this._updates.layers[t],delete this._updates.paintProps[t],this._order.splice(this._order.indexOf(t),1),this._updates.allLayers=!0,this._updates.events.push(["layer.remove",{layer:e}]),this._updates.changed=!0,this},getLayer:function(t){return this._layers[t]},getReferentLayer:function(t){var e=this.getLayer(t);return e.ref&&(e=this.getLayer(e.ref)),e},setLayerZoomRange:function(t,e,n){this._checkLoaded();var r=this.getReferentLayer(t);return r.minzoom===e&&r.maxzoom===n?this:(null!=e&&(r.minzoom=e),null!=n&&(r.maxzoom=n),this._updateLayer(r))},setFilter:function(t,e){this._checkLoaded();var n=this.getReferentLayer(t);return null!==e&&this._handleErrors(v.filter,"layers."+n.id+".filter",e)?this:c.deepEqual(n.filter,e)?this:(n.filter=c.clone(e),this._updateLayer(n))},getFilter:function(t){return this.getReferentLayer(t).filter},setLayoutProperty:function(t,e,n){this._checkLoaded();var r=this.getReferentLayer(t);return c.deepEqual(r.getLayoutProperty(e),n)?this:(r.setLayoutProperty(e,n),this._updateLayer(r))},getLayoutProperty:function(t,e){return this.getReferentLayer(t).getLayoutProperty(e)},setPaintProperty:function(t,e,n,r){this._checkLoaded();var i=this.getLayer(t);if(c.deepEqual(i.getPaintProperty(e,r),n))return this;var o=i.isPaintValueFeatureConstant(e);return i.setPaintProperty(e,n,r),!(n&&_.isFunctionDefinition(n)&&"$zoom"!==n.property&&void 0!==n.property)&&o||(this._updates.layers[t]=!0,i.source&&(this._updates.sources[i.source]=!0)),this.updateClasses(t,e)},getPaintProperty:function(t,e,n){return this.getLayer(t).getPaintProperty(e,n)},updateClasses:function(t,e){if(this._updates.changed=!0,t){var n=this._updates.paintProps;n[t]||(n[t]={}),n[t][e||"all"]=!0}else this._updates.allPaintProps=!0;return this},serialize:function(){return c.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:c.mapObject(this.sources,function(t){return t.serialize()}),layers:this._order.map(function(t){return this._layers[t].serialize()},this)},function(t){return void 0!==t})},_updateLayer:function(t){return this._updates.layers[t.id]=!0,t.source&&(this._updates.sources[t.source]=!0),this._updates.changed=!0,this},_flattenRenderedFeatures:function(t){for(var e=[],n=this._order.length-1;n>=0;n--)for(var r=this._order[n],i=0;i<t.length;i++){var o=t[i][r];if(o)for(var a=0;a<o.length;a++)e.push(o[a])}return e},queryRenderedFeatures:function(t,e,n,r){e&&e.filter&&this._handleErrors(v.filter,"queryRenderedFeatures.filter",e.filter,!0);var i={};if(e&&e.layers)for(var o=0;o<e.layers.length;o++){var a=e.layers[o];i[this._layers[a].source]=!0}var s=[];for(var l in this.sources)if(!e.layers||i[l]){var u=this.sources[l],c=y.rendered(u,this._layers,t,e,n,r);s.push(c)}return this._flattenRenderedFeatures(s)},querySourceFeatures:function(t,e){e&&e.filter&&this._handleErrors(v.filter,"querySourceFeatures.filter",e.filter,!0);var n=this.sources[t];return n?y.source(n,e):[]},addSourceType:function(t,e,n){return g.getType(t)?n(new Error('A source type called "'+t+'" already exists.')):(g.setType(t,e),e.workerSourceURL?void this.dispatcher.broadcast("load worker source",{name:t,url:e.workerSourceURL},n):n(null,null))},_handleErrors:function(t,e,n,r,i){var o=r?v.throwErrors:v.emitErrors,a=t.call(v,c.extend({key:e,style:this.serialize(),value:n,styleSpec:b},i));return o.call(v,this,a)},_remove:function(){this.dispatcher.remove()},_reloadSource:function(t){this.sources[t].reload()},_updateSources:function(t){for(var e in this.sources)this.sources[e].update(t)},_redoPlacement:function(){for(var t in this.sources)this.sources[t].redoPlacement&&this.sources[t].redoPlacement()},_forwardSourceEvent:function(t){this.fire("source."+t.type,c.extend({source:t.target.getSource()},t))},_forwardTileEvent:function(t){this.fire(t.type,c.extend({source:t.target},t))},_forwardLayerEvent:function(t){this.fire("layer."+t.type,c.extend({layer:{id:t.target.id}},t))},"get sprite json":function(t,e){var n=this.sprite;n.loaded()?e(null,{sprite:n.data,retina:n.retina}):n.on("load",function(){e(null,{sprite:n.data,retina:n.retina})})},"get icons":function(t,e){var n=this.sprite,r=this.spriteAtlas;n.loaded()?(r.setSprite(n),r.addIcons(t.icons,e)):n.on("load",function(){r.setSprite(n),r.addIcons(t.icons,e)})},"get glyphs":function(t,e){var n=t.stacks,r=Object.keys(n).length,i={};for(var o in n)this.glyphSource.getSimpleGlyphs(o,n[o],t.uid,function(t,n,o){t&&console.error(t),i[o]=n,0==--r&&e(null,i)})}})},{354:354,364:364,366:366,367:367,375:375,376:376,380:380,381:381,388:388,390:390,399:399,404:404,425:425,426:426,433:433,434:434,439:439,442:442}],379:[function(t,e,n){"use strict";function r(t){return function(e,n){var r,i,o,a=e.zoom,s=e.zoomHistory,l=e.duration,u=a%1,c=Math.min((Date.now()-s.lastIntegerZoomTime)/l,1),h=1;return a>s.lastIntegerZoom?(r=u+(1-u)*c,h*=2,i=t({zoom:a-1},n),o=t({zoom:a},n)):(r=1-(1-c)*u,o=t({zoom:a},n),i=t({zoom:a+1},n),h/=2),void 0===i||void 0===o?void 0:{from:i,fromScale:h,to:o,toScale:1,t:r}}}var i=t(380),o=t(377),a=t(442);e.exports=function(t,e){this.value=a.clone(e),this.isFunction=i.isFunctionDefinition(e),this.json=JSON.stringify(this.value);var n="color"===t.type&&this.value?o(this.value):e;if(this.calculate=i[t.function||"piecewise-constant"](n),this.isFeatureConstant=this.calculate.isFeatureConstant,this.isZoomConstant=this.calculate.isZoomConstant,"piecewise-constant"===t.function&&t.transition&&(this.calculate=r(this.calculate)),!this.isFeatureConstant&&!this.isZoomConstant){this.stopZoomLevels=[];for(var s=[],l=this.value.stops,u=0;u<this.value.stops.length;u++){var c=l[u][0].zoom;this.stopZoomLevels.indexOf(c)<0&&(this.stopZoomLevels.push(c),s.push([c,s.length]))}this.calculateInterpolationT=i.interpolated({stops:s,base:e.base})}}},{377:377,380:380,442:442}],380:[function(t,e,n){"use strict";var r=t(302);n.interpolated=function(t){var e=r.interpolated(t),n=function(t,n){return e(t&&t.zoom,n||{})};return n.isFeatureConstant=e.isFeatureConstant,n.isZoomConstant=e.isZoomConstant,n},n["piecewise-constant"]=function(t){var e=r["piecewise-constant"](t),n=function(t,n){return e(t&&t.zoom,n||{})};return n.isFeatureConstant=e.isFeatureConstant,n.isZoomConstant=e.isZoomConstant,n},n.isFunctionDefinition=r.isFunctionDefinition},{302:302}],381:[function(t,e,n){"use strict";function r(t,e){this.set(t,e)}function i(t){return t.value}var o=t(442),a=t(389),s=t(379),l=t(388),u=t(390),c=t(377),h=t(434);e.exports=r;r.create=function(e,n){return new({background:t(382),circle:t(383),fill:t(384),line:t(385),raster:t(386),symbol:t(387)}[(n||e).type])(e,n)},r.prototype=o.inherit(h,{set:function(t,e){this.id=t.id,this.ref=t.ref,this.metadata=t.metadata,this.type=(e||t).type,this.source=(e||t).source,this.sourceLayer=(e||t)["source-layer"],this.minzoom=(e||t).minzoom,this.maxzoom=(e||t).maxzoom,this.filter=(e||t).filter,this.paint={},this.layout={},this._paintSpecifications=l["paint_"+this.type],this._layoutSpecifications=l["layout_"+this.type],this._paintTransitions={},this._paintTransitionOptions={},this._paintDeclarations={},this._layoutDeclarations={},this._layoutFunctions={};var n,r;for(var i in t){var o=i.match(/^paint(?:\.(.*))?$/);if(o){var a=o[1]||"";for(n in t[i])this.setPaintProperty(n,t[i][n],a)}}if(this.ref)this._layoutDeclarations=e._layoutDeclarations;else for(r in t.layout)this.setLayoutProperty(r,t.layout[r]);for(n in this._paintSpecifications)this.paint[n]=this.getPaintValue(n);for(r in this._layoutSpecifications)this._updateLayoutValue(r)},setLayoutProperty:function(t,e){if(null==e)delete this._layoutDeclarations[t];else{var n="layers."+this.id+".layout."+t;if(this._handleErrors(u.layoutProperty,n,t,e))return;this._layoutDeclarations[t]=new s(this._layoutSpecifications[t],e)}this._updateLayoutValue(t)},getLayoutProperty:function(t){return this._layoutDeclarations[t]&&this._layoutDeclarations[t].value},getLayoutValue:function(t,e,n){var r=this._layoutSpecifications[t],i=this._layoutDeclarations[t];return i?i.calculate(e,n):r.default},setPaintProperty:function(t,e,n){var r="layers."+this.id+(n?'["paint.'+n+'"].':".paint.")+t;if(o.endsWith(t,"-transition"))if(this._paintTransitionOptions[n||""]||(this._paintTransitionOptions[n||""]={}),null===e||void 0===e)delete this._paintTransitionOptions[n||""][t];else{if(this._handleErrors(u.paintProperty,r,t,e))return;this._paintTransitionOptions[n||""][t]=e}else if(this._paintDeclarations[n||""]||(this._paintDeclarations[n||""]={}),null===e||void 0===e)delete this._paintDeclarations[n||""][t];else{if(this._handleErrors(u.paintProperty,r,t,e))return;this._paintDeclarations[n||""][t]=new s(this._paintSpecifications[t],e)}},getPaintProperty:function(t,e){return e=e||"",o.endsWith(t,"-transition")?this._paintTransitionOptions[e]&&this._paintTransitionOptions[e][t]:this._paintDeclarations[e]&&this._paintDeclarations[e][t]&&this._paintDeclarations[e][t].value},getPaintValue:function(t,e,n){var r=this._paintSpecifications[t],i=this._paintTransitions[t];return i?i.calculate(e,n):"color"===r.type&&r.default?c(r.default):r.default},getPaintValueStopZoomLevels:function(t){var e=this._paintTransitions[t];return e?e.declaration.stopZoomLevels:[]},getPaintInterpolationT:function(t,e){return this._paintTransitions[t].declaration.calculateInterpolationT({zoom:e})},isPaintValueFeatureConstant:function(t){var e=this._paintTransitions[t];return!e||e.declaration.isFeatureConstant},isLayoutValueFeatureConstant:function(t){var e=this._layoutDeclarations[t];return!e||e.isFeatureConstant},isPaintValueZoomConstant:function(t){var e=this._paintTransitions[t];return!e||e.declaration.isZoomConstant},isHidden:function(t){return!!(this.minzoom&&t<this.minzoom)||(!!(this.maxzoom&&t>=this.maxzoom)||("none"===this.layout.visibility||0===this.paint[this.type+"-opacity"]))},updatePaintTransitions:function(t,e,n,r){for(var i=o.extend({},this._paintDeclarations[""]),a=0;a<t.length;a++)o.extend(i,this._paintDeclarations[t[a]]);var s;for(s in i)this._applyPaintDeclaration(s,i[s],e,n,r);for(s in this._paintTransitions)s in i||this._applyPaintDeclaration(s,null,e,n,r)},updatePaintTransition:function(t,e,n,r,i){for(var o=this._paintDeclarations[""][t],a=0;a<e.length;a++){var s=this._paintDeclarations[e[a]];s&&s[t]&&(o=s[t])}this._applyPaintDeclaration(t,o,n,r,i)},recalculate:function(t,e){for(var n in this._paintTransitions)this.paint[n]=this.getPaintValue(n,{zoom:t,zoomHistory:e});for(var r in this._layoutFunctions)this.layout[r]=this.getLayoutValue(r,{zoom:t,zoomHistory:e})},serialize:function(t){var e={id:this.id,ref:this.ref,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom};for(var n in this._paintDeclarations)e[""===n?"paint":"paint."+n]=o.mapObject(this._paintDeclarations[n],i);return(!this.ref||t&&t.includeRefProperties)&&o.extend(e,{type:this.type,source:this.source,"source-layer":this.sourceLayer,filter:this.filter,layout:o.mapObject(this._layoutDeclarations,i)}),o.filterObject(e,function(t,e){return void 0!==t&&!("layout"===e&&!Object.keys(t).length)})},_applyPaintDeclaration:function(t,e,n,r,i){var l=n.transition?this._paintTransitions[t]:void 0,u=this._paintSpecifications[t];if(null!==e&&void 0!==e||(e=new s(u,u.default)),!l||l.declaration.json!==e.json){var c=o.extend({duration:300,delay:0},r,this.getPaintProperty(t+"-transition")),h=this._paintTransitions[t]=new a(u,e,l,c);h.instant()||(h.loopID=i.set(h.endTime-Date.now())),l&&i.cancel(l.loopID)}},_updateLayoutValue:function(t){var e=this._layoutDeclarations[t];e&&e.isFunction?this._layoutFunctions[t]=!0:(delete this._layoutFunctions[t],this.layout[t]=this.getLayoutValue(t))},_handleErrors:function(t,e,n,r){return u.emitErrors(this,t.call(u,{key:e,layerType:this.type,objectKey:n,value:r,styleSpec:l,style:{glyphs:!0,sprite:!0}}))}})},{377:377,379:379,382:382,383:383,384:384,385:385,386:386,387:387,388:388,389:389,390:390,434:434,442:442}],382:[function(t,e,n){"use strict";function r(){o.apply(this,arguments)}var i=t(442),o=t(381);e.exports=r,r.prototype=i.inherit(o,{})},{381:381,442:442}],383:[function(t,e,n){"use strict";function r(){o.apply(this,arguments)}var i=t(442),o=t(381);e.exports=r,r.prototype=i.inherit(o,{})},{381:381,442:442}],384:[function(t,e,n){"use strict";function r(){o.apply(this,arguments)}var i=t(442),o=t(381);r.prototype=i.inherit(o,{getPaintValue:function(t,e,n){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?o.prototype.getPaintValue.call(this,"fill-color",e,n):o.prototype.getPaintValue.call(this,t,e,n)},getPaintValueStopZoomLevels:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?o.prototype.getPaintValueStopZoomLevels.call(this,"fill-color"):o.prototype.getPaintValueStopZoomLevels.call(this,arguments)},getPaintInterpolationT:function(t,e){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?o.prototype.getPaintInterpolationT.call(this,"fill-color",e):o.prototype.getPaintInterpolationT.call(this,t,e)},isPaintValueFeatureConstant:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?o.prototype.isPaintValueFeatureConstant.call(this,"fill-color"):o.prototype.isPaintValueFeatureConstant.call(this,t)},isPaintValueZoomConstant:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?o.prototype.isPaintValueZoomConstant.call(this,"fill-color"):o.prototype.isPaintValueZoomConstant.call(this,t)}}),e.exports=r},{381:381,442:442}],385:[function(t,e,n){"use strict";function r(){o.apply(this,arguments)}var i=t(442),o=t(381);e.exports=r,r.prototype=i.inherit(o,{getPaintValue:function(t,e,n){var r=o.prototype.getPaintValue.apply(this,arguments);if(r&&"line-dasharray"===t){var i=Math.floor(e.zoom);this._flooredZoom!==i&&(this._flooredZoom=i,this._flooredLineWidth=this.getPaintValue("line-width",e,n)),r.fromScale*=this._flooredLineWidth,r.toScale*=this._flooredLineWidth}return r}})},{381:381,442:442}],386:[function(t,e,n){"use strict";function r(){o.apply(this,arguments)}var i=t(442),o=t(381);e.exports=r,r.prototype=i.inherit(o,{})},{381:381,442:442}],387:[function(t,e,n){"use strict";function r(){o.apply(this,arguments)}var i=t(442),o=t(381);e.exports=r,r.prototype=i.inherit(o,{isHidden:function(){if(o.prototype.isHidden.apply(this,arguments))return!0;var t=0===this.paint["text-opacity"]||!this.layout["text-field"],e=0===this.paint["icon-opacity"]||!this.layout["icon-image"];return!(!t||!e)},getLayoutValue:function(t,e,n){return("text-rotation-alignment"!==t||"line"!==this.getLayoutValue("symbol-placement",e,n)||this.getLayoutProperty("text-rotation-alignment"))&&("icon-rotation-alignment"!==t||"line"!==this.getLayoutValue("symbol-placement",e,n)||this.getLayoutProperty("icon-rotation-alignment"))?"text-pitch-alignment"!==t||this.getLayoutProperty("text-pitch-alignment")?o.prototype.getLayoutValue.apply(this,arguments):this.getLayoutValue("text-rotation-alignment"):"map"}})},{381:381,442:442}],388:[function(t,e,n){"use strict";e.exports=t(325)},{325:325}],389:[function(t,e,n){"use strict";function r(t,e,n,r){this.declaration=e,this.startTime=this.endTime=(new Date).getTime(),"piecewise-constant"===t.function&&t.transition?this.interp=i:this.interp=a[t.type],this.oldTransition=n,this.duration=r.duration||0,this.delay=r.delay||0,this.instant()||(this.endTime=this.startTime+this.duration+this.delay,this.ease=o.easeCubicInOut),n&&n.endTime<=this.startTime&&delete n.oldTransition}function i(t,e,n){return void 0===(t&&t.to)||void 0===(e&&e.to)?void 0:{from:t.to,fromScale:t.toScale,to:e.to,toScale:e.toScale,t:n}}var o=t(442),a=t(436);e.exports=r,r.prototype.instant=function(){return!this.oldTransition||!this.interp||0===this.duration&&0===this.delay},r.prototype.calculate=function(t,e){var n=this.declaration.calculate(o.extend({},t,{duration:this.duration}),e);if(this.instant())return n;var r=t.time||Date.now();if(r<this.endTime){var i=this.oldTransition.calculate(o.extend({},t,{time:this.startTime}),e),a=this.ease((r-this.startTime-this.delay)/this.duration);n=this.interp(i,n,a)}return n}},{436:436,442:442}],390:[function(t,e,n){"use strict";e.exports=t(324),e.exports.emitErrors=function(t,e){if(e&&e.length){for(var n=0;n<e.length;n++)t.fire("error",{error:new Error(e[n].message)});return!0}return!1},e.exports.throwErrors=function(t,e){if(e)for(var n=0;n<e.length;n++)throw new Error(e[n].message)}},{324:324}],391:[function(t,e,n){"use strict";function r(t,e,n,r){this.x=t,this.y=e,this.angle=n,void 0!==r&&(this.segment=r)}var i=t(1051);e.exports=r,(r.prototype=Object.create(i.prototype)).clone=function(){return new r(this.x,this.y,this.angle,this.segment)}},{1051:1051}],392:[function(t,e,n){"use strict";e.exports=function(t,e,n,r,i){if(void 0===e.segment)return!0;for(var o=e,a=e.segment+1,s=0;s>-n/2;){if(--a<0)return!1;s-=t[a].dist(o),o=t[a]}s+=t[a].dist(t[a+1]),a++;for(var l=[],u=0;s<n/2;){var c=t[a-1],h=t[a],f=t[a+1];if(!f)return!1;var d=c.angleTo(h)-h.angleTo(f);for(d=Math.abs((d+3*Math.PI)%(2*Math.PI)-Math.PI),l.push({distance:s,angleDelta:d}),u+=d;s-l[0].distance>r;)u-=l.shift().angleDelta;if(u>i)return!1;a++,s+=h.dist(f)}return!0}},{}],393:[function(t,e,n){"use strict";var r=t(1051);e.exports=function(t,e,n,i,o){for(var a=[],s=0;s<t.length;s++)for(var l,u=t[s],c=0;c<u.length-1;c++){var h=u[c],f=u[c+1];h.x<e&&f.x<e||(h.x<e?h=new r(e,h.y+(f.y-h.y)*((e-h.x)/(f.x-h.x)))._round():f.x<e&&(f=new r(e,h.y+(f.y-h.y)*((e-h.x)/(f.x-h.x)))._round()),h.y<n&&f.y<n||(h.y<n?h=new r(h.x+(f.x-h.x)*((n-h.y)/(f.y-h.y)),n)._round():f.y<n&&(f=new r(h.x+(f.x-h.x)*((n-h.y)/(f.y-h.y)),n)._round()),h.x>=i&&f.x>=i||(h.x>=i?h=new r(i,h.y+(f.y-h.y)*((i-h.x)/(f.x-h.x)))._round():f.x>=i&&(f=new r(i,h.y+(f.y-h.y)*((i-h.x)/(f.x-h.x)))._round()),h.y>=o&&f.y>=o||(h.y>=o?h=new r(h.x+(f.x-h.x)*((o-h.y)/(f.y-h.y)),o)._round():f.y>=o&&(f=new r(h.x+(f.x-h.x)*((o-h.y)/(f.y-h.y)),o)._round()),l&&h.equals(l[l.length-1])||(l=[h],a.push(l)),l.push(f)))))}return a}},{1051:1051}],394:[function(t,e,n){"use strict";var r=t(440),i=t(442),o=t(1051),a=e.exports=new r({members:[{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Float32",name:"maxScale"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"},{type:"Int16",name:"bbox0"},{type:"Int16",name:"bbox1"},{type:"Int16",name:"bbox2"},{type:"Int16",name:"bbox3"},{type:"Float32",name:"placementScale"}]});i.extendAll(a.prototype.StructType.prototype,{get anchorPoint(){return new o(this.anchorPointX,this.anchorPointY)}})},{1051:1051,440:440,442:442}],395:[function(t,e,n){"use strict";function r(t,e,n,r,i,o,a,s,l,u,c){var h=a.top*s-l,f=a.bottom*s+l,d=a.left*s-l,p=a.right*s+l;if(this.boxStartIndex=t.length,u){var m=f-h,v=p-d;if(m>0)if(m=Math.max(10*s,m),c){var g=e[n.segment+1].sub(e[n.segment])._unit()._mult(v),y=[n.sub(g),n.add(g)];this._addLineCollisionBoxes(t,y,n,0,v,m,r,i,o)}else this._addLineCollisionBoxes(t,e,n,n.segment,v,m,r,i,o)}else t.emplaceBack(n.x,n.y,d,h,p,f,1/0,r,i,o,0,0,0,0,0);this.boxEndIndex=t.length}e.exports=r,r.prototype._addLineCollisionBoxes=function(t,e,n,r,i,o,a,s,l){var u=o/2,c=Math.floor(i/u),h=-o/2,f=this.boxes,d=n,p=r+1,m=h;do{if(--p<0)return f;m-=e[p].dist(d),d=e[p]}while(m>-i/2);for(var v=e[p].dist(e[p+1]),g=0;g<c;g++){for(var y=-i/2+g*u;m+v<y;){if(m+=v,++p+1>=e.length)return f;v=e[p].dist(e[p+1])}var x=y-m,b=e[p],_=e[p+1].sub(b)._unit()._mult(x)._add(b)._round(),w=i/2/Math.max(Math.abs(y-h)-u/2,0);t.emplaceBack(_.x,_.y,-o/2,-o/2,o/2,o/2,w,a,s,l,0,0,0,0,0)}return f}},{}],396:[function(t,e,n){"use strict";function r(t,e,n){if("object"==typeof t){var r=t;n=e,t=r.angle,e=r.pitch,this.grid=new a(r.grid),this.ignoredGrid=new a(r.ignoredGrid)}else this.grid=new a(o,12,6),this.ignoredGrid=new a(o,12,0);this.angle=t,this.pitch=e;var i=Math.sin(t),s=Math.cos(t);if(this.rotationMatrix=[s,-i,i,s],this.reverseRotationMatrix=[s,i,-i,s],this.yStretch=1/Math.cos(e/180*Math.PI),this.yStretch=Math.pow(this.yStretch,1.3),this.collisionBoxArray=n,0===n.length){n.emplaceBack();n.emplaceBack(0,0,0,-32767,0,32767,32767,0,0,0,0,0,0,0,0,0),n.emplaceBack(o,0,0,-32767,0,32767,32767,0,0,0,0,0,0,0,0,0),n.emplaceBack(0,0,-32767,0,32767,0,32767,0,0,0,0,0,0,0,0,0),n.emplaceBack(0,o,-32767,0,32767,0,32767,0,0,0,0,0,0,0,0,0)}this.tempCollisionBox=n.get(0),this.edges=[n.get(1),n.get(2),n.get(3),n.get(4)]}var i=t(1051),o=t(329).EXTENT,a=t(277);e.exports=r,r.prototype.serialize=function(){var t={angle:this.angle,pitch:this.pitch,grid:this.grid.toArrayBuffer(),ignoredGrid:this.ignoredGrid.toArrayBuffer()};return{data:t,transferables:[t.grid,t.ignoredGrid]}},r.prototype.minScale=.25,r.prototype.maxScale=2,r.prototype.placeCollisionFeature=function(t,e,n){for(var r=this.collisionBoxArray,o=this.minScale,a=this.rotationMatrix,s=this.yStretch,l=t.boxStartIndex;l<t.boxEndIndex;l++){var u=r.get(l),c=u.anchorPoint._matMult(a),h=c.x,f=c.y,d=h+u.x1,p=f+u.y1*s,m=h+u.x2,v=f+u.y2*s;if(u.bbox0=d,u.bbox1=p,u.bbox2=m,u.bbox3=v,!e)for(var g=this.grid.query(d,p,m,v),y=0;y<g.length;y++){var x=r.get(g[y]),b=x.anchorPoint._matMult(a);if((o=this.getPlacementScale(o,c,u,b,x))>=this.maxScale)return o}if(n){var _;if(this.angle){var w=this.reverseRotationMatrix,M=new i(u.x1,u.y1).matMult(w),k=new i(u.x2,u.y1).matMult(w),T=new i(u.x1,u.y2).matMult(w),A=new i(u.x2,u.y2).matMult(w);(_=this.tempCollisionBox).anchorPointX=u.anchorPoint.x,_.anchorPointY=u.anchorPoint.y,_.x1=Math.min(M.x,k.x,T.x,A.x),_.y1=Math.min(M.y,k.x,T.x,A.x),_.x2=Math.max(M.x,k.x,T.x,A.x),_.y2=Math.max(M.y,k.x,T.x,A.x),_.maxScale=u.maxScale}else _=u;for(var S=0;S<this.edges.length;S++){var E=this.edges[S];if((o=this.getPlacementScale(o,u.anchorPoint,_,E.anchorPoint,E))>=this.maxScale)return o}}}return o},r.prototype.queryRenderedSymbols=function(t,e,n,r,o){var a={},s=[],l=this.collisionBoxArray,u=this.rotationMatrix,c=new i(t,e)._matMult(u),h=this.tempCollisionBox;h.anchorX=c.x,h.anchorY=c.y,h.x1=0,h.y1=0,h.x2=n-t,h.y2=r-e,h.maxScale=o,o=h.maxScale;for(var f=[c.x+h.x1/o,c.y+h.y1/o*this.yStretch,c.x+h.x2/o,c.y+h.y2/o*this.yStretch],d=this.grid.query(f[0],f[1],f[2],f[3]),p=this.ignoredGrid.query(f[0],f[1],f[2],f[3]),m=0;m<p.length;m++)d.push(p[m]);for(var v=0;v<d.length;v++){var g=l.get(d[v]),y=g.sourceLayerIndex,x=g.featureIndex;if(void 0===a[y]&&(a[y]={}),!a[y][x]){var b=g.anchorPoint.matMult(u);this.getPlacementScale(this.minScale,c,h,b,g)>=o&&(a[y][x]=!0,s.push(d[v]))}}return s},r.prototype.getPlacementScale=function(t,e,n,r,i){var o=e.x-r.x,a=e.y-r.y,s=(i.x1-n.x2)/o,l=(i.x2-n.x1)/o,u=(i.y1-n.y2)*this.yStretch/a,c=(i.y2-n.y1)*this.yStretch/a;(isNaN(s)||isNaN(l))&&(s=l=1),(isNaN(u)||isNaN(c))&&(u=c=1);var h=Math.min(Math.max(s,l),Math.max(u,c)),f=i.maxScale,d=n.maxScale;return h>f&&(h=f),h>d&&(h=d),h>t&&h>=i.placementScale&&(t=h),t},r.prototype.insertCollisionFeature=function(t,e,n){for(var r=n?this.ignoredGrid:this.grid,i=this.collisionBoxArray,o=t.boxStartIndex;o<t.boxEndIndex;o++){var a=i.get(o);a.placementScale=e,e<this.maxScale&&r.insert(o,a.bbox0,a.bbox1,a.bbox2,a.bbox3)}}},{1051:1051,277:277,329:329}],397:[function(t,e,n){"use strict";function r(t,e,n,s,l,u,c,h,f){for(var d=u/2,p=0,m=0;m<t.length-1;m++)p+=t[m].dist(t[m+1]);for(var v=0,g=e-n,y=[],x=0;x<t.length-1;x++){for(var b=t[x],_=t[x+1],w=b.dist(_),M=_.angleTo(b);g+n<v+w;){var k=((g+=n)-v)/w,T=i(b.x,_.x,k),A=i(b.y,_.y,k);if(T>=0&&T<f&&A>=0&&A<f&&g-d>=0&&g+d<=p){var S=new o(T,A,M,x)._round();s&&!a(t,S,u,s,l)||y.push(S)}}v+=w}return h||y.length||c||(y=r(t,v/2,n,s,l,u,c,!0,f)),y}var i=t(436),o=t(391),a=t(392);e.exports=function(t,e,n,i,o,a,s,l,u){var c=i?.6*a*s:0,h=Math.max(i?i.right-i.left:0,o?o.right-o.left:0),f=0===t[0].x||t[0].x===u||0===t[0].y||t[0].y===u;e-h*s<e/4&&(e=h*s+e/4);var d=2*a;return r(t,f?e/2*l%e:(h/2+d)*s*l%e,e,c,n,h*s,f,!1,u)}},{391:391,392:392,436:436}],398:[function(t,e,n){"use strict";function r(){this.width=a,this.height=a,this.bin=new i(this.width,this.height),this.index={},this.ids={},this.data=new Uint8Array(this.width*this.height)}var i=t(1246),o=t(442),a=128;e.exports=r,r.prototype.getGlyphs=function(){var t,e,n,r={};for(var i in this.ids)e=(t=i.split("#"))[0],n=t[1],r[e]||(r[e]=[]),r[e].push(n);return r},r.prototype.getRects=function(){var t,e,n,r={};for(var i in this.ids)e=(t=i.split("#"))[0],n=t[1],r[e]||(r[e]={}),r[e][n]=this.index[i];return r},r.prototype.addGlyph=function(t,e,n,r){if(!n)return null;var i=e+"#"+n.id;if(this.index[i])return this.ids[i].indexOf(t)<0&&this.ids[i].push(t),this.index[i];if(!n.bitmap)return null;var a=n.width+2*r,s=n.height+2*r,l=a+2,u=s+2;l+=4-l%4,u+=4-u%4;var c=this.bin.packOne(l,u);if(c||(this.resize(),c=this.bin.packOne(l,u)),!c)return o.warnOnce("glyph bitmap overflow"),null;this.index[i]=c,this.ids[i]=[t];for(var h=this.data,f=n.bitmap,d=0;d<s;d++)for(var p=this.width*(c.y+d+1)+c.x+1,m=a*d,v=0;v<a;v++)h[p+v]=f[m+v];return this.dirty=!0,c},r.prototype.resize=function(){var t=this.width,e=this.height;if(!(t>=2048||e>=2048)){this.texture&&(this.gl&&this.gl.deleteTexture(this.texture),this.texture=null),this.width*=4,this.height*=4,this.bin.resize(this.width,this.height);for(var n=new ArrayBuffer(this.width*this.height),r=0;r<e;r++){var i=new Uint8Array(this.data.buffer,e*r,t);new Uint8Array(n,e*r*4,t).set(i)}this.data=new Uint8Array(n)}},r.prototype.bind=function(t){this.gl=t,this.texture?t.bindTexture(t.TEXTURE_2D,this.texture):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texImage2D(t.TEXTURE_2D,0,t.ALPHA,this.width,this.height,0,t.ALPHA,t.UNSIGNED_BYTE,null))},r.prototype.updateTexture=function(t){this.bind(t),this.dirty&&(t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width,this.height,t.ALPHA,t.UNSIGNED_BYTE,this.data),this.dirty=!1)}},{1246:1246,442:442}],399:[function(t,e,n){"use strict";function r(t){this.url=t&&a(t),this.atlases={},this.stacks={},this.loading={}}function i(t,e,n){this.advance=t.advance,this.left=t.left-n-1,this.top=t.top+n+1,this.rect=e}function o(t,e,n,r){return r=r||"abc",n.replace("{s}",r[t.length%r.length]).replace("{fontstack}",t).replace("{range}",e)}var a=t(439).normalizeGlyphsURL,s=t(425).getArrayBuffer,l=t(435),u=t(398),c=t(477);e.exports=r,r.prototype.getSimpleGlyphs=function(t,e,n,r){void 0===this.stacks[t]&&(this.stacks[t]={}),void 0===this.atlases[t]&&(this.atlases[t]=new u);for(var o,a={},s=this.stacks[t],l=this.atlases[t],c={},h=0,f=0;f<e.length;f++){var d=e[f];if(o=Math.floor(d/256),s[o]){var p=s[o].glyphs[d],m=l.addGlyph(n,t,p,3);p&&(a[d]=new i(p,m,3))}else void 0===c[o]&&(c[o]=[],h++),c[o].push(d)}h||r(void 0,a,t);var v=function(e,o,s){if(!e)for(var u=this.stacks[t][o]=s.stacks[0],f=0;f<c[o].length;f++){var d=c[o][f],p=u.glyphs[d],m=l.addGlyph(n,t,p,3);p&&(a[d]=new i(p,m,3))}--h||r(void 0,a,t)}.bind(this);for(var g in c)this.loadRange(t,g,v)},r.prototype.loadRange=function(t,e,n){if(256*e>65535)return n("glyphs > 65535 not supported");void 0===this.loading[t]&&(this.loading[t]={});var r=this.loading[t];if(r[e])r[e].push(n);else{r[e]=[n];var i=o(t,256*e+"-"+(256*e+255),this.url);s(i,function(t,n){for(var i=!t&&new l(new c(new Uint8Array(n))),o=0;o<r[e].length;o++)r[e][o](t,e,i);delete r[e]})}},r.prototype.getGlyphAtlas=function(t){return this.atlases[t]}},{398:398,425:425,435:435,439:439,477:477}],400:[function(t,e,n){"use strict";e.exports=function(t,e,n){function r(r){c.push(t[r]),h.push(n[r]),f.push(e[r]),d++}function i(t,e,n){var r=u[t];return delete u[t],u[e]=r,h[r][0].pop(),h[r][0]=h[r][0].concat(n[0]),r}function o(t,e,n){var r=l[e];return delete l[e],l[t]=r,h[r][0].shift(),h[r][0]=n[0].concat(h[r][0]),r}function a(t,e,n){var r=n?e[0][e[0].length-1]:e[0][0];return t+":"+r.x+":"+r.y}var s,l={},u={},c=[],h=[],f=[],d=0;for(s=0;s<t.length;s++){var p=n[s],m=e[s];if(m){var v=a(m,p),g=a(m,p,!0);if(v in u&&g in l&&u[v]!==l[g]){var y=o(v,g,p),x=i(v,g,h[y]);delete l[v],delete u[g],u[a(m,h[x],!0)]=x,h[y]=null}else v in u?i(v,g,p):g in l?o(v,g,p):(r(s),l[v]=d-1,u[g]=d-1)}else r(s)}return{features:c,textFeatures:f,geometries:h}}},{}],401:[function(t,e,n){"use strict";function r(t,e,n,r,i,o,a,s,l,u){this.anchorPoint=t,this.tl=e,this.tr=n,this.bl=r,this.br=i,this.tex=o,this.anchorAngle=a,this.glyphAngle=s,this.minScale=l,this.maxScale=u}function i(t,e,n,r,i,s){var l=!s;n<0&&(s=!s),s&&i++;var u=new o(e.x,e.y),c=r[i],h=1/0;n=Math.abs(n);for(var f=a;;){var d=u.dist(c),p=n/d,m=Math.atan2(c.y-u.y,c.x-u.x);if(s||(m+=Math.PI),t.push({anchorPoint:u,offset:l?Math.PI:0,minScale:p,maxScale:h,angle:(m+2*Math.PI)%(2*Math.PI)}),p<=f)break;for(u=c;u.equals(c);)if(i+=s?1:-1,!(c=r[i]))return p;var v=c.sub(u)._unit();u=u.sub(v._mult(d)),h=p}return f}var o=t(1051);e.exports={getIconQuads:function(t,e,n,i,s,l,u,c,h){var f,d,p,m,v=e.image.rect,g=s.layout,y=e.left-1,x=y+v.w/e.image.pixelRatio,b=e.top-1,_=b+v.h/e.image.pixelRatio;if("none"!==g["icon-text-fit"]&&u){var w=x-y,M=_-b,k=g["text-size"]/24,T=u.left*k,A=u.right*k,S=u.top*k,E=A-T,C=u.bottom*k-S,L=g["icon-text-fit-padding"][0],P=g["icon-text-fit-padding"][1],I=g["icon-text-fit-padding"][2],O=g["icon-text-fit-padding"][3],D="width"===g["icon-text-fit"]?.5*(C-M):0,z="height"===g["icon-text-fit"]?.5*(E-w):0,j="width"===g["icon-text-fit"]||"both"===g["icon-text-fit"]?E:w,N="height"===g["icon-text-fit"]||"both"===g["icon-text-fit"]?C:M;f=new o(T+z-O,S+D-L),d=new o(T+z+P+j,S+D-L),p=new o(T+z+P+j,S+D+I+N),m=new o(T+z-O,S+D+I+N)}else f=new o(y,b),d=new o(x,b),p=new o(x,_),m=new o(y,_);var R=s.getLayoutValue("icon-rotate",c,h)*Math.PI/180;if(l){var F=i[t.segment];if(t.y===F.y&&t.x===F.x&&t.segment+1<i.length){var B=i[t.segment+1];R+=Math.atan2(t.y-B.y,t.x-B.x)+Math.PI}else R+=Math.atan2(t.y-F.y,t.x-F.x)}if(R){var U=Math.sin(R),V=Math.cos(R),H=[V,-U,U,V];f=f.matMult(H),d=d.matMult(H),m=m.matMult(H),p=p.matMult(H)}return[new r(new o(t.x,t.y),f,d,m,p,e.image.rect,0,0,a,1/0)]},getGlyphQuads:function(t,e,n,s,l,u){for(var c=l.layout["text-rotate"]*Math.PI/180,h=l.layout["text-keep-upright"],f=e.positionedGlyphs,d=[],p=0;p<f.length;p++){var m=f[p],v=m.glyph,g=v.rect;if(g){var y,x=(m.x+v.advance/2)*n,b=a;u?(b=i(y=[],t,x,s,t.segment,!0),h&&(b=Math.min(b,i(y,t,x,s,t.segment,!1)))):y=[{anchorPoint:new o(t.x,t.y),offset:0,angle:0,maxScale:1/0,minScale:a}];for(var _=m.x+v.left,w=m.y-v.top,M=_+g.w,k=w+g.h,T=new o(_,w),A=new o(M,w),S=new o(_,k),E=new o(M,k),C=0;C<y.length;C++){var L=y[C],P=T,I=A,O=S,D=E;if(c){var z=Math.sin(c),j=Math.cos(c),N=[j,-z,z,j];P=P.matMult(N),I=I.matMult(N),O=O.matMult(N),D=D.matMult(N)}var R=Math.max(L.minScale,b),F=(t.angle+L.offset+2*Math.PI)%(2*Math.PI),B=(L.angle+L.offset+2*Math.PI)%(2*Math.PI);d.push(new r(L.anchorPoint,P,I,O,D,g,F,B,R,L.maxScale))}}}return d},SymbolQuad:r};var a=.5},{1051:1051}],402:[function(t,e,n){"use strict";var r=t(441);e.exports=function(t,e,n){for(var i=[],o=0,a=t.length;o<a;o++){var s=r(t[o].properties,e["text-field"]);if(s){s=s.toString();var l=e["text-transform"];"uppercase"===l?s=s.toLocaleUpperCase():"lowercase"===l&&(s=s.toLocaleLowerCase());for(var u=0;u<s.length;u++)n[s.charCodeAt(u)]=!0;i[o]=s}else i[o]=null}return i}},{441:441}],403:[function(t,e,n){"use strict";function r(t,e,n,r){this.codePoint=t,this.x=e,this.y=n,this.glyph=r}function i(t,e,n,r,i,o){this.positionedGlyphs=t,this.text=e,this.top=n,this.bottom=r,this.left=i,this.right=o}function o(t,e,n,r,i,o,l,h){var f=null,d=0,p=0,m=0,v=0,g=t.positionedGlyphs;if(r)for(var y=0;y<g.length;y++){var x=g[y];if(x.x-=d,x.y+=n*m,x.x>r&&null!==f){var b=g[f+1].x;v=Math.max(b,v);for(var _=f+1;_<=y;_++)g[_].y+=n,g[_].x-=b;if(l){var w=f;u[g[f].codePoint]&&w--,a(g,e,p,w,l)}p=f+1,f=null,d+=b,m++}c[x.codePoint]&&(f=y)}var M=g[g.length-1],k=M.x+e[M.codePoint].advance;v=Math.max(v,k);var T=(m+1)*n;a(g,e,p,g.length-1,l),s(g,l,i,o,v,n,m,h),t.top+=-o*T,t.bottom=t.top+T,t.left+=-i*v,t.right=t.left+v}function a(t,e,n,r,i){for(var o=e[t[r].codePoint].advance,a=(t[r].x+o)*i,s=n;s<=r;s++)t[s].x-=a}function s(t,e,n,r,i,o,a,s){for(var l=(e-n)*i+s[0],u=(-r*(a+1)+.5)*o+s[1],c=0;c<t.length;c++)t[c].x+=l,t[c].y+=u}function l(t,e,n,r,i){this.image=t,this.top=e,this.bottom=n,this.left=r,this.right=i}e.exports={shapeText:function(t,e,n,a,s,l,u,c,h){for(var f=[],d=new i(f,t,h[1],h[1],h[0],h[0]),p=0,m=0;m<t.length;m++){var v=t.charCodeAt(m),g=e[v];g&&(f.push(new r(v,p,-17,g)),p+=g.advance+c)}return!!f.length&&(o(d,e,a,n,s,l,u,h),d)},shapeIcon:function(t,e){if(!t||!t.rect)return null;var n=e["icon-offset"][0],r=e["icon-offset"][1],i=n-t.width/2,o=i+t.width,a=r-t.height/2;return new l(t,a,a+t.height,i,o)}};var u={32:!0,8203:!0},c={32:!0,38:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0}},{}],404:[function(t,e,n){"use strict";function r(t,e){this.width=t,this.height=e,this.bin=new a(t,e),this.images={},this.data=!1,this.texture=0,this.filter=0,this.pixelRatio=1,this.dirty=!0}function i(t,e,n,r,i,o,a,s,l,u,c){var h,f,d=r*e+n,p=s*o+a;if(c)for(p-=o,f=-1;f<=u;f++,d=((f+u)%u+r)*e+n,p+=o)for(h=-1;h<=l;h++)i[p+h]=t[d+(h+l)%l];else for(f=0;f<u;f++,d+=e,p+=o)for(h=0;h<l;h++)i[p+h]=t[d+h]}function o(t,e,n,r,i){this.rect=t,this.width=e,this.height=n,this.sdf=r,this.pixelRatio=i}var a=t(1246),s=t(426),l=t(442);e.exports=r,r.prototype.allocateImage=function(t,e){var n=(t/=this.pixelRatio)+2+(4-(t+2)%4),r=(e/=this.pixelRatio)+2+(4-(e+2)%4),i=this.bin.packOne(n,r);return i||(l.warnOnce("SpriteAtlas out of space."),null)},r.prototype.getImage=function(t,e){if(this.images[t])return this.images[t];if(!this.sprite)return null;var n=this.sprite.getSpritePosition(t);if(!n.width||!n.height)return null;var r=this.allocateImage(n.width,n.height);if(!r)return null;var i=new o(r,n.width/n.pixelRatio,n.height/n.pixelRatio,n.sdf,n.pixelRatio/this.pixelRatio);return this.images[t]=i,this.copy(r,n,e),i},r.prototype.getPosition=function(t,e){var n=this.getImage(t,e),r=n&&n.rect;if(!r)return null;var i=n.width*n.pixelRatio,o=n.height*n.pixelRatio;return{size:[n.width,n.height],tl:[(r.x+1)/this.width,(r.y+1)/this.height],br:[(r.x+1+i)/this.width,(r.y+1+o)/this.height]}},r.prototype.allocate=function(){if(!this.data){var t=Math.floor(this.width*this.pixelRatio),e=Math.floor(this.height*this.pixelRatio);this.data=new Uint32Array(t*e);for(var n=0;n<this.data.length;n++)this.data[n]=0}},r.prototype.copy=function(t,e,n){if(this.sprite.img.data){var r=new Uint32Array(this.sprite.img.data.buffer);this.allocate();var o=this.data;i(r,this.sprite.img.width,e.x,e.y,o,this.width*this.pixelRatio,(t.x+1)*this.pixelRatio,(t.y+1)*this.pixelRatio,e.width,e.height,n),this.dirty=!0}},r.prototype.setSprite=function(t){t&&(this.pixelRatio=s.devicePixelRatio>1?2:1,this.canvas&&(this.canvas.width=this.width*this.pixelRatio,this.canvas.height=this.height*this.pixelRatio)),this.sprite=t},r.prototype.addIcons=function(t,e){for(var n=0;n<t.length;n++)this.getImage(t[n]);e(null,this.images)},r.prototype.bind=function(t,e){var n=!1;this.texture?t.bindTexture(t.TEXTURE_2D,this.texture):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),n=!0);var r=e?t.LINEAR:t.NEAREST;r!==this.filter&&(t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,r),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,r),this.filter=r),this.dirty&&(this.allocate(),n?t.texImage2D(t.TEXTURE_2D,0,t.RGBA,this.width*this.pixelRatio,this.height*this.pixelRatio,0,t.RGBA,t.UNSIGNED_BYTE,new Uint8Array(this.data.buffer)):t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width*this.pixelRatio,this.height*this.pixelRatio,t.RGBA,t.UNSIGNED_BYTE,new Uint8Array(this.data.buffer)),this.dirty=!1)}},{1246:1246,426:426,442:442}],405:[function(t,e,n){"use strict";var r=t(440),i=t(442),o=t(1051),a=e.exports=new r({members:[{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"glyphQuadStartIndex"},{type:"Uint16",name:"glyphQuadEndIndex"},{type:"Uint16",name:"iconQuadStartIndex"},{type:"Uint16",name:"iconQuadEndIndex"},{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int8",name:"index"}]});i.extendAll(a.prototype.StructType.prototype,{get anchorPoint(){return new o(this.anchorPointX,this.anchorPointY)}})},{1051:1051,440:440,442:442}],406:[function(t,e,n){"use strict";var r=t(440),i=t(442),o=t(1051),a=t(401).SymbolQuad,s=e.exports=new r({members:[{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Float32",name:"tlX"},{type:"Float32",name:"tlY"},{type:"Float32",name:"trX"},{type:"Float32",name:"trY"},{type:"Float32",name:"blX"},{type:"Float32",name:"blY"},{type:"Float32",name:"brX"},{type:"Float32",name:"brY"},{type:"Int16",name:"texH"},{type:"Int16",name:"texW"},{type:"Int16",name:"texX"},{type:"Int16",name:"texY"},{type:"Float32",name:"anchorAngle"},{type:"Float32",name:"glyphAngle"},{type:"Float32",name:"maxScale"},{type:"Float32",name:"minScale"}]});i.extendAll(s.prototype.StructType.prototype,{get anchorPoint(){return new o(this.anchorPointX,this.anchorPointY)},get SymbolQuad(){return new a(this.anchorPoint,new o(this.tlX,this.tlY),new o(this.trX,this.trY),new o(this.blX,this.blY),new o(this.brX,this.brY),{x:this.texX,y:this.texY,h:this.texH,w:this.texW,height:this.texH,width:this.texW},this.anchorAngle,this.glyphAngle,this.minScale,this.maxScale)}})},{1051:1051,401:401,440:440,442:442}],407:[function(t,e,n){"use strict";var r=t(428),i=t(1051),o={scrollZoom:t(418),boxZoom:t(413),dragRotate:t(416),dragPan:t(415),keyboard:t(417),doubleClickZoom:t(414),touchZoomRotate:t(419)};e.exports=function(t,e){function n(){h=null}function a(e,n){var i=r.mousePos(l,n);return t.fire(e,{lngLat:t.unproject(i),point:i,originalEvent:n})}function s(e,n){var o=r.touchPos(l,n),a=o.reduce(function(t,e,n,r){return t.add(e.div(r.length))},new i(0,0));return t.fire(e,{lngLat:t.unproject(a),point:a,lngLats:o.map(function(e){return t.unproject(e)},this),points:o,originalEvent:n})}var l=t.getCanvasContainer(),u=null,c=null,h=null;for(var f in o)t[f]=new o[f](t,e),e.interactive&&e[f]&&t[f].enable();l.addEventListener("mouseout",function(t){a("mouseout",t)},!1),l.addEventListener("mousedown",function(e){t.stop(),c=r.mousePos(l,e),a("mousedown",e)},!1),l.addEventListener("mouseup",function(e){var n=t.dragRotate&&t.dragRotate.isActive();u&&!n&&a("contextmenu",u),u=null,a("mouseup",e)},!1),l.addEventListener("mousemove",function(e){if(!(t.dragPan&&t.dragPan.isActive()||t.dragRotate&&t.dragRotate.isActive())){for(var n=e.toElement||e.target;n&&n!==l;)n=n.parentNode;n===l&&a("mousemove",e)}},!1),l.addEventListener("touchstart",function(e){t.stop(),s("touchstart",e),!e.touches||e.touches.length>1||(h?(clearTimeout(h),h=null,a("dblclick",e)):h=setTimeout(n,300))},!1),l.addEventListener("touchend",function(t){s("touchend",t)},!1),l.addEventListener("touchmove",function(t){s("touchmove",t)},!1),l.addEventListener("touchcancel",function(t){s("touchcancel",t)},!1),l.addEventListener("click",function(t){r.mousePos(l,t).equals(c)&&a("click",t)},!1),l.addEventListener("dblclick",function(t){a("dblclick",t),t.preventDefault()},!1),l.addEventListener("contextmenu",function(t){u=t,t.preventDefault()},!1)}},{1051:1051,413:413,414:414,415:415,416:416,417:417,418:418,419:419,428:428}],408:[function(t,e,n){"use strict";var r=t(442),i=t(436),o=t(426),a=t(339),s=t(340),l=t(1051),u=e.exports=function(){};r.extend(u.prototype,{getCenter:function(){return this.transform.center},setCenter:function(t,e){return this.jumpTo({center:t},e),this},panBy:function(t,e,n){return this.panTo(this.transform.center,r.extend({offset:l.convert(t).mult(-1)},e),n),this},panTo:function(t,e,n){return this.easeTo(r.extend({center:t},e),n)},getZoom:function(){return this.transform.zoom},setZoom:function(t,e){return this.jumpTo({zoom:t},e),this},zoomTo:function(t,e,n){return this.easeTo(r.extend({zoom:t},e),n)},zoomIn:function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},zoomOut:function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},getBearing:function(){return this.transform.bearing},setBearing:function(t,e){return this.jumpTo({bearing:t},e),this},rotateTo:function(t,e,n){return this.easeTo(r.extend({bearing:t},e),n)},resetNorth:function(t,e){return this.rotateTo(0,r.extend({duration:1e3},t),e),this},snapToNorth:function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},getPitch:function(){return this.transform.pitch},setPitch:function(t,e){return this.jumpTo({pitch:t},e),this},fitBounds:function(t,e,n){e=r.extend({padding:0,offset:[0,0],maxZoom:1/0},e),t=s.convert(t);var i=l.convert(e.offset),o=this.transform,a=o.project(t.getNorthWest()),u=o.project(t.getSouthEast()),c=u.sub(a),h=(o.width-2*e.padding-2*Math.abs(i.x))/c.x,f=(o.height-2*e.padding-2*Math.abs(i.y))/c.y;return e.center=o.unproject(a.add(u).div(2)),e.zoom=Math.min(o.scaleZoom(o.scale*Math.min(h,f)),e.maxZoom),e.bearing=0,e.linear?this.easeTo(e,n):this.flyTo(e,n)},jumpTo:function(t,e){this.stop();var n=this.transform,r=!1,i=!1,o=!1;return"zoom"in t&&n.zoom!==+t.zoom&&(r=!0,n.zoom=+t.zoom),"center"in t&&(n.center=a.convert(t.center)),"bearing"in t&&n.bearing!==+t.bearing&&(i=!0,n.bearing=+t.bearing),"pitch"in t&&n.pitch!==+t.pitch&&(o=!0,n.pitch=+t.pitch),this.fire("movestart",e).fire("move",e),r&&this.fire("zoomstart",e).fire("zoom",e).fire("zoomend",e),i&&this.fire("rotate",e),o&&this.fire("pitch",e),this.fire("moveend",e)},easeTo:function(t,e){this.stop(),t=r.extend({offset:[0,0],duration:500,easing:r.ease},t);var n,o,s=this.transform,u=l.convert(t.offset),c=this.getZoom(),h=this.getBearing(),f=this.getPitch(),d="zoom"in t?+t.zoom:c,p="bearing"in t?this._normalizeBearing(t.bearing,h):h,m="pitch"in t?+t.pitch:f;"center"in t?(n=a.convert(t.center),o=s.centerPoint.add(u)):"around"in t?(n=a.convert(t.around),o=s.locationPoint(n)):(o=s.centerPoint.add(u),n=s.pointLocation(o));var v=s.locationPoint(n);return!1===t.animate&&(t.duration=0),this.zooming=d!==c,this.rotating=h!==p,this.pitching=m!==f,t.noMoveStart||this.fire("movestart",e),this.zooming&&this.fire("zoomstart",e),clearTimeout(this._onEaseEnd),this._ease(function(t){this.zooming&&(s.zoom=i(c,d,t)),this.rotating&&(s.bearing=i(h,p,t)),this.pitching&&(s.pitch=i(f,m,t)),s.setLocationAtPoint(n,v.add(o.sub(v)._mult(t))),this.fire("move",e),this.zooming&&this.fire("zoom",e),this.rotating&&this.fire("rotate",e),this.pitching&&this.fire("pitch",e)},function(){t.delayEndEvents?this._onEaseEnd=setTimeout(this._easeToEnd.bind(this,e),t.delayEndEvents):this._easeToEnd(e)}.bind(this),t),this},_easeToEnd:function(t){var e=this.zooming;this.zooming=!1,this.rotating=!1,this.pitching=!1,e&&this.fire("zoomend",t),this.fire("moveend",t)},flyTo:function(t,e){function n(t){var e=(T*T-k*k+(t?-1:1)*C*C*A*A)/(2*(t?T:k)*C*A);return Math.log(Math.sqrt(e*e+1)-e)}function o(t){return(Math.exp(t)-Math.exp(-t))/2}function s(t){return(Math.exp(t)+Math.exp(-t))/2}function u(t){return o(t)/s(t)}this.stop(),t=r.extend({offset:[0,0],speed:1.2,curve:1.42,easing:r.ease},t);var c=this.transform,h=l.convert(t.offset),f=this.getZoom(),d=this.getBearing(),p=this.getPitch(),m="center"in t?a.convert(t.center):this.getCenter(),v="zoom"in t?+t.zoom:f,g="bearing"in t?this._normalizeBearing(t.bearing,d):d,y="pitch"in t?+t.pitch:p;Math.abs(c.center.lng)+Math.abs(m.lng)>180&&(c.center.lng>0&&m.lng<0?m.lng+=360:c.center.lng<0&&m.lng>0&&(m.lng-=360));var x=c.zoomScale(v-f),b=c.point,_="center"in t?c.project(m).sub(h.div(x)):b,w=c.worldSize,M=t.curve,k=Math.max(c.width,c.height),T=k/x,A=_.sub(b).mag();if("minZoom"in t){var S=r.clamp(Math.min(t.minZoom,f,v),c.minZoom,c.maxZoom),E=k/c.zoomScale(S-f);M=Math.sqrt(E/A*2)}var C=M*M,L=n(0),P=function(t){return s(L)/s(L+M*t)},I=function(t){return k*((s(L)*u(L+M*t)-o(L))/C)/A},O=(n(1)-L)/M;if(Math.abs(A)<1e-6){if(Math.abs(k-T)<1e-6)return this.easeTo(t);var D=T<k?-1:1;O=Math.abs(Math.log(T/k))/M,I=function(){return 0},P=function(t){return Math.exp(D*M*t)}}if("duration"in t)t.duration=+t.duration;else{var z="screenSpeed"in t?+t.screenSpeed/M:+t.speed;t.duration=1e3*O/z}return this.zooming=!0,d!==g&&(this.rotating=!0),p!==y&&(this.pitching=!0),this.fire("movestart",e),this.fire("zoomstart",e),this._ease(function(t){var n=t*O,r=I(n);c.zoom=f+c.scaleZoom(1/P(n)),c.center=c.unproject(b.add(_.sub(b).mult(r)),w),this.rotating&&(c.bearing=i(d,g,t)),this.pitching&&(c.pitch=i(p,y,t)),this.fire("move",e),this.fire("zoom",e),this.rotating&&this.fire("rotate",e),this.pitching&&this.fire("pitch",e)},function(){this.zooming=!1,this.rotating=!1,this.pitching=!1,this.fire("zoomend",e),this.fire("moveend",e)},t),this},isEasing:function(){return!!this._abortFn},stop:function(){return this._abortFn&&(this._abortFn(),this._finishEase()),this},_ease:function(t,e,n){this._finishFn=e,this._abortFn=o.timed(function(e){t.call(this,n.easing(e)),1===e&&this._finishEase()},!1===n.animate?0:n.duration,this)},_finishEase:function(){delete this._abortFn;var t=this._finishFn;delete this._finishFn,t.call(this)},_normalizeBearing:function(t,e){t=r.wrap(t,-180,180);var n=Math.abs(t-e);return Math.abs(t-360-e)<n&&(t-=360),Math.abs(t+360-e)<n&&(t+=360),t},_updateEasing:function(t,e,n){var i;if(this.ease){var o=this.ease,a=(Date.now()-o.start)/o.duration,s=o.easing(a+.01)-o.easing(a),l=.27/Math.sqrt(s*s+1e-4)*.01,u=Math.sqrt(.0729-l*l);i=r.bezier(l,u,.25,1)}else i=n?r.bezier.apply(r,n):r.ease;return this.ease={start:(new Date).getTime(),to:Math.pow(2,e),duration:t,easing:i},i}})},{1051:1051,339:339,340:340,426:426,436:436,442:442}],409:[function(t,e,n){"use strict";function r(t){a.setOptions(this,t)}var i=t(410),o=t(428),a=t(442);e.exports=r,r.createAttributionString=function(t){var e=[];for(var n in t){var r=t[n];r.attribution&&e.indexOf(r.attribution)<0&&e.push(r.attribution)}return e.sort(function(t,e){return t.length-e.length}),(e=e.filter(function(t,n){for(var r=n+1;r<e.length;r++)if(e[r].indexOf(t)>=0)return!1;return!0})).join(" | ")},r.prototype=a.inherit(i,{options:{position:"bottom-right"},onAdd:function(t){var e=this._container=o.create("div","mapboxgl-ctrl-attrib",t.getContainer());return this._update(),t.on("source.load",this._update.bind(this)),t.on("source.change",this._update.bind(this)),t.on("source.remove",this._update.bind(this)),t.on("moveend",this._updateEditLink.bind(this)),e},_update:function(){this._map.style&&(this._container.innerHTML=r.createAttributionString(this._map.style.sources)),this._editLink=this._container.getElementsByClassName("mapbox-improve-map")[0],this._updateEditLink()},_updateEditLink:function(){if(this._editLink){var t=this._map.getCenter();this._editLink.href="https://www.mapbox.com/map-feedback/#/"+t.lng+"/"+t.lat+"/"+Math.round(this._map.getZoom()+1)}}})},{410:410,428:428,442:442}],410:[function(t,e,n){"use strict";function r(){}var i=t(442),o=t(434);e.exports=r,r.prototype={addTo:function(t){this._map=t;var e=this._container=this.onAdd(t);if(this.options&&this.options.position){var n=this.options.position,r=t._controlCorners[n];e.className+=" mapboxgl-ctrl",-1!==n.indexOf("bottom")?r.insertBefore(e,r.firstChild):r.appendChild(e)}return this},remove:function(){return this._container.parentNode.removeChild(this._container),this.onRemove&&this.onRemove(this._map),this._map=null,this}},i.extend(r.prototype,o)},{434:434,442:442}],411:[function(t,e,n){"use strict";function r(t){s.setOptions(this,t)}var i=t(410),o=t(426),a=t(428),s=t(442);e.exports=r;var l={enableHighAccuracy:!1,timeout:6e3};r.prototype=s.inherit(i,{options:{position:"top-right"},onAdd:function(t){var e=this._container=a.create("div","mapboxgl-ctrl-group",t.getContainer());return o.supportsGeolocation?(this._container.addEventListener("contextmenu",this._onContextMenu.bind(this)),this._geolocateButton=a.create("button","mapboxgl-ctrl-icon mapboxgl-ctrl-geolocate",this._container),this._geolocateButton.type="button",this._geolocateButton.addEventListener("click",this._onClickGeolocate.bind(this)),e):e},_onContextMenu:function(t){t.preventDefault()},_onClickGeolocate:function(){navigator.geolocation.getCurrentPosition(this._success.bind(this),this._error.bind(this),l),this._timeoutId=setTimeout(this._finish.bind(this),1e4)},_success:function(t){this._map.jumpTo({center:[t.coords.longitude,t.coords.latitude],zoom:17,bearing:0,pitch:0}),this.fire("geolocate",t),this._finish()},_error:function(t){this.fire("error",t),this._finish()},_finish:function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0}})},{410:410,426:426,428:428,442:442}],412:[function(t,e,n){"use strict";function r(t){s.setOptions(this,t)}function i(t){return new MouseEvent(t.type,{button:2,buttons:2,bubbles:!0,cancelable:!0,detail:t.detail,view:t.view,screenX:t.screenX,screenY:t.screenY,clientX:t.clientX,clientY:t.clientY,movementX:t.movementX,movementY:t.movementY,ctrlKey:t.ctrlKey,shiftKey:t.shiftKey,altKey:t.altKey,metaKey:t.metaKey})}var o=t(410),a=t(428),s=t(442);e.exports=r,r.prototype=s.inherit(o,{options:{position:"top-right"},onAdd:function(t){var e="mapboxgl-ctrl",n=this._container=a.create("div",e+"-group",t.getContainer());return this._container.addEventListener("contextmenu",this._onContextMenu.bind(this)),this._zoomInButton=this._createButton(e+"-icon "+e+"-zoom-in",t.zoomIn.bind(t)),this._zoomOutButton=this._createButton(e+"-icon "+e+"-zoom-out",t.zoomOut.bind(t)),this._compass=this._createButton(e+"-icon "+e+"-compass",t.resetNorth.bind(t)),this._compassArrow=a.create("div","arrow",this._compass),this._compass.addEventListener("mousedown",this._onCompassDown.bind(this)),this._onCompassMove=this._onCompassMove.bind(this),this._onCompassUp=this._onCompassUp.bind(this),t.on("rotate",this._rotateCompassArrow.bind(this)),this._rotateCompassArrow(),this._el=t.getCanvasContainer(),n},_onContextMenu:function(t){t.preventDefault()},_onCompassDown:function(t){0===t.button&&(a.disableDrag(),document.addEventListener("mousemove",this._onCompassMove),document.addEventListener("mouseup",this._onCompassUp),this._el.dispatchEvent(i(t)),t.stopPropagation())},_onCompassMove:function(t){0===t.button&&(this._el.dispatchEvent(i(t)),t.stopPropagation())},_onCompassUp:function(t){0===t.button&&(document.removeEventListener("mousemove",this._onCompassMove),document.removeEventListener("mouseup",this._onCompassUp),a.enableDrag(),this._el.dispatchEvent(i(t)),t.stopPropagation())},_createButton:function(t,e){var n=a.create("button",t,this._container);return n.type="button",n.addEventListener("click",function(){e()}),n},_rotateCompassArrow:function(){var t="rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassArrow.style.transform=t}})},{410:410,428:428,442:442}],413:[function(t,e,n){"use strict";function r(t){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),a.bindHandlers(this)}var i=t(428),o=t(340),a=t(442);e.exports=r,r.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onMouseDown,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onMouseDown),this._enabled=!1)},_onMouseDown:function(t){t.shiftKey&&0===t.button&&(document.addEventListener("mousemove",this._onMouseMove,!1),document.addEventListener("keydown",this._onKeyDown,!1),document.addEventListener("mouseup",this._onMouseUp,!1),i.disableDrag(),this._startPos=i.mousePos(this._el,t),this._active=!0)},_onMouseMove:function(t){var e=this._startPos,n=i.mousePos(this._el,t);this._box||(this._box=i.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));var r=Math.min(e.x,n.x),o=Math.max(e.x,n.x),a=Math.min(e.y,n.y),s=Math.max(e.y,n.y);i.setTransform(this._box,"translate("+r+"px,"+a+"px)"),this._box.style.width=o-r+"px",this._box.style.height=s-a+"px"},_onMouseUp:function(t){if(0===t.button){var e=this._startPos,n=i.mousePos(this._el,t),r=new o(this._map.unproject(e),this._map.unproject(n));this._finish(),e.x===n.x&&e.y===n.y?this._fireEvent("boxzoomcancel",t):this._map.fitBounds(r,{linear:!0}).fire("boxzoomend",{originalEvent:t,boxZoomBounds:r})}},_onKeyDown:function(t){27===t.keyCode&&(this._finish(),this._fireEvent("boxzoomcancel",t))},_finish:function(){this._active=!1,document.removeEventListener("mousemove",this._onMouseMove,!1),document.removeEventListener("keydown",this._onKeyDown,!1),document.removeEventListener("mouseup",this._onMouseUp,!1),this._container.classList.remove("mapboxgl-crosshair"),this._box&&(this._box.parentNode.removeChild(this._box),this._box=null),i.enableDrag()},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})}}},{340:340,428:428,442:442}],414:[function(t,e,n){"use strict";function r(t){this._map=t,this._onDblClick=this._onDblClick.bind(this)}e.exports=r,r.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._map.on("dblclick",this._onDblClick),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._map.off("dblclick",this._onDblClick),this._enabled=!1)},_onDblClick:function(t){this._map.zoomTo(this._map.getZoom()+(t.originalEvent.shiftKey?-1:1),{around:t.lngLat},t)}}},{}],415:[function(t,e,n){"use strict";function r(t){this._map=t,this._el=t.getCanvasContainer(),o.bindHandlers(this)}var i=t(428),o=t(442);e.exports=r;var a=o.bezier(0,0,.3,1);r.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onDown),this._el.addEventListener("touchstart",this._onDown),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onDown),this._el.removeEventListener("touchstart",this._onDown),this._enabled=!1)},_onDown:function(t){this._ignoreEvent(t)||this.isActive()||(t.touches?(document.addEventListener("touchmove",this._onMove),document.addEventListener("touchend",this._onTouchEnd)):(document.addEventListener("mousemove",this._onMove),document.addEventListener("mouseup",this._onMouseUp)),this._active=!1,this._startPos=this._pos=i.mousePos(this._el,t),this._inertia=[[Date.now(),this._pos]])},_onMove:function(t){if(!this._ignoreEvent(t)){this.isActive()||(this._active=!0,this._fireEvent("dragstart",t),this._fireEvent("movestart",t));var e=i.mousePos(this._el,t),n=this._map;n.stop(),this._drainInertiaBuffer(),this._inertia.push([Date.now(),e]),n.transform.setLocationAtPoint(n.transform.pointLocation(this._pos),e),this._fireEvent("drag",t),this._fireEvent("move",t),this._pos=e,t.preventDefault()}},_onUp:function(t){if(this.isActive()){this._active=!1,this._fireEvent("dragend",t),this._drainInertiaBuffer();var e=function(){this._fireEvent("moveend",t)}.bind(this),n=this._inertia;if(n.length<2)e();else{var r=n[n.length-1],i=n[0],o=r[1].sub(i[1]),s=(r[0]-i[0])/1e3;if(0===s||r[1].equals(i[1]))e();else{var l=o.mult(.3/s),u=l.mag();u>1400&&(u=1400,l._unit()._mult(u));var c=u/750,h=l.mult(-c/2);this._map.panBy(h,{duration:1e3*c,easing:a,noMoveStart:!0},{originalEvent:t})}}}},_onMouseUp:function(t){this._ignoreEvent(t)||(this._onUp(t),document.removeEventListener("mousemove",this._onMove),document.removeEventListener("mouseup",this._onMouseUp))},_onTouchEnd:function(t){this._ignoreEvent(t)||(this._onUp(t),document.removeEventListener("touchmove",this._onMove),document.removeEventListener("touchend",this._onTouchEnd))},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})},_ignoreEvent:function(t){var e=this._map;if(e.boxZoom&&e.boxZoom.isActive())return!0;if(e.dragRotate&&e.dragRotate.isActive())return!0;if(t.touches)return t.touches.length>1;if(t.ctrlKey)return!0;return"mousemove"===t.type?!1&t.buttons:0!==t.button},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now();t.length>0&&e-t[0][0]>160;)t.shift()}}},{428:428,442:442}],416:[function(t,e,n){"use strict";function r(t,e){this._map=t,this._el=t.getCanvasContainer(),this._bearingSnap=e.bearingSnap,a.bindHandlers(this)}var i=t(428),o=t(1051),a=t(442);e.exports=r;var s=a.bezier(0,0,.25,1);r.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onDown),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onDown),this._enabled=!1)},_onDown:function(t){if(!this._ignoreEvent(t)&&!this.isActive()){document.addEventListener("mousemove",this._onMove),document.addEventListener("mouseup",this._onUp),this._active=!1,this._inertia=[[Date.now(),this._map.getBearing()]],this._startPos=this._pos=i.mousePos(this._el,t),this._center=this._map.transform.centerPoint;var e=this._startPos.sub(this._center);e.mag()<200&&(this._center=this._startPos.add(new o(-200,0)._rotate(e.angle()))),t.preventDefault()}},_onMove:function(t){if(!this._ignoreEvent(t)){this.isActive()||(this._active=!0,this._fireEvent("rotatestart",t),this._fireEvent("movestart",t));var e=this._map;e.stop();var n=this._pos,r=i.mousePos(this._el,t),o=this._center,a=n.sub(o).angleWith(r.sub(o))/Math.PI*180,s=e.getBearing()-a,l=this._inertia,u=l[l.length-1];this._drainInertiaBuffer(),l.push([Date.now(),e._normalizeBearing(s,u[1])]),e.transform.bearing=s,this._fireEvent("rotate",t),this._fireEvent("move",t),this._pos=r}},_onUp:function(t){if(!this._ignoreEvent(t)&&(document.removeEventListener("mousemove",this._onMove),document.removeEventListener("mouseup",this._onUp),this.isActive())){this._active=!1,this._fireEvent("rotateend",t),this._drainInertiaBuffer();var e=this._map,n=e.getBearing(),r=this._inertia,i=function(){Math.abs(n)<this._bearingSnap?e.resetNorth({noMoveStart:!0},{originalEvent:t}):this._fireEvent("moveend",t)}.bind(this);if(r.length<2)i();else{var o=r[0],a=r[r.length-1],l=r[r.length-2],u=e._normalizeBearing(n,l[1]),c=a[1]-o[1],h=c<0?-1:1,f=(a[0]-o[0])/1e3;if(0!==c&&0!==f){var d=Math.abs(c*(.25/f));d>180&&(d=180);var p=d/180;u+=h*d*(p/2),Math.abs(e._normalizeBearing(u,0))<this._bearingSnap&&(u=e._normalizeBearing(0,u)),e.rotateTo(u,{duration:1e3*p,easing:s,noMoveStart:!0},{originalEvent:t})}else i()}}},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})},_ignoreEvent:function(t){var e=this._map;if(e.boxZoom&&e.boxZoom.isActive())return!0;if(e.dragPan&&e.dragPan.isActive())return!0;if(t.touches)return t.touches.length>1;var n=t.ctrlKey?1:2,r=t.ctrlKey?0:2;return"mousemove"===t.type?t.buttons&0===n:t.button!==r},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now();t.length>0&&e-t[0][0]>160;)t.shift()}}},{1051:1051,428:428,442:442}],417:[function(t,e,n){"use strict";function r(t){this._map=t,this._el=t.getCanvasContainer(),this._onKeyDown=this._onKeyDown.bind(this)}e.exports=r;r.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("keydown",this._onKeyDown,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("keydown",this._onKeyDown),this._enabled=!1)},_onKeyDown:function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e=this._map,n={originalEvent:t};if(!e.isEasing())switch(t.keyCode){case 61:case 107:case 171:case 187:e.zoomTo(Math.round(e.getZoom())+(t.shiftKey?2:1),n);break;case 189:case 109:case 173:e.zoomTo(Math.round(e.getZoom())-(t.shiftKey?2:1),n);break;case 37:t.shiftKey?e.easeTo({bearing:e.getBearing()-2},n):(t.preventDefault(),e.panBy([-80,0],n));break;case 39:t.shiftKey?e.easeTo({bearing:e.getBearing()+2},n):(t.preventDefault(),e.panBy([80,0],n));break;case 38:t.shiftKey?e.easeTo({pitch:e.getPitch()+5},n):(t.preventDefault(),e.panBy([0,-80],n));break;case 40:t.shiftKey?e.easeTo({pitch:Math.max(e.getPitch()-5,0)},n):(t.preventDefault(),e.panBy([0,80],n))}}}}},{}],418:[function(t,e,n){"use strict";function r(t){this._map=t,this._el=t.getCanvasContainer(),a.bindHandlers(this)}var i=t(428),o=t(426),a=t(442);e.exports=r;var s="undefined"!=typeof navigator?navigator.userAgent.toLowerCase():"",l=-1!==s.indexOf("firefox"),u=-1!==s.indexOf("safari")&&-1===s.indexOf("chrom");r.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("wheel",this._onWheel,!1),this._el.addEventListener("mousewheel",this._onWheel,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("wheel",this._onWheel),this._el.removeEventListener("mousewheel",this._onWheel),this._enabled=!1)},_onWheel:function(t){var e;"wheel"===t.type?(e=t.deltaY,l&&t.deltaMode===window.WheelEvent.DOM_DELTA_PIXEL&&(e/=o.devicePixelRatio),t.deltaMode===window.WheelEvent.DOM_DELTA_LINE&&(e*=40)):"mousewheel"===t.type&&(e=-t.wheelDeltaY,u&&(e/=3));var n=o.now(),r=n-(this._time||0);this._pos=i.mousePos(this._el,t),this._time=n,0!==e&&e%4.000244140625==0?(this._type="wheel",e=Math.floor(e/4)):0!==e&&Math.abs(e)<4?this._type="trackpad":r>400?(this._type=null,this._lastValue=e,this._timeout=setTimeout(this._onTimeout,40)):this._type||(this._type=Math.abs(r*e)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,e+=this._lastValue)),t.shiftKey&&e&&(e/=4),this._type&&this._zoom(-e,t),t.preventDefault()},_onTimeout:function(){this._type="wheel",this._zoom(-this._lastValue)},_zoom:function(t,e){if(0!==t){var n=this._map,r=2/(1+Math.exp(-Math.abs(t/100)));t<0&&0!==r&&(r=1/r);var i=n.ease?n.ease.to:n.transform.scale,o=n.transform.scaleZoom(i*r);n.zoomTo(o,{duration:0,around:n.unproject(this._pos),delayEndEvents:200},{originalEvent:e})}}}},{426:426,428:428,442:442}],419:[function(t,e,n){"use strict";function r(t){this._map=t,this._el=t.getCanvasContainer(),o.bindHandlers(this)}var i=t(428),o=t(442);e.exports=r;var a=o.bezier(0,0,.15,1);r.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("touchstart",this._onStart,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("touchstart",this._onStart),this._enabled=!1)},disableRotation:function(){this._rotationDisabled=!0},enableRotation:function(){this._rotationDisabled=!1},_onStart:function(t){if(2===t.touches.length){var e=i.mousePos(this._el,t.touches[0]),n=i.mousePos(this._el,t.touches[1]);this._startVec=e.sub(n),this._startScale=this._map.transform.scale,this._startBearing=this._map.transform.bearing,this._gestureIntent=void 0,this._inertia=[],document.addEventListener("touchmove",this._onMove,!1),document.addEventListener("touchend",this._onEnd,!1)}},_onMove:function(t){if(2===t.touches.length){var e=i.mousePos(this._el,t.touches[0]),n=i.mousePos(this._el,t.touches[1]),r=e.add(n).div(2),o=e.sub(n),a=o.mag()/this._startVec.mag(),s=this._rotationDisabled?0:180*o.angleWith(this._startVec)/Math.PI,l=this._map;if(this._gestureIntent){var u={duration:0,around:l.unproject(r)};"rotate"===this._gestureIntent&&(u.bearing=this._startBearing+s),"zoom"!==this._gestureIntent&&"rotate"!==this._gestureIntent||(u.zoom=l.transform.scaleZoom(this._startScale*a)),l.stop(),this._drainInertiaBuffer(),this._inertia.push([Date.now(),a,r]),l.easeTo(u,{originalEvent:t})}else{var c=Math.abs(1-a)>.15;Math.abs(s)>4?this._gestureIntent="rotate":c&&(this._gestureIntent="zoom"),this._gestureIntent&&(this._startVec=o,this._startScale=l.transform.scale,this._startBearing=l.transform.bearing)}t.preventDefault()}},_onEnd:function(t){document.removeEventListener("touchmove",this._onMove),document.removeEventListener("touchend",this._onEnd),this._drainInertiaBuffer();var e=this._inertia,n=this._map;if(e.length<2)n.snapToNorth({},{originalEvent:t});else{var r=e[e.length-1],i=e[0],o=n.transform.scaleZoom(this._startScale*r[1]),s=n.transform.scaleZoom(this._startScale*i[1]),l=o-s,u=(r[0]-i[0])/1e3,c=r[2];if(0!==u&&o!==s){var h=.15*l/u;Math.abs(h)>2.5&&(h=h>0?2.5:-2.5);var f=1e3*Math.abs(h/(12*.15)),d=o+h*f/2e3;d<0&&(d=0),n.easeTo({zoom:d,duration:f,easing:a,around:n.unproject(c)},{originalEvent:t})}else n.snapToNorth({},{originalEvent:t})}},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now();t.length>2&&e-t[0][0]>160;)t.shift()}}},{428:428,442:442}],420:[function(t,e,n){"use strict";function r(){i.bindAll(["_onHashChange","_updateHash"],this)}e.exports=r;var i=t(442);r.prototype={addTo:function(t){return this._map=t,window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},remove:function(){return window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),delete this._map,this},_onHashChange:function(){var t=location.hash.replace("#","").split("/");return t.length>=3&&(this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:+(t[3]||0)}),!0)},_updateHash:function(){var t=this._map.getCenter(),e=this._map.getZoom(),n=this._map.getBearing(),r=Math.max(0,Math.ceil(Math.log(e)/Math.LN2)),i="#"+Math.round(100*e)/100+"/"+t.lat.toFixed(r)+"/"+t.lng.toFixed(r)+(n?"/"+Math.round(10*n)/10:"");window.history.replaceState("","",i)}}},{442:442}],421:[function(t,e,n){"use strict";function r(t){t.parentNode&&t.parentNode.removeChild(t)}var i=t(427),o=t(442),a=t(426),s=t(426).window,l=t(434),u=t(428),c=t(378),h=t(375),f=t(355),d=t(341),p=t(420),m=t(407),v=t(408),g=t(339),y=t(340),x=t(1051),b=t(409),_={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:0,maxZoom:20,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,bearingSnap:7,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,workerCount:Math.max(a.hardwareConcurrency-1,1)},w=e.exports=function(t){if((t=o.extend({},_,t)).workerCount<1)throw new Error("workerCount must an integer greater than or equal to 1.");this._interactive=t.interactive,this._failIfMajorPerformanceCaveat=t.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=t.preserveDrawingBuffer,this._trackResize=t.trackResize,this._workerCount=t.workerCount,this._bearingSnap=t.bearingSnap,"string"==typeof t.container?this._container=document.getElementById(t.container):this._container=t.container,this.animationLoop=new h,this.transform=new d(t.minZoom,t.maxZoom),t.maxBounds&&this.setMaxBounds(t.maxBounds),o.bindAll(["_forwardStyleEvent","_forwardSourceEvent","_forwardLayerEvent","_forwardTileEvent","_onStyleLoad","_onStyleChange","_onSourceAdd","_onSourceRemove","_onSourceUpdate","_onWindowOnline","_onWindowResize","_update","_render"],this),this._setupContainer(),this._setupPainter(),this.on("move",this._update.bind(this,!1)),this.on("zoom",this._update.bind(this,!0)),this.on("moveend",function(){this.animationLoop.set(300),this._rerender()}.bind(this)),void 0!==s&&(s.addEventListener("online",this._onWindowOnline,!1),s.addEventListener("resize",this._onWindowResize,!1)),m(this,t),this._hash=t.hash&&(new p).addTo(this),this._hash&&this._hash._onHashChange()||this.jumpTo({center:t.center,zoom:t.zoom,bearing:t.bearing,pitch:t.pitch}),this.stacks={},this._classes=[],this.resize(),t.classes&&this.setClasses(t.classes),t.style&&this.setStyle(t.style),t.attributionControl&&this.addControl(new b(t.attributionControl));var e=this.fire.bind(this,"error");this.on("style.error",e),this.on("source.error",e),this.on("tile.error",e),this.on("layer.error",e)};o.extend(w.prototype,l),o.extend(w.prototype,v.prototype),o.extend(w.prototype,{addControl:function(t){return t.addTo(this),this},addClass:function(t,e){return this._classes.indexOf(t)>=0||""===t?this:(this._classes.push(t),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0))},removeClass:function(t,e){var n=this._classes.indexOf(t);return n<0||""===t?this:(this._classes.splice(n,1),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0))},setClasses:function(t,e){for(var n={},r=0;r<t.length;r++)""!==t[r]&&(n[t[r]]=!0);return this._classes=Object.keys(n),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0)},hasClass:function(t){return this._classes.indexOf(t)>=0},getClasses:function(){return this._classes},resize:function(){var t=0,e=0;return this._container&&(t=this._container.offsetWidth||400,e=this._container.offsetHeight||300),this._canvas.resize(t,e),this.transform.resize(t,e),this.painter.resize(t,e),this.fire("movestart").fire("move").fire("resize").fire("moveend")},getBounds:function(){var t=new y(this.transform.pointLocation(new x(0,0)),this.transform.pointLocation(this.transform.size));return(this.transform.angle||this.transform.pitch)&&(t.extend(this.transform.pointLocation(new x(this.transform.size.x,0))),t.extend(this.transform.pointLocation(new x(0,this.transform.size.y)))),t},setMaxBounds:function(t){if(t){var e=y.convert(t);this.transform.lngRange=[e.getWest(),e.getEast()],this.transform.latRange=[e.getSouth(),e.getNorth()],this.transform._constrain(),this._update()}else null!==t&&void 0!==t||(this.transform.lngRange=[],this.transform.latRange=[],this._update());return this},setMinZoom:function(t){if((t=null===t||void 0===t?0:t)>=0&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error("minZoom must be between 0 and the current maxZoom, inclusive")},setMaxZoom:function(t){if((t=null===t||void 0===t?20:t)>=this.transform.minZoom&&t<=20)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be between the current minZoom and 20, inclusive")},project:function(t){return this.transform.locationPoint(g.convert(t))},unproject:function(t){return this.transform.pointLocation(x.convert(t))},queryRenderedFeatures:function(){var t,e={};return 2===arguments.length?(t=arguments[0],e=arguments[1]):1===arguments.length&&function(t){return t instanceof x||Array.isArray(t)}(arguments[0])?t=arguments[0]:1===arguments.length&&(e=arguments[0]),this.style.queryRenderedFeatures(this._makeQueryGeometry(t),e,this.transform.zoom,this.transform.angle)},_makeQueryGeometry:function(t){void 0===t&&(t=[x.convert([0,0]),x.convert([this.transform.width,this.transform.height])]);var e;if(t instanceof x||"number"==typeof t[0])e=[x.convert(t)];else{var n=[x.convert(t[0]),x.convert(t[1])];e=[n[0],new x(n[1].x,n[0].y),n[1],new x(n[0].x,n[1].y),n[0]]}return e=e.map(function(t){return this.transform.pointCoordinate(t)}.bind(this))},querySourceFeatures:function(t,e){return this.style.querySourceFeatures(t,e)},setStyle:function(t){return this.style&&(this.style.off("load",this._onStyleLoad).off("error",this._forwardStyleEvent).off("change",this._onStyleChange).off("source.add",this._onSourceAdd).off("source.remove",this._onSourceRemove).off("source.load",this._onSourceUpdate).off("source.error",this._forwardSourceEvent).off("source.change",this._onSourceUpdate).off("layer.add",this._forwardLayerEvent).off("layer.remove",this._forwardLayerEvent).off("layer.error",this._forwardLayerEvent).off("tile.add",this._forwardTileEvent).off("tile.remove",this._forwardTileEvent).off("tile.load",this._update).off("tile.error",this._forwardTileEvent).off("tile.stats",this._forwardTileEvent)._remove(),this.off("rotate",this.style._redoPlacement),this.off("pitch",this.style._redoPlacement)),t?(this.style=t instanceof c?t:new c(t,this.animationLoop,this._workerCount),this.style.on("load",this._onStyleLoad).on("error",this._forwardStyleEvent).on("change",this._onStyleChange).on("source.add",this._onSourceAdd).on("source.remove",this._onSourceRemove).on("source.load",this._onSourceUpdate).on("source.error",this._forwardSourceEvent).on("source.change",this._onSourceUpdate).on("layer.add",this._forwardLayerEvent).on("layer.remove",this._forwardLayerEvent).on("layer.error",this._forwardLayerEvent).on("tile.add",this._forwardTileEvent).on("tile.remove",this._forwardTileEvent).on("tile.load",this._update).on("tile.error",this._forwardTileEvent).on("tile.stats",this._forwardTileEvent),this.on("rotate",this.style._redoPlacement),this.on("pitch",this.style._redoPlacement),this):(this.style=null,this)},getStyle:function(){if(this.style)return this.style.serialize()},addSource:function(t,e){return this.style.addSource(t,e),this._update(!0),this},addSourceType:function(t,e,n){return this.style.addSourceType(t,e,n)},removeSource:function(t){return this.style.removeSource(t),this._update(!0),this},getSource:function(t){return this.style.getSource(t)},addLayer:function(t,e){return this.style.addLayer(t,e),this._update(!0),this},removeLayer:function(t){return this.style.removeLayer(t),this._update(!0),this},getLayer:function(t){return this.style.getLayer(t)},setFilter:function(t,e){return this.style.setFilter(t,e),this._update(!0),this},setLayerZoomRange:function(t,e,n){return this.style.setLayerZoomRange(t,e,n),this._update(!0),this},getFilter:function(t){return this.style.getFilter(t)},setPaintProperty:function(t,e,n,r){return this.style.setPaintProperty(t,e,n,r),this._update(!0),this},getPaintProperty:function(t,e,n){return this.style.getPaintProperty(t,e,n)},setLayoutProperty:function(t,e,n){return this.style.setLayoutProperty(t,e,n),this._update(!0),this},getLayoutProperty:function(t,e){return this.style.getLayoutProperty(t,e)},getContainer:function(){return this._container},getCanvasContainer:function(){return this._canvasContainer},getCanvas:function(){return this._canvas.getElement()},_setupContainer:function(){var t=this._container;t.classList.add("mapboxgl-map");var e=this._canvasContainer=u.create("div","mapboxgl-canvas-container",t);this._interactive&&e.classList.add("mapboxgl-interactive"),this._canvas=new i(this,e);var n=this._controlContainer=u.create("div","mapboxgl-control-container",t),r=this._controlCorners={};["top-left","top-right","bottom-left","bottom-right"].forEach(function(t){r[t]=u.create("div","mapboxgl-ctrl-"+t,n)})},_setupPainter:function(){var t=this._canvas.getWebGLContext({failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer});t?this.painter=new f(t,this.transform):this.fire("error",{error:new Error("Failed to initialize WebGL")})},_contextLost:function(t){t.preventDefault(),this._frameId&&a.cancelFrame(this._frameId),this.fire("webglcontextlost",{originalEvent:t})},_contextRestored:function(t){this._setupPainter(),this.resize(),this._update(),this.fire("webglcontextrestored",{originalEvent:t})},loaded:function(){return!this._styleDirty&&!this._sourcesDirty&&!(!this.style||!this.style.loaded())},_update:function(t){return this.style?(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this._rerender(),this):this},_render:function(){try{this.style&&this._styleDirty&&(this._styleDirty=!1,this.style.update(this._classes,this._classOptions),this._classOptions=null,this.style._recalculate(this.transform.zoom)),this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.painter.render(this.style,{debug:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,vertices:this.vertices,rotating:this.rotating,zooming:this.zooming}),this.fire("render"),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire("load")),this._frameId=null,this.animationLoop.stopped()||(this._styleDirty=!0),(this._sourcesDirty||this._repaint||this._styleDirty)&&this._rerender()}catch(t){this.fire("error",{error:t})}return this},remove:function(){this._hash&&this._hash.remove(),a.cancelFrame(this._frameId),this.setStyle(null),void 0!==s&&s.removeEventListener("resize",this._onWindowResize,!1);var t=this.painter.gl.getExtension("WEBGL_lose_context");t&&t.loseContext(),r(this._canvasContainer),r(this._controlContainer),this._container.classList.remove("mapboxgl-map")},_rerender:function(){this.style&&!this._frameId&&(this._frameId=a.frame(this._render))},_forwardStyleEvent:function(t){this.fire("style."+t.type,o.extend({style:t.target},t))},_forwardSourceEvent:function(t){this.fire(t.type,o.extend({style:t.target},t))},_forwardLayerEvent:function(t){this.fire(t.type,o.extend({style:t.target},t))},_forwardTileEvent:function(t){this.fire(t.type,o.extend({style:t.target},t))},_onStyleLoad:function(t){this.transform.unmodified&&this.jumpTo(this.style.stylesheet),this.style.update(this._classes,{transition:!1}),this._forwardStyleEvent(t)},_onStyleChange:function(t){this._update(!0),this._forwardStyleEvent(t)},_onSourceAdd:function(t){var e=t.source;e.onAdd&&e.onAdd(this),this._forwardSourceEvent(t)},_onSourceRemove:function(t){var e=t.source;e.onRemove&&e.onRemove(this),this._forwardSourceEvent(t)},_onSourceUpdate:function(t){this._update(),this._forwardSourceEvent(t)},_onWindowOnline:function(){this._update()},_onWindowResize:function(){this._trackResize&&this.stop().resize()._update()}}),o.extendAll(w.prototype,{_showTileBoundaries:!1,get showTileBoundaries(){return this._showTileBoundaries},set showTileBoundaries(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},_showCollisionBoxes:!1,get showCollisionBoxes(){return this._showCollisionBoxes},set showCollisionBoxes(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,this.style._redoPlacement())},_showOverdrawInspector:!1,get showOverdrawInspector(){return this._showOverdrawInspector},set showOverdrawInspector(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},_repaint:!1,get repaint(){return this._repaint},set repaint(t){this._repaint=t,this._update()},_vertices:!1,get vertices(){return this._vertices},set vertices(t){this._vertices=t,this._update()}})},{1051:1051,339:339,340:340,341:341,355:355,375:375,378:378,407:407,408:408,409:409,420:420,426:426,427:427,428:428,434:434,442:442}],422:[function(t,e,n){"use strict";function r(t,e){t||(t=i.create("div")),t.classList.add("mapboxgl-marker"),this._el=t,this._offset=a.convert(e&&e.offset||[0,0]),this._update=this._update.bind(this)}e.exports=r;var i=t(428),o=t(339),a=t(1051);r.prototype={addTo:function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._el),t.on("move",this._update),this._update(),this},remove:function(){this._map&&(this._map.off("move",this._update),this._map=null);var t=this._el.parentNode;return t&&t.removeChild(this._el),this},getLngLat:function(){return this._lngLat},setLngLat:function(t){return this._lngLat=o.convert(t),this._update(),this},getElement:function(){return this._el},_update:function(){if(this._map){var t=this._map.project(this._lngLat)._add(this._offset);i.setTransform(this._el,"translate("+t.x+"px,"+t.y+"px)")}}}},{1051:1051,339:339,428:428}],423:[function(t,e,n){"use strict";function r(t){i.setOptions(this,t),i.bindAll(["_update","_onClickClose"],this)}e.exports=r;var i=t(442),o=t(434),a=t(428),s=t(339);r.prototype=i.inherit(o,{options:{closeButton:!0,closeOnClick:!0},addTo:function(t){return this._map=t,this._map.on("move",this._update),this.options.closeOnClick&&this._map.on("click",this._onClickClose),this._update(),this},remove:function(){return this._content&&this._content.parentNode&&this._content.parentNode.removeChild(this._content),this._container&&(this._container.parentNode.removeChild(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("click",this._onClickClose),delete this._map),this.fire("close"),this},getLngLat:function(){return this._lngLat},setLngLat:function(t){return this._lngLat=s.convert(t),this._update(),this},setText:function(t){return this.setDOMContent(document.createTextNode(t))},setHTML:function(t){var e,n=document.createDocumentFragment(),r=document.createElement("body");for(r.innerHTML=t;;){if(!(e=r.firstChild))break;n.appendChild(e)}return this.setDOMContent(n)},setDOMContent:function(t){return 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n=this._container.offsetWidth,r=this._container.offsetHeight;e=t.y<r?["top"]:t.y>this._map.transform.height-r?["bottom"]:[],t.x<n/2?e.push("left"):t.x>this._map.transform.width-n/2&&e.push("right"),e=0===e.length?"bottom":e.join("-")}var i={top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"},o=this._container.classList;for(var s in i)o.remove("mapboxgl-popup-anchor-"+s);o.add("mapboxgl-popup-anchor-"+e),a.setTransform(this._container,i[e]+" translate("+t.x+"px,"+t.y+"px)")}},_onClickClose:function(){this.remove()}})},{339:339,428:428,434:434,442:442}],424:[function(t,e,n){"use strict";function r(t,e){this.target=t,this.parent=e,this.callbacks={},this.callbackID=0,this.receive=this.receive.bind(this),this.target.addEventListener("message",this.receive,!1)}e.exports=r,r.prototype.receive=function(t){function e(t,e,n){this.postMessage({type:"<response>",id:String(i),error:t?String(t):null,data:e},n)}var n,r=t.data,i=r.id;if("<response>"===r.type)n=this.callbacks[r.id],delete this.callbacks[r.id],n&&n(r.error||null,r.data);else if(void 0!==r.id&&this.parent[r.type])this.parent[r.type](r.data,e.bind(this));else if(void 0!==r.id&&this.parent.workerSources){var o=r.type.split(".");this.parent.workerSources[o[0]][o[1]](r.data,e.bind(this))}else this.parent[r.type](r.data)},r.prototype.send=function(t,e,n,r){var i=null;n&&(this.callbacks[i=this.callbackID++]=n),this.postMessage({type:t,id:String(i),data:e},r)},r.prototype.postMessage=function(t,e){this.target.postMessage(t,e)}},{}],425:[function(t,e,n){"use strict";function r(t){var e=document.createElement("a");return e.href=t,e.protocol===document.location.protocol&&e.host===document.location.host}n.getJSON=function(t,e){var n=new XMLHttpRequest;return n.open("GET",t,!0),n.setRequestHeader("Accept","application/json"),n.onerror=function(t){e(t)},n.onload=function(){if(n.status>=200&&n.status<300&&n.response){var t;try{t=JSON.parse(n.response)}catch(t){return e(t)}e(null,t)}else e(new Error(n.statusText))},n.send(),n},n.getArrayBuffer=function(t,e){var n=new XMLHttpRequest;return n.open("GET",t,!0),n.responseType="arraybuffer",n.onerror=function(t){e(t)},n.onload=function(){n.status>=200&&n.status<300&&n.response?e(null,n.response):e(new Error(n.statusText))},n.send(),n},n.getImage=function(t,e){return n.getArrayBuffer(t,function(t,n){if(t)return e(t);var r=new Image;r.onload=function(){e(null,r),(window.URL||window.webkitURL).revokeObjectURL(r.src)};var i=new Blob([new Uint8Array(n)],{type:"image/png"});return r.src=(window.URL||window.webkitURL).createObjectURL(i),r.getData=function(){var t=document.createElement("canvas"),e=t.getContext("2d");return t.width=r.width,t.height=r.height,e.drawImage(r,0,0),e.getImageData(0,0,r.width,r.height).data},r})},n.getVideo=function(t,e){var n=document.createElement("video");n.onloadstart=function(){e(null,n)};for(var i=0;i<t.length;i++){var o=document.createElement("source");r(t[i])||(n.crossOrigin="Anonymous"),o.src=t[i],n.appendChild(o)}return n.getData=function(){return n},n}},{}],426:[function(t,e,n){"use strict";n.window=window,e.exports.now=window.performance&&window.performance.now?window.performance.now.bind(window.performance):Date.now.bind(Date);var r=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame;n.frame=function(t){return r(t)};var i=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame;n.cancelFrame=function(t){i(t)},n.timed=function(t,r,i){function 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i=t(442),o=t(327);e.exports=r,r.prototype.resize=function(t,e){var n=window.devicePixelRatio||1;this.canvas.width=n*t,this.canvas.height=n*e,this.canvas.style.width=t+"px",this.canvas.style.height=e+"px"},r.prototype.getWebGLContext=function(t){return t=i.extend({},t,o.webGLContextAttributes),this.canvas.getContext("webgl",t)||this.canvas.getContext("experimental-webgl",t)},r.prototype.getElement=function(){return this.canvas}},{327:327,442:442}],428:[function(t,e,n){"use strict";function r(t){for(var e=0;e<t.length;e++)if(t[e]in s)return t[e]}function i(t){t.preventDefault(),t.stopPropagation(),window.removeEventListener("click",i,!0)}var o=t(1051);n.create=function(t,e,n){var r=document.createElement(t);return e&&(r.className=e),n&&n.appendChild(r),r};var a,s=document.documentElement.style,l=r(["userSelect","MozUserSelect","WebkitUserSelect","msUserSelect"]);n.disableDrag=function(){l&&(a=s[l],s[l]="none")},n.enableDrag=function(){l&&(s[l]=a)};var u=r(["transform","WebkitTransform"]);n.setTransform=function(t,e){t.style[u]=e},n.suppressClick=function(){window.addEventListener("click",i,!0),window.setTimeout(function(){window.removeEventListener("click",i,!0)},0)},n.mousePos=function(t,e){var n=t.getBoundingClientRect();return e=e.touches?e.touches[0]:e,new o(e.clientX-n.left-t.clientLeft,e.clientY-n.top-t.clientTop)},n.touchPos=function(t,e){for(var n=t.getBoundingClientRect(),r=[],i=0;i<e.touches.length;i++)r.push(new o(e.touches[i].clientX-n.left-t.clientLeft,e.touches[i].clientY-n.top-t.clientTop));return r}},{1051:1051}],429:[function(t,e,n){"use strict";var r=t(1296);e.exports=function(){return new r(t(373))}},{1296:1296,373:373}],430:[function(t,e,n){"use strict";function r(t,e){return e.area-t.area}function i(t){for(var e,n,r=0,i=0,o=t.length,a=o-1;i<o;a=i++)e=t[i],r+=((n=t[a]).x-e.x)*(e.y+n.y);return r}var o=t(1066);e.exports=function(t,e){var n=t.length;if(n<=1)return[t];for(var a,s,l=[],u=0;u<n;u++){var c=i(t[u]);0!==c&&(t[u].area=Math.abs(c),void 0===s&&(s=c<0),s===c<0?(a&&l.push(a),a=[t[u]]):a.push(t[u]))}if(a&&l.push(a),e>1)for(var h=0;h<l.length;h++)l[h].length<=e||(o(l[h],e,1,l[h].length-1,r),l[h]=l[h].slice(0,e));return l}},{1066:1066}],431:[function(t,e,n){"use strict";e.exports={API_URL:"https://api.mapbox.com",REQUIRE_ACCESS_TOKEN:!0}},{}],432:[function(t,e,n){"use strict";function r(t){this._stringToNumber={},this._numberToString=[];for(var e=0;e<t.length;e++){var n=t[e];this._stringToNumber[n]=e,this._numberToString[e]=n}}var i=t(19);e.exports=r,r.prototype.encode=function(t){return i(t in this._stringToNumber),this._stringToNumber[t]},r.prototype.decode=function(t){return i(t<this._numberToString.length),this._numberToString[t]}},{19:19}],433:[function(t,e,n){"use strict";function r(t,e){this.actors=[],this.currentActor=0;for(var n=0;n<t;n++){var r=new a,i=new o(r,e);i.name="Worker "+n,this.actors.push(i)}}var i=t(442),o=t(424),a=t(429);e.exports=r,r.prototype={broadcast:function(t,e,n){n=n||function(){},i.asyncAll(this.actors,function(n,r){n.send(t,e,r)},n)},send:function(t,e,n,r,i){return("number"!=typeof r||isNaN(r))&&(r=this.currentActor=(this.currentActor+1)%this.actors.length),this.actors[r].send(t,e,n,i),r},remove:function(){for(var t=0;t<this.actors.length;t++)this.actors[t].target.terminate();this.actors=[]}}},{424:424,429:429,442:442}],434:[function(t,e,n){"use strict";var r=t(442),i={on:function(t,e){return this._events=this._events||{},this._events[t]=this._events[t]||[],this._events[t].push(e),this},off:function(t,e){if(!t)return delete this._events,this;if(!this.listens(t))return this;if(e){var n=this._events[t].indexOf(e);n>=0&&this._events[t].splice(n,1),this._events[t].length||delete this._events[t]}else delete this._events[t];return this},once:function(t,e){var n=function(r){this.off(t,n),e.call(this,r)}.bind(this);return this.on(t,n),this},fire:function(t,e){if(!this.listens(t))return r.endsWith(t,"error")&&console.error(e&&e.error||e||"Empty error event"),this;e=r.extend({},e),r.extend(e,{type:t,target:this});for(var n=this._events[t].slice(),i=0;i<n.length;i++)n[i].call(this,e);return this},listens:function(t){return!(!this._events||!this._events[t])}};e.exports=i},{442:442}],435:[function(t,e,n){"use strict";function r(t,e,n){if(1===t){var r=n.readMessage(i,{glyphs:{}});e.push(r)}}function i(t,e,n){if(1===t)e.name=n.readString();else if(2===t)e.range=n.readString();else if(3===t){var r=n.readMessage(o,{});e.glyphs[r.id]=r}}function o(t,e,n){1===t?e.id=n.readVarint():2===t?e.bitmap=n.readBytes():3===t?e.width=n.readVarint():4===t?e.height=n.readVarint():5===t?e.left=n.readSVarint():6===t?e.top=n.readSVarint():7===t&&(e.advance=n.readVarint())}e.exports=function(t,e){this.stacks=t.readFields(r,[],e)}},{}],436:[function(t,e,n){"use strict";function r(t,e,n){return t*(1-n)+e*n}e.exports=r,r.number=r,r.vec2=function(t,e,n){return[r(t[0],e[0],n),r(t[1],e[1],n)]},r.color=function(t,e,n){return[r(t[0],e[0],n),r(t[1],e[1],n),r(t[2],e[2],n),r(t[3],e[3],n)]},r.array=function(t,e,n){return t.map(function(t,i){return r(t,e[i],n)})}},{}],437:[function(t,e,n){"use strict";function r(t,e,n){if(t.length>1){if(i(t,e))return!0;for(var r=0;r<e.length;r++)if(s(e[r],t,n))return!0}for(var o=0;o<t.length;o++)if(s(t[o],e,n))return!0;return!1}function i(t,e){for(var n=0;n<t.length-1;n++)for(var r=t[n],i=t[n+1],o=0;o<e.length-1;o++)if(a(r,i,e[o],e[o+1]))return!0;return!1}function o(t,e,n){return(n.y-t.y)*(e.x-t.x)>(e.y-t.y)*(n.x-t.x)}function a(t,e,n,r){return o(t,n,r)!==o(e,n,r)&&o(t,e,n)!==o(t,e,r)}function s(t,e,n){var r=n*n;if(1===e.length)return t.distSqr(e[0])<r;for(var i=1;i<e.length;i++)if(l(t,e[i-1],e[i])<r)return!0;return!1}function l(t,e,n){var r=e.distSqr(n);if(0===r)return t.distSqr(e);var i=((t.x-e.x)*(n.x-e.x)+(t.y-e.y)*(n.y-e.y))/r;return 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c=0;c<e.length;c++)if(i(s,e[c]))return!0}return!1},multiPolygonIntersectsBufferedMultiLine:function(t,e,n){for(var i=0;i<e.length;i++)for(var o=e[i],a=0;a<t.length;a++){var s=t[a];if(s.length>=3)for(var l=0;l<o.length;l++)if(c(s,o[l]))return!0;if(r(s,o,n))return!0}return!1}}},{}],438:[function(t,e,n){"use strict";function r(t,e){this.max=t,this.onRemove=e,this.reset()}e.exports=r,r.prototype.reset=function(){for(var t in this.data)this.onRemove(this.data[t]);return this.data={},this.order=[],this},r.prototype.add=function(t,e){if(this.has(t))this.order.splice(this.order.indexOf(t),1),this.data[t]=e,this.order.push(t);else if(this.data[t]=e,this.order.push(t),this.order.length>this.max){var n=this.get(this.order[0]);n&&this.onRemove(n)}return this},r.prototype.has=function(t){return t in this.data},r.prototype.keys=function(){return this.order},r.prototype.get=function(t){if(!this.has(t))return null;var e=this.data[t];return delete this.data[t],this.order.splice(this.order.indexOf(t),1),e},r.prototype.setMaxSize=function(t){for(this.max=t;this.order.length>this.max;){var e=this.get(this.order[0]);e&&this.onRemove(e)}return this}},{}],439:[function(t,e,n){"use strict";function r(t,e,n){if(!(n=n||a.ACCESS_TOKEN)&&a.REQUIRE_ACCESS_TOKEN)throw new Error("An API access token is required to use Mapbox GL. See https://www.mapbox.com/developers/api/#access-tokens");if(t=t.replace(/^mapbox:\/\//,a.API_URL+e),t+=-1!==t.indexOf("?")?"&access_token=":"?access_token=",a.REQUIRE_ACCESS_TOKEN){if("s"===n[0])throw new Error("Use a public access token (pk.*) with Mapbox GL JS, not a secret access token (sk.*). See https://www.mapbox.com/developers/api/#access-tokens");t+=n}return t}function i(t){return t?"?"+t:""}function o(t){return t.access_token&&"tk."===t.access_token.slice(0,3)?u.extend({},t,{access_token:a.ACCESS_TOKEN}):t}var a=t(431),s=t(426),l=t(1277),u=t(442);e.exports.normalizeStyleURL=function(t,e){var n=l.parse(t);return"mapbox:"!==n.protocol?t:r("mapbox:/"+n.pathname+i(n.query),"/styles/v1/",e)},e.exports.normalizeSourceURL=function(t,e){return"mapbox:"!==l.parse(t).protocol?t:r(t+".json","/v4/",e)+"&secure"},e.exports.normalizeGlyphsURL=function(t,e){var n=l.parse(t);return"mapbox:"!==n.protocol?t:r("mapbox://"+n.pathname.split("/")[1]+"/{fontstack}/{range}.pbf"+i(n.query),"/fonts/v1/",e)},e.exports.normalizeSpriteURL=function(t,e,n,o){var a=l.parse(t);return"mapbox:"!==a.protocol?(a.pathname+=e+n,l.format(a)):r("mapbox:/"+a.pathname+"/sprite"+e+n+i(a.query),"/styles/v1/",o)},e.exports.normalizeTileURL=function(t,e,n){var r=l.parse(t,!0);if(!e)return t;if("mapbox:"!==l.parse(e).protocol)return t;var i=s.supportsWebp?".webp":"$1",a=s.devicePixelRatio>=2||512===n?"@2x":"";return l.format({protocol:r.protocol,hostname:r.hostname,pathname:r.pathname.replace(/(\.(?:png|jpg)\d*)/,a+i),query:o(r.query)})}},{1277:1277,426:426,431:431,442:442}],440:[function(t,e,n){"use strict";function r(){return{members:this.prototype.StructType.prototype.members,alignment:this.prototype.StructType.prototype.alignment,bytesPerElement:this.prototype.bytesPerElement}}function i(t,e){return Math.ceil(t/e)*e}function o(t){return p[t].BYTES_PER_ELEMENT}function a(t){return t.toLowerCase()}function s(t,e){for(var n=[],r=[],i="var i = this.length;\nthis.resize(this.length + 1);\n",s=0;s<t.length;s++){var l=t[s],u=o(l.type);n.indexOf(u)<0&&(n.push(u),i+="var o"+u.toFixed(0)+" = i * "+(e/u).toFixed(0)+";\n");for(var c=0;c<l.components;c++){var h="v"+r.length,f="o"+u.toFixed(0)+" + "+(l.offset/u+c).toFixed(0);i+="this."+a(l.type)+"["+f+"] = 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strict";e.exports=[{path:"",backoff:0},{path:"M-2.4,-3V3L0.6,0Z",backoff:.6},{path:"M-3.7,-2.5V2.5L1.3,0Z",backoff:1.3},{path:"M-4.45,-3L-1.65,-0.2V0.2L-4.45,3L1.55,0Z",backoff:1.55},{path:"M-2.2,-2.2L-0.2,-0.2V0.2L-2.2,2.2L-1.4,3L1.6,0L-1.4,-3Z",backoff:1.6},{path:"M-4.4,-2.1L-0.6,-0.2V0.2L-4.4,2.1L-4,3L2,0L-4,-3Z",backoff:2},{path:"M2,0A2,2 0 1,1 0,-2A2,2 0 0,1 2,0Z",backoff:0,noRotate:!0},{path:"M2,2V-2H-2V2Z",backoff:0,noRotate:!0}]},{}],520:[function(t,e,n){"use strict";var r=t(519),i=t(729),o=t(710);e.exports={_isLinkedToArray:"annotation",visible:{valType:"boolean",role:"info",dflt:!0,editType:"calcIfAutorange",description:["Determines whether or not this annotation is visible."].join(" ")},text:{valType:"string",role:"info",editType:"calcIfAutorange",description:["Sets the text associated with this annotation.","Plotly uses a subset of HTML tags to do things like","newline (<br>), bold (<b></b>), italics (<i></i>),","hyperlinks (<a href='...'></a>). Tags <em>, <sup>, <sub>","<span> are also supported."].join(" ")},textangle:{valType:"angle",dflt:0,role:"style",editType:"calcIfAutorange",description:["Sets the angle at which the `text` is drawn","with respect to the horizontal."].join(" ")},font:i({editType:"calcIfAutorange",colorEditType:"arraydraw",description:"Sets the annotation text font."}),width:{valType:"number",min:1,dflt:null,role:"style",editType:"calcIfAutorange",description:["Sets an explicit width for the text box. null (default) lets the","text set the box width. Wider text will be clipped.","There is no automatic wrapping; use <br> to start a new line."].join(" ")},height:{valType:"number",min:1,dflt:null,role:"style",editType:"calcIfAutorange",description:["Sets an explicit height for the text box. null (default) lets the","text set the box height. Taller text will be clipped."].join(" ")},opacity:{valType:"number",min:0,max:1,dflt:1,role:"style",editType:"arraydraw",description:"Sets the opacity of the annotation (text + arrow)."},align:{valType:"enumerated",values:["left","center","right"],dflt:"center",role:"style",editType:"arraydraw",description:["Sets the horizontal alignment of the `text` within the box.","Has an effect only if `text` spans more two or more lines","(i.e. `text` contains one or more <br> HTML tags) or if an","explicit width is set to override the text width."].join(" ")},valign:{valType:"enumerated",values:["top","middle","bottom"],dflt:"middle",role:"style",editType:"arraydraw",description:["Sets the vertical alignment of the `text` within the box.","Has an effect only if an explicit height is set to override","the text height."].join(" ")},bgcolor:{valType:"color",dflt:"rgba(0,0,0,0)",role:"style",editType:"arraydraw",description:"Sets the background color of the annotation."},bordercolor:{valType:"color",dflt:"rgba(0,0,0,0)",role:"style",editType:"arraydraw",description:["Sets the color of the border enclosing the annotation `text`."].join(" ")},borderpad:{valType:"number",min:0,dflt:1,role:"style",editType:"calcIfAutorange",description:["Sets the padding (in px) between the `text`","and the enclosing border."].join(" ")},borderwidth:{valType:"number",min:0,dflt:1,role:"style",editType:"calcIfAutorange",description:["Sets the width (in px) of the border enclosing","the annotation `text`."].join(" ")},showarrow:{valType:"boolean",dflt:!0,role:"style",editType:"calcIfAutorange",description:["Determines whether or not the annotation is drawn with an arrow.","If *true*, `text` is placed near the arrow's tail.","If *false*, `text` lines up with the `x` and `y` provided."].join(" ")},arrowcolor:{valType:"color",role:"style",editType:"arraydraw",description:"Sets the color of the annotation arrow."},arrowhead:{valType:"integer",min:0,max:r.length,dflt:1,role:"style",editType:"arraydraw",description:"Sets the annotation arrow head style."},arrowsize:{valType:"number",min:.3,dflt:1,role:"style",editType:"calcIfAutorange",description:["Sets the size of the annotation arrow head, relative to `arrowwidth`.","A value of 1 (default) gives a head about 3x as wide as the line."].join(" ")},arrowwidth:{valType:"number",min:.1,role:"style",editType:"calcIfAutorange",description:"Sets the width (in px) of annotation arrow line."},standoff:{valType:"number",min:0,dflt:0,role:"style",editType:"calcIfAutorange",description:["Sets a distance, in pixels, to move the arrowhead away from the","position it is pointing at, for example to point at the edge of","a marker independent of zoom. 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If `pixel`, `ax` is a relative offset in pixels ","from `x`. If set to an x axis id (e.g. *x* or *x2*), `ax` is ","specified in the same terms as that axis. This is useful ","for trendline annotations which should continue to indicate ","the correct trend when zoomed."].join(" ")},ayref:{valType:"enumerated",dflt:"pixel",values:["pixel",o.idRegex.y.toString()],role:"info",editType:"calc",description:["Indicates in what terms the tail of the annotation (ax,ay) ","is specified. If `pixel`, `ay` is a relative offset in pixels ","from `y`. If set to a y axis id (e.g. *y* or *y2*), `ay` is ","specified in the same terms as that axis. This is useful ","for trendline annotations which should continue to indicate ","the correct trend when zoomed."].join(" ")},xref:{valType:"enumerated",values:["paper",o.idRegex.x.toString()],role:"info",editType:"calc",description:["Sets the annotation's x coordinate axis.","If set to an x axis id (e.g. *x* or *x2*), the `x` position","refers to an x coordinate","If set to *paper*, the `x` position refers to the distance from","the left side of the plotting area in normalized coordinates","where 0 (1) corresponds to the left (right) side."].join(" ")},x:{valType:"any",role:"info",editType:"calcIfAutorange",description:["Sets the annotation's x position.","If the axis `type` is *log*, then you must take the","log of your desired range.","If the axis `type` is *date*, it should be date strings,","like date data, though Date objects and unix milliseconds","will be accepted and converted to strings.","If the axis `type` is *category*, it should be numbers,","using the scale where each category is assigned a serial","number from zero in the order it appears."].join(" ")},xanchor:{valType:"enumerated",values:["auto","left","center","right"],dflt:"auto",role:"info",editType:"calcIfAutorange",description:["Sets the text box's horizontal position anchor","This anchor binds the `x` position to the *left*, *center*","or *right* of the annotation.","For example, if `x` is set to 1, `xref` to *paper* and","`xanchor` to *right* then the right-most portion of the","annotation lines up with the right-most edge of the","plotting area.","If *auto*, the anchor is equivalent to *center* for","data-referenced annotations or if there is an arrow,","whereas for paper-referenced with no arrow, the anchor picked","corresponds to the closest side."].join(" ")},xshift:{valType:"number",dflt:0,role:"style",editType:"calcIfAutorange",description:["Shifts the position of the whole annotation and arrow to the","right (positive) or left (negative) by this many pixels."].join(" ")},yref:{valType:"enumerated",values:["paper",o.idRegex.y.toString()],role:"info",editType:"calc",description:["Sets the annotation's y coordinate axis.","If set to an y axis id (e.g. *y* or *y2*), the `y` position","refers to an y coordinate","If set to *paper*, the `y` position refers to the distance from","the bottom of the plotting area in normalized coordinates","where 0 (1) corresponds to the bottom (top)."].join(" ")},y:{valType:"any",role:"info",editType:"calcIfAutorange",description:["Sets the annotation's y position.","If the axis `type` is *log*, then you must take the","log of your desired range.","If the axis `type` is *date*, it should be date strings,","like date data, though Date objects and unix milliseconds","will be accepted and converted to strings.","If the axis `type` is *category*, it should be numbers,","using the scale where each category is assigned a serial","number from zero in the order it appears."].join(" ")},yanchor:{valType:"enumerated",values:["auto","top","middle","bottom"],dflt:"auto",role:"info",editType:"calcIfAutorange",description:["Sets the text box's vertical position anchor","This anchor binds the `y` position to the *top*, *middle*","or *bottom* of the annotation.","For example, if `y` is set to 1, `yref` to *paper* and","`yanchor` to *top* then the top-most portion of the","annotation lines up with the top-most edge of the","plotting area.","If *auto*, the anchor is equivalent to *middle* for","data-referenced annotations or if there is an arrow,","whereas for paper-referenced with no arrow, the anchor picked","corresponds to the closest side."].join(" ")},yshift:{valType:"number",dflt:0,role:"style",editType:"calcIfAutorange",description:["Shifts the position of the whole annotation and arrow up","(positive) or down (negative) by this many pixels."].join(" ")},clicktoshow:{valType:"enumerated",values:[!1,"onoff","onout"],dflt:!1,role:"style",editType:"arraydraw",description:["Makes this annotation respond to clicks on the plot.","If you click a data point that exactly matches the `x` and `y`","values of this annotation, and it is hidden (visible: false),","it will appear. In *onoff* mode, you must click the same point","again to make it disappear, so if you click multiple points,","you can show multiple annotations. In *onout* mode, a click","anywhere else in the plot (on another data point or not) will","hide this annotation.","If you need to show/hide this annotation in response to different","`x` or `y` values, you can set `xclick` and/or `yclick`. This is","useful for example to label the side of a bar. To label markers","though, `standoff` is preferred over `xclick` and `yclick`."].join(" ")},xclick:{valType:"any",role:"info",editType:"arraydraw",description:["Toggle this annotation when clicking a data point whose `x` value","is `xclick` rather than the annotation's `x` value."].join(" ")},yclick:{valType:"any",role:"info",editType:"arraydraw",description:["Toggle this annotation when clicking a data point whose `y` value","is `yclick` rather than the annotation's `y` value."].join(" ")},hovertext:{valType:"string",role:"info",editType:"arraydraw",description:["Sets text to appear when hovering over this annotation.","If omitted or blank, no hover label will appear."].join(" ")},hoverlabel:{bgcolor:{valType:"color",role:"style",editType:"arraydraw",description:["Sets the background color of the hover label.","By default uses the annotation's `bgcolor` made opaque,","or white if it was transparent."].join(" ")},bordercolor:{valType:"color",role:"style",editType:"arraydraw",description:["Sets the border color of the hover label.","By default uses either dark grey or white, for maximum","contrast with `hoverlabel.bgcolor`."].join(" ")},font:i({editType:"arraydraw",description:["Sets the hover label text font.","By default uses the global hover font and size,","with color from `hoverlabel.bordercolor`."].join(" ")}),editType:"arraydraw"},captureevents:{valType:"boolean",role:"info",editType:"arraydraw",description:["Determines whether the annotation text box captures mouse move","and click events, or allows those events to pass through to data","points in the plot that may be behind the annotation. By default","`captureevents` is *false* unless `hovertext` is provided.","If you use the event `plotly_clickannotation` without `hovertext`","you must explicitly enable `captureevents`."].join(" ")},editType:"calc",_deprecated:{ref:{valType:"string",role:"info",editType:"calc",description:["Obsolete. 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u,c,h=t._fullLayout.annotations,f=e._id.charAt(0),d=0;d<h.length;d++)u=h[d],c="annotations["+d+"].",u[f+"ref"]===e._id&&a(f),u["a"+f+"ref"]===e._id&&a("a"+f)}},{107:107,685:685}],525:[function(t,e,n){"use strict";var r=t(702),i=t(518);e.exports=function(t,e){r(t,e,{name:"annotations",handleItemDefaults:i})}},{518:518,702:702}],526:[function(t,e,n){"use strict";function r(t,e){var n=t._fullLayout.annotations[e]||{};i(t,n,e,!1,u.getFromId(t,n.xref),u.getFromId(t,n.yref))}function i(t,e,n,r,i,s){function u(n){return n.call(h.font,N).attr({"text-anchor":{left:"start",right:"end"}[e.align]||"middle"}),d.convertToTspans(n,t,g),n}function g(){function n(t,e){return"auto"===e&&(e=t<1/3?"left":t>2/3?"right":"center"),{center:0,middle:0,left:.5,bottom:-.5,right:-.5,top:.5}[e]}var 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h=at.select(".cbfills").selectAll("rect.cbfill").data(P);h.enter().append("rect").classed("cbfill",!0).style("stroke","none"),h.exit().remove(),h.each(function(t,e){var n=[0===e?C[0]:(P[e]+P[e-1])/2,e===P.length-1?C[1]:(P[e]+P[e+1])/2].map(tt.c2p).map(Math.round);e!==P.length-1&&(n[1]+=n[1]>n[0]?1:-1);var o=O(t).replace("e-",""),a=i(o).toHexString();r.select(this).attr({x:X,width:Math.max(U,2),y:r.min(n),height:Math.max(r.max(n)-r.min(n),2),fill:a})});var f=at.select(".cblines").selectAll("path.cbline").data(M.line.color&&M.line.width?L:[]);return f.enter().append("path").classed("cbline",!0),f.exit().remove(),f.each(function(t){r.select(this).attr("d","M"+X+","+(Math.round(tt.c2p(t))+M.line.width/2%1)+"h"+U).call(d.lineGroupStyle,M.line.width,I(t),M.line.dash)}),tt._axislayer.selectAll("g."+tt._id+"tick,path").remove(),tt._pos=X+U+(M.outlinewidth||0)/2-("outside"===M.ticks?1:0),tt.side="right",c.syncOrAsync([function(){return l.doTicks(t,tt,!0)},function(){if(-1===["top","bottom"].indexOf(M.titleside)){var e=tt.titlefont.size,n=tt._offset+tt._length/2,i=A.l+(tt.position||0)*A.w+("right"===tt.side?10+e*(tt.showticklabels?1:.5):-10-e*(tt.showticklabels?.5:0));k("h"+tt._id+"title",{avoid:{selection:r.select(t).selectAll("g."+tt._id+"tick"),side:M.titleside,offsetLeft:A.l,offsetTop:A.t,maxShift:T.width},attributes:{x:i,y:n,"text-anchor":"middle"},transform:{rotate:"-90",offset:0}})}}])},a.previousPromises,function(){var n=U+M.outlinewidth/2+d.bBox(tt._axislayer.node()).width;if((R=st.select("text")).node()&&!R.classed("js-placeholder")){var r,i=st.select(".h"+tt._id+"title-math-group").node();r=i&&-1!==["top","bottom"].indexOf(M.titleside)?d.bBox(i).width:d.bBox(st.node()).right-X-A.l,n=Math.max(n,r)}var o=2*M.xpad+n+M.borderwidth+M.outlinewidth/2,s=J-$;at.select(".cbbg").attr({x:X-M.xpad-(M.borderwidth+M.outlinewidth)/2,y:$-G,width:Math.max(o,2),height:Math.max(s+2*G,2)}).call(p.fill,M.bgcolor).call(p.stroke,M.bordercolor).style({"stroke-width":M.borderwidth}),at.selectAll(".cboutline").attr({x:X,y:$+M.ypad+("top"===M.titleside?lt:0),width:Math.max(U,2),height:Math.max(s-2*M.ypad-lt,2)}).call(p.stroke,M.outlinecolor).style({fill:"None","stroke-width":M.outlinewidth});var l=({center:.5,right:1}[M.xanchor]||0)*o;at.attr("transform","translate("+(A.l-l)+","+A.t+")"),a.autoMargin(t,e,{x:M.x,y:M.y,l:o*({right:1,center:.5}[M.xanchor]||0),r:o*({left:1,center:.5}[M.xanchor]||0),t:s*({bottom:1,middle:.5}[M.yanchor]||0),b:s*({top:1,middle:.5}[M.yanchor]||0)})}],t);if(ft&&ft.then&&(t._promises||[]).push(ft),t._context.edits.colorbarPosition){var dt,pt,mt;u.init({element:at.node(),gd:t,prepFn:function(){dt=at.attr("transform"),f(at)},moveFn:function(t,e){at.attr("transform",dt+" 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n[e]&&n[e](t[e])}),n},n._opts=M,n}},{1266:1266,537:537,538:538,558:558,561:561,627:627,634:634,650:650,661:661,679:679,683:683,700:700,705:705,707:707,716:716,719:719,764:764,779:779,98:98}],541:[function(t,e,n){"use strict";var r=t(661);e.exports=function(t){return r.isPlainObject(t.colorbar)}},{661:661}],542:[function(t,e,n){"use strict";e.exports={zauto:{valType:"boolean",role:"info",dflt:!0,editType:"calc",impliedEdits:{zmin:void 0,zmax:void 0},description:["Determines the whether or not the color domain is computed","with respect to the input data."].join(" ")},zmin:{valType:"number",role:"info",dflt:null,editType:"plot",impliedEdits:{zauto:!1},description:"Sets the lower bound of color domain."},zmax:{valType:"number",role:"info",dflt:null,editType:"plot",impliedEdits:{zauto:!1},description:"Sets the upper bound of color domain."},colorscale:{valType:"colorscale",role:"style",editType:"calc",impliedEdits:{autocolorscale:!1},description:["Sets the colorscale.","The colorscale must 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e=r.round(t,2);return"M"+e+","+e+"L-"+e+",-"+e+"M"+e+",-"+e+"L-"+e+","+e},needLine:!0,noDot:!0},asterisk:{n:35,f:function(t){var e=r.round(1.2*t,2),n=r.round(.85*t,2);return"M0,"+e+"V-"+e+"M"+e+",0H-"+e+"M"+n+","+n+"L-"+n+",-"+n+"M"+n+",-"+n+"L-"+n+","+n},needLine:!0,noDot:!0},hash:{n:36,f:function(t){var e=r.round(t/2,2),n=r.round(t,2);return"M"+e+","+n+"V-"+n+"m-"+n+",0V"+n+"M"+n+","+e+"H-"+n+"m0,-"+n+"H"+n},needLine:!0},"y-up":{n:37,f:function(t){var e=r.round(1.2*t,2),n=r.round(1.6*t,2),i=r.round(.8*t,2);return"M-"+e+","+i+"L0,0M"+e+","+i+"L0,0M0,-"+n+"L0,0"},needLine:!0,noDot:!0},"y-down":{n:38,f:function(t){var e=r.round(1.2*t,2),n=r.round(1.6*t,2),i=r.round(.8*t,2);return"M-"+e+",-"+i+"L0,0M"+e+",-"+i+"L0,0M0,"+n+"L0,0"},needLine:!0,noDot:!0},"y-left":{n:39,f:function(t){var e=r.round(1.2*t,2),n=r.round(1.6*t,2),i=r.round(.8*t,2);return"M"+i+","+e+"L0,0M"+i+",-"+e+"L0,0M-"+n+",0L0,0"},needLine:!0,noDot:!0},"y-right":{n:40,f:function(t){var e=r.round(1.2*t,2),n=r.round(1.6*t,2),i=r.round(.8*t,2);return"M-"+i+","+e+"L0,0M-"+i+",-"+e+"L0,0M"+n+",0L0,0"},needLine:!0,noDot:!0},"line-ew":{n:41,f:function(t){var e=r.round(1.4*t,2);return"M"+e+",0H-"+e},needLine:!0,noDot:!0},"line-ns":{n:42,f:function(t){var e=r.round(1.4*t,2);return"M0,"+e+"V-"+e},needLine:!0,noDot:!0},"line-ne":{n:43,f:function(t){var e=r.round(t,2);return"M"+e+",-"+e+"L-"+e+","+e},needLine:!0,noDot:!0},"line-nw":{n:44,f:function(t){var e=r.round(t,2);return"M"+e+","+e+"L-"+e+",-"+e},needLine:!0,noDot:!0}}},{98:98}],563:[function(t,e,n){"use strict";e.exports={visible:{valType:"boolean",role:"info",editType:"calc",description:["Determines whether or not this set of error bars is visible."].join(" ")},type:{valType:"enumerated",values:["percent","constant","sqrt","data"],role:"info",editType:"calc",description:["Determines the rule used to generate the error bars.","If *constant`, the bar lengths are of a constant value.","Set this constant in `value`.","If *percent*, the bar lengths correspond to a percentage of","underlying data. 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")},font:r({arrayOk:!0,editType:"none",description:"Sets the font used in hover labels."}),namelength:{valType:"integer",min:-1,arrayOk:!0,role:"style",editType:"none",description:["Sets the length (in number of characters) of the trace name in","the hover labels for this trace. -1 shows the whole name","regardless of length. 0-3 shows the first 0-3 characters, and","an integer >3 will show the whole name if it is less than that","many characters, but if it is longer, will truncate to","`namelength - 3` characters and add an ellipsis."].join(" ")},editType:"calc"}}},{729:729}],571:[function(t,e,n){"use strict";function r(t,e,n,r){r=r||i.identity,Array.isArray(t)&&(e[0][n]=r(t))}var i=t(661),o=t(779);e.exports=function(t){for(var e=t.calcdata,n=t._fullLayout,a=0;a<e.length;a++){var s=e[a],l=s[0].trace;if(!o.traceIs(l,"pie")){var u=o.traceIs(l,"2dMap")?r:i.fillArray;u(l.hoverinfo,s,"hi",function(t){return function(e){return i.coerceHoverinfo({hoverinfo:e},{_module:t._module},n)}}(l)),l.hoverlabel&&(u(l.hoverlabel.bgcolor,s,"hbg"),u(l.hoverlabel.bordercolor,s,"hbc"),u(l.hoverlabel.font.size,s,"hts"),u(l.hoverlabel.font.color,s,"htc"),u(l.hoverlabel.font.family,s,"htf"),u(l.hoverlabel.namelength,s,"hnl"))}}}},{661:661,779:779}],572:[function(t,e,n){"use strict";var r=t(779),i=t(576).hover;e.exports=function(t,e,n){function o(){t.emit("plotly_click",{points:t._hoverdata,event:e})}var a=r.getComponentMethod("annotations","onClick")(t,t._hoverdata);void 0!==n&&i(t,e,n,!0),t._hoverdata&&e&&e.target&&(a&&a.then?a.then(o):o(),e.stopImmediatePropagation&&e.stopImmediatePropagation())}},{576:576,779:779}],573:[function(t,e,n){"use strict";e.exports={MAXDIST:20,YANGLE:60,HOVERARROWSIZE:6,HOVERTEXTPAD:3,HOVERFONTSIZE:13,HOVERFONT:"Arial, sans-serif",HOVERMINTIME:50,HOVERID:"-hover"}},{}],574:[function(t,e,n){"use strict";var r=t(661),i=t(570),o=t(577);e.exports=function(t,e,n,a){o(t,e,function(n,o){return 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l=i.nestedProperty(e,s).get();Array.isArray(n)?Array.isArray(l)&&Array.isArray(l[n[0]])&&(t[a]=l[n[0]][n[1]]):t[a]=l[n]}}}},{573:573,661:661}],576:[function(t,e,n){"use strict";function r(t,e,n,r){if("pie"!==n&&"sankey"!==n||r){n||(n="xy");var f=Array.isArray(n)?n:[n],m=t._fullLayout,g=m._plots||[],k=g[n];if(k){var T=k.overlays.map(function(t){return t.id});f=f.concat(T)}for(var A=f.length,S=new Array(A),E=new Array(A),C=0;C<A;C++){var L=f[C],P=g[L];if(P)S[C]=b.getFromId(t,P.xaxis._id),E[C]=b.getFromId(t,P.yaxis._id);else{var I=m[L]._subplot;S[C]=I.xaxis,E[C]=I.yaxis}}var O=e.hovermode||m.hovermode;if(-1===["x","y","closest"].indexOf(O)||!t.calcdata||t.querySelector(".zoombox")||t._dragging)return x.unhoverRaw(t,e);var D,z,j,N,R,F,B,U,V,H,q,W,G,Y=[],X=[];if(Array.isArray(e))for(O="array",j=0;j<e.length;j++)"skip"!==(R=t.calcdata[e[j].curveNumber||0])[0].trace.hoverinfo&&X.push(R);else{for(N=0;N<t.calcdata.length;N++)"skip"!==(F=(R=t.calcdata[N])[0].trace).hoverinfo&&-1!==f.indexOf(w.getSubplot(F))&&X.push(R);var Z,K;if(!e.target)Z="xpx"in e?e.xpx:S[0]._length/2,K="ypx"in e?e.ypx:E[0]._length/2;else{if(!1===p.triggerHandler(t,"plotly_beforehover",e))return;var J=e.target.getBoundingClientRect();if(Z=e.clientX-J.left,K=e.clientY-J.top,Z<0||Z>J.width||K<0||K>J.height)return x.unhoverRaw(t,e)}if(D="xval"in e?w.flat(f,e.xval):w.p2c(S,Z),z="yval"in e?w.flat(f,e.yval):w.p2c(E,K),!h(D[0])||!h(z[0]))return d.warn("Fx.hover failed",e,t),x.unhoverRaw(t,e)}var $=1/0;for(N=0;N<X.length;N++)if((R=X[N])&&R[0]&&R[0].trace&&!0===R[0].trace.visible&&(F=R[0].trace,-1===["carpet","contourcarpet"].indexOf(F._module.name))){if(B=w.getSubplot(F),U=f.indexOf(B),V=O,W={cd:R,trace:F,xa:S[U],ya:E[U],index:!1,distance:Math.min($,M.MAXDIST),color:y.defaultLine,name:F.name,x0:void 0,x1:void 0,y0:void 0,y1:void 0,xLabelVal:void 0,yLabelVal:void 0,zLabelVal:void 0,text:void 0},m[B]&&(W.subplot=m[B]._subplot),G=Y.length,"array"===V){var Q=e[N];"pointNumber"in Q?(W.index=Q.pointNumber,V="closest"):(V="","xval"in Q&&(H=Q.xval,V="x"),"yval"in Q&&(q=Q.yval,V=V?"closest":"y"))}else H=D[U],q=z[U];if(F._module&&F._module.hoverPoints){var tt=F._module.hoverPoints(W,H,q,V);if(tt)for(var et,nt=0;nt<tt.length;nt++)et=tt[nt],h(et.x0)&&h(et.y0)&&Y.push(s(et,O))}else d.log("Unrecognized trace type in hover:",F);"closest"===O&&Y.length>G&&(Y.splice(0,G),$=Y[0].distance)}if(0===Y.length)return x.unhoverRaw(t,e);Y.sort(function(t,e){return t.distance-e.distance});var rt=t._hoverdata,it=[];for(j=0;j<Y.length;j++){var ot=Y[j],at={data:ot.trace._input,fullData:ot.trace,curveNumber:ot.trace.index,pointNumber:ot.index};ot.trace._module.eventData?at=ot.trace._module.eventData(at,ot):(at.x=ot.xVal,at.y=ot.yVal,at.xaxis=ot.xa,at.yaxis=ot.ya,void 0!==ot.zLabelVal&&(at.z=ot.zLabelVal)),w.appendArrayPointValue(at,ot.trace,ot.index),it.push(at)}t._hoverdata=it,u(t,e,rt)&&m._hasCartesian&&l(Y,{hovermode:O,fullLayout:m,container:m._hoverlayer,outerContainer:m._paperdiv});var st="y"===O&&X.length>1,lt=i(Y,{hovermode:O,rotateLabels:st,bgColor:y.combine(m.plot_bgcolor||y.background,m.paper_bgcolor),container:m._hoverlayer,outerContainer:m._paperdiv,commonLabelOpts:m.hoverlabel},t);if(o(Y,st?"xa":"ya"),a(lt,st),e.target&&e.target.tagName){var ut=_.getComponentMethod("annotations","hasClickToShow")(t,it);v(c.select(e.target),ut?"pointer":"")}e.target&&!r&&u(t,e,rt)&&(rt&&t.emit("plotly_unhover",{event:e,points:rt}),t.emit("plotly_hover",{event:e,points:t._hoverdata,xaxes:S,yaxes:E,xvals:D,yvals:z}))}else t.emit("plotly_hover",{event:e.originalEvent,points:[e]})}function i(t,e,n){var r,i,o=e.hovermode,a=e.rotateLabels,s=e.bgColor,l=e.container,u=e.outerContainer,h=e.commonLabelOpts||{},f=e.fontFamily||M.HOVERFONT,d=e.fontSize||M.HOVERFONTSIZE,p=t[0],v=p.xa,x=p.ya,b="y"===o?"yLabel":"xLabel",_=p[b],w=(String(_)||"").split(" ")[0],T=u.node().getBoundingClientRect(),A=T.top,S=T.width,E=T.height,P=p.distance<=M.MAXDIST&&("x"===o||"y"===o);for(r=0;r<t.length;r++){var I=(i=t[r].hoverinfo||t[r].trace.hoverinfo).split("+");if(-1===I.indexOf("all")&&-1===I.indexOf(o)){P=!1;break}}var O=l.selectAll("g.axistext").data(P?[0]:[]);O.enter().append("g").classed("axistext",!0),O.exit().remove(),O.each(function(){var e=c.select(this),r=e.selectAll("path").data([0]),i=e.selectAll("text").data([0]);r.enter().append("path").style({"stroke-width":"1px"}),r.style({fill:h.bgcolor||y.defaultLine,stroke:h.bordercolor||y.background}),i.enter().append("text").attr("data-notex",1),i.text(_).call(g.font,h.font.family||f,h.font.size||d,h.font.color||y.background).call(m.positionText,0,0).call(m.convertToTspans,n),e.attr("transform","");var a=i.node().getBoundingClientRect();if("x"===o){i.attr("text-anchor","middle").call(m.positionText,0,"top"===v.side?A-a.bottom-C-L:A-a.top+C+L);var s="top"===v.side?"-":"";r.attr("d","M0,0L"+C+","+s+C+"H"+(L+a.width/2)+"v"+s+(2*L+a.height)+"H-"+(L+a.width/2)+"V"+s+C+"H-"+C+"Z"),e.attr("transform","translate("+(v._offset+(p.x0+p.x1)/2)+","+(x._offset+("top"===v.side?0:x._length))+")")}else{i.attr("text-anchor","right"===x.side?"start":"end").call(m.positionText,("right"===x.side?1:-1)*(L+C),A-a.top-a.height/2);var l="right"===x.side?"":"-";r.attr("d","M0,0L"+l+C+","+C+"V"+(L+a.height/2)+"h"+l+(2*L+a.width)+"V-"+(L+a.height/2)+"H"+l+C+"V-"+C+"Z"),e.attr("transform","translate("+(v._offset+("right"===x.side?v._length:0))+","+(x._offset+(p.y0+p.y1)/2)+")")}t=t.filter(function(t){return void 0!==t.zLabelVal||(t[b]||"").split(" ")[0]===w})});var D=l.selectAll("g.hovertext").data(t,function(t){return[t.trace.index,t.index,t.x0,t.y0,t.name,t.attr,t.xa,t.ya||""].join(",")});return D.enter().append("g").classed("hovertext",!0).each(function(){var t=c.select(this);t.append("rect").call(y.fill,y.addOpacity(s,.8)),t.append("text").classed("name",!0),t.append("path").style("stroke-width","1px"),t.append("text").classed("nums",!0).call(g.font,f,d)}),D.exit().remove(),D.each(function(t){var e=c.select(this).attr("transform",""),r="",i="",l=y.opacity(t.color)?t.color:y.defaultLine,u=y.combine(l,s),h=t.borderColor||y.contrast(u);if(void 0!==t.nameOverride&&(t.name=t.nameOverride),t.name){r=m.plainText(t.name||"");var p=Math.round(t.nameLength);p>-1&&r.length>p&&(r=p>3?r.substr(0,p-3)+"...":r.substr(0,p))}void 0!==t.extraText&&(i+=t.extraText),void 0!==t.zLabel?(void 0!==t.xLabel&&(i+="x: "+t.xLabel+"<br>"),void 0!==t.yLabel&&(i+="y: "+t.yLabel+"<br>"),i+=(i?"z: ":"")+t.zLabel):P&&t[o+"Label"]===_?i=t[("x"===o?"y":"x")+"Label"]||"":void 0===t.xLabel?void 0!==t.yLabel&&(i=t.yLabel):i=void 0===t.yLabel?t.xLabel:"("+t.xLabel+", "+t.yLabel+")",t.text&&!Array.isArray(t.text)&&(i+=(i?"<br>":"")+t.text),""===i&&(""===r&&e.remove(),i=r);var v=e.select("text.nums").call(g.font,t.fontFamily||f,t.fontSize||d,t.fontColor||h).text(i).attr("data-notex",1).call(m.positionText,0,0).call(m.convertToTspans,n),x=e.select("text.name"),b=0;r&&r!==i?(x.call(g.font,t.fontFamily||f,t.fontSize||d,u).text(r).attr("data-notex",1).call(m.positionText,0,0).call(m.convertToTspans,n),b=x.node().getBoundingClientRect().width+2*L):(x.remove(),e.select("rect").remove()),e.select("path").style({fill:u,stroke:h});var w,M,T=v.node().getBoundingClientRect(),I=t.xa._offset+(t.x0+t.x1)/2,O=t.ya._offset+(t.y0+t.y1)/2,D=Math.abs(t.x1-t.x0),z=Math.abs(t.y1-t.y0),j=T.width+C+L+b;t.ty0=A-T.top,t.bx=T.width+2*L,t.by=T.height+2*L,t.anchor="start",t.txwidth=T.width,t.tx2width=b,t.offset=0,a?(t.pos=I,w=O+z/2+j<=E,M=O-z/2-j>=0,"top"!==t.idealAlign&&w||!M?w?(O+=z/2,t.anchor="start"):t.anchor="middle":(O-=z/2,t.anchor="end")):(t.pos=O,w=I+D/2+j<=S,M=I-D/2-j>=0,"left"!==t.idealAlign&&w||!M?w?(I+=D/2,t.anchor="start"):t.anchor="middle":(I-=D/2,t.anchor="end")),v.attr("text-anchor",t.anchor),b&&x.attr("text-anchor",t.anchor),e.attr("transform","translate("+I+","+O+")"+(a?"rotate("+k+")":""))}),D}function o(t,e){for(var n,r,i,o,a,s,l,u=0,c=t.map(function(t,n){var r=t[e];return[{i:n,dp:0,pos:t.pos,posref:t.posref,size:t.by*("x"===r._id.charAt(0)?A:1)/2,pmin:r._offset,pmax:r._offset+r._length}]}).sort(function(t,e){return t[0].posref-e[0].posref});!n&&u<=t.length;){for(u++,n=!0,o=0;o<c.length-1;){var h=c[o],f=c[o+1],d=h[h.length-1],p=f[0];if((r=d.pos+d.dp+d.size-p.pos-p.dp+p.size)>.01&&d.pmin===p.pmin&&d.pmax===p.pmax){for(a=f.length-1;a>=0;a--)f[a].dp+=r;for(h.push.apply(h,f),c.splice(o+1,1),l=0,a=h.length-1;a>=0;a--)l+=h[a].dp;for(i=l/h.length,a=h.length-1;a>=0;a--)h[a].dp-=i;n=!1}else o++}c.forEach(function(t){var e=t[0],l=t[t.length-1];if(r=e.pmin-e.pos-e.dp+e.size,i=l.pos+l.dp+l.size-e.pmax,r>.01){for(a=t.length-1;a>=0;a--)t[a].dp+=r;n=!1}if(!(i<.01)){if(r<-.01){for(a=t.length-1;a>=0;a--)t[a].dp-=i;n=!1}if(n){var u=0;for(o=0;o<t.length;o++)(s=t[o]).pos+s.dp+s.size>e.pmax&&u++;for(o=t.length-1;o>=0&&!(u<=0);o--)(s=t[o]).pos>e.pmax-1&&(s.del=!0,u--);for(o=0;o<t.length&&!(u<=0);o++)if((s=t[o]).pos<e.pmin+1)for(s.del=!0,u--,i=2*s.size,a=t.length-1;a>=0;a--)t[a].dp-=i;for(o=t.length-1;o>=0&&!(u<=0);o--)(s=t[o]).pos+s.dp+s.size>e.pmax&&(s.del=!0,u--)}}})}for(o=c.length-1;o>=0;o--){var m=c[o];for(a=m.length-1;a>=0;a--){var v=m[a],g=t[v.i];g.offset=v.dp,g.del=v.del}}}function a(t,e){t.each(function(t){var n=c.select(this);if(t.del)n.remove();else{var r="end"===t.anchor?-1:1,i=n.select("text.nums"),o={start:1,end:-1,middle:0}[t.anchor],a=o*(C+L),s=a+o*(t.txwidth+L),l=0,u=t.offset;"middle"===t.anchor&&(a-=t.tx2width/2,s-=t.tx2width/2),e&&(u*=-E,l=t.offset*S),n.select("path").attr("d","middle"===t.anchor?"M-"+t.bx/2+",-"+t.by/2+"h"+t.bx+"v"+t.by+"h-"+t.bx+"Z":"M0,0L"+(r*C+l)+","+(C+u)+"v"+(t.by/2-C)+"h"+r*t.bx+"v-"+t.by+"H"+(r*C+l)+"V"+(u-C)+"Z"),i.call(m.positionText,a+l,u+t.ty0-t.by/2+L),t.tx2width&&(n.select("text.name").call(m.positionText,s+o*L+l,u+t.ty0-t.by/2+L),n.select("rect").call(g.setRect,s+(o-1)*t.tx2width/2+l,u-t.by/2-1,t.tx2width,t.by+2))}})}function s(t,e){function n(e,n,r){var i=s(n,r);i&&(t[e]=i)}var r=t.index,i=t.trace||{},o=t.cd[0],a=t.cd[r]||{},s=Array.isArray(r)?function(t,e){return d.castOption(o,r,t)||d.extractOption({},i,"",e)}:function(t,e){return d.extractOption(a,i,t,e)};n("hoverinfo","hi","hoverinfo"),n("color","hbg","hoverlabel.bgcolor"),n("borderColor","hbc","hoverlabel.bordercolor"),n("fontFamily","htf","hoverlabel.font.family"),n("fontSize","hts","hoverlabel.font.size"),n("fontColor","htc","hoverlabel.font.color"),n("nameLength","hnl","hoverlabel.namelength"),t.posref="y"===e?(t.x0+t.x1)/2:(t.y0+t.y1)/2,t.x0=d.constrain(t.x0,0,t.xa._length),t.x1=d.constrain(t.x1,0,t.xa._length),t.y0=d.constrain(t.y0,0,t.ya._length),t.y1=d.constrain(t.y1,0,t.ya._length);var l;if(void 0!==t.xLabelVal){l="log"===t.xa.type&&t.xLabelVal<=0;var u=b.tickText(t.xa,t.xa.c2l(l?-t.xLabelVal:t.xLabelVal),"hover");l?0===t.xLabelVal?t.xLabel="0":t.xLabel="-"+u.text:t.xLabel=u.text,t.xVal=t.xa.c2d(t.xLabelVal)}if(void 0!==t.yLabelVal){l="log"===t.ya.type&&t.yLabelVal<=0;var c=b.tickText(t.ya,t.ya.c2l(l?-t.yLabelVal:t.yLabelVal),"hover");l?0===t.yLabelVal?t.yLabel="0":t.yLabel="-"+c.text:t.yLabel=c.text,t.yVal=t.ya.c2d(t.yLabelVal)}if(void 0!==t.zLabelVal&&(t.zLabel=String(t.zLabelVal)),!(isNaN(t.xerr)||"log"===t.xa.type&&t.xerr<=0)){var h=b.tickText(t.xa,t.xa.c2l(t.xerr),"hover").text;void 0!==t.xerrneg?t.xLabel+=" +"+h+" / -"+b.tickText(t.xa,t.xa.c2l(t.xerrneg),"hover").text:t.xLabel+=" ± "+h,"x"===e&&(t.distance+=1)}if(!(isNaN(t.yerr)||"log"===t.ya.type&&t.yerr<=0)){var f=b.tickText(t.ya,t.ya.c2l(t.yerr),"hover").text;void 0!==t.yerrneg?t.yLabel+=" +"+f+" / -"+b.tickText(t.ya,t.ya.c2l(t.yerrneg),"hover").text:t.yLabel+=" ± "+f,"y"===e&&(t.distance+=1)}var p=t.hoverinfo||t.trace.hoverinfo;return"all"!==p&&(-1===(p=p.split("+")).indexOf("x")&&(t.xLabel=void 0),-1===p.indexOf("y")&&(t.yLabel=void 0),-1===p.indexOf("z")&&(t.zLabel=void 0),-1===p.indexOf("text")&&(t.text=void 0),-1===p.indexOf("name")&&(t.name=void 0)),t}function l(t,e){var n=e.hovermode,r=e.container,i=t[0],o=i.xa,a=i.ya,s=o.showspikes,l=a.showspikes;if(r.selectAll(".spikeline").remove(),"closest"===n&&(s||l)){var u=e.fullLayout,c=o._offset+(i.x0+i.x1)/2,h=a._offset+(i.y0+i.y1)/2,d=y.combine(u.plot_bgcolor,u.paper_bgcolor),p=f.readability(i.color,d)<1.5?y.contrast(d):i.color;if(l){var m=a.spikemode,v=a.spikethickness,x=a.spikecolor||p,b=a._boundingBox,_=(b.left+b.right)/2<c?b.right:b.left;if(-1!==m.indexOf("toaxis")||-1!==m.indexOf("across")){var w=_,M=c;-1!==m.indexOf("across")&&(w=a._counterSpan[0],M=a._counterSpan[1]),r.append("line").attr({x1:w,x2:M,y1:h,y2:h,"stroke-width":v+2,stroke:d}).classed("spikeline",!0).classed("crisp",!0),r.append("line").attr({x1:w,x2:M,y1:h,y2:h,"stroke-width":v,stroke:x,"stroke-dasharray":g.dashStyle(a.spikedash,v)}).classed("spikeline",!0).classed("crisp",!0)}-1!==m.indexOf("marker")&&r.append("circle").attr({cx:_+("right"!==a.side?v:-v),cy:h,r:v,fill:x}).classed("spikeline",!0)}if(s){var k=o.spikemode,T=o.spikethickness,A=o.spikecolor||p,S=o._boundingBox,E=(S.top+S.bottom)/2<h?S.bottom:S.top;if(-1!==k.indexOf("toaxis")||-1!==k.indexOf("across")){var C=E,L=h;-1!==k.indexOf("across")&&(C=o._counterSpan[0],L=o._counterSpan[1]),r.append("line").attr({x1:c,x2:c,y1:C,y2:L,"stroke-width":T+2,stroke:d}).classed("spikeline",!0).classed("crisp",!0),r.append("line").attr({x1:c,x2:c,y1:C,y2:L,"stroke-width":T,stroke:A,"stroke-dasharray":g.dashStyle(o.spikedash,T)}).classed("spikeline",!0).classed("crisp",!0)}-1!==k.indexOf("marker")&&r.append("circle").attr({cx:c,cy:E-("top"!==o.side?T:-T),r:T,fill:A}).classed("spikeline",!0)}}}function u(t,e,n){if(!n||n.length!==t._hoverdata.length)return!0;for(var r=n.length-1;r>=0;r--){var i=n[r],o=t._hoverdata[r];if(i.curveNumber!==o.curveNumber||String(i.pointNumber)!==String(o.pointNumber))return!0}return!1}var c=t(98),h=t(107),f=t(1266),d=t(661),p=t(649),m=t(683),v=t(671),g=t(561),y=t(537),x=t(558),b=t(705),_=t(779),w=t(575),M=t(573),k=M.YANGLE,T=Math.PI*k/180,A=1/Math.sin(T),S=Math.cos(T),E=Math.sin(T),C=M.HOVERARROWSIZE,L=M.HOVERTEXTPAD;n.hover=function(t,e,n,i){t=d.getGraphDiv(t),d.throttle(t._fullLayout._uid+M.HOVERID,M.HOVERMINTIME,function(){r(t,e,n,i)})},n.loneHover=function(t,e){var n={color:t.color||y.defaultLine,x0:t.x0||t.x||0,x1:t.x1||t.x||0,y0:t.y0||t.y||0,y1:t.y1||t.y||0,xLabel:t.xLabel,yLabel:t.yLabel,zLabel:t.zLabel,text:t.text,name:t.name,idealAlign:t.idealAlign,borderColor:t.borderColor,fontFamily:t.fontFamily,fontSize:t.fontSize,fontColor:t.fontColor,trace:{index:0,hoverinfo:""},xa:{_offset:0},ya:{_offset:0},index:0},r=c.select(e.container),o=e.outerContainer?c.select(e.outerContainer):r,s={hovermode:"closest",rotateLabels:!1,bgColor:e.bgColor||y.background,container:r,outerContainer:o},l=i([n],s,e.gd);return a(l,s.rotateLabels),l.node()}},{107:107,1266:1266,537:537,558:558,561:561,573:573,575:575,649:649,661:661,671:671,683:683,705:705,779:779,98:98}],577:[function(t,e,n){"use strict";var r=t(661);e.exports=function(t,e,n,i){n("hoverlabel.bgcolor",(i=i||{}).bgcolor),n("hoverlabel.bordercolor",i.bordercolor),n("hoverlabel.namelength",i.namelength),r.coerceFont(n,"hoverlabel.font",i.font)}},{661:661}],578:[function(t,e,n){"use strict";var r=t(98),i=t(661),o=t(558),a=t(575),s=t(579);e.exports={moduleType:"component",name:"fx",constants:t(573),schema:{layout:s},attributes:t(570),layoutAttributes:s,supplyLayoutGlobalDefaults:t(581),supplyDefaults:t(574),supplyLayoutDefaults:t(580),calc:t(571),getDistanceFunction:a.getDistanceFunction,getClosest:a.getClosest,inbox:a.inbox,appendArrayPointValue:a.appendArrayPointValue,castHoverOption:function(t,e,n){return i.castOption(t,e,"hoverlabel."+n)},castHoverinfo:function(t,e,n){return i.castOption(t,n,"hoverinfo",function(n){return i.coerceHoverinfo({hoverinfo:n},{_module:t._module},e)})},hover:t(576).hover,unhover:o.unhover,loneHover:t(576).loneHover,loneUnhover:function(t){var e=i.isD3Selection(t)?t:r.select(t);e.selectAll("g.hovertext").remove(),e.selectAll(".spikeline").remove()},click:t(572)}},{558:558,570:570,571:571,572:572,573:573,574:574,575:575,576:576,579:579,580:580,581:581,661:661,98:98}],579:[function(t,e,n){"use strict";var r=t(573),i=t(729)({editType:"none",description:"Sets the default hover label font used by all traces on the graph."});i.family.dflt=r.HOVERFONT,i.size.dflt=r.HOVERFONTSIZE,e.exports={dragmode:{valType:"enumerated",role:"info",values:["zoom","pan","select","lasso","orbit","turntable"],dflt:"zoom",editType:"modebar",description:["Determines the mode of drag interactions.","*select* and *lasso* apply only to scatter traces with","markers or text. *orbit* and *turntable* apply only to","3D scenes."].join(" ")},hovermode:{valType:"enumerated",role:"info",values:["x","y","closest",!1],editType:"modebar",description:"Determines the mode of hover interactions."},hoverlabel:{bgcolor:{valType:"color",role:"style",editType:"none",description:["Sets the background color of all hover labels on graph"].join(" ")},bordercolor:{valType:"color",role:"style",editType:"none",description:["Sets the border color of all hover labels on graph."].join(" ")},font:i,namelength:{valType:"integer",min:-1,dflt:15,role:"style",editType:"none",description:["Sets the default length (in number of characters) of the trace name in","the hover labels for all traces. -1 shows the whole name","regardless of length. 0-3 shows the first 0-3 characters, and","an integer >3 will show the whole name if it is less than that","many characters, but if it is longer, will truncate to","`namelength - 3` characters and add an ellipsis."].join(" ")},editType:"none"}}},{573:573,729:729}],580:[function(t,e,n){"use strict";function r(t){for(var e=!0,n=0;n<t.length;n++)if("h"!==t[n].orientation){e=!1;break}return e}var i=t(661),o=t(579);e.exports=function(t,e,n){function a(n,r){return i.coerce(t,e,o,n,r)}a("dragmode");var s;e._has("cartesian")?(e._isHoriz=r(n),s=e._isHoriz?"y":"x"):s="closest",a("hovermode",s);var l=e._has("mapbox"),u=e._has("geo"),c=e._basePlotModules.length;"zoom"===e.dragmode&&((l||u)&&1===c||l&&u&&2===c)&&(e.dragmode="pan")}},{579:579,661:661}],581:[function(t,e,n){"use strict";var r=t(661),i=t(577),o=t(579);e.exports=function(t,e){i(t,e,function(n,i){return r.coerce(t,e,o,n,i)})}},{577:577,579:579,661:661}],582:[function(t,e,n){"use strict";var r=t(710);e.exports={_isLinkedToArray:"image",visible:{valType:"boolean",role:"info",dflt:!0,editType:"arraydraw",description:["Determines whether or not this image is visible."].join(" ")},source:{valType:"string",role:"info",editType:"arraydraw",description:["Specifies the URL of the image to be used.","The URL must be accessible from the domain where the","plot code is run, and can be either relative or absolute."].join(" ")},layer:{valType:"enumerated",values:["below","above"],dflt:"above",role:"info",editType:"arraydraw",description:["Specifies whether images are drawn below or above traces.","When `xref` and `yref` are both set to `paper`,","image is drawn below the entire plot area."].join(" ")},sizex:{valType:"number",role:"info",dflt:0,editType:"arraydraw",description:["Sets the image container size horizontally.","The image will be sized based on the `position` value.","When `xref` is set to `paper`, units are sized relative","to the plot width."].join(" ")},sizey:{valType:"number",role:"info",dflt:0,editType:"arraydraw",description:["Sets the image container size vertically.","The image will be sized based on the `position` value.","When `yref` is set to `paper`, units are sized relative","to the plot height."].join(" ")},sizing:{valType:"enumerated",values:["fill","contain","stretch"],dflt:"contain",role:"info",editType:"arraydraw",description:["Specifies which dimension of the image to constrain."].join(" ")},opacity:{valType:"number",role:"info",min:0,max:1,dflt:1,editType:"arraydraw",description:"Sets the opacity of the image."},x:{valType:"any",role:"info",dflt:0,editType:"arraydraw",description:["Sets the image's x position.","When `xref` is set to `paper`, units are sized relative","to the plot height.","See `xref` for more info"].join(" ")},y:{valType:"any",role:"info",dflt:0,editType:"arraydraw",description:["Sets the image's y position.","When `yref` is set to `paper`, units are sized relative","to the plot height.","See `yref` for more info"].join(" ")},xanchor:{valType:"enumerated",values:["left","center","right"],dflt:"left",role:"info",editType:"arraydraw",description:"Sets the anchor for the x position"},yanchor:{valType:"enumerated",values:["top","middle","bottom"],dflt:"top",role:"info",editType:"arraydraw",description:"Sets the anchor for the y position."},xref:{valType:"enumerated",values:["paper",r.idRegex.x.toString()],dflt:"paper",role:"info",editType:"arraydraw",description:["Sets the images's x coordinate axis.","If set to a x axis id (e.g. *x* or *x2*), the `x` position","refers to an x data coordinate","If set to *paper*, the `x` position refers to the distance from","the left of plot in normalized coordinates","where *0* (*1*) corresponds to the left (right)."].join(" ")},yref:{valType:"enumerated",values:["paper",r.idRegex.y.toString()],dflt:"paper",role:"info",editType:"arraydraw",description:["Sets the images's y coordinate axis.","If set to a y axis id (e.g. *y* or *y2*), the `y` position","refers to a y data coordinate.","If set to *paper*, the `y` position refers to the distance from","the bottom of the plot in normalized coordinates","where *0* (*1*) corresponds to the bottom (top)."].join(" ")},editType:"arraydraw"}},{710:710}],583:[function(t,e,n){"use strict";var r=t(107),i=t(685);e.exports=function(t,e,n,o){e=e||{};var a="log"===n&&"linear"===e.type,s="linear"===n&&"log"===e.type;if(a||s)for(var l,u,c=t._fullLayout.images,h=e._id.charAt(0),f=0;f<c.length;f++)if(l=c[f],u="images["+f+"].",l[h+"ref"]===e._id){var d=l[h],p=l["size"+h],m=null,v=null;if(a){m=i(d,e.range);var g=p/Math.pow(10,m)/2;v=2*Math.log(g+Math.sqrt(1+g*g))/Math.LN10}else v=(m=Math.pow(10,d))*(Math.pow(10,p/2)-Math.pow(10,-p/2));r(m)?r(v)||(v=null):(m=null,v=null),o(u+h,m),o(u+"size"+h,v)}}},{107:107,685:685}],584:[function(t,e,n){"use strict";function r(t,e,n){function r(n,r){return i.coerce(t,e,s,n,r)}if(!r("visible",!!r("source")))return e;r("layer"),r("xanchor"),r("yanchor"),r("sizex"),r("sizey"),r("sizing"),r("opacity");for(var a={_fullLayout:n},l=["x","y"],u=0;u<2;u++){var c=l[u],h=o.coerceRef(t,e,a,c,"paper");o.coercePosition(e,a,r,h,c,0)}return e}var i=t(661),o=t(705),a=t(702),s=t(582);e.exports=function(t,e){a(t,e,{name:"images",handleItemDefaults:r})}},{582:582,661:661,702:702,705:705}],585:[function(t,e,n){"use strict";var r=t(98),i=t(561),o=t(705),a=t(642);e.exports=function(t){function e(e){var n=r.select(this);if(!this.img||this.img.src!==e.source){n.attr("xmlns",a.svg);var i=new Promise(function(t){function r(){n.remove(),t()}var i=new Image;this.img=i,i.setAttribute("crossOrigin","anonymous"),i.onerror=r,i.onload=function(){var e=document.createElement("canvas");e.width=this.width,e.height=this.height,e.getContext("2d").drawImage(this,0,0);var r=e.toDataURL("image/png");n.attr("xlink:href",r),t()},n.on("error",r),i.src=e.source}.bind(this));t._promises.push(i)}}function n(e){var n=r.select(this),a=o.getFromId(t,e.xref),s=o.getFromId(t,e.yref),l=u._size,c=a?Math.abs(a.l2p(e.sizex)-a.l2p(0)):e.sizex*l.w,h=s?Math.abs(s.l2p(e.sizey)-s.l2p(0)):e.sizey*l.h,f=c*m.x[e.xanchor].offset,d=h*m.y[e.yanchor].offset,p=m.x[e.xanchor].sizing+m.y[e.yanchor].sizing,v=(a?a.r2p(e.x)+a._offset:e.x*l.w+l.l)+f,g=(s?s.r2p(e.y)+s._offset:l.h-e.y*l.h+l.t)+d;switch(e.sizing){case"fill":p+=" slice";break;case"stretch":p="none"}n.attr({x:v,y:g,width:c,height:h,preserveAspectRatio:p,opacity:e.opacity});var y=(a?a._id:"")+(s?s._id:"");n.call(i.setClipUrl,y?"clip"+u._uid+y:null)}var s,l,u=t._fullLayout,c=[],h={},f=[];for(l=0;l<u.images.length;l++){var d=u.images[l];if(d.visible)if("below"===d.layer&&"paper"!==d.xref&&"paper"!==d.yref){s=d.xref+d.yref;var p=u._plots[s];if(!p){f.push(d);continue}p.mainplot&&(s=p.mainplot.id),h[s]||(h[s]=[]),h[s].push(d)}else"above"===d.layer?c.push(d):f.push(d)}var m={x:{left:{sizing:"xMin",offset:0},center:{sizing:"xMid",offset:-.5},right:{sizing:"xMax",offset:-1}},y:{top:{sizing:"YMin",offset:0},middle:{sizing:"YMid",offset:-.5},bottom:{sizing:"YMax",offset:-1}}},v=u._imageLowerLayer.selectAll("image").data(f),g=u._imageUpperLayer.selectAll("image").data(c);v.enter().append("image"),g.enter().append("image"),v.exit().remove(),g.exit().remove(),v.each(function(t){e.bind(this)(t),n.bind(this)(t)}),g.each(function(t){e.bind(this)(t),n.bind(this)(t)});var y=Object.keys(u._plots);for(l=0;l<y.length;l++){s=y[l];var x=u._plots[s];if(x.imagelayer){var b=x.imagelayer.selectAll("image").data(h[s]||[]);b.enter().append("image"),b.exit().remove(),b.each(function(t){e.bind(this)(t),n.bind(this)(t)})}}}},{561:561,642:642,705:705,98:98}],586:[function(t,e,n){"use strict";e.exports={moduleType:"component",name:"images",layoutAttributes:t(582),supplyLayoutDefaults:t(584),draw:t(585),convertCoords:t(583)}},{582:582,583:583,584:584,585:585}],587:[function(t,e,n){"use strict";n.isRightAnchor=function(t){return"right"===t.xanchor||"auto"===t.xanchor&&t.x>=2/3},n.isCenterAnchor=function(t){return"center"===t.xanchor||"auto"===t.xanchor&&t.x>1/3&&t.x<2/3},n.isBottomAnchor=function(t){return"bottom"===t.yanchor||"auto"===t.yanchor&&t.y<=1/3},n.isMiddleAnchor=function(t){return"middle"===t.yanchor||"auto"===t.yanchor&&t.y>1/3&&t.y<2/3}},{}],588:[function(t,e,n){"use strict";var r=t(729),i=t(536);e.exports={bgcolor:{valType:"color",role:"style",editType:"legend",description:"Sets the legend background color."},bordercolor:{valType:"color",dflt:i.defaultLine,role:"style",editType:"legend",description:"Sets the color of the border enclosing the legend."},borderwidth:{valType:"number",min:0,dflt:0,role:"style",editType:"legend",description:"Sets the width (in px) of the border enclosing the legend."},font:r({editType:"legend",description:"Sets the font used to text the legend items."}),orientation:{valType:"enumerated",values:["v","h"],dflt:"v",role:"info",editType:"legend",description:"Sets the orientation of the legend."},traceorder:{valType:"flaglist",flags:["reversed","grouped"],extras:["normal"],role:"style",editType:"legend",description:["Determines the order at which the legend items are displayed.","If *normal*, the items are displayed top-to-bottom in the same","order as the input data.","If *reversed*, the items are displayed in the opposite order","as *normal*.","If *grouped*, the items are displayed in groups","(when a trace `legendgroup` is provided).","if *grouped+reversed*, the items are displayed in the opposite order","as *grouped*."].join(" ")},tracegroupgap:{valType:"number",min:0,dflt:10,role:"style",editType:"legend",description:["Sets the amount of vertical space (in px) between legend groups."].join(" ")},x:{valType:"number",min:-2,max:3,dflt:1.02,role:"style",editType:"legend",description:"Sets the x position (in normalized coordinates) of the legend."},xanchor:{valType:"enumerated",values:["auto","left","center","right"],dflt:"left",role:"info",editType:"legend",description:["Sets the legend's horizontal position anchor.","This anchor binds the `x` position to the *left*, *center*","or *right* of the legend."].join(" ")},y:{valType:"number",min:-2,max:3,dflt:1,role:"style",editType:"legend",description:"Sets the y position (in normalized coordinates) of the legend."},yanchor:{valType:"enumerated",values:["auto","top","middle","bottom"],dflt:"auto",role:"info",editType:"legend",description:["Sets the legend's vertical position anchor","This anchor binds the `y` position to the *top*, *middle*","or *bottom* of the legend."].join(" ")},editType:"legend"}},{536:536,729:729}],589:[function(t,e,n){"use strict";e.exports={scrollBarWidth:4,scrollBarHeight:20,scrollBarColor:"#808BA4",scrollBarMargin:4}},{}],590:[function(t,e,n){"use strict";var r=t(779),i=t(661),o=t(588),a=t(755),s=t(594);e.exports=function(t,e,n){function l(t,e){return i.coerce(d,p,o,t,e)}for(var u,c,h,f,d=t.legend||{},p=e.legend={},m=0,v="normal",g=0;g<n.length;g++){var y=n[g];s.legendGetsTrace(y)&&(m++,r.traceIs(y,"pie")&&m++),(r.traceIs(y,"bar")&&"stack"===e.barmode||-1!==["tonextx","tonexty"].indexOf(y.fill))&&(v=s.isGrouped({traceorder:v})?"grouped+reversed":"reversed"),void 0!==y.legendgroup&&""!==y.legendgroup&&(v=s.isReversed({traceorder:v})?"reversed+grouped":"grouped")}if(!1!==i.coerce(t,e,a,"showlegend",m>1)){if(l("bgcolor",e.paper_bgcolor),l("bordercolor"),l("borderwidth"),i.coerceFont(l,"font",e.font),l("orientation"),"h"===p.orientation){var x=t.xaxis;x&&x.rangeslider&&x.rangeslider.visible?(u=0,h="left",c=1.1,f="bottom"):(u=0,h="left",c=-.1,f="top")}l("traceorder",v),s.isGrouped(e.legend)&&l("tracegroupgap"),l("x",u),l("xanchor",h),l("y",c),l("yanchor",f),i.noneOrAll(d,p,["x","y"])}}},{588:588,594:594,661:661,755:755,779:779}],591:[function(t,e,n){"use strict";function r(t,e){function n(n){g.convertToTspans(n,e,function(){o(t,e)})}var r=t.data()[0][0],i=e._fullLayout,a=r.trace,s=d.traceIs(a,"pie"),l=a.index,u=s?r.label:a.name,f=t.selectAll("text.legendtext").data([0]);f.enter().append("text").classed("legendtext",!0),f.attr("text-anchor","start").classed("user-select-none",!0).call(m.font,i.legend.font).text(u),e._context.edits.legendText&&!s?f.call(g.makeEditable,{gd:e}).call(n).on("edit",function(t){this.text(t).call(n);var i=t;this.text()||(t="    ");var o,a=r.trace._fullInput||{},s={};if(-1!==["ohlc","candlestick"].indexOf(a.type))s[(o=r.trace.transforms)[o.length-1].direction+".name"]=t;else if(d.hasTransform(a,"groupby")){var u=d.getTransformIndices(a,"groupby"),f=u[u.length-1],p=h.keyedContainer(a,"transforms["+f+"].styles","target","value.name");""===i?p.remove(r.trace._group):p.set(r.trace._group,t),s=p.constructUpdate()}else s.name=t;return c.restyle(e,s,l)}):f.call(n)}function i(t,e){var n,r=1,i=t.selectAll("rect").data([0]);i.enter().append("rect").classed("legendtoggle",!0).style("cursor","pointer").attr("pointer-events","all").call(v.fill,"rgba(0,0,0,0)"),i.on("mousedown",function(){(n=(new Date).getTime())-e._legendMouseDownTime<A?r+=1:(r=1,e._legendMouseDownTime=n)}),i.on("mouseup",function(){if(!e._dragged&&!e._editing){var n=e._fullLayout.legend;(new Date).getTime()-e._legendMouseDownTime>A&&(r=Math.max(r-1,1)),1===r?n._clickTimeout=setTimeout(function(){y(t,e,r)},A):2===r&&(n._clickTimeout&&clearTimeout(n._clickTimeout),e._legendMouseDownTime=0,y(t,e,r))}})}function o(t,e){var n=t.data()[0][0];if(n.trace.showlegend){var r,i,o=t.select("g[class*=math-group]"),a=o.node(),s=e._fullLayout.legend.font.size*_;if(a){var l=m.bBox(a);r=l.height,i=l.width,m.setTranslate(o,0,r/4)}else{var u=t.select(".legendtext"),c=g.lineCount(u),h=u.node();r=s*c,i=h?m.bBox(h).width:0;var f=s*(.3+(1-c)/2);g.positionText(u,40,f)}r=Math.max(r,16)+3,n.height=r,n.width=i}else t.remove()}function a(t,e,n){var r=t._fullLayout,i=r.legend,o=i.borderwidth,a=k.isGrouped(i),s=0;if(i.width=0,i.height=0,k.isVertical(i))a&&e.each(function(t,e){m.setTranslate(this,0,e*i.tracegroupgap)}),n.each(function(t){var e=t[0],n=e.height,r=e.width;m.setTranslate(this,o,5+o+i.height+n/2),i.height+=n,i.width=Math.max(i.width,r)}),i.width+=45+2*o,i.height+=10+2*o,a&&(i.height+=(i._lgroupsLength-1)*i.tracegroupgap),s=40;else if(a){for(var l=[i.width],c=e.data(),h=0,f=c.length;h<f;h++){var d=c[h].map(function(t){return t[0].width}),p=40+Math.max.apply(null,d);i.width+=i.tracegroupgap+p,l.push(i.width)}e.each(function(t,e){m.setTranslate(this,l[e],0)}),e.each(function(){var t=0;u.select(this).selectAll("g.traces").each(function(e){var n=e[0].height;m.setTranslate(this,0,5+o+t+n/2),t+=n}),i.height=Math.max(i.height,t)}),i.height+=10+2*o,i.width+=2*o}else{var v=0,g=0,y=0,x=0;n.each(function(t){y=Math.max(40+t[0].width,y)}),n.each(function(t){var e=t[0],n=y,a=i.tracegroupgap||5;o+x+a+n>r.width-(r.margin.r+r.margin.l)&&(x=0,v+=g,i.height=i.height+g,g=0),m.setTranslate(this,o+x,5+o+e.height/2+v),i.width+=a+n,i.height=Math.max(i.height,e.height),x+=a+n,g=Math.max(e.height,g)}),i.width+=2*o,i.height+=10+2*o}i.width=Math.ceil(i.width),i.height=Math.ceil(i.height),n.each(function(e){var n=e[0];u.select(this).select(".legendtoggle").call(m.setRect,0,-n.height/2,(t._context.edits.legendText?0:i.width)+s,n.height)})}function s(t){var e=t._fullLayout.legend,n="left";T.isRightAnchor(e)?n="right":T.isCenterAnchor(e)&&(n="center");var r="top";T.isBottomAnchor(e)?r="bottom":T.isMiddleAnchor(e)&&(r="middle"),f.autoMargin(t,"legend",{x:e.x,y:e.y,l:e.width*({right:1,center:.5}[n]||0),r:e.width*({left:1,center:.5}[n]||0),b:e.height*({top:1,middle:.5}[r]||0),t:e.height*({bottom:1,middle:.5}[r]||0)})}function l(t){var e=t._fullLayout.legend,n="left";T.isRightAnchor(e)?n="right":T.isCenterAnchor(e)&&(n="center"),f.autoMargin(t,"legend",{x:e.x,y:.5,l:e.width*({right:1,center:.5}[n]||0),r:e.width*({left:1,center:.5}[n]||0),b:0,t:0})}var u=t(98),c=t(700),h=t(661),f=t(764),d=t(779),p=t(558),m=t(561),v=t(537),g=t(683),y=t(593),x=t(589),b=t(639),_=t(634).LINE_SPACING,w=t(592),M=t(596),k=t(594),T=t(587),A=b.DBLCLICKDELAY;e.exports=function(t){function e(t,e){C.attr("data-scroll",e).call(m.setTranslate,0,e),L.call(m.setRect,F,t,x.scrollBarWidth,x.scrollBarHeight),S.select("rect").attr({y:g.borderwidth-e})}var n=t._fullLayout,o="legend"+n._uid;if(n._infolayer&&t.calcdata){t._legendMouseDownTime||(t._legendMouseDownTime=0);var g=n.legend,b=n.showlegend&&w(t.calcdata,g),_=n.hiddenlabels||[];if(!n.showlegend||!b.length)return n._infolayer.selectAll(".legend").remove(),n._topdefs.select("#"+o).remove(),void f.autoMargin(t,"legend");var k=n._infolayer.selectAll("g.legend").data([0]);k.enter().append("g").attr({class:"legend","pointer-events":"all"});var S=n._topdefs.selectAll("#"+o).data([0]);S.enter().append("clipPath").attr("id",o).append("rect");var E=k.selectAll("rect.bg").data([0]);E.enter().append("rect").attr({class:"bg","shape-rendering":"crispEdges"}),E.call(v.stroke,g.bordercolor),E.call(v.fill,g.bgcolor),E.style("stroke-width",g.borderwidth+"px");var C=k.selectAll("g.scrollbox").data([0]);C.enter().append("g").attr("class","scrollbox");var L=k.selectAll("rect.scrollbar").data([0]);L.enter().append("rect").attr({class:"scrollbar",rx:20,ry:2,width:0,height:0}).call(v.fill,"#808BA4");var P=C.selectAll("g.groups").data(b);P.enter().append("g").attr("class","groups"),P.exit().remove();var I=P.selectAll("g.traces").data(h.identity);I.enter().append("g").attr("class","traces"),I.exit().remove(),I.call(M,t).style("opacity",function(t){var e=t[0].trace;return d.traceIs(e,"pie")?-1!==_.indexOf(t[0].label)?.5:1:"legendonly"===e.visible?.5:1}).each(function(){u.select(this).call(r,t).call(i,t)});var O=0!==k.enter().size();O&&(a(t,P,I),s(t));var D=n.width,z=n.height;a(t,P,I),g.height>z?l(t):s(t);var j=n._size,N=j.l+j.w*g.x,R=j.t+j.h*(1-g.y);T.isRightAnchor(g)?N-=g.width:T.isCenterAnchor(g)&&(N-=g.width/2),T.isBottomAnchor(g)?R-=g.height:T.isMiddleAnchor(g)&&(R-=g.height/2);var F=g.width,B=j.w;F>B?(N=j.l,F=B):(N+F>D&&(N=D-F),N<0&&(N=0),F=Math.min(D-N,g.width));var U=g.height,V=j.h;U>V?(R=j.t,U=V):(R+U>z&&(R=z-U),R<0&&(R=0),U=Math.min(z-R,g.height)),m.setTranslate(k,N,R);var 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s=r.select(this).select(".legendlines").selectAll("path").data(i?[t]:[]);s.enter().append("path").classed("js-line",!0).attr("d","M5,0h30"),s.exit().remove(),s.call(a.lineGroupStyle)}).each(function(t){function n(t,e,n){var r=o.nestedProperty(h,t).get(),i=Array.isArray(r)&&e?e(r):r;if(n){if(i<n[0])return n[0];if(i>n[1])return n[1]}return i}function i(t){return t[0]}var s,u,c=t[0],h=c.trace,f=l.hasMarkers(h),d=l.hasText(h),p=l.hasLines(h);if(f||d||p){var m={},v={};f&&(m.mc=n("marker.color",i),m.mo=n("marker.opacity",o.mean,[.2,1]),m.ms=n("marker.size",o.mean,[2,16]),m.mlc=n("marker.line.color",i),m.mlw=n("marker.line.width",o.mean,[0,5]),v.marker={sizeref:1,sizemin:1,sizemode:"diameter"}),p&&(v.line={width:n("line.width",i,[0,10])}),d&&(m.tx="Aa",m.tp=n("textposition",i),m.ts=10,m.tc=n("textfont.color",i),m.tf=n("textfont.family",i)),s=[o.minExtend(c,m)],u=o.minExtend(h,v)}var g=r.select(this).select("g.legendpoints"),y=g.selectAll("path.scatterpts").data(f?s:[]);y.enter().append("path").classed("scatterpts",!0).attr("transform","translate(20,0)"),y.exit().remove(),y.call(a.pointStyle,u,e),f&&(s[0].mrc=3);var x=g.selectAll("g.pointtext").data(d?s:[]);x.enter().append("g").classed("pointtext",!0).append("text").attr("transform","translate(20,0)"),x.exit().remove(),x.selectAll("text").call(a.textPointStyle,u,e)})}},{537:537,561:561,661:661,779:779,950:950,98:98,985:985}],597:[function(t,e,n){"use strict";function r(t,e){var n,r,i=e.currentTarget,o=i.getAttribute("data-attr"),a=i.getAttribute("data-val")||!0,s=t._fullLayout,l={},u=d.list(t,null,!0),c="on";if("zoom"===o){var f,p="in"===a?.5:2,m=(1+p)/2,v=(1-p)/2;for(r=0;r<u.length;r++)if(!(n=u[r]).fixedrange)if(f=n._name,"auto"===a)l[f+".autorange"]=!0;else if("reset"===a){if(void 0===n._rangeInitial)l[f+".autorange"]=!0;else{var g=n._rangeInitial.slice();l[f+".range[0]"]=g[0],l[f+".range[1]"]=g[1]}void 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closest data on hover",attr:"hovermode",val:null,toggle:!0,icon:v.tooltip_basic,gravity:"ne",click:l},g.hoverClosestPie={name:"hoverClosestPie",title:"Toggle show closest data on hover",attr:"hovermode",val:"closest",icon:v.tooltip_basic,gravity:"ne",click:l},g.toggleHover={name:"toggleHover",title:"Toggle show closest data on hover",attr:"hovermode",val:null,toggle:!0,icon:v.tooltip_basic,gravity:"ne",click:function(t,e){l(t),a(t,e)}},g.resetViews={name:"resetViews",title:"Reset views",icon:v.home,click:function(t,e){var n=e.currentTarget;n.setAttribute("data-attr","zoom"),n.setAttribute("data-val","reset"),r(t,e),n.setAttribute("data-attr","resetLastSave"),o(t,e),c(t,"geo"),c(t,"mapbox")}},g.toggleSpikelines={name:"toggleSpikelines",title:"Toggle Spike Lines",icon:v.spikeline,attr:"_cartesianSpikesEnabled",val:"on",click:function(t){var e=t._fullLayout;e._cartesianSpikesEnabled="closest"===e.hovermode&&"on"===e._cartesianSpikesEnabled?"off":"on";var n=u(t);n.hovermode="closest",h.relayout(t,n)}},g.resetViewMapbox={name:"resetViewMapbox",title:"Reset view",attr:"reset",icon:v.home,click:function(t){c(t,"mapbox")}}},{484:484,661:661,700:700,705:705,764:764,781:781}],598:[function(t,e,n){"use strict";n.manage=t(599)},{599:599}],599:[function(t,e,n){"use strict";function r(t,e,n){function r(t){for(var n=[],r=0;r<t.length;r++){var i=t[r];-1===e.indexOf(i)&&n.push(f[i])}g.push(n)}var s=t._fullLayout,l=t._fullData,u=s._has("cartesian"),c=s._has("gl3d"),h=s._has("geo"),d=s._has("pie"),p=s._has("gl2d"),m=s._has("ternary"),v=s._has("mapbox"),g=[];if(r(["toImage","sendDataToCloud"]),(u||p||d||m)+h+c>1)return r(["resetViews","toggleHover"]),a(g,n);c&&(r(["zoom3d","pan3d","orbitRotation","tableRotation"]),r(["resetCameraDefault3d","resetCameraLastSave3d"]),r(["hoverClosest3d"]));var y=i(s),x=[];return((u||p)&&!y||m)&&(x=["zoom2d","pan2d"]),(v||h)&&(x=["pan2d"]),o(l)&&(x.push("select2d"),x.push("lasso2d")),x.length&&r(x),!u&&!p||y||m||r(["zoomIn2d","zoomOut2d","autoScale2d","resetScale2d"]),u&&d?r(["toggleHover"]):p?r(["hoverClosestGl2d"]):u?r(["toggleSpikelines","hoverClosestCartesian","hoverCompareCartesian"]):d?r(["hoverClosestPie"]):v?r(["resetViewMapbox","toggleHover"]):h&&(r(["zoomInGeo","zoomOutGeo","resetGeo"]),r(["hoverClosestGeo"])),a(g,n)}function i(t){for(var e=l.list({_fullLayout:t},null,!0),n=!0,r=0;r<e.length;r++)if(!e[r].fixedrange){n=!1;break}return n}function o(t){for(var e=!1,n=0;n<t.length&&!e;n++){var r=t[n];r._module&&r._module.selectPoints&&(c.traceIs(r,"scatter-like")?(u.hasMarkers(r)||u.hasText(r))&&(e=!0):e=!0)}return e}function a(t,e){if(e.length)if(Array.isArray(e[0]))for(var n=0;n<e.length;n++)t.push(e[n]);else t.push(e);return t}function s(t){for(var e=0;e<t.length;e++)for(var n=t[e],r=0;r<n.length;r++){var i=n[r];if("string"==typeof 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i=t(98),o=t(661),a=t(484),s=r.prototype;s.update=function(t,e){this.graphInfo=t;var n=this.graphInfo._context;"hover"===n.displayModeBar?this.element.className="modebar modebar--hover":this.element.className="modebar";var r=!this.hasButtons(e),i=this.hasLogo!==n.displaylogo;(r||i)&&(this.removeAllButtons(),this.updateButtons(e),n.displaylogo&&(this.element.appendChild(this.getLogo()),this.hasLogo=!0)),this.updateActiveButton()},s.updateButtons=function(t){var e=this;this.buttons=t,this.buttonElements=[],this.buttonsNames=[],this.buttons.forEach(function(t){var n=e.createGroup();t.forEach(function(t){var r=t.name;if(!r)throw new Error("must provide button 'name' in button config");if(-1!==e.buttonsNames.indexOf(r))throw new Error("button name '"+r+"' is taken");e.buttonsNames.push(r);var i=e.createButton(t);e.buttonElements.push(i),n.appendChild(i)}),e.element.appendChild(n)})},s.createGroup=function(){var t=document.createElement("div");return t.className="modebar-group",t},s.createButton=function(t){var e=this,n=document.createElement("a");n.setAttribute("rel","tooltip"),n.className="modebar-btn";var r=t.title;void 0===r&&(r=t.name),(r||0===r)&&n.setAttribute("data-title",r),void 0!==t.attr&&n.setAttribute("data-attr",t.attr);var o=t.val;if(void 0!==o&&("function"==typeof o&&(o=o(this.graphInfo)),n.setAttribute("data-val",o)),"function"!=typeof t.click)throw new Error("must provide button 'click' function in button config");return n.addEventListener("click",function(n){t.click(e.graphInfo,n),e.updateActiveButton(n.currentTarget)}),n.setAttribute("data-toggle",t.toggle||!1),t.toggle&&i.select(n).classed("active",!0),n.appendChild(this.createIcon(t.icon||a.question,t.name)),n.setAttribute("data-gravity",t.gravity||"n"),n},s.createIcon=function(t,e){var n=t.ascent-t.descent,r="http://www.w3.org/2000/svg",i=document.createElementNS(r,"svg"),o=document.createElementNS(r,"path");i.setAttribute("height","1em"),i.setAttribute("width",t.width/n+"em"),i.setAttribute("viewBox",[0,0,t.width,n].join(" "));var a="toggleSpikelines"===e?"matrix(1.5 0 0 -1.5 0 "+t.ascent+")":"matrix(1 0 0 -1 0 "+t.ascent+")";return o.setAttribute("d",t.path),o.setAttribute("transform",a),i.appendChild(o),i},s.updateActiveButton=function(t){var e=this.graphInfo._fullLayout,n=void 0!==t?t.getAttribute("data-attr"):null;this.buttonElements.forEach(function(t){var r=t.getAttribute("data-val")||!0,a=t.getAttribute("data-attr"),s="true"===t.getAttribute("data-toggle"),l=i.select(t);if(s)a===n&&l.classed("active",!l.classed("active"));else{var u=null===a?a:o.nestedProperty(e,a).get();l.classed("active",u===r)}})},s.hasButtons=function(t){var e=this.buttons;if(!e)return!1;if(t.length!==e.length)return!1;for(var n=0;n<t.length;++n){if(t[n].length!==e[n].length)return!1;for(var r=0;r<t[n].length;r++)if(t[n][r].name!==e[n][r].name)return!1}return!0},s.getLogo=function(){var t=this.createGroup(),e=document.createElement("a");return e.href="https://plot.ly/",e.target="_blank",e.setAttribute("data-title","Produced with Plotly"),e.className="modebar-btn plotlyjsicon modebar-btn--logo",e.appendChild(this.createIcon(a.plotlylogo)),t.appendChild(e),t},s.removeAllButtons=function(){for(;this.element.firstChild;)this.element.removeChild(this.element.firstChild);this.hasLogo=!1},s.destroy=function(){o.removeElement(this.container.querySelector(".modebar"))},e.exports=function(t,e){var n=t._fullLayout,o=new r({graphInfo:t,container:n._paperdiv.node(),buttons:e});return n._privateplot&&i.select(o.element).append("span").classed("badge-private float--left",!0).text("PRIVATE"),o}},{484:484,661:661,98:98}],601:[function(t,e,n){"use strict";var r=t(729),i=t(536),o=t(650).extendFlat,a=t(602);a=o(a,{_isLinkedToArray:"button",description:["Sets the specifications for each buttons.","By default, a range selector comes with no buttons."].join(" ")}),e.exports={visible:{valType:"boolean",role:"info",editType:"plot",description:["Determines whether or not this range selector is visible.","Note that range selectors are only available for x axes of","`type` set to or auto-typed to *date*."].join(" ")},buttons:a,x:{valType:"number",min:-2,max:3,role:"style",editType:"plot",description:"Sets the x position (in normalized coordinates) of the range selector."},xanchor:{valType:"enumerated",values:["auto","left","center","right"],dflt:"left",role:"info",editType:"plot",description:["Sets the range selector's horizontal position anchor.","This anchor binds the `x` position to the *left*, *center*","or *right* of the range selector."].join(" ")},y:{valType:"number",min:-2,max:3,role:"style",editType:"plot",description:"Sets the y position (in normalized coordinates) of the range selector."},yanchor:{valType:"enumerated",values:["auto","top","middle","bottom"],dflt:"bottom",role:"info",editType:"plot",description:["Sets the range selector's vertical position anchor","This anchor binds the `y` position to the *top*, *middle*","or *bottom* of the range selector."].join(" ")},font:r({editType:"plot",description:"Sets the font of the range selector button text."}),bgcolor:{valType:"color",dflt:i.lightLine,role:"style",editType:"plot",description:"Sets the background color of the range selector buttons."},activecolor:{valType:"color",role:"style",editType:"plot",description:"Sets the background color of the active range selector button."},bordercolor:{valType:"color",dflt:i.defaultLine,role:"style",editType:"plot",description:"Sets the color of the border enclosing the range selector."},borderwidth:{valType:"number",min:0,dflt:0,role:"style",editType:"plot",description:"Sets the width (in px) of the border enclosing the range selector."},editType:"plot"}},{536:536,602:602,650:650,729:729}],602:[function(t,e,n){"use strict";e.exports={step:{valType:"enumerated",role:"info",values:["month","year","day","hour","minute","second","all"],dflt:"month",editType:"plot",description:["The unit of measurement that the `count` value will set the range by."].join(" ")},stepmode:{valType:"enumerated",role:"info",values:["backward","todate"],dflt:"backward",editType:"plot",description:["Sets the range update mode.","If *backward*, the range update shifts the start of range","back *count* times *step* milliseconds.","If *todate*, the range update shifts the start of range","back to the first timestamp from *count* times","*step* milliseconds back.","For example, with `step` set to *year* and `count` set to *1*","the range update shifts the start of the range back to","January 01 of the current year.","Month and year *todate* are currently available only","for the built-in (Gregorian) calendar."].join(" ")},count:{valType:"number",role:"info",min:0,dflt:1,editType:"plot",description:["Sets the number of steps to take to update the range.","Use with `step` to specify the update interval."].join(" ")},label:{valType:"string",role:"info",editType:"plot",description:"Sets the text label to appear on the button."},editType:"plot"}},{}],603:[function(t,e,n){"use strict";e.exports={yPad:.02,minButtonWidth:30,rx:3,ry:3,lightAmount:25,darkAmount:10}},{}],604:[function(t,e,n){"use strict";function r(t,e,n){function r(t,e){return o.coerce(i,a,l,t,e)}for(var i,a,s=t.buttons||[],u=e.buttons=[],c=0;c<s.length;c++)if(i=s[c],a={},o.isPlainObject(i)){var h=r("step");"all"!==h&&(!n||"gregorian"===n||"month"!==h&&"year"!==h?r("stepmode"):a.stepmode="backward",r("count")),r("label"),a._index=c,u.push(a)}return u}function i(t,e,n){for(var r=n.filter(function(n){return e[n].anchor===t._id}),i=0,o=0;o<r.length;o++){var a=e[r[o]].domain;a&&(i=Math.max(a[1],i))}return[t.domain[0],i+u.yPad]}var o=t(661),a=t(537),s=t(601),l=t(602),u=t(603);e.exports=function(t,e,n,l,c){function h(t,e){return o.coerce(f,d,s,t,e)}var f=t.rangeselector||{},d=e.rangeselector={};if(h("visible",r(f,d,c).length>0)){var p=i(e,n,l);h("x",p[0]),h("y",p[1]),o.noneOrAll(t,e,["x","y"]),h("xanchor"),h("yanchor"),o.coerceFont(h,"font",n.font);var m=h("bgcolor");h("activecolor",a.contrast(m,u.lightAmount,u.darkAmount)),h("bordercolor"),h("borderwidth")}}},{537:537,601:601,602:602,603:603,661:661}],605:[function(t,e,n){"use strict";function r(t){for(var e=g.list(t,"x",!0),n=[],r=0;r<e.length;r++){var i=e[r];i.rangeselector&&i.rangeselector.visible&&n.push(i)}return n}function i(t){return t._id}function o(t,e,n){if("all"===e.step)return!0===t.autorange;var r=Object.keys(n);return t.range[0]===n[r[0]]&&t.range[1]===n[r[1]]}function a(t,e,n){var r=t.selectAll("rect").data([0]);r.enter().append("rect").classed("selector-rect",!0),r.attr("shape-rendering","crispEdges"),r.attr({rx:b.rx,ry:b.ry}),r.call(p.stroke,e.bordercolor).call(p.fill,s(e,n)).style("stroke-width",e.borderwidth+"px")}function s(t,e){return e.isActive||e.isHovered?t.activecolor:t.bgcolor}function l(t,e,n,r){var i=t.selectAll("text").data([0]);i.enter().append("text").classed("selector-text",!0).classed("user-select-none",!0),i.attr("text-anchor","middle"),i.call(m.font,e.font).text(u(n)).call(function(t){v.convertToTspans(t,r)})}function u(t){return t.label?t.label:"all"===t.step?"all":t.count+t.step.charAt(0)}function c(t,e,n,r){n.width=0,n.height=0;var i=n.borderwidth;e.each(function(){var t=h.select(this).select(".selector-text"),e=n.font.size*x,r=Math.max(e*v.lineCount(t),16)+3;n.height=Math.max(n.height,r)}),e.each(function(){var t=h.select(this),e=t.select(".selector-rect"),r=t.select(".selector-text"),o=r.node()&&m.bBox(r.node()).width,a=n.font.size*x,s=v.lineCount(r),l=Math.max(o+10,b.minButtonWidth);t.attr("transform","translate("+(i+n.width)+","+i+")"),e.attr({x:0,y:0,width:l,height:n.height}),v.positionText(r,l/2,n.height/2-(s-1)*a/2+3),n.width+=l+5}),e.selectAll("rect").attr("height",n.height);var o=t._fullLayout._size;n.lx=o.l+o.w*n.x,n.ly=o.t+o.h*(1-n.y);var a="left";y.isRightAnchor(n)&&(n.lx-=n.width,a="right"),y.isCenterAnchor(n)&&(n.lx-=n.width/2,a="center");var s="top";y.isBottomAnchor(n)&&(n.ly-=n.height,s="bottom"),y.isMiddleAnchor(n)&&(n.ly-=n.height/2,s="middle"),n.width=Math.ceil(n.width),n.height=Math.ceil(n.height),n.lx=Math.round(n.lx),n.ly=Math.round(n.ly),d.autoMargin(t,r+"-range-selector",{x:n.x,y:n.y,l:n.width*({right:1,center:.5}[a]||0),r:n.width*({left:1,center:.5}[a]||0),b:n.height*({top:1,middle:.5}[s]||0),t:n.height*({bottom:1,middle:.5}[s]||0)})}var h=t(98),f=t(700),d=t(764),p=t(537),m=t(561),v=t(683),g=t(708),y=t(587),x=t(634).LINE_SPACING,b=t(603),_=t(606);e.exports=function(t){var e=t._fullLayout._infolayer.selectAll(".rangeselector").data(r(t),i);e.enter().append("g").classed("rangeselector",!0),e.exit().remove(),e.style({cursor:"pointer","pointer-events":"all"}),e.each(function(e){var n=h.select(this),r=e,i=r.rangeselector,s=n.selectAll("g.button").data(i.buttons);s.enter().append("g").classed("button",!0),s.exit().remove(),s.each(function(e){var n=h.select(this),s=_(r,e);e.isActive=o(r,e,s),n.call(a,i,e),n.call(l,i,e,t),n.on("click",function(){t._dragged||f.relayout(t,s)}),n.on("mouseover",function(){e.isHovered=!0,n.call(a,i,e)}),n.on("mouseout",function(){e.isHovered=!1,n.call(a,i,e)})}),c(t,s,i,r._name),n.attr("transform","translate("+i.lx+","+i.ly+")")})}},{537:537,561:561,587:587,603:603,606:606,634:634,683:683,700:700,708:708,764:764,98:98}],606:[function(t,e,n){"use strict";function r(t,e){var n,r=t.range,o=new Date(t.r2l(r[1])),a=e.step,s=e.count;switch(e.stepmode){case"backward":n=t.l2r(+i.time[a].utc.offset(o,-s));break;case"todate":var l=i.time[a].utc.offset(o,-s);n=t.l2r(+i.time[a].utc.ceil(l))}return[n,r[1]]}var i=t(98);e.exports=function(t,e){var n=t._name,i={};if("all"===e.step)i[n+".autorange"]=!0;else{var o=r(t,e);i[n+".range[0]"]=o[0],i[n+".range[1]"]=o[1]}return i}},{98:98}],607:[function(t,e,n){"use strict";e.exports={moduleType:"component",name:"rangeselector",schema:{subplots:{xaxis:{rangeselector:t(601)}}},layoutAttributes:t(601),handleDefaults:t(604),draw:t(605)}},{601:601,604:604,605:605}],608:[function(t,e,n){"use strict";var r=t(536);e.exports={bgcolor:{valType:"color",dflt:r.background,role:"style",editType:"calc",description:"Sets the background color of the range slider."},bordercolor:{valType:"color",dflt:r.defaultLine,role:"style",editType:"calc",description:"Sets the border color of the range slider."},borderwidth:{valType:"integer",dflt:0,min:0,role:"style",editType:"calc",description:"Sets the border color of the range slider."},autorange:{valType:"boolean",dflt:!0,role:"style",editType:"calc",description:["Determines whether or not the range slider range is","computed in relation to the input data.","If `range` is provided, then `autorange` is set to *false*."].join(" ")},range:{valType:"info_array",role:"info",items:[{valType:"any",editType:"calc"},{valType:"any",editType:"calc"}],editType:"calc",description:["Sets the range of the range slider.","If not set, defaults to the full xaxis range.","If the axis `type` is *log*, then you must take the","log of your desired range.","If the axis `type` is *date*, it should be date strings,","like date data, though Date objects and unix milliseconds","will be accepted and converted to strings.","If the axis `type` is *category*, it should be numbers,","using the scale where each category is assigned a serial","number from zero in the order it appears."].join(" ")},thickness:{valType:"number",dflt:.15,min:0,max:1,role:"style",editType:"calc",description:["The height of the range slider as a fraction of the","total plot area height."].join(" ")},visible:{valType:"boolean",dflt:!0,role:"info",editType:"calc",description:["Determines whether or not the range slider will be visible.","If visible, perpendicular axes will be set to `fixedrange`"].join(" ")},editType:"calc"}},{536:536}],609:[function(t,e,n){"use strict";var r=t(705),i=t(610);e.exports=function(t){for(var e=r.list(t,"x",!0),n=0;n<e.length;n++){var o=e[n],a=o[i.name];a&&a.visible&&a.autorange&&o._min.length&&o._max.length&&(a._input.autorange=!0,a._input.range=a.range=r.getAutoRange(o))}}},{610:610,705:705}],610:[function(t,e,n){"use strict";e.exports={name:"rangeslider",containerClassName:"rangeslider-container",bgClassName:"rangeslider-bg",rangePlotClassName:"rangeslider-rangeplot",maskMinClassName:"rangeslider-mask-min",maskMaxClassName:"rangeslider-mask-max",slideBoxClassName:"rangeslider-slidebox",grabberMinClassName:"rangeslider-grabber-min",grabAreaMinClassName:"rangeslider-grabarea-min",handleMinClassName:"rangeslider-handle-min",grabberMaxClassName:"rangeslider-grabber-max",grabAreaMaxClassName:"rangeslider-grabarea-max",handleMaxClassName:"rangeslider-handle-max",maskColor:"rgba(0,0,0,0.4)",slideBoxFill:"transparent",slideBoxCursor:"ew-resize",grabAreaFill:"transparent",grabAreaCursor:"col-resize",grabAreaWidth:10,handleWidth:4,handleRadius:1,handleStrokeWidth:1,extraPad:15}},{}],611:[function(t,e,n){"use strict";var r=t(661),i=t(608);e.exports=function(t,e,n){function o(t,e){return r.coerce(a,l,i,t,e)}if(t[n].rangeslider){r.isPlainObject(t[n].rangeslider)||(t[n].rangeslider={});var a=t[n].rangeslider,s=e[n],l=s.rangeslider={};if(o("visible")){if(o("bgcolor",e.plot_bgcolor),o("bordercolor"),o("borderwidth"),o("thickness"),o("autorange",!s.isValidRange(a.range)),o("range"),l.range){var u=l.range,c=s.range;u[0]=s.l2r(Math.min(s.r2l(u[0]),s.r2l(c[0]))),u[1]=s.l2r(Math.max(s.r2l(u[1]),s.r2l(c[1])))}s.cleanRange("rangeslider.range"),l._input=a}}}},{608:608,661:661}],612:[function(t,e,n){"use strict";function r(t){var e=w.list({_fullLayout:t},"x",!0),n=T.name,r=[];if(t._has("gl2d"))return r;for(var i=0;i<e.length;i++){var o=e[i];o[n]&&o[n].visible&&r.push(o)}return r}function i(t,e,n,r){var i=t.select("rect."+T.slideBoxClassName).node(),a=t.select("rect."+T.grabAreaMinClassName).node(),s=t.select("rect."+T.grabAreaMaxClassName).node();t.on("mousedown",function(){function l(l){var u,c,y,x=+l.clientX-f;switch(h){case i:y="ew-resize",u=p+x,c=v+x;break;case a:y="col-resize",u=p+x,c=v;break;case s:y="col-resize",u=p,c=v+x;break;default:y="ew-resize",u=d,c=d+x}if(c<u){var 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u=Math.round(o(s-a))-.5,c=Math.round(o(l-a))+.5;t.select("g."+T.grabberMinClassName).attr("transform","translate("+u+",0.5)"),t.select("g."+T.grabberMaxClassName).attr("transform","translate("+c+",0.5)")}function s(t,e,n,r){var i=t.selectAll("rect."+T.bgClassName).data([0]);i.enter().append("rect").classed(T.bgClassName,!0).attr({x:0,y:0,"shape-rendering":"crispEdges"});var o=r.borderwidth%2==0?r.borderwidth:r.borderwidth-1,a=-r._offsetShift,s=x.crispRound(e,r.borderwidth);i.attr({width:r._width+o,height:r._height+o,transform:"translate("+a+","+a+")",fill:r.bgcolor,stroke:r.bordercolor,"stroke-width":s})}function l(t,e,n,r){var i=e._fullLayout._topdefs.selectAll("#"+r._clipId).data([0]);i.enter().append("clipPath").attr("id",r._clipId).append("rect").attr({x:0,y:0}),i.select("rect").attr({width:r._width,height:r._height})}function u(t,e,n,r){var i=w.getSubplots(e,n),o=e.calcdata,a=t.selectAll("g."+T.rangePlotClassName).data(i,y.identity);a.enter().append("g").attr("class",function(t){return T.rangePlotClassName+" "+t}).call(x.setClipUrl,r._clipId),a.order(),a.exit().remove();var s;a.each(function(t,i){var a=m.select(this),l=0===i,u=w.getFromId(e,t,"y"),h=u._name,f={data:[],layout:{xaxis:{type:n.type,domain:[0,1],range:r.range.slice(),calendar:n.calendar},width:r._width,height:r._height,margin:{t:0,b:0,l:0,r:0}}};f.layout[h]={type:u.type,domain:[0,1],range:u.range.slice(),calendar:u.calendar},g.supplyDefaults(f);var d={id:t,plotgroup:a,xaxis:f._fullLayout.xaxis,yaxis:f._fullLayout[h]};l?s=d:(d.mainplot="xy",d.mainplotinfo=s),_.rangePlot(e,d,c(o,t))})}function c(t,e){for(var n=[],r=0;r<t.length;r++){var i=t[r],o=i[0].trace;o.xaxis+o.yaxis===e&&n.push(i)}return n}function h(t,e,n,r){var i=t.selectAll("rect."+T.maskMinClassName).data([0]);i.enter().append("rect").classed(T.maskMinClassName,!0).attr({x:0,y:0}).attr("shape-rendering","crispEdges"),i.attr("height",r._height).call(b.fill,T.maskColor);var o=t.selectAll("rect."+T.maskMaxClassName).data([0]);o.enter().append("rect").classed(T.maskMaxClassName,!0).attr("y",0).attr("shape-rendering","crispEdges"),o.attr("height",r._height).call(b.fill,T.maskColor)}function f(t,e,n,r){if(!e._context.staticPlot){var i=t.selectAll("rect."+T.slideBoxClassName).data([0]);i.enter().append("rect").classed(T.slideBoxClassName,!0).attr("y",0).attr("cursor",T.slideBoxCursor).attr("shape-rendering","crispEdges"),i.attr({height:r._height,fill:T.slideBoxFill})}}function d(t,e,n,r){var i=t.selectAll("g."+T.grabberMinClassName).data([0]);i.enter().append("g").classed(T.grabberMinClassName,!0);var o=t.selectAll("g."+T.grabberMaxClassName).data([0]);o.enter().append("g").classed(T.grabberMaxClassName,!0);var a={x:0,width:T.handleWidth,rx:T.handleRadius,fill:b.background,stroke:b.defaultLine,"stroke-width":T.handleStrokeWidth,"shape-rendering":"crispEdges"},s={y:Math.round(r._height/4),height:Math.round(r._height/2)},l=i.selectAll("rect."+T.handleMinClassName).data([0]);l.enter().append("rect").classed(T.handleMinClassName,!0).attr(a),l.attr(s);var u=o.selectAll("rect."+T.handleMaxClassName).data([0]);if(u.enter().append("rect").classed(T.handleMaxClassName,!0).attr(a),u.attr(s),!e._context.staticPlot){var c={width:T.grabAreaWidth,x:0,y:0,fill:T.grabAreaFill,cursor:T.grabAreaCursor},h=i.selectAll("rect."+T.grabAreaMinClassName).data([0]);h.enter().append("rect").classed(T.grabAreaMinClassName,!0).attr(c),h.attr("height",r._height);var f=o.selectAll("rect."+T.grabAreaMaxClassName).data([0]);f.enter().append("rect").classed(T.grabAreaMaxClassName,!0).attr(c),f.attr("height",r._height)}}function p(t){for(var e=t._fullLayout._pushmargin||{},n=Object.keys(e),r=0;r<n.length;r++){var i=n[r];-1!==i.indexOf(T.name)&&g.autoMargin(t,i)}}var m=t(98),v=t(700),g=t(764),y=t(661),x=t(561),b=t(537),_=t(715),w=t(705),M=t(558),k=t(679),T=t(610);e.exports=function(t){var e=t._fullLayout,n=r(e),o=e._infolayer.selectAll("g."+T.containerClassName).data(n,function(t){return t._name});o.enter().append("g").classed(T.containerClassName,!0).attr("pointer-events","all"),o.exit().each(function(t){var n=m.select(this),r=t[T.name];n.remove(),e._topdefs.select("#"+r._clipId).remove()}),o.exit().size()&&p(t),0!==n.length&&o.each(function(n){var r=m.select(this),o=n[T.name],c=e[w.id2name(n.anchor)],p=e.margin,v=e._size,y=n.domain,x=c.domain,b=(n._boundingBox||{}).height||0;o._id=T.name+n._id,o._clipId=o._id+"-"+e._uid,o._width=v.w*(y[1]-y[0]),o._height=(e.height-p.b-p.t)*o.thickness,o._offsetShift=Math.floor(o.borderwidth/2);var _=Math.round(p.l+v.w*y[0]),M=Math.round(p.t+v.h*(1-x[0])+b+o._offsetShift+T.extraPad);r.attr("transform","translate("+_+","+M+")");var k=n.r2l(o.range[0]),A=n.r2l(o.range[1]),S=A-k;o.p2d=function(t){return t/o._width*S+k},o.d2p=function(t){return(t-k)/S*o._width},o._rl=[k,A],r.call(s,t,n,o).call(l,t,n,o).call(u,t,n,o).call(h,t,n,o).call(f,t,n,o).call(d,t,n,o),i(r,t,n,o),a(r,0,n,o),g.autoMargin(t,o._id,{x:y[0],y:x[0],l:0,r:0,t:0,b:o._height+p.b+b,pad:T.extraPad+2*o._offsetShift})})}},{537:537,558:558,561:561,610:610,661:661,679:679,700:700,705:705,715:715,764:764,98:98}],613:[function(t,e,n){"use strict";e.exports={moduleType:"component",name:"rangeslider",schema:{subplots:{xaxis:{rangeslider:t(608)}}},layoutAttributes:t(608),handleDefaults:t(611),calcAutorange:t(609),draw:t(612)}},{608:608,609:609,611:611,612:612}],614:[function(t,e,n){"use strict";var r=t(520),i=t(964).line,o=t(560).dash,a=t(650).extendFlat;e.exports={_isLinkedToArray:"shape",visible:{valType:"boolean",role:"info",dflt:!0,editType:"calcIfAutorange",description:["Determines whether or not this shape is visible."].join(" ")},type:{valType:"enumerated",values:["circle","rect","path","line"],role:"info",editType:"calcIfAutorange",description:["Specifies the shape type to be drawn.","If *line*, a line is drawn from (`x0`,`y0`) to (`x1`,`y1`)","If *circle*, a circle is drawn from","((`x0`+`x1`)/2, (`y0`+`y1`)/2))","with radius","(|(`x0`+`x1`)/2 - `x0`|, |(`y0`+`y1`)/2 -`y0`)|)","If *rect*, a rectangle is drawn linking","(`x0`,`y0`), (`x1`,`y0`), (`x1`,`y1`), (`x0`,`y1`), (`x0`,`y0`)","If *path*, draw a custom SVG path using `path`."].join(" ")},layer:{valType:"enumerated",values:["below","above"],dflt:"above",role:"info",editType:"arraydraw",description:"Specifies whether shapes are drawn below or above traces."},xref:a({},r.xref,{description:["Sets the shape's x coordinate axis.","If set to an x axis id (e.g. *x* or *x2*), the `x` position","refers to an x coordinate","If set to *paper*, the `x` position refers to the distance from","the left side of the plotting area in normalized coordinates","where *0* (*1*) corresponds to the left (right) side.","If the axis `type` is *log*, then you must take the","log of your desired range.","If the axis `type` is *date*, then you must convert","the date to unix time in milliseconds."].join(" ")}),x0:{valType:"any",role:"info",editType:"calcIfAutorange",description:["Sets the shape's starting x position.","See `type` for more info."].join(" ")},x1:{valType:"any",role:"info",editType:"calcIfAutorange",description:["Sets the shape's end x position.","See `type` for more info."].join(" ")},yref:a({},r.yref,{description:["Sets the annotation's y coordinate axis.","If set to an y axis id (e.g. *y* or *y2*), the `y` position","refers to an y coordinate","If set to *paper*, the `y` position refers to the distance from","the bottom of the plotting area in normalized coordinates","where *0* (*1*) corresponds to the bottom (top)."].join(" ")}),y0:{valType:"any",role:"info",editType:"calcIfAutorange",description:["Sets the shape's starting y position.","See `type` for more info."].join(" ")},y1:{valType:"any",role:"info",editType:"calcIfAutorange",description:["Sets the shape's end y position.","See `type` for more info."].join(" ")},path:{valType:"string",role:"info",editType:"calcIfAutorange",description:["For `type` *path* - a valid SVG path but with the pixel values","replaced by data values. There are a few restrictions / quirks","only absolute instructions, not relative. So the allowed segments","are: M, L, H, V, Q, C, T, S, and Z","arcs (A) are not allowed because radius rx and ry are relative.","In the future we could consider supporting relative commands,","but we would have to decide on how to handle date and log axes.","Note that even as is, Q and C Bezier paths that are smooth on","linear axes may not be smooth on log, and vice versa.",'no chained "polybezier" commands - specify the segment type for',"each one.","On category axes, values are numbers scaled to the serial numbers","of categories because using the categories themselves there would","be no way to describe fractional positions","On data axes: because space and T are both normal components of path","strings, we can't use either to separate date from time parts.","Therefore we'll use underscore for this purpose:","2015-02-21_13:45:56.789"].join(" ")},opacity:{valType:"number",min:0,max:1,dflt:1,role:"info",editType:"arraydraw",description:"Sets the opacity of the shape."},line:{color:a({},i.color,{editType:"arraydraw"}),width:a({},i.width,{editType:"calcIfAutorange"}),dash:a({},o,{editType:"arraydraw"}),role:"info",editType:"calcIfAutorange"},fillcolor:{valType:"color",dflt:"rgba(0,0,0,0)",role:"info",editType:"arraydraw",description:["Sets the color filling the shape's interior."].join(" ")},editType:"arraydraw"}},{520:520,560:560,650:650,964:964}],615:[function(t,e,n){"use strict";function r(t,e,n,r,i){var o="category"===t.type?t.r2c:t.d2c;if(void 0!==e)return[o(e),o(n)];if(r){var l,u,c,h,f=1/0,d=-1/0,p=r.match(a.segmentRE);for("date"===t.type&&(o=s.decodeDate(o)),l=0;l<p.length;l++)void 0!==(u=i[p[l].charAt(0)].drawn)&&(!(c=p[l].substr(1).match(a.paramRE))||c.length<u||((h=o(c[u]))<f&&(f=h),h>d&&(d=h)));return d>=f?[f,d]:void 0}}var i=t(661),o=t(705),a=t(616),s=t(619);e.exports=function(t){var e=t._fullLayout,n=i.filterVisible(e.shapes);if(n.length&&t._fullData.length)for(var s=0;s<n.length;s++){var l,u,c=n[s],h=c.line.width/2;"paper"!==c.xref&&(u=r(l=o.getFromId(t,c.xref),c.x0,c.x1,c.path,a.paramIsX))&&o.expand(l,u,{ppad:h}),"paper"!==c.yref&&(u=r(l=o.getFromId(t,c.yref),c.y0,c.y1,c.path,a.paramIsY))&&o.expand(l,u,{ppad:h})}}},{616:616,619:619,661:661,705:705}],616:[function(t,e,n){"use strict";e.exports={segmentRE:/[MLHVQCTSZ][^MLHVQCTSZ]*/g,paramRE:/[^\s,]+/g,paramIsX:{M:{0:!0,drawn:0},L:{0:!0,drawn:0},H:{0:!0,drawn:0},V:{},Q:{0:!0,2:!0,drawn:2},C:{0:!0,2:!0,4:!0,drawn:4},T:{0:!0,drawn:0},S:{0:!0,2:!0,drawn:2},Z:{}},paramIsY:{M:{1:!0,drawn:1},L:{1:!0,drawn:1},H:{},V:{0:!0,drawn:0},Q:{1:!0,3:!0,drawn:3},C:{1:!0,3:!0,5:!0,drawn:5},T:{1:!0,drawn:1},S:{1:!0,3:!0,drawn:5},Z:{}},numParams:{M:2,L:2,H:1,V:1,Q:4,C:6,T:2,S:4,Z:0}}},{}],617:[function(t,e,n){"use strict";var r=t(702),i=t(621);e.exports=function(t,e){r(t,e,{name:"shapes",handleItemDefaults:i})}},{621:621,702:702}],618:[function(t,e,n){"use strict";function r(t,e){function n(n){var r={"data-index":e,"fill-rule":"evenodd",d:o(t,a)},s=a.line.width?a.line.color:"rgba(0,0,0,0)",l=n.append("path").attr(r).style("opacity",a.opacity).call(h.stroke,s).call(h.fill,a.fillcolor).call(f.dashLine,a.line.dash,a.line.width),u=(a.xref+a.yref).replace(/paper/g,"");l.call(f.setClipUrl,u?"clip"+t._fullLayout._uid+u:null),t._context.edits.shapePosition&&i(t,l,a,e)}t._fullLayout._paper.selectAll('.shapelayer [data-index="'+e+'"]').remove();var r=(t.layout.shapes||[])[e],a=t._fullLayout.shapes[e];if(r&&!1!==a.visible)if("below"!==a.layer)n(t._fullLayout._shapeUpperLayer);else if("paper"===a.xref||"paper"===a.yref)n(t._fullLayout._shapeLowerLayer);else{var s=t._fullLayout._plots[a.xref+a.yref];n(s?(s.mainplotinfo||s).shapelayer:t._fullLayout._shapeLowerLayer)}}function i(t,e,n,r){function i(t){var n=Y.right-Y.left,r=Y.bottom-Y.top,i=t.clientX-Y.left,o=t.clientY-Y.top,a=n>q&&r>W&&!t.shiftKey?d.getCursor(i/n,1-o/r):"move";p(e,a),H=a.split("-")[0]}function a(r,i){if("path"===n.type){var a=function(t){return U(F(t)+r)};N&&"date"===N.type&&(a=v.encodeDate(a));var l=function(t){return V(B(t)+i)};R&&"date"===R.type&&(l=v.encodeDate(l)),n.path=s(z,a,l),h[j]=n.path}else h[x]=n.x0=U(f+r),h[b]=n.y0=V(m+i),h[_]=n.x1=U(g+r),h[w]=n.y1=V(y+i);e.attr("d",o(t,n))}function u(r,i){if("path"===n.type){var a=function(t){return U(F(t)+r)};N&&"date"===N.type&&(a=v.encodeDate(a));var l=function(t){return V(B(t)+i)};R&&"date"===R.type&&(l=v.encodeDate(l)),n.path=s(z,a,l),h[j]=n.path}else{var u=~H.indexOf("n")?M+i:M,c=~H.indexOf("s")?k+i:k,f=~H.indexOf("w")?T+r:T,d=~H.indexOf("e")?A+r:A;c-u>W&&(h[S]=n[P]=V(u),h[E]=n[I]=V(c)),d-f>q&&(h[C]=n[O]=U(f),h[L]=n[D]=U(d))}e.attr("d",o(t,n))}var h,f,m,g,y,x,b,_,w,M,k,T,A,S,E,C,L,P,I,O,D,z,j,N,R,F,B,U,V,H,q=10,W=10,G={element:e.node(),gd:t,prepFn:function(e){N=c.getFromId(t,n.xref),R=c.getFromId(t,n.yref),F=v.getDataToPixel(t,N),B=v.getDataToPixel(t,R,!0),U=v.getPixelToData(t,N),V=v.getPixelToData(t,R,!0);var o="shapes["+r+"]";"path"===n.type?(z=n.path,j=o+".path"):(f=F(n.x0),m=B(n.y0),g=F(n.x1),y=B(n.y1),x=o+".x0",b=o+".y0",_=o+".x1",w=o+".y1"),f<g?(T=f,C=o+".x0",O="x0",A=g,L=o+".x1",D="x1"):(T=g,C=o+".x1",O="x1",A=f,L=o+".x0",D="x0"),m<y?(M=m,S=o+".y0",P="y0",k=y,E=o+".y1",I="y1"):(M=y,S=o+".y1",P="y1",k=m,E=o+".y0",I="y0"),h={},i(e),G.moveFn="move"===H?a:u},doneFn:function(n){p(e),n&&l.relayout(t,h)}},Y=G.element.getBoundingClientRect();d.init(G),e.node().onmousemove=i}function o(t,e){var n,r,i,o,s=e.type,l=c.getFromId(t,e.xref),u=c.getFromId(t,e.yref),h=t._fullLayout._size;if(l?(n=v.shapePositionToRange(l),r=function(t){return l._offset+l.r2p(n(t,!0))}):r=function(t){return h.l+h.w*t},u?(i=v.shapePositionToRange(u),o=function(t){return u._offset+u.r2p(i(t,!0))}):o=function(t){return h.t+h.h*(1-t)},"path"===s)return l&&"date"===l.type&&(r=v.decodeDate(r)),u&&"date"===u.type&&(o=v.decodeDate(o)),a(e.path,r,o);var f=r(e.x0),d=r(e.x1),p=o(e.y0),m=o(e.y1);if("line"===s)return"M"+f+","+p+"L"+d+","+m;if("rect"===s)return"M"+f+","+p+"H"+d+"V"+m+"H"+f+"Z";var g=(f+d)/2,y=(p+m)/2,x=Math.abs(g-f),b=Math.abs(y-p),_="A"+x+","+b,w=g+x+","+y;return"M"+w+_+" 0 1,1 "+(g+","+(y-b))+_+" 0 0,1 "+w+"Z"}function a(t,e,n){return t.replace(m.segmentRE,function(t){var r=0,i=t.charAt(0),o=m.paramIsX[i],a=m.paramIsY[i],s=m.numParams[i],l=t.substr(1).replace(m.paramRE,function(t){return o[r]?t=e(t):a[r]&&(t=n(t)),++r>s&&(t="X"),t});return r>s&&(l=l.replace(/[\s,]*X.*/,""),u.log("Ignoring extra params in segment "+t)),i+l})}function s(t,e,n){return t.replace(m.segmentRE,function(t){var r=0,i=t.charAt(0),o=m.paramIsX[i],a=m.paramIsY[i],s=m.numParams[i];return i+t.substr(1).replace(m.paramRE,function(t){return r>=s?t:(o[r]?t=e(t):a[r]&&(t=n(t)),r++,t)})})}var l=t(700),u=t(661),c=t(705),h=t(537),f=t(561),d=t(558),p=t(679),m=t(616),v=t(619);e.exports={draw:function(t){var e=t._fullLayout;e._shapeUpperLayer.selectAll("path").remove(),e._shapeLowerLayer.selectAll("path").remove(),e._shapeSubplotLayers.selectAll("path").remove();for(var n=0;n<e.shapes.length;n++)e.shapes[n].visible&&r(t,n)},drawOne:r}},{537:537,558:558,561:561,616:616,619:619,661:661,679:679,700:700,705:705}],619:[function(t,e,n){"use strict";n.rangeToShapePosition=function(t){return"log"===t.type?t.r2d:function(t){return t}},n.shapePositionToRange=function(t){return"log"===t.type?t.d2r:function(t){return t}},n.decodeDate=function(t){return function(e){return e.replace&&(e=e.replace("_"," ")),t(e)}},n.encodeDate=function(t){return function(e){return t(e).replace(" ","_")}},n.getDataToPixel=function(t,e,r){var i,o=t._fullLayout._size;if(e){var a=n.shapePositionToRange(e);i=function(t){return e._offset+e.r2p(a(t,!0))},"date"===e.type&&(i=n.decodeDate(i))}else i=r?function(t){return o.t+o.h*(1-t)}:function(t){return o.l+o.w*t};return i},n.getPixelToData=function(t,e,r){var i,o=t._fullLayout._size;if(e){var a=n.rangeToShapePosition(e);i=function(t){return a(e.p2r(t-e._offset))}}else i=r?function(t){return 1-(t-o.t)/o.h}:function(t){return(t-o.l)/o.w};return i}},{}],620:[function(t,e,n){"use strict";var r=t(618);e.exports={moduleType:"component",name:"shapes",layoutAttributes:t(614),supplyLayoutDefaults:t(617),calcAutorange:t(615),draw:r.draw,drawOne:r.drawOne}},{614:614,615:615,617:617,618:618}],621:[function(t,e,n){"use strict";var r=t(661),i=t(705),o=t(614),a=t(619);e.exports=function(t,e,n,s,l){function u(n,i){return r.coerce(t,e,o,n,i)}if(s=s||{},!u("visible",!(l=l||{}).itemIsNotPlainObject))return e;u("layer"),u("opacity"),u("fillcolor"),u("line.color"),u("line.width"),u("line.dash");for(var c=u("type",t.path?"path":"rect"),h=["x","y"],f=0;f<2;f++){var d=h[f],p={_fullLayout:n},m=i.coerceRef(t,e,p,d,"","paper");if("path"!==c){var v,g,y;"paper"!==m?(v=i.getFromId(p,m),y=a.rangeToShapePosition(v),g=a.shapePositionToRange(v)):g=y=r.identity;var x=d+"0",b=d+"1",_=t[x],w=t[b];t[x]=g(t[x],!0),t[b]=g(t[b],!0),i.coercePosition(e,p,u,m,x,.25),i.coercePosition(e,p,u,m,b,.75),e[x]=y(e[x]),e[b]=y(e[b]),t[x]=_,t[b]=w}}return"path"===c?u("path"):r.noneOrAll(t,e,["x0","x1","y0","y1"]),e}},{614:614,619:619,661:661,705:705}],622:[function(t,e,n){"use strict";var r=t(729),i=t(763),o=t(650).extendDeepAll,a=t(689).overrideAll,s=t(701),l=t(623),u={_isLinkedToArray:"step",method:{valType:"enumerated",values:["restyle","relayout","animate","update","skip"],dflt:"restyle",role:"info",description:["Sets the Plotly method to be called when the slider value is changed.","If the `skip` method is used, the API slider will function as normal","but will perform no API calls and will not bind automatically to state","updates. This may be used to create a component interface and attach to","slider events manually via JavaScript."].join(" ")},args:{valType:"info_array",role:"info",freeLength:!0,items:[{valType:"any"},{valType:"any"},{valType:"any"}],description:["Sets the arguments values to be passed to the Plotly","method set in `method` on slide."].join(" ")},label:{valType:"string",role:"info",description:"Sets the text label to appear on the slider"},value:{valType:"string",role:"info",description:["Sets the value of the slider step, used to refer to the step programatically.","Defaults to the slider label if not provided."].join(" ")},execute:{valType:"boolean",role:"info",dflt:!0,description:["When true, the API method is executed. When false, all other behaviors are the same","and command execution is skipped. This may be useful when hooking into, for example,","the `plotly_sliderchange` method and executing the API command manually without losing","the benefit of the slider automatically binding to the state of the plot through the","specification of `method` and `args`."].join(" ")}};e.exports=a({_isLinkedToArray:"slider",visible:{valType:"boolean",role:"info",dflt:!0,description:["Determines whether or not the slider is visible."].join(" ")},active:{valType:"number",role:"info",min:0,dflt:0,description:["Determines which button (by index starting from 0) is","considered active."].join(" ")},steps:u,lenmode:{valType:"enumerated",values:["fraction","pixels"],role:"info",dflt:"fraction",description:["Determines whether this slider length","is set in units of plot *fraction* or in *pixels.","Use `len` to set the value."].join(" ")},len:{valType:"number",min:0,dflt:1,role:"style",description:["Sets the length of the slider","This measure excludes the padding of both ends.","That is, the slider's length is this length minus the","padding on both ends."].join(" ")},x:{valType:"number",min:-2,max:3,dflt:0,role:"style",description:"Sets the x position (in normalized coordinates) of the slider."},pad:o({},i,{description:"Set the padding of the slider component along each side."},{t:{dflt:20}}),xanchor:{valType:"enumerated",values:["auto","left","center","right"],dflt:"left",role:"info",description:["Sets the slider's horizontal position anchor.","This anchor binds the `x` position to the *left*, *center*","or *right* of the range selector."].join(" ")},y:{valType:"number",min:-2,max:3,dflt:0,role:"style",description:"Sets the y position (in normalized coordinates) of the slider."},yanchor:{valType:"enumerated",values:["auto","top","middle","bottom"],dflt:"top",role:"info",description:["Sets the slider's vertical position anchor","This anchor binds the `y` position to the *top*, *middle*","or *bottom* of the range selector."].join(" ")},transition:{duration:{valType:"number",role:"info",min:0,dflt:150,description:"Sets the duration of the slider transition"},easing:{valType:"enumerated",values:s.transition.easing.values,role:"info",dflt:"cubic-in-out",description:"Sets the easing function of the slider transition"}},currentvalue:{visible:{valType:"boolean",role:"info",dflt:!0,description:["Shows the currently-selected value above the slider."].join(" ")},xanchor:{valType:"enumerated",values:["left","center","right"],dflt:"left",role:"info",description:["The alignment of the value readout relative to the length of the slider."].join(" ")},offset:{valType:"number",dflt:10,role:"info",description:["The amount of space, in pixels, between the current value label","and the slider."].join(" ")},prefix:{valType:"string",role:"info",description:"When currentvalue.visible is true, this sets the prefix of the label."},suffix:{valType:"string",role:"info",description:"When currentvalue.visible is true, this sets the suffix 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slider."},tickwidth:{valType:"number",min:0,dflt:1,role:"style",description:"Sets the tick width (in px)."},minorticklen:{valType:"number",min:0,dflt:l.minorTickLength,role:"style",description:"Sets the length in pixels of minor step tick marks"}},"arraydraw","from-root")},{623:623,650:650,689:689,701:701,729:729,763:763}],623:[function(t,e,n){"use 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strict";function r(t,e,n){function r(n,r){return o.coerce(t,e,s,n,r)}r("visible",i(t,e).length>0)&&(r("active"),r("x"),r("y"),o.noneOrAll(t,e,["x","y"]),r("xanchor"),r("yanchor"),r("len"),r("lenmode"),r("pad.t"),r("pad.r"),r("pad.b"),r("pad.l"),o.coerceFont(r,"font",n.font),r("currentvalue.visible")&&(r("currentvalue.xanchor"),r("currentvalue.prefix"),r("currentvalue.suffix"),r("currentvalue.offset"),o.coerceFont(r,"currentvalue.font",e.font)),r("transition.duration"),r("transition.easing"),r("bgcolor"),r("activebgcolor"),r("bordercolor"),r("borderwidth"),r("ticklen"),r("tickwidth"),r("tickcolor"),r("minorticklen"))}function i(t,e){function n(t,e){return o.coerce(r,i,u,t,e)}for(var r,i,a=t.steps||[],s=e.steps=[],l=0;l<a.length;l++)r=a[l],i={},n("method"),o.isPlainObject(r)&&("skip"===i.method||Array.isArray(r.args))&&(n("args"),n("label","step-"+l),n("value",i.label),n("execute"),s.push(i));return s}var o=t(661),a=t(702),s=t(622),l=t(623).name,u=s.steps;e.exports=function(t,e){a(t,e,{name:l,handleItemDefaults:r})}},{622:622,623:623,661:661,702:702}],625:[function(t,e,n){"use strict";function r(t,e){for(var n=t[E.name],r=[],i=0;i<n.length;i++){var o=n[i];o.visible&&o.steps.length&&(o.gd=e,r.push(o))}return r}function i(t){return t._index}function o(t,e){var n=T.tester.selectAll("g."+E.labelGroupClass).data(e.steps);n.enter().append("g").classed(E.labelGroupClass,!0);var r=0,i=0;n.each(function(t){var n=u(w.select(this),{step:t},e).node();if(n){var o=T.bBox(n);i=Math.max(i,o.height),r=Math.max(r,o.width)}}),n.remove(),e.inputAreaWidth=Math.max(E.railWidth,E.gripHeight);var o=t._fullLayout._size;e.lx=o.l+o.w*e.x,e.ly=o.t+o.h*(1-e.y),"fraction"===e.lenmode?e.outerLength=Math.round(o.w*e.len):e.outerLength=e.len,e.lenPad=Math.round(.5*E.gripWidth),e.inputAreaStart=0,e.inputAreaLength=Math.round(e.outerLength-e.pad.l-e.pad.r);var a=(e.inputAreaLength-2*E.stepInset)/(e.steps.length-1),l=r+E.labelPadding;if(e.labelStride=Math.max(1,Math.ceil(l/a)),e.labelHeight=i,e.currentValueMaxWidth=0,e.currentValueHeight=0,e.currentValueTotalHeight=0,e.currentValueMaxLines=1,e.currentvalue.visible){var c=T.tester.append("g");n.each(function(t){var n=s(c,e,t.label),r=n.node()&&T.bBox(n.node())||{width:0,height:0},i=A.lineCount(n);e.currentValueMaxWidth=Math.max(e.currentValueMaxWidth,Math.ceil(r.width)),e.currentValueHeight=Math.max(e.currentValueHeight,Math.ceil(r.height)),e.currentValueMaxLines=Math.max(e.currentValueMaxLines,i)}),e.currentValueTotalHeight=e.currentValueHeight+e.currentvalue.offset,c.remove()}e.height=e.currentValueTotalHeight+E.tickOffset+e.ticklen+E.labelOffset+e.labelHeight+e.pad.t+e.pad.b;var h="left";S.isRightAnchor(e)&&(e.lx-=e.outerLength,h="right"),S.isCenterAnchor(e)&&(e.lx-=e.outerLength/2,h="center");var f="top";S.isBottomAnchor(e)&&(e.ly-=e.height,f="bottom"),S.isMiddleAnchor(e)&&(e.ly-=e.height/2,f="middle"),e.outerLength=Math.ceil(e.outerLength),e.height=Math.ceil(e.height),e.lx=Math.round(e.lx),e.ly=Math.round(e.ly),M.autoMargin(t,E.autoMarginIdRoot+e._index,{x:e.x,y:e.y,l:e.outerLength*({right:1,center:.5}[h]||0),r:e.outerLength*({left:1,center:.5}[h]||0),b:e.height*({top:1,middle:.5}[f]||0),t:e.height*({bottom:1,middle:.5}[f]||0)})}function a(t,e,n){n.active>=n.steps.length&&(n.active=0),e.call(s,n).call(b,n).call(c,n).call(p,n).call(x,t,n).call(l,t,n),T.setTranslate(e,n.lx+n.pad.l,n.ly+n.pad.t),e.call(v,n,n.active/(n.steps.length-1),!1),e.call(s,n)}function s(t,e,n){if(e.currentvalue.visible){var r,i,o=t.selectAll("text").data([0]);switch(e.currentvalue.xanchor){case"right":r=e.inputAreaLength-E.currentValueInset-e.currentValueMaxWidth,i="left";break;case"center":r=.5*e.inputAreaLength,i="middle";break;default:r=E.currentValueInset,i="left"}o.enter().append("text").classed(E.labelClass,!0).classed("user-select-none",!0).attr({"text-anchor":i,"data-notex":1});var a=e.currentvalue.prefix?e.currentvalue.prefix:"";a+="string"==typeof n?n:e.steps[e.active].label,e.currentvalue.suffix&&(a+=e.currentvalue.suffix),o.call(T.font,e.currentvalue.font).text(a).call(A.convertToTspans,e.gd);var s=A.lineCount(o),l=(e.currentValueMaxLines+1-s)*e.currentvalue.font.size*C;return A.positionText(o,r,l),o}}function l(t,e,n){var r=t.selectAll("rect."+E.gripRectClass).data([0]);r.enter().append("rect").classed(E.gripRectClass,!0).call(d,e,t,n).style("pointer-events","all"),r.attr({width:E.gripWidth,height:E.gripHeight,rx:E.gripRadius,ry:E.gripRadius}).call(k.stroke,n.bordercolor).call(k.fill,n.bgcolor).style("stroke-width",n.borderwidth+"px")}function u(t,e,n){var r=t.selectAll("text").data([0]);return r.enter().append("text").classed(E.labelClass,!0).classed("user-select-none",!0).attr({"text-anchor":"middle","data-notex":1}),r.call(T.font,n.font).text(e.step.label).call(A.convertToTspans,n.gd),r}function c(t,e){var n=t.selectAll("g."+E.labelsClass).data([0]);n.enter().append("g").classed(E.labelsClass,!0);var r=n.selectAll("g."+E.labelGroupClass).data(e.labelSteps);r.enter().append("g").classed(E.labelGroupClass,!0),r.exit().remove(),r.each(function(t){var n=w.select(this);n.call(u,t,e),T.setTranslate(n,g(e,t.fraction),E.tickOffset+e.ticklen+e.font.size*C+E.labelOffset+e.currentValueTotalHeight)})}function h(t,e,n,r,i){var o=Math.round(r*(n.steps.length-1));o!==n.active&&f(t,e,n,o,!0,i)}function f(t,e,n,r,i,o){var a=n.active;n._input.active=n.active=r;var l=n.steps[n.active];e.call(v,n,n.active/(n.steps.length-1),o),e.call(s,n),t.emit("plotly_sliderchange",{slider:n,step:n.steps[n.active],interaction:i,previousActive:a}),l&&l.method&&i&&(e._nextMethod?(e._nextMethod.step=l,e._nextMethod.doCallback=i,e._nextMethod.doTransition=o):(e._nextMethod={step:l,doCallback:i,doTransition:o},e._nextMethodRaf=window.requestAnimationFrame(function(){var n=e._nextMethod.step;n.method&&(n.execute&&M.executeAPICommand(t,n.method,n.args),e._nextMethod=null,e._nextMethodRaf=null)})))}function d(t,e,n){function r(){return n.data()[0]}var i=n.node(),o=w.select(e);t.on("mousedown",function(){var t=r();e.emit("plotly_sliderstart",{slider:t});var a=n.select("."+E.gripRectClass);w.event.stopPropagation(),w.event.preventDefault(),a.call(k.fill,t.activebgcolor);var s=y(t,w.mouse(i)[0]);h(e,n,t,s,!0),t._dragging=!0,o.on("mousemove",function(){var t=r(),o=y(t,w.mouse(i)[0]);h(e,n,t,o,!1)}),o.on("mouseup",function(){var t=r();t._dragging=!1,a.call(k.fill,t.bgcolor),o.on("mouseup",null),o.on("mousemove",null),e.emit("plotly_sliderend",{slider:t,step:t.steps[t.active]})})})}function p(t,e){var n=t.selectAll("rect."+E.tickRectClass).data(e.steps);n.enter().append("rect").classed(E.tickRectClass,!0),n.exit().remove(),n.attr({width:e.tickwidth+"px","shape-rendering":"crispEdges"}),n.each(function(t,n){var r=n%e.labelStride==0,i=w.select(this);i.attr({height:r?e.ticklen:e.minorticklen}).call(k.fill,e.tickcolor),T.setTranslate(i,g(e,n/(e.steps.length-1))-.5*e.tickwidth,(r?E.tickOffset:E.minorTickOffset)+e.currentValueTotalHeight)})}function m(t){t.labelSteps=[];for(var e=t.steps.length,n=0;n<e;n+=t.labelStride)t.labelSteps.push({fraction:n/(e-1),step:t.steps[n]})}function v(t,e,n,r){var i=t.select("rect."+E.gripRectClass),o=g(e,n);if(!e._invokingCommand){var a=i;r&&e.transition.duration>0&&(a=a.transition().duration(e.transition.duration).ease(e.transition.easing)),a.attr("transform","translate("+(o-.5*E.gripWidth)+","+e.currentValueTotalHeight+")")}}function g(t,e){return t.inputAreaStart+E.stepInset+(t.inputAreaLength-2*E.stepInset)*Math.min(1,Math.max(0,e))}function y(t,e){return Math.min(1,Math.max(0,(e-E.stepInset-t.inputAreaStart)/(t.inputAreaLength-2*E.stepInset-2*t.inputAreaStart)))}function x(t,e,n){var r=t.selectAll("rect."+E.railTouchRectClass).data([0]);r.enter().append("rect").classed(E.railTouchRectClass,!0).call(d,e,t,n).style("pointer-events","all"),r.attr({width:n.inputAreaLength,height:Math.max(n.inputAreaWidth,E.tickOffset+n.ticklen+n.labelHeight)}).call(k.fill,n.bgcolor).attr("opacity",0),T.setTranslate(r,0,n.currentValueTotalHeight)}function b(t,e){var n=t.selectAll("rect."+E.railRectClass).data([0]);n.enter().append("rect").classed(E.railRectClass,!0);var r=e.inputAreaLength-2*E.railInset;n.attr({width:r,height:E.railWidth,rx:E.railRadius,ry:E.railRadius,"shape-rendering":"crispEdges"}).call(k.stroke,e.bordercolor).call(k.fill,e.bgcolor).style("stroke-width",e.borderwidth+"px"),T.setTranslate(n,E.railInset,.5*(e.inputAreaWidth-E.railWidth)+e.currentValueTotalHeight)}function _(t){for(var e=t._fullLayout._pushmargin||{},n=Object.keys(e),r=0;r<n.length;r++){var i=n[r];-1!==i.indexOf(E.autoMarginIdRoot)&&M.autoMargin(t,i)}}var w=t(98),M=t(764),k=t(537),T=t(561),A=t(683),S=t(587),E=t(623),C=t(634).LINE_SPACING;e.exports=function(t){var e=t._fullLayout,n=r(e,t),s=e._infolayer.selectAll("g."+E.containerClassName).data(n.length>0?[0]:[]);if(s.enter().append("g").classed(E.containerClassName,!0).style("cursor","ew-resize"),s.exit().remove(),s.exit().size()&&_(t),0!==n.length){var 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e=t._fullLayout;m.draw(t,"gtitle",{propContainer:e,propName:"title",dfltName:"Plot",attributes:{x:e.width/2,y:e._size.t/2,"text-anchor":"middle"}})},n.doTraceStyle=function(t){for(var e=0;e<t.calcdata.length;e++){var n=t.calcdata[e],r=(((n[0]||{}).trace||{})._module||{}).arraysToCalcdata;r&&r(n,n[0].trace)}return h.style(t),c.getComponentMethod("legend","draw")(t),h.previousPromises(t)},n.doColorBars=function(t){for(var e=0;e<t.calcdata.length;e++){var n=t.calcdata[e][0];if((n.t||{}).cb){var r=n.trace,i=n.t.cb;c.traceIs(r,"contour")&&i.line({width:!1!==r.contours.showlines?r.line.width:0,dash:r.line.dash,color:"line"===r.contours.coloring?i._opts.line.color:r.line.color}),c.traceIs(r,"markerColorscale")?i.options(r.marker.colorbar)():i.options(r.colorbar)()}}return h.previousPromises(t)},n.layoutReplot=function(t){var e=t.layout;return t.layout=void 0,u.plot(t,"",e)},n.doLegend=function(t){return c.getComponentMethod("legend","draw")(t),h.previousPromises(t)},n.doTicksRelayout=function(t){return u.Axes.doTicks(t,"redraw"),n.drawMainTitle(t),h.previousPromises(t)},n.doModeBar=function(t){var e=t._fullLayout;v.manage(t),g(t);for(var n=0;n<e._basePlotModules.length;n++){var r=e._basePlotModules[n].updateFx;r&&r(e)}return h.previousPromises(t)},n.doCamera=function(t){for(var e=t._fullLayout,n=h.getSubplotIds(e,"gl3d"),r=0;r<n.length;r++){var i=e[n[r]];i._scene.setCamera(i.camera)}}},{537:537,561:561,598:598,627:627,661:661,700:700,710:710,714:714,764:764,779:779,98:98}],698:[function(t,e,n){"use strict";var r=t(700),i=t(661),o=t(783),a=t(787),s=t(785),l={format:{valType:"enumerated",values:["png","jpeg","webp","svg"],dflt:"png",description:"Sets the format of exported image."},width:{valType:"number",min:1,description:["Sets the exported image width.","Defaults to the value found in `layout.width`"].join(" ")},height:{valType:"number",min:1,description:["Sets the exported image 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Promise(function(t){setTimeout(t,o.getDelay(k._fullLayout))})}function f(){return new Promise(function(t,e){var n=a(k,y,_),o=k._fullLayout.width,l=k._fullLayout.height;if(r.purge(k),document.body.removeChild(k),"svg"===y)return t(M?n:"data:image/svg+xml,"+encodeURIComponent(n));var u=document.createElement("canvas");u.id=i.randstr(),s({format:y,width:o,height:l,scale:_,canvas:u,svg:n,promise:!0}).then(t).catch(e)})}function d(t){return M?t.replace(u,""):t}e=e||{};var p,m,v;if(i.isPlainObject(t)?(p=t.data||[],m=t.layout||{},v=t.config||{}):(t=i.getGraphDiv(t),p=i.extendDeep([],t.data),m=i.extendDeep({},t.layout),v=t._context),!n("width")||!n("height"))throw new Error("Height and width should be pixel values.");if(!n("format"))throw new Error("Image format is not jpeg, png, svg or webp.");var g={},y=c("format"),x=c("width"),b=c("height"),_=c("scale"),w=c("setBackground"),M=c("imageDataOnly"),k=document.createElement("div");k.style.position="absolute",k.style.left="-5000px",document.body.appendChild(k);var T=i.extendFlat({},m);x&&(T.width=x),b&&(T.height=b);var A=i.extendFlat({},v,{staticPlot:!0,setBackground:w}),S=o.getRedrawFunc(k);return new Promise(function(t,e){r.plot(k,p,T,A).then(S).then(h).then(f).then(function(e){t(d(e))}).catch(function(t){e(t)})})}},{661:661,700:700,783:783,785:785,787:787}],699:[function(t,e,n){"use strict";function r(t,e,n,i,o,u){u=u||[];for(var c=Object.keys(t),f=0;f<c.length;f++){var d=c[f];if("transforms"!==d){var v=u.slice();v.push(d);var g=t[d],y=e[d],x=l(n,d),b="info_array"===(x||{}).valType,_="colorscale"===(x||{}).valType;if(s(n,d))if(p(g)&&p(y))r(g,y,x,i,o,v);else if(x.items&&!b&&m(g)){var w,M,k=x.items,T=k[Object.keys(k)[0]],A=[];for(w=0;w<y.length;w++){var S=y[w]._index||w;(M=v.slice()).push(S),p(g[S])&&p(y[w])&&(A.push(S),r(g[S],y[w],T,i,o,M))}for(w=0;w<g.length;w++)(M=v.slice()).push(w),p(g[w])?-1===A.indexOf(w)&&i.push(a("unused",o,M)):i.push(a("object",o,M,g[w]))}else!p(g)&&p(y)?i.push(a("object",o,v,g)):m(g)||!m(y)||b||_?d in e?h.validate(g,x)?"enumerated"===x.valType&&(x.coerceNumber&&g!==+y||g!==y)&&i.push(a("dynamic",o,v,g,y)):i.push(a("value",o,v,g)):i.push(a("unused",o,v,g)):i.push(a("array",o,v,g));else i.push(a("schema",o,v))}}return i}function i(t,e){for(var n=0;n<e.length;n++){var r=e[n].type,i=t.traces[r].layoutAttributes;i&&h.extendFlat(t.layout.layoutAttributes,i)}return t.layout.layoutAttributes}function o(t){return m(t)?"In data trace "+t[1]+", ":"In "+t+", "}function a(t,e,n,r,i){n=n||"";var o,a;m(e)?(o=e[0],a=e[1]):(o=e,a=null);var s=c(n),l=v[t](e,s,r,i);return h.log(l),{code:t,container:o,trace:a,path:n,astr:s,msg:l}}function s(t,e){var n=u(e),r=n.keyMinusId,i=n.id;return!!(r in t&&t[r]._isSubplotObj&&i)||e in t}function l(t,e){return t[u(e).keyMinusId]}function u(t){var e=t.match(g);return{keyMinusId:e&&e[1],id:e&&e[2]}}function c(t){if(!m(t))return String(t);for(var e="",n=0;n<t.length;n++){var r=t[n];"number"==typeof r?e=e.substr(0,e.length-1)+"["+r+"]":e+=r,n<t.length-1&&(e+=".")}return e}var h=t(661),f=t(764),d=t(694),p=h.isPlainObject,m=Array.isArray;e.exports=function(t,e){var n,o,s=d.get(),l=[],u={};m(t)?(u.data=h.extendDeep([],t),n=t):(u.data=[],n=[],l.push(a("array","data"))),p(e)?(u.layout=h.extendDeep({},e),o=e):(u.layout={},o={},arguments.length>1&&l.push(a("object","layout"))),f.supplyDefaults(u);for(var c=u._fullData,v=n.length,g=0;g<v;g++){var y=n[g],x=["data",g];if(p(y)){var b=c[g],_=b.type,w=s.traces[_].attributes;w.type={valType:"enumerated",values:[_]},!1===b.visible&&!1!==y.visible&&l.push(a("invisible",x)),r(y,b,w,l,x);var M=y.transforms,k=b.transforms;if(M){m(M)||l.push(a("array",x,["transforms"])),x.push("transforms");for(var T=0;T<M.length;T++){var A=["transforms",T],S=M[T].type;if(p(M[T])){var E=s.transforms[S]?s.transforms[S].attributes:{};E.type={valType:"enumerated",values:Object.keys(s.transforms)},r(M[T],k[T],E,l,x,A)}else l.push(a("object",x,A))}}}else l.push(a("object",x))}return r(o,u._fullLayout,i(s,c),l,"layout"),0===l.length?void 0:l};var v={object:function(t,e){return("layout"===t&&""===e?"The layout argument":"data"===t[0]&&""===e?"Trace "+t[1]+" in the data argument":o(t)+"key "+e)+" must be linked to an object container"},array:function(t,e){return("data"===t?"The data argument":o(t)+"key "+e)+" must be linked to an array container"},schema:function(t,e){return o(t)+"key "+e+" is not part of the schema"},unused:function(t,e,n){var r=p(n)?"container":"key";return o(t)+r+" "+e+" did not get coerced"},dynamic:function(t,e,n,r){return[o(t)+"key",e,"(set to '"+n+"')","got reset to","'"+r+"'","during defaults."].join(" ")},invisible:function(t){return"Trace "+t[1]+" got defaulted to be not 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If `immediate`, current animations are interrupted and","the new animation is started. If `next`, the current frame is allowed","to complete, after which the new animation is started. If `afterall`","all existing frames are animated to completion before the new animation","is started."].join(" ")},direction:{valType:"enumerated",role:"info",values:["forward","reverse"],dflt:"forward",description:["The direction in which to play the frames triggered by the animation call"].join(" ")},fromcurrent:{valType:"boolean",dflt:!1,role:"info",description:["Play frames starting at the current frame instead of the beginning."].join(" ")},frame:{duration:{valType:"number",role:"info",min:0,dflt:500,description:["The duration in milliseconds of each frame. If greater than the frame","duration, it will be limited to the frame duration."].join(" ")},redraw:{valType:"boolean",role:"info",dflt:!0,description:["Redraw the plot at completion of the transition. This is desirable","for transitions that include properties that cannot be transitioned,","but may significantly slow down updates that do not require a full","redraw of the plot"].join(" ")}},transition:{duration:{valType:"number",role:"info",min:0,dflt:500,description:["The duration of the transition, in milliseconds. 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f=Math.min(a.length,l.length);for(i=0;i<f;i++)r.relinkPrivateKeys(l[i],a[i])}}},{661:661}],703:[function(t,e,n){"use strict";var r=t(570);e.exports={type:{valType:"enumerated",role:"info",values:[],dflt:"scatter",editType:"calc+clearAxisTypes"},visible:{valType:"enumerated",values:[!0,!1,"legendonly"],role:"info",dflt:!0,editType:"calc",description:["Determines whether or not this trace is visible.","If *legendonly*, the trace is not drawn,","but can appear as a legend item","(provided that the legend itself is visible)."].join(" ")},showlegend:{valType:"boolean",role:"info",dflt:!0,editType:"style",description:["Determines whether or not an item corresponding to this","trace is shown in the legend."].join(" ")},legendgroup:{valType:"string",role:"info",dflt:"",editType:"style",description:["Sets the legend group for this trace.","Traces part of the same legend group hide/show at the same time","when toggling legend items."].join(" 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For numbers, see:","https://github.com/d3/d3-format/blob/master/README.md#locale_format","And for dates see:","https://github.com/d3/d3-time-format/blob/master/README.md#locale_format","We add one item to d3's date formatter: *%{n}f* for fractional seconds","with n digits. For example, *2016-10-13 09:15:23.456* with tickformat","*%H~%M~%S.%2f* would display *09~15~23.46*"].join(" ")},hoverformat:{valType:"string",dflt:"",role:"style",editType:"none",description:["Sets the hover text formatting rule using d3 formatting mini-languages","which are very similar to those in Python. For numbers, see:","https://github.com/d3/d3-format/blob/master/README.md#locale_format","And for dates see:","https://github.com/d3/d3-time-format/blob/master/README.md#locale_format","We add one item to d3's date formatter: *%{n}f* for fractional seconds","with n digits. For example, *2016-10-13 09:15:23.456* with tickformat","*%H~%M~%S.%2f* would display *09~15~23.46*"].join(" ")},showline:{valType:"boolean",dflt:!1,role:"style",editType:"layoutstyle",description:["Determines whether or not a line bounding this axis is drawn."].join(" ")},linecolor:{valType:"color",dflt:i.defaultLine,role:"style",editType:"layoutstyle",description:"Sets the axis line color."},linewidth:{valType:"number",min:0,dflt:1,role:"style",editType:"ticks+layoutstyle",description:"Sets the width (in px) of the axis line."},showgrid:{valType:"boolean",role:"style",editType:"ticks",description:["Determines whether or not grid lines are drawn.","If *true*, the grid lines are drawn at every tick mark."].join(" ")},gridcolor:{valType:"color",dflt:i.lightLine,role:"style",editType:"ticks",description:"Sets the color of the grid lines."},gridwidth:{valType:"number",min:0,dflt:1,role:"style",editType:"ticks",description:"Sets the width (in px) of the grid lines."},zeroline:{valType:"boolean",role:"style",editType:"ticks",description:["Determines whether or not a line is drawn at along the 0 value","of this axis.","If *true*, the zero line is drawn on top of the grid lines."].join(" ")},zerolinecolor:{valType:"color",dflt:i.defaultLine,role:"style",editType:"ticks",description:"Sets the line color of the zero line."},zerolinewidth:{valType:"number",dflt:1,role:"style",editType:"ticks",description:"Sets the width (in px) of the zero line."},anchor:{valType:"enumerated",values:["free",s.idRegex.x.toString(),s.idRegex.y.toString()],role:"info",editType:"plot",description:["If set to an opposite-letter axis id (e.g. `x2`, `y`), this axis is bound to","the corresponding opposite-letter axis.","If set to *free*, this axis' position is determined by `position`."].join(" ")},side:{valType:"enumerated",values:["top","bottom","left","right"],role:"info",editType:"plot",description:["Determines whether a x (y) axis is positioned","at the *bottom* (*left*) or *top* (*right*)","of the plotting area."].join(" ")},overlaying:{valType:"enumerated",values:["free",s.idRegex.x.toString(),s.idRegex.y.toString()],role:"info",editType:"calc",description:["If set a same-letter axis id, this axis is overlaid on top of","the corresponding same-letter axis.","If *false*, this axis does not overlay any same-letter axes."].join(" ")},layer:{valType:"enumerated",values:["above traces","below traces"],dflt:"above traces",role:"info",editType:"plot",description:["Sets the layer on which this axis is displayed.","If *above traces*, this axis is displayed above all the subplot's traces","If *below traces*, this axis is displayed below all the subplot's traces,","but above the grid lines.","Useful when used together with scatter-like traces with `cliponaxis`","set to *false* to show markers and/or text nodes above this axis."].join(" ")},domain:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1,editType:"calc"},{valType:"number",min:0,max:1,editType:"calc"}],dflt:[0,1],editType:"calc",description:["Sets the domain of this axis (in plot fraction)."].join(" ")},position:{valType:"number",min:0,max:1,dflt:0,role:"style",editType:"plot",description:["Sets the position of this axis in the plotting space","(in normalized coordinates).","Only has an effect if `anchor` is set to *free*."].join(" ")},categoryorder:{valType:"enumerated",values:["trace","category ascending","category descending","array"],dflt:"trace",role:"info",editType:"calc",description:["Specifies the ordering logic for the case of categorical variables.","By default, plotly uses *trace*, which specifies the order that is present in the data supplied.","Set `categoryorder` to *category ascending* or *category descending* if order should be determined by","the alphanumerical order of the category names.","Set `categoryorder` to *array* to derive the ordering from the attribute `categoryarray`. If a category","is not found in the `categoryarray` array, the sorting behavior for that attribute will be identical to","the *trace* mode. 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r=0;r<t.length;r++)if("choropleth"===t[r][0].trace.type){this.hasChoropleth=!0;break}this.viewInitial||this.saveViewInitial(n),this.updateBaseLayers(e,n),this.updateDims(e,n),this.updateFx(e,n),d.generalUpdatePerTraceModule(this,t,n);var i=this.layers.frontplot.select(".scatterlayer");this.dataPoints.point=i.selectAll(".point"),this.dataPoints.text=i.selectAll("text"),this.dataPaths.line=i.selectAll(".js-line");var o=this.layers.backplot.select(".choroplethlayer");this.dataPaths.choropleth=o.selectAll("path"),this.render()}},_.updateProjection=function(t,e){var n=t._size,r=e.domain,o=e.projection,s=o.rotation||{},c=e.center||{},h=this.projection=i(e);h.center([c.lon-s.lon,c.lat-s.lat]).rotate([-s.lon,-s.lat,s.roll]).parallels(o.parallels);var f=[[n.l+n.w*r.x[0],n.t+n.h*(1-r.y[1])],[n.l+n.w*r.x[1],n.t+n.h*(1-r.y[0])]],d=e.lonaxis,p=e.lataxis,m=a(d.range,p.range);h.fitExtent(f,m);var v=this.bounds=h.getBounds(m),g=this.fitScale=h.scale(),y=h.translate();if(!isFinite(v[0][0])||!isFinite(v[0][1])||!isFinite(v[1][0])||!isFinite(v[1][1])||isNaN(y[0])||isNaN(y[0])){for(var x=this.graphDiv,b=["projection.rotation","center","lonaxis.range","lataxis.range"],_="Invalid geo settings, relayout'ing to default view.",w={},M=0;M<b.length;M++)w[this.id+"."+b[M]]=null;return this.viewInitial=null,u.warn(_),x._promises.push(l.relayout(x,w)),_}var k=this.midPt=[(v[0][0]+v[1][0])/2,(v[0][1]+v[1][1])/2];if(h.scale(o.scale*g).translate([y[0]+(k[0]-y[0]),y[1]+(k[1]-y[1])]).clipExtent(v),e._isAlbersUsa){var T=h([c.lon,c.lat]),A=h.translate();h.translate([A[0]-(T[0]-A[0]),A[1]-(T[1]-A[1])])}},_.updateBaseLayers=function(t,e){function n(t){return"lonaxis"===t||"lataxis"===t}function r(t){return Boolean(y.lineLayers[t])}function i(t){return Boolean(y.fillLayers[t])}var a=this,l=a.topojson,u=a.layers,f=a.basePaths,d=(this.hasChoropleth?y.layersForChoropleth:y.layers).filter(function(t){return r(t)||i(t)?e["show"+t]:!n(t)||e[t].showgrid}),p=a.framework.selectAll(".layer").data(d,String);p.exit().each(function(t){delete u[t],delete f[t],s.select(this).remove()}),p.enter().append("g").attr("class",function(t){return"layer "+t}).each(function(t){var e=u[t]=s.select(this);"bg"===t?a.bgRect=e.append("rect").style("pointer-events","all"):n(t)?f[t]=e.append("path").style("fill","none"):"backplot"===t?e.append("g").classed("choroplethlayer",!0):"frontplot"===t?e.append("g").classed("scatterlayer",!0):r(t)?f[t]=e.append("path").style("fill","none").style("stroke-miterlimit",2):i(t)&&(f[t]=e.append("path").style("stroke","none"))}),p.order(),p.each(function(t){var a=f[t],s=y.layerNameToAdjective[t];"frame"===t?a.datum(y.sphereSVG):r(t)||i(t)?a.datum(b(l,l.objects[t])):n(t)&&a.datum(o(t,e)).call(c.stroke,e[t].gridcolor).call(h.dashLine,"",e[t].gridwidth),r(t)?a.call(c.stroke,e[s+"color"]).call(h.dashLine,"",e[s+"width"]):i(t)&&a.call(c.fill,e[s+"color"])})},_.updateDims=function(t,e){var n=this.bounds,r=(e.framewidth||0)/2,i=n[0][0]-r,o=n[0][1]-r,a=n[1][0]-i+r,s=n[1][1]-o+r;h.setRect(this.clipRect,i,o,a,s),this.bgRect.call(h.setRect,i,o,a,s).call(c.fill,e.bgcolor),this.xaxis._offset=i,this.xaxis._length=a,this.yaxis._offset=o,this.yaxis._length=s},_.updateFx=function(t,e){function n(t){return r.projection.invert([t[0]+r.xaxis._offset,t[1]+r.yaxis._offset])}var r=this,i=r.graphDiv,o=r.bgRect,a=t.dragmode;if(!r.isStatic){if("pan"===a)o.node().onmousedown=null,o.call(g(r,e)),o.on("dblclick.zoom",function(){var t=r.viewInitial,e={};for(var n in t)e[r.id+"."+n]=t[n];l.relayout(i,e),i.emit("plotly_doubleclick",null)});else if("select"===a||"lasso"===a){o.on(".zoom",null);var u;"select"===a?u=function(t,e){(t.range={})[r.id]=[n([e.xmin,e.ymin]),n([e.xmax,e.ymax])]}:"lasso"===a&&(u=function(t,e,i){(t.lassoPoints={})[r.id]=i.filtered.map(n)});var c={element:r.bgRect.node(),gd:i,plotinfo:{xaxis:r.xaxis,yaxis:r.yaxis,fillRangeItems:u},xaxes:[r.xaxis],yaxes:[r.yaxis],subplot:r.id};c.prepFn=function(t,e,n){v(t,e,n,c,a)},c.doneFn=function(e,n){2===n&&t._zoomlayer.selectAll(".select-outline").remove()},m.init(c)}o.on("mousemove",function(){var t=r.projection.invert(s.mouse(this));if(!t||isNaN(t[0])||isNaN(t[1]))return m.unhover(i,s.event);r.xaxis.p2c=function(){return t[0]},r.yaxis.p2c=function(){return t[1]},f.hover(i,s.event,r.id)}),o.on("mouseout",function(){m.unhover(i,s.event)}),o.on("click",function(){f.click(i,s.event)})}},_.makeFramework=function(){var t=this,e=t.graphDiv._fullLayout,n="clip"+e._uid+t.id;t.clipDef=e._clips.append("clipPath").attr("id",n),t.clipRect=t.clipDef.append("rect"),t.framework=s.select(t.container).append("g").attr("class","geo "+t.id).call(h.setClipUrl,n),t.project=function(e){var n=t.projection(e);return n?[n[0]-t.xaxis._offset,n[1]-t.yaxis._offset]:[null,null]},t.xaxis={_id:"x",c2p:function(e){return t.project(e)[0]}},t.yaxis={_id:"y",c2p:function(e){return t.project(e)[1]}},t.mockAxis={type:"linear",showexponent:"all",exponentformat:"B"},p.setConvert(t.mockAxis,e)},_.saveViewInitial=function(t){var e=t.center||{},n=t.projection,r=n.rotation||{};t._isScoped?this.viewInitial={"center.lon":e.lon,"center.lat":e.lat,"projection.scale":n.scale}:t._isClipped?this.viewInitial={"projection.scale":n.scale,"projection.rotation.lon":r.lon,"projection.rotation.lat":r.lat}:this.viewInitial={"center.lon":e.lon,"center.lat":e.lat,"projection.scale":n.scale,"projection.rotation.lon":r.lon}},_.render=function(){var t,e=this.projection,n=e.getPath();for(t in this.basePaths)this.basePaths[t].attr("d",n);for(t in this.dataPaths)this.dataPaths[t].attr("d",function(t){return n(t.geojson)});for(t in this.dataPoints)this.dataPoints[t].attr("display",function(t){return e.isLonLatOverEdges(t.lonlat)?"none":null}).attr("transform",function(t){var n=e(t.lonlat);return n?"translate("+n[0]+","+n[1]+")":null})}},{1268:1268,537:537,558:558,561:561,578:578,661:661,686:686,700:700,705:705,721:721,731:731,737:737,738:738,764:764,98:98}],733:[function(t,e,n){"use strict";var r=t(732),i=t(764),o=t(661).counterRegex,a="geo";n.name=a,n.attr=a,n.idRoot=a,n.idRegex=n.attrRegex=o(a),n.attributes=t(734),n.layoutAttributes=t(736),n.supplyLayoutDefaults=t(735),n.plot=function(t){var e=t._fullLayout,n=t.calcdata,o=i.getSubplotIds(e,a);void 0===window.PlotlyGeoAssets&&(window.PlotlyGeoAssets={topojson:{}});for(var s=0;s<o.length;s++){var l=o[s],u=i.getSubplotCalcData(n,a,l),c=e[l]._subplot;c||(c=r({id:l,graphDiv:t,container:e._geolayer.node(),topojsonURL:t._context.topojsonURL,staticPlot:t._context.staticPlot}),e[l]._subplot=c),c.plot(u,e,t._promises)}},n.clean=function(t,e,n,r){for(var o=i.getSubplotIds(r,a),s=0;s<o.length;s++){var l=o[s],u=r[l]._subplot;!e[l]&&u&&(u.framework.remove(),u.clipDef.remove())}},n.updateFx=function(t){for(var e=i.getSubplotIds(t,a),n=0;n<e.length;n++){var r=t[e[n]];r._subplot.updateFx(t,r)}}},{661:661,732:732,734:734,735:735,736:736,764:764}],734:[function(t,e,n){"use strict";e.exports={geo:{valType:"subplotid",role:"info",dflt:"geo",editType:"calc",description:["Sets a reference between this trace's geospatial coordinates and","a geographic map.","If *geo* (the default value), the geospatial coordinates refer to","`layout.geo`.","If *geo2*, the geospatial coordinates refer to `layout.geo2`,","and so on."].join(" ")}}},{}],735:[function(t,e,n){"use strict";function r(t,e,n){var r=n("resolution"),i=n("scope"),a=o.scopeDefaults[i],l=n("projection.type",a.projType),u=e._isAlbersUsa="albers usa"===l;u&&(i=e.scope="usa");var c=e._isScoped="world"!==i,h=e._isConic=-1!==l.indexOf("conic");e._isClipped=!!o.lonaxisSpan[l];for(var f=0;f<s.length;f++){var d,p=s[f],m=[30,10][f];if(c)d=a[p+"Range"];else{var v=o[p+"Span"],g=(v[l]||v["*"])/2,y=n("projection.rotation."+p.substr(0,3),a.projRotate[f]);d=[y-g,y+g]}n(p+".tick0",n(p+".range",d)[0]),n(p+".dtick",m),n(p+".showgrid")&&(n(p+".gridcolor"),n(p+".gridwidth"))}var x=e.lonaxis.range,b=e.lataxis.range,_=x[0],w=x[1];_>0&&w<0&&(w+=360);var M,k=(_+w)/2;if(!u){var T=c?a.projRotate:[k,0,0];M=n("projection.rotation.lon",T[0]),n("projection.rotation.lat",T[1]),n("projection.rotation.roll",T[2]),n("showcoastlines",!c)&&(n("coastlinecolor"),n("coastlinewidth")),n("showocean")&&n("oceancolor")}var A,S;u?(A=-96.6,S=38.7):(A=c?k:M,S=(b[0]+b[1])/2),n("center.lon",A),n("center.lat",S),h&&n("projection.parallels",a.projParallels||[0,60]),n("projection.scale"),n("showland")&&n("landcolor"),n("showlakes")&&n("lakecolor"),n("showrivers")&&(n("rivercolor"),n("riverwidth")),n("showcountries",c&&"usa"!==i)&&(n("countrycolor"),n("countrywidth")),("usa"===i||"north america"===i&&50===r)&&(n("showsubunits",!0),n("subunitcolor"),n("subunitwidth")),c||n("showframe",!0)&&(n("framecolor"),n("framewidth")),n("bgcolor")}var i=t(771),o=t(731),a=t(736),s=o.axesNames;e.exports=function(t,e,n){i(t,e,n,{type:"geo",attributes:a,handleDefaults:r,partition:"y"})}},{731:731,736:736,771:771}],736:[function(t,e,n){"use strict";var r=t(536),i=t(731),o=t(689).overrideAll,a={range:{valType:"info_array",role:"info",items:[{valType:"number"},{valType:"number"}],description:["Sets the range of this axis (in degrees),","sets the map's clipped coordinates."].join(" ")},showgrid:{valType:"boolean",role:"info",dflt:!1,description:"Sets whether or not graticule are shown on the map."},tick0:{valType:"number",role:"info",description:["Sets the graticule's starting tick longitude/latitude."].join(" ")},dtick:{valType:"number",role:"info",description:["Sets the graticule's longitude/latitude tick step."].join(" ")},gridcolor:{valType:"color",role:"style",dflt:r.lightLine,description:["Sets the graticule's stroke color."].join(" ")},gridwidth:{valType:"number",role:"style",min:0,dflt:1,description:["Sets the graticule's stroke width (in px)."].join(" ")}};e.exports=o({domain:{x:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1],description:["Sets the maximum horizontal domain of this map","(in plot fraction).","Note that geo subplots are constrained by domain.","In general, when `projection.scale` is set to 1.","a map will fit either its x or y domain, but not both. "].join(" ")},y:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1],description:["Sets the maximum vertical domain of this map","(in plot fraction).","Note that geo subplots are constrained by domain.","In general, when `projection.scale` is set to 1.","a map will fit either its x or y domain, but not both. "].join(" ")}},resolution:{valType:"enumerated",values:[110,50],role:"info",dflt:110,coerceNumber:!0,description:["Sets the resolution of the base layers.","The values have units of km/mm","e.g. 110 corresponds to a scale ratio of 1:110,000,000."].join(" ")},scope:{valType:"enumerated",role:"info",values:Object.keys(i.scopeDefaults),dflt:"world",description:"Set the scope of the map."},projection:{type:{valType:"enumerated",role:"info",values:Object.keys(i.projNames),description:"Sets the projection type."},rotation:{lon:{valType:"number",role:"info",description:["Rotates the map along parallels","(in degrees East).","Defaults to the center of the `lonaxis.range` values."].join(" ")},lat:{valType:"number",role:"info",description:["Rotates the map along meridians","(in degrees North)."].join(" ")},roll:{valType:"number",role:"info",description:["Roll the map (in degrees)","For example, a roll of *180* makes the map appear upside down."].join(" ")}},parallels:{valType:"info_array",role:"info",items:[{valType:"number"},{valType:"number"}],description:["For conic projection types only.","Sets the parallels (tangent, secant)","where the cone intersects the sphere."].join(" ")},scale:{valType:"number",role:"info",min:0,dflt:1,description:["Zooms in or out on the map view.","A scale of *1* corresponds to the largest zoom level","that fits the map's lon and lat ranges. 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color."},landcolor:{valType:"color",role:"style",dflt:i.landColor,description:"Sets the land mass color."},showocean:{valType:"boolean",role:"info",dflt:!1,description:"Sets whether or not oceans are filled in color."},oceancolor:{valType:"color",role:"style",dflt:i.waterColor,description:"Sets the ocean color"},showlakes:{valType:"boolean",role:"info",dflt:!1,description:"Sets whether or not lakes are drawn."},lakecolor:{valType:"color",role:"style",dflt:i.waterColor,description:"Sets the color of the lakes."},showrivers:{valType:"boolean",role:"info",dflt:!1,description:"Sets whether or not rivers are drawn."},rivercolor:{valType:"color",role:"style",dflt:i.waterColor,description:"Sets color of the rivers."},riverwidth:{valType:"number",role:"style",min:0,dflt:1,description:"Sets the stroke width (in px) of the rivers."},showcountries:{valType:"boolean",role:"info",description:"Sets whether or not country boundaries are drawn."},countrycolor:{valType:"color",role:"style",dflt:r.defaultLine,description:"Sets line color of the country boundaries."},countrywidth:{valType:"number",role:"style",min:0,dflt:1,description:"Sets line width (in px) of the country boundaries."},showsubunits:{valType:"boolean",role:"info",description:["Sets whether or not boundaries of subunits within countries","(e.g. states, provinces) are drawn."].join(" ")},subunitcolor:{valType:"color",role:"style",dflt:r.defaultLine,description:"Sets the color of the subunits boundaries."},subunitwidth:{valType:"number",role:"style",min:0,dflt:1,description:"Sets the stroke width (in px) of the subunits boundaries."},showframe:{valType:"boolean",role:"info",description:"Sets whether or not a frame is drawn around the map."},framecolor:{valType:"color",role:"style",dflt:r.defaultLine,description:"Sets the color the frame."},framewidth:{valType:"number",role:"style",min:0,dflt:1,description:"Sets the stroke width (in px) of the frame."},bgcolor:{valType:"color",role:"style",dflt:r.background,description:"Set the background color of the map"},lonaxis:a,lataxis:a},"plot","from-root")},{536:536,689:689,731:731}],737:[function(t,e,n){"use strict";e.exports=function(t){function e(t,e){return{type:"Feature",id:t.id,properties:t.properties,geometry:n(t.geometry,e)}}function n(e,r){if(!e)return null;if("GeometryCollection"===e.type)return{type:"GeometryCollection",geometries:object.geometries.map(function(t){return n(t,r)})};if(!A.hasOwnProperty(e.type))return null;var i=A[e.type];return t.geo.stream(e,r(i)),i.result()}function r(){}function i(t){if((e=t.length)<4)return!1;for(var e,n=0,r=t[e-1][1]*t[0][0]-t[e-1][0]*t[0][1];++n<e;)r+=t[n-1][1]*t[n][0]-t[n-1][0]*t[n][1];return r<=0}function o(t,e){for(var n=e[0],r=e[1],i=!1,o=0,a=t.length,s=a-1;o<a;s=o++){var l=t[o],u=l[0],c=l[1],h=t[s],f=h[0],d=h[1];c>r^d>r&&n<(f-u)*(r-c)/(d-c)+u&&(i=!i)}return i}function a(t){return t?t/Math.sin(t):1}function s(t){return 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n,r=Math.min(18,36*Math.abs(e)/C),i=Math.floor(r),o=r-i,a=(n=N[i])[0],s=n[1],l=(n=N[++i])[0],u=n[1],c=(n=N[Math.min(19,++i)])[0],h=n[1];return[t*(l+o*(c-a)/2+o*o*(c-2*l+a)/2),(e>0?L:-L)*(u+o*(h-s)/2+o*o*(h-2*u+s)/2)]}function g(t,e){return[t*Math.cos(e),e]}function y(t,e){var n=Math.cos(e),r=a(l(n*Math.cos(t/=2)));return[2*n*Math.sin(t)*r,Math.sin(e)*r]}function x(t,e){var n=y(t,e);return[(n[0]+t/L)/2,(n[1]+e)/2]}t.geo.project=function(t,e){var r=e.stream;if(!r)throw new Error("not yet supported");return(t&&b.hasOwnProperty(t.type)?b[t.type]:n)(t,r)};var b={Feature:e,FeatureCollection:function(t,n){return{type:"FeatureCollection",features:t.features.map(function(t){return e(t,n)})}}},_=[],w=[],M={point:function(t,e){_.push([t,e])},result:function(){var t=_.length?_.length<2?{type:"Point",coordinates:_[0]}:{type:"MultiPoint",coordinates:_}:null;return _=[],t}},k={lineStart:r,point:function(t,e){_.push([t,e])},lineEnd:function(){_.length&&(w.push(_),_=[])},result:function(){var 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s,l=[[[[-C,0],[0,L],[C,0]]],[[[-C,0],[0,-L],[C,0]]]];e.invert&&(n.invert=function(t,r){for(var i=s[+(r<0)],o=l[+(r<0)],u=0,c=i.length;u<c;++u){var h=i[u];if(h[0][0]<=t&&t<h[1][0]&&h[0][1]<=r&&r<h[1][1]){var f=e.invert(t-e(o[u][1][0],0)[0],r);return f[0]+=o[u][1][0],a(n(f[0],f[1]),[t,r])?f:null}}});var u=t.geo.projection(n),c=u.stream;return u.stream=function(e){var n=u.rotate(),r=c(e),o=(u.rotate([0,0]),c(e));return u.rotate(n),r.sphere=function(){t.geo.stream(i(),o)},r},u.lobes=function(t){return arguments.length?(l=t.map(function(t){return t.map(function(t){return[[t[0][0]*C/180,t[0][1]*C/180],[t[1][0]*C/180,t[1][1]*C/180],[t[2][0]*C/180,t[2][1]*C/180]]})}),r(),u):l.map(function(t){return t.map(function(t){return[[180*t[0][0]/C,180*t[0][1]/C],[180*t[1][0]/C,180*t[1][1]/C],[180*t[2][0]/C,180*t[2][1]/C]]})})},u},u.invert=function(t,e){var n=.5*e*Math.sqrt((4+C)/C),r=s(n),i=Math.cos(r);return[t/(2/Math.sqrt(C*(4+C))*(1+i)),s((r+n*(i+2))/(2+L))]},(t.geo.eckert4=function(){return 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o=r*r,a=o*o;r-=n=(r*(1.007226+o*(.015085+a*(.028874*o-.044475-.005916*a)))-e)/(1.007226+o*(.045255+a*(.259866*o-.311325-.005916*11*a)))}while(Math.abs(n)>S&&--i>0);return[t/(.8707+(o=r*r)*(o*(o*o*o*(.003971-.001529*o)-.013791)-.131979)),r]},(t.geo.naturalEarth=function(){return O(m)}).raw=m;var N=[[.9986,-.062],[1,0],[.9986,.062],[.9954,.124],[.99,.186],[.9822,.248],[.973,.31],[.96,.372],[.9427,.434],[.9216,.4958],[.8962,.5571],[.8679,.6176],[.835,.6769],[.7986,.7346],[.7597,.7903],[.7186,.8435],[.6732,.8936],[.6213,.9394],[.5722,.9761],[.5322,1]];N.forEach(function(t){t[1]*=1.0144}),v.invert=function(t,e){var n=e/L,r=90*n,i=Math.min(18,Math.abs(r/5)),o=Math.max(0,Math.floor(i));do{var a=N[o][1],s=N[o+1][1],l=N[Math.min(19,o+2)][1],u=l-a,c=l-2*s+a,h=2*(Math.abs(n)-s)/u,f=c/u,d=h*(1-f*h*(1-2*f*h));if(d>=0||1===o){r=(e>=0?5:-5)*(d+i);var 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r=t(689).overrideAll,i=t(742),o=t(764),a=t(642),s=t(710),l=t(715),u=t(579);n.name="gl2d",n.attr=["xaxis","yaxis"],n.idRoot=["x","y"],n.idRegex=s.idRegex,n.attrRegex=s.attrRegex,n.attributes=t(704),n.layoutAttrOverrides=r(l.layoutAttributes,"plot","from-root"),n.baseLayoutAttrOverrides=r({plot_bgcolor:o.layoutAttributes.plot_bgcolor,hoverlabel:u.hoverlabel},"plot","nested"),n.plot=function(t){for(var e=t._fullLayout,n=t._fullData,r=o.getSubplotIds(e,"gl2d"),a=0;a<r.length;a++){var s=r[a],l=e._plots[s],u=o.getSubplotData(n,"gl2d",s),c=l._scene2d;void 0===c&&(c=new i({id:s,graphDiv:t,container:t.querySelector(".gl-container"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),l._scene2d=c),c.plot(u,t.calcdata,e,t.layout)}},n.clean=function(t,e,n,r){for(var i=o.getSubplotIds(r,"gl2d"),a=0;a<i.length;a++){var s=i[a],u=r._plots[s];u._scene2d&&(0===o.getSubplotData(t,"gl2d",s).length&&(u._scene2d.destroy(),delete r._plots[s]))}l.clean.apply(this,arguments)},n.drawFramework=function(t){t._context.staticPlot||l.drawFramework(t)},n.toSVG=function(t){for(var e=t._fullLayout,n=o.getSubplotIds(e,"gl2d"),r=0;r<n.length;r++){var i=e._plots[n[r]]._scene2d,s=i.toImage("png");e._glimages.append("svg:image").attr({xmlns:a.svg,"xlink:href":s,x:0,y:0,width:"100%",height:"100%",preserveAspectRatio:"none"}),i.destroy()}},n.updateFx=function(t){for(var e=o.getSubplotIds(t,"gl2d"),n=0;n<e.length;n++)t._plots[e[n]]._scene2d.updateFx(t.dragmode)}},{579:579,642:642,689:689,704:704,710:710,715:715,742:742,764:764}],742:[function(t,e,n){"use strict";function r(t,e){this.container=t.container,this.graphDiv=t.graphDiv,this.pixelRatio=t.plotGlPixelRatio||window.devicePixelRatio,this.id=t.id,this.staticPlot=!!t.staticPlot,this.scrollZoom=this.graphDiv._context.scrollZoom,this.fullData=null,this.updateRefs(e),this.makeFramework(),this.glplotOptions=p(this),this.glplotOptions.merge(e),this.glplot=c(this.glplotOptions),this.camera=m(this),this.traces={},this.spikes=h(this.glplot),this.selectBox=f(this.glplot,{innerFill:!1,outerFill:!0}),this.lastButtonState=0,this.pickResult=null,this.isMouseOver=!0,this.bounds=[1/0,1/0,-1/0,-1/0],this.stopped=!1,this.redraw=this.draw.bind(this),this.redraw()}function i(t,e){for(var n=0;n<2;++n){var r=t[n],i=e[n];if(r.length!==i.length)return!0;for(var o=0;o<r.length;++o)if(r[o].x!==i[o].x)return!0}return!1}var o,a,s=t(779),l=t(705),u=t(578),c=t(209),h=t(252),f=t(243),d=t(1295),p=t(740),m=t(739),v=t(659),g=t(680),y=t(712),x=y.enforce,b=y.clean,_=["xaxis","yaxis"];e.exports=r;var w=r.prototype;w.makeFramework=function(){if(this.staticPlot){if(!(a||(o=document.createElement("canvas"),a=d({canvas:o,preserveDrawingBuffer:!1,premultipliedAlpha:!0,antialias:!0}))))throw new Error("Error creating static canvas/context for image server");this.canvas=o,this.gl=a}else{var t=document.createElement("canvas"),e=d({canvas:t,premultipliedAlpha:!0});e||g(this),this.canvas=t,this.gl=e}var n=this.canvas;n.style.width="100%",n.style.height="100%",n.style.position="absolute",n.style.top="0px",n.style.left="0px",n.style["pointer-events"]="none",this.updateSize(n),n.className+="user-select-none";var r=this.svgContainer=document.createElementNS("http://www.w3.org/2000/svg","svg");r.style.position="absolute",r.style.top=r.style.left="0px",r.style.width=r.style.height="100%",r.style["z-index"]=20,r.style["pointer-events"]="none";var i=this.mouseContainer=document.createElement("div");i.style.position="absolute",i.style["pointer-events"]="auto";var s=this.container;s.appendChild(n),s.appendChild(r),s.appendChild(i);var l=this;i.addEventListener("mouseout",function(){l.isMouseOver=!1,l.unhover()}),i.addEventListener("mouseover",function(){l.isMouseOver=!0})},w.toImage=function(t){t||(t="png"),this.stopped=!0,this.staticPlot&&this.container.appendChild(o),this.updateSize(this.canvas),this.glplot.setDirty(),this.glplot.draw();var e=this.glplot.gl,n=e.drawingBufferWidth,r=e.drawingBufferHeight;e.bindFramebuffer(e.FRAMEBUFFER,null);var i=new Uint8Array(n*r*4);e.readPixels(0,0,n,r,e.RGBA,e.UNSIGNED_BYTE,i);for(var a=0,s=r-1;a<s;++a,--s)for(var l=0;l<n;++l)for(var u=0;u<4;++u){var c=i[4*(n*a+l)+u];i[4*(n*a+l)+u]=i[4*(n*s+l)+u],i[4*(n*s+l)+u]=c}var h=document.createElement("canvas");h.width=n,h.height=r;var f=h.getContext("2d"),d=f.createImageData(n,r);d.data.set(i),f.putImageData(d,0,0);var p;switch(t){case"jpeg":p=h.toDataURL("image/jpeg");break;case"webp":p=h.toDataURL("image/webp");break;default:p=h.toDataURL("image/png")}return this.staticPlot&&this.container.removeChild(o),p},w.updateSize=function(t){t||(t=this.canvas);var e=this.pixelRatio,n=this.fullLayout,r=n.width,i=n.height,o=0|Math.ceil(e*r),a=0|Math.ceil(e*i);return t.width===o&&t.height===a||(t.width=o,t.height=a),this.redraw&&this.redraw(),t},w.computeTickMarks=function(){this.xaxis.setScale(),this.yaxis.setScale();for(var t=[l.calcTicks(this.xaxis),l.calcTicks(this.yaxis)],e=0;e<2;++e)for(var n=0;n<t[e].length;++n)t[e][n].text=v(t[e][n].text+"");return t},w.updateRefs=function(t){this.fullLayout=t;var e=l.subplotMatch,n="xaxis"+this.id.match(e)[1],r="yaxis"+this.id.match(e)[2];this.xaxis=this.fullLayout[n],this.yaxis=this.fullLayout[r]},w.relayoutCallback=function(){var t=this.graphDiv,e=this.xaxis,n=this.yaxis,r=t.layout;r.xaxis.autorange=e.autorange,r.xaxis.range=e.range.slice(0),r.yaxis.autorange=n.autorange,r.yaxis.range=n.range.slice(0);var i={lastInputTime:this.camera.lastInputTime};i[e._name]=e.range.slice(0),i[n._name]=n.range.slice(0),t.emit("plotly_relayout",i)},w.cameraChanged=function(){var t=this.camera;this.glplot.setDataBox(this.calcDataBox());var e=this.computeTickMarks();i(e,this.glplotOptions.ticks)&&(this.glplotOptions.ticks=e,this.glplotOptions.dataBox=t.dataBox,this.glplot.update(this.glplotOptions),this.handleAnnotations())},w.handleAnnotations=function(){for(var t=this.graphDiv,e=this.fullLayout.annotations,n=0;n<e.length;n++){var r=e[n];r.xref===this.xaxis._id&&r.yref===this.yaxis._id&&s.getComponentMethod("annotations","drawOne")(t,n)}},w.destroy=function(){if(this.glplot){var t=this.traces;t&&Object.keys(t).map(function(e){t[e].dispose(),delete t[e]}),this.glplot.dispose(),this.staticPlot||this.container.removeChild(this.canvas),this.container.removeChild(this.svgContainer),this.container.removeChild(this.mouseContainer),this.fullData=null,this.glplot=null,this.stopped=!0,this.camera.mouseListener.enabled=!1,this.mouseContainer.removeEventListener("wheel",this.camera.wheelListener),this.camera=null}},w.plot=function(t,e,n){var r=this.glplot;this.updateRefs(n),this.updateTraces(t,e),this.updateFx(n.dragmode);var i=n.width,o=n.height;this.updateSize(this.canvas);var a=this.glplotOptions;a.merge(n),a.screenBox=[0,0,i,o];var s={_fullLayout:{_axisConstraintGroups:this.graphDiv._fullLayout._axisConstraintGroups,xaxis:this.xaxis,yaxis:this.yaxis}};b(s,this.xaxis),b(s,this.yaxis);var u=n._size,c=this.xaxis.domain,h=this.yaxis.domain;a.viewBox=[u.l+c[0]*u.w,u.b+h[0]*u.h,i-u.r-(1-c[1])*u.w,o-u.t-(1-h[1])*u.h],this.mouseContainer.style.width=u.w*(c[1]-c[0])+"px",this.mouseContainer.style.height=u.h*(h[1]-h[0])+"px",this.mouseContainer.height=u.h*(h[1]-h[0]),this.mouseContainer.style.left=u.l+c[0]*u.w+"px",this.mouseContainer.style.top=u.t+(1-h[1])*u.h+"px";var f=this.bounds;f[0]=f[1]=1/0,f[2]=f[3]=-1/0;var d,p,m=Object.keys(this.traces);for(p=0;p<m.length;++p)for(var v=this.traces[m[p]],g=0;g<2;++g)f[g]=Math.min(f[g],v.bounds[g]),f[g+2]=Math.max(f[g+2],v.bounds[g+2]);for(p=0;p<2;++p)f[p]>f[p+2]&&(f[p]=-1,f[p+2]=1),(d=this[_[p]])._length=a.viewBox[p+2]-a.viewBox[p],l.doAutoRange(d),d.setScale();x(s),a.ticks=this.computeTickMarks(),a.dataBox=this.calcDataBox(),a.merge(n),r.update(a),this.glplot.draw()},w.calcDataBox=function(){var t=this.xaxis,e=this.yaxis,n=t.range,r=e.range,i=t.r2l,o=e.r2l;return[i(n[0]),o(r[0]),i(n[1]),o(r[1])]},w.setRanges=function(t){var e=this.xaxis,n=this.yaxis,r=e.l2r,i=n.l2r;e.range=[r(t[0]),r(t[2])],n.range=[i(t[1]),i(t[3])]},w.updateTraces=function(t,e){var n,r,i,o=Object.keys(this.traces);this.fullData=t;t:for(n=0;n<o.length;n++){var a=o[n],s=this.traces[a];for(r=0;r<t.length;r++)if((i=t[r]).uid===a&&i.type===s.type)continue t;s.dispose(),delete this.traces[a]}for(n=0;n<t.length;n++){i=t[n];var l=e[n],u=this.traces[i.uid];u?u.update(i,l):(u=i._module.plot(this,i,l),this.traces[i.uid]=u)}this.glplot.objects.sort(function(t,e){return t._trace.index-e._trace.index})},w.updateFx=function(t){this.mouseContainer.style["pointer-events"]="lasso"===t||"select"===t?"none":"auto",this.mouseContainer.style.cursor="pan"===t?"move":"zoom"===t?"crosshair":null},w.emitPointAction=function(t,e){for(var n,r=t.trace.uid,i=t.pointIndex,o=0;o<this.fullData.length;o++)this.fullData[o].uid===r&&(n=this.fullData[o]);var a={x:t.traceCoord[0],y:t.traceCoord[1],curveNumber:n.index,pointNumber:i,data:n._input,fullData:this.fullData,xaxis:this.xaxis,yaxis:this.yaxis};u.appendArrayPointValue(a,n,i),this.graphDiv.emit(e,{points:[a]})},w.draw=function(){if(!this.stopped){requestAnimationFrame(this.redraw);var t=this.glplot,e=this.camera,n=e.mouseListener,r=1===this.lastButtonState&&0===n.buttons,i=this.fullLayout;this.lastButtonState=n.buttons,this.cameraChanged();var o,a=n.x*t.pixelRatio,s=this.canvas.height-t.pixelRatio*n.y;if(e.boxEnabled&&"zoom"===i.dragmode){this.selectBox.enabled=!0;for(var l=this.selectBox.selectBox=[Math.min(e.boxStart[0],e.boxEnd[0]),Math.min(e.boxStart[1],e.boxEnd[1]),Math.max(e.boxStart[0],e.boxEnd[0]),Math.max(e.boxStart[1],e.boxEnd[1])],c=0;c<2;c++)e.boxStart[c]===e.boxEnd[c]&&(l[c]=t.dataBox[c],l[c+2]=t.dataBox[c+2]);t.setDirty()}else if(!e.panning&&this.isMouseOver){this.selectBox.enabled=!1;var h=i._size,f=this.xaxis.domain,d=this.yaxis.domain,p=(o=t.pick(a/t.pixelRatio+h.l+f[0]*h.w,s/t.pixelRatio-(h.t+(1-d[1])*h.h)))&&o.object._trace.handlePick(o);if(p&&r&&this.emitPointAction(p,"plotly_click"),o&&"skip"!==o.object._trace.hoverinfo&&i.hovermode&&p&&(!this.lastPickResult||this.lastPickResult.traceUid!==p.trace.uid||this.lastPickResult.dataCoord[0]!==p.dataCoord[0]||this.lastPickResult.dataCoord[1]!==p.dataCoord[1])){var m=p;this.lastPickResult={traceUid:p.trace?p.trace.uid:null,dataCoord:p.dataCoord.slice()},this.spikes.update({center:o.dataCoord}),m.screenCoord=[((t.viewBox[2]-t.viewBox[0])*(o.dataCoord[0]-t.dataBox[0])/(t.dataBox[2]-t.dataBox[0])+t.viewBox[0])/t.pixelRatio,(this.canvas.height-(t.viewBox[3]-t.viewBox[1])*(o.dataCoord[1]-t.dataBox[1])/(t.dataBox[3]-t.dataBox[1])-t.viewBox[1])/t.pixelRatio],this.emitPointAction(p,"plotly_hover");var v=this.fullData[m.trace.index]||{},g=m.pointIndex,y=u.castHoverinfo(v,i,g);if(y&&"all"!==y){var x=y.split("+");-1===x.indexOf("x")&&(m.traceCoord[0]=void 0),-1===x.indexOf("y")&&(m.traceCoord[1]=void 0),-1===x.indexOf("z")&&(m.traceCoord[2]=void 0),-1===x.indexOf("text")&&(m.textLabel=void 0),-1===x.indexOf("name")&&(m.name=void 0)}u.loneHover({x:m.screenCoord[0],y:m.screenCoord[1],xLabel:this.hoverFormatter("xaxis",m.traceCoord[0]),yLabel:this.hoverFormatter("yaxis",m.traceCoord[1]),zLabel:m.traceCoord[2],text:m.textLabel,name:m.name,color:u.castHoverOption(v,g,"bgcolor")||m.color,borderColor:u.castHoverOption(v,g,"bordercolor"),fontFamily:u.castHoverOption(v,g,"font.family"),fontSize:u.castHoverOption(v,g,"font.size"),fontColor:u.castHoverOption(v,g,"font.color")},{container:this.svgContainer,gd:this.graphDiv})}}o||this.unhover(),t.draw()}},w.unhover=function(){this.lastPickResult&&(this.spikes.update({}),this.lastPickResult=null,this.graphDiv.emit("plotly_unhover"),u.loneUnhover(this.svgContainer))},w.hoverFormatter=function(t,e){if(void 0!==e){var n=this[t];return l.tickText(n,n.c2l(e),"hover").text}}},{1295:1295,209:209,243:243,252:252,578:578,659:659,680:680,705:705,712:712,739:739,740:740,779:779}],743:[function(t,e,n){"use strict";e.exports=function(t,e){function n(e,n,i,o){var a=p.keyBindingMode;if(!1!==a){var s="rotate"===a,l="pan"===a,c="zoom"===a,f=!!o.control,d=!!o.alt,y=!!o.shift,x=!!(1&e),b=!!(2&e),_=!!(4&e),w=1/t.clientHeight,M=w*(n-m),k=w*(i-v),T=p.flipX?1:-1,A=p.flipY?1:-1,S=r(),E=Math.PI*p.rotateSpeed;if((s&&x&&!f&&!d&&!y||x&&!f&&!d&&y)&&u.rotate(S,T*E*M,-A*E*k,0),(l&&x&&!f&&!d&&!y||b||x&&f&&!d&&!y)&&u.pan(S,-p.translateSpeed*M*h,p.translateSpeed*k*h,0),c&&x&&!f&&!d&&!y||_||x&&!f&&d&&!y){var C=-p.zoomSpeed*k/window.innerHeight*(S-u.lastT())*100;u.pan(S,0,0,h*(Math.exp(C)-1))}return m=n,v=i,g=o,!0}}t=t||document.body;var l=[.01,1/0];"distanceLimits"in(e=e||{})&&(l[0]=e.distanceLimits[0],l[1]=e.distanceLimits[1]),"zoomMin"in e&&(l[0]=e.zoomMin),"zoomMax"in e&&(l[1]=e.zoomMax);var u=i({center:e.center||[0,0,0],up:e.up||[0,1,0],eye:e.eye||[0,0,10],mode:e.mode||"orbit",distanceLimits:l}),c=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],h=0,f=t.clientWidth,d=t.clientHeight,p={keyBindingMode:"rotate",view:u,element:t,delay:e.delay||16,rotateSpeed:e.rotateSpeed||1,zoomSpeed:e.zoomSpeed||1,translateSpeed:e.translateSpeed||1,flipX:!!e.flipX,flipY:!!e.flipY,modes:u.modes,tick:function(){var e=r(),n=this.delay,i=e-2*n;u.idle(e-n),u.recalcMatrix(i),u.flush(e-(100+2*n));for(var o=!0,a=u.computedMatrix,s=0;s<16;++s)o=o&&c[s]===a[s],c[s]=a[s];var l=t.clientWidth===f&&t.clientHeight===d;return f=t.clientWidth,d=t.clientHeight,o?!l:(h=Math.exp(u.computedRadius[0]),!0)},lookAt:function(t,e,n){u.lookAt(u.lastT(),t,e,n)},rotate:function(t,e,n){u.rotate(u.lastT(),t,e,n)},pan:function(t,e,n){u.pan(u.lastT(),t,e,n)},translate:function(t,e,n){u.translate(u.lastT(),t,e,n)}};Object.defineProperties(p,{matrix:{get:function(){return u.computedMatrix},set:function(t){return u.setMatrix(u.lastT(),t),u.computedMatrix},enumerable:!0},mode:{get:function(){return u.getMode()},set:function(t){var e=u.computedUp.slice(),n=u.computedEye.slice(),i=u.computedCenter.slice();if(u.setMode(t),"turntable"===t){var o=r();u._active.lookAt(o,n,i,e),u._active.lookAt(o+500,n,i,[0,0,1]),u._active.flush(o)}return u.getMode()},enumerable:!0},center:{get:function(){return u.computedCenter},set:function(t){return u.lookAt(u.lastT(),null,t),u.computedCenter},enumerable:!0},eye:{get:function(){return u.computedEye},set:function(t){return u.lookAt(u.lastT(),t),u.computedEye},enumerable:!0},up:{get:function(){return u.computedUp},set:function(t){return u.lookAt(u.lastT(),null,null,t),u.computedUp},enumerable:!0},distance:{get:function(){return h},set:function(t){return u.setDistance(u.lastT(),t),t},enumerable:!0},distanceLimits:{get:function(){return u.getDistanceLimits(l)},set:function(t){return u.setDistanceLimits(t),t},enumerable:!0}}),t.addEventListener("contextmenu",function(t){return t.preventDefault(),!1});var m=0,v=0,g={shift:!1,control:!1,alt:!1,meta:!1};return p.mouseListener=o(t,n),t.addEventListener("touchstart",function(e){var r=s(e.changedTouches[0],t);n(0,r[0],r[1],g),n(1,r[0],r[1],g)}),t.addEventListener("touchmove",function(e){var r=s(e.changedTouches[0],t);n(1,r[0],r[1],g)}),t.addEventListener("touchend",function(){n(0,m,v,g)}),p.wheelListener=a(t,function(t,e){if(!1!==p.keyBindingMode){var n=p.flipX?1:-1,i=p.flipY?1:-1,o=r();if(Math.abs(t)>Math.abs(e))u.rotate(o,0,0,-t*n*Math.PI*p.rotateSpeed/window.innerWidth);else{var a=-p.zoomSpeed*i*e/window.innerHeight*(o-u.lastT())/20;u.pan(o,0,0,h*(Math.exp(a)-1))}}},!0),p};var r=t(1234),i=t(9),o=t(452),a=t(455),s=t(453)},{1234:1234,452:452,453:453,455:455,9:9}],744:[function(t,e,n){"use strict";var r=t(689).overrideAll,i=t(579),o=t(754),a=t(764),s=t(661),l=t(642);n.name="gl3d",n.attr="scene",n.idRoot="scene",n.idRegex=n.attrRegex=s.counterRegex("scene"),n.attributes=t(745),n.layoutAttributes=t(750),n.baseLayoutAttrOverrides=r({hoverlabel:i.hoverlabel},"plot","nested"),n.supplyLayoutDefaults=t(749),n.plot=function(t){for(var e=t._fullLayout,n=t._fullData,r=a.getSubplotIds(e,"gl3d"),i=0;i<r.length;i++){var l=r[i],u=a.getSubplotData(n,"gl3d",l),c=e[l],h=c._scene;h||(h=new o({id:l,graphDiv:t,container:t.querySelector(".gl-container"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),c._scene=h),h.cameraInitial||(h.cameraInitial=s.extendDeep({},c.camera)),h.plot(u,e,t.layout)}},n.clean=function(t,e,n,r){for(var i=a.getSubplotIds(r,"gl3d"),o=0;o<i.length;o++){var s=i[o];!e[s]&&r[s]._scene&&(r[s]._scene.destroy(),r._infolayer&&r._infolayer.selectAll(".annotation-"+s).remove())}},n.toSVG=function(t){for(var e=t._fullLayout,n=a.getSubplotIds(e,"gl3d"),r=e._size,i=0;i<n.length;i++){var o=e[n[i]],s=o.domain,u=o._scene,c=u.toImage("png");e._glimages.append("svg:image").attr({xmlns:l.svg,"xlink:href":c,x:r.l+r.w*s.x[0],y:r.t+r.h*(1-s.y[1]),width:r.w*(s.x[1]-s.x[0]),height:r.h*(s.y[1]-s.y[0]),preserveAspectRatio:"none"}),u.destroy()}},n.cleanId=function(t){if(t.match(/^scene[0-9]*$/)){var e=t.substr(5);return"1"===e&&(e=""),"scene"+e}},n.updateFx=function(t){for(var e=a.getSubplotIds(t,"gl3d"),n=0;n<e.length;n++)t[e[n]]._scene.updateFx(t.dragmode,t.hovermode)}},{579:579,642:642,661:661,689:689,745:745,749:749,750:750,754:754,764:764}],745:[function(t,e,n){"use strict";e.exports={scene:{valType:"subplotid",role:"info",dflt:"scene",editType:"calc+clearAxisTypes",description:["Sets a reference between this trace's 3D coordinate system and","a 3D scene.","If *scene* (the default value), the (x,y,z) coordinates refer to","`layout.scene`.","If *scene2*, the (x,y,z) coordinates refer to `layout.scene2`,","and so on."].join(" ")}}},{}],746:[function(t,e,n){"use strict";var r=t(537),i=t(716),o=t(650).extendFlat,a=t(689).overrideAll;e.exports=a({visible:i.visible,showspikes:{valType:"boolean",role:"info",dflt:!0,description:["Sets whether or not spikes starting from","data points to this axis' wall are shown on hover."].join(" ")},spikesides:{valType:"boolean",role:"info",dflt:!0,description:["Sets whether or not spikes extending from the","projection data points to this axis' wall boundaries","are shown on hover."].join(" ")},spikethickness:{valType:"number",role:"style",min:0,dflt:2,description:"Sets the thickness (in px) of the spikes."},spikecolor:{valType:"color",role:"style",dflt:r.defaultLine,description:"Sets the color of the spikes."},showbackground:{valType:"boolean",role:"info",dflt:!1,description:["Sets whether or not this axis' wall","has a background color."].join(" ")},backgroundcolor:{valType:"color",role:"style",dflt:"rgba(204, 204, 204, 0.5)",description:"Sets the background color of this axis' wall."},showaxeslabels:{valType:"boolean",role:"info",dflt:!0,description:"Sets whether or not this axis is labeled"},color:i.color,categoryorder:i.categoryorder,categoryarray:i.categoryarray,title:i.title,titlefont:i.titlefont,type:i.type,autorange:i.autorange,rangemode:i.rangemode,range:i.range,tickmode:i.tickmode,nticks:i.nticks,tick0:i.tick0,dtick:i.dtick,tickvals:i.tickvals,ticktext:i.ticktext,ticks:i.ticks,mirror:i.mirror,ticklen:i.ticklen,tickwidth:i.tickwidth,tickcolor:i.tickcolor,showticklabels:i.showticklabels,tickfont:i.tickfont,tickangle:i.tickangle,tickprefix:i.tickprefix,showtickprefix:i.showtickprefix,ticksuffix:i.ticksuffix,showticksuffix:i.showticksuffix,showexponent:i.showexponent,exponentformat:i.exponentformat,separatethousands:i.separatethousands,tickformat:i.tickformat,hoverformat:i.hoverformat,showline:i.showline,linecolor:i.linecolor,linewidth:i.linewidth,showgrid:i.showgrid,gridcolor:o({},i.gridcolor,{dflt:"rgb(204, 204, 204)"}),gridwidth:i.gridwidth,zeroline:i.zeroline,zerolinecolor:i.zerolinecolor,zerolinewidth:i.zerolinewidth},"plot","from-root")},{537:537,650:650,689:689,716:716}],747:[function(t,e,n){"use strict";var r=t(1266).mix,i=t(661),o=t(746),a=t(727),s=t(707),l=["xaxis","yaxis","zaxis"];e.exports=function(t,e,n){function u(t,e){return i.coerce(c,h,o,t,e)}for(var c,h,f=0;f<l.length;f++){var d=l[f];c=t[d]||{},h=e[d]={_id:d[0]+n.scene,_name:d},a(c,h,u,n.data),s(c,h,u,{font:n.font,letter:d[0],data:n.data,showGrid:!0,bgColor:n.bgColor,calendar:n.calendar}),u("gridcolor",r(h.color,n.bgColor,13600/187).toRgbString()),u("title",d[0]),h.setScale=i.noop,u("showspikes")&&(u("spikesides"),u("spikethickness"),u("spikecolor",h.color)),u("showaxeslabels"),u("showbackground")&&u("backgroundcolor")}}},{1266:1266,661:661,707:707,727:727,746:746}],748:[function(t,e,n){"use strict";function r(){this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.tickEnable=[!0,!0,!0],this.tickFont=["sans-serif","sans-serif","sans-serif"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[18,18,18],this.labels=["x","y","z"],this.labelEnable=[!0,!0,!0],this.labelFont=["Open Sans","Open Sans","Open Sans"],this.labelSize=[20,20,20],this.labelAngle=[0,0,0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[30,30,30],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[10,10,10],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!0,!0,!0],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._defaultTickPad=this.tickPad.slice(),this._defaultLabelPad=this.labelPad.slice(),this._defaultLineTickLength=this.lineTickLength.slice()}var i=t(659),o=t(682),a=["xaxis","yaxis","zaxis"];r.prototype.merge=function(t){for(var e=this,n=0;n<3;++n){var r=t[a[n]];r.visible?(e.labels[n]=i(r.title),"titlefont"in r&&(r.titlefont.color&&(e.labelColor[n]=o(r.titlefont.color)),r.titlefont.family&&(e.labelFont[n]=r.titlefont.family),r.titlefont.size&&(e.labelSize[n]=r.titlefont.size)),"showline"in r&&(e.lineEnable[n]=r.showline),"linecolor"in r&&(e.lineColor[n]=o(r.linecolor)),"linewidth"in r&&(e.lineWidth[n]=r.linewidth),"showgrid"in r&&(e.gridEnable[n]=r.showgrid),"gridcolor"in r&&(e.gridColor[n]=o(r.gridcolor)),"gridwidth"in r&&(e.gridWidth[n]=r.gridwidth),"log"===r.type?e.zeroEnable[n]=!1:"zeroline"in r&&(e.zeroEnable[n]=r.zeroline),"zerolinecolor"in r&&(e.zeroLineColor[n]=o(r.zerolinecolor)),"zerolinewidth"in r&&(e.zeroLineWidth[n]=r.zerolinewidth),"ticks"in r&&r.ticks?e.lineTickEnable[n]=!0:e.lineTickEnable[n]=!1,"ticklen"in r&&(e.lineTickLength[n]=e._defaultLineTickLength[n]=r.ticklen),"tickcolor"in r&&(e.lineTickColor[n]=o(r.tickcolor)),"tickwidth"in r&&(e.lineTickWidth[n]=r.tickwidth),"tickangle"in r&&(e.tickAngle[n]="auto"===r.tickangle?0:Math.PI*-r.tickangle/180),"showticklabels"in r&&(e.tickEnable[n]=r.showticklabels),"tickfont"in r&&(r.tickfont.color&&(e.tickColor[n]=o(r.tickfont.color)),r.tickfont.family&&(e.tickFont[n]=r.tickfont.family),r.tickfont.size&&(e.tickSize[n]=r.tickfont.size)),"mirror"in r?-1!==["ticks","all","allticks"].indexOf(r.mirror)?(e.lineTickMirror[n]=!0,e.lineMirror[n]=!0):!0===r.mirror?(e.lineTickMirror[n]=!1,e.lineMirror[n]=!0):(e.lineTickMirror[n]=!1,e.lineMirror[n]=!1):e.lineMirror[n]=!1,"showbackground"in r&&!1!==r.showbackground?(e.backgroundEnable[n]=!0,e.backgroundColor[n]=o(r.backgroundcolor)):e.backgroundEnable[n]=!1):(e.tickEnable[n]=!1,e.labelEnable[n]=!1,e.lineEnable[n]=!1,e.lineTickEnable[n]=!1,e.gridEnable[n]=!1,e.zeroEnable[n]=!1,e.backgroundEnable[n]=!1)}},e.exports=function(t){var e=new r;return e.merge(t),e}},{659:659,682:682}],749:[function(t,e,n){"use strict";function r(t,e,n,r){for(var i=n("bgcolor"),s=o.combine(i,r.paper_bgcolor),u=["up","center","eye"],c=0;c<u.length;c++)n("camera."+u[c]+".x"),n("camera."+u[c]+".y"),n("camera."+u[c]+".z");var h=!!n("aspectratio.x")&&!!n("aspectratio.y")&&!!n("aspectratio.z"),f=n("aspectmode",h?"manual":"auto");h||(t.aspectratio=e.aspectratio={x:1,y:1,z:1},"manual"===f&&(e.aspectmode="auto"),t.aspectmode=e.aspectmode),l(t,e,{font:r.font,scene:r.id,data:r.fullData,bgColor:s,calendar:r.calendar}),a.getComponentMethod("annotations3d","handleDefaults")(t,e,r),n("dragmode",r.getDfltFromLayout("dragmode")),n("hovermode",r.getDfltFromLayout("hovermode"))}var i=t(661),o=t(537),a=t(779),s=t(771),l=t(747),u=t(750);e.exports=function(t,e,n){var o=e._basePlotModules.length>1;s(t,e,n,{type:"gl3d",attributes:u,handleDefaults:r,fullLayout:e,font:e.font,fullData:n,getDfltFromLayout:function(e){if(!o)return i.validate(t[e],u[e])?t[e]:void 0},paper_bgcolor:e.paper_bgcolor,calendar:e.calendar})}},{537:537,661:661,747:747,750:750,771:771,779:779}],750:[function(t,e,n){"use strict";function r(t,e,n){return{x:{valType:"number",role:"info",dflt:t,editType:"camera"},y:{valType:"number",role:"info",dflt:e,editType:"camera"},z:{valType:"number",role:"info",dflt:n,editType:"camera"},editType:"camera"}}var i=t(746),o=t(650).extendFlat,a=t(661).counterRegex;e.exports={_arrayAttrRegexps:[a("scene",".annotations",!0)],bgcolor:{valType:"color",role:"style",dflt:"rgba(0,0,0,0)",editType:"plot"},camera:{up:o(r(0,0,1),{description:["Sets the (x,y,z) components of the 'up' camera vector.","This vector determines the up direction of this scene","with respect to the page.","The default is *{x: 0, y: 0, z: 1}* which means that","the z axis points up."].join(" ")}),center:o(r(0,0,0),{description:["Sets the (x,y,z) components of the 'center' camera vector","This vector determines the translation (x,y,z) space","about the center of this scene.","By default, there is no such translation."].join(" ")}),eye:o(r(1.25,1.25,1.25),{description:["Sets the (x,y,z) components of the 'eye' camera vector.","This vector determines the view point about the origin","of this scene."].join(" ")}),editType:"camera"},domain:{x:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1,editType:"plot"},{valType:"number",min:0,max:1,editType:"plot"}],dflt:[0,1],editType:"plot",description:["Sets the horizontal domain of this scene","(in plot fraction)."].join(" ")},y:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1,editType:"plot"},{valType:"number",min:0,max:1,editType:"plot"}],dflt:[0,1],editType:"plot",description:["Sets the vertical domain of this scene","(in plot fraction)."].join(" ")},editType:"plot"},aspectmode:{valType:"enumerated",role:"info",values:["auto","cube","data","manual"],dflt:"auto",editType:"plot",impliedEdits:{"aspectratio.x":void 0,"aspectratio.y":void 0,"aspectratio.z":void 0},description:["If *cube*, this scene's axes are drawn as a cube,","regardless of the axes' ranges.","If *data*, this scene's axes are drawn","in proportion with the axes' ranges.","If *manual*, this scene's axes are drawn","in proportion with the input of *aspectratio*","(the default behavior if *aspectratio* is provided).","If *auto*, this scene's axes are drawn","using the results of *data* except when one axis","is more than four times the size of the two others,","where in that case the results of *cube* are used."].join(" ")},aspectratio:{x:{valType:"number",role:"info",min:0,editType:"plot",impliedEdits:{"^aspectmode":"manual"}},y:{valType:"number",role:"info",min:0,editType:"plot",impliedEdits:{"^aspectmode":"manual"}},z:{valType:"number",role:"info",min:0,editType:"plot",impliedEdits:{"^aspectmode":"manual"}},editType:"plot",impliedEdits:{aspectmode:"manual"},description:["Sets this scene's axis aspectratio."].join(" ")},xaxis:i,yaxis:i,zaxis:i,dragmode:{valType:"enumerated",role:"info",values:["orbit","turntable","zoom","pan",!1],dflt:"turntable",editType:"plot",description:["Determines the mode of drag interactions for this scene."].join(" ")},hovermode:{valType:"enumerated",role:"info",values:["closest",!1],dflt:"closest",editType:"modebar",description:["Determines the mode of hover interactions for this scene."].join(" ")},editType:"plot",_deprecated:{cameraposition:{valType:"info_array",role:"info",editType:"camera",description:"Obsolete. Use `camera` instead."}}}},{650:650,661:661,746:746}],751:[function(t,e,n){"use strict";function r(){this.enabled=[!0,!0,!0],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.drawSides=[!0,!0,!0],this.lineWidth=[1,1,1]}var i=t(682),o=["xaxis","yaxis","zaxis"];r.prototype.merge=function(t){for(var e=0;e<3;++e){var n=t[o[e]];n.visible?(this.enabled[e]=n.showspikes,this.colors[e]=i(n.spikecolor),this.drawSides[e]=n.spikesides,this.lineWidth[e]=n.spikethickness):(this.enabled[e]=!1,this.drawSides[e]=!1)}},e.exports=function(t){var e=new r;return e.merge(t),e}},{682:682}],752:[function(t,e,n){"use strict";function r(t){for(var e=new Array(3),n=0;n<3;++n){for(var r=t[n],i=new Array(r.length),o=0;o<r.length;++o)i[o]=r[o].x;e[n]=i}return e}e.exports=function(t){for(var e=t.axesOptions,n=t.glplot.axesPixels,u=t.fullSceneLayout,c=[[],[],[]],h=0;h<3;++h){var f=u[s[h]];if(f._length=(n[h].hi-n[h].lo)*n[h].pixelsPerDataUnit/t.dataScale[h],Math.abs(f._length)===1/0)c[h]=[];else{f.range[0]=n[h].lo/t.dataScale[h],f.range[1]=n[h].hi/t.dataScale[h],f._m=1/(t.dataScale[h]*n[h].pixelsPerDataUnit),f.range[0]===f.range[1]&&(f.range[0]-=1,f.range[1]+=1);var d=f.tickmode;if("auto"===f.tickmode){f.tickmode="linear";var p=f.nticks||o.constrain(f._length/40,4,9);i.autoTicks(f,Math.abs(f.range[1]-f.range[0])/p)}for(var m=i.calcTicks(f),v=0;v<m.length;++v)m[v].x=m[v].x*t.dataScale[h],m[v].text=a(m[v].text);c[h]=m,f.tickmode=d}}e.ticks=c;for(h=0;h<3;++h)for(l[h]=.5*(t.glplot.bounds[0][h]+t.glplot.bounds[1][h]),v=0;v<2;++v)e.bounds[v][h]=t.glplot.bounds[v][h];t.contourLevels=r(c)};var i=t(705),o=t(661),a=t(659),s=["xaxis","yaxis","zaxis"],l=[0,0,0]},{659:659,661:661,705:705}],753:[function(t,e,n){"use strict";function r(t,e){var n,r,i=[0,0,0,0];for(n=0;n<4;++n)for(r=0;r<4;++r)i[r]+=t[4*n+r]*e[n];return i}e.exports=function(t,e){return r(t.projection,r(t.view,r(t.model,[e[0],e[1],e[2],1])))}},{}],754:[function(t,e,n){"use strict";function r(t){function e(e,n){var r=t.fullSceneLayout[e];return v.tickText(r,r.d2l(n),"hover").text}var n,r=t.svgContainer,i=t.container.getBoundingClientRect(),o=i.width,a=i.height;r.setAttributeNS(null,"viewBox","0 0 "+o+" "+a),r.setAttributeNS(null,"width",o),r.setAttributeNS(null,"height",a),k(t),t.glplot.axes.update(t.axesOptions);for(var s=Object.keys(t.traces),l=null,u=t.glplot.selection,c=0;c<s.length;++c)"skip"!==(n=t.traces[s[c]]).data.hoverinfo&&n.handlePick(u)&&(l=n),n.setContourLevels&&n.setContourLevels();var h;if(null!==l){var f=_(t.glplot.cameraParams,u.dataCoordinate);n=l.data;var d=u.index,p=g.castHoverinfo(n,t.fullLayout,d),m=e("xaxis",u.traceCoordinate[0]),y=e("yaxis",u.traceCoordinate[1]),x=e("zaxis",u.traceCoordinate[2]);if("all"!==p){var b=p.split("+");-1===b.indexOf("x")&&(m=void 0),-1===b.indexOf("y")&&(y=void 0),-1===b.indexOf("z")&&(x=void 0),-1===b.indexOf("text")&&(u.textLabel=void 0),-1===b.indexOf("name")&&(l.name=void 0)}t.fullSceneLayout.hovermode&&g.loneHover({x:(.5+.5*f[0]/f[3])*o,y:(.5-.5*f[1]/f[3])*a,xLabel:m,yLabel:y,zLabel:x,text:u.textLabel,name:l.name,color:g.castHoverOption(n,d,"bgcolor")||l.color,borderColor:g.castHoverOption(n,d,"bordercolor"),fontFamily:g.castHoverOption(n,d,"font.family"),fontSize:g.castHoverOption(n,d,"font.size"),fontColor:g.castHoverOption(n,d,"font.color")},{container:r,gd:t.graphDiv});var w={x:u.traceCoordinate[0],y:u.traceCoordinate[1],z:u.traceCoordinate[2],data:n._input,fullData:n,curveNumber:n.index,pointNumber:d};g.appendArrayPointValue(w,n,d);var M={points:[w]};u.buttons&&u.distance<5?t.graphDiv.emit("plotly_click",M):t.graphDiv.emit("plotly_hover",M),h=M}else g.loneUnhover(r),t.graphDiv.emit("plotly_unhover",h);t.drawAnnotations(t)}function i(t,e,n,i){var o={canvas:n,gl:i,container:t.container,axes:t.axesOptions,spikes:t.spikeOptions,pickRadius:10,snapToData:!0,autoScale:!0,autoBounds:!1};if(t.staticMode){if(!(h||(c=document.createElement("canvas"),h=d({canvas:c,preserveDrawingBuffer:!0,premultipliedAlpha:!0,antialias:!0}))))throw new Error("error creating static canvas/context for image server");o.pixelRatio=t.pixelRatio,o.gl=h,o.canvas=c}try{t.glplot=f(o)}catch(e){x(t)}var a=function(t){if(!1!==t.fullSceneLayout.dragmode){var e={};e[t.id+".camera"]=u(t.camera),t.saveCamera(t.graphDiv.layout),t.graphDiv.emit("plotly_relayout",e)}};if(t.glplot.canvas.addEventListener("mouseup",a.bind(null,t)),t.glplot.canvas.addEventListener("wheel",a.bind(null,t)),t.staticMode||t.glplot.canvas.addEventListener("webglcontextlost",function(t){m.warn("Lost WebGL context."),t.preventDefault()}),!t.camera){var s=t.fullSceneLayout.camera;t.camera=b(t.container,{center:[s.center.x,s.center.y,s.center.z],eye:[s.eye.x,s.eye.y,s.eye.z],up:[s.up.x,s.up.y,s.up.z],zoomMin:.1,zoomMax:100,mode:"orbit"})}return t.glplot.camera=t.camera,t.glplot.oncontextloss=function(){t.recoverContext()},t.glplot.onrender=r.bind(null,t),t.traces={},!0}function o(t,e){var n=document.createElement("div"),r=t.container;this.graphDiv=t.graphDiv;var o=document.createElementNS("http://www.w3.org/2000/svg","svg");o.style.position="absolute",o.style.top=o.style.left="0px",o.style.width=o.style.height="100%",o.style["z-index"]=20,o.style["pointer-events"]="none",n.appendChild(o),this.svgContainer=o,n.id=t.id,n.style.position="absolute",n.style.top=n.style.left="0px",n.style.width=n.style.height="100%",r.appendChild(n),this.fullLayout=e,this.id=t.id||"scene",this.fullSceneLayout=e[this.id],this.plotArgs=[[],{},{}],this.axesOptions=w(e[this.id]),this.spikeOptions=M(e[this.id]),this.container=n,this.staticMode=!!t.staticPlot,this.pixelRatio=t.plotGlPixelRatio||2,this.dataScale=[1,1,1],this.contourLevels=[[],[],[]],this.convertAnnotations=p.getComponentMethod("annotations3d","convert"),this.drawAnnotations=p.getComponentMethod("annotations3d","draw"),i(this,e)}function a(t,e,n,r,i){for(var o,a=0;a<e.length;++a)if(Array.isArray(e[a]))for(var s=0;s<e[a].length;++s)o=t.d2l(e[a][s],0,i),!isNaN(o)&&isFinite(o)&&(r[0][n]=Math.min(r[0][n],o),r[1][n]=Math.max(r[1][n],o));else o=t.d2l(e[a],0,i),!isNaN(o)&&isFinite(o)&&(r[0][n]=Math.min(r[0][n],o),r[1][n]=Math.max(r[1][n],o))}function s(t,e,n){var r=t.fullSceneLayout;a(r.xaxis,e.x,0,n,e.xcalendar),a(r.yaxis,e.y,1,n,e.ycalendar),a(r.zaxis,e.z,2,n,e.zcalendar)}function l(t){return[[t.eye.x,t.eye.y,t.eye.z],[t.center.x,t.center.y,t.center.z],[t.up.x,t.up.y,t.up.z]]}function u(t){return{up:{x:t.up[0],y:t.up[1],z:t.up[2]},center:{x:t.center[0],y:t.center[1],z:t.center[2]},eye:{x:t.eye[0],y:t.eye[1],z:t.eye[2]}}}var c,h,f=t(211),d=t(1295),p=t(779),m=t(661),v=t(705),g=t(578),y=t(682),x=t(680),b=t(743),_=t(753),w=t(748),M=t(751),k=t(752),T=o.prototype;T.recoverContext=function(){function t(){n.isContextLost()?requestAnimationFrame(t):i(e,e.fullLayout,r,n)?e.plot.apply(e,e.plotArgs):m.error("Catastrophic and unrecoverable WebGL error. Context lost.")}var e=this,n=this.glplot.gl,r=this.glplot.canvas;this.glplot.dispose(),requestAnimationFrame(t)};var A=["xaxis","yaxis","zaxis"];T.plot=function(t,e,n){if(this.plotArgs=[t,e,n],!this.glplot.contextLost){var r,i,o,a,l,u,c=e[this.id],h=n[this.id];c.bgcolor?this.glplot.clearColor=y(c.bgcolor):this.glplot.clearColor=[0,0,0,0],this.glplot.snapToData=!0,this.fullLayout=e,this.fullSceneLayout=c,this.glplotLayout=c,this.axesOptions.merge(c),this.spikeOptions.merge(c),this.setCamera(c.camera),this.updateFx(c.dragmode,c.hovermode),this.glplot.update({}),this.setConvert(l),t?Array.isArray(t)||(t=[t]):t=[];var f=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(o=0;o<t.length;++o)!0===(r=t[o]).visible&&s(this,r,f);var d=[1,1,1];for(a=0;a<3;++a)f[0][a]>f[1][a]?d[a]=1:f[1][a]===f[0][a]?d[a]=1:d[a]=1/(f[1][a]-f[0][a]);for(this.dataScale=d,this.convertAnnotations(this),o=0;o<t.length;++o)!0===(r=t[o]).visible&&((i=this.traces[r.uid])?i.update(r):(i=r._module.plot(this,r),this.traces[r.uid]=i),i.name=r.name);var p=Object.keys(this.traces);t:for(o=0;o<p.length;++o){for(a=0;a<t.length;++a)if(t[a].uid===p[o]&&!0===t[a].visible)continue t;(i=this.traces[p[o]]).dispose(),delete this.traces[p[o]]}this.glplot.objects.sort(function(t,e){return t._trace.data.index-e._trace.data.index});var m=[[0,0,0],[0,0,0]],v=[],g={};for(o=0;o<3;++o){if(l=c[A[o]],(u=l.type)in g?(g[u].acc*=d[o],g[u].count+=1):g[u]={acc:d[o],count:1},l.autorange){m[0][o]=1/0,m[1][o]=-1/0;var x=this.glplot.objects,b=this.fullSceneLayout.annotations||[],_=l._name.charAt(0);for(a=0;a<x.length;a++){var w=x[a].bounds;m[0][o]=Math.min(m[0][o],w[0][o]/d[o]),m[1][o]=Math.max(m[1][o],w[1][o]/d[o])}for(a=0;a<b.length;a++){var M=b[a];if(M.visible){var k=l.r2l(M[_]);m[0][o]=Math.min(m[0][o],k),m[1][o]=Math.max(m[1][o],k)}}if("rangemode"in l&&"tozero"===l.rangemode&&(m[0][o]=Math.min(m[0][o],0),m[1][o]=Math.max(m[1][o],0)),m[0][o]>m[1][o])m[0][o]=-1,m[1][o]=1;else{var T=m[1][o]-m[0][o];m[0][o]-=T/32,m[1][o]+=T/32}}else{var S=l.range;m[0][o]=l.r2l(S[0]),m[1][o]=l.r2l(S[1])}m[0][o]===m[1][o]&&(m[0][o]-=1,m[1][o]+=1),v[o]=m[1][o]-m[0][o],this.glplot.bounds[0][o]=m[0][o]*d[o],this.glplot.bounds[1][o]=m[1][o]*d[o]}var E=[1,1,1];for(o=0;o<3;++o){var C=g[u=(l=c[A[o]]).type];E[o]=Math.pow(C.acc,1/C.count)/d[o]}var L;if("auto"===c.aspectmode)L=Math.max.apply(null,E)/Math.min.apply(null,E)<=4?E:[1,1,1];else if("cube"===c.aspectmode)L=[1,1,1];else if("data"===c.aspectmode)L=E;else{if("manual"!==c.aspectmode)throw new Error("scene.js aspectRatio was not one of the enumerated types");var P=c.aspectratio;L=[P.x,P.y,P.z]}c.aspectratio.x=h.aspectratio.x=L[0],c.aspectratio.y=h.aspectratio.y=L[1],c.aspectratio.z=h.aspectratio.z=L[2],this.glplot.aspect=L;var I=c.domain||null,O=e._size||null;if(I&&O){var D=this.container.style;D.position="absolute",D.left=O.l+I.x[0]*O.w+"px",D.top=O.t+(1-I.y[1])*O.h+"px",D.width=O.w*(I.x[1]-I.x[0])+"px",D.height=O.h*(I.y[1]-I.y[0])+"px"}this.glplot.redraw()}},T.destroy=function(){this.glplot&&(this.camera.mouseListener.enabled=!1,this.container.removeEventListener("wheel",this.camera.wheelListener),this.camera=this.glplot.camera=null,this.glplot.dispose(),this.container.parentNode.removeChild(this.container),this.glplot=null)},T.getCamera=function(){return this.glplot.camera.view.recalcMatrix(this.camera.view.lastT()),u(this.glplot.camera)},T.setCamera=function(t){this.glplot.camera.lookAt.apply(this,l(t))},T.saveCamera=function(t){var e=this.getCamera(),n=m.nestedProperty(t,this.id+".camera"),r=n.get(),i=!1;if(void 0===r)i=!0;else for(var o=0;o<3;o++)for(var a=0;a<3;a++)if(!function(t,e,n,r){var i=["up","center","eye"],o=["x","y","z"];return e[i[n]]&&t[i[n]][o[r]]===e[i[n]][o[r]]}(e,r,o,a)){i=!0;break}return i&&n.set(e),i},T.updateFx=function(t,e){var n=this.camera;n&&("orbit"===t?(n.mode="orbit",n.keyBindingMode="rotate"):"turntable"===t?(n.up=[0,0,1],n.mode="turntable",n.keyBindingMode="rotate"):n.keyBindingMode=t),this.fullSceneLayout.hovermode=e},T.toImage=function(t){t||(t="png"),this.staticMode&&this.container.appendChild(c),this.glplot.redraw();var e=this.glplot.gl,n=e.drawingBufferWidth,r=e.drawingBufferHeight;e.bindFramebuffer(e.FRAMEBUFFER,null);var i=new Uint8Array(n*r*4);e.readPixels(0,0,n,r,e.RGBA,e.UNSIGNED_BYTE,i);for(var o=0,a=r-1;o<a;++o,--a)for(var s=0;s<n;++s)for(var l=0;l<4;++l){var u=i[4*(n*o+s)+l];i[4*(n*o+s)+l]=i[4*(n*a+s)+l],i[4*(n*a+s)+l]=u}var h=document.createElement("canvas");h.width=n,h.height=r;var f=h.getContext("2d"),d=f.createImageData(n,r);d.data.set(i),f.putImageData(d,0,0);var p;switch(t){case"jpeg":p=h.toDataURL("image/jpeg");break;case"webp":p=h.toDataURL("image/webp");break;default:p=h.toDataURL("image/png")}return this.staticMode&&this.container.removeChild(c),p},T.setConvert=function(){for(var t=0;t<3;t++){var e=this.fullSceneLayout[A[t]];v.setConvert(e,this.fullLayout),e.setScale=m.noop}},e.exports=o},{1295:1295,211:211,578:578,661:661,680:680,682:682,705:705,743:743,748:748,751:751,752:752,753:753,779:779}],755:[function(t,e,n){"use strict";var r=t(729),i=t(536),o=r({editType:"calc",description:["Sets the global font.","Note that fonts used in traces and other","layout components inherit from the global font."].join(" ")});o.family.dflt='"Open Sans", verdana, arial, sans-serif',o.size.dflt=12,o.color.dflt=i.defaultLine,e.exports={font:o,title:{valType:"string",role:"info",dflt:"Click to enter Plot title",editType:"layoutstyle",description:["Sets the plot's title."].join(" ")},titlefont:r({editType:"layoutstyle",description:"Sets the title 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px)."},b:{valType:"number",role:"info",min:0,dflt:80,editType:"calc",description:"Sets the bottom margin (in px)."},pad:{valType:"number",role:"info",min:0,dflt:0,editType:"calc",description:["Sets the amount of padding (in px)","between the plotting area and the axis lines"].join(" ")},autoexpand:{valType:"boolean",role:"info",dflt:!0,editType:"calc"},editType:"calc"},paper_bgcolor:{valType:"color",role:"style",dflt:i.background,editType:"plot",description:"Sets the color of paper where the graph is drawn."},plot_bgcolor:{valType:"color",role:"style",dflt:i.background,editType:"layoutstyle",description:["Sets the color of plotting area in-between x and y axes."].join(" ")},separators:{valType:"string",role:"style",dflt:".,",editType:"plot",description:["Sets the decimal and thousand separators.","For example, *. * puts a '.' before decimals and","a space between thousands."].join(" ")},hidesources:{valType:"boolean",role:"info",dflt:!1,editType:"plot",description:["Determines whether or not a text link citing the data source is","placed at the bottom-right cored of the figure.","Has only an effect only on graphs that have been generated via","forked graphs from the plotly service (at https://plot.ly or on-premise)."].join(" ")},smith:{valType:"enumerated",role:"info",values:[!1],dflt:!1,editType:"none"},showlegend:{valType:"boolean",role:"info",editType:"legend",description:"Determines whether or not a legend is drawn."}}},{536:536,729:729}],756:[function(t,e,n){"use strict";e.exports={styleUrlPrefix:"mapbox://styles/mapbox/",styleUrlSuffix:"v9",controlContainerClassName:"mapboxgl-control-container",noAccessTokenErrorMsg:["Missing Mapbox access token.","Mapbox trace type require a Mapbox access token to be registered.","For example:","  Plotly.plot(gd, data, layout, { mapboxAccessToken: 'my-access-token' });","More info here: https://www.mapbox.com/help/define-access-token/"].join("\n"),mapOnErrorMsg:"Mapbox error."}},{}],757:[function(t,e,n){"use strict";var r=t(661);e.exports=function(t,e){var n=t.split(" "),i=n[0],o=n[1],a=Array.isArray(e)?r.mean(e):e,s=.5+a/100,l=1.5+a/100,u=["",""],c=[0,0];switch(i){case"top":u[0]="top",c[1]=-l;break;case"bottom":u[0]="bottom",c[1]=l}switch(o){case"left":u[1]="right",c[0]=-s;break;case"right":u[1]="left",c[0]=s}var h;return h=u[0]&&u[1]?u.join("-"):u[0]?u[0]:u[1]?u[1]:"center",{anchor:h,offset:c}}},{661:661}],758:[function(t,e,n){"use strict";function r(t,e){var n=t._fullLayout,r=t._context;if(""===r.mapboxAccessToken)return"";for(var i=r.mapboxAccessToken,o=0;o<e.length;o++){var a=n[e[o]];if(a.accesstoken){i=a.accesstoken;break}}if(!i)throw new Error(u.noAccessTokenErrorMsg);return i}var i=t(343),o=t(661),a=t(764),s=t(642),l=t(762),u=t(756);n.name="mapbox",n.attr="subplot",n.idRoot="mapbox",n.idRegex=n.attrRegex=o.counterRegex("mapbox"),n.attributes={subplot:{valType:"subplotid",role:"info",dflt:"mapbox",editType:"calc",description:["Sets a reference between this trace's data coordinates and","a mapbox subplot.","If *mapbox* (the default value), the data refer to `layout.mapbox`.","If *mapbox2*, the data refer to `layout.mapbox2`, and so on."].join(" ")}},n.layoutAttributes=t(760),n.supplyLayoutDefaults=t(761),n.plot=function(t){var e=t._fullLayout,n=t.calcdata,s=a.getSubplotIds(e,"mapbox"),u=r(t,s);i.accessToken=u;for(var c=0;c<s.length;c++){var h=s[c],f=a.getSubplotCalcData(n,"mapbox",h),d=e[h],p=d._subplot;d.accesstoken=u,p||(p=l({gd:t,container:e._glcontainer.node(),id:h,fullLayout:e,staticPlot:t._context.staticPlot}),e[h]._subplot=p),p.viewInitial||(p.viewInitial={center:o.extendFlat({},d.center),zoom:d.zoom,bearing:d.bearing,pitch:d.pitch}),p.plot(f,e,t._promises)}},n.clean=function(t,e,n,r){for(var i=a.getSubplotIds(r,"mapbox"),o=0;o<i.length;o++){var s=i[o];!e[s]&&r[s]._subplot&&r[s]._subplot.destroy()}},n.toSVG=function(t){for(var e=t._fullLayout,n=a.getSubplotIds(e,"mapbox"),r=e._size,i=0;i<n.length;i++){var o=e[n[i]],l=o.domain,u=o._subplot,c=u.toImage("png");e._glimages.append("svg:image").attr({xmlns:s.svg,"xlink:href":c,x:r.l+r.w*l.x[0],y:r.t+r.h*(1-l.y[1]),width:r.w*(l.x[1]-l.x[0]),height:r.h*(l.y[1]-l.y[0]),preserveAspectRatio:"none"}),u.destroy()}},n.updateFx=function(t){for(var e=a.getSubplotIds(t,"mapbox"),n=0;n<e.length;n++)t[e[n]]._subplot.updateFx(t)}},{343:343,642:642,661:661,756:756,760:760,761:761,762:762,764:764}],759:[function(t,e,n){"use strict";function r(t,e){this.mapbox=t,this.map=t.map,this.uid=t.uid+"-layer"+e,this.idSource=this.uid+"-source",this.idLayer=this.uid+"-layer",this.sourceType=null,this.source=null,this.layerType=null,this.below=null,this.visible=!1}function i(t){var e=t.source;return s.isPlainObject(e)||"string"==typeof e&&e.length>0}function o(t){var e={},n={};switch(t.type){case"circle":s.extendFlat(n,{"circle-radius":t.circle.radius,"circle-color":t.color,"circle-opacity":t.opacity});break;case"line":s.extendFlat(n,{"line-width":t.line.width,"line-color":t.color,"line-opacity":t.opacity});break;case"fill":s.extendFlat(n,{"fill-color":t.color,"fill-outline-color":t.fill.outlinecolor,"fill-opacity":t.opacity});break;case"symbol":var r=t.symbol,i=l(r.textposition,r.iconsize);s.extendFlat(e,{"icon-image":r.icon+"-15","icon-size":r.iconsize/10,"text-field":r.text,"text-size":r.textfont.size,"text-anchor":i.anchor,"text-offset":i.offset}),s.extendFlat(n,{"icon-color":t.color,"text-color":r.textfont.color,"text-opacity":t.opacity})}return{layout:e,paint:n}}function a(t){var e,n=t.sourcetype,r=t.source,i={type:n},o="string"==typeof r;return"geojson"===n?e="data":"vector"===n&&(e=o?"url":"tiles"),i[e]=r,i}var s=t(661),l=t(757),u=r.prototype;u.update=function(t){this.visible?this.needsNewSource(t)?(this.updateLayer(t),this.updateSource(t)):this.needsNewLayer(t)&&this.updateLayer(t):(this.updateSource(t),this.updateLayer(t)),this.updateStyle(t),this.visible=i(t)},u.needsNewSource=function(t){return this.sourceType!==t.sourcetype||this.source!==t.source||this.layerType!==t.type},u.needsNewLayer=function(t){return this.layerType!==t.type||this.below!==t.below},u.updateSource=function(t){var e=this.map;if(e.getSource(this.idSource)&&e.removeSource(this.idSource),this.sourceType=t.sourcetype,this.source=t.source,i(t)){var n=a(t);e.addSource(this.idSource,n)}},u.updateLayer=function(t){var e=this.map;if(e.getLayer(this.idLayer)&&e.removeLayer(this.idLayer),this.layerType=t.type,i(t)){e.addLayer({id:this.idLayer,source:this.idSource,"source-layer":t.sourcelayer||"",type:t.type},t.below);var n={visibility:"visible"};this.mapbox.setOptions(this.idLayer,"setLayoutProperty",n)}},u.updateStyle=function(t){var e=o(t);i(t)&&(this.mapbox.setOptions(this.idLayer,"setLayoutProperty",e.layout),this.mapbox.setOptions(this.idLayer,"setPaintProperty",e.paint))},u.dispose=function(){var t=this.map;t.removeLayer(this.idLayer),t.removeSource(this.idSource)},e.exports=function(t,e,n){var i=new r(t,e);return i.update(n),i}},{661:661,757:757}],760:[function(t,e,n){"use strict";var r=t(661),i=t(537).defaultLine,o=t(729),a=t(964).textposition,s=t(689).overrideAll,l=o({description:["Sets the icon text font.","Has an effect only when `type` is set to *symbol*."].join(" ")});l.family.dflt="Open Sans Regular, Arial Unicode MS Regular",e.exports=s({_arrayAttrRegexps:[r.counterRegex("mapbox",".layers",!0)],domain:{x:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1],description:["Sets the horizontal domain of this subplot","(in plot fraction)."].join(" ")},y:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1],description:["Sets the vertical domain of this subplot","(in plot fraction)."].join(" ")}},accesstoken:{valType:"string",noBlank:!0,strict:!0,role:"info",description:["Sets the mapbox access token to be used for this mapbox map.","Alternatively, the mapbox access token can be set in the","configuration options under `mapboxAccessToken`."].join(" ")},style:{valType:"any",values:["basic","streets","outdoors","light","dark","satellite","satellite-streets"],dflt:"basic",role:"style",description:["Sets the Mapbox map style.","Either input one of the default Mapbox style names or the URL to a custom style","or a valid Mapbox style JSON."].join(" ")},center:{lon:{valType:"number",dflt:0,role:"info",description:"Sets the longitude of the center of the map (in degrees East)."},lat:{valType:"number",dflt:0,role:"info",description:"Sets the latitude of the center of the map (in degrees North)."}},zoom:{valType:"number",dflt:1,role:"info",description:"Sets the zoom level of the map."},bearing:{valType:"number",dflt:0,role:"info",description:"Sets the bearing angle of the map (in degrees counter-clockwise from North)."},pitch:{valType:"number",dflt:0,role:"info",description:["Sets the pitch angle of the map","(in degrees, where *0* means perpendicular to the surface of the map)."].join(" ")},layers:{_isLinkedToArray:"layer",sourcetype:{valType:"enumerated",values:["geojson","vector"],dflt:"geojson",role:"info",description:["Sets the source type for this layer.","Support for *raster*, *image* and *video* source types is coming soon."].join(" ")},source:{valType:"any",role:"info",description:["Sets the source data for this layer.","Source can be either a URL,","a geojson object (with `sourcetype` set to *geojson*)","or an array of tile URLS (with `sourcetype` set to *vector*)."].join(" ")},sourcelayer:{valType:"string",dflt:"",role:"info",description:["Specifies the layer to use from a vector tile source.","Required for *vector* source type that supports multiple layers."].join(" ")},type:{valType:"enumerated",values:["circle","line","fill","symbol"],dflt:"circle",role:"info",description:["Sets the layer type.","Support for *raster*, *background* types is coming soon.","Note that *line* and *fill* are not compatible with Point","GeoJSON geometries."].join(" ")},below:{valType:"string",dflt:"",role:"info",description:["Determines if the layer will be inserted","before the layer with the specified ID.","If omitted or set to '',","the layer will be inserted above every existing layer."].join(" ")},color:{valType:"color",dflt:i,role:"style",description:["Sets the primary layer color.","If `type` is *circle*, color corresponds to the circle color","If `type` is *line*, color corresponds to the line color","If `type` is *fill*, color corresponds to the fill color","If 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")}}},"plot","nested")},{650:650,689:689,716:716}],767:[function(t,e,n){"use strict";(e.exports=t(768)).manager=t(769)},{768:768,769:769}],768:[function(t,e,n){var r=t(98),i=t(661).extendDeepAll,o=t(634).MID_SHIFT,a=e.exports={version:"0.2.2"};a.Axis=function(){function t(t){n=t||n;var c=u.data,f=u.layout;return("string"==typeof n||n.nodeName)&&(n=r.select(n)),n.datum(c).each(function(t,n){function u(t,e){return l(t)%360+f.orientation}var c=t.slice();h={data:a.util.cloneJson(c),layout:a.util.cloneJson(f)};var d=0;c.forEach(function(t,e){t.color||(t.color=f.defaultColorRange[d],d=(d+1)%f.defaultColorRange.length),t.strokeColor||(t.strokeColor="LinePlot"===t.geometry?t.color:r.rgb(t.color).darker().toString()),h.data[e].color=t.color,h.data[e].strokeColor=t.strokeColor,h.data[e].strokeDash=t.strokeDash,h.data[e].strokeSize=t.strokeSize});var p=c.filter(function(t,e){var n=t.visible;return void 0===n||!0===n}),m=!1,v=p.map(function(t,e){return m=m||void 0!==t.groupId,t});if(m){var 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M[0];k&&(M=a.util.deduplicate(M),w=M.slice(),M=r.range(M.length),p=p.map(function(t,e){var n=t;return t.t=[M],m&&(n.yStack=t.yStack),n}));var T=p.filter(function(t,e){return"LinePlot"===t.geometry||"DotPlot"===t.geometry}).length===p.length,A=null===f.needsEndSpacing?k||!T:f.needsEndSpacing,S=f.angularAxis.domain&&f.angularAxis.domain!=a.DATAEXTENT&&!k&&f.angularAxis.domain[0]>=0?f.angularAxis.domain:r.extent(M),E=Math.abs(M[1]-M[0]);T&&!k&&(E=0);var C=S.slice();A&&k&&(C[1]+=E);var L=f.angularAxis.ticksCount||4;L>8&&(L=L/(L/8)+L%8),f.angularAxis.ticksStep&&(L=(C[1]-C[0])/L);var P=f.angularAxis.ticksStep||(C[1]-C[0])/(L*(f.minorTicks+1));w&&(P=Math.max(Math.round(P),1)),C[2]||(C[2]=P);var I=r.range.apply(this,C);if(I=I.map(function(t,e){return parseFloat(t.toPrecision(12))}),l=r.scale.linear().domain(C.slice(0,2)).range("clockwise"===f.direction?[0,360]:[360,0]),h.layout.angularAxis.domain=l.domain(),h.layout.angularAxis.endPadding=A?E:0,void 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z,j=e.select(".chart-group"),N={fill:"none",stroke:f.tickColor},R={"font-size":f.font.size,"font-family":f.font.family,fill:f.font.color,"text-shadow":["-1px 0px","1px -1px","-1px 1px","1px 1px"].map(function(t,e){return" "+t+" 0 "+f.font.outlineColor}).join(",")};if(f.showLegend){z=e.select(".legend-group").attr({transform:"translate("+[x,f.margin.top]+")"}).style({display:"block"});var F=p.map(function(t,e){var n=a.util.cloneJson(t);return n.symbol="DotPlot"===t.geometry?t.dotType||"circle":"LinePlot"!=t.geometry?"square":"line",n.visibleInLegend=void 0===t.visibleInLegend||t.visibleInLegend,n.color="LinePlot"===t.geometry?t.strokeColor:t.color,n});a.Legend().config({data:p.map(function(t,e){return t.name||"Element"+e}),legendConfig:i({},a.Legend.defaultConfig().legendConfig,{container:z,elements:F,reverseOrder:f.legend.reverseOrder})})();var B=z.node().getBBox();x=Math.min(f.width-B.width-f.margin.left-f.margin.right,f.height-f.margin.top-f.margin.bottom)/2,x=Math.max(10,x),_=[f.margin.left+x,f.margin.top+x],s.range([0,x]),h.layout.radialAxis.domain=s.domain(),z.attr("transform","translate("+[_[0]+x,_[1]-x]+")")}else z=e.select(".legend-group").style({display:"none"});e.attr({width:f.width,height:f.height}).style({opacity:f.opacity}),j.attr("transform","translate("+_+")").style({cursor:"crosshair"});var U=[(f.width-(f.margin.left+f.margin.right+2*x+(B?B.width:0)))/2,(f.height-(f.margin.top+f.margin.bottom+2*x))/2];if(U[0]=Math.max(0,U[0]),U[1]=Math.max(0,U[1]),e.select(".outer-group").attr("transform","translate("+U+")"),f.title){var V=e.select("g.title-group text").style(R).text(f.title),H=V.node().getBBox();V.attr({x:_[0]-H.width/2,y:_[1]-x-20})}var q=e.select(".radial.axis-group");if(f.radialAxis.gridLinesVisible){var W=q.selectAll("circle.grid-circle").data(s.ticks(5));W.enter().append("circle").attr({class:"grid-circle"}).style(N),W.attr("r",s),W.exit().remove()}q.select("circle.outside-circle").attr({r:x}).style(N);var G=e.select("circle.background-circle").attr({r:x}).style({fill:f.backgroundColor,stroke:f.stroke});if(f.radialAxis.visible){var Y=r.svg.axis().scale(s).ticks(5).tickSize(5);q.call(Y).attr({transform:"rotate("+f.radialAxis.orientation+")"}),q.selectAll(".domain").style(N),q.selectAll("g>text").text(function(t,e){return this.textContent+f.radialAxis.ticksSuffix}).style(R).style({"text-anchor":"start"}).attr({x:0,y:0,dx:0,dy:0,transform:function(t,e){return"horizontal"===f.radialAxis.tickOrientation?"rotate("+-f.radialAxis.orientation+") translate("+[0,R["font-size"]]+")":"translate("+[0,R["font-size"]]+")"}}),q.selectAll("g>line").style({stroke:"black"})}var X=e.select(".angular.axis-group").selectAll("g.angular-tick").data(I),Z=X.enter().append("g").classed("angular-tick",!0);X.attr({transform:function(t,e){return"rotate("+u(t)+")"}}).style({display:f.angularAxis.visible?"block":"none"}),X.exit().remove(),Z.append("line").classed("grid-line",!0).classed("major",function(t,e){return e%(f.minorTicks+1)==0}).classed("minor",function(t,e){return!(e%(f.minorTicks+1)==0)}).style(N),Z.selectAll(".minor").style({stroke:f.minorTickColor}),X.select("line.grid-line").attr({x1:f.tickLength?x-f.tickLength:0,x2:x}).style({display:f.angularAxis.gridLinesVisible?"block":"none"}),Z.append("text").classed("axis-text",!0).style(R);var K=X.select("text.axis-text").attr({x:x+f.labelOffset,dy:o+"em",transform:function(t,e){var n=u(t),r=x+f.labelOffset,i=f.angularAxis.tickOrientation;return"horizontal"==i?"rotate("+-n+" "+r+" 0)":"radial"==i?n<270&&n>90?"rotate(180 "+r+" 0)":null:"rotate("+(n<=180&&n>0?-90:90)+" "+r+" 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et=[];r.nest().key(function(t,e){return void 0!==t.data.groupId||"unstacked"}).entries(tt).forEach(function(t,e){"unstacked"===t.key?et=et.concat(t.values.map(function(t,e){return[t]})):et.push(t.values)}),et.forEach(function(t,e){var n;n=Array.isArray(t)?t[0].geometryConfig.geometry:t.geometryConfig.geometry;var r=t.map(function(t,e){return i(a[n].defaultConfig(),t)});a[n]().config(r)()})}var nt,rt,it=e.select(".guides-group"),ot=e.select(".tooltips-group"),at=a.tooltipPanel().config({container:ot,fontSize:8})(),st=a.tooltipPanel().config({container:ot,fontSize:8})(),lt=a.tooltipPanel().config({container:ot,hasTick:!0})();if(!k){var ut=it.select("line").attr({x1:0,y1:0,y2:0}).style({stroke:"grey","pointer-events":"none"});j.on("mousemove.angular-guide",function(t,e){var n=a.util.getMousePos(G).angle;ut.attr({x2:-x,transform:"rotate("+n+")"}).style({opacity:.5});var r=(n+180+360-f.orientation)%360;nt=l.invert(r);var i=a.util.convertToCartesian(x+12,n+180);at.text(a.util.round(nt)).move([i[0]+_[0],i[1]+_[1]])}).on("mouseout.angular-guide",function(t,e){it.select("line").style({opacity:0})})}var ct=it.select("circle").style({stroke:"grey",fill:"none"});j.on("mousemove.radial-guide",function(t,e){var n=a.util.getMousePos(G).radius;ct.attr({r:n}).style({opacity:.5}),rt=s.invert(a.util.getMousePos(G).radius);var r=a.util.convertToCartesian(n,f.radialAxis.orientation);st.text(a.util.round(rt)).move([r[0]+_[0],r[1]+_[1]])}).on("mouseout.radial-guide",function(t,e){ct.style({opacity:0}),lt.hide(),at.hide(),st.hide()}),e.selectAll(".geometry-group .mark").on("mouseover.tooltip",function(t,n){var i=r.select(this),o=this.style.fill,s="black",l=this.style.opacity||1;if(i.attr({"data-opacity":l}),o&&"none"!==o){i.attr({"data-fill":o}),s=r.hsl(o).darker().toString(),i.style({fill:s,opacity:1});var u={t:a.util.round(t[0]),r:a.util.round(t[1])};k&&(u.t=w[t[0]]);var c="t: "+u.t+", r: 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e=[];!a.util.arrayEqual(e,t);)e=t,t=[].concat.apply([],t);return t},a.util.deduplicate=function(t){return t.filter(function(t,e,n){return n.indexOf(t)==e})},a.util.convertToCartesian=function(t,e){var n=e*Math.PI/180;return[t*Math.cos(n),t*Math.sin(n)]},a.util.round=function(t,e){var n=e||2,r=Math.pow(10,n);return Math.round(t*r)/r},a.util.getMousePos=function(t){var e=r.mouse(t.node()),n=e[0],i=e[1],o={};return o.x=n,o.y=i,o.pos=e,o.angle=180*(Math.atan2(i,n)+Math.PI)/Math.PI,o.radius=Math.sqrt(n*n+i*i),o},a.util.duplicatesCount=function(t){for(var e,n={},r={},i=0,o=t.length;i<o;i++)(e=t[i])in n?(n[e]++,r[e]=n[e]):n[e]=1;return r},a.util.duplicates=function(t){return Object.keys(a.util.duplicatesCount(t))},a.util.translator=function(t,e,n,r){if(r){var i=n.slice();n=e,e=i}var o=e.reduce(function(t,e){if(void 0!==t)return t[e]},t);void 0!==o&&(e.reduce(function(t,n,r){if(void 0!==t)return r===e.length-1&&delete t[n],t[n]},t),n.reduce(function(t,e,r){return void 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r=t(716),i=t(650).extendFlat;e.exports={title:r.title,titlefont:r.titlefont,color:r.color,tickmode:r.tickmode,nticks:i({},r.nticks,{dflt:6,min:1}),tick0:r.tick0,dtick:r.dtick,tickvals:r.tickvals,ticktext:r.ticktext,ticks:r.ticks,ticklen:r.ticklen,tickwidth:r.tickwidth,tickcolor:r.tickcolor,showticklabels:r.showticklabels,showtickprefix:r.showtickprefix,tickprefix:r.tickprefix,showticksuffix:r.showticksuffix,ticksuffix:r.ticksuffix,showexponent:r.showexponent,exponentformat:r.exponentformat,separatethousands:r.separatethousands,tickfont:r.tickfont,tickangle:r.tickangle,tickformat:r.tickformat,hoverformat:r.hoverformat,showline:i({},r.showline,{dflt:!0}),linecolor:r.linecolor,linewidth:r.linewidth,showgrid:i({},r.showgrid,{dflt:!0}),gridcolor:r.gridcolor,gridwidth:r.gridwidth,layer:r.layer,min:{valType:"number",dflt:0,role:"info",min:0,description:["The minimum value visible on this axis.","The maximum is determined by the sum minus the minimum","values of the other two axes. 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r=t(964),i=t(544),o=t(563),a=t(538),s=t(729),l=t(650).extendFlat,u=s({editType:"calc",arrayOk:!0,description:""}),c=r.marker,h=l({line:l({width:l({},c.line.width,{dflt:0}),editType:"calc"},i("marker.line")),editType:"calc"},i("marker"),{showscale:c.showscale,colorbar:a});e.exports={x:r.x,x0:r.x0,dx:r.dx,y:r.y,y0:r.y0,dy:r.dy,text:r.text,hovertext:r.hovertext,textposition:{valType:"enumerated",role:"info",values:["inside","outside","auto","none"],dflt:"none",arrayOk:!0,editType:"calc",description:["Specifies the location of the `text`.","*inside* positions `text` inside, next to the bar end","(rotated and scaled if needed).","*outside* positions `text` outside, next to the bar end","(scaled if needed).","*auto* positions `text` inside or outside","so that `text` size is maximized."].join(" ")},textfont:l({},u,{description:"Sets the font used for `text`."}),insidetextfont:l({},u,{description:"Sets the font used for `text` lying inside the bar."}),outsidetextfont:l({},u,{description:"Sets 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e,n,r,i,o,a,s=t.traces;for(e=0;e<s.length;e++){i=(r=(n=s[e])[0]).trace,a=r.t;var l,u=i.offset,c=a.poffset;if(Array.isArray(u)){for(l=u.slice(0,n.length),o=0;o<l.length;o++)y(l[o])||(l[o]=c);for(o=l.length;o<n.length;o++)l.push(c);a.poffset=l}else void 0!==u&&(a.poffset=u);var h=i.width,f=a.barwidth;if(Array.isArray(h)){var d=h.slice(0,n.length);for(o=0;o<d.length;o++)y(d[o])||(d[o]=f);for(o=d.length;o<n.length;o++)d.push(f);if(a.barwidth=d,void 0===u){for(l=[],o=0;o<n.length;o++)l.push(c+(f-d[o])/2);a.poffset=l}}else void 0!==h&&(a.barwidth=h,void 0===u&&(a.poffset=c+(f-h)/2))}}function c(t,e,n){for(var r=n.traces,i=g(e),o=0;o<r.length;o++)for(var a=r[o],s=a[0].t,l=s.poffset,u=Array.isArray(l),c=s.barwidth,h=Array.isArray(c),f=0;f<a.length;f++){var d=a[f],p=d.w=h?c[f]:c;d[i]=d.p+(u?l[f]:l)+p/2}}function h(t,e,n,r){var i=n.traces,o=n.distinctPositions,a=o[0],s=n.minDiff,l=s/2;_.minDtick(e,s,a,r);for(var u=Math.min.apply(Math,o)-l,c=Math.max.apply(Math,o)+l,h=0;h<i.length;h++){var f=i[h],d=f[0],p=d.trace;if(void 0!==p.width||void 0!==p.offset)for(var m=d.t,v=m.poffset,g=m.barwidth,y=Array.isArray(v),x=Array.isArray(g),b=0;b<f.length;b++){var w=f[b],M=y?v[b]:v,k=x?g[b]:g,T=w.p+M,A=T+k;u=Math.min(u,T),c=Math.max(c,A)}}_.expand(e,[u,c],{padded:!1})}function f(t,e){y(t[0])?t[0]=Math.min(t[0],e):t[0]=e,y(t[1])?t[1]=Math.max(t[1],e):t[1]=e}function d(t,e,n){for(var r=n.traces,i=g(e),o=[null,null],a=0;a<r.length;a++)for(var s=r[a],l=0;l<s.length;l++){var u=s[l],c=u.b,h=c+u.s;u[i]=h,y(e.c2l(h))&&f(o,h),u.hasB&&y(e.c2l(c))&&f(o,c)}_.expand(e,o,{tozero:!0,padded:!0})}function p(t,e,n){var r,i,o,a,s=t._fullLayout.barnorm,l=g(e),u=n.traces,c=[null,null];for(r=0;r<u.length;r++)for(i=u[r],o=0;o<i.length;o++)if((a=i[o]).s!==x){var h=n.put(a.p,a.b+a.s),d=h+a.b+a.s;a.b=h,a[l]=d,s||(y(e.c2l(d))&&f(c,d),a.hasB&&y(e.c2l(h))&&f(c,h))}s||_.expand(e,c,{tozero:!0,padded:!0})}function m(t,e,n){for(var r=n.traces,i=0;i<r.length;i++)for(var o=r[i],a=0;a<o.length;a++){var s=o[a];s.s!==x&&n.put(s.p,s.b+s.s)}}function v(t,e,n){function r(t){y(e.c2l(t))&&(t<l-s||t>u+s||!y(l))&&(h=!0,f(c,t))}for(var i=n.traces,o=g(e),a="fraction"===t._fullLayout.barnorm?1:100,s=a/1e9,l=e.l2c(e.c2l(0)),u="stack"===t._fullLayout.barmode?a:l,c=[l,u],h=!1,d=0;d<i.length;d++)for(var p=i[d],m=0;m<p.length;m++){var v=p[m];if(v.s!==x){var b=Math.abs(a/n.get(v.p,v.s));v.b*=b,v.s*=b;var w=v.b,M=w+v.s;v[o]=M,r(M),v.hasB&&r(w)}}_.expand(e,c,{tozero:!0,padded:h})}function g(t){return t._id.charAt(0)}var y=t(107),x=t(640).BADNUM,b=t(779),_=t(705),w=t(799);e.exports=function(t,e){var n,i=e.xaxis,o=e.yaxis,a=t._fullData,s=t.calcdata,l=[],u=[];for(n=0;n<a.length;n++){var c=a[n];!0===c.visible&&b.traceIs(c,"bar")&&c.xaxis===i._id&&c.yaxis===o._id&&("h"===c.orientation?l.push(s[n]):u.push(s[n]))}r(t,i,o,u),r(t,o,i,l)}},{107:107,640:640,705:705,779:779,799:799}],799:[function(t,e,n){"use strict";function r(t,e,n){this.traces=t,this.separateNegativeValues=e,this.dontMergeOverlappingData=n;for(var r=1/0,a=[],s=0;s<t.length;s++){for(var l=t[s],u=0;u<l.length;u++){var c=l[u];c.p!==o&&a.push(c.p)}l[0]&&l[0].width1&&(r=Math.min(l[0].width1,r))}this.positions=a;var h=i.distinctVals(a);this.distinctPositions=h.vals,1===h.vals.length&&r!==1/0?this.minDiff=r:this.minDiff=Math.min(h.minDiff,r),this.binWidth=this.minDiff,this.bins={}}e.exports=r;var i=t(661),o=t(640).BADNUM;r.prototype.put=function(t,e){var n=this.getLabel(t,e),r=this.bins[n]||0;return this.bins[n]=r+e,r},r.prototype.get=function(t,e){var n=this.getLabel(t,e);return this.bins[n]||0},r.prototype.getLabel=function(t,e){return(e<0&&this.separateNegativeValues?"v":"^")+(this.dontMergeOverlappingData?t:Math.round(t/this.binWidth))}},{640:640,661:661}],800:[function(t,e,n){"use strict";var r=t(98),i=t(537),o=t(561),a=t(567);e.exports=function(t){var e=r.select(t).selectAll("g.trace.bars"),n=e.size(),s=t._fullLayout;e.style("opacity",function(t){return t[0].trace.opacity}).each(function(t){("stack"===s.barmode&&n>1||0===s.bargap&&0===s.bargroupgap&&!t[0].trace.marker.line.width)&&r.select(this).attr("shape-rendering","crispEdges")}),e.selectAll("g.points").each(function(t){var e=t[0].trace.marker,n=e.line,a=o.tryColorscale(e,""),s=o.tryColorscale(e,"line");r.select(this).selectAll("path").each(function(t){var o,l,u=(t.mlw+1||n.width+1)-1,c=r.select(this);o="mc"in t?t.mcc=a(t.mc):Array.isArray(e.color)?i.defaultLine:e.color,c.style("stroke-width",u+"px").call(i.fill,o),u&&(l="mlc"in t?t.mlcc=s(t.mlc):Array.isArray(n.color)?i.defaultLine:n.color,c.call(i.stroke,l))})}),e.call(a.style)}},{537:537,561:561,567:567,98:98}],801:[function(t,e,n){"use strict";var r=t(537),i=t(550),o=t(546);e.exports=function(t,e,n,a,s){n("marker.color",a),i(t,"marker")&&o(t,e,s,n,{prefix:"marker.",cLetter:"c"}),n("marker.line.color",r.defaultLine),i(t,"marker.line")&&o(t,e,s,n,{prefix:"marker.line.",cLetter:"c"}),n("marker.line.width")}},{537:537,546:546,550:550}],802:[function(t,e,n){"use strict";var r=t(964),i=t(536),o=t(650).extendFlat,a=r.marker,s=a.line;e.exports={y:{valType:"data_array",editType:"calc+clearAxisTypes",description:["Sets the y sample data or coordinates.","See overview for more info."].join(" ")},x:{valType:"data_array",editType:"calc+clearAxisTypes",description:["Sets the x sample data or coordinates.","See overview for more info."].join(" ")},x0:{valType:"any",role:"info",editType:"calc+clearAxisTypes",description:["Sets the x coordinate of the box.","See overview for more info."].join(" ")},y0:{valType:"any",role:"info",editType:"calc+clearAxisTypes",description:["Sets the y coordinate of the box.","See overview for more info."].join(" ")},name:{valType:"string",role:"info",editType:"calc+clearAxisTypes",description:["Sets the trace name.","The trace name appear as the legend item and on hover.","For box traces, the name will also be used for the position","coordinate, if `x` and `x0` (`y` and `y0` if horizontal) are","missing and the position axis is categorical"].join(" ")},whiskerwidth:{valType:"number",min:0,max:1,dflt:.5,role:"style",editType:"calcIfAutorange",description:["Sets the width of the whiskers relative to","the box' width.","For example, with 1, the whiskers are as wide as the box(es)."].join(" ")},boxpoints:{valType:"enumerated",values:["all","outliers","suspectedoutliers",!1],dflt:"outliers",role:"style",editType:"calcIfAutorange",description:["If *outliers*, only the sample points lying outside the whiskers","are shown","If *suspectedoutliers*, the outlier points are shown and","points either less than 4*Q1-3*Q3 or greater than 4*Q3-3*Q1","are highlighted (see `outliercolor`)","If *all*, all sample points are shown","If *false*, only the box(es) are shown with no sample points"].join(" ")},boxmean:{valType:"enumerated",values:[!0,"sd",!1],dflt:!1,role:"style",editType:"calcIfAutorange",description:["If *true*, the mean of the box(es)' underlying distribution is","drawn as a dashed line inside the box(es).","If *sd* the standard deviation is also drawn."].join(" ")},jitter:{valType:"number",min:0,max:1,role:"style",editType:"calcIfAutorange",description:["Sets the amount of jitter in the sample points drawn.","If *0*, the sample points align along the distribution axis.","If *1*, the sample points are drawn in a random jitter of width","equal to the width of the box(es)."].join(" ")},pointpos:{valType:"number",min:-2,max:2,role:"style",editType:"calcIfAutorange",description:["Sets the position of the sample points in relation to the box(es).","If *0*, the sample points are places over the center of the box(es).","Positive (negative) values correspond to positions to the","right (left) for vertical boxes and above (below) for horizontal boxes"].join(" ")},orientation:{valType:"enumerated",values:["v","h"],role:"style",editType:"calc+clearAxisTypes",description:["Sets the orientation of the box(es).","If *v* (*h*), the distribution is visualized along","the vertical (horizontal)."].join(" ")},marker:{outliercolor:{valType:"color",dflt:"rgba(0, 0, 0, 0)",role:"style",editType:"style",description:"Sets the color of the outlier sample points."},symbol:o({},a.symbol,{arrayOk:!1,editType:"plot"}),opacity:o({},a.opacity,{arrayOk:!1,dflt:1,editType:"style"}),size:o({},a.size,{arrayOk:!1,editType:"calcIfAutorange"}),color:o({},a.color,{arrayOk:!1,editType:"style"}),line:{color:o({},s.color,{arrayOk:!1,dflt:i.defaultLine,editType:"style"}),width:o({},s.width,{arrayOk:!1,dflt:0,editType:"style"}),outliercolor:{valType:"color",role:"style",editType:"style",description:["Sets the border line color of the outlier sample points.","Defaults to marker.color"].join(" ")},outlierwidth:{valType:"number",min:0,dflt:1,role:"style",editType:"style",description:["Sets the border line width (in px) of the outlier sample points."].join(" ")},editType:"style"},editType:"plot"},line:{color:{valType:"color",role:"style",editType:"style",description:"Sets the color of line bounding the box(es)."},width:{valType:"number",role:"style",min:0,dflt:2,editType:"style",description:"Sets the width (in px) of line bounding the box(es)."},editType:"plot"},fillcolor:r.fillcolor}},{536:536,650:650,964:964}],803:[function(t,e,n){"use strict";var r=t(107),i=t(661),o=t(705);e.exports=function(t,e){var n,a,s,l,u,c,h,f,d,p=o.getFromId(t,e.xaxis||"x"),m=o.getFromId(t,e.yaxis||"y"),v=[];"h"===e.orientation?(n=p,a="x",u=m,c="y"):(n=m,a="y",u=p,c="x"),s=n.makeCalcdata(e,a),o.expand(n,s,{padded:!0}),h=function(t,e,n,o,a){var s;return n in e?h=o.makeCalcdata(e,n):(s=n+"0"in e?e[n+"0"]:"name"in e&&("category"===o.type||r(e.name)&&-1!==["linear","log"].indexOf(o.type)||i.isDateTime(e.name)&&"date"===o.type)?e.name:t.numboxes,s=o.d2c(s,0,e[n+"calendar"]),h=a.map(function(){return s})),h}(t,e,c,u,s);var g=i.distinctVals(h);return f=g.vals,d=g.minDiff/2,l=function(t,e,n,o,a){var s,l,u,c,h=o.length,f=e.length,d=[],p=[];for(s=0;s<h;++s)l=o[s],t[s]={pos:l},p[s]=l-a,d[s]=[];for(p.push(o[h-1]+a),s=0;s<f;++s)c=e[s],r(c)&&(u=i.findBin(n[s],p))>=0&&u<f&&d[u].push(c);return d}(v,s,h,f,d),function(t,e){var n,r,o,a;for(a=0;a<e.length;++a)r=(n=e[a].sort(i.sorterAsc)).length,(o=t[a]).val=n,o.min=n[0],o.max=n[r-1],o.mean=i.mean(n,r),o.sd=i.stdev(n,r,o.mean),o.q1=i.interp(n,.25),o.med=i.interp(n,.5),o.q3=i.interp(n,.75),o.lf=Math.min(o.q1,n[Math.min(i.findBin(2.5*o.q1-1.5*o.q3,n,!0)+1,r-1)]),o.uf=Math.max(o.q3,n[Math.max(i.findBin(2.5*o.q3-1.5*o.q1,n),0)]),o.lo=4*o.q1-3*o.q3,o.uo=4*o.q3-3*o.q1}(v,l),(v=v.filter(function(t){return t.val&&t.val.length})).length?(v[0].t={boxnum:t.numboxes,dPos:d},t.numboxes++,v):[{t:{emptybox:!0}}]}},{107:107,661:661,705:705}],804:[function(t,e,n){"use strict";var r=t(661),i=t(779),o=t(537),a=t(802);e.exports=function(t,e,n,s){function l(n,i){return r.coerce(t,e,a,n,i)}var u,c=l("y"),h=l("x");if(c&&c.length)u="v",h||l("x0");else{if(!h||!h.length)return void(e.visible=!1);u="h",l("y0")}i.getComponentMethod("calendars","handleTraceDefaults")(t,e,["x","y"],s),l("orientation",u),l("line.color",(t.marker||{}).color||n),l("line.width",2),l("fillcolor",o.addOpacity(e.line.color,.5)),l("whiskerwidth"),l("boxmean");var f=r.coerce2(t,e,a,"marker.outliercolor"),d=l("marker.line.outliercolor"),p=f||d?l("boxpoints","suspectedoutliers"):l("boxpoints");p&&(l("jitter","all"===p?.3:0),l("pointpos","all"===p?-1.5:0),l("marker.symbol"),l("marker.opacity"),l("marker.size"),l("marker.color",e.line.color),l("marker.line.color"),l("marker.line.width"),"suspectedoutliers"===p&&(l("marker.line.outliercolor",e.marker.color),l("marker.line.outlierwidth")))}},{537:537,661:661,779:779,802:802}],805:[function(t,e,n){"use strict";var r=t(705),i=t(661),o=t(578),a=t(537);e.exports=function(t,e,n,s){var l,u,c,h,f,d,p,m,v,g=t.cd,y=g[0].trace,x=g[0].t,b=t.xa,_=t.ya,w=[];if(h="closest"===s?2.5*x.bdPos:x.bdPos,"h"===y.orientation?(l=function(t){return o.inbox(t.min-e,t.max-e)},u=function(t){var e=t.pos+x.bPos-n;return o.inbox(e-h,e+h)},f="y",d=_,m="x",v=b):(l=function(t){var n=t.pos+x.bPos-e;return o.inbox(n-h,n+h)},u=function(t){return o.inbox(t.min-n,t.max-n)},f="x",d=b,m="y",v=_),c=o.getDistanceFunction(s,l,u),o.getClosest(g,c,t),!1!==t.index){var M=g[t.index],k=y.line.color,T=(y.marker||{}).color;a.opacity(k)&&y.line.width?t.color=k:a.opacity(T)&&y.boxpoints?t.color=T:t.color=y.fillcolor,t[f+"0"]=d.c2p(M.pos+x.bPos-x.bdPos,!0),t[f+"1"]=d.c2p(M.pos+x.bPos+x.bdPos,!0),r.tickText(d,d.c2l(M.pos),"hover").text,t[f+"LabelVal"]=M.pos;var A,S,E={},C=["med","min","q1","q3","max"];y.boxmean&&C.push("mean"),y.boxpoints&&[].push.apply(C,["lf","uf"]);for(var L=0;L<C.length;L++)(A=C[L])in M&&!(M[A]in E)&&(E[M[A]]=!0,p=v.c2p(M[A],!0),(S=i.extendFlat({},t))[m+"0"]=S[m+"1"]=p,S[m+"LabelVal"]=M[A],S.attr=A,"mean"===A&&"sd"in M&&"sd"===y.boxmean&&(S[m+"err"]=M.sd),t.name="",w.push(S));return w}}},{537:537,578:578,661:661,705:705}],806:[function(t,e,n){"use strict";var r={};r.attributes=t(802),r.layoutAttributes=t(807),r.supplyDefaults=t(804),r.supplyLayoutDefaults=t(808),r.calc=t(803),r.setPositions=t(810),r.plot=t(809),r.style=t(811),r.hoverPoints=t(805),r.moduleType="trace",r.name="box",r.basePlotModule=t(715),r.categories=["cartesian","symbols","oriented","box","showLegend"],r.meta={description:["In vertical (horizontal) box plots,","statistics are computed using `y` (`x`) values.","By supplying an `x` (`y`) array, one box per distinct x (y) value","is drawn","If no `x` (`y`) {array} is provided, a single box is drawn.","That box position is then positioned with","with `name` or with `x0` (`y0`) if provided.","Each box spans from quartile 1 (Q1) to quartile 3 (Q3).","The second quartile (Q2) is marked by a line inside the box.","By default, the whiskers correspond to the box' edges","+/- 1.5 times the interquartile range (IQR = Q3-Q1),","see *boxpoints* for other options."].join(" ")},e.exports=r},{715:715,802:802,803:803,804:804,805:805,807:807,808:808,809:809,810:810,811:811}],807:[function(t,e,n){"use strict";e.exports={boxmode:{valType:"enumerated",values:["group","overlay"],dflt:"overlay",role:"info",editType:"calc",description:["Determines how boxes at the same location coordinate","are displayed on the graph.","If *group*, the boxes are plotted next to one another","centered around the shared location.","If *overlay*, the boxes are plotted over one another,","you might need to set *opacity* to see them multiple boxes."].join(" ")},boxgap:{valType:"number",min:0,max:1,dflt:.3,role:"style",editType:"calc",description:["Sets the gap (in plot fraction) between boxes of","adjacent location coordinates."].join(" ")},boxgroupgap:{valType:"number",min:0,max:1,dflt:.3,role:"style",editType:"calc",description:["Sets the gap (in plot fraction) between boxes of","the same location coordinate."].join(" ")}}},{}],808:[function(t,e,n){"use strict";var r=t(779),i=t(661),o=t(807);e.exports=function(t,e,n){function a(n,r){return i.coerce(t,e,o,n,r)}for(var s,l=0;l<n.length;l++)if(r.traceIs(n[l],"box")){s=!0;break}s&&(a("boxmode"),a("boxgap"),a("boxgroupgap"))}},{661:661,779:779,807:807}],809:[function(t,e,n){"use strict";function r(){l=2e9}function i(){var t=l;return l=(69069*l+1)%4294967296,Math.abs(l-t)<429496729?i():l/4294967296}var o=t(98),a=t(661),s=t(561),l=2e9;e.exports=function(t,e,n){var l,u,c=t._fullLayout,h=e.xaxis,f=e.yaxis;e.plot.select(".boxlayer").selectAll("g.trace.boxes").data(n).enter().append("g").attr("class","trace boxes").each(function(e){var n=e[0].t,d=e[0].trace,p="group"===c.boxmode&&t.numboxes>1,m=n.dPos*(1-c.boxgap)*(1-c.boxgroupgap)/(p?t.numboxes:1),v=p?2*n.dPos*((n.boxnum+.5)/t.numboxes-.5)*(1-c.boxgap):0,g=m*d.whiskerwidth;!0!==d.visible||n.emptybox?o.select(this).remove():("h"===d.orientation?(l=f,u=h):(l=h,u=f),n.bPos=v,n.bdPos=m,r(),o.select(this).selectAll("path.box").data(a.identity).enter().append("path").style("vector-effect","non-scaling-stroke").attr("class","box").each(function(t){var e=l.c2p(t.pos+v,!0),n=l.c2p(t.pos+v-m,!0),r=l.c2p(t.pos+v+m,!0),i=l.c2p(t.pos+v-g,!0),s=l.c2p(t.pos+v+g,!0),c=u.c2p(t.q1,!0),h=u.c2p(t.q3,!0),f=a.constrain(u.c2p(t.med,!0),Math.min(c,h)+1,Math.max(c,h)-1),p=u.c2p(!1===d.boxpoints?t.min:t.lf,!0),y=u.c2p(!1===d.boxpoints?t.max:t.uf,!0);"h"===d.orientation?o.select(this).attr("d","M"+f+","+n+"V"+r+"M"+c+","+n+"V"+r+"H"+h+"V"+n+"ZM"+c+","+e+"H"+p+"M"+h+","+e+"H"+y+(0===d.whiskerwidth?"":"M"+p+","+i+"V"+s+"M"+y+","+i+"V"+s)):o.select(this).attr("d","M"+n+","+f+"H"+r+"M"+n+","+c+"H"+r+"V"+h+"H"+n+"ZM"+e+","+c+"V"+p+"M"+e+","+h+"V"+y+(0===d.whiskerwidth?"":"M"+i+","+p+"H"+s+"M"+i+","+y+"H"+s))}),d.boxpoints&&o.select(this).selectAll("g.points").data(function(t){return t.forEach(function(t){t.t=n,t.trace=d}),t}).enter().append("g").attr("class","points").selectAll("path").data(function(t){var e,n,r,o,s,l,u,c="all"===d.boxpoints?t.val:t.val.filter(function(e){return e<t.lf||e>t.uf}),h=Math.max((t.max-t.min)/10,t.q3-t.q1),f=1e-9*h,p=.01*h,g=[],y=0;if(d.jitter){if(0===h)for(y=1,g=new Array(c.length),e=0;e<c.length;e++)g[e]=1;else for(e=0;e<c.length;e++)o=c[n=Math.max(0,e-5)],s=c[r=Math.min(c.length-1,e+5)],"all"!==d.boxpoints&&(c[e]<t.lf?s=Math.min(s,t.lf):o=Math.max(o,t.uf)),l=Math.sqrt(p*(r-n)/(s-o+f))||0,l=a.constrain(Math.abs(l),0,1),g.push(l),y=Math.max(l,y);u=2*d.jitter/y}return c.map(function(e,n){var r,o=d.pointpos;return d.jitter&&(o+=u*g[n]*(i()-.5)),r="h"===d.orientation?{y:t.pos+o*m+v,x:e}:{x:t.pos+o*m+v,y:e},"suspectedoutliers"===d.boxpoints&&e<t.uo&&e>t.lo&&(r.so=!0),r})}).enter().append("path").classed("point",!0).call(s.translatePoints,h,f),d.boxmean&&o.select(this).selectAll("path.mean").data(a.identity).enter().append("path").attr("class","mean").style({fill:"none","vector-effect":"non-scaling-stroke"}).each(function(t){var e=l.c2p(t.pos+v,!0),n=l.c2p(t.pos+v-m,!0),r=l.c2p(t.pos+v+m,!0),i=u.c2p(t.mean,!0),a=u.c2p(t.mean-t.sd,!0),s=u.c2p(t.mean+t.sd,!0);"h"===d.orientation?o.select(this).attr("d","M"+i+","+n+"V"+r+("sd"!==d.boxmean?"":"m0,0L"+a+","+e+"L"+i+","+n+"L"+s+","+e+"Z")):o.select(this).attr("d","M"+n+","+i+"H"+r+("sd"!==d.boxmean?"":"m0,0L"+e+","+a+"L"+n+","+i+"L"+e+","+s+"Z"))}))})}},{561:561,661:661,98:98}],810:[function(t,e,n){"use strict";var r=t(779),i=t(705),o=t(661);e.exports=function(t,e){var n,a,s,l,u=t._fullLayout,c=e.xaxis,h=e.yaxis,f=["v","h"];for(a=0;a<f.length;++a){var d,p,m,v=f[a],g=[],y=[],x=0,b=0;for(n="h"===v?h:c,s=0;s<t.calcdata.length;++s)p=(d=t.calcdata[s])[0].t,!0===(m=d[0].trace).visible&&r.traceIs(m,"box")&&!p.emptybox&&m.orientation===v&&m.xaxis===c._id&&m.yaxis===h._id&&(g.push(s),!1!==m.boxpoints&&(x=Math.max(x,m.jitter-m.pointpos-1),b=Math.max(b,m.jitter+m.pointpos-1)));for(s=0;s<g.length;s++)for(d=t.calcdata[g[s]],l=0;l<d.length;l++)y.push(d[l].pos);if(y.length){var _=o.distinctVals(y),w=_.minDiff/2;for(y.length===_.vals.length&&(t.numboxes=1),i.minDtick(n,_.minDiff,_.vals[0],!0),a=0;a<g.length;a++){var M=g[a];t.calcdata[M][0].t.dPos=w}var k=(1-u.boxgap)*(1-u.boxgroupgap)*w/t.numboxes;i.expand(n,_.vals,{vpadminus:w+x*k,vpadplus:w+b*k})}}}},{661:661,705:705,779:779}],811:[function(t,e,n){"use strict";var r=t(98),i=t(537),o=t(561);e.exports=function(t){r.select(t).selectAll("g.trace.boxes").style("opacity",function(t){return t[0].trace.opacity}).each(function(e){var n=e[0].trace,a=n.line.width;r.select(this).selectAll("path.box").style("stroke-width",a+"px").call(i.stroke,n.line.color).call(i.fill,n.fillcolor),r.select(this).selectAll("path.mean").style({"stroke-width":a,"stroke-dasharray":2*a+"px,"+a+"px"}).call(i.stroke,n.line.color),r.select(this).selectAll("g.points path").call(o.pointStyle,n,t)})}},{537:537,561:561,98:98}],812:[function(t,e,n){"use strict";function r(t){return{name:o.increasing.name,showlegend:o.increasing.showlegend,line:{color:i({},a.line.color,{dflt:t}),width:a.line.width,editType:"style"},fillcolor:a.fillcolor,editType:"style"}}var i=t(661).extendFlat,o=t(923),a=t(802);e.exports={x:o.x,open:o.open,high:o.high,low:o.low,close:o.close,line:{width:i({},a.line.width,{description:[a.line.width.description,"Note that this style setting can also be set per","direction via `increasing.line.width` and","`decreasing.line.width`."].join(" ")}),editType:"style"},increasing:r(o.increasing.line.color.dflt),decreasing:r(o.decreasing.line.color.dflt),text:o.text,whiskerwidth:i({},a.whiskerwidth,{dflt:0})}},{661:661,802:802,923:923}],813:[function(t,e,n){"use strict";function r(t,e,n,r){a(t,e,n,r),n(r+".line.color"),n(r+".line.width",e.line.width),n(r+".fillcolor")}var i=t(661),o=t(928),a=t(925),s=t(926),l=t(812);e.exports=function(t,e,n,a){function u(n,r){return i.coerce(t,e,l,n,r)}s.pushDummyTransformOpts(t,e),0!==o(t,e,u,a)?(u("line.width"),r(t,e,u,"increasing"),r(t,e,u,"decreasing"),u("text"),u("whiskerwidth")):e.visible=!1}},{661:661,812:812,925:925,926:926,928:928}],814:[function(t,e,n){"use strict";var r=t(695);e.exports={moduleType:"trace",name:"candlestick",basePlotModule:t(715),categories:["cartesian","showLegend","candlestick"],meta:{description:["The candlestick is a style of financial chart describing","open, high, low and close for a given `x` coordinate (most likely time).","The boxes represent the spread between the `open` and `close` values and","the lines represent the spread between the `low` and `high` values","Sample points where the close value is higher (lower) then the open","value are called increasing (decreasing).","By default, increasing candles are drawn in green whereas","decreasing are drawn in red."].join(" ")},attributes:t(812),supplyDefaults:t(813)},r(t(806)),r(t(815))},{695:695,715:715,806:806,812:812,813:813,815:815}],815:[function(t,e,n){"use strict";function r(t,e,n){var r={type:"box",boxpoints:!1,visible:t.visible,hoverinfo:t.hoverinfo,opacity:t.opacity,xaxis:t.xaxis,yaxis:t.yaxis,transforms:a.makeTransform(t,e,n)},i=t[n];return i&&o.extendFlat(r,{x:t.x||[0],xcalendar:t.xcalendar,y:[].concat(t.low).concat(t.high),whiskerwidth:t.whiskerwidth,text:t.text,name:i.name,showlegend:i.showlegend,line:i.line,fillcolor:i.fillcolor}),r}var i=t(107),o=t(661),a=t(926);n.moduleType="transform",n.name="candlestick",n.attributes={},n.supplyDefaults=function(t,e,n,r){return a.clearEphemeralTransformOpts(r),a.copyOHLC(t,e),t},n.transform=function(t,e){for(var n=[],i=0;i<t.length;i++){var o=t[i];"candlestick"===o.type?n.push(r(o,e,"increasing"),r(o,e,"decreasing")):n.push(o)}return a.addRangeSlider(n,e.layout),n},n.calcTransform=function(t,e,n){for(var r=n.direction,o=a.getFilterFn(r),s=e.open,l=e.high,u=e.low,c=e.close,h=s.length,f=[],d=[],p=e._fullInput.x?function(t){var n=e.x[t];f.push(n,n,n,n,n,n)}:function(t){f.push(t,t,t,t,t,t)},m=0;m<h;m++)o(s[m],c[m])&&i(l[m])&&i(u[m])&&(p(m),function(t,e,n,r){d.push(n,t,r,r,r,e)}(s[m],l[m],u[m],c[m]));e.x=f,e.y=d}},{107:107,661:661,926:926}],816:[function(t,e,n){"use strict";function r(t,e,n,r){["aaxis","baxis"].forEach(function(o){var a=o.charAt(0),s=t[o]||{},l={},u={tickfont:"x",id:a+"axis",letter:a,font:e.font,name:o,data:t[a],calendar:e.calendar,dfltColor:r,bgColor:n.paper_bgcolor,fullLayout:n};i(s,l,u),l._categories=l._categories||[],e[o]=l,t[o]||"-"===s.type||(t[o]={type:s.type})})}var i=t(821);e.exports=function(t,e,n,i,o){i("a")||(i("da"),i("a0")),i("b")||(i("db"),i("b0")),r(t,e,n,o)}},{821:821}],817:[function(t,e,n){"use strict";function r(t,e){if(!Array.isArray(t)||e>=10)return null;for(var n=1/0,i=-1/0,o=t.length,a=0;a<o;a++){var s=t[a];if(Array.isArray(s)){var l=r(s,e+1);l&&(n=Math.min(l[0],n),i=Math.max(l[1],i))}else n=Math.min(s,n),i=Math.max(s,i)}return[n,i]}e.exports=function(t){return r(t,0)}},{}],818:[function(t,e,n){"use strict";var r=t(729),i=t(820),o=t(536),a=r({editType:"calc",description:"The default font used for axis & tick labels on this carpet"});a.family.dflt='"Open Sans", verdana, arial, sans-serif',a.size.dflt=12,a.color.dflt=o.defaultLine,e.exports={carpet:{valType:"string",role:"info",editType:"calc",description:["An identifier for this carpet, so that `scattercarpet` and","`scattercontour` traces can specify a carpet plot on which","they lie"].join(" ")},x:{valType:"data_array",editType:"calc+clearAxisTypes",description:["A two dimensional array of x coordinates at each carpet point.","If ommitted, the plot is a cheater plot and the xaxis is hidden","by default."].join(" ")},y:{valType:"data_array",editType:"calc+clearAxisTypes",description:"A two dimensional array of y coordinates at each carpet point."},a:{valType:"data_array",editType:"calc",description:["An array containing values of the first parameter value"].join(" ")},a0:{valType:"number",dflt:0,role:"info",editType:"calc",description:["Alternate to `a`.","Builds a linear space of a coordinates.","Use with `da`","where `a0` is the starting coordinate and `da` the step."].join(" ")},da:{valType:"number",dflt:1,role:"info",editType:"calc",description:["Sets the a coordinate step.","See `a0` for more info."].join(" ")},b:{valType:"data_array",editType:"calc",description:"A two dimensional array of y coordinates at each carpet point."},b0:{valType:"number",dflt:0,role:"info",editType:"calc",description:["Alternate to `b`.","Builds a linear space of a coordinates.","Use with `db`","where `b0` is the starting coordinate and `db` the step."].join(" ")},db:{valType:"number",dflt:1,role:"info",editType:"calc",description:["Sets the b coordinate step.","See `b0` for more info."].join(" ")},cheaterslope:{valType:"number",role:"info",dflt:1,editType:"calc",description:["The shift applied to each successive row of data in creating a cheater plot.","Only used if `x` is been ommitted."].join(" ")},aaxis:i,baxis:i,font:a,color:{valType:"color",dflt:o.defaultLine,role:"style",editType:"plot",description:["Sets default for all colors associated with this axis","all at once: line, font, tick, and grid colors.","Grid color is lightened by blending this with the plot background","Individual pieces can override this."].join(" ")}}},{536:536,729:729,820:820}],819:[function(t,e,n){"use strict";e.exports=function(t,e,n,r){var i,o,a,s,l,u,c,h,f,d,p,m,v,g=Array.isArray(n)?"a":"b",y=("a"===g?t.aaxis:t.baxis).smoothing,x="a"===g?t.a2i:t.b2j,b="a"===g?n:r,_="a"===g?r:n,w="a"===g?e.a.length:e.b.length,M="a"===g?e.b.length:e.a.length,k=Math.floor("a"===g?t.b2j(_):t.a2i(_)),T="a"===g?function(e){return t.evalxy([],e,k)}:function(e){return 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")},ticktext:{valType:"data_array",editType:"calc",description:["Sets the text displayed at the ticks position via `tickvals`.","Only has an effect if `tickmode` is set to *array*.","Used with `tickvals`."].join(" ")},showticklabels:{valType:"enumerated",values:["start","end","both","none"],dflt:"start",role:"style",editType:"calc",description:["Determines whether axis labels are drawn on the low side,","the high side, both, or neither side of the axis."].join(" ")},tickfont:r({editType:"calc",description:"Sets the tick font."}),tickangle:{valType:"angle",dflt:"auto",role:"style",editType:"calc",description:["Sets the angle of the tick labels with respect to the horizontal.","For example, a `tickangle` of -90 draws the tick labels","vertically."].join(" ")},tickprefix:{valType:"string",dflt:"",role:"style",editType:"calc",description:"Sets a tick label prefix."},showtickprefix:{valType:"enumerated",values:["all","first","last","none"],dflt:"all",role:"style",editType:"calc",description:["If *all*, all tick labels are displayed with a prefix.","If *first*, only the first tick is displayed with a prefix.","If *last*, only the last tick is displayed with a suffix.","If *none*, tick prefixes are hidden."].join(" ")},ticksuffix:{valType:"string",dflt:"",role:"style",editType:"calc",description:"Sets a tick label suffix."},showticksuffix:{valType:"enumerated",values:["all","first","last","none"],dflt:"all",role:"style",editType:"calc",description:"Same as `showtickprefix` but for tick suffixes."},showexponent:{valType:"enumerated",values:["all","first","last","none"],dflt:"all",role:"style",editType:"calc",description:["If *all*, all exponents are shown besides their significands.","If *first*, only the exponent of the first tick is shown.","If *last*, only the exponent of the last tick is shown.","If *none*, no exponents appear."].join(" ")},exponentformat:{valType:"enumerated",values:["none","e","E","power","SI","B"],dflt:"B",role:"style",editType:"calc",description:["Determines a formatting rule for the tick exponents.","For example, consider the number 1,000,000,000.","If *none*, it appears as 1,000,000,000.","If *e*, 1e+9.","If *E*, 1E+9.","If *power*, 1x10^9 (with 9 in a super script).","If *SI*, 1G.","If *B*, 1B."].join(" ")},separatethousands:{valType:"boolean",dflt:!1,role:"style",editType:"calc",description:['If "true", even 4-digit integers are separated'].join(" ")},tickformat:{valType:"string",dflt:"",role:"style",editType:"calc",description:["Sets the tick label formatting rule using d3 formatting mini-languages","which are very similar to those in Python. 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If a category","is not found in the `categoryarray` array, the sorting behavior for that attribute will be identical to","the *trace* mode. The unspecified categories will follow the categories in `categoryarray`."].join(" ")},categoryarray:{valType:"data_array",role:"info",editType:"calc",description:["Sets the order in which categories on this axis appear.","Only has an effect if `categoryorder` is set to *array*.","Used with `categoryorder`."].join(" ")},labelpadding:{valType:"integer",role:"style",dflt:10,editType:"calc",description:"Extra padding between label and the axis"},labelprefix:{valType:"string",role:"style",editType:"calc",description:"Sets a axis label prefix."},labelsuffix:{valType:"string",dflt:"",role:"style",editType:"calc",description:"Sets a axis label suffix."},showline:{valType:"boolean",dflt:!1,role:"style",editType:"calc",description:["Determines whether or not a line bounding this axis is drawn."].join(" ")},linecolor:{valType:"color",dflt:i.defaultLine,role:"style",editType:"calc",description:"Sets the axis line color."},linewidth:{valType:"number",min:0,dflt:1,role:"style",editType:"calc",description:"Sets the width (in px) of the axis line."},gridcolor:{valType:"color",role:"style",editType:"calc",description:"Sets the axis line color."},gridwidth:{valType:"number",min:0,dflt:1,role:"style",editType:"calc",description:"Sets the width (in px) of the axis line."},showgrid:{valType:"boolean",role:"style",dflt:!0,editType:"calc",description:["Determines whether or not grid lines are drawn.","If *true*, the grid lines are drawn at every tick mark."].join(" ")},minorgridcount:{valType:"integer",min:0,dflt:0,role:"info",editType:"calc",description:"Sets the number of minor grid ticks per major grid tick"},minorgridwidth:{valType:"number",min:0,dflt:1,role:"style",editType:"calc",description:"Sets the width (in px) of the grid lines."},minorgridcolor:{valType:"color",dflt:i.lightLine,role:"style",editType:"calc",description:"Sets the color of the grid lines."},startline:{valType:"boolean",role:"style",editType:"calc",description:["Determines whether or not a line is drawn at along the starting value","of this axis.","If *true*, the start line is drawn on top of the grid lines."].join(" ")},startlinecolor:{valType:"color",role:"style",editType:"calc",description:"Sets the line color of the start line."},startlinewidth:{valType:"number",dflt:1,role:"style",editType:"calc",description:"Sets the width (in px) of the start line."},endline:{valType:"boolean",role:"style",editType:"calc",description:["Determines whether or not a line is drawn at along the final value","of this axis.","If *true*, the end line is drawn on top of the grid lines."].join(" ")},endlinewidth:{valType:"number",dflt:1,role:"style",editType:"calc",description:"Sets the width (in px) of the end line."},endlinecolor:{valType:"color",role:"style",editType:"calc",description:"Sets the line color of the end line."},tick0:{valType:"number",min:0,dflt:0,role:"info",editType:"calc",description:"The starting index of grid lines along the axis"},dtick:{valType:"number",min:0,dflt:1,role:"info",editType:"calc",description:"The stride between grid lines along the axis"},arraytick0:{valType:"integer",min:0,dflt:0,role:"info",editType:"calc",description:"The starting index of grid lines along the axis"},arraydtick:{valType:"integer",min:1,dflt:1,role:"info",editType:"calc",description:"The stride between grid lines along the axis"},editType:"calc"}},{536:536,729:729}],821:[function(t,e,n){"use strict";function r(t,e){if("-"===t.type){var n=t[t._id.charAt(0)+"calendar"];t.type=d(e,n)}}var i=t(818),o=t(537).addOpacity,a=t(779),s=t(661),l=t(725),u=t(723),c=t(709),h=t(722),f=t(718),d=t(706);e.exports=function(t,e,n){function d(n,r){return s.coerce(t,e,g,n,r)}function p(n,r){return s.coerce2(t,e,g,n,r)}var m=n.letter,v=n.font||{},g=i[m+"axis"];n.noHover=!0,n.name&&(e._name=n.name,e._id=n.name);var 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k=p("startlinecolor",x),T=p("startlinewidth",w);d("startline",e.showgrid||!!k||!!T)||(delete e.startlinecolor,delete e.startlinewidth);var A=p("endlinecolor",x),S=p("endlinewidth",w);return d("endline",e.showgrid||!!A||!!S)||(delete e.endlinecolor,delete e.endlinewidth),M?(d("minorgridcount"),d("minorgridwidth",w),d("minorgridcolor",o(_,.06)),e.minorgridcount||(delete e.minorgridwidth,delete e.minorgridcolor)):(delete e.gridcolor,delete e.gridWidth),e._separators=n.fullLayout.separators,e._initialCategories="category"===y?f(m,e.categoryorder,e.categoryarray,n.data):[],"none"===e.showticklabels&&(delete e.tickfont,delete e.tickangle,delete e.showexponent,delete e.exponentformat,delete e.tickformat,delete e.showticksuffix,delete e.showtickprefix),e.showticksuffix||delete e.ticksuffix,e.showtickprefix||delete e.tickprefix,d("tickmode"),(!e.title||e.title&&0===e.title.length)&&(delete e.titlefont,delete 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x.axisLetter=n,x.axis=M,x.crossAxis=E,x.value=e,x.constvar=o,x.index=m,x.x=g,x.y=y,x.smoothing=E.smoothing,x}function s(e){var r,i,a,s,l,u=[],c=[],h={};if(h.length=w.length,h.crossLength=S.length,"b"===n)for(a=Math.max(0,Math.min(D-2,e)),l=Math.min(1,Math.max(0,e-a)),h.xy=function(n){return t.evalxy([],n,e)},h.dxy=function(e,n){return t.dxydi([],e,a,n,l)},r=0;r<P;r++)u[r]=C[e*z][r],c[r]=L[e*z][r];else for(i=Math.max(0,Math.min(O-2,e)),s=Math.min(1,Math.max(0,e-i)),h.xy=function(n){return t.evalxy([],e,n)},h.dxy=function(e,n){return t.dxydj([],i,e,s,n)},r=0;r<I;r++)u[r]=C[r][e*z],c[r]=L[r][e*z];return h.axisLetter=n,h.axis=M,h.crossAxis=E,h.value=w[e],h.constvar=o,h.index=e,h.x=u,h.y=c,h.smoothing=E.smoothing,h}var l,u,c,h,f,d,p,m,v,g,y,x,b,_,w=t[n],M=t[n+"axis"],k=M._gridlines=[],T=M._minorgridlines=[],A=M._boundarylines=[],S=t[o],E=t[o+"axis"];if("array"===M.tickmode)for(M.tickvals=[],l=0;l<w.length;l++)M.tickvals.push(w[l]);var 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r=t(639).DESELECTDIM;e.exports=function(t,e){var n,i,o,a,s,l=t.cd,u=t.xaxis,c=t.yaxis,h=[],f=l[0].node3;if(!1===e)for(n=0;n<l.length;n++)l[n].dim=0;else for(n=0;n<l.length;n++)(o=(i=l[n]).ct)&&(a=u.c2p(o),s=c.c2p(o),e.contains([a,s])?(h.push({pointNumber:n,lon:o[0],lat:o[1]}),i.dim=0):i.dim=1);return f.selectAll("path").style("opacity",function(t){return t.dim?r:1}),h}},{639:639}],853:[function(t,e,n){"use strict";var r=t(881),i=t(964),o=t(542),a=t(538),s=t(560).dash,l=t(729),u=t(650).extendFlat,c=i.line;e.exports=u({z:r.z,x:r.x,x0:r.x0,dx:r.dx,y:r.y,y0:r.y0,dy:r.dy,text:r.text,transpose:r.transpose,xtype:r.xtype,ytype:r.ytype,connectgaps:r.connectgaps,autocontour:{valType:"boolean",dflt:!0,role:"style",editType:"calc",impliedEdits:{"contours.start":void 0,"contours.end":void 0,"contours.size":void 0},description:["Determines whether or not the contour level attributes are","picked by an algorithm.","If *true*, the number of contour levels can be set in `ncontours`.","If *false*, set 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*fill*, coloring is done evenly between each contour level","If *heatmap*, a heatmap gradient coloring is applied","between each contour level.","If *lines*, coloring is done on the contour lines.","If *none*, no coloring is applied on this trace."].join(" ")},showlines:{valType:"boolean",dflt:!0,role:"style",editType:"plot",description:["Determines whether or not the contour lines are drawn.","Has an effect only if `contours.coloring` is set to *fill*."].join(" ")},showlabels:{valType:"boolean",dflt:!1,role:"style",editType:"plot",description:["Determines whether to label the contour lines with their values."].join(" ")},labelfont:l({editType:"plot",colorEditType:"style",description:["Sets the font used for labeling the contour levels.","The default color comes from the lines, if shown.","The default family and size come from `layout.font`."].join(" ")}),labelformat:{valType:"string",dflt:"",role:"style",editType:"plot",description:["Sets the contour label formatting rule using d3 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n=a(t,e),s=e.contours;if(!1!==e.autocontour){var l=r(e.zmin,e.zmax,e.ncontours);s.size=l.dtick,s.start=i.tickFirst(l),l.range.reverse(),s.end=i.tickFirst(l),s.start===e.zmin&&(s.start+=s.size),s.end===e.zmax&&(s.end-=s.size),s.start>s.end&&(s.start=s.end=(s.start+s.end)/2),e._input.contours||(e._input.contours={}),o(e._input.contours,{start:s.start,end:s.end,size:s.size}),e._input.autocontour=!0}else{var u=s.start,c=s.end,h=e._input.contours;if(u>c&&(s.start=h.start=c,c=s.end=h.end=u,u=s.start),!(s.size>0)){var f;f=u===c?1:r(u,c,e.ncontours).dtick,h.size=s.size=f}}return n}},{661:661,705:705,882:882}],855:[function(t,e,n){"use strict";var r=t(764),i=t(540),o=t(863),a=t(859);e.exports=function(t,e){var n=e[0].trace,s="cb"+n.uid;if(t._fullLayout._infolayer.selectAll("."+s).remove(),n.showscale){var l=i(t,s);e[0].t.cb=l;var u=n.contours,c=n.line,h=u.size||1,f=u.coloring,d=o(n,{isColorbar:!0});"heatmap"===f&&l.filllevels({start:n.zmin,end:n.zmax,size:(n.zmax-n.zmin)/254}),l.fillcolor("fill"===f||"heatmap"===f?d:"").line({color:"lines"===f?d:c.color,width:!1!==u.showlines?c.width:0,dash:c.dash}).levels({start:u.start,end:a(u),size:h}).options(n.colorbar)()}else r.autoMargin(t,s)}},{540:540,764:764,859:859,863:863}],856:[function(t,e,n){"use strict";e.exports={BOTTOMSTART:[1,9,13,104,713],TOPSTART:[4,6,7,104,713],LEFTSTART:[8,12,14,208,1114],RIGHTSTART:[2,3,11,208,1114],NEWDELTA:[null,[-1,0],[0,-1],[-1,0],[1,0],null,[0,-1],[-1,0],[0,1],[0,1],null,[0,1],[1,0],[1,0],[0,-1]],CHOOSESADDLE:{104:[4,1],208:[2,8],713:[7,13],1114:[11,14]},SADDLEREMAINDER:{1:4,2:8,4:1,7:13,8:2,11:14,13:7,14:11},LABELDISTANCE:2,LABELINCREASE:10,LABELMIN:3,LABELMAX:10,LABELOPTIMIZER:{EDGECOST:1,ANGLECOST:1,NEIGHBORCOST:5,SAMELEVELFACTOR:10,SAMELEVELDISTANCE:5,MAXCOST:100,INITIALSEARCHPOINTS:10,ITERATIONS:5}}},{}],857:[function(t,e,n){"use strict";var r=t(661),i=t(853);e.exports=function(t,e,n){var o=r.coerce2(t,e,i,"contours.start"),a=r.coerce2(t,e,i,"contours.end"),s=!1===o||!1===a,l=n("contours.size");!(s?e.autocontour=!0:n("autocontour",!1))&&l||n("ncontours")}},{661:661,853:853}],858:[function(t,e,n){"use strict";var r=t(661),i=t(888),o=t(896),a=t(857),s=t(867),l=t(853);e.exports=function(t,e,n,u){function c(n,i){return r.coerce(t,e,l,n,i)}o(t,e,c,u)?(c("text"),c("connectgaps",i(e)),a(t,e,c),s(t,e,c,u)):e.visible=!1}},{661:661,853:853,857:857,867:867,888:888,896:896}],859:[function(t,e,n){"use strict";e.exports=function(t){return t.end+t.size/1e6}},{}],860:[function(t,e,n){"use strict";function r(t,e,n,r){return Math.abs(t[0]-e[0])<n&&Math.abs(t[1]-e[1])<r}function i(t,e){var n=t[2]-e[2],r=t[3]-e[3];return Math.sqrt(n*n+r*r)}function o(t,e,n,o,c){function h(t){return g[t%g.length]}var f,d=e.join(","),p=d,m=t.crossings[p],v=a(m,n,e),g=[s(t,e,[-v[0],-v[1]])],y=v.join(","),x=t.z.length,b=t.z[0].length;for(f=0;f<1e4;f++){if(m>20?(m=u.CHOOSESADDLE[m][(v[0]||v[1])<0?0:1],t.crossings[p]=u.SADDLEREMAINDER[m]):delete t.crossings[p],!(v=u.NEWDELTA[m])){l.log("Found bad marching index:",m,e,t.level);break}g.push(s(t,e,v)),e[0]+=v[0],e[1]+=v[1],r(g[g.length-1],g[g.length-2],o,c)&&g.pop(),p=e.join(",");var _=v[0]&&(e[0]<0||e[0]>b-2)||v[1]&&(e[1]<0||e[1]>x-2);if(p===d&&v.join(",")===y||n&&_)break;m=t.crossings[p]}1e4===f&&l.log("Infinite loop in contour?");var w,M,k,T,A,S,E,C=r(g[0],g[g.length-1],o,c),L=0,P=.2*t.smoothing,I=[],O=0;for(f=1;f<g.length;f++)L+=E=i(g[f],g[f-1]),I.push(E);var D=L/I.length*P;for(f=g.length-2;f>=O;f--)if((w=I[f])<D){for(k=0,M=f-1;M>=O&&w+I[M]<D;M--)w+=I[M];if(C&&f===g.length-2)for(k=0;k<M&&w+I[k]<D;k++)w+=I[k];A=f-M+k+1,S=Math.floor((f+M+k+2)/2),T=C||f!==g.length-2?C||-1!==M?A%2?h(S):[(h(S)[0]+h(S+1)[0])/2,(h(S)[1]+h(S+1)[1])/2]:g[0]:g[g.length-1],g.splice(M+1,f-M+1,T),f=M+1,k&&(O=k),C&&(f===g.length-2?g[k]=g[g.length-1]:0===f&&(g[g.length-1]=g[0]))}for(g.splice(0,O),f=0;f<g.length;f++)g[f].length=2;if(!(g.length<2))if(C)g.pop(),t.paths.push(g);else{n||l.log("Unclosed interior contour?",t.level,d,g.join("L"));var z=!1;t.edgepaths.forEach(function(e,n){if(!z&&r(e[0],g[g.length-1],o,c)){g.pop(),z=!0;var i=!1;t.edgepaths.forEach(function(e,a){!i&&r(e[e.length-1],g[0],o,c)&&(i=!0,g.splice(0,1),t.edgepaths.splice(n,1),a===n?t.paths.push(g.concat(e)):t.edgepaths[a]=t.edgepaths[a].concat(g,e))}),i||(t.edgepaths[n]=g.concat(e))}}),t.edgepaths.forEach(function(e,n){!z&&r(e[e.length-1],g[0],o,c)&&(g.splice(0,1),t.edgepaths[n]=e.concat(g),z=!0)}),z||t.edgepaths.push(g)}}function a(t,e,n){var r=0,i=0;return t>20&&e?208===t||1114===t?r=0===n[0]?1:-1:i=0===n[1]?1:-1:-1!==u.BOTTOMSTART.indexOf(t)?i=1:-1!==u.LEFTSTART.indexOf(t)?r=1:-1!==u.TOPSTART.indexOf(t)?i=-1:r=-1,[r,i]}function s(t,e,n){var r=e[0]+Math.max(n[0],0),i=e[1]+Math.max(n[1],0),o=t.z[i][r],a=t.xaxis,s=t.yaxis;if(n[1]){var l=(t.level-o)/(t.z[i][r+1]-o);return[a.c2p((1-l)*t.x[r]+l*t.x[r+1],!0),s.c2p(t.y[i],!0),r+l,i]}var u=(t.level-o)/(t.z[i+1][r]-o);return[a.c2p(t.x[r],!0),s.c2p((1-u)*t.y[i]+u*t.y[i+1],!0),r,i+u]}var l=t(661),u=t(856);e.exports=function(t,e,n){var r,i,a,s;for(e=e||.01,n=n||.01,i=0;i<t.length;i++){for(a=t[i],s=0;s<a.starts.length;s++)o(a,a.starts[s],"edge",e,n);for(r=0;Object.keys(a.crossings).length&&r<1e4;)r++,o(a,Object.keys(a.crossings)[0].split(",").map(Number),void 0,e,n);1e4===r&&l.log("Infinite loop in contour?")}}},{661:661,856:856}],861:[function(t,e,n){"use strict";var r=t(889);e.exports=function(t,e,n,i){return r(t,e,n,i,!0)}},{889:889}],862:[function(t,e,n){"use strict";var r={};r.attributes=t(853),r.supplyDefaults=t(858),r.calc=t(854),r.plot=t(865).plot,r.style=t(866),r.colorbar=t(855),r.hoverPoints=t(861),r.moduleType="trace",r.name="contour",r.basePlotModule=t(715),r.categories=["cartesian","2dMap","contour"],r.meta={description:["The data from which contour lines are computed is set in `z`.","Data in `z` must be a {2D array} of numbers.","Say that `z` has N rows and M columns, then by default,","these N rows correspond to N y coordinates","(set in `y` or auto-generated) and the M columns","correspond to M x coordinates (set in `x` or auto-generated).","By setting `transpose` to *true*, the above behavior is flipped."].join(" ")},e.exports=r},{715:715,853:853,854:854,855:855,858:858,861:861,865:865,866:866}],863:[function(t,e,n){"use strict";var r=t(98),i=t(551),o=t(859);e.exports=function(t){var e=t.contours,n=e.start,a=o(e),s=e.size||1,l=Math.floor((a-n)/s)+1,u="lines"===e.coloring?0:1;isFinite(s)||(s=1,l=1);var c,h,f=t.colorscale,d=f.length,p=new Array(d),m=new Array(d);if("heatmap"===e.coloring){for(t.zauto&&!1===t.autocontour&&(t.zmin=n-s/2,t.zmax=t.zmin+l*s),h=0;h<d;h++)c=f[h],p[h]=c[0]*(t.zmax-t.zmin)+t.zmin,m[h]=c[1];var v=r.extent([t.zmin,t.zmax,e.start,e.start+s*(l-1)]),g=v[t.zmin<t.zmax?0:1],y=v[t.zmin<t.zmax?1:0];g!==t.zmin&&(p.splice(0,0,g),m.splice(0,0,Range[0])),y!==t.zmax&&(p.push(y),m.push(m[m.length-1]))}else for(h=0;h<d;h++)c=f[h],p[h]=(c[0]*(l+u-1)-u/2)*s+n,m[h]=c[1];return i.makeColorScaleFunc({domain:p,range:m},{noNumericCheck:!0})}},{551:551,859:859,98:98}],864:[function(t,e,n){"use strict";function r(t,e){var n=(e[0][0]>t?0:1)+(e[0][1]>t?0:2)+(e[1][1]>t?0:4)+(e[1][0]>t?0:8);return 5===n||10===n?t>(e[0][0]+e[0][1]+e[1][0]+e[1][1])/4?5===n?713:1114:5===n?104:208:15===n?0:n}var i=t(856);e.exports=function(t){var e,n,o,a,s,l,u,c,h,f=t[0].z,d=f.length,p=f[0].length,m=2===d||2===p;for(n=0;n<d-1;n++)for(a=[],0===n&&(a=a.concat(i.BOTTOMSTART)),n===d-2&&(a=a.concat(i.TOPSTART)),e=0;e<p-1;e++)for(o=a.slice(),0===e&&(o=o.concat(i.LEFTSTART)),e===p-2&&(o=o.concat(i.RIGHTSTART)),s=e+","+n,l=[[f[n][e],f[n][e+1]],[f[n+1][e],f[n+1][e+1]]],h=0;h<t.length;h++)(u=r((c=t[h]).level,l))&&(c.crossings[s]=u,-1!==o.indexOf(u)&&(c.starts.push([e,n]),m&&-1!==o.indexOf(u,o.indexOf(u)+1)&&c.starts.push([e,n])))}},{856:856}],865:[function(t,e,n){"use strict";function r(t,e,r){var s=r[0].trace,u=r[0].x,h=r[0].y,f=s.contours,d=s.uid,p=e.xaxis,m=e.yaxis,v=t._fullLayout,g="contour"+d,_=i(f,e,r[0]);if(!0!==s.visible)return v._paper.selectAll("."+g+",.hm"+d).remove(),void v._infolayer.selectAll(".cb"+d).remove();"heatmap"===f.coloring?(s.zauto&&!1===s.autocontour&&(s._input.zmin=s.zmin=f.start-f.size/2,s._input.zmax=s.zmax=s.zmin+_.length*f.size),y(t,e,[r])):(v._paper.selectAll(".hm"+d).remove(),v._infolayer.selectAll("g.rangeslider-container").selectAll(".hm"+d).remove()),x(_),b(_);var w=p.c2p(u[0],!0),M=p.c2p(u[u.length-1],!0),k=m.c2p(h[0],!0),T=m.c2p(h[h.length-1],!0),A=[[w,T],[M,T],[M,k],[w,k]],S=n.makeContourGroup(e,r,g);o(S,A,f),a(S,_,A,f),l(S,_,t,r[0],f,A),c(S,e,v._clips,r[0],A)}function i(t,e,n){for(var r=t.size,i=[],o=_(t),a=t.start;a<o;a+=r)if(i.push({level:a,crossings:{},starts:[],edgepaths:[],paths:[],xaxis:e.xaxis,yaxis:e.yaxis,x:n.x,y:n.y,z:n.z,smoothing:n.trace.line.smoothing}),i.length>1e3){d.warn("Too many contours, clipping at 1000",t);break}return i}function o(t,e,n){var r=t.selectAll("g.contourbg").data([0]);r.enter().append("g").classed("contourbg",!0);var i=r.selectAll("path").data("fill"===n.coloring?[0]:[]);i.enter().append("path"),i.exit().remove(),i.attr("d","M"+e.join("L")+"Z").style("stroke","none")}function a(t,e,n,r){var i=t.selectAll("g.contourfill").data([0]);i.enter().append("g").classed("contourfill",!0);var o=i.selectAll("path").data("fill"===r.coloring?e:[]);o.enter().append("path"),o.exit().remove(),o.each(function(t){var e=s(t,n);e?f.select(this).attr("d",e).style("stroke","none"):f.select(this).remove()})}function s(t,e){function n(t){return Math.abs(t[0]-e[2][0])<.01}for(var r,i,o,a,s,l,u=Math.min(t.z[0][0],t.z[0][1]),c=t.edgepaths.length||u<=t.level?"":"M"+e.join("L")+"Z",h=0,f=t.edgepaths.map(function(t,e){return e}),m=!0;f.length;){for(l=p.smoothopen(t.edgepaths[h],t.smoothing),c+=m?l:l.replace(/^M/,"L"),f.splice(f.indexOf(h),1),r=t.edgepaths[h][t.edgepaths[h].length-1],a=-1,o=0;o<4;o++){if(!r){d.log("Missing end?",h,t);break}for(!function(t){return Math.abs(t[1]-e[0][1])<.01}(r)||n(r)?!function(t){return Math.abs(t[0]-e[0][0])<.01}(r)?!function(t){return Math.abs(t[1]-e[2][1])<.01}(r)?n(r)&&(i=e[2]):i=e[3]:i=e[0]:i=e[1],s=0;s<t.edgepaths.length;s++){var v=t.edgepaths[s][0];Math.abs(r[0]-i[0])<.01?Math.abs(r[0]-v[0])<.01&&(v[1]-r[1])*(i[1]-v[1])>=0&&(i=v,a=s):Math.abs(r[1]-i[1])<.01?Math.abs(r[1]-v[1])<.01&&(v[0]-r[0])*(i[0]-v[0])>=0&&(i=v,a=s):d.log("endpt to newendpt is not vert. or horz.",r,i,v)}if(r=i,a>=0)break;c+="L"+i}if(a===t.edgepaths.length){d.log("unclosed perimeter path");break}h=a,(m=-1===f.indexOf(h))&&(h=f[0],c+="Z")}for(h=0;h<t.paths.length;h++)c+=p.smoothclosed(t.paths[h],t.smoothing);return c}function l(t,e,r,i,o,a){var 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o="clip"+r.trace.uid,a=n.selectAll("#"+o).data(r.trace.connectgaps?[]:[0]);if(a.enter().append("clipPath").classed("contourclip",!0).attr("id",o),a.exit().remove(),!1===r.trace.connectgaps){var l={level:.9,crossings:{},starts:[],edgepaths:[],paths:[],xaxis:e.xaxis,yaxis:e.yaxis,x:r.x,y:r.y,z:h(r),smoothing:0};x([l]),b([l]);var u=s(l,i),c=a.selectAll("path").data([0]);c.enter().append("path"),c.attr("d",u)}else o=null;t.call(p.setClipUrl,o),e.plot.selectAll(".hm"+r.trace.uid).call(p.setClipUrl,o)}function h(t){var e,n,r=t.trace._emptypoints,i=[],o=t.z.length,a=t.z[0].length,s=[];for(e=0;e<a;e++)s.push(1);for(e=0;e<o;e++)i.push(s.slice());for(e=0;e<r.length;e++)i[(n=r[e])[0]][n[1]]=0;return t.zmask=i,i}var f=t(98),d=t(661),p=t(561),m=t(683),v=t(705),g=t(722),y=t(894),x=t(864),b=t(860),_=t(859),w=t(856),M=w.LABELOPTIMIZER;n.plot=function(t,e,n){for(var i=0;i<n.length;i++)r(t,e,n[i])},n.makeContourGroup=function(t,e,n){var 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i=t(789);e.exports={x:{valType:"data_array",editType:"calc+clearAxisTypes",description:["Sets the sample data to be binned on the x axis."].join(" ")},y:{valType:"data_array",editType:"calc+clearAxisTypes",description:["Sets the sample data to be binned on the y axis."].join(" ")},text:i.text,orientation:i.orientation,histfunc:{valType:"enumerated",values:["count","sum","avg","min","max"],role:"style",dflt:"count",editType:"calc",description:["Specifies the binning function used for this histogram trace.","If *count*, the histogram values are computed by counting the","number of values lying inside each bin.","If *sum*, *avg*, *min*, *max*,","the histogram values are computed using","the sum, the average, the minimum or the maximum","of the values lying inside each bin respectively."].join(" ")},histnorm:{valType:"enumerated",values:["","percent","probability","density","probability density"],dflt:"",role:"style",editType:"calc",description:["Specifies the type of normalization used 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n,u,c,h,f,d,p=i.getFromId(t,e.xaxis||"x"),m=e.x?p.makeCalcdata(e,"x"):[],v=i.getFromId(t,e.yaxis||"y"),g=e.y?v.makeCalcdata(e,"y"):[],y=e.xcalendar,x=e.ycalendar,b=function(t){return p.r2c(t,0,y)},_=function(t){return v.r2c(t,0,x)},w=function(t){return p.c2r(t,0,y)},M=function(t){return v.c2r(t,0,x)};l(e,p,"x"),l(e,v,"y");var 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r={};r.attributes=t(914),r.supplyDefaults=t(915),r.calc=t(854),r.plot=t(865).plot,r.style=t(866),r.colorbar=t(855),r.hoverPoints=t(861),r.moduleType="trace",r.name="histogram2dcontour",r.basePlotModule=t(715),r.categories=["cartesian","2dMap","contour","histogram"],r.meta={hrName:"histogram_2d_contour",description:["The sample data from which statistics are computed is set in `x`","and `y` (where `x` and `y` represent marginal distributions,","binning is set in `xbins` and `ybins` in this case)","or `z` (where `z` represent the 2D distribution and binning set,","binning is set by `x` and `y` in this case).","The resulting distribution is visualized as a contour plot."].join(" ")},e.exports=r},{715:715,854:854,855:855,861:861,865:865,866:866,914:914,915:915}],917:[function(t,e,n){"use strict";var r=t(544),i=t(542),o=t(538),a=t(1032),s=t(650).extendFlat;e.exports=s(r("","calc",!1),{x:{valType:"data_array",editType:"calc+clearAxisTypes",description:["Sets the X coordinates of the 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The nth element of vectors `x`, `y` and `z`","jointly represent the X, Y and Z coordinates of the nth vertex."].join(" ")},y:{valType:"data_array",editType:"calc+clearAxisTypes",description:["Sets the Y coordinates of the vertices. The nth element of vectors `x`, `y` and `z`","jointly represent the X, Y and Z coordinates of the nth vertex."].join(" ")},z:{valType:"data_array",editType:"calc+clearAxisTypes",description:["Sets the Z coordinates of the vertices. The nth element of vectors `x`, `y` and `z`","jointly represent the X, Y and Z coordinates of the nth vertex."].join(" ")},i:{valType:"data_array",editType:"calc",description:["A vector of vertex indices, i.e. integer values between 0 and the length of the vertex","vectors, representing the *first* vertex of a triangle. For example, `{i[m], j[m], k[m]}`","together represent face m (triangle m) in the mesh, where `i[m] = n` points to the triplet","`{x[n], y[n], z[n]}` in the vertex arrays. Therefore, each element in `i` represents a","point in space, which is the first vertex of a triangle."].join(" ")},j:{valType:"data_array",editType:"calc",description:["A vector of vertex indices, i.e. integer values between 0 and the length of the vertex","vectors, representing the *second* vertex of a triangle. For example, `{i[m], j[m], k[m]}` ","together represent face m (triangle m) in the mesh, where `j[m] = n` points to the triplet","`{x[n], y[n], z[n]}` in the vertex arrays. Therefore, each element in `j` represents a","point in space, which is the second vertex of a triangle."].join(" ")},k:{valType:"data_array",editType:"calc",description:["A vector of vertex indices, i.e. integer values between 0 and the length of the vertex","vectors, representing the *third* vertex of a triangle. For example, `{i[m], j[m], k[m]}`","together represent face m (triangle m) in the mesh, where `k[m] = n` points to the triplet ","`{x[n], y[n], z[n]}` in the vertex arrays. Therefore, each element in `k` represents a","point in space, which is the third vertex of a triangle."].join(" ")},delaunayaxis:{valType:"enumerated",role:"info",values:["x","y","z"],dflt:"z",editType:"calc",description:["Sets the Delaunay axis, which is the axis that is perpendicular to the surface of the","Delaunay triangulation.","It has an effect if `i`, `j`, `k` are not provided and `alphahull` is set to indicate","Delaunay triangulation."].join(" ")},alphahull:{valType:"number",role:"style",dflt:-1,editType:"calc",description:["Determines how the mesh surface triangles are derived from the set of","vertices (points) represented by the `x`, `y` and `z` arrays, if","the `i`, `j`, `k` arrays are not supplied.","For general use of `mesh3d` it is preferred that `i`, `j`, `k` are","supplied.","If *-1*, Delaunay triangulation is used, which is mainly suitable if the","mesh is a single, more or less layer surface that is perpendicular to `delaunayaxis`.","In case the `delaunayaxis` intersects the mesh surface at more than one point","it will result triangles that are very long in the dimension of `delaunayaxis`.","If *>0*, the alpha-shape algorithm is used. In this case, the positive `alphahull` value","signals the use of the alpha-shape algorithm, _and_ its value","acts as the parameter for the mesh fitting.","If *0*,  the convex-hull algorithm is used. It is suitable for convex bodies","or if the intention is to enclose the `x`, `y` and `z` point set into a convex","hull."].join(" ")},intensity:{valType:"data_array",editType:"calc",description:["Sets the vertex intensity values,","used for plotting fields on meshes"].join(" ")},color:{valType:"color",role:"style",editType:"calc",description:"Sets the color of the whole mesh"},vertexcolor:{valType:"data_array",role:"style",editType:"calc",description:["Sets the color of each vertex","Overrides *color*."].join(" ")},facecolor:{valType:"data_array",role:"style",editType:"calc",description:["Sets the color of each face","Overrides *color* and *vertexcolor*."].join(" ")},opacity:a.opacity,flatshading:{valType:"boolean",role:"style",dflt:!1,editType:"calc",description:["Determines whether or not normal smoothing is applied to the meshes,","creating meshes with an angular, low-poly look via flat reflections."].join(" ")},contour:{show:s({},a.contours.x.show,{description:["Sets whether or not dynamic contours are shown on hover"].join(" ")}),color:a.contours.x.color,width:a.contours.x.width,editType:"calc"},showscale:i.showscale,colorbar:o,lightposition:{x:s({},a.lightposition.x,{dflt:1e5}),y:s({},a.lightposition.y,{dflt:1e5}),z:s({},a.lightposition.z,{dflt:0}),editType:"calc"},lighting:s({vertexnormalsepsilon:{valType:"number",role:"style",min:0,max:1,dflt:1e-12,editType:"calc",description:"Epsilon for vertex normals calculation avoids math issues arising from degenerate geometry."},facenormalsepsilon:{valType:"number",role:"style",min:0,max:1,dflt:1e-6,editType:"calc",description:"Epsilon for face normals calculation avoids math issues arising from degenerate geometry."},editType:"calc"},a.lighting)})},{1032:1032,538:538,542:542,544:544,650:650}],918:[function(t,e,n){"use strict";var r=t(543);e.exports=function(t,e){e.intensity&&r(e,e.intensity,"","c")}},{543:543}],919:[function(t,e,n){"use strict";var r=t(107),i=t(661),o=t(764),a=t(551),s=t(540);e.exports=function(t,e){var n=e[0].trace,l="cb"+n.uid,u=n.cmin,c=n.cmax,h=n.intensity||[];if(r(u)||(u=i.aggNums(Math.min,null,h)),r(c)||(c=i.aggNums(Math.max,null,h)),t._fullLayout._infolayer.selectAll("."+l).remove(),n.showscale){var f=e[0].t.cb=s(t,l),d=a.makeColorScaleFunc(a.extractScale(n.colorscale,u,c),{noNumericCheck:!0});f.fillcolor(d).filllevels({start:u,end:c,size:(c-u)/254}).options(n.colorbar)()}else o.autoMargin(t,l)}},{107:107,540:540,551:551,661:661,764:764}],920:[function(t,e,n){"use strict";function r(t,e,n){this.scene=t,this.uid=n,this.mesh=e,this.name="",this.color="#fff",this.data=null,this.showContour=!1}function i(t){return t.map(function(t){var e=t[0],n=l(t[1]).toRgb();return{index:e,rgb:[n.r,n.g,n.b,1]}})}function o(t){return t.map(f)}function a(t,e,n){for(var r=new Array(t.length),i=0;i<t.length;++i)r[i]=[t[i],e[i],n[i]];return r}var s=t(195),l=t(1266),u=t(99),c=t(16),h=t(78),f=t(682),d=r.prototype;d.handlePick=function(t){if(t.object===this.mesh){var e=t.index=t.data.index;return t.traceCoordinate=[this.data.x[e],this.data.y[e],this.data.z[e]],!0}},d.update=function(t){function e(t,e,n,r){return e.map(function(e){return t.d2l(e,0,r)*n})}var n=this.scene,r=n.fullSceneLayout;this.data=t;var s,l=a(e(r.xaxis,t.x,n.dataScale[0],t.xcalendar),e(r.yaxis,t.y,n.dataScale[1],t.ycalendar),e(r.zaxis,t.z,n.dataScale[2],t.zcalendar));if(t.i&&t.j&&t.k)s=a(t.i,t.j,t.k);else if(0===t.alphahull)s=h(l);else if(t.alphahull>0)s=c(t.alphahull,l);else{var d=["x","y","z"].indexOf(t.delaunayaxis);s=u(l.map(function(t){return[t[(d+1)%3],t[(d+2)%3]]}))}var p={positions:l,cells:s,lightPosition:[t.lightposition.x,t.lightposition.y,t.lightposition.z],ambient:t.lighting.ambient,diffuse:t.lighting.diffuse,specular:t.lighting.specular,roughness:t.lighting.roughness,fresnel:t.lighting.fresnel,vertexNormalsEpsilon:t.lighting.vertexnormalsepsilon,faceNormalsEpsilon:t.lighting.facenormalsepsilon,opacity:t.opacity,contourEnable:t.contour.show,contourColor:f(t.contour.color).slice(0,3),contourWidth:t.contour.width,useFacetNormals:t.flatshading};t.intensity?(this.color="#fff",p.vertexIntensity=t.intensity,p.vertexIntensityBounds=[t.cmin,t.cmax],p.colormap=i(t.colorscale)):t.vertexcolor?(this.color=t.vertexcolor[0],p.vertexColors=o(t.vertexcolor)):t.facecolor?(this.color=t.facecolor[0],p.cellColors=o(t.facecolor)):(this.color=t.color,p.meshColor=f(t.color)),this.mesh.update(p)},d.dispose=function(){this.scene.glplot.remove(this.mesh),this.mesh.dispose()},e.exports=function(t,e){var n=t.glplot.gl,i=s({gl:n}),o=new r(t,i,e.uid);return i._trace=o,o.update(e),t.glplot.add(i),o}},{1266:1266,16:16,195:195,682:682,78:78,99:99}],921:[function(t,e,n){"use strict";var r=t(779),i=t(661),o=t(546),a=t(917);e.exports=function(t,e,n,s){function l(n,r){return i.coerce(t,e,a,n,r)}function u(t){var e=t.map(function(t){var e=l(t);return e&&Array.isArray(e)?e:null});return e.every(function(t){return t&&t.length===e[0].length})&&e}var c=u(["x","y","z"]),h=u(["i","j","k"]);c?(h&&h.forEach(function(t){for(var e=0;e<t.length;++e)t[e]|=0}),r.getComponentMethod("calendars","handleTraceDefaults")(t,e,["x","y","z"],s),["lighting.ambient","lighting.diffuse","lighting.specular","lighting.roughness","lighting.fresnel","lighting.vertexnormalsepsilon","lighting.facenormalsepsilon","lightposition.x","lightposition.y","lightposition.z","contour.show","contour.color","contour.width","colorscale","reversescale","flatshading","alphahull","delaunayaxis","opacity"].forEach(function(t){l(t)}),"intensity"in t?(l("intensity"),o(t,e,s,l,{prefix:"",cLetter:"c"})):(e.showscale=!1,"facecolor"in t?l("facecolor"):"vertexcolor"in t?l("vertexcolor"):l("color",n))):e.visible=!1}},{546:546,661:661,779:779,917:917}],922:[function(t,e,n){"use strict";var r={};r.attributes=t(917),r.supplyDefaults=t(921),r.calc=t(918),r.colorbar=t(919),r.plot=t(920),r.moduleType="trace",r.name="mesh3d",r.basePlotModule=t(744),r.categories=["gl3d"],r.meta={description:["Draws sets of triangles with coordinates given by","three 1-dimensional arrays in `x`, `y`, `z` and","(1) a sets of `i`, `j`, `k` indices","(2) Delaunay triangulation or","(3) the Alpha-shape algorithm or","(4) the Convex-hull algorithm"].join(" ")},e.exports=r},{744:744,917:917,918:918,919:919,920:920,921:921}],923:[function(t,e,n){"use strict";function r(t){return{name:{valType:"string",role:"info",editType:"style",description:["Sets the segment name.","The segment name appear as the legend item and on hover."].join(" ")},showlegend:{valType:"boolean",role:"info",dflt:!0,editType:"style",description:["Determines whether or not an item corresponding to this","segment is shown in the legend."].join(" ")},line:{color:i({},s.color,{dflt:t}),width:s.width,dash:a,editType:"style"},editType:"style"}}var i=t(661).extendFlat,o=t(964),a=t(560).dash,s=o.line;e.exports={x:{valType:"data_array",editType:"calc+clearAxisTypes",description:["Sets the x coordinates.","If absent, linear coordinate will be generated."].join(" ")},open:{valType:"data_array",dflt:[],editType:"calc",description:"Sets the open values."},high:{valType:"data_array",dflt:[],editType:"calc",description:"Sets the high values."},low:{valType:"data_array",dflt:[],editType:"calc",description:"Sets the low values."},close:{valType:"data_array",dflt:[],editType:"calc",description:"Sets the close values."},line:{width:i({},s.width,{description:[s.width,"Note that this style setting can also be set per","direction via `increasing.line.width` and","`decreasing.line.width`."].join(" ")}),dash:i({},a,{description:[a.description,"Note that this style setting can also be set per","direction via `increasing.line.dash` and","`decreasing.line.dash`."].join(" ")}),editType:"style"},increasing:r("#3D9970"),decreasing:r("#FF4136"),text:{valType:"string",role:"info",dflt:"",arrayOk:!0,editType:"calc",description:["Sets hover text elements associated with each sample point.","If a single string, the same string appears over","all the data points.","If an array of string, the items are mapped in order to","this trace's sample points."].join(" ")},tickwidth:{valType:"number",min:0,max:.5,dflt:.3,role:"style",editType:"calcIfAutorange",description:["Sets the width of the open/close tick marks","relative to the *x* minimal interval."].join(" ")}}},{560:560,661:661,964:964}],924:[function(t,e,n){"use strict";function r(t,e,n,r){a(t,e,n,r),n(r+".line.color"),n(r+".line.width",e.line.width),n(r+".line.dash",e.line.dash)}var i=t(661),o=t(928),a=t(925),s=t(923),l=t(926);e.exports=function(t,e,n,a){function u(n,r){return i.coerce(t,e,s,n,r)}l.pushDummyTransformOpts(t,e),0!==o(t,e,u,a)?(u("line.width"),u("line.dash"),r(t,e,u,"increasing"),r(t,e,u,"decreasing"),u("text"),u("tickwidth")):e.visible=!1}},{661:661,923:923,925:925,926:926,928:928}],925:[function(t,e,n){"use strict";e.exports=function(t,e,n,r){n(r+".showlegend"),!1===t.showlegend&&(e[r].showlegend=!1),n(r+".name",e.name+" - "+r)}},{}],926:[function(t,e,n){"use strict";function r(t){function e(t,e){return t===e?e>r?n=!0:e<r&&(n=!1):n=t<e,r=e,n}var n=!0,r=null;return"increasing"===t?function(t,n){return i(t)&&i(n)&&e(+t,+n)}:function(t,n){return i(t)&&i(n)&&!e(+t,+n)}}var i=t(107),o=t(661);n.pushDummyTransformOpts=function(t,e){var n={type:e.type,_ephemeral:!0};Array.isArray(t.transforms)?t.transforms.push(n):t.transforms=[n]},n.clearEphemeralTransformOpts=function(t){var e=t.transforms;if(Array.isArray(e)){for(var n=0;n<e.length;n++)e[n]._ephemeral&&e.splice(n,1);0===e.length&&delete t.transforms}},n.copyOHLC=function(t,e){t.open&&(e.open=t.open),t.high&&(e.high=t.high),t.low&&(e.low=t.low),t.close&&(e.close=t.close)},n.makeTransform=function(t,e,n){var r=o.extendFlat([],t.transforms);return r[e.transformIndex]={type:t.type,direction:n,open:t.open,high:t.high,low:t.low,close:t.close},r},n.getFilterFn=function(t){return new r(t)},n.addRangeSlider=function(t,e){for(var n=!1,r=0;r<t.length;r++)if(!0===t[r].visible){n=!0;break}n&&(e.xaxis||(e.xaxis={}),e.xaxis.rangeslider||(e.xaxis.rangeslider={}))}},{107:107,661:661}],927:[function(t,e,n){"use strict";var r=t(695);e.exports={moduleType:"trace",name:"ohlc",basePlotModule:t(715),categories:["cartesian","showLegend"],meta:{description:["The ohlc (short for Open-High-Low-Close) is a style of financial chart describing","open, high, low and close for a given `x` coordinate (most likely time).","The tip of the lines represent the `low` and `high` values and","the horizontal segments represent the `open` and `close` values.","Sample points where the close value is higher (lower) then the open","value are called increasing (decreasing).","By default, increasing candles are drawn in green whereas","decreasing are drawn in red."].join(" ")},attributes:t(923),supplyDefaults:t(924)},r(t(975)),r(t(929))},{695:695,715:715,923:923,924:924,929:929,975:975}],928:[function(t,e,n){"use strict";var r=t(779);e.exports=function(t,e,n,i){var o,a=n("x"),s=n("open"),l=n("high"),u=n("low"),c=n("close");return r.getComponentMethod("calendars","handleTraceDefaults")(t,e,["x"],i),o=Math.min(s.length,l.length,u.length,c.length),a&&(o=Math.min(o,a.length))<a.length&&(e.x=a.slice(0,o)),o<s.length&&(e.open=s.slice(0,o)),o<l.length&&(e.high=l.slice(0,o)),o<u.length&&(e.low=u.slice(0,o)),o<c.length&&(e.close=c.slice(0,o)),o}},{779:779}],929:[function(t,e,n){"use strict";function r(t,e,n){var r={type:"scatter",mode:"lines",connectgaps:!1,visible:t.visible,opacity:t.opacity,xaxis:t.xaxis,yaxis:t.yaxis,hoverinfo:i(t),transforms:l.makeTransform(t,e,n)},o=t[n];return o&&s.extendFlat(r,{x:t.x||[0],xcalendar:t.xcalendar,y:[].concat(t.low).concat(t.high),text:t.text,name:o.name,showlegend:o.showlegend,line:o.line}),r}function i(t){var e=t.hoverinfo;if("all"===e)return"x+text+name";var n=e.split("+"),r=n.indexOf("y"),i=n.indexOf("text");return-1!==r&&(n.splice(r,1),-1===i&&n.push("text")),n.join("+")}function o(t,e,n){var r=n._fullInput,i=r.tickwidth,o=r._minDiff;if(!o){var a=t._fullData,l=[];o=1/0;var u;for(u=0;u<a.length;u++){var c=a[u]._fullInput;if("ohlc"===c.type&&!0===c.visible&&c.xaxis===e._id&&(l.push(c),c.x&&c.x.length>1)){var h=s.simpleMap(c.x,e.d2c,0,n.xcalendar),f=s.distinctVals(h).minDiff;o=Math.min(o,f)}}for(o===1/0&&(o=1),u=0;u<l.length;u++)l[u]._minDiff=o}return o*i}var a=t(107),s=t(661),l=t(926),u=t(705),c=t(708);n.moduleType="transform",n.name="ohlc",n.attributes={},n.supplyDefaults=function(t,e,n,r){return l.clearEphemeralTransformOpts(r),l.copyOHLC(t,e),t},n.transform=function(t,e){for(var n=[],i=0;i<t.length;i++){var o=t[i];"ohlc"===o.type?n.push(r(o,e,"increasing"),r(o,e,"decreasing")):n.push(o)}return l.addRangeSlider(n,e.layout),n},n.calcTransform=function(t,e,n){var r,i=n.direction,s=l.getFilterFn(i),h=c.getFromTrace(t,e,"x"),f=c.getFromTrace(t,e,"y"),d=o(t,h,e),p=e.open,m=e.high,v=e.low,g=e.close,y=e.text,x=p.length,b=[],_=[],w=[];r=e._fullInput.x?function(t){var n=e.x[t],r=e.xcalendar,i=h.d2c(n,0,r);b.push(h.c2d(i-d,0,r),n,n,n,n,h.c2d(i+d,0,r),null)}:function(t){b.push(t-d,t,t,t,t,t+d,null)};for(var M=function(t,e){return u.tickText(t,t.c2l(e),"hover").text},k=e._fullInput.hoverinfo,T=k.split("+"),A="all"===k,S=A||-1!==T.indexOf("y"),E=A||-1!==T.indexOf("text"),C=Array.isArray(y)?function(t){return y[t]||""}:function(){return y},L=0;L<x;L++)s(p[L],g[L])&&a(m[L])&&a(v[L])&&(r(L),function(t,e,n,r){_.push(t,t,e,n,r,r,null)}(p[L],m[L],v[L],g[L]),function(t,e,n,r,i){var o=[];S&&(o.push("Open: "+M(f,e)),o.push("High: "+M(f,n)),o.push("Low: "+M(f,r)),o.push("Close: "+M(f,i))),E&&o.push(C(t));var a=o.join("<br>");w.push(a,a,a,a,a,a,null)}(L,p[L],m[L],v[L],g[L]));e.x=b,e.y=_,e.text=w}},{107:107,661:661,705:705,708:708,926:926}],930:[function(t,e,n){"use strict";var r=t(544),i=t(538),o=t(555),a=t(716),s=t(729),l=t(650),u=l.extendDeepAll,c=l.extendFlat;e.exports={domain:{x:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1,editType:"calc"},{valType:"number",min:0,max:1,editType:"calc"}],dflt:[0,1],editType:"calc",description:["Sets the horizontal domain of this `parcoords` trace","(in plot fraction)."].join(" ")},y:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1,editType:"calc"},{valType:"number",min:0,max:1,editType:"calc"}],dflt:[0,1],editType:"calc",description:["Sets the vertical domain of this `parcoords` trace","(in plot fraction)."].join(" ")},editType:"calc"},labelfont:s({editType:"calc",description:"Sets the font for the `dimension` labels."}),tickfont:s({editType:"calc",description:"Sets the font for the `dimension` tick values."}),rangefont:s({editType:"calc",description:"Sets the font for the `dimension` range values."}),dimensions:{_isLinkedToArray:"dimension",label:{valType:"string",role:"info",editType:"calc",description:"The shown name of the dimension."},tickvals:c({},a.tickvals,{editType:"calc"}),ticktext:c({},a.ticktext,{editType:"calc"}),tickformat:{valType:"string",dflt:"3s",role:"style",editType:"calc",description:["Sets the tick label formatting rule using d3 formatting mini-language","which is similar to those of Python. See","https://github.com/d3/d3-format/blob/master/README.md#locale_format"].join(" ")},visible:{valType:"boolean",dflt:!0,role:"info",editType:"calc",description:"Shows the dimension when set to `true` (the default). Hides the dimension for `false`."},range:{valType:"info_array",role:"info",items:[{valType:"number",editType:"calc"},{valType:"number",editType:"calc"}],editType:"calc",description:["The domain range that represents the full, shown axis extent. Defaults to the `values` extent.","Must be an array of `[fromValue, toValue]` with finite numbers as elements."].join(" ")},constraintrange:{valType:"info_array",role:"info",items:[{valType:"number",editType:"calc"},{valType:"number",editType:"calc"}],editType:"calc",description:["The domain range to which the filter on the dimension is constrained. Must be an array","of `[fromValue, toValue]` with finite numbers as elements."].join(" ")},values:{valType:"data_array",role:"info",dflt:[],editType:"calc",description:["Dimension values. `values[n]` represents the value of the `n`th point in the dataset,","therefore the `values` vector for all dimensions must be the same (longer vectors","will be truncated). 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t.ordinal?function(){return""}:x.format(t.tickFormat)}function h(){G=!0,T=!0}function y(t){A=!1;var e=t.parent,n=t.brush.extent(),r=e.dimensions,i=r[t.xIndex].filter,o=G&&n[0]===n[1];o&&(t.brush.clear(),x.select(this).select("rect.extent").attr("y",-100));var s=o?[0,1]:n.slice();if(s[0]!==i[0]||s[1]!==i[1]){r[t.xIndex].filter=s,e.focusLineLayer&&e.focusLineLayer.render(e.panels,!0);var l=a(e);!Y&&l?(e.contextLineLayer&&e.contextLineLayer.render(e.panels,!0),Y=!0):Y&&!l&&(e.contextLineLayer&&e.contextLineLayer.render(e.panels,!0,!0),Y=!1)}G=!1}function k(t){var e=t.parent,n=t.brush.extent(),r=n[0]===n[1],a=e.dimensions[t.xIndex].filter;if(!r&&t.ordinal&&(a[0]=o(t.ordinalScale,a[0]),a[1]=o(t.ordinalScale,a[1]),a[0]===a[1]&&(a[0]=Math.max(0,a[0]-.05),a[1]=Math.min(1,a[1]+.05)),x.select(this).transition().duration(150).call(t.brush.extent(a)),e.focusLineLayer.render(e.panels,!0)),e.pickLineLayer&&e.pickLineLayer.render(e.panels,!0),A=!0,T="ending",i&&i.filterChanged){var 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I=e.selectAll("."+g.cn.parcoords).data(S,_);I.exit().remove(),I.enter().append("g").classed(g.cn.parcoords,!0).attr("overflow","visible").style("box-sizing","content-box").style("position","absolute").style("left",0).style("overflow","visible").style("shape-rendering","crispEdges").style("pointer-events","none").call(function(t){var e=t.selectAll("defs").data(w,_);e.enter().append("defs");var n=e.selectAll("#"+g.id.filterBarPattern).data(w,_);n.enter().append("pattern").attr("id",g.id.filterBarPattern).attr("patternUnits","userSpaceOnUse"),n.attr("x",-g.bar.width).attr("width",g.bar.capturewidth).attr("height",function(t){return t.model.height});var r=n.selectAll("rect").data(w,_);r.enter().append("rect").attr("shape-rendering","crispEdges"),r.attr("height",function(t){return t.model.height}).attr("width",g.bar.width).attr("x",g.bar.width/2).attr("fill",g.bar.fillcolor).attr("fill-opacity",g.bar.fillopacity).attr("stroke",g.bar.strokecolor).attr("stroke-opacity",g.bar.strokeopacity).attr("stroke-width",g.bar.strokewidth)}),I.attr("width",function(t){return t.model.width+t.model.pad.l+t.model.pad.r}).attr("height",function(t){return t.model.height+t.model.pad.t+t.model.pad.b}).attr("transform",function(t){return"translate("+t.model.translateX+","+t.model.translateY+")"});var O=I.selectAll("."+g.cn.parcoordsControlView).data(w,_);O.enter().append("g").classed(g.cn.parcoordsControlView,!0).style("box-sizing","content-box"),O.attr("transform",function(t){return"translate("+t.model.pad.l+","+t.model.pad.t+")"});var D=O.selectAll("."+g.cn.yAxis).data(function(t){return t.dimensions},_);D.enter().append("g").classed(g.cn.yAxis,!0).each(function(t){L.dimensions.push(t)}),O.each(function(t){u(D,t)}),C.each(function(t){t.lineLayer=v(this,t.model.lines,t.model.canvasWidth,t.model.canvasHeight,t.viewModel.dimensions,t.viewModel.panels,t.model.unitToColor,t.context,t.pick,g.scatter),t.viewModel[t.key]=t.lineLayer,L.renderers.push(function(){t.lineLayer.render(t.viewModel.panels,!0)}),t.lineLayer.render(t.viewModel.panels,!t.context)}),D.attr("transform",function(t){return"translate("+t.xScale(t.xIndex)+", 0)"}),D.call(x.behavior.drag().origin(function(t){return t}).on("drag",function(t){var e=t.parent;A=!1,T||(t.x=Math.max(-g.overdrag,Math.min(t.model.width+g.overdrag,x.event.x)),t.canvasX=t.x*t.model.canvasPixelRatio,D.sort(function(t,e){return t.x-e.x}).each(function(e,n){e.xIndex=n,e.x=t===e?e.x:e.xScale(e.xIndex),e.canvasX=e.x*e.model.canvasPixelRatio}),u(D,e),D.filter(function(e){return 0!==Math.abs(t.xIndex-e.xIndex)}).attr("transform",function(t){return"translate("+t.xScale(t.xIndex)+", 0)"}),x.select(this).attr("transform","translate("+t.x+", 0)"),D.each(function(n,r,i){i===t.parent.key&&(e.dimensions[r]=n)}),e.contextLineLayer&&e.contextLineLayer.render(e.panels,!1,!a(e)),e.focusLineLayer.render&&e.focusLineLayer.render(e.panels))}).on("dragend",function(t){var e=t.parent;T?"ending"===T&&(T=!1):(t.x=t.xScale(t.xIndex),t.canvasX=t.x*t.model.canvasPixelRatio,u(D,e),x.select(this).attr("transform",function(t){return"translate("+t.x+", 0)"}),e.contextLineLayer&&e.contextLineLayer.render(e.panels,!1,!a(e)),e.focusLineLayer&&e.focusLineLayer.render(e.panels),e.pickLineLayer&&e.pickLineLayer.render(e.panels,!0),A=!0,i&&i.axesMoved&&i.axesMoved(e.key,e.dimensions.map(function(t){return t.crossfilterDimensionIndex})))})),D.exit().remove();var z=D.selectAll("."+g.cn.axisOverlays).data(w,_);z.enter().append("g").classed(g.cn.axisOverlays,!0),z.selectAll("."+g.cn.axis).remove();var j=z.selectAll("."+g.cn.axis).data(w,_);j.enter().append("g").classed(g.cn.axis,!0),j.each(function(t){var e=t.model.height/t.model.tickDistance,n=t.domainScale,r=n.domain();x.select(this).call(x.svg.axis().orient("left").tickSize(4).outerTickSize(2).ticks(e,t.tickFormat).tickValues(t.ordinal?r:null).tickFormat(t.ordinal?function(t){return t}:null).scale(n)),b.font(j.selectAll("text"),t.model.tickFont)}),j.selectAll(".domain, .tick>line").attr("fill","none").attr("stroke","black").attr("stroke-opacity",.25).attr("stroke-width","1px"),j.selectAll("text").style("text-shadow","1px 1px 1px #fff, -1px -1px 1px #fff, 1px -1px 1px #fff, -1px 1px 1px #fff").style("cursor","default").style("user-select","none");var N=z.selectAll("."+g.cn.axisHeading).data(w,_);N.enter().append("g").classed(g.cn.axisHeading,!0);var R=N.selectAll("."+g.cn.axisTitle).data(w,_);R.enter().append("text").classed(g.cn.axisTitle,!0).attr("text-anchor","middle").style("cursor","ew-resize").style("user-select","none").style("pointer-events","auto"),R.attr("transform","translate(0,"+-g.axisTitleOffset+")").text(function(t){return t.label}).each(function(t){b.font(R,t.model.labelFont)});var F=z.selectAll("."+g.cn.axisExtent).data(w,_);F.enter().append("g").classed(g.cn.axisExtent,!0);var B=F.selectAll("."+g.cn.axisExtentTop).data(w,_);B.enter().append("g").classed(g.cn.axisExtentTop,!0),B.attr("transform","translate(0,"+-g.axisExtentOffset+")");var U=B.selectAll("."+g.cn.axisExtentTopText).data(w,_);U.enter().append("text").classed(g.cn.axisExtentTopText,!0).call(m),U.text(function(t){return c(t)(t.domainScale.domain().slice(-1)[0])}).each(function(t){b.font(U,t.model.rangeFont)});var V=F.selectAll("."+g.cn.axisExtentBottom).data(w,_);V.enter().append("g").classed(g.cn.axisExtentBottom,!0),V.attr("transform",function(t){return"translate(0,"+(t.model.height+g.axisExtentOffset)+")"});var H=V.selectAll("."+g.cn.axisExtentBottomText).data(w,_);H.enter().append("text").classed(g.cn.axisExtentBottomText,!0).attr("dy","0.75em").call(m),H.text(function(t){return c(t)(t.domainScale.domain()[0])}).each(function(t){b.font(H,t.model.rangeFont)});var q=z.selectAll("."+g.cn.axisBrush).data(w,_),W=q.enter().append("g").classed(g.cn.axisBrush,!0);q.each(function(t){t.brush||(t.brush=x.svg.brush().y(t.unitScale).on("brushstart",h).on("brush",y).on("brushend",k),0===t.filter[0]&&1===t.filter[1]||t.brush.extent(t.filter),x.select(this).call(t.brush))}),W.selectAll("rect").attr("x",-g.bar.capturewidth/2).attr("width",g.bar.capturewidth),W.selectAll("rect.extent").attr("fill","url(#"+g.id.filterBarPattern+")").style("cursor","ns-resize").filter(function(t){return 0===t.filter[0]&&1===t.filter[1]}).attr("y",-100),W.selectAll(".resize rect").attr("height",g.bar.handleheight).attr("opacity",0).style("visibility","visible"),W.selectAll(".resize.n rect").style("cursor","n-resize").attr("y",g.bar.handleoverlap-g.bar.handleheight),W.selectAll(".resize.s rect").style("cursor","s-resize").attr("y",g.bar.handleoverlap);var G=!1,Y=!1;return L}},{561:561,658:658,661:661,934:934,937:937,98:98}],939:[function(t,e,n){"use strict";var r=t(938);e.exports=function(t,e){var n=t._fullLayout,i=n._paper,o=n._paperdiv,a={},s={},l=n._size;e.forEach(function(e,n){a[n]=t.data[n].dimensions,s[n]=t.data[n].dimensions.slice()});r(o,i,e,{width:l.w,height:l.h,margin:{t:l.t,r:l.r,b:l.b,l:l.l}},{filterChanged:function(e,n,r){var i=s[e][n],o=i.constraintrange;o&&2===o.length||(o=i.constraintrange=[]),o[0]=r[0],o[1]=r[1],t.emit("plotly_restyle")},hover:function(e){t.emit("plotly_hover",e)},unhover:function(e){t.emit("plotly_unhover",e)},axesMoved:function(e,n){function r(t){return!("visible"in t)||t.visible}function i(t,e,n){var r=e.indexOf(n),i=t.indexOf(r);return-1===i&&(i+=e.length),i}var o=function(t){return function(e,r){return i(n,t,e)-i(n,t,r)}}(s[e].filter(r));a[e].sort(o),s[e].filter(function(t){return!r(t)}).sort(function(t){return s[e].indexOf(t)}).forEach(function(t){a[e].splice(a[e].indexOf(t),1),a[e].splice(s[e].indexOf(t),0,t)}),t.emit("plotly_restyle")}})}},{938:938}],940:[function(t,e,n){"use strict";var r=t(536),i=t(729),o=t(703),a=t(650).extendFlat,s=i({editType:"calc",colorEditType:"style",description:"Sets the font used for `textinfo`."});e.exports={labels:{valType:"data_array",editType:"calc",description:"Sets the sector labels."},label0:{valType:"number",role:"info",dflt:0,editType:"calc",description:["Alternate to `labels`.","Builds a numeric set of labels.","Use with `dlabel`","where `label0` is the starting label and `dlabel` the step."].join(" ")},dlabel:{valType:"number",role:"info",dflt:1,editType:"calc",description:"Sets the label step. See `label0` for more info."},values:{valType:"data_array",editType:"calc",description:"Sets the values of the sectors of this pie chart."},marker:{colors:{valType:"data_array",editType:"calc",description:["Sets the color of each sector of this pie chart.","If not specified, the default trace color set is used","to pick the sector colors."].join(" ")},line:{color:{valType:"color",role:"style",dflt:r.defaultLine,arrayOk:!0,editType:"style",description:["Sets the color of the line enclosing each sector."].join(" ")},width:{valType:"number",role:"style",min:0,dflt:0,arrayOk:!0,editType:"style",description:["Sets the width (in px) of the line enclosing each sector."].join(" ")},editType:"calc"},editType:"calc"},text:{valType:"data_array",editType:"calc",description:["Sets text elements associated with each sector.","If trace `textinfo` contains a *text* flag, these elements will seen","on the chart.","If trace `hoverinfo` contains a *text* flag and *hovertext* is not set,","these elements will be seen in the hover labels."].join(" ")},hovertext:{valType:"string",role:"info",dflt:"",arrayOk:!0,editType:"style",description:["Sets hover text elements associated with each sector.","If a single string, the same string appears for","all data points.","If an array of string, the items are mapped in order of","this trace's sectors.","To be seen, trace `hoverinfo` must contain a *text* flag."].join(" ")},scalegroup:{valType:"string",role:"info",dflt:"",editType:"calc",description:["If there are multiple pies that should be sized according to","their totals, link them by providing a non-empty group id here","shared by every trace in the same group."].join(" ")},textinfo:{valType:"flaglist",role:"info",flags:["label","text","value","percent"],extras:["none"],editType:"calc",description:["Determines which trace information appear on the graph."].join(" ")},hoverinfo:a({},o.hoverinfo,{flags:["label","text","value","percent","name"]}),textposition:{valType:"enumerated",role:"info",values:["inside","outside","auto","none"],dflt:"auto",arrayOk:!0,editType:"calc",description:["Specifies the location of the `textinfo`."].join(" ")},textfont:a({},s,{description:"Sets the font used for `textinfo`."}),insidetextfont:a({},s,{description:"Sets the font used for `textinfo` lying inside the pie."}),outsidetextfont:a({},s,{description:"Sets the font used for `textinfo` lying outside the pie."}),domain:{x:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1,editType:"calc"},{valType:"number",min:0,max:1,editType:"calc"}],dflt:[0,1],editType:"calc",description:["Sets the horizontal domain of this pie trace","(in plot fraction)."].join(" ")},y:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1,editType:"calc"},{valType:"number",min:0,max:1,editType:"calc"}],dflt:[0,1],editType:"calc",description:["Sets the vertical domain of this pie trace","(in plot fraction)."].join(" ")},editType:"calc"},hole:{valType:"number",role:"style",min:0,max:1,dflt:0,editType:"calc",description:["Sets the fraction of the radius to cut out of the pie.","Use this to make a donut chart."].join(" ")},sort:{valType:"boolean",role:"style",dflt:!0,editType:"calc",description:["Determines whether or not the sectors are reordered","from largest to smallest."].join(" ")},direction:{valType:"enumerated",values:["clockwise","counterclockwise"],role:"style",dflt:"counterclockwise",editType:"calc",description:["Specifies the direction at which succeeding sectors follow","one another."].join(" ")},rotation:{valType:"number",role:"style",min:-360,max:360,dflt:0,editType:"calc",description:["Instead of the first slice starting at 12 o'clock,","rotate to some other angle."].join(" ")},pull:{valType:"number",role:"style",min:0,max:1,dflt:0,arrayOk:!0,editType:"calc",description:["Sets the fraction of larger radius to pull the sectors","out from the center. This can be a constant","to pull all slices apart from each other equally","or an array to highlight one or more slices."].join(" ")}}},{536:536,650:650,703:703,729:729}],941:[function(t,e,n){"use strict";function r(t,e){for(var n=[],r=0;r<t.length;r++){var i=t[r],o=i[0].trace;o._module===e&&!0===o.visible&&n.push(i)}return n}var i=t(779);n.name="pie",n.plot=function(t){var e=i.getModule("pie"),n=r(t.calcdata,e);n.length&&e.plot(t,n)},n.clean=function(t,e,n,r){var i=r._has&&r._has("pie"),o=e._has&&e._has("pie");i&&!o&&r._pielayer.selectAll("g.trace").remove()}},{779:779}],942:[function(t,e,n){"use strict";function r(t){if(!l){var e=a.defaults;l=e.slice();var n;for(n=0;n<e.length;n++)l.push(o(e[n]).lighten(20).toHexString());for(n=0;n<a.defaults.length;n++)l.push(o(e[n]).darken(20).toHexString())}return l[t%l.length]}var i=t(107),o=t(1266),a=t(537),s=t(944);e.exports=function(t,e){var n,l,u,c,h,f,d=e.values,p=e.labels,m=[],v=t._fullLayout,g=v._piecolormap,y={},x=!1,b=0,_=v.hiddenlabels||[];if(e.dlabel)for(p=new Array(d.length),n=0;n<d.length;n++)p[n]=String(e.label0+n*e.dlabel);for(n=0;n<d.length;n++)l=d[n],i(l)&&((l=+l)<0||(void 0!==(u=p[n])&&""!==u||(u=n),void 0===y[u=String(u)]&&(y[u]=!0,(c=o(e.marker.colors[n])).isValid()?(c=a.addOpacity(c,c.getAlpha()),g[u]||(g[u]=c)):g[u]?c=g[u]:(c=!1,x=!0),(h=-1!==_.indexOf(u))||(b+=l),m.push({v:l,label:u,color:c,i:n,hidden:h}))));if(e.sort&&m.sort(function(t,e){return e.v-t.v}),x)for(n=0;n<m.length;n++)!1===(f=m[n]).color&&(g[f.label]=f.color=r(v._piedefaultcolorcount),v._piedefaultcolorcount++);if(m[0]&&(m[0].vTotal=b),e.textinfo&&"none"!==e.textinfo){var w,M=-1!==e.textinfo.indexOf("label"),k=-1!==e.textinfo.indexOf("text"),T=-1!==e.textinfo.indexOf("value"),A=-1!==e.textinfo.indexOf("percent"),S=v.separators;for(n=0;n<m.length;n++)f=m[n],w=M?[f.label]:[],k&&e.text[f.i]&&w.push(e.text[f.i]),T&&w.push(s.formatPieValue(f.v,S)),A&&w.push(s.formatPiePercent(f.v/b,S)),f.text=w.join("<br>")}return m};var l},{107:107,1266:1266,537:537,944:944}],943:[function(t,e,n){"use strict";var r=t(661),i=t(940);e.exports=function(t,e,n,o){function a(n,o){return r.coerce(t,e,i,n,o)}var s=r.coerceFont,l=a("values");if(Array.isArray(l)&&l.length){var u=a("labels");Array.isArray(u)||(a("label0"),a("dlabel")),a("marker.line.width")&&a("marker.line.color");var c=a("marker.colors");Array.isArray(c)||(e.marker.colors=[]),a("scalegroup");var h=a("text"),f=a("textinfo",Array.isArray(h)?"text+percent":"percent");if(a("hovertext"),f&&"none"!==f){var d=a("textposition"),p=Array.isArray(d)||"auto"===d,m=p||"inside"===d,v=p||"outside"===d;if(m||v){var g=s(a,"textfont",o.font);m&&s(a,"insidetextfont",g),v&&s(a,"outsidetextfont",g)}}a("domain.x"),a("domain.y"),a("hole"),a("sort"),a("direction"),a("rotation"),a("pull")}else e.visible=!1}},{661:661,940:940}],944:[function(t,e,n){"use strict";var r=t(661);n.formatPiePercent=function(t,e){var n=(100*t).toPrecision(3);return-1!==n.lastIndexOf(".")&&(n=n.replace(/[.]?0+$/,"")),r.numSeparate(n,e)+"%"},n.formatPieValue=function(t,e){var n=t.toPrecision(10);return-1!==n.lastIndexOf(".")&&(n=n.replace(/[.]?0+$/,"")),r.numSeparate(n,e)}},{661:661}],945:[function(t,e,n){"use strict";var r={};r.attributes=t(940),r.supplyDefaults=t(943),r.supplyLayoutDefaults=t(947),r.layoutAttributes=t(946),r.calc=t(942),r.plot=t(948),r.style=t(949),r.styleOne=t(950),r.moduleType="trace",r.name="pie",r.basePlotModule=t(941),r.categories=["pie","showLegend"],r.meta={description:["A data visualized by the sectors of the pie is set in `values`.","The sector labels are set in `labels`.","The sector colors are set in `marker.colors`"].join(" ")},e.exports=r},{940:940,941:941,942:942,943:943,946:946,947:947,948:948,949:949,950:950}],946:[function(t,e,n){"use strict";e.exports={hiddenlabels:{valType:"data_array",editType:"calc"}}},{}],947:[function(t,e,n){"use strict";var r=t(661),i=t(946);e.exports=function(t,e){!function(n,o){r.coerce(t,e,i,n,o)}("hiddenlabels")}},{661:661,946:946}],948:[function(t,e,n){"use strict";function r(t,e,n){var r=Math.sqrt(t.width*t.width+t.height*t.height),o=t.width/t.height,a=Math.PI*Math.min(e.v/n.vTotal,.5),s=1-n.trace.hole,l=i(e,n),u={scale:l*n.r*2/r,rCenter:1-l,rotate:0};if(u.scale>=1)return u;var c=o+1/(2*Math.tan(a)),h=n.r*Math.min(1/(Math.sqrt(c*c+.5)+c),s/(Math.sqrt(o*o+s/2)+o)),f={scale:2*h/t.height,rCenter:Math.cos(h/n.r)-h*o/n.r,rotate:(180/Math.PI*e.midangle+720)%180-90},d=1/o,p=d+1/(2*Math.tan(a)),m=n.r*Math.min(1/(Math.sqrt(p*p+.5)+p),s/(Math.sqrt(d*d+s/2)+d)),v={scale:2*m/t.width,rCenter:Math.cos(m/n.r)-m/o/n.r,rotate:(180/Math.PI*e.midangle+810)%180-90},g=v.scale>f.scale?v:f;return u.scale<1&&g.scale>u.scale?g:u}function i(t,e){if(t.v===e.vTotal&&!e.trace.hole)return 1;var n=Math.PI*Math.min(t.v/e.vTotal,.5);return Math.min(1/(1+1/Math.sin(n)),(1-e.trace.hole)/2)}function o(t,e){var n=e.pxmid[0],r=e.pxmid[1],i=t.width/2,o=t.height/2;return n<0&&(i*=-1),r<0&&(o*=-1),{scale:1,rCenter:1,rotate:0,x:i+Math.abs(o)*(i>0?1:-1)/2,y:o/(1+n*n/(r*r)),outside:!0}}function a(t,e){var n,r,i,o,a,s,l,u,c,h,f,d,p;for(r=0;r<2;r++)for(i=r?function(t,e){return t.pxmid[1]-e.pxmid[1]}:function(t,e){return e.pxmid[1]-t.pxmid[1]},a=r?Math.max:Math.min,l=r?1:-1,n=0;n<2;n++){for(o=n?Math.max:Math.min,s=n?1:-1,(u=t[r][n]).sort(i),c=t[1-r][n],h=c.concat(u),d=[],f=0;f<u.length;f++)void 0!==u[f].yLabelMid&&d.push(u[f]);for(p=!1,f=0;r&&f<c.length;f++)if(void 0!==c[f].yLabelMid){p=c[f];break}for(f=0;f<d.length;f++){var m=f&&d[f-1];p&&!f&&(m=p),function(t,n){n||(n={});var i,u,c,f,d=n.labelExtraY+(r?n.yLabelMax:n.yLabelMin),p=r?t.yLabelMin:t.yLabelMax,m=r?t.yLabelMax:t.yLabelMin,v=t.cyFinal+a(t.px0[1],t.px1[1]),g=d-p;if(g*l>0&&(t.labelExtraY=g),Array.isArray(e.pull))for(u=0;u<h.length;u++)(c=h[u])===t||(e.pull[t.i]||0)>=e.pull[c.i]||((t.pxmid[1]-c.pxmid[1])*l>0?(g=c.cyFinal+a(c.px0[1],c.px1[1])-p-t.labelExtraY)*l>0&&(t.labelExtraY+=g):(m+t.labelExtraY-v)*l>0&&(i=3*s*Math.abs(u-h.indexOf(t)),(f=c.cxFinal+o(c.px0[0],c.px1[0])+i-(t.cxFinal+t.pxmid[0])-t.labelExtraX)*s>0&&(t.labelExtraX+=f)))}(d[f],m)}}}function s(t,e){var n,r,i,o,a,s,l,c,h,f,d=[];for(i=0;i<t.length;i++){if(a=t[i][0],s=a.trace,n=e.w*(s.domain.x[1]-s.domain.x[0]),r=e.h*(s.domain.y[1]-s.domain.y[0]),l=s.tiltaxis*Math.PI/180,c=s.pull,Array.isArray(c))for(c=0,o=0;o<s.pull.length;o++)s.pull[o]>c&&(c=s.pull[o]);a.r=Math.min(n/u(s.tilt,Math.sin(l),s.depth),r/u(s.tilt,Math.cos(l),s.depth))/(2+2*c),a.cx=e.l+e.w*(s.domain.x[1]+s.domain.x[0])/2,a.cy=e.t+e.h*(2-s.domain.y[1]-s.domain.y[0])/2,s.scalegroup&&-1===d.indexOf(s.scalegroup)&&d.push(s.scalegroup)}for(o=0;o<d.length;o++){for(f=1/0,h=d[o],i=0;i<t.length;i++)(a=t[i][0]).trace.scalegroup===h&&(f=Math.min(f,a.r*a.r/a.vTotal));for(i=0;i<t.length;i++)(a=t[i][0]).trace.scalegroup===h&&(a.r=Math.sqrt(f*a.vTotal))}}function l(t){function e(t){var e=h.r*Math.sin(t),n=-h.r*Math.cos(t);return d?[e*(1-s*r*r)+n*a*s,e*a*s+n*(1-s*i*i),Math.sin(o)*(n*i-e*r)]:[e,n]}var n,r,i,o,a,s,l,u,c,h=t[0],f=h.trace,d=f.tilt,p=f.rotation*Math.PI/180,m=2*Math.PI/h.vTotal,v="px0",g="px1";if("counterclockwise"===f.direction){for(l=0;l<t.length&&t[l].hidden;l++);if(l===t.length)return;p+=m*t[l].v,m*=-1,v="px1",g="px0"}for(d&&(o=d*Math.PI/180,n=f.tiltaxis*Math.PI/180,a=Math.sin(n)*Math.cos(n),s=1-Math.cos(o),r=Math.sin(n),i=Math.cos(n)),c=e(p),l=0;l<t.length;l++)(u=t[l]).hidden||(u[v]=c,p+=m*u.v/2,u.pxmid=e(p),u.midangle=p,c=e(p+=m*u.v/2),u[g]=c,u.largeArc=u.v>h.vTotal/2?1:0)}function u(t,e,n){if(!t)return 1;var r=Math.sin(t*Math.PI/180);return Math.max(.01,n*r*Math.abs(e)+2*Math.sqrt(1-r*r*e*e))}var c=t(98),h=t(578),f=t(537),d=t(561),p=t(683),m=t(944);e.exports=function(t,e){var n=t._fullLayout;s(e,n._size);var u=n._pielayer.selectAll("g.trace").data(e);u.enter().append("g").attr({"stroke-linejoin":"round",class:"trace"}),u.exit().remove(),u.order(),u.each(function(e){var s=c.select(this),u=e[0],v=u.trace,g=(v.depth||0)*u.r*Math.sin(0)/2,y=v.tiltaxis||0,x=y*Math.PI/180,b=[g*Math.sin(x),g*Math.cos(x)],_=u.r*Math.cos(0),w=s.selectAll("g.part").data(v.tilt?["top","sides"]:["top"]);w.enter().append("g").attr("class",function(t){return t+" part"}),w.exit().remove(),w.order(),l(e),s.selectAll(".top").each(function(){var s=c.select(this).selectAll("g.slice").data(e);s.enter().append("g").classed("slice",!0),s.exit().remove();var l=[[[],[]],[[],[]]],g=!1;s.each(function(e){function a(t,n,r,i){return"a"+i*u.r+","+i*_+" "+y+" "+e.largeArc+(r?" 1 ":" 0 ")+i*(n[0]-t[0])+","+i*(n[1]-t[1])}if(e.hidden)c.select(this).selectAll("path,g").remove();else{e.pointNumber=e.i,e.curveNumber=v.index,l[e.pxmid[1]<0?0:1][e.pxmid[0]<0?0:1].push(e);var s=u.cx+b[0],f=u.cy+b[1],x=c.select(this),w=x.selectAll("path.surface").data([e]),M=!1;if(w.enter().append("path").classed("surface",!0).style({"pointer-events":"all"}),x.select("path.textline").remove(),x.on("mouseover",function(r){r.originalEvent=c.event;var o=t._fullLayout,a=t._fullData[v.index],l=h.castHoverinfo(a,o,e.i);if("all"===l&&(l="label+text+value+percent+name"),!t._dragging&&!1!==o.hovermode&&"none"!==l&&"skip"!==l&&l){var d=i(e,u),p=s+e.pxmid[0]*(1-d),g=f+e.pxmid[1]*(1-d),y=n.separators,x=[];-1!==l.indexOf("label")&&x.push(e.label),-1!==l.indexOf("text")&&(a.hovertext?x.push(Array.isArray(a.hovertext)?a.hovertext[e.i]:a.hovertext):a.text&&a.text[e.i]&&x.push(a.text[e.i])),-1!==l.indexOf("value")&&x.push(m.formatPieValue(e.v,y)),-1!==l.indexOf("percent")&&x.push(m.formatPiePercent(e.v/u.vTotal,y)),h.loneHover({x0:p-d*u.r,x1:p+d*u.r,y:g,text:x.join("<br>"),name:-1!==l.indexOf("name")?a.name:void 0,idealAlign:e.pxmid[0]<0?"left":"right",color:h.castHoverOption(v,e.i,"bgcolor")||e.color,borderColor:h.castHoverOption(v,e.i,"bordercolor"),fontFamily:h.castHoverOption(v,e.i,"font.family"),fontSize:h.castHoverOption(v,e.i,"font.size"),fontColor:h.castHoverOption(v,e.i,"font.color")},{container:o._hoverlayer.node(),outerContainer:o._paper.node(),gd:t}),h.hover(t,r,"pie"),M=!0}else h.hover(t,r,"pie")}).on("mouseout",function(e){e.originalEvent=c.event,t.emit("plotly_unhover",{event:c.event,points:[e]}),M&&(h.loneUnhover(n._hoverlayer.node()),M=!1)}).on("click",function(){t._hoverdata=[e],t._hoverdata.trace=u.trace,h.click(t,c.event)}),v.pull){var k=+(Array.isArray(v.pull)?v.pull[e.i]:v.pull)||0;k>0&&(s+=k*e.pxmid[0],f+=k*e.pxmid[1])}e.cxFinal=s,e.cyFinal=f;var T=v.hole;if(e.v===u.vTotal){var A="M"+(s+e.px0[0])+","+(f+e.px0[1])+a(e.px0,e.pxmid,!0,1)+a(e.pxmid,e.px0,!0,1)+"Z";T?w.attr("d","M"+(s+T*e.px0[0])+","+(f+T*e.px0[1])+a(e.px0,e.pxmid,!1,T)+a(e.pxmid,e.px0,!1,T)+"Z"+A):w.attr("d",A)}else{var S=a(e.px0,e.px1,!0,1);if(T){var E=1-T;w.attr("d","M"+(s+T*e.px1[0])+","+(f+T*e.px1[1])+a(e.px1,e.px0,!1,T)+"l"+E*e.px0[0]+","+E*e.px0[1]+S+"Z")}else w.attr("d","M"+s+","+f+"l"+e.px0[0]+","+e.px0[1]+S+"Z")}var C=Array.isArray(v.textposition)?v.textposition[e.i]:v.textposition,L=x.selectAll("g.slicetext").data(e.text&&"none"!==C?[0]:[]);L.enter().append("g").classed("slicetext",!0),L.exit().remove(),L.each(function(){var n=c.select(this).selectAll("text").data([0]);n.enter().append("text").attr("data-notex",1),n.exit().remove(),n.text(e.text).attr({class:"slicetext",transform:"","text-anchor":"middle"}).call(d.font,"outside"===C?v.outsidetextfont:v.insidetextfont).call(p.convertToTspans,t);var i,a=d.bBox(n.node());"outside"===C?i=o(a,e):(i=r(a,e,u),"auto"===C&&i.scale<1&&(n.call(d.font,v.outsidetextfont),v.outsidetextfont.family===v.insidetextfont.family&&v.outsidetextfont.size===v.insidetextfont.size||(a=d.bBox(n.node())),i=o(a,e)));var l=s+e.pxmid[0]*i.rCenter+(i.x||0),h=f+e.pxmid[1]*i.rCenter+(i.y||0);i.outside&&(e.yLabelMin=h-a.height/2,e.yLabelMid=h,e.yLabelMax=h+a.height/2,e.labelExtraX=0,e.labelExtraY=0,g=!0),n.attr("transform","translate("+l+","+h+")"+(i.scale<1?"scale("+i.scale+")":"")+(i.rotate?"rotate("+i.rotate+")":"")+"translate("+-(a.left+a.right)/2+","+-(a.top+a.bottom)/2+")")})}}),g&&a(l,v),s.each(function(t){if(t.labelExtraX||t.labelExtraY){var e=c.select(this),n=e.select("g.slicetext text");n.attr("transform","translate("+t.labelExtraX+","+t.labelExtraY+")"+n.attr("transform"));var r=t.cxFinal+t.pxmid[0],i="M"+r+","+(t.cyFinal+t.pxmid[1]),o=(t.yLabelMax-t.yLabelMin)*(t.pxmid[0]<0?-1:1)/4;if(t.labelExtraX){var a=t.labelExtraX*t.pxmid[1]/t.pxmid[0],s=t.yLabelMid+t.labelExtraY-(t.cyFinal+t.pxmid[1]);Math.abs(a)>Math.abs(s)?i+="l"+s*t.pxmid[0]/t.pxmid[1]+","+s+"H"+(r+t.labelExtraX+o):i+="l"+t.labelExtraX+","+a+"v"+(s-a)+"h"+o}else i+="V"+(t.yLabelMid+t.labelExtraY)+"h"+o;e.append("path").classed("textline",!0).call(f.stroke,v.outsidetextfont.color).attr({"stroke-width":Math.min(2,v.outsidetextfont.size/8),d:i,fill:"none"})}})})}),setTimeout(function(){u.selectAll("tspan").each(function(){var t=c.select(this);t.attr("dy")&&t.attr("dy",t.attr("dy"))})},0)}},{537:537,561:561,578:578,683:683,944:944,98:98}],949:[function(t,e,n){"use strict";var r=t(98),i=t(950);e.exports=function(t){t._fullLayout._pielayer.selectAll(".trace").each(function(t){var e=t[0].trace,n=r.select(this);n.style({opacity:e.opacity}),n.selectAll(".top path.surface").each(function(t){r.select(this).call(i,t,e)})})}},{950:950,98:98}],950:[function(t,e,n){"use strict";var r=t(537);e.exports=function(t,e,n){var i=n.marker.line.color;Array.isArray(i)&&(i=i[e.i]||r.defaultLine);var o=n.marker.line.width||0;Array.isArray(o)&&(o=o[e.i]||0),t.style({"stroke-width":o}).call(r.fill,e.color).call(r.stroke,i)}},{537:537}],951:[function(t,e,n){"use strict";var r=t(1010);e.exports={x:r.x,y:r.y,xy:{valType:"data_array",editType:"calc",description:["Faster alternative to specifying `x` and `y` separately.","If supplied, it must be a typed `Float32Array` array that","represents points such that `xy[i * 2] = x[i]` and `xy[i * 2 + 1] = y[i]`"].join(" ")},indices:{valType:"data_array",editType:"calc",description:["A sequential value, 0..n, supply it to avoid creating this array inside plotting.","If specified, it must be a typed `Int32Array` array.","Its length must be equal to or greater than the number of points.","For the best performance and memory use, create one large `indices` typed array","that is guaranteed to be at least as long as the largest number of points during","use, and reuse it on each `Plotly.restyle()` call."].join(" ")},xbounds:{valType:"data_array",editType:"calc",description:["Specify `xbounds` in the shape of `[xMin, xMax] to avoid looping through","the `xy` typed array. Use it in conjunction with `xy` and `ybounds` for the performance benefits."].join(" ")},ybounds:{valType:"data_array",editType:"calc",description:["Specify `ybounds` in the shape of `[yMin, yMax] to avoid looping through","the `xy` typed array. Use it in conjunction with `xy` and `xbounds` for the performance benefits."].join(" ")},text:r.text,marker:{color:{valType:"color",arrayOk:!1,role:"style",editType:"calc",description:["Sets the marker fill color. It accepts a specific color.","If the color is not fully opaque and there are hundreds of thousands","of points, it may cause slower zooming and panning."].join("")},opacity:{valType:"number",min:0,max:1,dflt:1,arrayOk:!1,role:"style",editType:"calc",description:["Sets the marker opacity. The default value is `1` (fully opaque).","If the markers are not fully opaque and there are hundreds of thousands","of points, it may cause slower zooming and panning.","Opacity fades the color even if `blend` is left on `false` even if there","is no translucency effect in that case."].join(" ")},blend:{valType:"boolean",dflt:null,role:"style",editType:"calc",description:["Determines if colors are blended together for a translucency effect","in case `opacity` is specified as a value less then `1`.","Setting `blend` to `true` reduces zoom/pan","speed if used with large numbers of points."].join(" ")},sizemin:{valType:"number",min:.1,max:2,dflt:.5,role:"style",editType:"calc",description:["Sets the minimum size (in px) of the rendered marker points, effective when","the `pointcloud` shows a million or more points."].join(" ")},sizemax:{valType:"number",min:.1,dflt:20,role:"style",editType:"calc",description:["Sets the maximum size (in px) of the rendered marker points.","Effective when the `pointcloud` shows only few points."].join(" ")},border:{color:{valType:"color",arrayOk:!1,role:"style",editType:"calc",description:["Sets the stroke color. It accepts a specific color.","If the color is not fully opaque and there are hundreds of thousands","of points, it may cause slower zooming and panning."].join(" ")},arearatio:{valType:"number",min:0,max:1,dflt:0,role:"style",editType:"calc",description:["Specifies what fraction of the marker area is covered with the","border."].join(" ")},editType:"calc"},editType:"calc"}}},{1010:1010}],952:[function(t,e,n){"use strict";function r(t,e){this.scene=t,this.uid=e,this.type="pointcloud",this.pickXData=[],this.pickYData=[],this.xData=[],this.yData=[],this.textLabels=[],this.color="rgb(0, 0, 0)",this.name="",this.hoverinfo="all",this.idToIndex=new Int32Array(0),this.bounds=[0,0,0,0],this.pointcloudOptions={positions:new Float32Array(0),idToIndex:this.idToIndex,sizemin:.5,sizemax:12,color:[0,0,0,1],areaRatio:1,borderColor:[0,0,0,1]},this.pointcloud=i(t.glplot,this.pointcloudOptions),this.pointcloud._trace=this}var i=t(220),o=t(682),a=t(973),s=["xaxis","yaxis"],l=r.prototype;l.handlePick=function(t){var e=this.idToIndex[t.pointId];return{trace:this,dataCoord:t.dataCoord,traceCoord:this.pickXYData?[this.pickXYData[2*e],this.pickXYData[2*e+1]]:[this.pickXData[e],this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},l.update=function(t){this.index=t.index,this.textLabels=t.text,this.name=t.name,this.hoverinfo=t.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.updateFast(t),this.color=a(t,{})},l.updateFast=function(t){var e,n,r,i,a,s,l=this.xData=this.pickXData=t.x,u=this.yData=this.pickYData=t.y,c=this.pickXYData=t.xy,h=t.xbounds&&t.ybounds,f=t.indices,d=this.bounds;if(c){if(r=c,e=c.length>>>1,h)d[0]=t.xbounds[0],d[2]=t.xbounds[1],d[1]=t.ybounds[0],d[3]=t.ybounds[1];else for(s=0;s<e;s++)i=r[2*s],a=r[2*s+1],i<d[0]&&(d[0]=i),i>d[2]&&(d[2]=i),a<d[1]&&(d[1]=a),a>d[3]&&(d[3]=a);if(f)n=f;else for(n=new Int32Array(e),s=0;s<e;s++)n[s]=s}else for(e=l.length,r=new Float32Array(2*e),n=new Int32Array(e),s=0;s<e;s++)i=l[s],a=u[s],n[s]=s,r[2*s]=i,r[2*s+1]=a,i<d[0]&&(d[0]=i),i>d[2]&&(d[2]=i),a<d[1]&&(d[1]=a),a>d[3]&&(d[3]=a);this.idToIndex=n,this.pointcloudOptions.idToIndex=n,this.pointcloudOptions.positions=r;var p=o(t.marker.color),m=o(t.marker.border.color),v=t.opacity*t.marker.opacity;p[3]*=v,this.pointcloudOptions.color=p;var g=t.marker.blend;if(null===g){g=l.length<100||u.length<100}this.pointcloudOptions.blend=g,m[3]*=v,this.pointcloudOptions.borderColor=m;var y=t.marker.sizemin,x=Math.max(t.marker.sizemax,t.marker.sizemin);this.pointcloudOptions.sizeMin=y,this.pointcloudOptions.sizeMax=x,this.pointcloudOptions.areaRatio=t.marker.border.arearatio,this.pointcloud.update(this.pointcloudOptions),this.expandAxesFast(d,x/2)},l.expandAxesFast=function(t,e){for(var n,r,i,o=e||.5,a=0;a<2;a++)(r=(n=this.scene[s[a]])._min)||(r=[]),r.push({val:t[a],pad:o}),(i=n._max)||(i=[]),i.push({val:t[a+2],pad:o})},l.dispose=function(){this.pointcloud.dispose()},e.exports=function(t,e){var n=new r(t,e.uid);return n.update(e),n}},{220:220,682:682,973:973}],953:[function(t,e,n){"use strict";var r=t(661),i=t(951);e.exports=function(t,e,n){function o(n,o){return r.coerce(t,e,i,n,o)}o("x"),o("y"),o("xbounds"),o("ybounds"),t.xy&&t.xy instanceof Float32Array&&(e.xy=t.xy),t.indices&&t.indices instanceof Int32Array&&(e.indices=t.indices),o("text"),o("marker.color",n),o("marker.opacity"),o("marker.blend"),o("marker.sizemin"),o("marker.sizemax"),o("marker.border.color",n),o("marker.border.arearatio")}},{661:661,951:951}],954:[function(t,e,n){"use strict";var r={};r.attributes=t(951),r.supplyDefaults=t(953),r.calc=t(989),r.plot=t(952),r.moduleType="trace",r.name="pointcloud",r.basePlotModule=t(741),r.categories=["gl2d","showLegend"],r.meta={description:["The data visualized as a point cloud set in `x` and `y`","using the WebGl plotting engine."].join(" ")},e.exports=r},{741:741,951:951,952:952,953:953,989:989}],955:[function(t,e,n){"use strict";var r=t(729),i=t(703),o=t(536),a=t(570),s=t(650).extendFlat,l=t(689).overrideAll;e.exports=l({hoverinfo:s({},i.hoverinfo,{flags:["label","text","value","percent","name"]}),hoverlabel:a.hoverlabel,domain:{x:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1],description:["Sets the horizontal domain of this `sankey` trace","(in plot fraction)."].join(" ")},y:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1],description:["Sets the vertical domain of this `sankey` trace","(in plot fraction)."].join(" ")}},orientation:{valType:"enumerated",values:["v","h"],dflt:"h",role:"style",description:"Sets the orientation of the Sankey diagram."},valueformat:{valType:"string",dflt:".3s",role:"style",description:["Sets the value formatting rule using d3 formatting mini-language","which is similar to those of Python. See","https://github.com/d3/d3-format/blob/master/README.md#locale_format"].join(" ")},valuesuffix:{valType:"string",dflt:"",role:"style",description:["Adds a unit to follow the value in the hover tooltip. Add a space if a separation","is necessary from the value."].join(" ")},arrangement:{valType:"enumerated",values:["snap","perpendicular","freeform","fixed"],dflt:"snap",role:"style",description:["If value is `snap` (the default), the node arrangement is assisted by automatic snapping of elements to","preserve space between nodes specified via `nodepad`.","If value is `perpendicular`, the nodes can only move along a line perpendicular to the flow.","If value is `freeform`, the nodes can freely move on the plane.","If value is `fixed`, the nodes are stationary."].join(" ")},textfont:r({description:"Sets the font for node labels"}),node:{label:{valType:"data_array",dflt:[],role:"info",description:"The shown name of the node."},color:{valType:"color",role:"style",arrayOk:!0,description:["Sets the `node` color. It can be a single value, or an array for specifying color for each `node`.","If `node.color` is omitted, then the default `Plotly` color palette will be cycled through","to have a variety of colors. These defaults are not fully opaque, to allow some visibility of","what is beneath the node."].join(" ")},line:{color:{valType:"color",role:"style",dflt:o.defaultLine,arrayOk:!0,description:["Sets the color of the `line` around each `node`."].join(" ")},width:{valType:"number",role:"style",min:0,dflt:.5,arrayOk:!0,description:["Sets the width (in px) of the `line` around each `node`."].join(" ")}},pad:{valType:"number",arrayOk:!1,min:0,dflt:20,role:"style",description:"Sets the padding (in px) between the `nodes`."},thickness:{valType:"number",arrayOk:!1,min:1,dflt:20,role:"style",description:"Sets the thickness (in px) of the `nodes`."},description:"The nodes of the Sankey plot."},link:{label:{valType:"data_array",dflt:[],role:"info",description:"The shown name of the link."},color:{valType:"color",role:"style",arrayOk:!0,description:["Sets the `link` color. It can be a single value, or an array for specifying color for each `link`.","If `link.color` is omitted, then by default, a translucent grey link will be used."].join(" ")},line:{color:{valType:"color",role:"style",dflt:o.defaultLine,arrayOk:!0,description:["Sets the color of the `line` around each `link`."].join(" ")},width:{valType:"number",role:"style",min:0,dflt:0,arrayOk:!0,description:["Sets the width (in px) of the `line` around each `link`."].join(" ")}},source:{valType:"data_array",role:"info",dflt:[],description:"An integer number `[0..nodes.length - 1]` that represents the source node."},target:{valType:"data_array",role:"info",dflt:[],description:"An integer number `[0..nodes.length - 1]` that represents the target node."},value:{valType:"data_array",dflt:[],role:"info",description:"A numeric value representing the flow volume value."},description:"The links of the Sankey plot."}},"calc","nested")},{536:536,570:570,650:650,689:689,703:703,729:729}],956:[function(t,e,n){"use strict";var r=t(689).overrideAll,i=t(764),o=t(961),a=t(579);n.name="sankey",n.attr="type",n.baseLayoutAttrOverrides=r({hoverlabel:a.hoverlabel},"plot","nested"),n.plot=function(t){var e=i.getSubplotCalcData(t.calcdata,"sankey","sankey");e.length&&o(t,e)},n.clean=function(t,e,n,r){var i=r._has&&r._has("sankey"),o=e._has&&e._has("sankey");i&&!o&&r._paperdiv.selectAll(".sankey").remove()}},{579:579,689:689,764:764,961:961}],957:[function(t,e,n){"use strict";function r(t,e,n){for(var r=t.map(function(){return[]}),o=0;o<Math.min(e.length,n.length);o++){if(e[o]===n[o])return!0;r[e[o]].push(n[o])}return i(r).components.some(function(t){return t.length>1})}var i=t(1260),o=t(661),a=t(658).wrap;e.exports=function(t,e){return r(e.node.label,e.link.source,e.link.target)&&(o.error("Circularity is present in the Sankey data. Removing all nodes and links."),e.link.label=[],e.link.source=[],e.link.target=[],e.link.value=[],e.link.color=[],e.node.label=[],e.node.color=[]),a({link:e.link,node:e.node})}},{1260:1260,658:658,661:661}],958:[function(t,e,n){"use strict";e.exports={nodeTextOffsetHorizontal:4,nodeTextOffsetVertical:3,nodePadAcross:10,sankeyIterations:50,forceIterations:5,forceTicksPerFrame:10,duration:500,ease:"cubic-in-out",cn:{sankey:"sankey",sankeyLinks:"sankey-links",sankeyLink:"sankey-link",sankeyNodeSet:"sankey-node-set",sankeyNode:"sankey-node",nodeRect:"node-rect",nodeCapture:"node-capture",nodeCentered:"node-entered",nodeLabelGuide:"node-label-guide",nodeLabel:"node-label",nodeLabelTextPath:"node-label-text-path"}}},{}],959:[function(t,e,n){"use strict";var r=t(661),i=t(955),o=t(536).defaults,a=t(537),s=t(1266);e.exports=function(t,e,n,l){function u(n,o){return r.coerce(t,e,i,n,o)}u("node.label"),u("node.pad"),u("node.thickness"),u("node.line.color"),u("node.line.width");var c=function(t){return o[t%o.length]};u("node.color",e.node.label.map(function(t,e){return a.addOpacity(c(e),.8)})),u("link.label"),u("link.source"),u("link.target"),u("link.value"),u("link.line.color"),u("link.line.width"),u("link.color",e.link.value.map(function(){return s(l.paper_bgcolor).getLuminance()<.333?"rgba(255, 255, 255, 0.6)":"rgba(0, 0, 0, 0.2)"})),u("domain.x"),u("domain.y"),u("orientation"),u("valueformat"),u("valuesuffix"),u("arrangement"),r.coerceFont(u,"textfont",r.extendFlat({},l.font));e.node.label.some(function(t,n){return-1===e.link.source.indexOf(n)&&-1===e.link.target.indexOf(n)})&&r.warn("Some of the nodes are neither sources nor targets, they will not be displayed.")}},{1266:1266,536:536,537:537,661:661,955:955}],960:[function(t,e,n){"use strict";var r={};r.attributes=t(955),r.supplyDefaults=t(959),r.calc=t(957),r.plot=t(961),r.moduleType="trace",r.name="sankey",r.basePlotModule=t(956),r.categories=["noOpacity"],r.meta={description:["Sankey plots for network flow data analysis.","The nodes are specified in `nodes` and the links between sources and targets in `links`.","The colors are set in `nodes[i].color` and `links[i].color`; otherwise defaults are used."].join(" ")},e.exports=r},{955:955,956:956,957:957,959:959,961:961}],961:[function(t,e,n){"use strict";function r(t){return""!==t}function i(t,e){return t.filter(function(t){return t.key===e.traceId})}function o(t,e){p.select(t).select("path").style("fill-opacity",e),p.select(t).select("rect").style("fill-opacity",e)}function a(t){p.select(t).select("text.name").style("fill","black")}function s(t){return function(e){return-1!==t.node.sourceLinks.indexOf(e.link)||-1!==t.node.targetLinks.indexOf(e.link)}}function l(t){return function(e){return-1!==e.node.sourceLinks.indexOf(t.link)||-1!==e.node.targetLinks.indexOf(t.link)}}function u(t,e,n){e&&n&&i(n,e).selectAll("."+x.sankeyLink).filter(s(e)).call(h.bind(0,e,n,!1))}function 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i=n.link;i.originalEvent=p.event,p.select(e).call(h.bind(0,n,r,!0)),v.hover(t,i,"sankey")},follow:function(e,i){var s=i.link.trace,l=t._fullLayout._paperdiv.node().getBoundingClientRect(),u=e.getBoundingClientRect(),c=u.left+u.width/2,h=u.top+u.height/2,f=v.loneHover({x:c-l.left,y:h-l.top,name:p.format(i.valueFormat)(i.link.value)+i.valueSuffix,text:[i.link.label||"",["Source:",i.link.source.label].join(" "),["Target:",i.link.target.label].join(" ")].filter(r).join("<br>"),color:d(s,"bgcolor")||g.addOpacity(i.tinyColorHue,1),borderColor:d(s,"bordercolor"),fontFamily:d(s,"font.family"),fontSize:d(s,"font.size"),fontColor:d(s,"font.color"),idealAlign:p.event.x<c?"right":"left"},{container:n._hoverlayer.node(),outerContainer:n._paper.node(),gd:t});o(f,.65),a(f)},unhover:function(e,r,i){p.select(e).call(f.bind(0,r,i,!0)),t.emit("plotly_unhover",{event:p.event,points:[r.link]}),v.loneUnhover(n._hoverlayer.node())},select:function(e,n){var r=n.link;r.originalEvent=p.event,t._hoverdata=[r],v.click(t,{target:!0})}},nodeEvents:{hover:function(e,n,r){var i=n.node;i.originalEvent=p.event,p.select(e).call(u,n,r),v.hover(t,i,"sankey")},follow:function(e,i){var s=i.node.trace,l=p.select(e).select("."+x.nodeRect),u=t._fullLayout._paperdiv.node().getBoundingClientRect(),c=l.node().getBoundingClientRect(),h=c.left-2-u.left,f=c.right+2-u.left,m=c.top+c.height/4-u.top,g=v.loneHover({x0:h,x1:f,y:m,name:p.format(i.valueFormat)(i.node.value)+i.valueSuffix,text:[i.node.label,["Incoming flow count:",i.node.targetLinks.length].join(" "),["Outgoing flow count:",i.node.sourceLinks.length].join(" ")].filter(r).join("<br>"),color:d(s,"bgcolor")||i.tinyColorHue,borderColor:d(s,"bordercolor"),fontFamily:d(s,"font.family"),fontSize:d(s,"font.size"),fontColor:d(s,"font.color"),idealAlign:"left"},{container:n._hoverlayer.node(),outerContainer:n._paper.node(),gd:t});o(g,.85),a(g)},unhover:function(e,r,i){p.select(e).call(c,r,i),t.emit("plotly_unhover",{event:p.event,points:[r.node]}),v.loneUnhover(n._hoverlayer.node())},select:function(e,n,r){var i=n.node;i.originalEvent=p.event,t._hoverdata=[i],p.select(e).call(c,n,r),v.click(t,{target:!0})}}})}},{537:537,578:578,661:661,958:958,962:962,98:98}],962:[function(t,e,n){"use strict";function r(t){var e,n=[];for(e=0;e<t.length;e++)t[e].originalX=t[e].x,t[e].originalY=t[e].y,-1===n.indexOf(t[e].x)&&n.push(t[e].x);for(n.sort(function(t,e){return t-e}),e=0;e<t.length;e++)t[e].originalLayerIndex=n.indexOf(t[e].originalX),t[e].originalLayer=t[e].originalLayerIndex/(n.length-1)}function i(t){t.lastDraggedX=t.x,t.lastDraggedY=t.y}function o(t){return function(e){return e.node.originalX===t.node.originalX}}function a(t){for(var e=0;e<t.length;e++)t[e].y=t[e].y+t[e].dy/2}function s(t){for(var e=0;e<t.length;e++)t[e].y=t[e].y-t[e].dy/2}function l(t,e,n){for(var r,i=F(e).trace,o=i.domain,s=i.node,l=i.link,u=i.arrangement,c="h"===i.orientation,h=i.node.pad,f=i.node.thickness,d=i.node.line.color,p=i.node.line.width,m=i.link.line.color,v=i.link.line.width,g=i.valueformat,y=i.valuesuffix,x=i.textfont,b=t.width*(o.x[1]-o.x[0]),_=t.height*(o.y[1]-o.y[0]),w=s.label.map(function(t,e){return{pointNumber:e,label:t,color:j.isArray(s.color)?s.color[e]:s.color}}),M=l.value.map(function(t,e){return{pointNumber:e,label:l.label[e],color:j.isArray(l.color)?l.color[e]:l.color,source:l.source[e],target:l.target[e],value:t}}),k=D().size(c?[b,_]:[_,b]).nodeWidth(f).nodePadding(h).nodes(w).links(M).layout(C.sankeyIterations),T=k.nodes(),A=0;A<T.length;A++)(r=T[A]).width=b,r.height=_;return a(w),{key:n,trace:i,guid:Math.floor(1e12*(1+Math.random())),horizontal:c,width:b,height:_,nodePad:h,nodeLineColor:d,nodeLineWidth:p,linkLineColor:m,linkLineWidth:v,valueFormat:g,valueSuffix:y,textFont:x,translateX:o.x[0]*b+t.margin.l,translateY:t.height-o.y[1]*t.height+t.margin.t,dragParallel:c?_:b,dragPerpendicular:c?b:_,nodes:w,links:M,arrangement:u,sankey:k,forceLayouts:{},interactionState:{dragInProgress:!1,hovered:!1}}}function u(t,e,n){var r=P(n.color),i=n.source.label+"|"+n.target.label,o=t[i];t[i]=(o||0)+1;var a=i+"__"+t[i];return n.trace=e.trace,n.curveNumber=e.trace.index,{key:a,traceId:e.key,link:n,tinyColorHue:I.tinyRGB(r),tinyColorAlpha:r.getAlpha(),linkLineColor:e.linkLineColor,linkLineWidth:e.linkLineWidth,valueFormat:e.valueFormat,valueSuffix:e.valueSuffix,sankey:e.sankey,interactionState:e.interactionState}}function c(t,e,n){var r=P(n.color),i=C.nodePadAcross,o=e.nodePad/2,a=n.dx,s=Math.max(.5,n.dy),l=n.label,u=t[l];t[l]=(u||0)+1;var c=l+"__"+t[l];return n.trace=e.trace,n.curveNumber=e.trace.index,{key:c,traceId:e.key,node:n,nodePad:e.nodePad,nodeLineColor:e.nodeLineColor,nodeLineWidth:e.nodeLineWidth,textFont:e.textFont,size:e.horizontal?e.height:e.width,visibleWidth:Math.ceil(a),visibleHeight:s,zoneX:-i,zoneY:-o,zoneWidth:a+2*i,zoneHeight:s+2*o,labelY:e.horizontal?n.dy/2+1:n.dx/2+1,left:1===n.originalLayer,sizeAcross:e.width,forceLayouts:e.forceLayouts,horizontal:e.horizontal,darkBackground:r.getBrightness()<=128,tinyColorHue:I.tinyRGB(r),tinyColorAlpha:r.getAlpha(),valueFormat:e.valueFormat,valueSuffix:e.valueSuffix,sankey:e.sankey,arrangement:e.arrangement,uniqueNodeLabelPathId:[e.guid,e.key,c].join(" "),interactionState:e.interactionState}}function h(t){t.attr("transform",function(t){return"translate("+t.node.x.toFixed(3)+", "+(t.node.y-t.node.dy/2).toFixed(3)+")"})}function f(t){var e=t.sankey.nodes();s(e);var n=t.sankey.link()(t.link);return a(e),n}function d(t){t.call(h)}function p(t,e){t.call(d),e.attr("d",f)}function 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k(t,e,n){t.on(".basic",null).on("mouseover.basic",function(t){t.interactionState.dragInProgress||(n.hover(this,t,e),t.interactionState.hovered=[this,t])}).on("mousemove.basic",function(t){t.interactionState.dragInProgress||(n.follow(this,t),t.interactionState.hovered=[this,t])}).on("mouseout.basic",function(t){t.interactionState.dragInProgress||(n.unhover(this,t,e),t.interactionState.hovered=!1)}).on("click.basic",function(t){t.interactionState.hovered&&(n.unhover(this,t,e),t.interactionState.hovered=!1),t.interactionState.dragInProgress||n.select(this,t,e)})}function T(t,e,n){var r=L.behavior.drag().origin(function(t){return t.node}).on("dragstart",function(r){if("fixed"!==r.arrangement&&(j.raiseToTop(this),r.interactionState.dragInProgress=r.node,i(r.node),r.interactionState.hovered&&(n.nodeEvents.unhover.apply(0,r.interactionState.hovered),r.interactionState.hovered=!1),"snap"===r.arrangement)){var o=r.traceId+"|"+Math.floor(r.node.originalX);r.forceLayouts[o]?r.forceLayouts[o].alpha(1):A(t,o,r),S(t,e,r,o)}}).on("drag",function(n){if("fixed"!==n.arrangement){var r=L.event.x,a=L.event.y;"snap"===n.arrangement?(n.node.x=r,n.node.y=a):("freeform"===n.arrangement&&(n.node.x=r),n.node.y=Math.max(n.node.dy/2,Math.min(n.size-n.node.dy/2,a))),i(n.node),"snap"!==n.arrangement&&(n.sankey.relayout(),p(t.filter(o(n)),e))}}).on("dragend",function(t){t.interactionState.dragInProgress=!1});t.on(".drag",null).call(r)}function A(t,e,n){var r=n.sankey.nodes().filter(function(t){return t.originalX===n.node.originalX});n.forceLayouts[e]=z.forceSimulation(r).alphaDecay(0).force("collide",z.forceCollide().radius(function(t){return t.dy/2+n.nodePad/2}).strength(1).iterations(C.forceIterations)).force("constrain",E(t,e,r,n)).stop()}function S(t,e,n,r){window.requestAnimationFrame(function i(){for(var a=0;a<C.forceTicksPerFrame;a++)n.forceLayouts[r].tick();n.sankey.relayout(),p(t.filter(o(n)),e),n.forceLayouts[r].alpha()>0&&window.requestAnimationFrame(i)})}function E(t,e,n,r){return function(){for(var t=0,i=0;i<n.length;i++){var o=n[i];o===r.interactionState.dragInProgress?(o.x=o.lastDraggedX,o.y=o.lastDraggedY):(o.vx=(o.originalX-o.x)/C.forceTicksPerFrame,o.y=Math.min(r.size-o.dy/2,Math.max(o.dy/2,o.y))),t=Math.max(t,Math.abs(o.vx),Math.abs(o.vy))}!r.interactionState.dragInProgress&&t<.1&&r.forceLayouts[e].alpha()>0&&r.forceLayouts[e].alpha(0)}}var C=t(958),L=t(98),P=t(1266),I=t(537),O=t(561),D=t(10).sankey,z=t(94),j=t(661),N=t(658).keyFun,R=t(658).repeat,F=t(658).unwrap;e.exports=function(t,e,n,i){var o=t.selectAll("."+C.cn.sankey).data(e.filter(function(t){return F(t).trace.visible}).map(l.bind(null,n)),N);o.exit().remove(),o.enter().append("g").classed(C.cn.sankey,!0).style("box-sizing","content-box").style("position","absolute").style("left",0).style("shape-rendering","geometricPrecision").style("pointer-events","auto").style("box-sizing","content-box").attr("transform",g),o.transition().ease(C.ease).duration(C.duration).attr("transform",g);var a=o.selectAll("."+C.cn.sankeyLinks).data(R,N);a.enter().append("g").classed(C.cn.sankeyLinks,!0).style("fill","none");var s=a.selectAll("."+C.cn.sankeyLink).data(function(t){var e={};return t.sankey.links().filter(function(t){return t.value}).map(u.bind(null,e,t))},N);s.enter().append("path").classed(C.cn.sankeyLink,!0).attr("d",f).call(k,o,i.linkEvents),s.style("stroke",function(t){return v(t)?I.tinyRGB(P(t.linkLineColor)):t.tinyColorHue}).style("stroke-opacity",function(t){return v(t)?I.opacity(t.linkLineColor):t.tinyColorAlpha}).style("stroke-width",function(t){return v(t)?t.linkLineWidth:1}).style("fill",function(t){return t.tinyColorHue}).style("fill-opacity",function(t){return t.tinyColorAlpha}),s.transition().ease(C.ease).duration(C.duration).attr("d",f),s.exit().transition().ease(C.ease).duration(C.duration).style("opacity",0).remove();var d=o.selectAll("."+C.cn.sankeyNodeSet).data(R,N);d.enter().append("g").classed(C.cn.sankeyNodeSet,!0),d.style("cursor",function(t){switch(t.arrangement){case"fixed":return"default";case"perpendicular":return"ns-resize";default:return"move"}});var p=d.selectAll("."+C.cn.sankeyNode).data(function(t){var e=t.sankey.nodes(),n={};return r(e),e.filter(function(t){return t.value}).map(c.bind(null,n,t))},N);p.enter().append("g").classed(C.cn.sankeyNode,!0).call(h).call(k,o,i.nodeEvents),p.call(T,s,i),p.transition().ease(C.ease).duration(C.duration).call(h),p.exit().transition().ease(C.ease).duration(C.duration).style("opacity",0).remove();var A=p.selectAll("."+C.cn.nodeRect).data(R);A.enter().append("rect").classed(C.cn.nodeRect,!0).call(m),A.style("stroke-width",function(t){return t.nodeLineWidth}).style("stroke",function(t){return I.tinyRGB(P(t.nodeLineColor))}).style("stroke-opacity",function(t){return I.opacity(t.nodeLineColor)}).style("fill",function(t){return t.tinyColorHue}).style("fill-opacity",function(t){return t.tinyColorAlpha}),A.transition().ease(C.ease).duration(C.duration).call(m);var S=p.selectAll("."+C.cn.nodeCapture).data(R);S.enter().append("rect").classed(C.cn.nodeCapture,!0).style("fill-opacity",0),S.attr("x",function(t){return t.zoneX}).attr("y",function(t){return t.zoneY}).attr("width",function(t){return t.zoneWidth}).attr("height",function(t){return t.zoneHeight});var E=p.selectAll("."+C.cn.nodeCentered).data(R);E.enter().append("g").classed(C.cn.nodeCentered,!0).attr("transform",y),E.transition().ease(C.ease).duration(C.duration).attr("transform",y);var L=E.selectAll("."+C.cn.nodeLabelGuide).data(R);L.enter().append("path").classed(C.cn.nodeLabelGuide,!0).attr("id",function(t){return t.uniqueNodeLabelPathId}).attr("d",x).attr("transform",b),L.transition().ease(C.ease).duration(C.duration).attr("d",x).attr("transform",b);var D=E.selectAll("."+C.cn.nodeLabel).data(R);D.enter().append("text").classed(C.cn.nodeLabel,!0).attr("transform",_).style("user-select","none").style("cursor","default").style("fill","black"),D.style("text-shadow",function(t){return t.horizontal?"-1px 1px 1px #fff, 1px 1px 1px #fff, 1px -1px 1px #fff, -1px -1px 1px #fff":"none"}).each(function(t){O.font(D,t.textFont)}),D.transition().ease(C.ease).duration(C.duration).attr("transform",_);var z=D.selectAll("."+C.cn.nodeLabelTextPath).data(R);z.enter().append("textPath").classed(C.cn.nodeLabelTextPath,!0).attr("alignment-baseline","middle").attr("xlink:href",function(t){return"#"+t.uniqueNodeLabelPathId}).attr("startOffset",M).style("fill",w),z.text(function(t){return t.horizontal||t.node.dy>5?t.node.label:""}).attr("text-anchor",function(t){return t.horizontal&&t.left?"end":"start"}),z.transition().ease(C.ease).duration(C.duration).attr("startOffset",M).style("fill",w)}},{10:10,1266:1266,537:537,561:561,658:658,661:661,94:94,958:958,98:98}],963:[function(t,e,n){"use strict";var r=t(661);e.exports=function(t,e){for(var n=0;n<t.length;n++)t[n].i=n;r.mergeArray(e.text,t,"tx"),r.mergeArray(e.hovertext,t,"htx"),r.mergeArray(e.customdata,t,"data"),r.mergeArray(e.textposition,t,"tp"),e.textfont&&(r.mergeArray(e.textfont.size,t,"ts"),r.mergeArray(e.textfont.color,t,"tc"),r.mergeArray(e.textfont.family,t,"tf"));var i=e.marker;if(i){r.mergeArray(i.size,t,"ms"),r.mergeArray(i.opacity,t,"mo"),r.mergeArray(i.symbol,t,"mx"),r.mergeArray(i.color,t,"mc");var o=i.line;i.line&&(r.mergeArray(o.color,t,"mlc"),r.mergeArray(o.width,t,"mlw"));var a=i.gradient;a&&"none"!==a.type&&(r.mergeArray(a.type,t,"mgt"),r.mergeArray(a.color,t,"mgc"))}}},{661:661}],964:[function(t,e,n){"use strict";var r=t(544),i=t(563),o=t(538),a=t(729),s=t(560).dash,l=t(561),u=t(969),c=t(650).extendFlat;e.exports={x:{valType:"data_array",editType:"calc+clearAxisTypes",description:"Sets the x coordinates."},x0:{valType:"any",dflt:0,role:"info",editType:"calc+clearAxisTypes",description:["Alternate to `x`.","Builds a linear space of x coordinates.","Use with `dx`","where `x0` is the starting coordinate and `dx` the step."].join(" ")},dx:{valType:"number",dflt:1,role:"info",editType:"calc",description:["Sets the x coordinate step.","See `x0` for more info."].join(" ")},y:{valType:"data_array",editType:"calc+clearAxisTypes",description:"Sets the y coordinates."},y0:{valType:"any",dflt:0,role:"info",editType:"calc+clearAxisTypes",description:["Alternate to `y`.","Builds a linear space of y coordinates.","Use with `dy`","where `y0` is the starting coordinate and `dy` the step."].join(" ")},dy:{valType:"number",dflt:1,role:"info",editType:"calc",description:["Sets the y coordinate step.","See `y0` for more info."].join(" ")},text:{valType:"string",role:"info",dflt:"",arrayOk:!0,editType:"calc",description:["Sets text elements associated with each (x,y) pair.","If a single string, the same string appears over","all the data points.","If an array of string, the items are mapped in order to the","this trace's (x,y) coordinates.","If trace `hoverinfo` contains a *text* flag and *hovertext* is not set,","these elements will be seen in the hover labels."].join(" ")},hovertext:{valType:"string",role:"info",dflt:"",arrayOk:!0,editType:"style",description:["Sets hover text elements associated with each (x,y) pair.","If a single string, the same string appears over","all the data points.","If an array of string, the items are mapped in order to the","this trace's (x,y) coordinates.","To be seen, trace `hoverinfo` must contain a *text* flag."].join(" ")},mode:{valType:"flaglist",flags:["lines","markers","text"],extras:["none"],role:"info",editType:"calc",description:["Determines the drawing mode for this scatter trace.","If the provided `mode` includes *text* then the `text` elements","appear at the coordinates. Otherwise, the `text` elements","appear on hover.","If there are less than "+u.PTS_LINESONLY+" points,","then the default is *lines+markers*. Otherwise, *lines*."].join(" ")},hoveron:{valType:"flaglist",flags:["points","fills"],role:"info",editType:"style",description:["Do the hover effects highlight individual points (markers or","line points) or do they highlight filled regions?","If the fill is *toself* or *tonext* and there are no markers","or text, then the default is *fills*, otherwise it is *points*."].join(" ")},line:{color:{valType:"color",role:"style",editType:"style",description:"Sets the line color."},width:{valType:"number",min:0,dflt:2,role:"style",editType:"style",description:"Sets the line width (in px)."},shape:{valType:"enumerated",values:["linear","spline","hv","vh","hvh","vhv"],dflt:"linear",role:"style",editType:"plot",description:["Determines the line shape.","With *spline* the lines are drawn using spline interpolation.","The other available values correspond to step-wise line shapes."].join(" ")},smoothing:{valType:"number",min:0,max:1.3,dflt:1,role:"style",editType:"plot",description:["Has an effect only if `shape` is set to *spline*","Sets the amount of smoothing.","*0* corresponds to no smoothing (equivalent to a *linear* shape)."].join(" ")},dash:c({},s,{editType:"style"}),simplify:{valType:"boolean",dflt:!0,role:"info",editType:"plot",description:["Simplifies lines by removing nearly-collinear points. When transitioning","lines, it may be desirable to disable this so that the number of points","along the resulting SVG path is unaffected."].join(" ")},editType:"plot"},connectgaps:{valType:"boolean",dflt:!1,role:"info",editType:"calc",description:["Determines whether or not gaps","(i.e. {nan} or missing values)","in the provided data arrays are connected."].join(" ")},cliponaxis:{valType:"boolean",dflt:!0,role:"info",editType:"plot",description:["Determines whether or not markers and text nodes","are clipped about the subplot axes.","To show markers and text nodes above axis lines and tick labels,","make sure to set `xaxis.layer` and `yaxis.layer` to *below traces*."].join(" ")},fill:{valType:"enumerated",values:["none","tozeroy","tozerox","tonexty","tonextx","toself","tonext"],dflt:"none",role:"style",editType:"calc",description:["Sets the area to fill with a solid color.","Use with `fillcolor` if not *none*.","*tozerox* and *tozeroy* fill to x=0 and y=0 respectively.","*tonextx* and *tonexty* fill between the endpoints of this","trace and the endpoints of the trace before it, connecting those","endpoints with straight lines (to make a stacked area graph);","if there is no trace before it, they behave like *tozerox* and","*tozeroy*.","*toself* connects the endpoints of the trace (or each segment","of the trace if it has gaps) into a closed shape.","*tonext* fills the space between two traces if one completely","encloses the other (eg consecutive contour lines), and behaves like","*toself* if there is no trace before it. *tonext* should not be","used if one trace does not enclose the other."].join(" ")},fillcolor:{valType:"color",role:"style",editType:"style",description:["Sets the fill color.","Defaults to a half-transparent variant of the line color,","marker color, or marker line color, whichever is available."].join(" ")},marker:c({symbol:{valType:"enumerated",values:l.symbolList,dflt:"circle",arrayOk:!0,role:"style",editType:"style",description:["Sets the marker symbol type.","Adding 100 is equivalent to appending *-open* to a symbol name.","Adding 200 is equivalent to appending *-dot* to a symbol name.","Adding 300 is equivalent to appending *-open-dot*","or *dot-open* to a symbol name."].join(" ")},opacity:{valType:"number",min:0,max:1,arrayOk:!0,role:"style",editType:"style",description:"Sets the marker opacity."},size:{valType:"number",min:0,dflt:6,arrayOk:!0,role:"style",editType:"calcIfAutorange",description:"Sets the marker size (in px)."},maxdisplayed:{valType:"number",min:0,dflt:0,role:"style",editType:"plot",description:["Sets a maximum number of points to be drawn on the graph.","*0* corresponds to no limit."].join(" ")},sizeref:{valType:"number",dflt:1,role:"style",editType:"calc",description:["Has an effect only if `marker.size` is set to a numerical array.","Sets the scale factor used to determine the rendered size of","marker points. 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o=n.xaxis,l=n.yaxis,u=a.extent(s.simpleMap(o.range,o.r2c)),h=a.extent(s.simpleMap(l.range,l.r2c)),f=r[0].trace;if(c.hasMarkers(f)){var d=f.marker.maxdisplayed;if(0!==d){var p=r.filter(function(t){return t.x>=u[0]&&t.x<=u[1]&&t.y>=h[0]&&t.y<=h[1]}),m=Math.ceil(p.length/d),v=0;i.forEach(function(t,n){var r=t[0].trace;c.hasMarkers(r)&&r.marker.maxdisplayed>0&&n<e&&v++});var g=Math.round(v*m/3+Math.floor(v/3)*m/7.1);r.forEach(function(t){delete t.vis}),p.forEach(function(t,e){0===Math.round((e+g)%m)&&(t.vis=!0)})}}}var a=t(98),s=t(661),l=t(561),u=t(567),c=t(985),h=t(977),f=t(979),d=t(672).tester;e.exports=function(t,e,n,o,s){var l,u,c,h,d=e.plot.select("g.scatterlayer"),p=!o,m=!!o&&o.duration>0;for((c=d.selectAll("g.trace").data(n,function(t){return t[0].trace.uid})).enter().append("g").attr("class",function(t){return"trace scatter 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0!==this.textLabels[t.data.index]?t.textLabel=this.textLabels[t.data.index]:t.textLabel=this.textLabels:t.textLabel="";var e=t.index=t.data.index;return t.traceCoordinate=[this.data.x[e],this.data.y[e],this.data.z[e]],!0}},k.update=function(t){var e,n,r,o,a=this.scene.glplot.gl,s=_.solid;this.data=t;var l=c(this.scene,t);"mode"in l&&(this.mode=l.mode),"lineDashes"in l&&l.lineDashes in _&&(s=_[l.lineDashes]),this.color=h(l.scatterColor)||h(l.lineColor),this.dataPoints=l.position,e={gl:a,position:l.position,color:l.lineColor,lineWidth:l.lineWidth||1,dashes:s[0],dashScale:s[1],opacity:t.opacity,connectGaps:t.connectgaps},-1!==this.mode.indexOf("lines")?this.linePlot?this.linePlot.update(e):(this.linePlot=f(e),this.linePlot._trace=this,this.scene.glplot.add(this.linePlot)):this.linePlot&&(this.scene.glplot.remove(this.linePlot),this.linePlot.dispose(),this.linePlot=null);var u=t.opacity;if(t.marker&&t.marker.opacity&&(u*=t.marker.opacity),n={gl:a,position:l.position,color:l.scatterColor,size:l.scatterSize,glyph:l.scatterMarker,opacity:u,orthographic:!0,lineWidth:l.scatterLineWidth,lineColor:l.scatterLineColor,project:l.project,projectScale:l.projectScale,projectOpacity:l.projectOpacity},-1!==this.mode.indexOf("markers")?this.scatterPlot?this.scatterPlot.update(n):(this.scatterPlot=d(n),this.scatterPlot._trace=this,this.scatterPlot.highlightScale=1,this.scene.glplot.add(this.scatterPlot)):this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose(),this.scatterPlot=null),o={gl:a,position:l.position,glyph:l.text,color:l.textColor,size:l.textSize,angle:l.textAngle,alignment:l.textOffset,font:l.textFont,orthographic:!0,lineWidth:0,project:!1,opacity:t.opacity},this.textLabels=t.hovertext||t.text,-1!==this.mode.indexOf("text")?this.textMarkers?this.textMarkers.update(o):(this.textMarkers=d(o),this.textMarkers._trace=this,this.textMarkers.highlightScale=1,this.scene.glplot.add(this.textMarkers)):this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose(),this.textMarkers=null),r={gl:a,position:l.position,color:l.errorColor,error:l.errorBounds,lineWidth:l.errorLineWidth,capSize:l.errorCapSize,opacity:t.opacity},this.errorBars?l.errorBounds?this.errorBars.update(r):(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose(),this.errorBars=null):l.errorBounds&&(this.errorBars=p(r),this.errorBars._trace=this,this.scene.glplot.add(this.errorBars)),l.delaunayAxis>=0){var v=i(l.position,l.delaunayColor,l.delaunayAxis);v.opacity=t.opacity,this.delaunayMesh?this.delaunayMesh.update(v):(v.gl=a,this.delaunayMesh=m(v),this.delaunayMesh._trace=this,this.scene.glplot.add(this.delaunayMesh))}else this.delaunayMesh&&(this.scene.glplot.remove(this.delaunayMesh),this.delaunayMesh.dispose(),this.delaunayMesh=null)},k.dispose=function(){this.linePlot&&(this.scene.glplot.remove(this.linePlot),this.linePlot.dispose()),this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose()),this.errorBars&&(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose()),this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose()),this.delaunayMesh&&(this.scene.glplot.remove(this.delaunayMesh),this.delaunayMesh.dispose())},e.exports=function(t,e){var n=new r(t,e.uid);return n.update(e),n}},{160:160,171:171,195:195,241:241,637:637,638:638,657:657,661:661,682:682,980:980,99:99,990:990}],992:[function(t,e,n){"use strict";function r(t,e,n,r){var o=0,a=n("x"),s=n("y"),l=n("z");return i.getComponentMethod("calendars","handleTraceDefaults")(t,e,["x","y","z"],r),a&&s&&l&&((o=Math.min(a.length,s.length,l.length))<a.length&&(e.x=a.slice(0,o)),o<s.length&&(e.y=s.slice(0,o)),o<l.length&&(e.z=l.slice(0,o))),o}var i=t(779),o=t(661),a=t(985),s=t(981),l=t(976),u=t(986),c=t(566),h=t(988);e.exports=function(t,e,n,i){function f(n,r){return o.coerce(t,e,h,n,r)}if(r(t,e,f,i)){f("text"),f("hovertext"),f("mode"),a.hasLines(e)&&(f("connectgaps"),l(t,e,n,i,f)),a.hasMarkers(e)&&s(t,e,n,i,f),a.hasText(e)&&u(t,e,i,f);var d=(e.line||{}).color,p=(e.marker||{}).color;f("surfaceaxis")>=0&&f("surfacecolor",d||p);for(var m=["x","y","z"],v=0;v<3;++v){var g="projection."+m[v];f(g+".show")&&(f(g+".opacity"),f(g+".scale"))}c(t,e,n,{axis:"z"}),c(t,e,n,{axis:"y",inherit:"z"}),c(t,e,n,{axis:"x",inherit:"z"})}else e.visible=!1}},{566:566,661:661,779:779,976:976,981:981,985:985,986:986,988:988}],993:[function(t,e,n){"use strict";var r={};r.plot=t(991),r.attributes=t(988),r.markerSymbols=t(638),r.supplyDefaults=t(992),r.colorbar=t(967),r.calc=t(989),r.moduleType="trace",r.name="scatter3d",r.basePlotModule=t(744),r.categories=["gl3d","symbols","markerColorscale","showLegend"],r.meta={hrName:"scatter_3d",description:["The data visualized as scatter point or lines in 3D dimension","is set in `x`, `y`, `z`.","Text (appearing either on the chart or on hover only) is via `text`.","Bubble charts are achieved by setting `marker.size` and/or `marker.color`","Projections are achieved via `projection`.","Surface fills are achieved via `surfaceaxis`."].join(" ")},e.exports=r},{638:638,744:744,967:967,988:988,989:989,991:991,992:992}],994:[function(t,e,n){"use strict";var r=t(964),i=t(703),o=t(544),a=t(538),s=t(650).extendFlat,l=r.marker,u=r.line,c=l.line;e.exports={carpet:{valType:"string",role:"info",editType:"calc",description:["An identifier for this carpet, so that `scattercarpet` and","`scattercontour` traces can specify a carpet plot on which","they lie"].join(" ")},a:{valType:"data_array",editType:"calc",description:["Sets the quantity of component `a` in each data point.","If `a`, `b`, and `c` are all provided, they need not be","normalized, only the relative values matter. If only two","arrays are provided they must be normalized to match","`ternary<i>.sum`."].join(" ")},b:{valType:"data_array",editType:"calc",description:["Sets the quantity of component `a` in each data point.","If `a`, `b`, and `c` are all provided, they need not be","normalized, only the relative values matter. If only two","arrays are provided they must be normalized to match","`ternary<i>.sum`."].join(" ")},mode:s({},r.mode,{dflt:"markers"}),text:s({},r.text,{description:["Sets text elements associated with each (a,b,c) point.","If a single string, the same string appears over","all the data points.","If an array of strings, the items are mapped in order to the","the data points in (a,b,c)."].join(" ")}),line:{color:u.color,width:u.width,dash:u.dash,shape:s({},u.shape,{values:["linear","spline"]}),smoothing:u.smoothing,editType:"calc"},connectgaps:r.connectgaps,fill:s({},r.fill,{values:["none","toself","tonext"],description:["Sets the area to fill with a solid color.","Use with `fillcolor` if not *none*.","scatterternary has a subset of the options available to scatter.","*toself* connects the endpoints of the trace (or each segment","of the trace if it has gaps) into a closed shape.","*tonext* fills the space between two traces if one completely","encloses the other (eg consecutive contour lines), and behaves like","*toself* if there is no trace before it. *tonext* should not be","used if one trace does not enclose the other."].join(" ")}),fillcolor:r.fillcolor,marker:s({symbol:l.symbol,opacity:l.opacity,maxdisplayed:l.maxdisplayed,size:l.size,sizeref:l.sizeref,sizemin:l.sizemin,sizemode:l.sizemode,line:s({width:c.width,editType:"calc"},o("marker".line)),gradient:l.gradient,editType:"calc"},o("marker"),{showscale:l.showscale,colorbar:a}),textfont:r.textfont,textposition:r.textposition,hoverinfo:s({},i.hoverinfo,{flags:["a","b","text","name"]}),hoveron:r.hoveron}},{538:538,544:544,650:650,703:703,964:964}],995:[function(t,e,n){"use strict";var r=t(107),i=t(705),o=t(985),a=t(968),s=t(963),l=t(836);e.exports=function(t,e){var n=e.carpetTrace=l(t,e);if(n&&n.visible&&"legendonly"!==n.visible){var u;e.xaxis=n.xaxis,e.yaxis=n.yaxis;var c,h,f=e.a.length,d=new Array(f),p=!1;for(u=0;u<f;u++)if(c=e.a[u],h=e.b[u],r(c)&&r(h)){var m=n.ab2xy(+c,+h,!0),v=n.isVisible(+c,+h);v||(p=!0),d[u]={x:m[0],y:m[1],a:c,b:h,vis:v}}else d[u]={x:!1,y:!1};e._needsCull=p,d[0].carpet=n,d[0].trace=e;var g,y;if(o.hasMarkers(e)&&(g=e.marker,y=g.size,Array.isArray(y))){var x={type:"linear"};i.setConvert(x),(y=x.makeCalcdata(e.marker,"size")).length>f&&y.splice(f,y.length-f)}return a(e),s(d,e),d}}},{107:107,705:705,836:836,963:963,968:968,985:985}],996:[function(t,e,n){"use strict";var r=t(661),i=t(969),o=t(985),a=t(981),s=t(976),l=t(978),u=t(986),c=t(972),h=t(994);e.exports=function(t,e,n,f){function d(n,i){return r.coerce(t,e,h,n,i)}d("carpet"),e.xaxis="x",e.yaxis="y";var p,m=d("a"),v=d("b");if(p=Math.min(m.length,v.length)){m&&p<m.length&&(e.a=m.slice(0,p)),v&&p<v.length&&(e.b=v.slice(0,p)),d("text"),d("mode",p<i.PTS_LINESONLY?"lines+markers":"lines"),o.hasLines(e)&&(s(t,e,n,f,d),l(t,e,d),d("connectgaps")),o.hasMarkers(e)&&a(t,e,n,f,d,{gradient:!0}),o.hasText(e)&&u(t,e,f,d);var g=[];(o.hasMarkers(e)||o.hasText(e))&&(d("marker.maxdisplayed"),g.push("points")),d("fill"),"none"!==e.fill&&(c(t,e,n,d),o.hasLines(e)||l(t,e,d)),"tonext"!==e.fill&&"toself"!==e.fill||g.push("fills"),d("hoveron",g.join("+")||"points")}else e.visible=!1}},{661:661,969:969,972:972,976:976,978:978,981:981,985:985,986:986,994:994}],997:[function(t,e,n){"use strict";var r=t(974);e.exports=function(t,e,n,i){function o(t,e){var n;n=t.labelprefix&&t.labelprefix.length>0?t.labelprefix.replace(/ = $/,""):t._hovertitle,v.push(n+": "+e.toFixed(3)+t.labelsuffix)}var a=r(t,e,n,i);if(a&&!1!==a[0].index){var s=a[0];if(void 0===s.index){var l=1-s.y0/t.ya._length,u=t.xa._length,c=u*l/2,h=u-c;return s.x0=Math.max(Math.min(s.x0,h),c),s.x1=Math.max(Math.min(s.x1,h),c),a}var f=s.cd[s.index];s.a=f.a,s.b=f.b,s.xLabelVal=void 0,s.yLabelVal=void 0;var d=s.trace,p=d._carpet,m=(f.hi||d.hoverinfo).split("+"),v=[];-1!==m.indexOf("all")&&(m=["a","b"]),-1!==m.indexOf("a")&&o(p.aaxis,f.a),-1!==m.indexOf("b")&&o(p.baxis,f.b);var g=p.ab2ij([f.a,f.b]),y=Math.floor(g[0]),x=g[0]-y,b=Math.floor(g[1]),_=g[1]-b,w=p.evalxy([],y,b,x,_);return v.push("y: "+w[1].toFixed(3)),s.extraText=v.join("<br>"),a}}},{974:974}],998:[function(t,e,n){"use strict";var r={};r.attributes=t(994),r.supplyDefaults=t(996),r.colorbar=t(967),r.calc=t(995),r.plot=t(999),r.style=t(1001),r.hoverPoints=t(997),r.selectPoints=t(1e3),r.moduleType="trace",r.name="scattercarpet",r.basePlotModule=t(715),r.categories=["carpet","symbols","markerColorscale","showLegend","carpetDependent"],r.meta={hrName:"scatter_carpet",description:["Plots a scatter trace on either the first carpet axis or the","carpet axis with a matching `carpet` attribute."].join(" ")},e.exports=r},{1000:1e3,1001:1001,715:715,967:967,994:994,995:995,996:996,997:997,999:999}],999:[function(t,e,n){"use strict";var r=t(982),i=t(705),o=t(561);e.exports=function(t,e,n){var a,s,l,u=n[0][0].carpet,c={xaxis:i.getFromId(t,u.xaxis||"x"),yaxis:i.getFromId(t,u.yaxis||"y"),plot:e.plot};for(r(t,c,n),a=0;a<n.length;a++)s=n[a][0].trace,l=c.plot.selectAll("g.trace"+s.uid+" .js-line"),o.setClipUrl(l,u._clipPathId)}},{561:561,705:705,982:982}],1e3:[function(t,e,n){"use strict";var r=t(983);e.exports=function(t,e){var n=r(t,e);if(n){var i,o,a,s=t.cd;for(a=0;a<n.length;a++)o=s[(i=n[a]).pointNumber],i.a=o.a,i.b=o.b,i.c=o.c,delete i.x,delete i.y;return n}}},{983:983}],1001:[function(t,e,n){"use strict";var r=t(984);e.exports=function(t){for(var e=t._fullLayout._modules,n=0;n<e.length;n++)if("scatter"===e[n].name)return;r(t)}},{984:984}],1002:[function(t,e,n){"use strict";var r=t(964),i=t(703),o=t(544),a=t(560).dash,s=t(650).extendFlat,l=t(689).overrideAll,u=r.marker,c=r.line,h=u.line;e.exports=l({lon:{valType:"data_array",description:"Sets the longitude coordinates (in degrees East)."},lat:{valType:"data_array",description:"Sets the latitude coordinates (in degrees North)."},locations:{valType:"data_array",description:["Sets the coordinates via location IDs or names.","Coordinates correspond to the centroid of each location given.","See `locationmode` for more info."].join(" ")},locationmode:{valType:"enumerated",values:["ISO-3","USA-states","country names"],role:"info",dflt:"ISO-3",description:["Determines the set of locations used to match entries in `locations`","to regions on the map."].join(" ")},mode:s({},r.mode,{dflt:"markers"}),text:s({},r.text,{description:["Sets text elements associated with each (lon,lat) pair","or item in `locations`.","If a single string, the same string appears over","all the data points.","If an array of string, the items are mapped in order to the","this trace's (lon,lat) or `locations` coordinates.","If trace `hoverinfo` contains a *text* flag and *hovertext* is not set,","these elements will be seen in the hover labels."].join(" ")}),hovertext:s({},r.hovertext,{description:["Sets hover text elements associated with each (lon,lat) pair","or item in `locations`.","If a single string, the same string appears over","all the data points.","If an array of string, the items are mapped in order to the","this trace's (lon,lat) or `locations` coordinates.","To be seen, trace `hoverinfo` must contain a *text* flag."].join(" ")}),textfont:r.textfont,textposition:r.textposition,line:{color:c.color,width:c.width,dash:a},connectgaps:r.connectgaps,marker:s({symbol:u.symbol,opacity:u.opacity,size:u.size,sizeref:u.sizeref,sizemin:u.sizemin,sizemode:u.sizemode,showscale:u.showscale,colorbar:u.colorbar,line:s({width:h.width},o("marker.line")),gradient:u.gradient},o("marker")),fill:{valType:"enumerated",values:["none","toself"],dflt:"none",role:"style",description:["Sets the area to fill with a solid color.","Use with `fillcolor` if not *none*.","*toself* connects the endpoints of the trace (or each segment","of the trace if it has gaps) into a closed shape."].join(" ")},fillcolor:r.fillcolor,hoverinfo:s({},i.hoverinfo,{flags:["lon","lat","location","text","name"]})},"calc","nested")},{544:544,560:560,650:650,689:689,703:703,964:964}],1003:[function(t,e,n){"use strict";var r=t(107),i=t(640).BADNUM,o=t(968),a=t(963);e.exports=function(t,e){for(var n=Array.isArray(e.locations),s=n?e.locations.length:e.lon.length,l=new Array(s),u=0;u<s;u++){var c=l[u]={};if(n){var h=e.locations[u];c.loc="string"==typeof h?h:null}else{var f=e.lon[u],d=e.lat[u];r(f)&&r(d)?c.lonlat=[+f,+d]:c.lonlat=[i,i]}}return a(l,e),o(e),l}},{107:107,640:640,963:963,968:968}],1004:[function(t,e,n){"use strict";function r(t,e,n){var r,i,o=0,a=n("locations");return a?(n("locationmode"),o=a.length):(r=n("lon")||[],i=n("lat")||[],(o=Math.min(r.length,i.length))<r.length&&(e.lon=r.slice(0,o)),o<i.length&&(e.lat=i.slice(0,o)),o)}var i=t(661),o=t(985),a=t(981),s=t(976),l=t(986),u=t(972),c=t(1002);e.exports=function(t,e,n,h){function f(n,r){return i.coerce(t,e,c,n,r)}r(0,e,f)?(f("text"),f("hovertext"),f("mode"),o.hasLines(e)&&(s(t,e,n,h,f),f("connectgaps")),o.hasMarkers(e)&&a(t,e,n,h,f,{gradient:!0}),o.hasText(e)&&l(t,e,h,f),f("fill"),"none"!==e.fill&&u(t,e,n,f)):e.visible=!1}},{1002:1002,661:661,972:972,976:976,981:981,985:985,986:986}],1005:[function(t,e,n){"use strict";e.exports=function(t,e){return t.lon=e.lon,t.lat=e.lat,t.location=e.loc?e.loc:null,t}},{}],1006:[function(t,e,n){"use strict";function r(t,e,n){function r(t){return o.tickText(n,n.c2l(t),"hover").text+"°"}var i=e.hi||t.hoverinfo,a="all"===i?u.hoverinfo.flags:i.split("+"),s=-1!==a.indexOf("location")&&Array.isArray(t.locations),c=-1!==a.indexOf("lon"),h=-1!==a.indexOf("lat"),f=-1!==a.indexOf("text"),d=[];return s?d.push(e.loc):c&&h?d.push("("+r(e.lonlat[0])+", "+r(e.lonlat[1])+")"):c?d.push("lon: "+r(e.lonlat[0])):h&&d.push("lat: "+r(e.lonlat[1])),f&&l(e,t,d),d.join("<br>")}var i=t(578),o=t(705),a=t(640).BADNUM,s=t(973),l=t(971),u=t(1002);e.exports=function(t,e,n){var o=t.cd,l=o[0].trace,u=t.xa,c=t.ya,h=t.subplot,f=h.projection.isLonLatOverEdges,d=h.project;if(i.getClosest(o,function(t){var r=t.lonlat;if(r[0]===a)return 1/0;if(f(r))return 1/0;var i=d(r),o=d([e,n]),s=Math.abs(i[0]-o[0]),l=Math.abs(i[1]-o[1]),u=Math.max(3,t.mrc||0);return Math.max(Math.sqrt(s*s+l*l)-u,1-3/u)},t),!1!==t.index){var p=o[t.index],m=p.lonlat,v=[u.c2p(m),c.c2p(m)],g=p.mrc||1;return t.x0=v[0]-g,t.x1=v[0]+g,t.y0=v[1]-g,t.y1=v[1]+g,t.loc=p.loc,t.lon=m[0],t.lat=m[1],t.color=s(l,p),t.extraText=r(l,p,h.mockAxis),[t]}}},{1002:1002,578:578,640:640,705:705,971:971,973:973}],1007:[function(t,e,n){"use strict";var r={};r.attributes=t(1002),r.supplyDefaults=t(1004),r.colorbar=t(967),r.calc=t(1003),r.plot=t(1008),r.hoverPoints=t(1006),r.eventData=t(1005),r.selectPoints=t(1009),r.moduleType="trace",r.name="scattergeo",r.basePlotModule=t(733),r.categories=["geo","symbols","markerColorscale","showLegend","scatter-like"],r.meta={hrName:"scatter_geo",description:["The data visualized as scatter point or lines on a geographic map","is provided either by longitude/latitude pairs in `lon` and `lat`","respectively or by geographic location IDs or names in `locations`."].join(" ")},e.exports=r},{1002:1002,1003:1003,1004:1004,1005:1005,1006:1006,1008:1008,1009:1009,733:733,967:967}],1008:[function(t,e,n){"use strict";function r(t,e){var n=t[0].trace;if(Array.isArray(n.locations))for(var r=c(n,e),i=n.locationmode,o=0;o<t.length;o++){var a=t[o],s=h(i,a.loc,r);a.lonlat=s?s.properties.ct:[u,u]}}function i(t){var e=t.layers.frontplot.selectAll(".trace.scattergeo");e.style("opacity",function(t){return t[0].trace.opacity}),e.each(function(e){var n=e[0].trace,r=o.select(this);r.selectAll("path.point").call(a.pointStyle,n,t.graphDiv),r.selectAll("text").call(a.textPointStyle,n,t.graphDiv)}),e.selectAll("path.js-line").style("fill","none").each(function(t){var e=o.select(this),n=t.trace,r=n.line||{};e.call(s.stroke,r.color).call(a.dashLine,r.dash||"",r.width||0),"none"!==n.fill&&e.call(s.fill,n.fillcolor)})}var o=t(98),a=t(561),s=t(537),l=t(661),u=t(640).BADNUM,c=t(686).getTopojsonFeatures,h=t(653).locationToFeature,f=t(654),d=t(985);e.exports=function(t,e){function n(t,e){t.lonlat[0]===u&&o.select(e).remove()}for(var a=0;a<e.length;a++)r(e[a],t.topojson);var s=t.layers.frontplot.select(".scatterlayer").selectAll("g.trace.scattergeo").data(e,function(t){return t[0].trace.uid});s.enter().append("g").attr("class","trace scattergeo"),s.exit().remove(),s.selectAll("*").remove(),s.each(function(t){var e=t[0].node3=o.select(this),r=t[0].trace;if(d.hasLines(r)||"none"!==r.fill){var i=f.calcTraceToLineCoords(t),a="none"!==r.fill?f.makePolygon(i):f.makeLine(i);e.selectAll("path.js-line").data([{geojson:a,trace:r}]).enter().append("path").classed("js-line",!0).style("stroke-miterlimit",2)}d.hasMarkers(r)&&e.selectAll("path.point").data(l.identity).enter().append("path").classed("point",!0).each(function(t){n(t,this)}),d.hasText(r)&&e.selectAll("g").data(l.identity).enter().append("g").append("text").each(function(t){n(t,this)})}),i(t)}},{537:537,561:561,640:640,653:653,654:654,661:661,686:686,98:98,985:985}],1009:[function(t,e,n){"use strict";var r=t(985),i=t(639).DESELECTDIM;e.exports=function(t,e){var n,o,a,s,l,u=t.cd,c=t.xaxis,h=t.yaxis,f=[],d=u[0].trace,p=u[0].node3,m=!r.hasMarkers(d)&&!r.hasText(d);if(!0!==d.visible||m)return[];var v=d.marker,g=Array.isArray(v.opacity)?1:v.opacity;if(!1===e)for(l=0;l<u.length;l++)u[l].dim=0;else for(l=0;l<u.length;l++)o=(n=u[l]).lonlat,a=c.c2p(o),s=h.c2p(o),e.contains([a,s])?(f.push({pointNumber:l,lon:o[0],lat:o[1]}),n.dim=0):n.dim=1;return p.selectAll("path.point").style("opacity",function(t){return((t.mo+1||g+1)-1)*(t.dim?i:1)}),p.selectAll("text").style("opacity",function(t){return t.dim?i:1}),f}},{639:639,985:985}],1010:[function(t,e,n){"use strict";var r=t(964),i=t(544),o=t(635),a=t(636),s=t(650).extendFlat,l=t(689).overrideAll,u=r.line,c=r.marker,h=c.line,f=e.exports=l({x:r.x,x0:r.x0,dx:r.dx,y:r.y,y0:r.y0,dy:r.dy,text:s({},r.text,{description:["Sets text elements associated with each (x,y) pair to appear on hover.","If a single string, the same string appears over","all the data points.","If an array of string, the items are mapped in order to the","this trace's (x,y) coordinates."].join(" ")}),mode:{valType:"flaglist",flags:["lines","markers"],extras:["none"],role:"info",description:["Determines the drawing mode for this scatter trace."].join(" ")},line:{color:u.color,width:u.width,dash:{valType:"enumerated",values:Object.keys(o),dflt:"solid",role:"style",description:"Sets the style of the lines."}},marker:s({},i("marker"),{symbol:{valType:"enumerated",values:Object.keys(a),dflt:"circle",arrayOk:!0,role:"style",description:"Sets the marker symbol type."},size:c.size,sizeref:c.sizeref,sizemin:c.sizemin,sizemode:c.sizemode,opacity:c.opacity,showscale:c.showscale,colorbar:c.colorbar,line:s({},i("marker.line"),{width:h.width})}),connectgaps:r.connectgaps,fill:s({},r.fill,{values:["none","tozeroy","tozerox"]}),fillcolor:r.fillcolor,error_y:r.error_y,error_x:r.error_x},"calc","nested");f.x.editType=f.y.editType=f.x0.editType=f.y0.editType="calc+clearAxisTypes"},{544:544,635:635,636:636,650:650,689:689,964:964}],1011:[function(t,e,n){"use strict";var r=t(705),i=t(963),o=t(968);e.exports=function(t,e){var n,a=t._fullLayout.dragmode;if("lasso"===a||"select"===a){var s,l=r.getFromId(t,e.xaxis||"x"),u=r.getFromId(t,e.yaxis||"y"),c=l.makeCalcdata(e,"x"),h=u.makeCalcdata(e,"y"),f=Math.min(c.length,h.length);for(n=new Array(f),s=0;s<f;s++)n[s]={x:c[s],y:h[s]}}else i(n=[{x:!1,y:!1,trace:e,t:{}}],e);return o(e),n}},{705:705,963:963,968:968}],1012:[function(t,e,n){"use strict";function r(t,e){this.scene=t,this.uid=e,this.type="scattergl",this.pickXData=[],this.pickYData=[],this.xData=[],this.yData=[],this.textLabels=[],this.color="rgb(0, 0, 0)",this.name="",this.hoverinfo="all",this.connectgaps=!0,this.index=null,this.idToIndex=[],this.bounds=[0,0,0,0],this.isVisible=!1,this.hasLines=!1,this.hasErrorX=!1,this.hasErrorY=!1,this.hasMarkers=!1,this.line=this.initObject(p,{positions:new Float64Array(0),color:[0,0,0,1],width:1,fill:[!1,!1,!1,!1],fillColor:[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],dashes:[1]},0),this.errorX=this.initObject(m,{positions:new Float64Array(0),errors:new Float64Array(0),lineWidth:1,capSize:0,color:[0,0,0,1]},1),this.errorY=this.initObject(m,{positions:new Float64Array(0),errors:new Float64Array(0),lineWidth:1,capSize:0,color:[0,0,0,1]},2);var n={positions:new Float64Array(0),sizes:[],colors:[],glyphs:[],borderWidths:[],borderColors:[],size:12,color:[0,0,0,1],borderSize:1,borderColor:[0,0,0,1],snapPoints:!0},r=g.extendFlat({},n,{snapPoints:!1});this.scatter=this.initObject(f,n,3),this.fancyScatter=this.initObject(d,n,4),this.selectScatter=this.initObject(f,r,5)}function i(t,e,n){return Array.isArray(e)||(e=[e]),o(t,e,n)}function o(t,e,n){for(var r=new Array(n),i=e[0],o=0;o<n;++o)r[o]=t(o>=e.length?i:e[o]);return r}function a(t,e,n){return l(D(t,n),O(e,n),n)}function s(t,e,n,r){var i=M(t,e,r);return i=Array.isArray(i[0])?i:o(g.identity,[i],r),l(i,O(n,r),r)}function l(t,e,n){for(var r=new Array(4*n),i=0;i<n;++i){for(var o=0;o<3;++o)r[4*i+o]=t[i][o];r[4*i+3]=t[i][3]*e[i]}return r}function u(t){return""===t.split("-open")[1]}function c(t,e,n,r,i){var o,a=i?C:1;for(o=0;o<3;o++)t[4*n+o]=e[4*r+o];t[4*n+o]=a*e[4*r+o]}function h(t){for(var e,n=t.length,r=Math.max(1,(n-1)/Math.min(Math.max(n,1),1e3)),i=0;i<n;i+=r)if(e=t[Math.floor(i)],!(v(e)||e instanceof Date))return!1;return!0}var f=t(238),d=t(233),p=t(169),m=t(158),v=t(107),g=t(661),y=t(705),x=t(706),b=t(567),_=t(682),w=t(687),M=t(657),k=t(985),T=t(980),A=t(973),S=t(636),E=t(635),C=t(639).DESELECTDIM,L=["xaxis","yaxis"],P=[0,0,0,0],I=r.prototype;I.initObject=function(t,e,n){var r=this,i=r.scene.glplot,o=g.extendFlat({},e),a=null;return{options:e,update:function(){a||((a=t(i,e))._trace=r,a._index=n),a.update(e)},clear:function(){a&&a.update(o)},dispose:function(){a&&a.dispose()}}},I.handlePick=function(t){var e=t.pointId;(t.object!==this.line||this.connectgaps)&&(e=this.idToIndex[t.pointId]);var n=this.pickXData[e];return{trace:this,dataCoord:t.dataCoord,traceCoord:[v(n)||!g.isDateTime(n)?n:g.dateTime2ms(n),this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:Array.isArray(this.color)?this.color[e]:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},I.isFancy=function(t){if("linear"!==this.scene.xaxis.type&&"date"!==this.scene.xaxis.type)return!0;if("linear"!==this.scene.yaxis.type)return!0;if(!t.x||!t.y)return!0;if(this.hasMarkers){var e=t.marker||{};if(Array.isArray(e.symbol)||"circle"!==e.symbol||Array.isArray(e.size)||Array.isArray(e.color)||Array.isArray(e.line.width)||Array.isArray(e.line.color)||Array.isArray(e.opacity))return!0}return!(!this.hasLines||this.connectgaps)||(!!this.hasErrorX||!!this.hasErrorY)};var O=i.bind(null,function(t){return+t}),D=i.bind(null,_),z=i.bind(null,function(t){return S[t]?t:"circle"});I.update=function(t,e){!0!==t.visible?(this.isVisible=!1,this.hasLines=!1,this.hasErrorX=!1,this.hasErrorY=!1,this.hasMarkers=!1):(this.isVisible=!0,this.hasLines=k.hasLines(t),this.hasErrorX=!0===t.error_x.visible,this.hasErrorY=!0===t.error_y.visible,this.hasMarkers=k.hasMarkers(t)),this.textLabels=t.text,this.name=t.name,this.hoverinfo=t.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.connectgaps=!!t.connectgaps,this.isVisible?this.isFancy(t)?this.updateFancy(t):this.updateFast(t):(this.line.clear(),this.errorX.clear(),this.errorY.clear(),this.scatter.clear(),this.fancyScatter.clear()),this.scene.glplot.objects.sort(function(t,e){return t._index-e._index}),this.index=t.index,this.color=A(t,{}),e&&e[0]&&!e[0]._glTrace&&(e[0]._glTrace=this)},I.updateFast=function(t){var e,n,r,i,o,a=this.xData=this.pickXData=t.x,s=this.yData=this.pickYData=t.y,l=a.length,u=new Array(l),c=new Float64Array(2*l),f=this.bounds,d=0,p=0,m=t.selection,y=t.xcalendar,b=h(a),M=!b&&"date"===x(a,y);if(b||M)for(e=0;e<l;++e)i=a[e],o=s[e],v(o)&&(b||(i=g.dateTime2ms(i,y)),c[p++]=i,c[p++]=o,u[d++]=e,f[0]=Math.min(f[0],i),f[1]=Math.min(f[1],o),f[2]=Math.max(f[2],i),f[3]=Math.max(f[3],o));if(c=w(c,p),this.idToIndex=u,m&&m.length)for(n=new Float64Array(2*m.length),e=0,r=m.length;e<r;e++)n[2*e+0]=m[e].x,n[2*e+1]=m[e].y;this.updateLines(t,c),this.updateError("X",t),this.updateError("Y",t);var k;if(this.hasMarkers){var T,A,S;n?(this.scatter.options.positions=null,T=_(t.marker.color),A=_(t.marker.line.color),S=t.opacity*t.marker.opacity*C,T[3]*=S,this.scatter.options.color=T,A[3]*=S,this.scatter.options.borderColor=A,k=t.marker.size,this.scatter.options.size=k,this.scatter.options.borderSize=t.marker.line.width,this.scatter.update(),this.scatter.options.positions=c,this.selectScatter.options.positions=n,T=_(t.marker.color),A=_(t.marker.line.color),S=t.opacity*t.marker.opacity,T[3]*=S,this.selectScatter.options.color=T,A[3]*=S,this.selectScatter.options.borderColor=A,k=t.marker.size,this.selectScatter.options.size=k,this.selectScatter.options.borderSize=t.marker.line.width,this.selectScatter.update()):(this.scatter.options.positions=c,T=_(t.marker.color),A=_(t.marker.line.color),S=t.opacity*t.marker.opacity,T[3]*=S,this.scatter.options.color=T,A[3]*=S,this.scatter.options.borderColor=A,k=t.marker.size,this.scatter.options.size=k,this.scatter.options.borderSize=t.marker.line.width,this.scatter.update())}else this.scatter.clear();this.fancyScatter.clear(),this.expandAxesFast(f,k)},I.updateFancy=function(t){var e=this.scene,n=e.xaxis,r=e.yaxis,o=this.bounds,a=t.selection,l=this.pickXData=n.makeCalcdata(t,"x").slice(),h=this.pickYData=r.makeCalcdata(t,"y").slice();this.xData=l.slice(),this.yData=h.slice();var f,d,p,m,v,g,y,x=b.calcFromTrace(t,e.fullLayout),_=l.length,M=new Array(_),k=new Float64Array(2*_),A=new Float64Array(4*_),E=new Float64Array(4*_),C=0,L=0,I=0,D=0,j="log"===n.type?n.d2l:function(t){return t},N="log"===r.type?r.d2l:function(t){return t};for(f=0;f<_;++f)this.xData[f]=d=j(l[f]),this.yData[f]=p=N(h[f]),isNaN(d)||isNaN(p)||(M[C++]=f,k[L++]=d,k[L++]=p,m=A[I++]=d-x[f].xs||0,v=A[I++]=x[f].xh-d||0,A[I++]=0,A[I++]=0,E[D++]=0,E[D++]=0,g=E[D++]=p-x[f].ys||0,y=E[D++]=x[f].yh-p||0,o[0]=Math.min(o[0],d-m),o[1]=Math.min(o[1],p-g),o[2]=Math.max(o[2],d+v),o[3]=Math.max(o[3],p+y));k=w(k,L),this.idToIndex=M,this.updateLines(t,k),this.updateError("X",t,k,A),this.updateError("Y",t,k,E);var R,F;if(a&&a.length)for(F={},f=0;f<a.length;f++)F[a[f].pointNumber]=!0;if(this.hasMarkers){this.scatter.options.positions=k,this.scatter.options.sizes=new Array(C),this.scatter.options.glyphs=new Array(C),this.scatter.options.borderWidths=new Array(C),this.scatter.options.colors=new Array(4*C),this.scatter.options.borderColors=new Array(4*C);var B,U,V,H,q,W,G,Y,X,Z,K=T(t),J=t.marker,$=J.opacity,Q=t.opacity,tt=z(J.symbol,_),et=s(J,$,Q,_),nt=O(J.line.width,_),rt=s(J.line,$,Q,_);for(R=i(K,J.size,_),f=0;f<C;++f)V=tt[B=M[f]],H=S[V],q=u(V),W=F&&!F[B],G=H.noBorder&&!q?rt:et,Y=q?et:rt,U=R[B],X=nt[B],Z=H.noBorder||H.noFill?.1*U:0,this.scatter.options.sizes[f]=4*U,this.scatter.options.glyphs[f]=H.unicode,this.scatter.options.borderWidths[f]=.5*(X>Z?X-Z:0),!q||H.noBorder||H.noFill?c(this.scatter.options.colors,G,f,B,W):c(this.scatter.options.colors,P,f,0),c(this.scatter.options.borderColors,Y,f,B,W);F?(this.scatter.options.positions=null,this.fancyScatter.update(),this.scatter.options.positions=k):this.fancyScatter.update()}else this.fancyScatter.clear();this.scatter.clear(),this.expandAxesFancy(l,h,R)},I.updateLines=function(t,e){var n;if(this.hasLines){var r=e;if(!t.connectgaps){var i=0,o=this.xData,s=this.yData;for(r=new Float64Array(2*o.length),n=0;n<o.length;++n)r[i++]=o[n],r[i++]=s[n]}this.line.options.positions=r;var l=a(t.line.color,t.opacity,1),u=Math.round(.5*this.line.options.width),c=(E[t.line.dash]||[1]).slice();for(n=0;n<c.length;++n)c[n]*=u;switch(t.fill){case"tozeroy":this.line.options.fill=[!1,!0,!1,!1];break;case"tozerox":this.line.options.fill=[!0,!1,!1,!1];break;default:this.line.options.fill=[!1,!1,!1,!1]}var h=_(t.fillcolor);this.line.options.color=l,this.line.options.width=2*t.line.width,this.line.options.dashes=c,this.line.options.fillColor=[h,h,h,h],this.line.update()}else this.line.clear()},I.updateError=function(t,e,n,r){var i=this["error"+t],o=e["error_"+t.toLowerCase()];"x"===t.toLowerCase()&&o.copy_ystyle&&(o=e.error_y),this["hasError"+t]?(i.options.positions=n,i.options.errors=r,i.options.capSize=o.width,i.options.lineWidth=o.thickness/2,i.options.color=a(o.color,1,1),i.update()):i.clear()},I.expandAxesFast=function(t,e){for(var n,r,i,o=e||10,a=0;a<2;a++)(r=(n=this.scene[L[a]])._min)||(r=[]),r.push({val:t[a],pad:o}),(i=n._max)||(i=[]),i.push({val:t[a+2],pad:o})},I.expandAxesFancy=function(t,e,n){var r=this.scene,i={padded:!0,ppad:n};y.expand(r.xaxis,t,i),y.expand(r.yaxis,e,i)},I.dispose=function(){this.line.dispose(),this.errorX.dispose(),this.errorY.dispose(),this.scatter.dispose(),this.fancyScatter.dispose()},e.exports=function(t,e,n){var i=new r(t,e.uid);return i.update(e,n),i}},{107:107,158:158,169:169,233:233,238:238,567:567,635:635,636:636,639:639,657:657,661:661,682:682,687:687,705:705,706:706,973:973,980:980,985:985}],1013:[function(t,e,n){"use strict";var r=t(661),i=t(969),o=t(985),a=t(987),s=t(981),l=t(976),u=t(972),c=t(566),h=t(1010);e.exports=function(t,e,n,f){function d(n,i){return r.coerce(t,e,h,n,i)}var p=a(t,e,f,d);p?(d("text"),d("mode",p<i.PTS_LINESONLY?"lines+markers":"lines"),o.hasLines(e)&&(d("connectgaps"),l(t,e,n,f,d)),o.hasMarkers(e)&&s(t,e,n,f,d),d("fill"),"none"!==e.fill&&u(t,e,n,d),c(t,e,n,{axis:"y"}),c(t,e,n,{axis:"x",inherit:"y"})):e.visible=!1}},{1010:1010,566:566,661:661,969:969,972:972,976:976,981:981,985:985,987:987}],1014:[function(t,e,n){"use strict";var r={};r.attributes=t(1010),r.supplyDefaults=t(1013),r.colorbar=t(967),r.hoverPoints=t(974),r.calc=t(1011),r.plot=t(1012),r.selectPoints=t(1015),r.moduleType="trace",r.name="scattergl",r.basePlotModule=t(741),r.categories=["gl2d","symbols","errorBarsOK","markerColorscale","showLegend","scatter-like"],r.meta={description:["The data visualized as scatter point or lines is set in `x` and `y`","using the WebGl plotting engine.","Bubble charts are achieved by setting `marker.size` and/or `marker.color`","to a numerical arrays."].join(" ")},e.exports=r},{1010:1010,1011:1011,1012:1012,1013:1013,1015:1015,741:741,967:967,974:974}],1015:[function(t,e,n){"use strict";var r=t(985);e.exports=function(t,e){var n,i,o,a,s=t.cd,l=t.xaxis,u=t.yaxis,c=[],h=s[0].trace,f=s[0]._glTrace,d=f.scene,p=!r.hasMarkers(h)&&!r.hasText(h);if(!0!==h.visible||p)return[];if(!1===e)for(n=0;n<s.length;n++)s[n].dim=0;else for(n=0;n<s.length;n++)i=s[n],o=l.c2p(i.x),a=u.c2p(i.y),e.contains([o,a])?(c.push({pointNumber:n,x:i.x,y:i.y}),i.dim=0):i.dim=1;return h.selection=c,f.update(h,s),d.glplot.setDirty(),c}},{985:985}],1016:[function(t,e,n){"use strict";var r=t(1002),i=t(964),o=t(760),a=t(703),s=t(538),l=t(650).extendFlat,u=t(689).overrideAll,c=r.line,h=r.marker;e.exports=u({lon:r.lon,lat:r.lat,mode:l({},i.mode,{dflt:"markers",description:["Determines the drawing mode for this scatter trace.","If the provided `mode` includes *text* then the `text` elements","appear at the coordinates. Otherwise, the `text` elements","appear on hover."].join(" ")}),text:l({},i.text,{description:["Sets text elements associated with each (lon,lat) pair","If a single string, the same string appears over","all the data points.","If an array of string, the items are mapped in order to the","this trace's (lon,lat) coordinates.","If trace `hoverinfo` contains a *text* flag and *hovertext* is not set,","these elements will be seen in the hover labels."].join(" ")}),hovertext:l({},i.hovertext,{description:["Sets hover text elements associated with each (lon,lat) pair","If a single string, the same string appears over","all the data points.","If an array of string, the items are mapped in order to the","this trace's (lon,lat) coordinates.","To be seen, trace `hoverinfo` must contain a *text* flag."].join(" ")}),line:{color:c.color,width:c.width},connectgaps:i.connectgaps,marker:{symbol:{valType:"string",dflt:"circle",role:"style",arrayOk:!0,description:["Sets the marker symbol.","Full list: https://www.mapbox.com/maki-icons/","Note that the array `marker.color` and `marker.size`","are only available for *circle* symbols."].join(" ")},opacity:h.opacity,size:h.size,sizeref:h.sizeref,sizemin:h.sizemin,sizemode:h.sizemode,color:h.color,colorscale:h.colorscale,cauto:h.cauto,cmax:h.cmax,cmin:h.cmin,autocolorscale:h.autocolorscale,reversescale:h.reversescale,showscale:h.showscale,colorbar:s},fill:r.fill,fillcolor:i.fillcolor,textfont:o.layers.symbol.textfont,textposition:o.layers.symbol.textposition,hoverinfo:l({},a.hoverinfo,{flags:["lon","lat","text","name"]})},"calc","nested")},{1002:1002,538:538,650:650,689:689,703:703,760:760,964:964}],1017:[function(t,e,n){"use strict";function r(){return{geojson:v.makeBlank(),layout:{visibility:"none"},paint:{}}}function i(t,e){function n(t,e){return o.opacity*e*(t.dim?_:1)}function r(t,n,r,i){void 0===e[n][r]&&(e[n][r]=i),t[n]=e[n][r]}var i,o=t[0].trace,a=o.marker;g.hasColorscale(o,"marker")?i=g.makeColorScaleFunc(g.extractScale(a.colorscale,a.cmin,a.cmax)):Array.isArray(a.color)&&(i=p.identity);var s;x.isBubble(o)&&(s=y(o));var l;Array.isArray(a.opacity)?l=function(t){return n(t,d(t.mo)?+p.constrain(t.mo,0,1):0)}:o._hasDimmedPts&&(l=function(t){return n(t,a.opacity)});for(var u=[],c=0;c<t.length;c++){var h=t[c],m=h.lonlat;if(!f(m)){var v={};if(i){var b=h.mcc=i(h.mc);r(v,w,b,c)}s&&r(v,M,s(h.ms),c),l&&r(v,k,l(h),c),u.push({type:"Feature",geometry:{type:"Point",coordinates:m},properties:v})}}return{type:"FeatureCollection",features:u}}function o(t){for(var e=t[0].trace,n=(e.marker||{}).symbol,r=e.text,i="circle"!==n?u(n):c,o=x.hasText(e)?u(r):c,a=[],s=0;s<t.length;s++){var l=t[s];f(l.lonlat)||a.push({type:"Feature",geometry:{type:"Point",coordinates:l.lonlat},properties:{symbol:i(l.mx),text:o(l.tx)}})}return{type:"FeatureCollection",features:a}}function a(t,e){var n,r=t.marker;if(Array.isArray(r.color)){for(var i=Object.keys(e[w]),o=[],a=0;a<i.length;a++){var s=i[a];o.push([e[w][s],s])}n={property:w,stops:o}}else n=r.color;return n}function s(t,e){var n,r=t.marker;if(Array.isArray(r.size)){for(var i=Object.keys(e[M]),o=[],a=0;a<i.length;a++){var s=i[a];o.push([e[M][s],+s])}n={property:M,stops:o.sort(h)}}else n=r.size/2;return n}function l(t,e){var n,r=t.marker;if(Array.isArray(r.opacity)||t._hasDimmedPts){for(var i=Object.keys(e[k]),o=[],a=0;a<i.length;a++){var s=i[a];o.push([e[k][s],+s])}n={property:k,stops:o.sort(h)}}else n=t.opacity*r.opacity;return n}function u(t){return Array.isArray(t)?function(t){return t}:t?function(){return t}:c}function c(){return""}function h(t,e){return t[0]-e[0]}function f(t){return t[0]===m}var d=t(107),p=t(661),m=t(640).BADNUM,v=t(654),g=t(551),y=t(980),x=t(985),b=t(757),_=t(639).DESELECTDIM,w="circle-color",M="circle-radius",k="circle-opacity";e.exports=function(t){var e=t[0].trace,n=!0===e.visible,u="none"!==e.fill,c=x.hasLines(e),h=x.hasMarkers(e),f=x.hasText(e),d=h&&"circle"===e.marker.symbol,m=h&&"circle"!==e.marker.symbol,g=r(),y=r(),_=r(),T=r(),A={fill:g,line:y,circle:_,symbol:T};if(!n)return A;var S;if((u||c)&&(S=v.calcTraceToLineCoords(t)),u&&(g.geojson=v.makePolygon(S),g.layout.visibility="visible",p.extendFlat(g.paint,{"fill-color":e.fillcolor})),c&&(y.geojson=v.makeLine(S),y.layout.visibility="visible",p.extendFlat(y.paint,{"line-width":e.line.width,"line-color":e.line.color,"line-opacity":e.opacity})),d){var E={};E[w]={},E[M]={},E[k]={},_.geojson=i(t,E),_.layout.visibility="visible",p.extendFlat(_.paint,{"circle-opacity":l(e,E),"circle-color":a(e,E),"circle-radius":s(e,E)})}if((m||f)&&(T.geojson=o(t),p.extendFlat(T.layout,{visibility:"visible","icon-image":"{symbol}-15","text-field":"{text}"}),m&&(p.extendFlat(T.layout,{"icon-size":e.marker.size/10}),p.extendFlat(T.paint,{"icon-opacity":e.opacity*e.marker.opacity,"icon-color":e.marker.color})),f)){var C=(e.marker||{}).size,L=b(e.textposition,C);p.extendFlat(T.layout,{"text-size":e.textfont.size,"text-anchor":L.anchor,"text-offset":L.offset}),p.extendFlat(T.paint,{"text-color":e.textfont.color,"text-opacity":e.opacity})}return A}},{107:107,551:551,639:639,640:640,654:654,661:661,757:757,980:980,985:985}],1018:[function(t,e,n){"use strict";function r(t,e,n){var r=n("lon")||[],i=n("lat")||[],o=Math.min(r.length,i.length);return o<r.length&&(e.lon=r.slice(0,o)),o<i.length&&(e.lat=i.slice(0,o)),o}var i=t(661),o=t(985),a=t(981),s=t(976),l=t(986),u=t(972),c=t(1016);e.exports=function(t,e,n,h){function f(n,r){return i.coerce(t,e,c,n,r)}if(r(0,e,f)){if(f("text"),f("hovertext"),f("mode"),o.hasLines(e)&&(s(t,e,n,h,f,{noDash:!0}),f("connectgaps")),o.hasMarkers(e)){a(t,e,n,h,f,{noLine:!0});var d=e.marker;d.line={width:0},"circle"!==d.symbol&&(Array.isArray(d.size)&&(d.size=d.size[0]),Array.isArray(d.color)&&(d.color=d.color[0]))}o.hasText(e)&&l(t,e,h,f),f("fill"),"none"!==e.fill&&u(t,e,n,f)}else e.visible=!1}},{1016:1016,661:661,972:972,976:976,981:981,985:985,986:986}],1019:[function(t,e,n){"use strict";e.exports=function(t,e){return t.lon=e.lon,t.lat=e.lat,t}},{}],1020:[function(t,e,n){"use strict";function r(t,e){function n(t){return t+"°"}var r=(e.hi||t.hoverinfo).split("+"),i=-1!==r.indexOf("all"),o=-1!==r.indexOf("lon"),s=-1!==r.indexOf("lat"),l=e.lonlat,u=[];return i||o&&s?u.push("("+n(l[0])+", "+n(l[1])+")"):o?u.push("lon: "+n(l[0])):s&&u.push("lat: "+n(l[1])),(i||-1!==r.indexOf("text"))&&a(e,t,u),u.join("<br>")}var i=t(578),o=t(973),a=t(971),s=t(640).BADNUM;e.exports=function(t,e,n){var a=t.cd,l=a[0].trace,u=t.xa,c=t.ya,h=360*(e>=0?Math.floor((e+180)/360):Math.ceil((e-180)/360)),f=e-h;if(i.getClosest(a,function(t){var e=t.lonlat;if(e[0]===s)return 1/0;var r=Math.abs(u.c2p(e)-u.c2p([f,e[1]])),i=Math.abs(c.c2p(e)-c.c2p([e[0],n])),o=Math.max(3,t.mrc||0);return Math.max(Math.sqrt(r*r+i*i)-o,1-3/o)},t),!1!==t.index){var d=a[t.index],p=d.lonlat,m=[p[0]+h,p[1]],v=u.c2p(m),g=c.c2p(m),y=d.mrc||1;return t.x0=v-y,t.x1=v+y,t.y0=g-y,t.y1=g+y,t.color=o(l,d),t.extraText=r(l,d),[t]}}},{578:578,640:640,971:971,973:973}],1021:[function(t,e,n){"use strict";var r={};r.attributes=t(1016),r.supplyDefaults=t(1018),r.colorbar=t(967),r.calc=t(1003),r.plot=t(1022),r.hoverPoints=t(1020),r.eventData=t(1019),r.selectPoints=t(1023),r.moduleType="trace",r.name="scattermapbox",r.basePlotModule=t(758),r.categories=["mapbox","gl","symbols","markerColorscale","showLegend","scatterlike"],r.meta={hrName:"scatter_mapbox",description:["The data visualized as scatter point, lines or marker symbols","on a Mapbox GL geographic map","is provided by longitude/latitude pairs in `lon` and `lat`."].join(" ")},e.exports=r},{1003:1003,1016:1016,1018:1018,1019:1019,1020:1020,1022:1022,1023:1023,758:758,967:967}],1022:[function(t,e,n){"use strict";function r(t,e){this.mapbox=t,this.map=t.map,this.uid=e,this.idSourceFill=e+"-source-fill",this.idSourceLine=e+"-source-line",this.idSourceCircle=e+"-source-circle",this.idSourceSymbol=e+"-source-symbol",this.idLayerFill=e+"-layer-fill",this.idLayerLine=e+"-layer-line",this.idLayerCircle=e+"-layer-circle",this.idLayerSymbol=e+"-layer-symbol",this.mapbox.initSource(this.idSourceFill),this.mapbox.initSource(this.idSourceLine),this.mapbox.initSource(this.idSourceCircle),this.mapbox.initSource(this.idSourceSymbol),this.map.addLayer({id:this.idLayerFill,source:this.idSourceFill,type:"fill"}),this.map.addLayer({id:this.idLayerLine,source:this.idSourceLine,type:"line"}),this.map.addLayer({id:this.idLayerCircle,source:this.idSourceCircle,type:"circle"}),this.map.addLayer({id:this.idLayerSymbol,source:this.idSourceSymbol,type:"symbol"})}function i(t){return"visible"===t.layout.visibility}var o=t(1017),a=r.prototype;a.update=function(t){var e=this.mapbox,n=o(t);e.setOptions(this.idLayerFill,"setLayoutProperty",n.fill.layout),e.setOptions(this.idLayerLine,"setLayoutProperty",n.line.layout),e.setOptions(this.idLayerCircle,"setLayoutProperty",n.circle.layout),e.setOptions(this.idLayerSymbol,"setLayoutProperty",n.symbol.layout),i(n.fill)&&(e.setSourceData(this.idSourceFill,n.fill.geojson),e.setOptions(this.idLayerFill,"setPaintProperty",n.fill.paint)),i(n.line)&&(e.setSourceData(this.idSourceLine,n.line.geojson),e.setOptions(this.idLayerLine,"setPaintProperty",n.line.paint)),i(n.circle)&&(e.setSourceData(this.idSourceCircle,n.circle.geojson),e.setOptions(this.idLayerCircle,"setPaintProperty",n.circle.paint)),i(n.symbol)&&(e.setSourceData(this.idSourceSymbol,n.symbol.geojson),e.setOptions(this.idLayerSymbol,"setPaintProperty",n.symbol.paint)),t[0].trace._glTrace=this},a.dispose=function(){var t=this.map;t.removeLayer(this.idLayerFill),t.removeLayer(this.idLayerLine),t.removeLayer(this.idLayerCircle),t.removeLayer(this.idLayerSymbol),t.removeSource(this.idSourceFill),t.removeSource(this.idSourceLine),t.removeSource(this.idSourceCircle),t.removeSource(this.idSourceSymbol)},e.exports=function(t,e){var n=new r(t,e[0].trace.uid);return n.update(e),n}},{1017:1017}],1023:[function(t,e,n){"use strict";var r=t(985);e.exports=function(t,e){var n,i,o,a,s,l=t.cd,u=t.xaxis,c=t.yaxis,h=[],f=l[0].trace;if(f._hasDimmedPts=!1,!0!==f.visible||!r.hasMarkers(f))return[];if(!1===e)for(s=0;s<l.length;s++)l[s].dim=0;else for(s=0;s<l.length;s++)i=(n=l[s]).lonlat,o=u.c2p(i),a=c.c2p(i),e.contains([o,a])?(f._hasDimmedPts=!0,h.push({pointNumber:s,lon:i[0],lat:i[1]}),n.dim=0):n.dim=1;return f._glTrace.update(l),h}},{985:985}],1024:[function(t,e,n){"use strict";var r=t(964),i=t(703),o=t(544),a=t(538),s=t(560).dash,l=t(650).extendFlat,u=r.marker,c=r.line,h=u.line;e.exports={a:{valType:"data_array",editType:"calc",description:["Sets the quantity of component `a` in each data point.","If `a`, `b`, and `c` are all provided, they need not be","normalized, only the relative values matter. If only two","arrays are provided they must be normalized to match","`ternary<i>.sum`."].join(" ")},b:{valType:"data_array",editType:"calc",description:["Sets the quantity of component `a` in each data point.","If `a`, `b`, and `c` are all provided, they need not be","normalized, only the relative values matter. If only two","arrays are provided they must be normalized to match","`ternary<i>.sum`."].join(" ")},c:{valType:"data_array",editType:"calc",description:["Sets the quantity of component `a` in each data point.","If `a`, `b`, and `c` are all provided, they need not be","normalized, only the relative values matter. If only two","arrays are provided they must be normalized to match","`ternary<i>.sum`."].join(" ")},sum:{valType:"number",role:"info",dflt:0,min:0,editType:"calc",description:["The number each triplet should sum to,","if only two of `a`, `b`, and `c` are provided.","This overrides `ternary<i>.sum` to normalize this specific","trace, but does not affect the values displayed on the axes.","0 (or missing) means to use ternary<i>.sum"].join(" ")},mode:l({},r.mode,{dflt:"markers"}),text:l({},r.text,{description:["Sets text elements associated with each (a,b,c) point.","If a single string, the same string appears over","all the data points.","If an array of strings, the items are mapped in order to the","the data points in (a,b,c).","If trace `hoverinfo` contains a *text* flag and *hovertext* is not set,","these elements will be seen in the hover labels."].join(" ")}),hovertext:l({},r.hovertext,{description:["Sets hover text elements associated with each (a,b,c) point.","If a single string, the same string appears over","all the data points.","If an array of strings, the items are mapped in order to the","the data points in (a,b,c).","To be seen, trace `hoverinfo` must contain a *text* flag."].join(" ")}),line:{color:c.color,width:c.width,dash:s,shape:l({},c.shape,{values:["linear","spline"]}),smoothing:c.smoothing,editType:"calc"},connectgaps:r.connectgaps,cliponaxis:r.cliponaxis,fill:l({},r.fill,{values:["none","toself","tonext"],description:["Sets the area to fill with a solid color.","Use with `fillcolor` if not *none*.","scatterternary has a subset of the options available to scatter.","*toself* connects the endpoints of the trace (or each segment","of the trace if it has gaps) into a closed shape.","*tonext* fills the space between two traces if one completely","encloses the other (eg consecutive contour lines), and behaves like","*toself* if there is no trace before it. *tonext* should not be","used if one trace does not enclose the other."].join(" ")}),fillcolor:r.fillcolor,marker:l({symbol:u.symbol,opacity:u.opacity,maxdisplayed:u.maxdisplayed,size:u.size,sizeref:u.sizeref,sizemin:u.sizemin,sizemode:u.sizemode,line:l({width:h.width,editType:"calc"},o("marker.line")),gradient:u.gradient,editType:"calc"},o("marker"),{showscale:u.showscale,colorbar:a}),textfont:r.textfont,textposition:r.textposition,hoverinfo:l({},i.hoverinfo,{flags:["a","b","c","text","name"]}),hoveron:r.hoveron}},{538:538,544:544,560:560,650:650,703:703,964:964}],1025:[function(t,e,n){"use strict";var r=t(107),i=t(705),o=t(985),a=t(968),s=t(963),l=["a","b","c"],u={a:["b","c"],b:["a","c"],c:["a","b"]};e.exports=function(t,e){var n,c,h,f,d,p,m=t._fullLayout[e.subplot].sum,v=e.sum||m;for(n=0;n<l.length;n++)if(h=l[n],!e[h]){for(d=e[u[h][0]],p=e[u[h][1]],f=new Array(d.length),c=0;c<d.length;c++)f[c]=v-d[c]-p[c];e[h]=f}var g,y,x,b,_,w,M=e.a.length,k=new Array(M);for(n=0;n<M;n++)g=e.a[n],y=e.b[n],x=e.c[n],r(g)&&r(y)&&r(x)?(1!==(b=m/((g=+g)+(y=+y)+(x=+x)))&&(g*=b,y*=b,x*=b),w=g,_=x-y,k[n]={x:_,y:w,a:g,b:y,c:x}):k[n]={x:!1,y:!1};var T,A;if(o.hasMarkers(e)&&(T=e.marker,A=T.size,Array.isArray(A))){var S={type:"linear"};i.setConvert(S),(A=S.makeCalcdata(e.marker,"size")).length>M&&A.splice(M,A.length-M)}return a(e),s(k,e),k}},{107:107,705:705,963:963,968:968,985:985}],1026:[function(t,e,n){"use strict";var r=t(661),i=t(969),o=t(985),a=t(981),s=t(976),l=t(978),u=t(986),c=t(972),h=t(1024);e.exports=function(t,e,n,f){function d(n,i){return r.coerce(t,e,h,n,i)}var p,m=d("a"),v=d("b"),g=d("c");if(m?(p=m.length,v?(p=Math.min(p,v.length),g&&(p=Math.min(p,g.length))):p=g?Math.min(p,g.length):0):v&&g&&(p=Math.min(v.length,g.length)),p){m&&p<m.length&&(e.a=m.slice(0,p)),v&&p<v.length&&(e.b=v.slice(0,p)),g&&p<g.length&&(e.c=g.slice(0,p)),d("sum"),d("text"),d("hovertext"),d("mode",p<i.PTS_LINESONLY?"lines+markers":"lines"),o.hasLines(e)&&(s(t,e,n,f,d),l(t,e,d),d("connectgaps")),o.hasMarkers(e)&&a(t,e,n,f,d,{gradient:!0}),o.hasText(e)&&u(t,e,f,d);var y=[];(o.hasMarkers(e)||o.hasText(e))&&(d("marker.maxdisplayed"),y.push("points")),d("fill"),"none"!==e.fill&&(c(t,e,n,d),o.hasLines(e)||l(t,e,d)),"tonext"!==e.fill&&"toself"!==e.fill||y.push("fills"),d("hoveron",y.join("+")||"points"),d("cliponaxis")}else e.visible=!1}},{1024:1024,661:661,969:969,972:972,976:976,978:978,981:981,985:985,986:986}],1027:[function(t,e,n){"use strict";var r=t(974),i=t(705);e.exports=function(t,e,n,o){function a(t,e){g.push(t._hovertitle+": "+i.tickText(t,e,"hover").text)}var s=r(t,e,n,o);if(s&&!1!==s[0].index){var l=s[0];if(void 0===l.index){var u=1-l.y0/t.ya._length,c=t.xa._length,h=c*u/2,f=c-h;return l.x0=Math.max(Math.min(l.x0,f),h),l.x1=Math.max(Math.min(l.x1,f),h),s}var d=l.cd[l.index];l.a=d.a,l.b=d.b,l.c=d.c,l.xLabelVal=void 0,l.yLabelVal=void 0;var p=l.trace,m=p._ternary,v=(d.hi||p.hoverinfo).split("+"),g=[];return-1!==v.indexOf("all")&&(v=["a","b","c"]),-1!==v.indexOf("a")&&a(m.aaxis,d.a),-1!==v.indexOf("b")&&a(m.baxis,d.b),-1!==v.indexOf("c")&&a(m.caxis,d.c),l.extraText=g.join("<br>"),s}}},{705:705,974:974}],1028:[function(t,e,n){"use strict";var r={};r.attributes=t(1024),r.supplyDefaults=t(1026),r.colorbar=t(967),r.calc=t(1025),r.plot=t(1029),r.style=t(1031),r.hoverPoints=t(1027),r.selectPoints=t(1030),r.moduleType="trace",r.name="scatterternary",r.basePlotModule=t(772),r.categories=["ternary","symbols","markerColorscale","showLegend","scatter-like"],r.meta={hrName:"scatter_ternary",description:["Provides similar functionality to the *scatter* type but on a ternary phase diagram.","The data is provided by at least two arrays out of `a`, `b`, `c` triplets."].join(" ")},e.exports=r},{1024:1024,1025:1025,1026:1026,1027:1027,1029:1029,1030:1030,1031:1031,772:772,967:967}],1029:[function(t,e,n){"use strict";var r=t(982);e.exports=function(t,e){var n=t.plotContainer;n.select(".scatterlayer").selectAll("*").remove();for(var i={xaxis:t.xaxis,yaxis:t.yaxis,plot:n,layerClipId:t._hasClipOnAxisFalse?t.clipIdRelative:null},o=0;o<e.length;o++)e[o][0].trace._ternary=t;r(t.graphDiv,i,e)}},{982:982}],1030:[function(t,e,n){arguments[4][1e3][0].apply(n,arguments)},{1000:1e3,983:983}],1031:[function(t,e,n){arguments[4][1001][0].apply(n,arguments)},{1001:1001,984:984}],1032:[function(t,e,n){"use strict";function r(t){return{valType:"boolean",role:"info",dflt:!1,description:["Determines whether or not these contour lines are projected","on the",t,"plane.","If `highlight` is set to *true* (the default), the projected","lines are shown on hover.","If `show` is set to *true*, the projected lines are shown","in permanence."].join(" ")}}function i(t){return{show:{valType:"boolean",role:"info",dflt:!1,description:["Determines whether or not contour lines about the",t,"dimension are drawn."].join(" ")},project:{x:r("x"),y:r("y"),z:r("z")},color:{valType:"color",role:"style",dflt:o.defaultLine,description:"Sets the color of the contour lines."},usecolormap:{valType:"boolean",role:"info",dflt:!1,description:["An alternate to *color*.","Determines whether or not the contour lines are colored using","the trace *colorscale*."].join(" ")},width:{valType:"number",role:"style",min:1,max:16,dflt:2,description:"Sets the width of the contour lines."},highlight:{valType:"boolean",role:"info",dflt:!0,description:["Determines whether or not contour lines about the",t,"dimension are highlighted on hover."].join(" ")},highlightcolor:{valType:"color",role:"style",dflt:o.defaultLine,description:"Sets the color of the highlighted contour lines."},highlightwidth:{valType:"number",role:"style",min:1,max:16,dflt:2,description:"Sets the width of the highlighted contour lines."}}}var o=t(537),a=t(542),s=t(538),l=t(650).extendFlat,u=t(689).overrideAll,c=e.exports=u({z:{valType:"data_array",description:"Sets the z coordinates."},x:{valType:"data_array",description:"Sets the x coordinates."},y:{valType:"data_array",description:"Sets the y coordinates."},text:{valType:"data_array",description:"Sets the text elements associated with each z value."},surfacecolor:{valType:"data_array",description:["Sets the surface color values,","used for setting a color scale independent of `z`."].join(" ")},cauto:a.zauto,cmin:a.zmin,cmax:a.zmax,colorscale:a.colorscale,autocolorscale:l({},a.autocolorscale,{dflt:!1}),reversescale:a.reversescale,showscale:a.showscale,colorbar:s,contours:{x:i("x"),y:i("y"),z:i("z")},hidesurface:{valType:"boolean",role:"info",dflt:!1,description:["Determines whether or not a surface is drawn.","For example, set `hidesurface` to *false*","`contours.x.show` to *true* and","`contours.y.show` to *true* to draw a wire frame plot."].join(" ")},lightposition:{x:{valType:"number",role:"style",min:-1e5,max:1e5,dflt:10,description:"Numeric vector, representing the X coordinate for each vertex."},y:{valType:"number",role:"style",min:-1e5,max:1e5,dflt:1e4,description:"Numeric vector, representing the Y coordinate for each vertex."},z:{valType:"number",role:"style",min:-1e5,max:1e5,dflt:0,description:"Numeric vector, representing the Z coordinate for each vertex."}},lighting:{ambient:{valType:"number",role:"style",min:0,max:1,dflt:.8,description:"Ambient light increases overall color visibility but can wash out the image."},diffuse:{valType:"number",role:"style",min:0,max:1,dflt:.8,description:"Represents the extent that incident rays are reflected in a range of angles."},specular:{valType:"number",role:"style",min:0,max:2,dflt:.05,description:"Represents the level that incident rays are reflected in a single direction, causing shine."},roughness:{valType:"number",role:"style",min:0,max:1,dflt:.5,description:"Alters specular reflection; the rougher the surface, the wider and less contrasty the shine."},fresnel:{valType:"number",role:"style",min:0,max:5,dflt:.2,description:["Represents the reflectance as a dependency of the viewing angle; e.g. paper is reflective","when viewing it from the edge of the paper (almost 90 degrees), causing shine."].join(" ")}},opacity:{valType:"number",role:"style",min:0,max:1,dflt:1,description:"Sets the opacity of the surface."},_deprecated:{zauto:l({},a.zauto,{description:"Obsolete. Use `cauto` instead."}),zmin:l({},a.zmin,{description:"Obsolete. Use `cmin` instead."}),zmax:l({},a.zmax,{description:"Obsolete. Use `cmax` instead."})}},"calc","nested");c.x.editType=c.y.editType=c.z.editType="calc+clearAxisTypes"},{537:537,538:538,542:542,650:650,689:689}],1033:[function(t,e,n){"use strict";var r=t(543);e.exports=function(t,e){e.surfacecolor?r(e,e.surfacecolor,"","c"):r(e,e.z,"","c")}},{543:543}],1034:[function(t,e,n){"use strict";var r=t(107),i=t(661),o=t(764),a=t(551),s=t(540);e.exports=function(t,e){var n=e[0].trace,l="cb"+n.uid,u=n.cmin,c=n.cmax,h=n.surfacecolor||n.z;if(r(u)||(u=i.aggNums(Math.min,null,h)),r(c)||(c=i.aggNums(Math.max,null,h)),t._fullLayout._infolayer.selectAll("."+l).remove(),n.showscale){var f=e[0].t.cb=s(t,l),d=a.makeColorScaleFunc(a.extractScale(n.colorscale,u,c),{noNumericCheck:!0});f.fillcolor(d).filllevels({start:u,end:c,size:(c-u)/254}).options(n.colorbar)()}else o.autoMargin(t,l)}},{107:107,540:540,551:551,661:661,764:764}],1035:[function(t,e,n){"use strict";function r(t,e,n){this.scene=t,this.uid=n,this.surface=e,this.data=null,this.showContour=[!1,!1,!1],this.dataScale=1}function i(t,e){return void 0===e&&(e=1),t.map(function(t){var n=t[0],r=d(t[1]).toRgb();return{index:n,rgb:[r.r,r.g,r.b,e]}})}function o(t){var e=t[0].rgb,n=t[t.length-1].rgb;return e[0]===n[0]&&e[1]===n[1]&&e[2]===n[2]&&e[3]===n[3]}function a(t){var e=t.shape,n=[e[0]+2,e[1]+2],r=u(new Float32Array(n[0]*n[1]),n);return f.assign(r.lo(1,1).hi(e[0],e[1]),t),f.assign(r.lo(1).hi(e[0],1),t.hi(e[0],1)),f.assign(r.lo(1,n[1]-1).hi(e[0],1),t.lo(0,e[1]-1).hi(e[0],1)),f.assign(r.lo(0,1).hi(1,e[1]),t.hi(1)),f.assign(r.lo(n[0]-1,1).hi(1,e[1]),t.lo(e[0]-1)),r.set(0,0,t.get(0,0)),r.set(0,n[1]-1,t.get(0,e[1]-1)),r.set(n[0]-1,0,t.get(e[0]-1,0)),r.set(n[0]-1,n[1]-1,t.get(e[0]-1,e[1]-1)),r}function s(t){var e=Math.max(t[0].shape[0],t[0].shape[1]);if(e<m){for(var n=m/e,r=[0|Math.floor(t[0].shape[0]*n+1),0|Math.floor(t[0].shape[1]*n+1)],i=r[0]*r[1],o=0;o<t.length;++o){var s=a(t[o]),l=u(new Float32Array(i),r);c(l,s,[n,0,0,0,n,0,0,0,1]),t[o]=l}return n}return 1}var l=t(256),u=t(467),c=t(459),h=t(457),f=t(461),d=t(1266),p=t(682),m=128,v=r.prototype;v.handlePick=function(t){if(t.object===this.surface){var e=t.index=[Math.min(0|Math.round(t.data.index[0]/this.dataScale-1),this.data.z[0].length-1),Math.min(0|Math.round(t.data.index[1]/this.dataScale-1),this.data.z.length-1)],n=[0,0,0];Array.isArray(this.data.x[0])?n[0]=this.data.x[e[1]][e[0]]:n[0]=this.data.x[e[0]],Array.isArray(this.data.y[0])?n[1]=this.data.y[e[1]][e[0]]:n[1]=this.data.y[e[1]],n[2]=this.data.z[e[1]][e[0]],t.traceCoordinate=n;var r=this.scene.fullSceneLayout;t.dataCoordinate=[r.xaxis.d2l(n[0],0,this.data.xcalendar)*this.scene.dataScale[0],r.yaxis.d2l(n[1],0,this.data.ycalendar)*this.scene.dataScale[1],r.zaxis.d2l(n[2],0,this.data.zcalendar)*this.scene.dataScale[2]];var i=this.data.text;return i&&i[e[1]]&&void 0!==i[e[1]][e[0]]?t.textLabel=i[e[1]][e[0]]:t.textLabel="",t.data.dataCoordinate=t.dataCoordinate.slice(),this.surface.highlight(t.data),this.scene.glplot.spikes.position=t.dataCoordinate,!0}},v.setContourLevels=function(){for(var t=[[],[],[]],e=!1,n=0;n<3;++n)this.showContour[n]&&(e=!0,t[n]=this.scene.contourLevels[n]);e&&this.surface.update({levels:t})},v.update=function(t){var e,n=this.scene,r=n.fullSceneLayout,a=this.surface,l=t.opacity,c=i(t.colorscale,l),f=t.z,d=t.x,m=t.y,v=r.xaxis,g=r.yaxis,y=r.zaxis,x=n.dataScale,b=f[0].length,_=f.length,w=[u(new Float32Array(b*_),[b,_]),u(new Float32Array(b*_),[b,_]),u(new Float32Array(b*_),[b,_])],M=w[0],k=w[1],T=n.contourLevels;this.data=t;var A=t.xcalendar,S=t.ycalendar,E=t.zcalendar;h(w[2],function(t,e){return y.d2l(f[e][t],0,E)*x[2]}),Array.isArray(d[0])?h(M,function(t,e){return v.d2l(d[e][t],0,A)*x[0]}):h(M,function(t){return v.d2l(d[t],0,A)*x[0]}),Array.isArray(m[0])?h(k,function(t,e){return g.d2l(m[e][t],0,S)*x[1]}):h(k,function(t,e){return g.d2l(m[e],0,S)*x[1]});var C={colormap:c,levels:[[],[],[]],showContour:[!0,!0,!0],showSurface:!t.hidesurface,contourProject:[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],contourWidth:[1,1,1],contourColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],contourTint:[1,1,1],dynamicColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],dynamicWidth:[1,1,1],dynamicTint:[1,1,1],opacity:t.opacity};if(C.intensityBounds=[t.cmin,t.cmax],t.surfacecolor){var L=u(new Float32Array(b*_),[b,_]);h(L,function(e,n){return t.surfacecolor[n][e]}),w.push(L)}else C.intensityBounds[0]*=x[2],C.intensityBounds[1]*=x[2];this.dataScale=s(w),t.surfacecolor&&(C.intensity=w.pop());var P=[!0,!0,!0],I=["x","y","z"];for(e=0;e<3;++e){var O=t.contours[I[e]];P[e]=O.highlight,C.showContour[e]=O.show||O.highlight,C.showContour[e]&&(C.contourProject[e]=[O.project.x,O.project.y,O.project.z],O.show?(this.showContour[e]=!0,C.levels[e]=T[e],a.highlightColor[e]=C.contourColor[e]=p(O.color),O.usecolormap?a.highlightTint[e]=C.contourTint[e]=0:a.highlightTint[e]=C.contourTint[e]=1,C.contourWidth[e]=O.width):this.showContour[e]=!1,O.highlight&&(C.dynamicColor[e]=p(O.highlightcolor),C.dynamicWidth[e]=O.highlightwidth))}o(c)&&(C.vertexColor=!0),C.coords=w,a.update(C),a.visible=t.visible,a.enableDynamic=P,a.snapToData=!0,"lighting"in t&&(a.ambientLight=t.lighting.ambient,a.diffuseLight=t.lighting.diffuse,a.specularLight=t.lighting.specular,a.roughness=t.lighting.roughness,a.fresnel=t.lighting.fresnel),"lightposition"in t&&(a.lightPosition=[t.lightposition.x,t.lightposition.y,t.lightposition.z]),l&&l<1&&(a.supportsTransparency=!0)},v.dispose=function(){this.scene.glplot.remove(this.surface),this.surface.dispose()},e.exports=function(t,e){var n=t.glplot.gl,i=l({gl:n}),o=new r(t,i,e.uid);return i._trace=o,o.update(e),t.glplot.add(i),o}},{1266:1266,256:256,457:457,459:459,461:461,467:467,682:682}],1036:[function(t,e,n){"use strict";function r(t,e,n){e in t&&!(n in t)&&(t[n]=t[e])}var i=t(779),o=t(661),a=t(546),s=t(1032);e.exports=function(t,e,n,l){function u(n,r){return o.coerce(t,e,s,n,r)}var c,h,f=u("z");if(f){var d=f[0].length,p=f.length;if(u("x"),u("y"),i.getComponentMethod("calendars","handleTraceDefaults")(t,e,["x","y","z"],l),!Array.isArray(e.x))for(e.x=[],c=0;c<d;++c)e.x[c]=c;if(u("text"),!Array.isArray(e.y))for(e.y=[],c=0;c<p;++c)e.y[c]=c;["lighting.ambient","lighting.diffuse","lighting.specular","lighting.roughness","lighting.fresnel","lightposition.x","lightposition.y","lightposition.z","hidesurface","opacity"].forEach(function(t){u(t)});var m=u("surfacecolor");u("colorscale");var v=["x","y","z"];for(c=0;c<3;++c){var g="contours."+v[c],y=u(g+".show"),x=u(g+".highlight");if(y||x)for(h=0;h<3;++h)u(g+".project."+v[h]);y&&(u(g+".color"),u(g+".width"),u(g+".usecolormap")),x&&(u(g+".highlightcolor"),u(g+".highlightwidth"))}m||(r(t,"zmin","cmin"),r(t,"zmax","cmax"),r(t,"zauto","cauto")),a(t,e,l,u,{prefix:"",cLetter:"c"})}else e.visible=!1}},{1032:1032,546:546,661:661,779:779}],1037:[function(t,e,n){"use strict";var r={};r.attributes=t(1032),r.supplyDefaults=t(1036),r.colorbar=t(1034),r.calc=t(1033),r.plot=t(1035),r.moduleType="trace",r.name="surface",r.basePlotModule=t(744),r.categories=["gl3d","2dMap","noOpacity"],r.meta={description:["The data the describes the coordinates of the surface is set in `z`.","Data in `z` should be a {2D array}.","Coordinates in `x` and `y` can either be 1D {arrays}","or {2D arrays} (e.g. to graph parametric surfaces).","If not provided in `x` and `y`, the x and y coordinates are assumed","to be linear starting at 0 with a unit step.","The color scale corresponds to the `z` values by default.","For custom color scales, use `surfacecolor` which should be a {2D array},","where its bounds can be controlled using `cmin` and `cmax`."].join(" ")},e.exports=r},{1032:1032,1033:1033,1034:1034,1035:1035,1036:1036,744:744}],1038:[function(t,e,n){"use strict";var r=t(520),i=t(650).extendFlat,o=t(689).overrideAll,a=t(729);e.exports=o({domain:{x:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1],description:["Sets the horizontal domain of this `table` trace","(in plot fraction)."].join(" ")},y:{valType:"info_array",role:"info",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1],description:["Sets the vertical domain of this `table` trace","(in plot fraction)."].join(" ")}},columnwidth:{valType:"number",arrayOk:!0,dflt:null,role:"style",description:"The width of cells."},columnorder:{valType:"data_array",role:"info",description:["Specifies the rendered order of the data columns; for example, a value `2` at position `0`","means that column index `0` in the data will be rendered as the","third column, as columns have an index base of zero."].join(" ")},header:{values:{valType:"data_array",role:"info",dflt:[],description:["Header cell values. `values[m][n]` represents the value of the `n`th point in column `m`,","therefore the `values[m]` vector length for all columns must be the same (longer vectors","will be truncated). Each value must be a finite number or a string."].join(" ")},format:{valType:"data_array",role:"info",dflt:[],description:["Sets the cell value formatting rule using d3 formatting mini-language","which is similar to those of Python. See","https://github.com/d3/d3-format/blob/master/README.md#locale_format"].join(" ")},prefix:{valType:"string",arrayOk:!0,dflt:null,role:"style",description:"Prefix for cell values."},suffix:{valType:"string",arrayOk:!0,dflt:null,role:"style",description:"Suffix for cell values."},height:{valType:"number",dflt:28,role:"style",description:"The height of cells."},align:i({},r.align,{arrayOk:!0}),line:{width:{valType:"number",arrayOk:!0,dflt:1,role:"style"},color:{valType:"color",arrayOk:!0,dflt:"grey",role:"style"}},fill:{color:{valType:"color",arrayOk:!0,dflt:"white",role:"style",description:["Sets the cell fill color. It accepts either a specific color"," or an array of colors."].join("")}},font:i({},a({arrayOk:!0}))},cells:{values:{valType:"data_array",role:"info",dflt:[],description:["Cell values. `values[m][n]` represents the value of the `n`th point in column `m`,","therefore the `values[m]` vector length for all columns must be the same (longer vectors","will be truncated). Each value must be a finite number or a string."].join(" ")},format:{valType:"data_array",role:"info",dflt:[],description:["Sets the cell value formatting rule using d3 formatting mini-language","which is similar to those of Python. See","https://github.com/d3/d3-format/blob/master/README.md#locale_format"].join(" ")},prefix:{valType:"string",arrayOk:!0,dflt:null,role:"style",description:"Prefix for cell values."},suffix:{valType:"string",arrayOk:!0,dflt:null,role:"style",description:"Suffix for cell values."},height:{valType:"number",dflt:20,role:"style",description:"The height of cells."},align:i({},r.align,{arrayOk:!0}),line:{width:{valType:"number",arrayOk:!0,dflt:1,role:"style"},color:{valType:"color",arrayOk:!0,dflt:"grey",role:"style"}},fill:{color:{valType:"color",arrayOk:!0,role:"style",dflt:"white",description:["Sets the cell fill color. It accepts either a specific color"," or an array of colors."].join("")}},font:i({},a({arrayOk:!0}))}},"calc","from-root")},{520:520,650:650,689:689,729:729}],1039:[function(t,e,n){"use strict";var r=t(764),i=t(1046);n.name="table",n.attr="type",n.plot=function(t){var e=r.getSubplotCalcData(t.calcdata,"table","table");e.length&&i(t,e)},n.clean=function(t,e,n,r){var i=r._has&&r._has("table"),o=e._has&&e._has("table");i&&!o&&r._paperdiv.selectAll(".table").remove()}},{1046:1046,764:764}],1040:[function(t,e,n){"use strict";var r=t(658).wrap;e.exports=function(t,e){return r(e)}},{658:658}],1041:[function(t,e,n){"use strict";e.exports={maxDimensionCount:60,overdrag:45,cellPad:8,latexCheck:/^\$.*\$$/,wrapSplitCharacter:" ",wrapSpacer:" ",lineBreaker:"<br>",uplift:5,goldenRatio:1.618,columnTitleOffset:28,columnExtentOffset:10,transitionEase:"cubic-out",transitionDuration:100,releaseTransitionEase:"cubic-out",releaseTransitionDuration:120,scrollbarWidth:8,scrollbarCaptureWidth:18,scrollbarOffset:5,scrollbarHideDelay:1e3,scrollbarHideDuration:1e3,cn:{table:"table",tableControlView:"table-control-view",scrollBackground:"scroll-background",yColumn:"y-column",columnBlock:"column-block",scrollAreaClip:"scroll-area-clip",scrollAreaClipRect:"scroll-area-clip-rect",columnBoundary:"column-boundary",columnBoundaryClippath:"column-boundary-clippath",columnBoundaryRect:"column-boundary-rect",columnCells:"column-cells",columnCell:"column-cell",cellRect:"cell-rect",cellText:"cell-text",cellTextHolder:"cell-text-holder",scrollbarKit:"scrollbar-kit",scrollbar:"scrollbar",scrollbarSlider:"scrollbar-slider",scrollbarGlyph:"scrollbar-glyph",scrollbarCaptureZone:"scrollbar-capture-zone"}}},{}],1042:[function(t,e,n){"use strict";function r(t){return t.calcdata.columns.reduce(function(e,n){return n.xIndex<t.xIndex?e+n.columnWidth:e},0)}function i(t,e){return Object.keys(t).map(function(n){return s({},t[n],{auxiliaryBlocks:e})})}function o(t,e){for(var n,r={},i=0,o=0,a={firstRowIndex:null,lastRowIndex:null,rows:[]},s=0,l=0,u=0;u<t.length;u++)n=t[u],a.rows.push({rowIndex:u,rowHeight:n}),((o+=n)>=e||u===t.length-1)&&(r[i]=a,a.key=l++,a.firstRowIndex=s,a.lastRowIndex=u,a={firstRowIndex:null,lastRowIndex:null,rows:[]},i+=o,s=u+1,o=0);return r}var a=t(1041),s=t(650).extendFlat;e.exports=function(t,e){var n=e.header.values.map(function(t){return Array.isArray(t)?t:[t]}),l=e.domain,u=Math.floor(t._fullLayout._size.w*(l.x[1]-l.x[0])),c=Math.floor(t._fullLayout._size.h*(l.y[1]-l.y[0])),h=n[0].map(function(){return e.header.height}),f=e.cells.values[0].map(function(){return e.cells.height}),d=h.reduce(function(t,e){return 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r(t,e,n,r){if(r.enabled){for(var o=r.target,a=u.nestedProperty(e,o),s=a.get(),c=i(r,l.getDataConversions(t,e,o,s)),h=new Array(n.length),f=0;f<n.length;f++)h[f]=c(s,n[f]);a.set(h)}}function i(t,e){var n=t.func,r=e.d2c,i=e.c2d;switch(n){case"count":return o;case"first":return a;case"last":return s;case"sum":return function(t,e){for(var n=0,o=0;o<e.length;o++){var a=r(t[e[o]]);a!==h&&(n+=a)}return i(n)};case"avg":return function(t,e){for(var n=0,o=0,a=0;a<e.length;a++){var s=r(t[e[a]]);s!==h&&(n+=s,o++)}return o?i(n/o):h};case"min":return function(t,e){for(var n=1/0,o=0;o<e.length;o++){var a=r(t[e[o]]);a!==h&&(n=Math.min(n,a))}return n===1/0?h:i(n)};case"max":return function(t,e){for(var n=-1/0,o=0;o<e.length;o++){var a=r(t[e[o]]);a!==h&&(n=Math.max(n,a))}return n===-1/0?h:i(n)};case"median":return function(t,e){for(var n=[],o=0;o<e.length;o++){var a=r(t[e[o]]);a!==h&&n.push(a)}if(!n.length)return h;n.sort();var s=(n.length-1)/2;return i((n[Math.floor(s)]+n[Math.ceil(s)])/2)};case"mode":return function(t,e){for(var n={},o=0,a=h,s=0;s<e.length;s++){var l=r(t[e[s]]);if(l!==h){var u=n[l]=(n[l]||0)+1;u>o&&(o=u,a=l)}}return o?i(a):h};case"rms":return function(t,e){for(var n=0,o=0,a=0;a<e.length;a++){var s=r(t[e[a]]);s!==h&&(n+=s*s,o++)}return o?i(Math.sqrt(n/o)):h};case"stddev":return function(e,n){var i,o=0,a=0,s=1,l=h;for(i=0;i<n.length&&l===h;i++)l=r(e[n[i]]);if(l===h)return h;for(;i<n.length;i++){var u=r(e[n[i]]);if(u!==h){var c=u-l;o+=c,a+=c*c,s++}}var f="sample"===t.funcmode?s-1:s;return f?Math.sqrt((a-o*o/s)/f):0}}}function o(t,e){return e.length}function a(t,e){return t[e[0]]}function s(t,e){return t[e[e.length-1]]}var l=t(705),u=t(661),c=t(694),h=t(640).BADNUM;n.moduleType="transform",n.name="aggregate";var f=n.attributes={enabled:{valType:"boolean",dflt:!0,role:"info",editType:"calc",description:["Determines whether this aggregate transform is enabled or disabled."].join(" 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Array(p.length);for(i=0;i<p.length;i++){h={_index:i};var v=r("target"),g=r("func");r("enabled")&&v&&(s[v]||"count"===g&&void 0===s[v])?("stddev"===g&&r("funcmode"),s[v]=0,m[i]=h):m[i]={enabled:!1,_index:i}}for(i=0;i<a.length;i++)s[a[i]]&&m.push({target:a[i],func:d.func.dflt,enabled:!0,_index:-1});return o},n.calcTransform=function(t,e,n){if(n.enabled){var i=n.groups,o=u.getTargetArray(e,{target:i});if(o){var a,s,l,c={},h=[];for(a=0;a<o.length;a++)void 0===(l=c[s=o[a]])?(c[s]=h.length,h.push([a])):h[l].push(a);var f=n.aggregations;for(a=0;a<f.length;a++)r(t,e,h,f[a]);"string"==typeof i&&r(t,e,h,{target:i,func:"first",enabled:!0})}}}},{640:640,661:661,694:694,705:705}],1048:[function(t,e,n){"use strict";function r(t,e,n){function r(t){return-1!==t.indexOf(o)}var i,o=t.operation,a=t.value,c=Array.isArray(a),h=function(n){return e(n,0,t.valuecalendar)},f=function(t){return 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i=t(661),o=t(779),a=t(705),s=["=","!=","<",">=",">","<="],l=["[]","()","[)","(]","][",")(","](",")["],u=["{}","}{"];n.moduleType="transform",n.name="filter",n.attributes={enabled:{valType:"boolean",dflt:!0,role:"info",editType:"calc",description:["Determines whether this filter transform is enabled or disabled."].join(" ")},target:{valType:"string",strict:!0,noBlank:!0,arrayOk:!0,dflt:"x",role:"info",editType:"calc",description:["Sets the filter target by which the filter is applied.","If a string, `target` is assumed to be a reference to a data array","in the parent trace object.","To filter about nested variables, use *.* to access them.","For example, set `target` to *marker.color* to filter","about the marker color array.","If an array, `target` is then the data array by which the filter is applied."].join(" ")},operation:{valType:"enumerated",values:[].concat(s).concat(l).concat(u),dflt:"=",role:"info",editType:"calc",description:["Sets the filter operation.","*=* keeps items 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")},editType:"calc"},n.supplyDefaults=function(t){function e(e,o){return i.coerce(t,r,n.attributes,e,o)}var r={};if(e("enabled")){e("preservegaps"),e("operation"),e("value"),e("target");var a=o.getComponentMethod("calendars","handleDefaults");a(t,r,"valuecalendar",null),a(t,r,"targetcalendar",null)}return r},n.calcTransform=function(t,e,n){function o(t,n){for(var r=0;r<h.length;r++)t(i.nestedProperty(e,h[r]),n)}if(n.enabled){var s=i.getTargetArray(e,n);if(s){var l=n.target,u=s.length,c=n.targetcalendar,h=e._arrayAttrs;if("string"==typeof l){var f=i.nestedProperty(e,l+"calendar").get();f&&(c=f)}var d,p,m=r(n,a.getDataToCoordFunc(t,e,l,s),c),v={};n.preservegaps?(d=function(t){v[t.astr]=i.extendDeep([],t.get()),t.set(new Array(u))},p=function(t,e){var n=v[t.astr][e];t.get()[e]=n}):(d=function(t){v[t.astr]=i.extendDeep([],t.get()),t.set([])},p=function(t,e){var n=v[t.astr][e];t.get().push(n)}),o(d);for(var g=0;g<u;g++)m(s[g])&&o(p,g)}}}},{661:661,705:705,779:779}],1049:[function(t,e,n){"use strict";function r(t,e){var n,r,s,l,u,c,h,f,d,p,m=e.transform,v=t.transforms[e.transformIndex].groups;if(!Array.isArray(v)||0===v.length)return[t];var g=i.filterUnique(v),y=new Array(g.length),x=v.length,b=o.findArrayAttributes(t),_=m.styles||[],w={};for(n=0;n<_.length;n++)w[_[n].target]=_[n].value;m.styles&&(p=i.keyedContainer(m,"styles","target","value.name"));var M={};for(n=0;n<g.length;n++){M[c=g[n]]=n,(h=y[n]=i.extendDeepNoArrays({},t))._group=c;var k=null;for(p&&(k=p.get(c)),h.name=k||i.templateString(m.nameformat,{trace:t.name,group:c}),f=h.transforms,h.transforms=[],r=0;r<f.length;r++)h.transforms[r]=i.extendDeepNoArrays({},f[r]);for(r=0;r<b.length;r++)i.nestedProperty(h,b[r]).set([])}for(s=0;s<b.length;s++){for(l=b[s],r=0,d=[];r<g.length;r++)d[r]=i.nestedProperty(y[r],l).get();for(u=i.nestedProperty(t,l).get(),r=0;r<x;r++)d[M[v[r]]].push(u[r])}for(n=0;n<g.length;n++)c=g[n],h=y[n],a.clearExpandedTraceDefaultColors(h),h=i.extendDeepNoArrays(h,w[c]||{});return y}var i=t(661),o=t(694),a=t(764);n.moduleType="transform",n.name="groupby",n.attributes={enabled:{valType:"boolean",dflt:!0,role:"info",editType:"calc",description:["Determines whether this group-by transform is enabled or disabled."].join(" ")},groups:{valType:"data_array",dflt:[],role:"info",editType:"calc",description:["Sets the groups in which the trace data will be split.","For example, with `x` set to *[1, 2, 3, 4]* and","`groups` set to *['a', 'b', 'a', 'b']*,","the 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e=this._instance;if(e.componentWillUnmount&&!e._calledComponentWillUnmount)if(e._calledComponentWillUnmount=!0,t){var n=this.getName()+".componentWillUnmount()";f.invokeGuardedCallback(n,e.componentWillUnmount.bind(e))}else e.componentWillUnmount();this._renderedComponent&&(m.unmountComponent(this._renderedComponent,t),this._renderedNodeType=null,this._renderedComponent=null,this._instance=null),this._pendingStateQueue=null,this._pendingReplaceState=!1,this._pendingForceUpdate=!1,this._pendingCallbacks=null,this._pendingElement=null,this._context=null,this._rootNodeID=0,this._topLevelWrapper=null,d.remove(e)}},_maskContext:function(t){var e=this._currentElement.type.contextTypes;if(!e)return v;var n={};for(var r in e)n[r]=t[r];return n},_processContext:function(t){var e=this._maskContext(t);return e},_processChildContext:function(t){var e,n=this._currentElement.type,r=this._instance;if(r.getChildContext&&(e=r.getChildContext()),e){"object"!=typeof 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v=t(1197),g=t(470),y=t(1079),x=t(1082),b=t(1086),_=t(1087),w=t(1088),M=t(1089),k=t(1093),T=t(1094),A=t(1102),S=t(1109),E=t(1110),C=t(1115),L=t(1118),P=t(1119),I=t(1122),O=(t(1139),t(1143)),D=t(1151),z=(t(115),t(1179)),j=(t(123),t(1194),t(129),t(1192)),N=(t(1203),t(130),S),R=k.deleteListener,F=E.getNodeFromInstance,B=A.listenTo,U=T.registrationNameModules,V={string:!0,number:!0},H="__html",q={children:null,dangerouslySetInnerHTML:null,suppressContentEditableWarning:null},W=11,G={topAbort:"abort",topCanPlay:"canplay",topCanPlayThrough:"canplaythrough",topDurationChange:"durationchange",topEmptied:"emptied",topEncrypted:"encrypted",topEnded:"ended",topError:"error",topLoadedData:"loadeddata",topLoadedMetadata:"loadedmetadata",topLoadStart:"loadstart",topPause:"pause",topPlay:"play",topPlaying:"playing",topProgress:"progress",topRateChange:"ratechange",topSeeked:"seeked",topSeeking:"seeking",topStalled:"stalled",topSuspend:"suspend",topTimeUpdate:"timeupdate",topVolumeChange:"volumechange",topWaiting:"waiting"},Y={area:!0,base:!0,br:!0,col:!0,embed:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0},X={listing:!0,pre:!0,textarea:!0},Z=g({menuitem:!0},Y),K=/^[a-zA-Z][a-zA-Z:_\.\-\d]*$/,J={},$={}.hasOwnProperty,Q=1;m.displayName="ReactDOMComponent",m.Mixin={mountComponent:function(t,e,n,r){this._rootNodeID=Q++,this._domID=n._idCounter++,this._hostParent=e,this._hostContainerInfo=n;var o=this._currentElement.props;switch(this._tag){case"audio":case"form":case"iframe":case"img":case"link":case"object":case"source":case"video":this._wrapperState={listeners:null},t.getReactMountReady().enqueue(h,this);break;case"input":C.mountWrapper(this,o,e),o=C.getHostProps(this,o),t.getReactMountReady().enqueue(c,this),t.getReactMountReady().enqueue(h,this);break;case"option":L.mountWrapper(this,o,e),o=L.getHostProps(this,o);break;case"select":P.mountWrapper(this,o,e),o=P.getHostProps(this,o),t.getReactMountReady().enqueue(h,this);break;case"textarea":I.mountWrapper(this,o,e),o=I.getHostProps(this,o),t.getReactMountReady().enqueue(c,this),t.getReactMountReady().enqueue(h,this)}i(this,o);var a,f;null!=e?(a=e._namespaceURI,f=e._tag):n._tag&&(a=n._namespaceURI,f=n._tag),(null==a||a===_.svg&&"foreignobject"===f)&&(a=_.html),a===_.html&&("svg"===this._tag?a=_.svg:"math"===this._tag&&(a=_.mathml)),this._namespaceURI=a;var d;if(t.useCreateElement){var 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w=this._createOpenTagMarkupAndPutListeners(t,o),k=this._createContentMarkup(t,o,r);d=!k&&Y[this._tag]?w+"/>":w+">"+k+"</"+this._currentElement.type+">"}switch(this._tag){case"input":t.getReactMountReady().enqueue(s,this),o.autoFocus&&t.getReactMountReady().enqueue(y.focusDOMComponent,this);break;case"textarea":t.getReactMountReady().enqueue(l,this),o.autoFocus&&t.getReactMountReady().enqueue(y.focusDOMComponent,this);break;case"select":case"button":o.autoFocus&&t.getReactMountReady().enqueue(y.focusDOMComponent,this);break;case"option":t.getReactMountReady().enqueue(u,this)}return d},_createOpenTagMarkupAndPutListeners:function(t,e){var n="<"+this._currentElement.type;for(var r in e)if(e.hasOwnProperty(r)){var i=e[r];if(null!=i)if(U.hasOwnProperty(r))i&&o(this,r,i,t);else{"style"===r&&(i&&(i=this._previousStyleCopy=g({},e.style)),i=x.createMarkupForStyles(i,this));var a=null;null!=this._tag&&p(this._tag,e)?q.hasOwnProperty(r)||(a=M.createMarkupForCustomAttribute(r,i)):a=M.createMarkupForProperty(r,i),a&&(n+=" "+a)}}return t.renderToStaticMarkup?n:(this._hostParent||(n+=" "+M.createMarkupForRoot()),n+=" "+M.createMarkupForID(this._domID))},_createContentMarkup:function(t,e,n){var r="",i=e.dangerouslySetInnerHTML;if(null!=i)null!=i.__html&&(r=i.__html);else{var o=V[typeof e.children]?e.children:null,a=null!=o?null:e.children;null!=o?r=z(o):null!=a&&(r=this.mountChildren(a,t,n).join(""))}return X[this._tag]&&"\n"===r.charAt(0)?"\n"+r:r},_createInitialChildren:function(t,e,n,r){var i=e.dangerouslySetInnerHTML;if(null!=i)null!=i.__html&&b.queueHTML(r,i.__html);else{var o=V[typeof e.children]?e.children:null,a=null!=o?null:e.children;if(null!=o)""!==o&&b.queueText(r,o);else if(null!=a)for(var s=this.mountChildren(a,t,n),l=0;l<s.length;l++)b.queueChild(r,s[l])}},receiveComponent:function(t,e,n){var r=this._currentElement;this._currentElement=t,this.updateComponent(e,r,t,n)},updateComponent:function(t,e,n,r){var o=e.props,a=this._currentElement.props;switch(this._tag){case"input":o=C.getHostProps(this,o),a=C.getHostProps(this,a);break;case"option":o=L.getHostProps(this,o),a=L.getHostProps(this,a);break;case"select":o=P.getHostProps(this,o),a=P.getHostProps(this,a);break;case"textarea":o=I.getHostProps(this,o),a=I.getHostProps(this,a)}switch(i(this,a),this._updateDOMProperties(o,a,t),this._updateDOMChildren(o,a,t,r),this._tag){case"input":C.updateWrapper(this),j.updateValueIfChanged(this);break;case"textarea":I.updateWrapper(this);break;case"select":t.getReactMountReady().enqueue(f,this)}},_updateDOMProperties:function(t,e,n){var r,i,a;for(r in t)if(!e.hasOwnProperty(r)&&t.hasOwnProperty(r)&&null!=t[r])if("style"===r){var s=this._previousStyleCopy;for(i in s)s.hasOwnProperty(i)&&((a=a||{})[i]="");this._previousStyleCopy=null}else 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n=this.intercalaryMonth(t),r=n?12:11;if(e<0||e>r)throw a.local.invalidMonth.replace(/\{0\}/,this.local.name);return n?e<n?e+1:e:e+1},intercalaryMonth:function(t){return t=this._validateYear(t),d[t-d[0]]>>13},isIntercalaryMonth:function(t,e){t.year&&(e=(t=t.year()).month());var n=this.intercalaryMonth(t);return!!n&&n===e},leapYear:function(t){return 0!==this.intercalaryMonth(t)},weekOfYear:function(t,e,n){var r,i=this._validateYear(t,a.local.invalidyear),o=p[i-p[0]],s=o>>9&4095,u=o>>5&15,c=31&o;(r=l.newDate(s,u,c)).add(4-(r.dayOfWeek()||7),"d");var h=this.toJD(t,e,n)-r.toJD();return 1+Math.floor(h/7)},monthsInYear:function(t){return this.leapYear(t)?13:12},daysInMonth:function(t,e){t.year&&(e=t.month(),t=t.year()),t=this._validateYear(t);var n=d[t-d[0]];if(e>(n>>13?12:11))throw a.local.invalidMonth.replace(/\{0\}/,this.local.name);return n&1<<12-e?30:29},weekDay:function(t,e,n){return(this.dayOfWeek(t,e,n)||7)<6},toJD:function(t,e,n){var r=this._validate(t,s,n,a.local.invalidDate);t=this._validateYear(r.year()),e=r.month(),n=r.day();var i=this.isIntercalaryMonth(t,e),s=this.toChineseMonth(t,e),u=o(t,s,n,i);return l.toJD(u.year,u.month,u.day)},fromJD:function(t){var e=l.fromJD(t),n=i(e.year(),e.month(),e.day()),r=this.toMonthIndex(n.year,n.month,n.isIntercalary);return this.newDate(n.year,r,n.day)},fromString:function(t){var e=t.match(u),n=this._validateYear(+e[1]),r=+e[2],i=!!e[3],o=this.toMonthIndex(n,r,i),a=+e[4];return this.newDate(n,o,a)},add:function(t,e,n){var i=t.year(),o=t.month(),a=this.isIntercalaryMonth(i,o),s=this.toChineseMonth(i,o),l=Object.getPrototypeOf(r.prototype).add.call(this,t,e,n);if("y"===n){var u=l.year(),c=l.month(),h=this.isIntercalaryMonth(u,s),f=a&&h?this.toMonthIndex(u,s,!0):this.toMonthIndex(u,s,!1);f!==c&&l.month(f)}return l}});var u=/^\s*(-?\d\d\d\d|\d\d)[-/](\d?\d)([iI]?)[-/](\d?\d)/m,c=/^\d?\d[iI]?/m,h=/^闰?十?[一二三四五六七八九]?月/m,f=/^闰?十?[一二三四五六七八九]?/m;a.calendars.chinese=r;var 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this._validate(t,this.minMonth,this.minDay,i.local.invalidYear||i.regionalOptions[""].invalidYear),13},weekOfYear:function(t,e,n){var r=this.newDate(t,e,n);return r.add(-r.dayOfWeek(),"d"),Math.floor((r.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var n=this._validate(t,e,this.minDay,i.local.invalidMonth);return this.daysPerMonth[n.month()-1]+(13===n.month()&&this.leapYear(n.year())?1:0)},weekDay:function(t,e,n){return(this.dayOfWeek(t,e,n)||7)<6},toJD:function(t,e,n){var r=this._validate(t,e,n,i.local.invalidDate);return(t=r.year())<0&&t++,r.day()+30*(r.month()-1)+365*(t-1)+Math.floor(t/4)+this.jdEpoch-1},fromJD:function(t){var e=Math.floor(t)+.5-this.jdEpoch,n=Math.floor((e-Math.floor((e+366)/1461))/365)+1;n<=0&&n--,e=Math.floor(t)+.5-this.newDate(n,1,1).toJD();var r=Math.floor(e/30)+1,i=e-30*(r-1)+1;return this.newDate(n,r,i)}}),i.calendars.coptic=r},{1313:1313,470:470}],1301:[function(t,e,n){function r(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}var i=t(1313);t(470)(r.prototype=new i.baseCalendar,{name:"Discworld",jdEpoch:1721425.5,daysPerMonth:[16,32,32,32,32,32,32,32,32,32,32,32,32],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Discworld",epochs:["BUC","UC"],monthNames:["Ick","Offle","February","March","April","May","June","Grune","August","Spune","Sektober","Ember","December"],monthNamesShort:["Ick","Off","Feb","Mar","Apr","May","Jun","Gru","Aug","Spu","Sek","Emb","Dec"],dayNames:["Sunday","Octeday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Oct","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Oc","Mo","Tu","We","Th","Fr","Sa"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:2,isRTL:!1}},leapYear:function(t){return this._validate(t,this.minMonth,this.minDay,i.local.invalidYear),!1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,i.local.invalidYear),13},daysInYear:function(t){return this._validate(t,this.minMonth,this.minDay,i.local.invalidYear),400},weekOfYear:function(t,e,n){var r=this.newDate(t,e,n);return r.add(-r.dayOfWeek(),"d"),Math.floor((r.dayOfYear()-1)/8)+1},daysInMonth:function(t,e){var n=this._validate(t,e,this.minDay,i.local.invalidMonth);return this.daysPerMonth[n.month()-1]},daysInWeek:function(){return 8},dayOfWeek:function(t,e,n){return(this._validate(t,e,n,i.local.invalidDate).day()+1)%8},weekDay:function(t,e,n){var r=this.dayOfWeek(t,e,n);return r>=2&&r<=6},extraInfo:function(t,e,n){var r=this._validate(t,e,n,i.local.invalidDate);return{century:o[Math.floor((r.year()-1)/100)+1]||""}},toJD:function(t,e,n){var r=this._validate(t,e,n,i.local.invalidDate);return t=r.year()+(r.year()<0?1:0),e=r.month(),(n=r.day())+(e>1?16:0)+(e>2?32*(e-2):0)+400*(t-1)+this.jdEpoch-1},fromJD:function(t){t=Math.floor(t+.5)-Math.floor(this.jdEpoch)-1;var e=Math.floor(t/400)+1;t-=400*(e-1),t+=t>15?16:0;var n=Math.floor(t/32)+1,r=t-32*(n-1)+1;return this.newDate(e<=0?e-1:e,n,r)}});var o={20:"Fruitbat",21:"Anchovy"};i.calendars.discworld=r},{1313:1313,470:470}],1302:[function(t,e,n){function r(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}var i=t(1313);t(470)(r.prototype=new i.baseCalendar,{name:"Ethiopian",jdEpoch:1724220.5,daysPerMonth:[30,30,30,30,30,30,30,30,30,30,30,30,5],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Ethiopian",epochs:["BEE","EE"],monthNames:["Meskerem","Tikemet","Hidar","Tahesas","Tir","Yekatit","Megabit","Miazia","Genbot","Sene","Hamle","Nehase","Pagume"],monthNamesShort:["Mes","Tik","Hid","Tah","Tir","Yek","Meg","Mia","Gen","Sen","Ham","Neh","Pag"],dayNames:["Ehud","Segno","Maksegno","Irob","Hamus","Arb","Kidame"],dayNamesShort:["Ehu","Seg","Mak","Iro","Ham","Arb","Kid"],dayNamesMin:["Eh","Se","Ma","Ir","Ha","Ar","Ki"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,i.local.invalidYear);return(t=e.year()+(e.year()<0?1:0))%4==3||t%4==-1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,i.local.invalidYear||i.regionalOptions[""].invalidYear),13},weekOfYear:function(t,e,n){var r=this.newDate(t,e,n);return r.add(-r.dayOfWeek(),"d"),Math.floor((r.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var n=this._validate(t,e,this.minDay,i.local.invalidMonth);return this.daysPerMonth[n.month()-1]+(13===n.month()&&this.leapYear(n.year())?1:0)},weekDay:function(t,e,n){return(this.dayOfWeek(t,e,n)||7)<6},toJD:function(t,e,n){var r=this._validate(t,e,n,i.local.invalidDate);return(t=r.year())<0&&t++,r.day()+30*(r.month()-1)+365*(t-1)+Math.floor(t/4)+this.jdEpoch-1},fromJD:function(t){var e=Math.floor(t)+.5-this.jdEpoch,n=Math.floor((e-Math.floor((e+366)/1461))/365)+1;n<=0&&n--,e=Math.floor(t)+.5-this.newDate(n,1,1).toJD();var r=Math.floor(e/30)+1,i=e-30*(r-1)+1;return this.newDate(n,r,i)}}),i.calendars.ethiopian=r},{1313:1313,470:470}],1303:[function(t,e,n){function r(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}function i(t,e){return t-e*Math.floor(t/e)}var o=t(1313);t(470)(r.prototype=new o.baseCalendar,{name:"Hebrew",jdEpoch:347995.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29,29],hasYearZero:!1,minMonth:1,firstMonth:7,minDay:1,regionalOptions:{"":{name:"Hebrew",epochs:["BAM","AM"],monthNames:["Nisan","Iyar","Sivan","Tammuz","Av","Elul","Tishrei","Cheshvan","Kislev","Tevet","Shevat","Adar","Adar II"],monthNamesShort:["Nis","Iya","Siv","Tam","Av","Elu","Tis","Che","Kis","Tev","She","Ada","Ad2"],dayNames:["Yom Rishon","Yom Sheni","Yom Shlishi","Yom Revi'i","Yom Chamishi","Yom Shishi","Yom Shabbat"],dayNamesShort:["Ris","She","Shl","Rev","Cha","Shi","Sha"],dayNamesMin:["Ri","She","Shl","Re","Ch","Shi","Sha"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,o.local.invalidYear);return this._leapYear(e.year())},_leapYear:function(t){return t=t<0?t+1:t,i(7*t+1,19)<7},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,o.local.invalidYear),this._leapYear(t.year?t.year():t)?13:12},weekOfYear:function(t,e,n){var r=this.newDate(t,e,n);return r.add(-r.dayOfWeek(),"d"),Math.floor((r.dayOfYear()-1)/7)+1},daysInYear:function(t){return t=this._validate(t,this.minMonth,this.minDay,o.local.invalidYear).year(),this.toJD(-1===t?1:t+1,7,1)-this.toJD(t,7,1)},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,o.local.invalidMonth),12===e&&this.leapYear(t)?30:8===e&&5===i(this.daysInYear(t),10)?30:9===e&&3===i(this.daysInYear(t),10)?29:this.daysPerMonth[e-1]},weekDay:function(t,e,n){return 6!==this.dayOfWeek(t,e,n)},extraInfo:function(t,e,n){var r=this._validate(t,e,n,o.local.invalidDate);return{yearType:(this.leapYear(r)?"embolismic":"common")+" "+["deficient","regular","complete"][this.daysInYear(r)%10-3]}},toJD:function(t,e,n){var r=this._validate(t,e,n,o.local.invalidDate);t=r.year(),e=r.month(),n=r.day();var i=t<=0?t+1:t,a=this.jdEpoch+this._delay1(i)+this._delay2(i)+n+1;if(e<7){for(s=7;s<=this.monthsInYear(t);s++)a+=this.daysInMonth(t,s);for(s=1;s<e;s++)a+=this.daysInMonth(t,s)}else for(var s=7;s<e;s++)a+=this.daysInMonth(t,s);return a},_delay1:function(t){var e=Math.floor((235*t-234)/19),n=12084+13753*e,r=29*e+Math.floor(n/25920);return i(3*(r+1),7)<3&&r++,r},_delay2:function(t){var e=this._delay1(t-1),n=this._delay1(t);return this._delay1(t+1)-n==356?2:n-e==382?1:0},fromJD:function(t){t=Math.floor(t)+.5;for(var e=Math.floor(98496*(t-this.jdEpoch)/35975351)-1;t>=this.toJD(-1===e?1:e+1,7,1);)e++;for(var n=t<this.toJD(e,1,1)?7:1;t>this.toJD(e,n,this.daysInMonth(e,n));)n++;var r=t-this.toJD(e,n,1)+1;return 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r(){this.regionalOptions=[],this.regionalOptions[""]={invalidCalendar:"Calendar {0} not found",invalidDate:"Invalid {0} date",invalidMonth:"Invalid {0} month",invalidYear:"Invalid {0} year",differentCalendars:"Cannot mix {0} and {1} dates"},this.local=this.regionalOptions[""],this.calendars={},this._localCals={}}function i(t,e,n,r){if(this._calendar=t,this._year=e,this._month=n,this._day=r,0===this._calendar._validateLevel&&!this._calendar.isValid(this._year,this._month,this._day))throw(u.local.invalidDate||u.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name)}function o(t,e){return t=""+t,"000000".substring(0,e-t.length)+t}function a(){this.shortYearCutoff="+10"}function s(t){this.local=this.regionalOptions[t]||this.regionalOptions[""]}var l=t(470);l(r.prototype,{instance:function(t,e){t=(t||"gregorian").toLowerCase(),e=e||"";var n=this._localCals[t+"-"+e];if(!n&&this.calendars[t]&&(n=new this.calendars[t](e),this._localCals[t+"-"+e]=n),!n)throw(this.local.invalidCalendar||this.regionalOptions[""].invalidCalendar).replace(/\{0\}/,t);return n},newDate:function(t,e,n,r,i){return(r=(null!=t&&t.year?t.calendar():"string"==typeof r?this.instance(r,i):r)||this.instance()).newDate(t,e,n)},substituteDigits:function(t){return function(e){return(e+"").replace(/[0-9]/g,function(e){return t[e]})}},substituteChineseDigits:function(t,e){return function(n){for(var r="",i=0;n>0;){var o=n%10;r=(0===o?"":t[o]+e[i])+r,i++,n=Math.floor(n/10)}return 0===r.indexOf(t[1]+e[1])&&(r=r.substr(1)),r||t[0]}}}),l(i.prototype,{newDate:function(t,e,n){return this._calendar.newDate(null==t?this:t,e,n)},year:function(t){return 0===arguments.length?this._year:this.set(t,"y")},month:function(t){return 0===arguments.length?this._month:this.set(t,"m")},day:function(t){return 0===arguments.length?this._day:this.set(t,"d")},date:function(t,e,n){if(!this._calendar.isValid(t,e,n))throw(u.local.invalidDate||u.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name);return this._year=t,this._month=e,this._day=n,this},leapYear:function(){return this._calendar.leapYear(this)},epoch:function(){return this._calendar.epoch(this)},formatYear:function(){return this._calendar.formatYear(this)},monthOfYear:function(){return this._calendar.monthOfYear(this)},weekOfYear:function(){return this._calendar.weekOfYear(this)},daysInYear:function(){return this._calendar.daysInYear(this)},dayOfYear:function(){return this._calendar.dayOfYear(this)},daysInMonth:function(){return this._calendar.daysInMonth(this)},dayOfWeek:function(){return this._calendar.dayOfWeek(this)},weekDay:function(){return this._calendar.weekDay(this)},extraInfo:function(){return this._calendar.extraInfo(this)},add:function(t,e){return this._calendar.add(this,t,e)},set:function(t,e){return this._calendar.set(this,t,e)},compareTo:function(t){if(this._calendar.name!==t._calendar.name)throw(u.local.differentCalendars||u.regionalOptions[""].differentCalendars).replace(/\{0\}/,this._calendar.local.name).replace(/\{1\}/,t._calendar.local.name);var e=this._year!==t._year?this._year-t._year:this._month!==t._month?this.monthOfYear()-t.monthOfYear():this._day-t._day;return 0===e?0:e<0?-1:1},calendar:function(){return this._calendar},toJD:function(){return this._calendar.toJD(this)},fromJD:function(t){return this._calendar.fromJD(t)},toJSDate:function(){return this._calendar.toJSDate(this)},fromJSDate:function(t){return this._calendar.fromJSDate(t)},toString:function(){return(this.year()<0?"-":"")+o(Math.abs(this.year()),4)+"-"+o(this.month(),2)+"-"+o(this.day(),2)}}),l(a.prototype,{_validateLevel:0,newDate:function(t,e,n){return null==t?this.today():(t.year&&(this._validate(t,e,n,u.local.invalidDate||u.regionalOptions[""].invalidDate),n=t.day(),e=t.month(),t=t.year()),new i(this,t,e,n))},today:function(){return this.fromJSDate(new Date)},epoch:function(t){return this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear).year()<0?this.local.epochs[0]:this.local.epochs[1]},formatYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear);return(e.year()<0?"-":"")+o(Math.abs(e.year()),4)},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear),12},monthOfYear:function(t,e){var n=this._validate(t,e,this.minDay,u.local.invalidMonth||u.regionalOptions[""].invalidMonth);return(n.month()+this.monthsInYear(n)-this.firstMonth)%this.monthsInYear(n)+this.minMonth},fromMonthOfYear:function(t,e){var n=(e+this.firstMonth-2*this.minMonth)%this.monthsInYear(t)+this.minMonth;return this._validate(t,n,this.minDay,u.local.invalidMonth||u.regionalOptions[""].invalidMonth),n},daysInYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear);return this.leapYear(e)?366:365},dayOfYear:function(t,e,n){var r=this._validate(t,e,n,u.local.invalidDate||u.regionalOptions[""].invalidDate);return r.toJD()-this.newDate(r.year(),this.fromMonthOfYear(r.year(),this.minMonth),this.minDay).toJD()+1},daysInWeek:function(){return 7},dayOfWeek:function(t,e,n){var r=this._validate(t,e,n,u.local.invalidDate||u.regionalOptions[""].invalidDate);return(Math.floor(this.toJD(r))+2)%this.daysInWeek()},extraInfo:function(t,e,n){return this._validate(t,e,n,u.local.invalidDate||u.regionalOptions[""].invalidDate),{}},add:function(t,e,n){return this._validate(t,this.minMonth,this.minDay,u.local.invalidDate||u.regionalOptions[""].invalidDate),this._correctAdd(t,this._add(t,e,n),e,n)},_add:function(t,e,n){if(this._validateLevel++,"d"===n||"w"===n){var r=t.toJD()+e*("w"===n?this.daysInWeek():1),i=t.calendar().fromJD(r);return this._validateLevel--,[i.year(),i.month(),i.day()]}try{var o=t.year()+("y"===n?e:0),a=t.monthOfYear()+("m"===n?e:0),i=t.day();"y"===n?(t.month()!==this.fromMonthOfYear(o,a)&&(a=this.newDate(o,t.month(),this.minDay).monthOfYear()),a=Math.min(a,this.monthsInYear(o)),i=Math.min(i,this.daysInMonth(o,this.fromMonthOfYear(o,a)))):"m"===n&&(!function(t){for(;a<t.minMonth;)o--,a+=t.monthsInYear(o);for(var e=t.monthsInYear(o);a>e-1+t.minMonth;)o++,a-=e,e=t.monthsInYear(o)}(this),i=Math.min(i,this.daysInMonth(o,this.fromMonthOfYear(o,a))));var s=[o,this.fromMonthOfYear(o,a),i];return this._validateLevel--,s}catch(t){throw 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r=this._validate(t,e,n,u.local.invalidDate||u.regionalOptions[""].invalidDate),i=new Date(r.year(),r.month()-1,r.day());return i.setHours(0),i.setMinutes(0),i.setSeconds(0),i.setMilliseconds(0),i.setHours(i.getHours()>12?i.getHours()+2:0),i},fromJSDate:function(t){return this.newDate(t.getFullYear(),t.getMonth()+1,t.getDate())}});var u=e.exports=new r;u.cdate=i,u.baseCalendar=a,u.calendars.gregorian=s},{470:470}],1314:[function(t,e,n){var r=t(470),i=t(1313);r(i.regionalOptions[""],{invalidArguments:"Invalid arguments",invalidFormat:"Cannot format a date from another calendar",missingNumberAt:"Missing number at position {0}",unknownNameAt:"Unknown name at position {0}",unexpectedLiteralAt:"Unexpected literal at position {0}",unexpectedText:"Additional text found at end"}),i.local=i.regionalOptions[""],r(i.cdate.prototype,{formatDate:function(t,e){return"string"!=typeof 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o=n.dayNamesShort||this.local.dayNamesShort,a=n.dayNames||this.local.dayNames,s=n.parseMonth||this.local.parseMonth,l=n.monthNumbers||this.local.monthNumbers,u=n.monthNamesShort||this.local.monthNamesShort,c=n.monthNames||this.local.monthNames,h=-1,f=-1,d=-1,p=-1,m=-1,v=!1,g=!1,y=function(e,n){for(var r=1;k+r<t.length&&t.charAt(k+r)===e;)r++;return k+=r-1,Math.floor(r/(n||1))>1},x=function(t,n){var r=y(t,n),o=[2,3,r?4:2,r?4:2,10,11,20]["oyYJ@!".indexOf(t)+1],a=new RegExp("^-?\\d{1,"+o+"}"),s=e.substring(M).match(a);if(!s)throw(i.local.missingNumberAt||i.regionalOptions[""].missingNumberAt).replace(/\{0\}/,M);return M+=s[0].length,parseInt(s[0],10)},b=this,_=function(t,n,r,o){for(var a=y(t,o)?r:n,s=0;s<a.length;s++)if(e.substr(M,a[s].length).toLowerCase()===a[s].toLowerCase())return 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T=k;v=!y("y",2),k=T,f=x("y",2);break;case"Y":f=x("Y",2);break;case"J":h=x("J")+.5,"."===e.charAt(M)&&(M++,x("J"));break;case"@":h=x("@")/this.SECS_PER_DAY+this.UNIX_EPOCH;break;case"!":h=x("!")/this.TICKS_PER_DAY+this.TICKS_EPOCH;break;case"*":M=e.length;break;case"'":y("'")?w():g=!0;break;default:w()}if(M<e.length)throw i.local.unexpectedText||i.regionalOptions[""].unexpectedText;if(-1===f?f=this.today().year():f<100&&v&&(f+=-1===r?1900:this.today().year()-this.today().year()%100-(f<=r?0:100)),"string"==typeof d&&(d=s.call(this,f,d)),m>-1){d=1,p=m;for(var A=this.daysInMonth(f,d);p>A;A=this.daysInMonth(f,d))d++,p-=A}return h>-1?this.fromJD(h):this.newDate(f,d,p)},determineDate:function(t,e,n,r,i){n&&"object"!=typeof n&&(i=r,r=n,n=null),"string"!=typeof r&&(i=r,r="");var o=this;return e=e?e.newDate():null,t=null==t?e:"string"==typeof t?function(t){try{return o.parseDate(r,t,i)}catch(t){}for(var e=((t=t.toLowerCase()).match(/^c/)&&n?n.newDate():null)||o.today(),a=/([+-]?[0-9]+)\s*(d|w|m|y)?/g,s=a.exec(t);s;)e.add(parseInt(s[1],10),s[2]||"d"),s=a.exec(t);return e}(t):"number"==typeof t?isNaN(t)||t===1/0||t===-1/0?e:o.today().add(t,"d"):o.newDate(t)}})},{1313:1313,470:470}],1315:[function(t,e,n){e.exports=t(86)({args:["array",{offset:[1],array:0},"scalar","scalar","index"],pre:{body:"{}",args:[],thisVars:[],localVars:[]},post:{body:"{}",args:[],thisVars:[],localVars:[]},body:{body:"{\n        var _inline_1_da = _inline_1_arg0_ - _inline_1_arg3_\n        var _inline_1_db = _inline_1_arg1_ - _inline_1_arg3_\n        if((_inline_1_da >= 0) !== (_inline_1_db >= 0)) {\n          _inline_1_arg2_.push(_inline_1_arg4_[0] + 0.5 + 0.5 * (_inline_1_da + _inline_1_db) / (_inline_1_da - _inline_1_db))\n        }\n      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diff --git a/docs/example/styles.css b/docs/example/styles.css
deleted file mode 100644
index c60e19f..0000000
--- a/docs/example/styles.css
+++ /dev/null
@@ -1,45 +0,0 @@
-body {
-  padding: 0;
-  margin: 0;
-  overflow: hidden
-}
-
-._example_src_index__container {
-  position: absolute;
-  top: 50%;
-  left: 0;
-  right: 0;
-  bottom: 0;
-}
-._example_src_components_plot__container {
-  position: absolute;
-  left: 0;
-  right: 0;
-  top: 0;
-  height: 50%;
-  overflow: scroll;
-}
-._example_src_components_code__codeContainer {
-  position: absolute;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  top: 0;
-
-  padding: 2px;
-}
-
-._example_src_components_code__codeContainer:before {
-  content: ' ';
-  position: absolute;
-  left: -2px;
-  right: -2px;
-  top: 1px;
-  height: 0px;
-  border-top: 1px solid #ccc;
-}
-
-._example_src_components_code__codeContainer--invalid {
-  border: 2px solid red;
-  padding: 0;
-}
diff --git a/docs/example.png b/example.png
similarity index 100%
rename from docs/example.png
rename to example.png
diff --git a/example/assets/codemirror.css b/example/assets/codemirror.css
deleted file mode 100644
index b008351..0000000
--- a/example/assets/codemirror.css
+++ /dev/null
@@ -1,340 +0,0 @@
-/* BASICS */
-
-.CodeMirror {
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-.CodeMirror-guttermarker-subtle { color: #999; }
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-  -moz-animation: blink 1.06s steps(1) infinite;
-  animation: blink 1.06s steps(1) infinite;
-  background-color: #7e7;
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-  0% {}
-  50% { background-color: transparent; }
-  100% {}
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-@-webkit-keyframes blink {
-  0% {}
-  50% { background-color: transparent; }
-  100% {}
-}
-@keyframes blink {
-  0% {}
-  50% { background-color: transparent; }
-  100% {}
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-/* Can style cursor different in overwrite (non-insert) mode */
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-.cm-tab { display: inline-block; text-decoration: inherit; }
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-.CodeMirror-rulers {
-  position: absolute;
-  left: 0; right: 0; top: -50px; bottom: -20px;
-  overflow: hidden;
-}
-.CodeMirror-ruler {
-  border-left: 1px solid #ccc;
-  top: 0; bottom: 0;
-  position: absolute;
-}
-
-/* DEFAULT THEME */
-
-.cm-s-default .cm-header {color: blue;}
-.cm-s-default .cm-quote {color: #090;}
-.cm-negative {color: #d44;}
-.cm-positive {color: #292;}
-.cm-header, .cm-strong {font-weight: bold;}
-.cm-em {font-style: italic;}
-.cm-link {text-decoration: underline;}
-.cm-strikethrough {text-decoration: line-through;}
-
-.cm-s-default .cm-keyword {color: #708;}
-.cm-s-default .cm-atom {color: #219;}
-.cm-s-default .cm-number {color: #164;}
-.cm-s-default .cm-def {color: #00f;}
-.cm-s-default .cm-variable,
-.cm-s-default .cm-punctuation,
-.cm-s-default .cm-property,
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-.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}
-.cm-s-default .cm-comment {color: #a50;}
-.cm-s-default .cm-string {color: #a11;}
-.cm-s-default .cm-string-2 {color: #f50;}
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-.cm-s-default .cm-qualifier {color: #555;}
-.cm-s-default .cm-builtin {color: #30a;}
-.cm-s-default .cm-bracket {color: #997;}
-.cm-s-default .cm-tag {color: #170;}
-.cm-s-default .cm-attribute {color: #00c;}
-.cm-s-default .cm-hr {color: #999;}
-.cm-s-default .cm-link {color: #00c;}
-
-.cm-s-default .cm-error {color: #f00;}
-.cm-invalidchar {color: #f00;}
-
-.CodeMirror-composing { border-bottom: 2px solid; }
-
-/* Default styles for common addons */
-
-div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
-div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
-.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
-.CodeMirror-activeline-background {background: #e8f2ff;}
-
-/* STOP */
-
-/* The rest of this file contains styles related to the mechanics of
-   the editor. You probably shouldn't touch them. */
-
-.CodeMirror {
-  position: relative;
-  overflow: hidden;
-  background: white;
-}
-
-.CodeMirror-scroll {
-  overflow: scroll !important; /* Things will break if this is overridden */
-  /* 30px is the magic margin used to hide the element's real scrollbars */
-  /* See overflow: hidden in .CodeMirror */
-  margin-bottom: -30px; margin-right: -30px;
-  padding-bottom: 30px;
-  height: 100%;
-  outline: none; /* Prevent dragging from highlighting the element */
-  position: relative;
-}
-.CodeMirror-sizer {
-  position: relative;
-  border-right: 30px solid transparent;
-}
-
-/* The fake, visible scrollbars. Used to force redraw during scrolling
-   before actual scrolling happens, thus preventing shaking and
-   flickering artifacts. */
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-  z-index: 6;
-  display: none;
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-  overflow-x: hidden;
-  overflow-y: scroll;
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-  z-index: 3;
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-  white-space: normal;
-  height: 100%;
-  display: inline-block;
-  vertical-align: top;
-  margin-bottom: -30px;
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-  z-index: 4;
-  background: none !important;
-  border: none !important;
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-}
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-  /* Reset some styles that the rest of the page might have set */
-  -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
-  border-width: 0;
-  background: transparent;
-  font-family: inherit;
-  font-size: inherit;
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-  white-space: pre;
-  word-wrap: normal;
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-  position: relative;
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-  -webkit-tap-highlight-color: transparent;
-  -webkit-font-variant-ligatures: contextual;
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-  width: 100%;
-  height: 0;
-  overflow: hidden;
-  visibility: hidden;
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-
-.CodeMirror-cursor {
-  position: absolute;
-  pointer-events: none;
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-  visibility: visible;
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-.CodeMirror-selected { background: #d9d9d9; }
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-.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }
-
-.cm-searching {
-  background: #ffa;
-  background: rgba(255, 255, 0, .4);
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-
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-.cm-force-border { padding-right: .1px; }
-
-@media print {
-  /* Hide the cursor when printing */
-  .CodeMirror div.CodeMirror-cursors {
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-  }
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-
-/* See issue #2901 */
-.cm-tab-wrap-hack:after { content: ''; }
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-span.CodeMirror-selectedtext { background: none; }
diff --git a/example/assets/example.json b/example/assets/example.json
deleted file mode 100644
index 9a428cc..0000000
--- a/example/assets/example.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "data": [{
-    "x": [1, 2, 3, 4],
-    "y": [1, 3, 2, 5]
-  }],
-  "layout": {
-    "title": "a plotly.js react component"
-  }
-}
diff --git a/example/assets/plotly-basic.min.js b/example/assets/plotly-basic.min.js
deleted file mode 100644
index abfbedc..0000000
--- a/example/assets/plotly-basic.min.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
-* plotly.js (basic - minified) v1.29.2
-* Copyright 2012-2017, Plotly, Inc.
-* All rights reserved.
-* Licensed under the MIT license
-*/
-!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Plotly=t()}}(function(){var t;return function t(e,n,r){function a(i,l){if(!n[i]){if(!e[i]){var s="function"==typeof require&&require;if(!l&&s)return s(i,!0);if(o)return o(i,!0);var c=new Error("Cannot find module '"+i+"'");throw c.code="MODULE_NOT_FOUND",c}var u=n[i]={exports:{}};e[i][0].call(u.exports,function(t){var n=e[i][1][t];return a(n||t)},u,u.exports,t,e,n,r)}return n[i].exports}for(var o="function"==typeof require&&require,i=0;i<r.length;i++)a(r[i]);return a}({1:[function(t,e,n){"use strict";var r=t("../src/lib"),a={"X,X div":"font-family:'Open Sans', verdana, arial, sans-serif;margin:0;padding:0;","X input,X button":"font-family:'Open Sans', verdana, arial, sans-serif;","X input:focus,X 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M={x:{},y:{}},A=+e.textangle||0,T=b._infolayer.append("g").classed(y,!0).attr("data-index",String(n)).style("opacity",e.opacity),L=T.append("g").classed("annotation-text-g",!0),C=w[e.showarrow?"annotationTail":"annotationPosition"],S=e.captureevents||w.annotationText||C,z=L.append("g").style("pointer-events",S?"all":null).call(g,"default").on("click",function(){t._dragging=!1;var a={index:n,annotation:e._input,fullAnnotation:e,event:i.event};r&&(a.subplotId=r),t.emit("plotly_clickannotation",a)});e.hovertext&&z.on("mouseover",function(){var n=e.hoverlabel,r=n.font,a=this.getBoundingClientRect(),o=t.getBoundingClientRect();h.loneHover({x0:a.left-o.left,x1:a.right-o.left,y:(a.top+a.bottom)/2-o.top,text:e.hovertext,color:n.bgcolor,borderColor:n.bordercolor,fontFamily:r.family,fontSize:r.size,fontColor:r.color},{container:b._hoverlayer.node(),outerContainer:b._paper.node(),gd:t})}).on("mouseout",function(){h.loneUnhover(b._hoverlayer.node())});var O=e.borderwidth,D=e.borderpad,P=O+D,E=z.append("rect").attr("class","bg").style("stroke-width",O+"px").call(f.stroke,e.bordercolor).call(f.fill,e.bgcolor),N=e.width||e.height,I=b._defs.select(".clips").selectAll("#"+k).data(N?[0]:[]);I.enter().append("clipPath").classed("annclip",!0).attr("id",k).append("rect"),I.exit().remove();var R=e.font,F=z.append("text").classed("annotation-text",!0).text(e.text);w.annotationText?F.call(p.makeEditable,{delegate:z,gd:t}).call(s).on("edit",function(n){e.text=n,this.call(s);var r={};r[x+".text"]=e.text,a&&a.autorange&&(r[a._name+".autorange"]=!0),o&&o.autorange&&(r[o._name+".autorange"]=!0),l.relayout(t,r)}):F.call(s)}var 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S&&(S+=C+"px");S&&t.style("stroke-dasharray",S)}_&&f(p,v),w&&f(g,m)}},{"../color":34,"../drawing":58,"./arrow_paths":18,d3:7,"fast-isnumeric":10}],27:[function(t,e,n){"use strict";var r=t("./draw"),a=t("./click");e.exports={moduleType:"component",name:"annotations",layoutAttributes:t("./attributes"),supplyLayoutDefaults:t("./defaults"),calcAutorange:t("./calc_autorange"),draw:r.draw,drawOne:r.drawOne,drawRaw:r.drawRaw,hasClickToShow:a.hasClickToShow,onClick:a.onClick,convertCoords:t("./convert_coords")}},{"./attributes":19,"./calc_autorange":20,"./click":21,"./convert_coords":23,"./defaults":24,"./draw":25}],28:[function(t,e,n){"use strict";var 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dt=_.getComponentMethod("annotations","hasClickToShow")(t,ot);v(u.select(e.target),dt?"pointer":"")}e.target&&!r&&c(t,e,at)&&(at&&t.emit("plotly_unhover",{event:e,points:at}),t.emit("plotly_hover",{event:e,points:t._hoverdata,xaxes:L,yaxes:C,xvals:E,yvals:N}))}function a(t,e,n){var r,a,o=e.hovermode,i=e.rotateLabels,l=e.bgColor,s=e.container,c=e.outerContainer,f=e.commonLabelOpts||{},d=e.fontFamily||k.HOVERFONT,h=e.fontSize||k.HOVERFONTSIZE,p=t[0],v=p.xa,x=p.ya,b="y"===o?"yLabel":"xLabel",_=p[b],w=(String(_)||"").split(" ")[0],A=c.node().getBoundingClientRect(),T=A.top,L=A.width,C=A.height,O=p.distance<=k.MAXDIST&&("x"===o||"y"===o);for(r=0;r<t.length;r++){a=t[r].hoverinfo||t[r].trace.hoverinfo;var D=a.split("+");if(-1===D.indexOf("all")&&-1===D.indexOf(o)){O=!1;break}}var P=s.selectAll("g.axistext").data(O?[0]:[]);P.enter().append("g").classed("axistext",!0),P.exit().remove(),P.each(function(){var 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w,k,A=v.node().getBoundingClientRect(),D=t.xa._offset+(t.x0+t.x1)/2,P=t.ya._offset+(t.y0+t.y1)/2,E=Math.abs(t.x1-t.x0),N=Math.abs(t.y1-t.y0),I=A.width+S+z+b;t.ty0=T-A.top,t.bx=A.width+2*z,t.by=A.height+2*z,t.anchor="start",t.txwidth=A.width,t.tx2width=b,t.offset=0,i?(t.pos=D,w=P+N/2+I<=C,k=P-N/2-I>=0,"top"!==t.idealAlign&&w||!k?w?(P+=N/2,t.anchor="start"):t.anchor="middle":(P-=N/2,t.anchor="end")):(t.pos=P,w=D+E/2+I<=L,k=D-E/2-I>=0,"left"!==t.idealAlign&&w||!k?w?(D+=E/2,t.anchor="start"):t.anchor="middle":(D-=E/2,t.anchor="end")),v.attr("text-anchor",t.anchor),b&&x.attr("text-anchor",t.anchor),e.attr("transform","translate("+D+","+P+")"+(i?"rotate("+M+")":""))}),E}function o(t,e){function n(t){var e=t[0],n=t[t.length-1];if(a=e.pmin-e.pos-e.dp+e.size,o=n.pos+n.dp+n.size-e.pmax,a>.01){for(l=t.length-1;l>=0;l--)t[l].dp+=a;r=!1}if(!(o<.01)){if(a<-.01){for(l=t.length-1;l>=0;l--)t[l].dp-=o;r=!1}if(r){var 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v=f[i];for(l=v.length-1;l>=0;l--){var m=v[l],y=t[m.i];y.offset=m.dp,y.del=m.del}}}function i(t,e){t.each(function(t){var n=u.select(this);if(t.del)return void n.remove();var r="end"===t.anchor?-1:1,a=n.select("text.nums"),o={start:1,end:-1,middle:0}[t.anchor],i=o*(S+z),l=i+o*(t.txwidth+z),s=0,c=t.offset;"middle"===t.anchor&&(i-=t.tx2width/2,l-=t.tx2width/2),e&&(c*=-C,s=t.offset*L),n.select("path").attr("d","middle"===t.anchor?"M-"+t.bx/2+",-"+t.by/2+"h"+t.bx+"v"+t.by+"h-"+t.bx+"Z":"M0,0L"+(r*S+s)+","+(S+c)+"v"+(t.by/2-S)+"h"+r*t.bx+"v-"+t.by+"H"+(r*S+s)+"V"+(c-S)+"Z"),a.call(g.positionText,i+s,c+t.ty0-t.by/2+z),t.tx2width&&(n.select("text.name").call(g.positionText,l+o*z+s,c+t.ty0-t.by/2+z),n.select("rect").call(m.setRect,l+(o-1)*t.tx2width/2+s,c-t.by/2-1,t.tx2width,t.by+2))})}function l(t,e){function n(e,n,i){var l;if(o[n])l=o[n];else if(a[n]){var s=a[n];Array.isArray(s)&&Array.isArray(s[t.index[0]])&&(l=s[t.index[0]][t.index[1]])}else l=h.nestedProperty(r,i).get();l&&(t[e]=l)}var r=t.trace||{},a=t.cd[0],o=t.cd[t.index]||{};n("hoverinfo","hi","hoverinfo"),n("color","hbg","hoverlabel.bgcolor"),n("borderColor","hbc","hoverlabel.bordercolor"),n("fontFamily","htf","hoverlabel.font.family"),n("fontSize","hts","hoverlabel.font.size"),n("fontColor","htc","hoverlabel.font.color"),n("nameLength","hnl","hoverlabel.namelength"),t.posref="y"===e?(t.x0+t.x1)/2:(t.y0+t.y1)/2,t.x0=h.constrain(t.x0,0,t.xa._length),t.x1=h.constrain(t.x1,0,t.xa._length),t.y0=h.constrain(t.y0,0,t.ya._length),t.y1=h.constrain(t.y1,0,t.ya._length);var i;if(void 0!==t.xLabelVal){i="log"===t.xa.type&&t.xLabelVal<=0;var l=b.tickText(t.xa,t.xa.c2l(i?-t.xLabelVal:t.xLabelVal),"hover");i?0===t.xLabelVal?t.xLabel="0":t.xLabel="-"+l.text:t.xLabel=l.text,t.xVal=t.xa.c2d(t.xLabelVal)}if(void 0!==t.yLabelVal){i="log"===t.ya.type&&t.yLabelVal<=0;var s=b.tickText(t.ya,t.ya.c2l(i?-t.yLabelVal:t.yLabelVal),"hover");i?0===t.yLabelVal?t.yLabel="0":t.yLabel="-"+s.text:t.yLabel=s.text,t.yVal=t.ya.c2d(t.yLabelVal)}if(void 0!==t.zLabelVal&&(t.zLabel=String(t.zLabelVal)),!(isNaN(t.xerr)||"log"===t.xa.type&&t.xerr<=0)){var c=b.tickText(t.xa,t.xa.c2l(t.xerr),"hover").text;void 0!==t.xerrneg?t.xLabel+=" +"+c+" / -"+b.tickText(t.xa,t.xa.c2l(t.xerrneg),"hover").text:t.xLabel+=" \xb1 "+c,"x"===e&&(t.distance+=1)}if(!(isNaN(t.yerr)||"log"===t.ya.type&&t.yerr<=0)){var u=b.tickText(t.ya,t.ya.c2l(t.yerr),"hover").text;void 0!==t.yerrneg?t.yLabel+=" +"+u+" / -"+b.tickText(t.ya,t.ya.c2l(t.yerrneg),"hover").text:t.yLabel+=" \xb1 "+u,"y"===e&&(t.distance+=1)}var f=t.hoverinfo||t.trace.hoverinfo;return"all"!==f&&(f=f.split("+"),-1===f.indexOf("x")&&(t.xLabel=void 0),-1===f.indexOf("y")&&(t.yLabel=void 0),-1===f.indexOf("z")&&(t.zLabel=void 0),-1===f.indexOf("text")&&(t.text=void 0),-1===f.indexOf("name")&&(t.name=void 0)),t}function s(t,e){var n=e.hovermode,r=e.container,a=t[0],o=a.xa,i=a.ya,l=o.showspikes,s=i.showspikes;if(r.selectAll(".spikeline").remove(),"closest"===n&&(l||s)){var c=e.fullLayout,u=o._offset+(a.x0+a.x1)/2,f=i._offset+(a.y0+a.y1)/2,h=y.combine(c.plot_bgcolor,c.paper_bgcolor),p=d.readability(a.color,h)<1.5?y.contrast(h):a.color;if(s){var g=i.spikemode,v=i.spikethickness,x=i.spikecolor||p,b=i._boundingBox,_=(b.left+b.right)/2<u?b.right:b.left;if(-1!==g.indexOf("toaxis")||-1!==g.indexOf("across")){var w=_,k=u;-1!==g.indexOf("across")&&(w=i._counterSpan[0],k=i._counterSpan[1]),r.append("line").attr({x1:w,x2:k,y1:f,y2:f,"stroke-width":v+2,stroke:h}).classed("spikeline",!0).classed("crisp",!0),r.append("line").attr({x1:w,x2:k,y1:f,y2:f,"stroke-width":v,stroke:x,"stroke-dasharray":m.dashStyle(i.spikedash,v)}).classed("spikeline",!0).classed("crisp",!0)}-1!==g.indexOf("marker")&&r.append("circle").attr({cx:_+("right"!==i.side?v:-v),cy:f,r:v,fill:x}).classed("spikeline",!0)}if(l){var M=o.spikemode,A=o.spikethickness,T=o.spikecolor||p,L=o._boundingBox,C=(L.top+L.bottom)/2<f?L.bottom:L.top;if(-1!==M.indexOf("toaxis")||-1!==M.indexOf("across")){var S=C,z=f;-1!==M.indexOf("across")&&(S=o._counterSpan[0],z=o._counterSpan[1]),r.append("line").attr({x1:u,x2:u,y1:S,y2:z,"stroke-width":A+2,stroke:h}).classed("spikeline",!0).classed("crisp",!0),r.append("line").attr({x1:u,x2:u,y1:S,y2:z,"stroke-width":A,stroke:T,"stroke-dasharray":m.dashStyle(o.spikedash,A)}).classed("spikeline",!0).classed("crisp",!0)}-1!==M.indexOf("marker")&&r.append("circle").attr({cx:u,cy:C-("top"!==o.side?A:-A),r:A,fill:T}).classed("spikeline",!0)}}}function c(t,e,n){if(!n||n.length!==t._hoverdata.length)return!0;for(var r=n.length-1;r>=0;r--){var a=n[r],o=t._hoverdata[r];if(a.curveNumber!==o.curveNumber||String(a.pointNumber)!==String(o.pointNumber))return!0}return!1}var u=t("d3"),f=t("fast-isnumeric"),d=t("tinycolor2"),h=t("../../lib"),p=t("../../lib/events"),g=t("../../lib/svg_text_utils"),v=t("../../lib/override_cursor"),m=t("../drawing"),y=t("../color"),x=t("../dragelement"),b=t("../../plots/cartesian/axes"),_=t("../../registry"),w=t("./helpers"),k=t("./constants"),M=k.YANGLE,A=Math.PI*M/180,T=1/Math.sin(A),L=Math.cos(A),C=Math.sin(A),S=k.HOVERARROWSIZE,z=k.HOVERTEXTPAD;n.hover=function(t,e,n,a){if("string"==typeof t&&(t=document.getElementById(t)),void 0===t._lastHoverTime&&(t._lastHoverTime=0),void 0!==t._hoverTimer&&(clearTimeout(t._hoverTimer),t._hoverTimer=void 0),Date.now()>t._lastHoverTime+k.HOVERMINTIME)return r(t,e,n,a),void(t._lastHoverTime=Date.now());t._hoverTimer=setTimeout(function(){r(t,e,n,a),t._lastHoverTime=Date.now(),t._hoverTimer=void 0},k.HOVERMINTIME)},n.loneHover=function(t,e){var n={color:t.color||y.defaultLine,x0:t.x0||t.x||0,x1:t.x1||t.x||0,y0:t.y0||t.y||0,y1:t.y1||t.y||0,xLabel:t.xLabel,yLabel:t.yLabel,zLabel:t.zLabel,text:t.text,name:t.name,idealAlign:t.idealAlign,borderColor:t.borderColor,fontFamily:t.fontFamily,fontSize:t.fontSize,fontColor:t.fontColor,trace:{index:0,hoverinfo:""},xa:{_offset:0},ya:{_offset:0},index:0},r=u.select(e.container),o=e.outerContainer?u.select(e.outerContainer):r,l={hovermode:"closest",rotateLabels:!1,bgColor:e.bgColor||y.background,container:r,outerContainer:o},s=a([n],l,e.gd);return i(s,l.rotateLabels),s.node()}},{"../../lib":147,"../../lib/events":141,"../../lib/override_cursor":156,"../../lib/svg_text_utils":164,"../../plots/cartesian/axes":183,"../../registry":219,"../color":34,"../dragelement":55,"../drawing":58,"./constants":70,"./helpers":72,d3:7,"fast-isnumeric":10,tinycolor2:16}],74:[function(t,e,n){"use strict";var r=t("../../lib");e.exports=function(t,e,n,a){a=a||{},n("hoverlabel.bgcolor",a.bgcolor),n("hoverlabel.bordercolor",a.bordercolor),n("hoverlabel.namelength",a.namelength),r.coerceFont(n,"hoverlabel.font",a.font)}},{"../../lib":147}],75:[function(t,e,n){"use strict";function r(t){var e=l.isD3Selection(t)?t:i.select(t);e.selectAll("g.hovertext").remove(),e.selectAll(".spikeline").remove()}function a(t,e,n){return l.castOption(t,e,"hoverlabel."+n)}function o(t,e,n){function r(n){return l.coerceHoverinfo({hoverinfo:n},{_module:t._module},e)}return l.castOption(t,n,"hoverinfo",r)}var i=t("d3"),l=t("../../lib"),s=t("../dragelement"),c=t("./helpers"),u=t("./layout_attributes");e.exports={moduleType:"component",name:"fx",constants:t("./constants"),schema:{layout:u},attributes:t("./attributes"),layoutAttributes:u,supplyLayoutGlobalDefaults:t("./layout_global_defaults"),supplyDefaults:t("./defaults"),supplyLayoutDefaults:t("./layout_defaults"),calc:t("./calc"),getDistanceFunction:c.getDistanceFunction,getClosest:c.getClosest,inbox:c.inbox,appendArrayPointValue:c.appendArrayPointValue,castHoverOption:a,castHoverinfo:o,hover:t("./hover").hover,unhover:s.unhover,loneHover:t("./hover").loneHover,loneUnhover:r,click:t("./click")}},{"../../lib":147,"../dragelement":55,"./attributes":67,"./calc":68,"./click":69,"./constants":70,"./defaults":71,"./helpers":72,"./hover":73,"./layout_attributes":76,"./layout_defaults":77,"./layout_global_defaults":78,d3:7}],76:[function(t,e,n){"use strict";var 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l.PolyChart()},l.BarChart.defaultConfig=function(){return{geometryConfig:{geometryType:"bar"}}},l.AreaChart=function(){return l.PolyChart()},l.AreaChart.defaultConfig=function(){return{geometryConfig:{geometryType:"arc"}}},l.DotPlot=function(){return l.PolyChart()},l.DotPlot.defaultConfig=function(){return{geometryConfig:{geometryType:"dot",dotType:"circle"}}},l.LinePlot=function(){return l.PolyChart()},l.LinePlot.defaultConfig=function(){return{geometryConfig:{geometryType:"line"}}},l.Legend=function(){function t(){var n=e.legendConfig,a=e.data.map(function(t,e){return[].concat(t).map(function(t,r){var a=o({},n.elements[e]);return a.name=t,a.color=[].concat(n.elements[e].color)[r],a})}),i=r.merge(a);i=i.filter(function(t,e){return n.elements[e]&&(n.elements[e].visibleInLegend||void 0===n.elements[e].visibleInLegend)}),n.reverseOrder&&(i=i.reverse());var l=n.container;("string"==typeof l||l.nodeName)&&(l=r.select(l));var s=i.map(function(t,e){return t.color}),c=n.fontSize,u=null==n.isContinuous?"number"==typeof i[0]:n.isContinuous,f=u?n.height:c*i.length,d=l.classed("legend-group",!0),h=d.selectAll("svg").data([0]),p=h.enter().append("svg").attr({width:300,height:f+c,xmlns:"http://www.w3.org/2000/svg","xmlns:xlink":"http://www.w3.org/1999/xlink",version:"1.1"});p.append("g").classed("legend-axis",!0),p.append("g").classed("legend-marks",!0);var g=r.range(i.length),v=r.scale[u?"linear":"ordinal"]().domain(g).range(s),m=r.scale[u?"linear":"ordinal"]().domain(g)[u?"range":"rangePoints"]([0,f]),y=function(t,e){var n=3*e;return"line"===t?"M"+[[-e/2,-e/12],[e/2,-e/12],[e/2,e/12],[-e/2,e/12]]+"Z":-1!=r.svg.symbolTypes.indexOf(t)?r.svg.symbol().type(t).size(n)():r.svg.symbol().type("square").size(n)()};if(u){var x=h.select(".legend-marks").append("defs").append("linearGradient").attr({id:"grad1",x1:"0%",y1:"0%",x2:"0%",y2:"100%"}).selectAll("stop").data(s);x.enter().append("stop"),x.attr({offset:function(t,e){return e/(s.length-1)*100+"%"}}).style({"stop-color":function(t,e){return t}}),h.append("rect").classed("legend-mark",!0).attr({height:n.height,width:n.colorBandWidth,fill:"url(#grad1)"})}else{var b=h.select(".legend-marks").selectAll("path.legend-mark").data(i);b.enter().append("path").classed("legend-mark",!0),b.attr({transform:function(t,e){return"translate("+[c/2,m(e)+c/2]+")"},d:function(t,e){var n=t.symbol;return y(n,c)},fill:function(t,e){return v(e)}}),b.exit().remove()}var _=r.svg.axis().scale(m).orient("right"),w=h.select("g.legend-axis").attr({transform:"translate("+[u?n.colorBandWidth:c,c/2]+")"}).call(_);return w.selectAll(".domain").style({fill:"none",stroke:"none"}),w.selectAll("line").style({fill:"none",stroke:u?n.textColor:"none"}),w.selectAll("text").style({fill:n.textColor,"font-size":n.fontSize}).text(function(t,e){return i[e].name}),t}var e=l.Legend.defaultConfig(),n=r.dispatch("hover");return t.config=function(t){return arguments.length?(o(e,t),this):e},r.rebind(t,n,"on"),t},l.Legend.defaultConfig=function(t,e){return{data:["a","b","c"],legendConfig:{elements:[{symbol:"line",color:"red"},{symbol:"square",color:"yellow"},{symbol:"diamond",color:"limegreen"}],height:150,colorBandWidth:30,fontSize:12,container:"body",isContinuous:null,textColor:"grey",reverseOrder:!1}}},l.tooltipPanel=function(){var t,e,n,a={container:null,hasTick:!1,fontSize:12,color:"white",padding:5},i="tooltip-"+l.tooltipPanel.uid++,s=function(){t=a.container.selectAll("g."+i).data([0]);var r=t.enter().append("g").classed(i,!0).style({"pointer-events":"none",display:"none"});return n=r.append("path").style({fill:"white","fill-opacity":.9}).attr({d:"M0 0"}),e=r.append("text").attr({dx:a.padding+10,dy:.3*+a.fontSize}),s};return s.text=function(o){var i=r.hsl(a.color).l,l=i>=.5?"#aaa":"white",c=i>=.5?"black":"white",u=o||"";e.style({fill:c,"font-size":a.fontSize+"px"}).text(u);var f=a.padding,d=e.node().getBBox(),h={fill:a.color,stroke:l,"stroke-width":"2px"},p=d.width+2*f+10,g=d.height+2*f;return n.attr({d:"M"+[[10,-g/2],[10,-g/4],[a.hasTick?0:10,0],[10,g/4],[10,g/2],[p,g/2],[p,-g/2]].join("L")+"Z"}).style(h),t.attr({transform:"translate("+[10,-g/2+2*f]+")"}),t.style({display:"block"}),s},s.move=function(e){if(t)return t.attr({transform:"translate("+[e[0],e[1]]+")"}).style({display:"block"}),s},s.hide=function(){if(t)return t.style({display:"none"}),s},s.show=function(){if(t)return t.style({display:"block"}),s},s.config=function(t){return o(a,t),s},s},l.tooltipPanel.uid=1,l.adapter={},l.adapter.plotly=function(){var t={};return t.convert=function(t,e){var n={};if(t.data&&(n.data=t.data.map(function(t,n){var r=o({},t);return[[r,["marker","color"],["color"]],[r,["marker","opacity"],["opacity"]],[r,["marker","line","color"],["strokeColor"]],[r,["marker","line","dash"],["strokeDash"]],[r,["marker","line","width"],["strokeSize"]],[r,["marker","symbol"],["dotType"]],[r,["marker","size"],["dotSize"]],[r,["marker","barWidth"],["barWidth"]],[r,["line","interpolation"],["lineInterpolation"]],[r,["showlegend"],["visibleInLegend"]]].forEach(function(t,n){l.util.translator.apply(null,t.concat(e))}),e||delete r.marker,e&&delete r.groupId,e?("LinePlot"===r.geometry?(r.type="scatter",!0===r.dotVisible?(delete r.dotVisible,r.mode="lines+markers"):r.mode="lines"):"DotPlot"===r.geometry?(r.type="scatter",r.mode="markers"):"AreaChart"===r.geometry?r.type="area":"BarChart"===r.geometry&&(r.type="bar"),delete r.geometry):("scatter"===r.type?"lines"===r.mode?r.geometry="LinePlot":"markers"===r.mode?r.geometry="DotPlot":"lines+markers"===r.mode&&(r.geometry="LinePlot",r.dotVisible=!0):"area"===r.type?r.geometry="AreaChart":"bar"===r.type&&(r.geometry="BarChart"),delete r.mode,delete r.type),r}),!e&&t.layout&&"stack"===t.layout.barmode)){var a=l.util.duplicates(n.data.map(function(t,e){return t.geometry}));n.data.forEach(function(t,e){var r=a.indexOf(t.geometry);-1!=r&&(n.data[e].groupId=r)})}if(t.layout){var i=o({},t.layout);if([[i,["plot_bgcolor"],["backgroundColor"]],[i,["showlegend"],["showLegend"]],[i,["radialaxis"],["radialAxis"]],[i,["angularaxis"],["angularAxis"]],[i.angularaxis,["showline"],["gridLinesVisible"]],[i.angularaxis,["showticklabels"],["labelsVisible"]],[i.angularaxis,["nticks"],["ticksCount"]],[i.angularaxis,["tickorientation"],["tickOrientation"]],[i.angularaxis,["ticksuffix"],["ticksSuffix"]],[i.angularaxis,["range"],["domain"]],[i.angularaxis,["endpadding"],["endPadding"]],[i.radialaxis,["showline"],["gridLinesVisible"]],[i.radialaxis,["tickorientation"],["tickOrientation"]],[i.radialaxis,["ticksuffix"],["ticksSuffix"]],[i.radialaxis,["range"],["domain"]],[i.angularAxis,["showline"],["gridLinesVisible"]],[i.angularAxis,["showticklabels"],["labelsVisible"]],[i.angularAxis,["nticks"],["ticksCount"]],[i.angularAxis,["tickorientation"],["tickOrientation"]],[i.angularAxis,["ticksuffix"],["ticksSuffix"]],[i.angularAxis,["range"],["domain"]],[i.angularAxis,["endpadding"],["endPadding"]],[i.radialAxis,["showline"],["gridLinesVisible"]],[i.radialAxis,["tickorientation"],["tickOrientation"]],[i.radialAxis,["ticksuffix"],["ticksSuffix"]],[i.radialAxis,["range"],["domain"]],[i.font,["outlinecolor"],["outlineColor"]],[i.legend,["traceorder"],["reverseOrder"]],[i,["labeloffset"],["labelOffset"]],[i,["defaultcolorrange"],["defaultColorRange"]]].forEach(function(t,n){l.util.translator.apply(null,t.concat(e))}),e?(void 0!==i.tickLength&&(i.angularaxis.ticklen=i.tickLength,delete i.tickLength),i.tickColor&&(i.angularaxis.tickcolor=i.tickColor,delete i.tickColor)):(i.angularAxis&&void 0!==i.angularAxis.ticklen&&(i.tickLength=i.angularAxis.ticklen),i.angularAxis&&void 0!==i.angularAxis.tickcolor&&(i.tickColor=i.angularAxis.tickcolor)),i.legend&&"boolean"!=typeof i.legend.reverseOrder&&(i.legend.reverseOrder="normal"!=i.legend.reverseOrder),i.legend&&"boolean"==typeof i.legend.traceorder&&(i.legend.traceorder=i.legend.traceorder?"reversed":"normal",delete i.legend.reverseOrder),i.margin&&void 0!==i.margin.t){var s=["t","r","b","l","pad"],c=["top","right","bottom","left","pad"],u={};r.entries(i.margin).forEach(function(t,e){u[c[s.indexOf(t.key)]]=t.value}),i.margin=u}e&&(delete i.needsEndSpacing,delete i.minorTickColor,delete i.minorTicks,delete i.angularaxis.ticksCount,delete i.angularaxis.ticksCount,delete i.angularaxis.ticksStep,delete i.angularaxis.rewriteTicks,delete i.angularaxis.nticks,delete i.radialaxis.ticksCount,delete i.radialaxis.ticksCount,delete i.radialaxis.ticksStep,delete i.radialaxis.rewriteTicks,delete i.radialaxis.nticks),n.layout=i}return n},t}},{"../../constants/alignment":130,"../../lib":147,d3:7}],217:[function(t,e,n){"use strict";var r=t("d3"),a=t("../../lib"),o=t("../../components/color"),i=t("./micropolar"),l=t("./undo_manager"),s=a.extendDeepAll,c=e.exports={};c.framework=function(t){function e(e,a){return a&&(f=a),r.select(r.select(f).node().parentNode).selectAll(".svg-container>*:not(.chart-root)").remove(),n=n?s(n,e):e,o||(o=i.Axis()),u=i.adapter.plotly().convert(n),o.config(u).render(f),t.data=n.data,t.layout=n.layout,c.fillLayout(t),n}var n,a,o,u,f,d=new l;return e.isPolar=!0,e.svg=function(){return o.svg()},e.getConfig=function(){return n},e.getLiveConfig=function(){return i.adapter.plotly().convert(o.getLiveConfig(),!0)},e.getLiveScales=function(){return{t:o.angularScale(),r:o.radialScale()}},e.setUndoPoint=function(){var t=this,e=i.util.cloneJson(n);!function(e,n){d.add({undo:function(){n&&t(n)},redo:function(){t(e)}})}(e,a),a=i.util.cloneJson(e)},e.undo=function(){d.undo()},e.redo=function(){d.redo()},e},c.fillLayout=function(t){var e=r.select(t).selectAll(".plot-container"),n=e.selectAll(".svg-container"),a=t.framework&&t.framework.svg&&t.framework.svg(),i={width:800,height:600,paper_bgcolor:o.background,_container:e,_paperdiv:n,_paper:a};t._fullLayout=s(i,t.layout)}},{"../../components/color":34,"../../lib":147,"./micropolar":216,"./undo_manager":218,d3:7}],218:[function(t,e,n){"use strict";e.exports=function(){function t(t,e){return t?(a=!0,t[e](),a=!1,this):this}var e,n=[],r=-1,a=!1;return{add:function(t){return a?this:(n.splice(r+1,n.length-r),n.push(t),r=n.length-1,this)},setCallback:function(t){e=t},undo:function(){var a=n[r];return a?(t(a,"undo"),r-=1,e&&e(a.undo),this):this},redo:function(){var a=n[r+1];return a?(t(a,"redo"),r+=1,e&&e(a.redo),this):this},clear:function(){n=[],r=-1},hasUndo:function(){return-1!==r},hasRedo:function(){return r<n.length-1},getCommands:function(){return n},getPreviousCommand:function(){return n[r-1]},getIndex:function(){return r}}}},{}],219:[function(t,e,n){"use strict";function r(t){if(t.layoutAttributes){var e=t.layoutAttributes._arrayAttrRegexps;if(e)for(var r=0;r<e.length;r++)l(n.layoutArrayRegexes,e[r])}}function a(t){return"object"==typeof t&&(t=t.type),t}var o=t("./lib/loggers"),i=t("./lib/noop"),l=t("./lib/push_unique"),s=t("./plots/attributes");n.modules={},n.allCategories={},n.allTypes=[],n.subplotsRegistry={},n.transformsRegistry={},n.componentsRegistry={},n.layoutArrayContainers=[],n.layoutArrayRegexes=[],n.register=function(t,e,r,a){if(n.modules[e])return void o.log("Type "+e+" already registered");for(var 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r=t("../../lib");n.formatPiePercent=function(t,e){var n=(100*t).toPrecision(3);return-1!==n.lastIndexOf(".")&&(n=n.replace(/[.]?0+$/,"")),r.numSeparate(n,e)+"%"},n.formatPieValue=function(t,e){var n=t.toPrecision(10);return-1!==n.lastIndexOf(".")&&(n=n.replace(/[.]?0+$/,"")),r.numSeparate(n,e)}},{"../../lib":147}],246:[function(t,e,n){"use strict";var r={};r.attributes=t("./attributes"),r.supplyDefaults=t("./defaults"),r.supplyLayoutDefaults=t("./layout_defaults"),r.layoutAttributes=t("./layout_attributes"),r.calc=t("./calc"),r.plot=t("./plot"),r.style=t("./style"),r.styleOne=t("./style_one"),r.moduleType="trace",r.name="pie",r.basePlotModule=t("./base_plot"),r.categories=["pie","showLegend"],r.meta={},e.exports=r},{"./attributes":241,"./base_plot":242,"./calc":243,"./defaults":244,"./layout_attributes":247,"./layout_defaults":248,"./plot":249,"./style":250,"./style_one":251}],247:[function(t,e,n){"use strict";e.exports={hiddenlabels:{valType:"data_array"}}},{}],248:[function(t,e,n){"use strict";var r=t("../../lib"),a=t("./layout_attributes");e.exports=function(t,e){!function(n,o){r.coerce(t,e,a,n,o)}("hiddenlabels")}},{"../../lib":147,"./layout_attributes":247}],249:[function(t,e,n){"use strict";function r(t,e,n){var r=Math.sqrt(t.width*t.width+t.height*t.height),o=t.width/t.height,i=Math.PI*Math.min(e.v/n.vTotal,.5),l=1-n.trace.hole,s=a(e,n),c={scale:s*n.r*2/r,rCenter:1-s,rotate:0};if(c.scale>=1)return c;var u=o+1/(2*Math.tan(i)),f=n.r*Math.min(1/(Math.sqrt(u*u+.5)+u),l/(Math.sqrt(o*o+l/2)+o)),d={scale:2*f/t.height,rCenter:Math.cos(f/n.r)-f*o/n.r,rotate:(180/Math.PI*e.midangle+720)%180-90},h=1/o,p=h+1/(2*Math.tan(i)),g=n.r*Math.min(1/(Math.sqrt(p*p+.5)+p),l/(Math.sqrt(h*h+l/2)+h)),v={scale:2*g/t.width,rCenter:Math.cos(g/n.r)-g/o/n.r,rotate:(180/Math.PI*e.midangle+810)%180-90},m=v.scale>d.scale?v:d;return c.scale<1&&m.scale>c.scale?m:c}function a(t,e){if(t.v===e.vTotal&&!e.trace.hole)return 1;var n=Math.PI*Math.min(t.v/e.vTotal,.5);return Math.min(1/(1+1/Math.sin(n)),(1-e.trace.hole)/2)}function o(t,e){var n=e.pxmid[0],r=e.pxmid[1],a=t.width/2,o=t.height/2;return n<0&&(a*=-1),r<0&&(o*=-1),{scale:1,rCenter:1,rotate:0,x:a+Math.abs(o)*(a>0?1:-1)/2,y:o/(1+n*n/(r*r)),outside:!0}}function i(t,e){function n(t,e){return t.pxmid[1]-e.pxmid[1]}function r(t,e){return e.pxmid[1]-t.pxmid[1]}var a,o,i,l,s,c,u,f,d,h,p,g,v;for(o=0;o<2;o++)for(i=o?n:r,s=o?Math.max:Math.min,u=o?1:-1,a=0;a<2;a++){for(l=a?Math.max:Math.min,c=a?1:-1,f=t[o][a],f.sort(i),d=t[1-o][a],h=d.concat(f),g=[],p=0;p<f.length;p++)void 0!==f[p].yLabelMid&&g.push(f[p]);for(v=!1,p=0;o&&p<d.length;p++)if(void 0!==d[p].yLabelMid){v=d[p];break}for(p=0;p<g.length;p++){var m=p&&g[p-1];v&&!p&&(m=v),function(t,n){n||(n={});var 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n,r,a,o,i,l,s,u,f,d,h=[];for(a=0;a<t.length;a++){if(i=t[a][0],l=i.trace,n=e.w*(l.domain.x[1]-l.domain.x[0]),r=e.h*(l.domain.y[1]-l.domain.y[0]),s=l.tiltaxis*Math.PI/180,u=l.pull,Array.isArray(u))for(u=0,o=0;o<l.pull.length;o++)l.pull[o]>u&&(u=l.pull[o]);i.r=Math.min(n/c(l.tilt,Math.sin(s),l.depth),r/c(l.tilt,Math.cos(s),l.depth))/(2+2*u),i.cx=e.l+e.w*(l.domain.x[1]+l.domain.x[0])/2,i.cy=e.t+e.h*(2-l.domain.y[1]-l.domain.y[0])/2,l.scalegroup&&-1===h.indexOf(l.scalegroup)&&h.push(l.scalegroup)}for(o=0;o<h.length;o++){for(d=1/0,f=h[o],a=0;a<t.length;a++)i=t[a][0],i.trace.scalegroup===f&&(d=Math.min(d,i.r*i.r/i.vTotal));for(a=0;a<t.length;a++)i=t[a][0],i.trace.scalegroup===f&&(i.r=Math.sqrt(d*i.vTotal))}}function s(t){function e(t){var e=f.r*Math.sin(t),n=-f.r*Math.cos(t);return h?[e*(1-l*r*r)+n*i*l,e*i*l+n*(1-l*a*a),Math.sin(o)*(n*a-e*r)]:[e,n]}var n,r,a,o,i,l,s,c,u,f=t[0],d=f.trace,h=d.tilt,p=d.rotation*Math.PI/180,g=2*Math.PI/f.vTotal,v="px0",m="px1";if("counterclockwise"===d.direction){for(s=0;s<t.length&&t[s].hidden;s++);if(s===t.length)return;p+=g*t[s].v,g*=-1,v="px1",m="px0"}for(h&&(o=h*Math.PI/180,n=d.tiltaxis*Math.PI/180,i=Math.sin(n)*Math.cos(n),l=1-Math.cos(o),r=Math.sin(n),a=Math.cos(n)),u=e(p),s=0;s<t.length;s++)c=t[s],c.hidden||(c[v]=u,p+=g*c.v/2,c.pxmid=e(p),c.midangle=p,p+=g*c.v/2,u=e(p),c[m]=u,c.largeArc=c.v>f.vTotal/2?1:0)}function c(t,e,n){if(!t)return 1;var r=Math.sin(t*Math.PI/180);return Math.max(.01,n*r*Math.abs(e)+2*Math.sqrt(1-r*r*e*e))}var u=t("d3"),f=t("../../components/fx"),d=t("../../components/color"),h=t("../../components/drawing"),p=t("../../lib/svg_text_utils"),g=t("./helpers");e.exports=function(t,e){var n=t._fullLayout;l(e,n._size);var c=n._pielayer.selectAll("g.trace").data(e);c.enter().append("g").attr({"stroke-linejoin":"round",class:"trace"}),c.exit().remove(),c.order(),c.each(function(e){var l=u.select(this),c=e[0],v=c.trace,m=(v.depth||0)*c.r*Math.sin(0)/2,y=v.tiltaxis||0,x=y*Math.PI/180,b=[m*Math.sin(x),m*Math.cos(x)],_=c.r*Math.cos(0),w=l.selectAll("g.part").data(v.tilt?["top","sides"]:["top"]);w.enter().append("g").attr("class",function(t){return t+" part"}),w.exit().remove(),w.order(),s(e),l.selectAll(".top").each(function(){var l=u.select(this).selectAll("g.slice").data(e);l.enter().append("g").classed("slice",!0),l.exit().remove();var s=[[[],[]],[[],[]]],m=!1;l.each(function(e){function i(r){r.originalEvent=u.event;var o=t._fullLayout,i=t._fullData[v.index],l=f.castHoverinfo(i,o,e.i);if("all"===l&&(l="label+text+value+percent+name"),t._dragging||!1===o.hovermode||"none"===l||"skip"===l||!l)return void f.hover(t,r,"pie");var s=a(e,c),d=w+e.pxmid[0]*(1-s),h=k+e.pxmid[1]*(1-s),p=n.separators,m=[];-1!==l.indexOf("label")&&m.push(e.label),-1!==l.indexOf("text")&&(i.hovertext?m.push(Array.isArray(i.hovertext)?i.hovertext[e.i]:i.hovertext):i.text&&i.text[e.i]&&m.push(i.text[e.i])),-1!==l.indexOf("value")&&m.push(g.formatPieValue(e.v,p)),-1!==l.indexOf("percent")&&m.push(g.formatPiePercent(e.v/c.vTotal,p)),f.loneHover({x0:d-s*c.r,x1:d+s*c.r,y:h,text:m.join("<br>"),name:-1!==l.indexOf("name")?i.name:void 0,idealAlign:e.pxmid[0]<0?"left":"right",color:f.castHoverOption(v,e.i,"bgcolor")||e.color,borderColor:f.castHoverOption(v,e.i,"bordercolor"),fontFamily:f.castHoverOption(v,e.i,"font.family"),fontSize:f.castHoverOption(v,e.i,"font.size"),fontColor:f.castHoverOption(v,e.i,"font.color")},{container:o._hoverlayer.node(),outerContainer:o._paper.node(),gd:t}),f.hover(t,r,"pie"),T=!0}function l(e){e.originalEvent=u.event,t.emit("plotly_unhover",{event:u.event,points:[e]}),T&&(f.loneUnhover(n._hoverlayer.node()),T=!1)}function d(){t._hoverdata=[e],t._hoverdata.trace=c.trace,f.click(t,u.event)}function x(t,n,r,a){return"a"+a*c.r+","+a*_+" "+y+" "+e.largeArc+(r?" 1 ":" 0 ")+a*(n[0]-t[0])+","+a*(n[1]-t[1])}if(e.hidden)return void u.select(this).selectAll("path,g").remove();e.pointNumber=e.i,e.curveNumber=v.index,s[e.pxmid[1]<0?0:1][e.pxmid[0]<0?0:1].push(e);var w=c.cx+b[0],k=c.cy+b[1],M=u.select(this),A=M.selectAll("path.surface").data([e]),T=!1;if(A.enter().append("path").classed("surface",!0).style({"pointer-events":"all"}),M.select("path.textline").remove(),M.on("mouseover",i).on("mouseout",l).on("click",d),v.pull){var L=+(Array.isArray(v.pull)?v.pull[e.i]:v.pull)||0;L>0&&(w+=L*e.pxmid[0],k+=L*e.pxmid[1])}e.cxFinal=w,e.cyFinal=k;var C=v.hole;if(e.v===c.vTotal){var S="M"+(w+e.px0[0])+","+(k+e.px0[1])+x(e.px0,e.pxmid,!0,1)+x(e.pxmid,e.px0,!0,1)+"Z";C?A.attr("d","M"+(w+C*e.px0[0])+","+(k+C*e.px0[1])+x(e.px0,e.pxmid,!1,C)+x(e.pxmid,e.px0,!1,C)+"Z"+S):A.attr("d",S)}else{var z=x(e.px0,e.px1,!0,1);if(C){var O=1-C;A.attr("d","M"+(w+C*e.px1[0])+","+(k+C*e.px1[1])+x(e.px1,e.px0,!1,C)+"l"+O*e.px0[0]+","+O*e.px0[1]+z+"Z")}else A.attr("d","M"+w+","+k+"l"+e.px0[0]+","+e.px0[1]+z+"Z")}var D=Array.isArray(v.textposition)?v.textposition[e.i]:v.textposition,P=M.selectAll("g.slicetext").data(e.text&&"none"!==D?[0]:[]);P.enter().append("g").classed("slicetext",!0),P.exit().remove(),P.each(function(){var n=u.select(this).selectAll("text").data([0]);n.enter().append("text").attr("data-notex",1),n.exit().remove(),n.text(e.text).attr({class:"slicetext",transform:"","text-anchor":"middle"}).call(h.font,"outside"===D?v.outsidetextfont:v.insidetextfont).call(p.convertToTspans,t);var a,i=h.bBox(n.node());"outside"===D?a=o(i,e):(a=r(i,e,c),"auto"===D&&a.scale<1&&(n.call(h.font,v.outsidetextfont),v.outsidetextfont.family===v.insidetextfont.family&&v.outsidetextfont.size===v.insidetextfont.size||(i=h.bBox(n.node())),a=o(i,e)));var l=w+e.pxmid[0]*a.rCenter+(a.x||0),s=k+e.pxmid[1]*a.rCenter+(a.y||0);a.outside&&(e.yLabelMin=s-i.height/2,e.yLabelMid=s,e.yLabelMax=s+i.height/2,e.labelExtraX=0,e.labelExtraY=0,m=!0),n.attr("transform","translate("+l+","+s+")"+(a.scale<1?"scale("+a.scale+")":"")+(a.rotate?"rotate("+a.rotate+")":"")+"translate("+-(i.left+i.right)/2+","+-(i.top+i.bottom)/2+")")})}),m&&i(s,v),l.each(function(t){if(t.labelExtraX||t.labelExtraY){var e=u.select(this),n=e.select("g.slicetext text");n.attr("transform","translate("+t.labelExtraX+","+t.labelExtraY+")"+n.attr("transform"));var r=t.cxFinal+t.pxmid[0],a=t.cyFinal+t.pxmid[1],o="M"+r+","+a,i=(t.yLabelMax-t.yLabelMin)*(t.pxmid[0]<0?-1:1)/4;if(t.labelExtraX){var l=t.labelExtraX*t.pxmid[1]/t.pxmid[0],s=t.yLabelMid+t.labelExtraY-(t.cyFinal+t.pxmid[1]);Math.abs(l)>Math.abs(s)?o+="l"+s*t.pxmid[0]/t.pxmid[1]+","+s+"H"+(r+t.labelExtraX+i):o+="l"+t.labelExtraX+","+l+"v"+(s-l)+"h"+i}else o+="V"+(t.yLabelMid+t.labelExtraY)+"h"+i;e.append("path").classed("textline",!0).call(d.stroke,v.outsidetextfont.color).attr({"stroke-width":Math.min(2,v.outsidetextfont.size/8),d:o,fill:"none"})}})})}),setTimeout(function(){c.selectAll("tspan").each(function(){var t=u.select(this);t.attr("dy")&&t.attr("dy",t.attr("dy"))})},0)}},{"../../components/color":34,"../../components/drawing":58,"../../components/fx":75,"../../lib/svg_text_utils":164,"./helpers":245,d3:7}],250:[function(t,e,n){"use strict";var r=t("d3"),a=t("./style_one");e.exports=function(t){t._fullLayout._pielayer.selectAll(".trace").each(function(t){var e=t[0],n=e.trace,o=r.select(this);o.style({opacity:n.opacity}),o.selectAll(".top path.surface").each(function(t){r.select(this).call(a,t,n)})})}},{"./style_one":251,d3:7}],251:[function(t,e,n){"use strict";var r=t("../../components/color");e.exports=function(t,e,n){var a=n.marker.line.color;Array.isArray(a)&&(a=a[e.i]||r.defaultLine);var o=n.marker.line.width||0;Array.isArray(o)&&(o=o[e.i]||0),t.style({"stroke-width":o}).call(r.fill,e.color).call(r.stroke,a)}},{"../../components/color":34}],252:[function(t,e,n){"use strict";var r=t("../../lib");e.exports=function(t,e){for(var n=0;n<t.length;n++)t[n].i=n;r.mergeArray(e.text,t,"tx"),r.mergeArray(e.hovertext,t,"htx"),r.mergeArray(e.customdata,t,"data"),r.mergeArray(e.textposition,t,"tp"),e.textfont&&(r.mergeArray(e.textfont.size,t,"ts"),r.mergeArray(e.textfont.color,t,"tc"),r.mergeArray(e.textfont.family,t,"tf"));var a=e.marker;if(a){r.mergeArray(a.size,t,"ms"),r.mergeArray(a.opacity,t,"mo"),r.mergeArray(a.symbol,t,"mx"),r.mergeArray(a.color,t,"mc");var o=a.line;a.line&&(r.mergeArray(o.color,t,"mlc"),r.mergeArray(o.width,t,"mlw"));var i=a.gradient;i&&"none"!==i.type&&(r.mergeArray(i.type,t,"mgt"),r.mergeArray(i.color,t,"mgc"))}}},{"../../lib":147}],253:[function(t,e,n){"use strict";var r=t("../../components/colorscale/color_attributes"),a=t("../../components/errorbars/attributes"),o=t("../../components/colorbar/attributes"),i=t("../../components/drawing/attributes").dash,l=t("../../components/drawing"),s=(t("./constants"),t("../../lib/extend").extendFlat);e.exports={x:{valType:"data_array"},x0:{valType:"any",dflt:0},dx:{valType:"number",dflt:1},y:{valType:"data_array"},y0:{valType:"any",dflt:0},dy:{valType:"number",dflt:1},text:{valType:"string",dflt:"",arrayOk:!0},hovertext:{valType:"string",dflt:"",arrayOk:!0},mode:{valType:"flaglist",flags:["lines","markers","text"],extras:["none"]},hoveron:{valType:"flaglist",flags:["points","fills"]},line:{color:{valType:"color"},width:{valType:"number",min:0,dflt:2},shape:{valType:"enumerated",values:["linear","spline","hv","vh","hvh","vhv"],dflt:"linear"},smoothing:{valType:"number",min:0,max:1.3,dflt:1},dash:i,simplify:{valType:"boolean",dflt:!0}},connectgaps:{valType:"boolean",dflt:!1},cliponaxis:{valType:"boolean",dflt:!0,editType:"doplot"},fill:{valType:"enumerated",values:["none","tozeroy","tozerox","tonexty","tonextx","toself","tonext"],dflt:"none"},fillcolor:{valType:"color"},marker:s({},{symbol:{valType:"enumerated",values:l.symbolList,dflt:"circle",arrayOk:!0},opacity:{valType:"number",min:0,max:1,arrayOk:!0},size:{valType:"number",min:0,dflt:6,arrayOk:!0},maxdisplayed:{valType:"number",min:0,dflt:0},sizeref:{valType:"number",dflt:1},sizemin:{valType:"number",min:0,dflt:0},sizemode:{valType:"enumerated",values:["diameter","area"],dflt:"diameter"},showscale:{valType:"boolean",dflt:!1},colorbar:o,line:s({},{width:{valType:"number",min:0,arrayOk:!0}},r("marker.line")),gradient:{type:{valType:"enumerated",values:["radial","horizontal","vertical","none"],arrayOk:!0,dflt:"none"},color:{valType:"color",arrayOk:!0}}},r("marker")),textposition:{valType:"enumerated",values:["top 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a=0,o=0;o<i.length;o++)e=(0|n.words[o])-(0|i.words[o])+a,a=e>>26,this.words[o]=67108863&e;for(;0!==a&&o<n.length;o++)e=(0|n.words[o])+a,a=e>>26,this.words[o]=67108863&e;if(0===a&&o<n.length&&n!==this)for(;o<n.length;o++)this.words[o]=n.words[o];return this.length=Math.max(this.length,o),n!==this&&(this.negative=1),this.strip()},a.prototype.sub=function(t){return this.clone().isub(t)};var k=function(t,e,r){var n,i,a,o=t.words,s=e.words,l=r.words,u=0,c=0|o[0],h=8191&c,f=c>>>13,d=0|o[1],p=8191&d,m=d>>>13,v=0|o[2],g=8191&v,y=v>>>13,b=0|o[3],x=8191&b,_=b>>>13,w=0|o[4],M=8191&w,k=w>>>13,A=0|o[5],T=8191&A,S=A>>>13,E=0|o[6],L=8191&E,C=E>>>13,z=0|o[7],I=8191&z,D=z>>>13,P=0|o[8],O=8191&P,R=P>>>13,F=0|o[9],j=8191&F,N=F>>>13,B=0|s[0],U=8191&B,V=B>>>13,H=0|s[1],q=8191&H,G=H>>>13,Y=0|s[2],X=8191&Y,W=Y>>>13,Z=0|s[3],J=8191&Z,K=Z>>>13,Q=0|s[4],$=8191&Q,tt=Q>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],at=8191&it,ot=it>>>13,st=0|s[7],lt=8191&st,ut=st>>>13,ct=0|s[8],ht=8191&ct,ft=ct>>>13,dt=0|s[9],pt=8191&dt,mt=dt>>>13;r.negative=t.negative^e.negative,r.length=19,n=Math.imul(h,U),i=Math.imul(h,V),i=i+Math.imul(f,U)|0,a=Math.imul(f,V);var vt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(p,U),i=Math.imul(p,V),i=i+Math.imul(m,U)|0,a=Math.imul(m,V),n=n+Math.imul(h,q)|0,i=i+Math.imul(h,G)|0,i=i+Math.imul(f,q)|0,a=a+Math.imul(f,G)|0;var gt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(gt>>>26)|0,gt&=67108863,n=Math.imul(g,U),i=Math.imul(g,V),i=i+Math.imul(y,U)|0,a=Math.imul(y,V),n=n+Math.imul(p,q)|0,i=i+Math.imul(p,G)|0,i=i+Math.imul(m,q)|0,a=a+Math.imul(m,G)|0,n=n+Math.imul(h,X)|0,i=i+Math.imul(h,W)|0,i=i+Math.imul(f,X)|0,a=a+Math.imul(f,W)|0;var yt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(x,U),i=Math.imul(x,V),i=i+Math.imul(_,U)|0,a=Math.imul(_,V),n=n+Math.imul(g,q)|0,i=i+Math.imul(g,G)|0,i=i+Math.imul(y,q)|0,a=a+Math.imul(y,G)|0,n=n+Math.imul(p,X)|0,i=i+Math.imul(p,W)|0,i=i+Math.imul(m,X)|0,a=a+Math.imul(m,W)|0,n=n+Math.imul(h,J)|0,i=i+Math.imul(h,K)|0,i=i+Math.imul(f,J)|0,a=a+Math.imul(f,K)|0;var bt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(M,U),i=Math.imul(M,V),i=i+Math.imul(k,U)|0,a=Math.imul(k,V),n=n+Math.imul(x,q)|0,i=i+Math.imul(x,G)|0,i=i+Math.imul(_,q)|0,a=a+Math.imul(_,G)|0,n=n+Math.imul(g,X)|0,i=i+Math.imul(g,W)|0,i=i+Math.imul(y,X)|0,a=a+Math.imul(y,W)|0,n=n+Math.imul(p,J)|0,i=i+Math.imul(p,K)|0,i=i+Math.imul(m,J)|0,a=a+Math.imul(m,K)|0,n=n+Math.imul(h,$)|0,i=i+Math.imul(h,tt)|0,i=i+Math.imul(f,$)|0,a=a+Math.imul(f,tt)|0;var xt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(T,U),i=Math.imul(T,V),i=i+Math.imul(S,U)|0,a=Math.imul(S,V),n=n+Math.imul(M,q)|0,i=i+Math.imul(M,G)|0,i=i+Math.imul(k,q)|0,a=a+Math.imul(k,G)|0,n=n+Math.imul(x,X)|0,i=i+Math.imul(x,W)|0,i=i+Math.imul(_,X)|0,a=a+Math.imul(_,W)|0,n=n+Math.imul(g,J)|0,i=i+Math.imul(g,K)|0,i=i+Math.imul(y,J)|0,a=a+Math.imul(y,K)|0,n=n+Math.imul(p,$)|0,i=i+Math.imul(p,tt)|0,i=i+Math.imul(m,$)|0,a=a+Math.imul(m,tt)|0,n=n+Math.imul(h,rt)|0,i=i+Math.imul(h,nt)|0,i=i+Math.imul(f,rt)|0,a=a+Math.imul(f,nt)|0;var _t=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(L,U),i=Math.imul(L,V),i=i+Math.imul(C,U)|0,a=Math.imul(C,V),n=n+Math.imul(T,q)|0,i=i+Math.imul(T,G)|0,i=i+Math.imul(S,q)|0,a=a+Math.imul(S,G)|0,n=n+Math.imul(M,X)|0,i=i+Math.imul(M,W)|0,i=i+Math.imul(k,X)|0,a=a+Math.imul(k,W)|0,n=n+Math.imul(x,J)|0,i=i+Math.imul(x,K)|0,i=i+Math.imul(_,J)|0,a=a+Math.imul(_,K)|0,n=n+Math.imul(g,$)|0,i=i+Math.imul(g,tt)|0,i=i+Math.imul(y,$)|0,a=a+Math.imul(y,tt)|0,n=n+Math.imul(p,rt)|0,i=i+Math.imul(p,nt)|0,i=i+Math.imul(m,rt)|0,a=a+Math.imul(m,nt)|0,n=n+Math.imul(h,at)|0,i=i+Math.imul(h,ot)|0,i=i+Math.imul(f,at)|0,a=a+Math.imul(f,ot)|0;var wt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(I,U),i=Math.imul(I,V),i=i+Math.imul(D,U)|0,a=Math.imul(D,V),n=n+Math.imul(L,q)|0,i=i+Math.imul(L,G)|0,i=i+Math.imul(C,q)|0,a=a+Math.imul(C,G)|0,n=n+Math.imul(T,X)|0,i=i+Math.imul(T,W)|0,i=i+Math.imul(S,X)|0,a=a+Math.imul(S,W)|0,n=n+Math.imul(M,J)|0,i=i+Math.imul(M,K)|0,i=i+Math.imul(k,J)|0,a=a+Math.imul(k,K)|0,n=n+Math.imul(x,$)|0,i=i+Math.imul(x,tt)|0,i=i+Math.imul(_,$)|0,a=a+Math.imul(_,tt)|0,n=n+Math.imul(g,rt)|0,i=i+Math.imul(g,nt)|0,i=i+Math.imul(y,rt)|0,a=a+Math.imul(y,nt)|0,n=n+Math.imul(p,at)|0,i=i+Math.imul(p,ot)|0,i=i+Math.imul(m,at)|0,a=a+Math.imul(m,ot)|0,n=n+Math.imul(h,lt)|0,i=i+Math.imul(h,ut)|0,i=i+Math.imul(f,lt)|0,a=a+Math.imul(f,ut)|0;var Mt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(O,U),i=Math.imul(O,V),i=i+Math.imul(R,U)|0,a=Math.imul(R,V),n=n+Math.imul(I,q)|0,i=i+Math.imul(I,G)|0,i=i+Math.imul(D,q)|0,a=a+Math.imul(D,G)|0,n=n+Math.imul(L,X)|0,i=i+Math.imul(L,W)|0,i=i+Math.imul(C,X)|0,a=a+Math.imul(C,W)|0,n=n+Math.imul(T,J)|0,i=i+Math.imul(T,K)|0,i=i+Math.imul(S,J)|0,a=a+Math.imul(S,K)|0,n=n+Math.imul(M,$)|0,i=i+Math.imul(M,tt)|0,i=i+Math.imul(k,$)|0,a=a+Math.imul(k,tt)|0,n=n+Math.imul(x,rt)|0,i=i+Math.imul(x,nt)|0,i=i+Math.imul(_,rt)|0,a=a+Math.imul(_,nt)|0,n=n+Math.imul(g,at)|0,i=i+Math.imul(g,ot)|0,i=i+Math.imul(y,at)|0,a=a+Math.imul(y,ot)|0,n=n+Math.imul(p,lt)|0,i=i+Math.imul(p,ut)|0,i=i+Math.imul(m,lt)|0,a=a+Math.imul(m,ut)|0,n=n+Math.imul(h,ht)|0,i=i+Math.imul(h,ft)|0,i=i+Math.imul(f,ht)|0,a=a+Math.imul(f,ft)|0;var kt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(j,U),i=Math.imul(j,V),i=i+Math.imul(N,U)|0,a=Math.imul(N,V),n=n+Math.imul(O,q)|0,i=i+Math.imul(O,G)|0,i=i+Math.imul(R,q)|0,a=a+Math.imul(R,G)|0,n=n+Math.imul(I,X)|0,i=i+Math.imul(I,W)|0,i=i+Math.imul(D,X)|0,a=a+Math.imul(D,W)|0,n=n+Math.imul(L,J)|0,i=i+Math.imul(L,K)|0,i=i+Math.imul(C,J)|0,a=a+Math.imul(C,K)|0,n=n+Math.imul(T,$)|0,i=i+Math.imul(T,tt)|0,i=i+Math.imul(S,$)|0,a=a+Math.imul(S,tt)|0,n=n+Math.imul(M,rt)|0,i=i+Math.imul(M,nt)|0,i=i+Math.imul(k,rt)|0,a=a+Math.imul(k,nt)|0,n=n+Math.imul(x,at)|0,i=i+Math.imul(x,ot)|0,i=i+Math.imul(_,at)|0,a=a+Math.imul(_,ot)|0,n=n+Math.imul(g,lt)|0,i=i+Math.imul(g,ut)|0,i=i+Math.imul(y,lt)|0,a=a+Math.imul(y,ut)|0,n=n+Math.imul(p,ht)|0,i=i+Math.imul(p,ft)|0,i=i+Math.imul(m,ht)|0,a=a+Math.imul(m,ft)|0,n=n+Math.imul(h,pt)|0,i=i+Math.imul(h,mt)|0,i=i+Math.imul(f,pt)|0,a=a+Math.imul(f,mt)|0;var At=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(j,q),i=Math.imul(j,G),i=i+Math.imul(N,q)|0,a=Math.imul(N,G),n=n+Math.imul(O,X)|0,i=i+Math.imul(O,W)|0,i=i+Math.imul(R,X)|0,a=a+Math.imul(R,W)|0,n=n+Math.imul(I,J)|0,i=i+Math.imul(I,K)|0,i=i+Math.imul(D,J)|0,a=a+Math.imul(D,K)|0,n=n+Math.imul(L,$)|0,i=i+Math.imul(L,tt)|0,i=i+Math.imul(C,$)|0,a=a+Math.imul(C,tt)|0,n=n+Math.imul(T,rt)|0,i=i+Math.imul(T,nt)|0,i=i+Math.imul(S,rt)|0,a=a+Math.imul(S,nt)|0,n=n+Math.imul(M,at)|0,i=i+Math.imul(M,ot)|0,i=i+Math.imul(k,at)|0,a=a+Math.imul(k,ot)|0,n=n+Math.imul(x,lt)|0,i=i+Math.imul(x,ut)|0,i=i+Math.imul(_,lt)|0,a=a+Math.imul(_,ut)|0,n=n+Math.imul(g,ht)|0,i=i+Math.imul(g,ft)|0,i=i+Math.imul(y,ht)|0,a=a+Math.imul(y,ft)|0,n=n+Math.imul(p,pt)|0,i=i+Math.imul(p,mt)|0,i=i+Math.imul(m,pt)|0,a=a+Math.imul(m,mt)|0;var Tt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(j,X),i=Math.imul(j,W),i=i+Math.imul(N,X)|0,a=Math.imul(N,W),n=n+Math.imul(O,J)|0,i=i+Math.imul(O,K)|0,i=i+Math.imul(R,J)|0,a=a+Math.imul(R,K)|0,n=n+Math.imul(I,$)|0,i=i+Math.imul(I,tt)|0,i=i+Math.imul(D,$)|0,a=a+Math.imul(D,tt)|0,n=n+Math.imul(L,rt)|0,i=i+Math.imul(L,nt)|0,i=i+Math.imul(C,rt)|0,a=a+Math.imul(C,nt)|0,n=n+Math.imul(T,at)|0,i=i+Math.imul(T,ot)|0,i=i+Math.imul(S,at)|0,a=a+Math.imul(S,ot)|0,n=n+Math.imul(M,lt)|0,i=i+Math.imul(M,ut)|0,i=i+Math.imul(k,lt)|0,a=a+Math.imul(k,ut)|0,n=n+Math.imul(x,ht)|0,i=i+Math.imul(x,ft)|0,i=i+Math.imul(_,ht)|0,a=a+Math.imul(_,ft)|0,n=n+Math.imul(g,pt)|0,i=i+Math.imul(g,mt)|0,i=i+Math.imul(y,pt)|0,a=a+Math.imul(y,mt)|0;var St=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(j,J),i=Math.imul(j,K),i=i+Math.imul(N,J)|0,a=Math.imul(N,K),n=n+Math.imul(O,$)|0,i=i+Math.imul(O,tt)|0,i=i+Math.imul(R,$)|0,a=a+Math.imul(R,tt)|0,n=n+Math.imul(I,rt)|0,i=i+Math.imul(I,nt)|0,i=i+Math.imul(D,rt)|0,a=a+Math.imul(D,nt)|0,n=n+Math.imul(L,at)|0,i=i+Math.imul(L,ot)|0,i=i+Math.imul(C,at)|0,a=a+Math.imul(C,ot)|0,n=n+Math.imul(T,lt)|0,i=i+Math.imul(T,ut)|0,i=i+Math.imul(S,lt)|0,a=a+Math.imul(S,ut)|0,n=n+Math.imul(M,ht)|0,i=i+Math.imul(M,ft)|0,i=i+Math.imul(k,ht)|0,a=a+Math.imul(k,ft)|0,n=n+Math.imul(x,pt)|0,i=i+Math.imul(x,mt)|0,i=i+Math.imul(_,pt)|0,a=a+Math.imul(_,mt)|0;var Et=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(j,$),i=Math.imul(j,tt),i=i+Math.imul(N,$)|0,a=Math.imul(N,tt),n=n+Math.imul(O,rt)|0,i=i+Math.imul(O,nt)|0,i=i+Math.imul(R,rt)|0,a=a+Math.imul(R,nt)|0,n=n+Math.imul(I,at)|0,i=i+Math.imul(I,ot)|0,i=i+Math.imul(D,at)|0,a=a+Math.imul(D,ot)|0,n=n+Math.imul(L,lt)|0,i=i+Math.imul(L,ut)|0,i=i+Math.imul(C,lt)|0,a=a+Math.imul(C,ut)|0,n=n+Math.imul(T,ht)|0,i=i+Math.imul(T,ft)|0,i=i+Math.imul(S,ht)|0,a=a+Math.imul(S,ft)|0,n=n+Math.imul(M,pt)|0,i=i+Math.imul(M,mt)|0,i=i+Math.imul(k,pt)|0,a=a+Math.imul(k,mt)|0;var Lt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,n=Math.imul(j,rt),i=Math.imul(j,nt),i=i+Math.imul(N,rt)|0,a=Math.imul(N,nt),n=n+Math.imul(O,at)|0,i=i+Math.imul(O,ot)|0,i=i+Math.imul(R,at)|0,a=a+Math.imul(R,ot)|0,n=n+Math.imul(I,lt)|0,i=i+Math.imul(I,ut)|0,i=i+Math.imul(D,lt)|0,a=a+Math.imul(D,ut)|0,n=n+Math.imul(L,ht)|0,i=i+Math.imul(L,ft)|0,i=i+Math.imul(C,ht)|0,a=a+Math.imul(C,ft)|0,n=n+Math.imul(T,pt)|0,i=i+Math.imul(T,mt)|0,i=i+Math.imul(S,pt)|0,a=a+Math.imul(S,mt)|0;var Ct=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(j,at),i=Math.imul(j,ot),i=i+Math.imul(N,at)|0,
-a=Math.imul(N,ot),n=n+Math.imul(O,lt)|0,i=i+Math.imul(O,ut)|0,i=i+Math.imul(R,lt)|0,a=a+Math.imul(R,ut)|0,n=n+Math.imul(I,ht)|0,i=i+Math.imul(I,ft)|0,i=i+Math.imul(D,ht)|0,a=a+Math.imul(D,ft)|0,n=n+Math.imul(L,pt)|0,i=i+Math.imul(L,mt)|0,i=i+Math.imul(C,pt)|0,a=a+Math.imul(C,mt)|0;var zt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(zt>>>26)|0,zt&=67108863,n=Math.imul(j,lt),i=Math.imul(j,ut),i=i+Math.imul(N,lt)|0,a=Math.imul(N,ut),n=n+Math.imul(O,ht)|0,i=i+Math.imul(O,ft)|0,i=i+Math.imul(R,ht)|0,a=a+Math.imul(R,ft)|0,n=n+Math.imul(I,pt)|0,i=i+Math.imul(I,mt)|0,i=i+Math.imul(D,pt)|0,a=a+Math.imul(D,mt)|0;var It=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(It>>>26)|0,It&=67108863,n=Math.imul(j,ht),i=Math.imul(j,ft),i=i+Math.imul(N,ht)|0,a=Math.imul(N,ft),n=n+Math.imul(O,pt)|0,i=i+Math.imul(O,mt)|0,i=i+Math.imul(R,pt)|0,a=a+Math.imul(R,mt)|0;var Dt=(u+n|0)+((8191&i)<<13)|0;u=(a+(i>>>13)|0)+(Dt>>>26)|0,Dt&=67108863,n=Math.imul(j,pt),i=Math.imul(j,mt),i=i+Math.imul(N,pt)|0,a=Math.imul(N,mt);var Pt=(u+n|0)+((8191&i)<<13)|0;return u=(a+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,l[0]=vt,l[1]=gt,l[2]=yt,l[3]=bt,l[4]=xt,l[5]=_t,l[6]=wt,l[7]=Mt,l[8]=kt,l[9]=At,l[10]=Tt,l[11]=St,l[12]=Et,l[13]=Lt,l[14]=Ct,l[15]=zt,l[16]=It,l[17]=Dt,l[18]=Pt,0!==u&&(l[19]=u,r.length++),r};Math.imul||(k=u),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?k(this,t,e):r<63?u(this,t,e):r<1024?c(this,t,e):h(this,t,e)},f.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},f.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},f.prototype.permute=function(t,e,r,n,i,a){for(var o=0;o<a;o++)n[o]=e[t[o]],i[o]=r[t[o]]},f.prototype.transform=function(t,e,r,n,i,a){this.permute(a,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var s=o<<1,l=Math.cos(2*Math.PI/s),u=Math.sin(2*Math.PI/s),c=0;c<i;c+=s)for(var h=l,f=u,d=0;d<o;d++){var p=r[c+d],m=n[c+d],v=r[c+d+o],g=n[c+d+o],y=h*v-f*g;g=h*g+f*v,v=y,r[c+d]=p+v,n[c+d]=m+g,r[c+d+o]=p-v,n[c+d+o]=m-g,d!==s&&(y=l*h-u*f,f=l*f+u*h,h=y)}},f.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},f.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},f.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},f.prototype.convert13b=function(t,e,r,i){for(var a=0,o=0;o<e;o++)a+=0|t[o],r[2*o]=8191&a,a>>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*e;o<i;++o)r[o]=0;n(0===a),n(0==(-8192&a))},f.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},f.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),a=this.stub(n),o=new Array(n),s=new Array(n),l=new Array(n),u=new Array(n),c=new Array(n),h=new Array(n),f=r.words;f.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,u,n),this.transform(o,a,s,l,n,i),this.transform(u,a,c,h,n,i);for(var d=0;d<n;d++){var p=s[d]*c[d]-l[d]*h[d];l[d]=s[d]*h[d]+l[d]*c[d],s[d]=p}return this.conjugate(s,l,n),this.transform(s,l,f,a,n,i),this.conjugate(f,a,n),this.normalize13b(f,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),h(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){n("number"==typeof t),n(t<67108864);for(var e=0,r=0;r<this.length;r++){var i=(0|this.words[r])*t,a=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=l(t);if(0===e.length)return new a(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},a.prototype.iushln=function(t){n("number"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(e=0;e<this.length;e++){var s=this.words[e]&a,l=(0|this.words[e])-s<<r;this.words[e]=l|o,o=s>>>26-r}o&&(this.words[e]=o,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},a.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){n("number"==typeof t&&t>=0);var i;i=e?(e-e%26)/26:0;var a=t%26,o=Math.min((t-a)/26,this.length),s=67108863^67108863>>>a<<a,l=r;if(i-=o,i=Math.max(0,i),l){for(var u=0;u<o;u++)l.words[u]=this.words[u];l.length=o}if(0===o);else if(this.length>o)for(this.length-=o,u=0;u<this.length;u++)this.words[u]=this.words[u+o];else this.words[0]=0,this.length=1;var c=0;for(u=this.length-1;u>=0&&(0!==c||u>=i);u--){var h=0|this.words[u];this.words[u]=c<<26-a|h>>>a,c=h&s}return l&&0!==c&&(l.words[l.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},a.prototype.imaskn=function(t){n("number"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var i,a=t.length+r;this._expand(a);var o,s=0;for(i=0;i<t.length;i++){o=(0|this.words[i+r])+s;var l=(0|t.words[i])*e;o-=67108863&l,s=(o>>26)-(l/67108864|0),this.words[i+r]=67108863&o}for(;i<this.length-r;i++)o=(0|this.words[i+r])+s,s=o>>26,this.words[i+r]=67108863&o;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i<this.length;i++)o=-(0|this.words[i])+s,s=o>>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=this.length-t.length,n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,l=n.length-i.length;if("mod"!==e){s=new a(null),s.length=l+1,s.words=new Array(s.length);for(var u=0;u<s.length;u++)s.words[u]=0}var c=n.clone()._ishlnsubmul(i,1,l);0===c.negative&&(n=c,s&&(s.words[l]=1));for(var h=l-1;h>=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/o|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=f)}return s&&s.strip(),n.strip(),"div"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){if(n(!t.isZero()),this.isZero())return{div:new a(0),mod:new a(0)};var i,o,s;return 0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),"mod"!==e&&(i=s.div.neg()),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:i,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),"mod"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),"div"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?"div"===e?{div:this.divn(t.words[0]),mod:null}:"mod"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e)},a.prototype.div=function(t){return this.divmod(t,"div",!1).div},a.prototype.mod=function(t){return this.divmod(t,"mod",!1).mod},a.prototype.umod=function(t){return this.divmod(t,"mod",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},a.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new a(1),o=new a(0),s=new a(0),l=new a(1),u=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++u;for(var c=r.clone(),h=e.clone();!e.isZero();){for(var f=0,d=1;0==(e.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(c),o.isub(h)),i.iushrn(1),o.iushrn(1);for(var p=0,m=1;0==(r.words[0]&m)&&p<26;++p,m<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(c),l.isub(h)),s.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),o.isub(l)):(r.isub(e),s.isub(i),l.isub(o))}return{a:s,b:l,gcd:r.iushln(u)}},a.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new a(1),o=new a(0),s=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var l=0,u=1;0==(e.words[0]&u)&&l<26;++l,u<<=1);if(l>0)for(e.iushrn(l);l-- >0;)i.isOdd()&&i.iadd(s),i.iushrn(1);for(var c=0,h=1;0==(r.words[0]&h)&&c<26;++c,h<<=1);if(c>0)for(r.iushrn(c);c-- >0;)o.isOdd()&&o.iadd(s),o.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(o)):(r.isub(e),o.isub(i))}var f;return f=0===e.cmpn(1)?i:o,f.cmpn(0)<0&&f.iadd(t),f},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var a=e;e=r,r=a}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){n("number"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var a=i,o=r;0!==a&&o<this.length;o++){var s=0|this.words[o];s+=a,a=s>>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e=t<0;if(0!==this.negative&&!e)return-1;if(0===this.negative&&e)return 1;this.strip();var r;if(this.length>1)r=1;else{e&&(t=-t),n(t<=67108863,"Number is too big");var i=0|this.words[0];r=i===t?0:i<t?-1:1}return 0!==this.negative?0|-r:r},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 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o=t("./clip"),s=t("./feature");e.exports=n},{"./clip":137,"./feature":139}],145:[function(t,e,r){function n(t,e){if("string"!=typeof t)throw new TypeError("must specify type string");if(e=e||{},"undefined"==typeof document&&!e.canvas)return null;var r=e.canvas||document.createElement("canvas");"number"==typeof e.width&&(r.width=e.width),"number"==typeof e.height&&(r.height=e.height);var n,i=e;try{var a=[t];0===t.indexOf("webgl")&&a.push("experimental-"+t);for(var o=0;o<a.length;o++)if(n=r.getContext(a[o],i))return n}catch(t){n=null}return n||null}e.exports=n},{}],146:[function(t,e,r){"use strict";function n(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function 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a(){this.primalOffset=[0,0,0],this.primalMinor=[0,0,0],this.mirrorOffset=[0,0,0],this.mirrorMinor=[0,0,0]}function o(t,e,r,n,i){for(var a=t.primalOffset,o=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,u=n[e],c=0;c<3;++c)if(e!==c){var h=a,f=s,d=o,p=l;u&1<<c&&(h=s,f=a,d=l,p=o),h[c]=r[0][c],f[c]=r[1][c],i[c]>0?(d[c]=-1,p[c]=0):(d[c]=0,p[c]=1)}}function s(t,e){var r=new i(t);return r.update(e),r}e.exports=s;var l=t("./lib/text.js"),u=t("./lib/lines.js"),c=t("./lib/background.js"),h=t("./lib/cube.js"),f=t("./lib/ticks.js"),d=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),p=i.prototype;p.update=function(t){
-function e(e,r,n){if(n in t){var i,a=t[n],o=this[n];(e?Array.isArray(a)&&Array.isArray(a[0]):Array.isArray(a))?this[n]=i=[r(a[0]),r(a[1]),r(a[2])]:this[n]=i=[r(a),r(a),r(a)];for(var s=0;s<3;++s)if(i[s]!==o[s])return!0}return!1}t=t||{};var r,n=e.bind(this,!1,Number),i=e.bind(this,!1,Boolean),a=e.bind(this,!1,String),o=e.bind(this,!0,function(t){if(Array.isArray(t)){if(3===t.length)return[+t[0],+t[1],+t[2],1];if(4===t.length)return[+t[0],+t[1],+t[2],+t[3]]}return[0,0,0,1]}),s=!1,c=!1;if("bounds"in t)for(var h=t.bounds,d=0;d<2;++d)for(var p=0;p<3;++p)h[d][p]!==this.bounds[d][p]&&(c=!0),this.bounds[d][p]=h[d][p];if("ticks"in t){r=t.ticks,s=!0,this.autoTicks=!1;for(var d=0;d<3;++d)this.tickSpacing[d]=0}else n("tickSpacing")&&(this.autoTicks=!0,c=!0);if(this._firstInit&&("ticks"in t||"tickSpacing"in t||(this.autoTicks=!0),c=!0,s=!0,this._firstInit=!1),c&&this.autoTicks&&(r=f.create(this.bounds,this.tickSpacing),s=!0),s){for(var d=0;d<3;++d)r[d].sort(function(t,e){return t.x-e.x});f.equal(r,this.ticks)?s=!1:this.ticks=r}i("tickEnable"),a("tickFont")&&(s=!0),n("tickSize"),n("tickAngle"),n("tickPad"),o("tickColor");var m=a("labels");a("labelFont")&&(m=!0),i("labelEnable"),n("labelSize"),n("labelPad"),o("labelColor"),i("lineEnable"),i("lineMirror"),n("lineWidth"),o("lineColor"),i("lineTickEnable"),i("lineTickMirror"),n("lineTickLength"),n("lineTickWidth"),o("lineTickColor"),i("gridEnable"),n("gridWidth"),o("gridColor"),i("zeroEnable"),o("zeroLineColor"),n("zeroLineWidth"),i("backgroundEnable"),o("backgroundColor"),this._text?this._text&&(m||s)&&this._text.update(this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont):this._text=l(this.gl,this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont),this._lines&&s&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=u(this.gl,this.bounds,this.ticks))};var m=[new a,new a,new a],v=[0,0,0],g={model:d,view:d,projection:d};p.isOpaque=function(){return!0},p.isTransparent=function(){return!1},p.drawTransparent=function(t){};var y=[0,0,0],b=[0,0,0],x=[0,0,0];p.draw=function(t){t=t||g;for(var e=this.gl,r=t.model||d,i=t.view||d,a=t.projection||d,s=this.bounds,l=h(r,i,a,s),u=l.cubeEdges,c=l.axis,f=i[12],p=i[13],_=i[14],w=i[15],M=this.pixelRatio*(a[3]*f+a[7]*p+a[11]*_+a[15]*w)/e.drawingBufferHeight,k=0;k<3;++k)this.lastCubeProps.cubeEdges[k]=u[k],this.lastCubeProps.axis[k]=c[k];for(var A=m,k=0;k<3;++k)o(m[k],k,this.bounds,u,c);for(var e=this.gl,T=v,k=0;k<3;++k)this.backgroundEnable[k]?T[k]=c[k]:T[k]=0;this._background.draw(r,i,a,s,T,this.backgroundColor),this._lines.bind(r,i,a,this);for(var k=0;k<3;++k){var S=[0,0,0];c[k]>0?S[k]=s[1][k]:S[k]=s[0][k];for(var E=0;E<2;++E){var L=(k+1+E)%3,C=(k+1+(1^E))%3;this.gridEnable[L]&&this._lines.drawGrid(L,C,this.bounds,S,this.gridColor[L],this.gridWidth[L]*this.pixelRatio)}for(var E=0;E<2;++E){var L=(k+1+E)%3,C=(k+1+(1^E))%3;this.zeroEnable[C]&&s[0][C]<=0&&s[1][C]>=0&&this._lines.drawZero(L,C,this.bounds,S,this.zeroLineColor[C],this.zeroLineWidth[C]*this.pixelRatio)}}for(var k=0;k<3;++k){this.lineEnable[k]&&this._lines.drawAxisLine(k,this.bounds,A[k].primalOffset,this.lineColor[k],this.lineWidth[k]*this.pixelRatio),this.lineMirror[k]&&this._lines.drawAxisLine(k,this.bounds,A[k].mirrorOffset,this.lineColor[k],this.lineWidth[k]*this.pixelRatio);for(var z=n(y,A[k].primalMinor),I=n(b,A[k].mirrorMinor),D=this.lineTickLength,E=0;E<3;++E){var P=M/r[5*E];z[E]*=D[E]*P,I[E]*=D[E]*P}this.lineTickEnable[k]&&this._lines.drawAxisTicks(k,A[k].primalOffset,z,this.lineTickColor[k],this.lineTickWidth[k]*this.pixelRatio),this.lineTickMirror[k]&&this._lines.drawAxisTicks(k,A[k].mirrorOffset,I,this.lineTickColor[k],this.lineTickWidth[k]*this.pixelRatio)}this._text.bind(r,i,a,this.pixelRatio);for(var k=0;k<3;++k){for(var O=A[k].primalMinor,R=n(x,A[k].primalOffset),E=0;E<3;++E)this.lineTickEnable[k]&&(R[E]+=M*O[E]*Math.max(this.lineTickLength[E],0)/r[5*E]);if(this.tickEnable[k]){for(var E=0;E<3;++E)R[E]+=M*O[E]*this.tickPad[E]/r[5*E];this._text.drawTicks(k,this.tickSize[k],this.tickAngle[k],R,this.tickColor[k])}if(this.labelEnable[k]){for(var E=0;E<3;++E)R[E]+=M*O[E]*this.labelPad[E]/r[5*E];R[k]+=.5*(s[0][k]+s[1][k]),this._text.drawLabel(k,this.labelSize[k],this.labelAngle[k],R,this.labelColor[k])}}},p.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},{"./lib/background.js":147,"./lib/cube.js":148,"./lib/lines.js":149,"./lib/text.js":151,"./lib/ticks.js":152}],147:[function(t,e,r){"use strict";function n(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n}function i(t){for(var e=[],r=[],i=0,l=0;l<3;++l)for(var u=(l+1)%3,c=(l+2)%3,h=[0,0,0],f=[0,0,0],d=-1;d<=1;d+=2){r.push(i,i+2,i+1,i+1,i+2,i+3),h[l]=d,f[l]=d;for(var p=-1;p<=1;p+=2){h[u]=p;for(var m=-1;m<=1;m+=2)h[c]=m,e.push(h[0],h[1],h[2],f[0],f[1],f[2]),i+=1}var v=u;u=c,c=v}var g=a(t,new Float32Array(e)),y=a(t,new Uint16Array(r),t.ELEMENT_ARRAY_BUFFER),b=o(t,[{buffer:g,type:t.FLOAT,size:3,offset:0,stride:24},{buffer:g,type:t.FLOAT,size:3,offset:12,stride:24}],y),x=s(t);return x.attributes.position.location=0,x.attributes.normal.location=1,new n(t,g,b,x)}e.exports=i;var a=t("gl-buffer"),o=t("gl-vao"),s=t("./shaders").bg,l=n.prototype;l.draw=function(t,e,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),l.disable(l.POLYGON_OFFSET_FILL)}},l.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{"./shaders":150,"gl-buffer":154,"gl-vao":269}],148:[function(t,e,r){"use strict";function n(t,e,r){for(var n=0;n<4;++n){t[n]=r[12+n];for(var i=0;i<3;++i)t[n]+=e[i]*r[4*i+n]}}function i(t){for(var e=0;e<m.length;++e)if(t=l.positive(t,m[e]),t.length<3)return 0;for(var r=t[0],n=r[0]/r[3],i=r[1]/r[3],a=0,e=1;e+1<t.length;++e){var o=t[e],s=t[e+1],u=o[0]/o[3],c=o[1]/o[3],h=s[0]/s[3],f=s[1]/s[3],d=u-n,p=c-i,v=h-n,g=f-i;a+=Math.abs(d*g-p*v)}return a}function a(t,e,r,a){s(c,e,t),s(c,r,c);for(var l=0,m=0;m<2;++m){d[2]=a[m][2];for(var b=0;b<2;++b){d[1]=a[b][1];for(var x=0;x<2;++x)d[0]=a[x][0],n(h[l],d,c),l+=1}}for(var _=-1,m=0;m<8;++m){for(var w=h[m][3],M=0;M<3;++M)f[m][M]=h[m][M]/w;w<0&&(_<0?_=m:f[m][2]<f[_][2]&&(_=m))}if(_<0){_=0;for(var k=0;k<3;++k){for(var A=(k+2)%3,T=(k+1)%3,S=-1,E=-1,L=0;L<2;++L){var C=L<<k,z=C+(L<<A)+(1-L<<T),I=C+(1-L<<A)+(L<<T);u(f[C],f[z],f[I],p)<0||(L?S=1:E=1)}if(S<0||E<0)E>S&&(_|=1<<k);else{for(var L=0;L<2;++L){var C=L<<k,z=C+(L<<A)+(1-L<<T),I=C+(1-L<<A)+(L<<T),D=i([h[C],h[z],h[I],h[C+(1<<A)+(1<<T)]]);L?S=D:E=D}E>S&&(_|=1<<k)}}}for(var P=7^_,O=-1,m=0;m<8;++m)m!==_&&m!==P&&(O<0?O=m:f[O][1]>f[m][1]&&(O=m));for(var R=-1,m=0;m<3;++m){var F=O^1<<m;if(F!==_&&F!==P){R<0&&(R=F);var T=f[F];T[0]<f[R][0]&&(R=F)}}for(var j=-1,m=0;m<3;++m){var F=O^1<<m;if(F!==_&&F!==P&&F!==R){j<0&&(j=F);var T=f[F];T[0]>f[j][0]&&(j=F)}}var N=v;N[0]=N[1]=N[2]=0,N[o.log2(R^O)]=O&R,N[o.log2(O^j)]=O&j;var B=7^j;B===_||B===P?(B=7^R,N[o.log2(j^B)]=B&j):N[o.log2(R^B)]=B&R;for(var U=g,V=_,k=0;k<3;++k)U[k]=V&1<<k?-1:1;return y}e.exports=a;var o=t("bit-twiddle"),s=t("gl-mat4/multiply"),l=(t("gl-mat4/invert"),t("split-polygon")),u=t("robust-orientation"),c=new Array(16),h=(new Array(16),new Array(8)),f=new Array(8),d=new Array(3),p=[0,0,0];!function(){for(var t=0;t<8;++t)h[t]=[1,1,1,1],f[t]=[1,1,1]}();var m=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]],v=[1,1,1],g=[0,0,0],y={cubeEdges:v,axis:g}},{"bit-twiddle":65,"gl-mat4/invert":179,"gl-mat4/multiply":181,"robust-orientation":506,"split-polygon":524}],149:[function(t,e,r){"use strict";function n(t){return t[0]=t[1]=t[2]=0,t}function i(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function a(t,e,r,n,i,a,o,s){this.gl=t,this.vertBuffer=e,this.vao=r,this.shader=n,this.tickCount=i,this.tickOffset=a,this.gridCount=o,this.gridOffset=s}function o(t,e,r){var n=[],i=[0,0,0],o=[0,0,0],c=[0,0,0],h=[0,0,0];n.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var f=0;f<3;++f){for(var d=n.length/3|0,p=0;p<r[f].length;++p){var m=+r[f][p].x;n.push(m,0,1,m,1,1,m,0,-1,m,0,-1,m,1,1,m,1,-1)}var v=n.length/3|0;i[f]=d,o[f]=v-d;for(var d=n.length/3|0,g=0;g<r[f].length;++g){var m=+r[f][g].x;n.push(m,0,1,m,1,1,m,0,-1,m,0,-1,m,1,1,m,1,-1)}var v=n.length/3|0;c[f]=d,h[f]=v-d}var y=s(t,new Float32Array(n)),b=l(t,[{buffer:y,type:t.FLOAT,size:3,stride:0,offset:0}]),x=u(t);return x.attributes.position.location=0,new a(t,y,b,x,o,i,h,c)}e.exports=o;var s=t("gl-buffer"),l=t("gl-vao"),u=t("./shaders").line,c=[0,0,0],h=[0,0,0],f=[0,0,0],d=[0,0,0],p=[1,1],m=a.prototype;m.bind=function(t,e,r){this.shader.bind(),this.shader.uniforms.model=t,this.shader.uniforms.view=e,this.shader.uniforms.projection=r,p[0]=this.gl.drawingBufferWidth,p[1]=this.gl.drawingBufferHeight,this.shader.uniforms.screenShape=p,this.vao.bind()},m.drawAxisLine=function(t,e,r,a,o){var s=n(h);this.shader.uniforms.majorAxis=h,s[t]=e[1][t]-e[0][t],this.shader.uniforms.minorAxis=s;var l=i(d,r);l[t]+=e[0][t],this.shader.uniforms.offset=l,this.shader.uniforms.lineWidth=o,this.shader.uniforms.color=a;var u=n(f);u[(t+2)%3]=1,this.shader.uniforms.screenAxis=u,this.vao.draw(this.gl.TRIANGLES,6);var u=n(f);u[(t+1)%3]=1,this.shader.uniforms.screenAxis=u,this.vao.draw(this.gl.TRIANGLES,6)},m.drawAxisTicks=function(t,e,r,i,a){if(this.tickCount[t]){var o=n(c);o[t]=1,this.shader.uniforms.majorAxis=o,this.shader.uniforms.offset=e,this.shader.uniforms.minorAxis=r,this.shader.uniforms.color=i,this.shader.uniforms.lineWidth=a;var s=n(f);s[t]=1,this.shader.uniforms.screenAxis=s,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}},m.drawGrid=function(t,e,r,a,o,s){if(this.gridCount[t]){var l=n(h);l[e]=r[1][e]-r[0][e],this.shader.uniforms.minorAxis=l;var u=i(d,a);u[e]+=r[0][e],this.shader.uniforms.offset=u;var p=n(c);p[t]=1,this.shader.uniforms.majorAxis=p;var m=n(f);m[t]=1,this.shader.uniforms.screenAxis=m,this.shader.uniforms.lineWidth=s,this.shader.uniforms.color=o,this.vao.draw(this.gl.TRIANGLES,this.gridCount[t],this.gridOffset[t])}},m.drawZero=function(t,e,r,a,o,s){var l=n(h);this.shader.uniforms.majorAxis=l,l[t]=r[1][t]-r[0][t],this.shader.uniforms.minorAxis=l;var u=i(d,a);u[t]+=r[0][t],this.shader.uniforms.offset=u;var c=n(f);c[e]=1,this.shader.uniforms.screenAxis=c,this.shader.uniforms.lineWidth=s,this.shader.uniforms.color=o,this.vao.draw(this.gl.TRIANGLES,6)},m.dispose=function(){this.vao.dispose(),this.vertBuffer.dispose(),this.shader.dispose()}},{"./shaders":150,"gl-buffer":154,"gl-vao":269}],150:[function(t,e,r){"use strict";var n=t("gl-shader");r.line=function(t){return n(t,"#define GLSLIFY 1\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\nuniform vec3 offset, majorAxis, minorAxis, screenAxis;\nuniform float lineWidth;\nuniform vec2 screenShape;\n\nvec3 project(vec3 p) {\n  vec4 pp = projection * view * model * vec4(p, 1.0);\n  return pp.xyz / max(pp.w, 0.0001);\n}\n\nvoid main() {\n  vec3 major = position.x * majorAxis;\n  vec3 minor = position.y * minorAxis;\n\n  vec3 vPosition = major + minor + offset;\n  vec3 pPosition = project(vPosition);\n  vec3 offset = project(vPosition + screenAxis * position.z);\n\n  vec2 screen = normalize((offset - pPosition).xy * screenShape) / screenShape;\n\n  gl_Position = vec4(pPosition + vec3(0.5 * screen * lineWidth, 0), 1.0);\n}\n","precision mediump float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = color;\n}",null,[{name:"position",type:"vec3"}])};r.text=function(t){return n(t,"#define GLSLIFY 1\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\nuniform vec3 offset, axis;\nuniform float scale, angle, pixelScale;\nuniform vec2 resolution;\n\nvoid main() {  \n  //Compute plane offset\n  vec2 planeCoord = position.xy * pixelScale;\n  mat2 planeXform = scale * mat2(cos(angle), sin(angle),\n                                -sin(angle), cos(angle));\n  vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;\n\n  //Compute world offset\n  float axisDistance = position.z;\n  vec3 dataPosition = axisDistance * axis + offset;\n  vec4 worldPosition = model * vec4(dataPosition, 1);\n  \n  //Compute clip position\n  vec4 viewPosition = view * worldPosition;\n  vec4 clipPosition = projection * viewPosition;\n  clipPosition /= clipPosition.w;\n\n  //Apply text offset in clip coordinates\n  clipPosition += vec4(viewOffset, 0, 0);\n\n  //Done\n  gl_Position = clipPosition;\n}","precision mediump float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = color;\n}",null,[{name:"position",type:"vec3"}])};r.bg=function(t){return n(t,"#define GLSLIFY 1\nattribute vec3 position;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection;\nuniform vec3 enable;\nuniform vec3 bounds[2];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n  if(dot(normal, enable) > 0.0) {\n    vec3 nPosition = mix(bounds[0], bounds[1], 0.5 * (position + 1.0));\n    gl_Position = projection * view * model * vec4(nPosition, 1.0);\n  } else {\n    gl_Position = vec4(0,0,0,0);\n  }\n  colorChannel = abs(normal);\n}","precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 colors[3];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n  gl_FragColor = colorChannel.x * colors[0] + \n                 colorChannel.y * colors[1] +\n                 colorChannel.z * colors[2];\n}",null,[{name:"position",type:"vec3"},{name:"normal",type:"vec3"}])}},{"gl-shader":253}],151:[function(t,e,r){(function(r){"use strict";function n(t,e,r,n){this.gl=t,this.shader=e,this.buffer=r,this.vao=n,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}function i(t,e){try{return l(t,e)}catch(t){return console.warn("error vectorizing text:",t),{cells:[],positions:[]}}}function a(t,e,r,i,a,l){var c=o(t),h=s(t,[{buffer:c,size:3}]),f=u(t);f.attributes.position.location=0;var d=new 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_SHADER",35660:"MAX_VERTEX_TEXTURE_IMAGE_UNITS",35661:"MAX_COMBINED_TEXTURE_IMAGE_UNITS",35663:"SHADER_TYPE",35664:"FLOAT_VEC2",35665:"FLOAT_VEC3",35666:"FLOAT_VEC4",35667:"INT_VEC2",35668:"INT_VEC3",35669:"INT_VEC4",35670:"BOOL",35671:"BOOL_VEC2",35672:"BOOL_VEC3",35673:"BOOL_VEC4",35674:"FLOAT_MAT2",35675:"FLOAT_MAT3",35676:"FLOAT_MAT4",35678:"SAMPLER_2D",35680:"SAMPLER_CUBE",35712:"DELETE_STATUS",35713:"COMPILE_STATUS",35714:"LINK_STATUS",35715:"VALIDATE_STATUS",35716:"INFO_LOG_LENGTH",35717:"ATTACHED_SHADERS",35718:"ACTIVE_UNIFORMS",35719:"ACTIVE_UNIFORM_MAX_LENGTH",35720:"SHADER_SOURCE_LENGTH",35721:"ACTIVE_ATTRIBUTES",35722:"ACTIVE_ATTRIBUTE_MAX_LENGTH",35724:"SHADING_LANGUAGE_VERSION",35725:"CURRENT_PROGRAM",36003:"STENCIL_BACK_REF",36004:"STENCIL_BACK_VALUE_MASK",36005:"STENCIL_BACK_WRITEMASK",36006:"FRAMEBUFFER_BINDING",36007:"RENDERBUFFER_BINDING",36048:"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",36049:"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",36050:"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",36051:"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",36053:"FRAMEBUFFER_COMPLETE",36054:"FRAMEBUFFER_INCOMPLETE_ATTACHMENT",36055:"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",36057:"FRAMEBUFFER_INCOMPLETE_DIMENSIONS",36061:"FRAMEBUFFER_UNSUPPORTED",36064:"COLOR_ATTACHMENT0",36096:"DEPTH_ATTACHMENT",36128:"STENCIL_ATTACHMENT",36160:"FRAMEBUFFER",36161:"RENDERBUFFER",36162:"RENDERBUFFER_WIDTH",36163:"RENDERBUFFER_HEIGHT",36164:"RENDERBUFFER_INTERNAL_FORMAT",36168:"STENCIL_INDEX8",36176:"RENDERBUFFER_RED_SIZE",36177:"RENDERBUFFER_GREEN_SIZE",36178:"RENDERBUFFER_BLUE_SIZE",36179:"RENDERBUFFER_ALPHA_SIZE",36180:"RENDERBUFFER_DEPTH_SIZE",36181:"RENDERBUFFER_STENCIL_SIZE",36194:"RGB565",36336:"LOW_FLOAT",36337:"MEDIUM_FLOAT",36338:"HIGH_FLOAT",36339:"LOW_INT",36340:"MEDIUM_INT",36341:"HIGH_INT",36346:"SHADER_COMPILER",36347:"MAX_VERTEX_UNIFORM_VECTORS",36348:"MAX_VARYING_VECTORS",36349:"MAX_FRAGMENT_UNIFORM_VECTORS",37440:"UNPACK_FLIP_Y_WEBGL",37441:"UNPACK_PREMULTIPLY_ALPHA_WEBGL",37442:"CONTEXT_LOST_WEBGL",37443:"UNPACK_COLORSPACE_CONVERSION_WEBGL",37444:"BROWSER_DEFAULT_WEBGL"}},{}],156:[function(t,e,r){var n=t("./1.0/numbers");e.exports=function(t){return n[t]}},{"./1.0/numbers":155}],157:[function(t,e,r){"use strict";function n(t,e,r,n){this.plot=t,this.shader=e,this.bufferHi=r,this.bufferLo=n,this.bounds=[1/0,1/0,-1/0,-1/0],this.numPoints=0,this.color=[0,0,0,1]}function i(t,e){var r=a(t.gl,l.vertex,l.fragment),i=o(t.gl),s=o(t.gl),u=new n(t,r,i,s);return u.update(e),t.addObject(u),u}var a=t("gl-shader"),o=t("gl-buffer"),s=t("typedarray-pool"),l=t("./lib/shaders");e.exports=i;var u=[[1,0,0,1,0,0],[1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,-1,0,0],[-1,0,0,1,0,0],[1,0,0,1,0,0],[1,0,-1,0,0,1],[1,0,-1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,-1],[1,0,1,0,0,1],[1,0,-1,0,0,1],[-1,0,-1,0,0,1],[-1,0,-1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,-1],[-1,0,1,0,0,1],[-1,0,-1,0,0,1],[0,1,1,0,0,0],[0,1,-1,0,0,0],[0,-1,-1,0,0,0],[0,-1,-1,0,0,0],[0,1,1,0,0,0],[0,-1,1,0,0,0],[0,1,0,-1,1,0],[0,1,0,-1,-1,0],[0,1,0,1,-1,0],[0,1,0,1,1,0],[0,1,0,-1,1,0],[0,1,0,1,-1,0],[0,-1,0,-1,1,0],[0,-1,0,-1,-1,0],[0,-1,0,1,-1,0],[0,-1,0,1,1,0],[0,-1,0,-1,1,0],[0,-1,0,1,-1,0]],c=n.prototype;c.draw=function(){var t=new Float32Array([0,0]),e=new Float32Array([0,0]),r=new Float32Array([0,0]),n=new Float32Array([0,0]),i=[1,1];return function(){var a=this.plot,o=this.shader,s=this.bounds,l=this.numPoints;if(l){var c=a.gl,h=a.dataBox,f=a.viewBox,d=a.pixelRatio,p=s[2]-s[0],m=s[3]-s[1],v=h[2]-h[0],g=h[3]-h[1],y=2*p/v,b=2*m/g,x=(s[0]-h[0]-.5*v)/p,_=(s[1]-h[1]-.5*g)/m;t[0]=y,t[1]=b,e[0]=y-t[0],e[1]=b-t[1],r[0]=x,r[1]=_,n[0]=x-r[0],n[1]=_-r[1];var w=f[2]-f[0],M=f[3]-f[1];i[0]=2*d/w,i[1]=2*d/M,o.bind(),o.uniforms.scaleHi=t,o.uniforms.scaleLo=e,o.uniforms.translateHi=r,o.uniforms.translateLo=n,o.uniforms.pixelScale=i,o.uniforms.color=this.color,this.bufferLo.bind(),o.attributes.positionLo.pointer(c.FLOAT,!1,16,0),this.bufferHi.bind(),o.attributes.positionHi.pointer(c.FLOAT,!1,16,0),o.attributes.pixelOffset.pointer(c.FLOAT,!1,16,8),c.drawArrays(c.TRIANGLES,0,l*u.length)}}}(),c.drawPick=function(t){return t},c.pick=function(){return null},c.update=function(t){t=t||{};var e,r,n,i=t.positions||[],a=t.errors||[],o=1;"lineWidth"in t&&(o=+t.lineWidth);var l=5;"capSize"in t&&(l=+t.capSize),this.color=(t.color||[0,0,0,1]).slice();var c=this.bounds=[1/0,1/0,-1/0,-1/0],h=this.numPoints=i.length>>1;for(e=0;e<h;++e)r=i[2*e],n=i[2*e+1],c[0]=Math.min(r,c[0]),c[1]=Math.min(n,c[1]),c[2]=Math.max(r,c[2]),c[3]=Math.max(n,c[3]);c[2]===c[0]&&(c[2]+=1),c[3]===c[1]&&(c[3]+=1);var f=1/(c[2]-c[0]),d=1/(c[3]-c[1]),p=c[0],m=c[1],v=s.mallocFloat64(h*u.length*4),g=s.mallocFloat32(h*u.length*4),y=s.mallocFloat32(h*u.length*4),b=0;for(e=0;e<h;++e){r=i[2*e],n=i[2*e+1];for(var x=a[4*e],_=a[4*e+1],w=a[4*e+2],M=a[4*e+3],k=0;k<u.length;++k){var A=u[k],T=A[0],S=A[1];T<0?T*=x:T>0&&(T*=_),S<0?S*=w:S>0&&(S*=M),v[b++]=f*(r-p+T),v[b++]=d*(n-m+S),v[b++]=o*A[2]+(l+o)*A[4],v[b++]=o*A[3]+(l+o)*A[5]}}for(e=0;e<v.length;e++)g[e]=v[e],y[e]=v[e]-g[e];this.bufferHi.update(g),this.bufferLo.update(y),s.free(v)},c.dispose=function(){this.plot.removeObject(this),this.shader.dispose(),this.bufferHi.dispose(),this.bufferLo.dispose()}},{"./lib/shaders":158,"gl-buffer":154,"gl-shader":253,"typedarray-pool":539}],158:[function(t,e,r){e.exports={vertex:"precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 positionHi;\nattribute vec2 positionLo;\nattribute vec2 pixelOffset;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo, pixelScale;\n\nvec2 project(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\nvoid main() {\n  vec3 scrPosition = vec3(\n         project(scaleHi, translateHi, scaleLo, translateLo, positionHi, positionLo),\n         1);\n  gl_Position = vec4(\n    scrPosition.xy + scrPosition.z * pixelScale * pixelOffset,\n    0,\n    scrPosition.z);\n}\n",
-fragment:"precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  gl_FragColor = vec4(color.rgb * color.a, color.a);\n}\n"}},{}],159:[function(t,e,r){"use strict";function n(t,e,r,n){this.gl=t,this.shader=n,this.buffer=e,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1}function i(t,e){for(var r=0;r<3;++r)t[0][r]=Math.min(t[0][r],e[r]),t[1][r]=Math.max(t[1][r],e[r])}function a(t,e,r,n){for(var i=f[n],a=0;a<i.length;++a){var o=i[a];t.push(e[0],e[1],e[2],r[0],r[1],r[2],r[3],o[0],o[1],o[2])}return i.length}function o(t){var e=t.gl,r=s(e),i=l(e,[{buffer:r,type:e.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:e.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:e.FLOAT,size:3,offset:28,stride:40}]),a=u(e);a.attributes.position.location=0,a.attributes.color.location=1,a.attributes.offset.location=2;var o=new n(e,r,i,a);return o.update(t),o}e.exports=o;var s=t("gl-buffer"),l=t("gl-vao"),u=t("./shaders/index"),c=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],h=n.prototype;h.isOpaque=function(){return this.opacity>=1},h.isTransparent=function(){return this.opacity<1},h.drawTransparent=h.draw=function(t){var e=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=t.view||c,i=r.projection=t.projection||c;r.model=t.model||c,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],o=n[13],s=n[14],l=n[15],u=this.pixelRatio*(i[3]*a+i[7]*o+i[11]*s+i[15]*l)/e.drawingBufferHeight;this.vao.bind();for(var h=0;h<3;++h)e.lineWidth(this.lineWidth[h]),r.capSize=this.capSize[h]*u,this.lineCount[h]&&e.drawArrays(e.LINES,this.lineOffset[h],this.lineCount[h]);this.vao.unbind()};var f=function(){for(var t=new Array(3),e=0;e<3;++e){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=(n+e)%3,o=[0,0,0];o[a]=i,r.push(o)}t[e]=r}return t}();h.update=function(t){t=t||{},"lineWidth"in t&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),"capSize"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),"opacity"in t&&(this.opacity=t.opacity);var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],r=t.position,n=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),r&&n){var o=[],s=r.length,l=0;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.lineCount=[0,0,0];for(var u=0;u<3;++u){this.lineOffset[u]=l;t:for(var c=0;c<s;++c){for(var h=r[c],f=0;f<3;++f)if(isNaN(h[f])||!isFinite(h[f]))continue t;var d=n[c],p=e[u];if(Array.isArray(p[0])&&(p=e[c]),3===p.length&&(p=[p[0],p[1],p[2],1]),!isNaN(d[0][u])&&!isNaN(d[1][u])){if(d[0][u]<0){var m=h.slice();m[u]+=d[0][u],o.push(h[0],h[1],h[2],p[0],p[1],p[2],p[3],0,0,0,m[0],m[1],m[2],p[0],p[1],p[2],p[3],0,0,0),i(this.bounds,m),l+=2+a(o,m,p,u)}if(d[1][u]>0){var m=h.slice();m[u]+=d[1][u],o.push(h[0],h[1],h[2],p[0],p[1],p[2],p[3],0,0,0,m[0],m[1],m[2],p[0],p[1],p[2],p[3],0,0,0),i(this.bounds,m),l+=2+a(o,m,p,u)}}}this.lineCount[u]=l-this.lineOffset[u]}this.buffer.update(o)}},h.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},{"./shaders/index":161,"gl-buffer":154,"gl-vao":269}],160:[function(t,e,r){e.exports=function(t){"string"==typeof t&&(t=[t]);for(var e=[].slice.call(arguments,1),r=[],n=0;n<t.length-1;n++)r.push(t[n],e[n]||"");return r.push(t[n]),r.join("")}},{}],161:[function(t,e,r){"use strict";var n=t("glslify"),i=t("gl-shader"),a=n(["precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, offset;\nattribute vec4 color;\nuniform mat4 model, view, projection;\nuniform float capSize;\nvarying vec4 fragColor;\nvarying vec3 fragPosition;\n\nvoid main() {\n  vec4 worldPosition  = model * vec4(position, 1.0);\n  worldPosition       = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\n  gl_Position         = projection * view * worldPosition;\n  fragColor           = color;\n  fragPosition        = position;\n}"]),o=n(["precision mediump float;\n#define GLSLIFY 1\nuniform vec3 clipBounds[2];\nuniform float opacity;\nvarying vec3 fragPosition;\nvarying vec4 fragColor;\n\nvoid main() {\n  if(any(lessThan(fragPosition, clipBounds[0])) || any(greaterThan(fragPosition, clipBounds[1]))) {\n    discard;\n  }\n  gl_FragColor = opacity * fragColor;\n}"]);e.exports=function(t){return i(t,a,o,null,[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"offset",type:"vec3"}])}},{"gl-shader":253,glslify:160}],162:[function(t,e,r){"use strict";function n(t){return[t.getParameter(t.FRAMEBUFFER_BINDING),t.getParameter(t.RENDERBUFFER_BINDING),t.getParameter(t.TEXTURE_BINDING_2D)]}function i(t,e){t.bindFramebuffer(t.FRAMEBUFFER,e[0]),t.bindRenderbuffer(t.RENDERBUFFER,e[1]),t.bindTexture(t.TEXTURE_2D,e[2])}function a(t,e){var r=t.getParameter(e.MAX_COLOR_ATTACHMENTS_WEBGL);y=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;a<n;++a)i[a]=t.COLOR_ATTACHMENT0+a;for(var a=n;a<r;++a)i[a]=t.NONE;y[n]=i}}function o(t){switch(t){case p:throw new Error("gl-fbo: Framebuffer unsupported");case m:throw new Error("gl-fbo: Framebuffer incomplete attachment");case v:throw new Error("gl-fbo: Framebuffer incomplete dimensions");case g:throw new Error("gl-fbo: Framebuffer incomplete missing attachment");default:throw new Error("gl-fbo: Framebuffer failed for unspecified reason")}}function s(t,e,r,n,i,a){if(!n)return null;var o=d(t,e,r,i,n);return o.magFilter=t.NEAREST,o.minFilter=t.NEAREST,o.mipSamples=1,o.bind(),t.framebufferTexture2D(t.FRAMEBUFFER,a,t.TEXTURE_2D,o.handle,0),o}function l(t,e,r,n,i){var a=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,a),t.renderbufferStorage(t.RENDERBUFFER,n,e,r),t.framebufferRenderbuffer(t.FRAMEBUFFER,i,t.RENDERBUFFER,a),a}function u(t){var e=n(t.gl),r=t.gl,a=t.handle=r.createFramebuffer(),u=t._shape[0],c=t._shape[1],h=t.color.length,f=t._ext,d=t._useStencil,p=t._useDepth,m=t._colorType;r.bindFramebuffer(r.FRAMEBUFFER,a);for(var v=0;v<h;++v)t.color[v]=s(r,u,c,m,r.RGBA,r.COLOR_ATTACHMENT0+v);0===h?(t._color_rb=l(r,u,c,r.RGBA4,r.COLOR_ATTACHMENT0),f&&f.drawBuffersWEBGL(y[0])):h>1&&f.drawBuffersWEBGL(y[h]);var g=r.getExtension("WEBGL_depth_texture");g?d?t.depth=s(r,u,c,g.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):p&&(t.depth=s(r,u,c,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):p&&d?t._depth_rb=l(r,u,c,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):p?t._depth_rb=l(r,u,c,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):d&&(t._depth_rb=l(r,u,c,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var b=r.checkFramebufferStatus(r.FRAMEBUFFER);if(b!==r.FRAMEBUFFER_COMPLETE){t._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(t.handle),t.handle=null,t.depth&&(t.depth.dispose(),t.depth=null),t._depth_rb&&(r.deleteRenderbuffer(t._depth_rb),t._depth_rb=null);for(var v=0;v<t.color.length;++v)t.color[v].dispose(),t.color[v]=null;t._color_rb&&(r.deleteRenderbuffer(t._color_rb),t._color_rb=null),i(r,e),o(b)}i(r,e)}function c(t,e,r,n,i,a,o,s){this.gl=t,this._shape=[0|e,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var l=0;l<i;++l)this.color[l]=null;this._color_rb=null,this.depth=null,this._depth_rb=null,this._colorType=n,this._useDepth=a,this._useStencil=o;var c=this,h=[0|e,0|r];Object.defineProperties(h,{0:{get:function(){return c._shape[0]},set:function(t){return c.width=t}},1:{get:function(){return c._shape[1]},set:function(t){return c.height=t}}}),this._shapeVector=h,u(this)}function h(t,e,r){if(t._destroyed)throw new Error("gl-fbo: Can't resize destroyed FBO");if(t._shape[0]!==e||t._shape[1]!==r){var a=t.gl,s=a.getParameter(a.MAX_RENDERBUFFER_SIZE);if(e<0||e>s||r<0||r>s)throw new Error("gl-fbo: Can't resize FBO, invalid dimensions");t._shape[0]=e,t._shape[1]=r;for(var l=n(a),u=0;u<t.color.length;++u)t.color[u].shape=t._shape;t._color_rb&&(a.bindRenderbuffer(a.RENDERBUFFER,t._color_rb),a.renderbufferStorage(a.RENDERBUFFER,a.RGBA4,t._shape[0],t._shape[1])),t.depth&&(t.depth.shape=t._shape),t._depth_rb&&(a.bindRenderbuffer(a.RENDERBUFFER,t._depth_rb),t._useDepth&&t._useStencil?a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,t._shape[0],t._shape[1]):t._useDepth?a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,t._shape[0],t._shape[1]):t._useStencil&&a.renderbufferStorage(a.RENDERBUFFER,a.STENCIL_INDEX,t._shape[0],t._shape[1])),a.bindFramebuffer(a.FRAMEBUFFER,t.handle);var c=a.checkFramebufferStatus(a.FRAMEBUFFER);c!==a.FRAMEBUFFER_COMPLETE&&(t.dispose(),i(a,l),o(c)),i(a,l)}}function f(t,e,r,n){p||(p=t.FRAMEBUFFER_UNSUPPORTED,m=t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,v=t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,g=t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var i=t.getExtension("WEBGL_draw_buffers");if(!y&&i&&a(t,i),Array.isArray(e)&&(n=r,r=0|e[1],e=0|e[0]),"number"!=typeof e)throw new Error("gl-fbo: Missing shape parameter");var o=t.getParameter(t.MAX_RENDERBUFFER_SIZE);if(e<0||e>o||r<0||r>o)throw new Error("gl-fbo: Parameters are too large for FBO");n=n||{};var s=1;if("color"in n){if((s=Math.max(0|n.color,0))<0)throw new Error("gl-fbo: Must specify a nonnegative number of colors");if(s>1){if(!i)throw new Error("gl-fbo: Multiple draw buffer extension not supported");if(s>t.getParameter(i.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error("gl-fbo: Context does not support "+s+" draw buffers")}}var l=t.UNSIGNED_BYTE,u=t.getExtension("OES_texture_float");if(n.float&&s>0){if(!u)throw new Error("gl-fbo: Context does not support floating point textures");l=t.FLOAT}else n.preferFloat&&s>0&&u&&(l=t.FLOAT);var h=!0;"depth"in n&&(h=!!n.depth);var f=!1;return"stencil"in n&&(f=!!n.stencil),new c(t,e,r,l,s,h,f,i)}var d=t("gl-texture2d");e.exports=f;var p,m,v,g,y=null,b=c.prototype;Object.defineProperties(b,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error("gl-fbo: Shape vector must be length 2");var e=0|t[0],r=0|t[1];return h(this,e,r),[e,r]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return t|=0,h(this,t,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t|=0,h(this,this._shape[0],t),t},enumerable:!1}}),b.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},b.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e<this.color.length;++e)this.color[e].dispose(),this.color[e]=null;this._color_rb&&(t.deleteRenderbuffer(this._color_rb),this._color_rb=null)}}},{"gl-texture2d":265}],163:[function(t,e,r){function n(t,e,r){"use strict";var n=o(e)||"of unknown name (see npm glsl-shader-name)",l="unknown type";void 0!==r&&(l=r===a.FRAGMENT_SHADER?"fragment":"vertex");for(var u=i("Error compiling %s shader %s:\n",l,n),c=i("%s%s",u,t),h=t.split("\n"),f={},d=0;d<h.length;d++){var p=h[d];if(""!==p){var m=parseInt(p.split(":")[2]);if(isNaN(m))throw new Error(i("Could not parse error: %s",p));f[m]=p}}for(var v=s(e).split("\n"),d=0;d<v.length;d++)if(f[d+3]||f[d+2]||f[d+1]){var g=v[d];if(u+=g+"\n",f[d+1]){var y=f[d+1];y=y.substr(y.split(":",3).join(":").length+1).trim(),u+=i("^^^ %s\n\n",y)}}return{long:u.trim(),short:c.trim()}}var i=t("sprintf-js").sprintf,a=t("gl-constants/lookup"),o=t("glsl-shader-name"),s=t("add-line-numbers");e.exports=n},{"add-line-numbers":38,"gl-constants/lookup":156,"glsl-shader-name":277,"sprintf-js":525}],164:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.weightBuffer=i,this.colorBuffer=a,this.idBuffer=o,this.xData=[],this.yData=[],this.shape=[0,0],this.bounds=[1/0,1/0,-1/0,-1/0],this.pickOffset=0}function i(t,e){var r=t.gl,i=l(r,c.vertex,c.fragment),a=l(r,c.pickVertex,c.pickFragment),o=u(r),s=u(r),h=u(r),f=u(r),d=new n(t,i,a,o,s,h,f);return d.update(e),t.addObject(d),d}e.exports=i;var a=t("binary-search-bounds"),o=t("iota-array"),s=t("typedarray-pool"),l=t("gl-shader"),u=t("gl-buffer"),c=t("./lib/shaders"),h=n.prototype,f=[0,0,1,0,0,1,1,0,1,1,0,1];h.draw=function(){var t=[1,0,0,0,1,0,0,0,1];return function(){var e=this.plot,r=this.shader,n=this.bounds,i=this.numVertices;if(!(i<=0)){var a=e.gl,o=e.dataBox,s=n[2]-n[0],l=n[3]-n[1],u=o[2]-o[0],c=o[3]-o[1];t[0]=2*s/u,t[4]=2*l/c,t[6]=2*(n[0]-o[0])/u-1,t[7]=2*(n[1]-o[1])/c-1,r.bind();var h=r.uniforms;h.viewTransform=t,h.shape=this.shape;var f=r.attributes;this.positionBuffer.bind(),f.position.pointer(),this.weightBuffer.bind(),f.weight.pointer(a.UNSIGNED_BYTE,!1),this.colorBuffer.bind(),f.color.pointer(a.UNSIGNED_BYTE,!0),a.drawArrays(a.TRIANGLES,0,i)}}}(),h.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,a=this.bounds,o=this.numVertices;if(!(o<=0)){var s=n.gl,l=n.dataBox,u=a[2]-a[0],c=a[3]-a[1],h=l[2]-l[0],f=l[3]-l[1];t[0]=2*u/h,t[4]=2*c/f,t[6]=2*(a[0]-l[0])/h-1,t[7]=2*(a[1]-l[1])/f-1;for(var d=0;d<4;++d)e[d]=r>>8*d&255;this.pickOffset=r,i.bind();var p=i.uniforms;p.viewTransform=t,p.pickOffset=e,p.shape=this.shape;var m=i.attributes;return this.positionBuffer.bind(),m.position.pointer(),this.weightBuffer.bind(),m.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),m.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,o),r+this.shape[0]*this.shape[1]}}}(),h.pick=function(t,e,r){var n=this.pickOffset,i=this.shape[0]*this.shape[1];if(r<n||r>=n+i)return null;var a=r-n,o=this.xData,s=this.yData;return{object:this,pointId:a,dataCoord:[o[a%this.shape[0]],s[a/this.shape[0]|0]]}},h.update=function(t){t=t||{};var e=t.shape||[0,0],r=t.x||o(e[0]),n=t.y||o(e[1]),i=t.z||new Float32Array(e[0]*e[1]);this.xData=r,this.yData=n;var l=t.colorLevels||[0],u=t.colorValues||[0,0,0,1],c=l.length,h=this.bounds,d=h[0]=r[0],p=h[1]=n[0],m=h[2]=r[r.length-1],v=h[3]=n[n.length-1],g=1/(m-d),y=1/(v-p),b=e[0],x=e[1];this.shape=[b,x];var _=(b-1)*(x-1)*(f.length>>>1);this.numVertices=_;for(var w=s.mallocUint8(4*_),M=s.mallocFloat32(2*_),k=s.mallocUint8(2*_),A=s.mallocUint32(_),T=0,S=0;S<x-1;++S)for(var E=y*(n[S]-p),L=y*(n[S+1]-p),C=0;C<b-1;++C)for(var z=g*(r[C]-d),I=g*(r[C+1]-d),D=0;D<f.length;D+=2){var P,O,R,F,j=f[D],N=f[D+1],B=(S+N)*b+(C+j),U=i[B],V=a.le(l,U);if(V<0)P=u[0],O=u[1],R=u[2],F=u[3];else if(V===c-1)P=u[4*c-4],O=u[4*c-3],R=u[4*c-2],F=u[4*c-1];else{var H=(U-l[V])/(l[V+1]-l[V]),q=1-H,G=4*V,Y=4*(V+1);P=q*u[G]+H*u[Y],O=q*u[G+1]+H*u[Y+1],R=q*u[G+2]+H*u[Y+2],F=q*u[G+3]+H*u[Y+3]}w[4*T]=255*P,w[4*T+1]=255*O,w[4*T+2]=255*R,w[4*T+3]=255*F,M[2*T]=.5*z+.5*I,M[2*T+1]=.5*E+.5*L,k[2*T]=j,k[2*T+1]=N,A[T]=S*b+C,T+=1}this.positionBuffer.update(M),this.weightBuffer.update(k),this.colorBuffer.update(w),this.idBuffer.update(A),s.free(M),s.free(w),s.free(k),s.free(A)},h.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.weightBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.plot.removeObject(this)}},{"./lib/shaders":165,"binary-search-bounds":166,"gl-buffer":154,"gl-shader":253,"iota-array":291,"typedarray-pool":539}],165:[function(t,e,r){"use strict";e.exports={fragment:"precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n  gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\n}\n",vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 color;\nattribute vec2 weight;\n\nuniform vec2 shape;\nuniform mat3 viewTransform;\n\nvarying vec4 fragColor;\n\nvoid main() {\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\n  fragColor = color;\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\n}\n",pickFragment:"precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\nvarying vec2 vWeight;\n\nuniform vec2 shape;\nuniform vec4 pickOffset;\n\nvoid main() {\n  vec2 d = step(.5, vWeight);\n  vec4 id = fragId + pickOffset;\n  id.x += d.x + d.y*shape.x;\n\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  gl_FragColor = id/255.;\n}\n",pickVertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 pickId;\nattribute vec2 weight;\n\nuniform vec2 shape;\nuniform mat3 viewTransform;\n\nvarying vec4 fragId;\nvarying vec2 vWeight;\n\nvoid main() {\n  vWeight = weight;\n\n  fragId = pickId;\n\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\n}\n"}},{}],166:[function(t,e,r){arguments[4][82][0].apply(r,arguments)},{dup:82}],167:[function(t,e,r){r.lineVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo, dHi, dLo;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo, screenShape;\nuniform float width;\n\nvarying vec2 direction;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvec2 project_2_1(vec2 scHi, vec2 scLo, vec2 posHi, vec2 posLo) {\n  return scHi * posHi\n       + scLo * posHi\n       + scHi * posLo\n       + scLo * posLo;\n}\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  vec2 dir = project_2_1(scaleHi, scaleLo, dHi, dLo);\n  vec2 n = 0.5 * width * normalize(screenShape.yx * vec2(dir.y, -dir.x)) / screenShape.xy;\n  vec2 tangent = normalize(screenShape.xy * dir);\n  if(dir.x < 0.0 || (dir.x == 0.0 && dir.y < 0.0)) {\n    direction = -tangent;\n  } else {\n    direction = tangent;\n  }\n  gl_Position = vec4(p + n, 0.0, 1.0);\n}",r.lineFragment="precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 color;\nuniform vec2 screenShape;\nuniform sampler2D dashPattern;\nuniform float dashLength;\n\nvarying vec2 direction;\n\nvoid main() {\n  float t = fract(dot(direction, gl_FragCoord.xy) / dashLength);\n  vec4 pcolor = color * texture2D(dashPattern, vec2(t, 0.0)).r;\n  gl_FragColor = vec4(pcolor.rgb * pcolor.a, pcolor.a);\n}",r.mitreVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo;\nuniform float radius;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  gl_Position = vec4(p, 0.0, 1.0);\n  gl_PointSize = radius;\n}",r.mitreFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  if(length(gl_PointCoord.xy - 0.5) > 0.25) {\n    discard;\n  }\n  gl_FragColor = vec4(color.rgb, color.a);\n}",r.pickVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo, dHi;\nattribute vec4 pick0, pick1;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo, screenShape;\nuniform float width;\n\nvarying vec4 pickA, pickB;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  vec2 n = width * normalize(screenShape.yx * vec2(dHi.y, -dHi.x)) / screenShape.xy;\n  gl_Position = vec4(p + n, 0, 1);\n  pickA = pick0;\n  pickB = pick1;\n}",r.pickFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 pickOffset;\n\nvarying vec4 pickA, pickB;\n\nvoid main() {\n  vec4 fragId = vec4(pickA.xyz, 0.0);\n  if(pickB.w > pickA.w) {\n    fragId.xyz = pickB.xyz;\n  }\n\n  fragId += pickOffset;\n\n  fragId.y += floor(fragId.x / 256.0);\n  fragId.x -= floor(fragId.x / 256.0) * 256.0;\n\n  fragId.z += floor(fragId.y / 256.0);\n  fragId.y -= floor(fragId.y / 256.0) * 256.0;\n\n  fragId.w += floor(fragId.z / 256.0);\n  fragId.z -= floor(fragId.z / 256.0) * 256.0;\n\n  gl_FragColor = fragId / 255.0;\n}",r.fillVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 aHi, aLo, dHi;\n\nuniform vec2 scaleHi, translateHi, scaleLo, translateLo, projectAxis;\nuniform float projectValue, depth;\n\n\nvec2 project_1_0(vec2 scHi, vec2 trHi, vec2 scLo, vec2 trLo, vec2 posHi, vec2 posLo) {\n  return (posHi + trHi) * scHi\n       + (posLo + trLo) * scHi\n       + (posHi + trHi) * scLo\n       + (posLo + trLo) * scLo;\n}\n\n\nvoid main() {\n  vec2 p = project_1_0(scaleHi, translateHi, scaleLo, translateLo, aHi, aLo);\n  if(dHi.y < 0.0 || (dHi.y == 0.0 && dHi.x < 0.0)) {\n    if(dot(p, projectAxis) < projectValue) {\n      p = p * (1.0 - abs(projectAxis)) + projectAxis * projectValue;\n    }\n  }\n  gl_Position = vec4(p, depth, 1);\n}",r.fillFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  gl_FragColor = vec4(color.rgb * color.a, color.a);\n}"},{}],168:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s,l){this.plot=t,this.dashPattern=e,this.lineBufferHi=r,this.lineBufferLo=n,this.pickBuffer=i,this.lineShader=a,this.mitreShader=o,this.fillShader=s,this.pickShader=l,this.usingDashes=!1,this.bounds=[1/0,1/0,-1/0,-1/0],this.width=1,this.color=[0,0,1,1],this.fill=[!1,!1,!1,!1],this.fillColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.data=null,this.numPoints=0,this.vertCount=0,this.pickOffset=0}function i(t){return t.map(function(t){return t.slice()})}function a(t,e){var r=t.gl,i=s(r),a=s(r),u=s(r),c=l(r,[1,1]),f=o(r,h.lineVertex,h.lineFragment),d=o(r,h.mitreVertex,h.mitreFragment),p=o(r,h.fillVertex,h.fillFragment),m=o(r,h.pickVertex,h.pickFragment),v=new n(t,c,i,a,u,f,d,p,m);return t.addObject(v),v.update(e),v}e.exports=a;var o=t("gl-shader"),s=t("gl-buffer"),l=t("gl-texture2d"),u=t("ndarray"),c=t("typedarray-pool"),h=t("./lib/shaders"),f=n.prototype;f.setProjectionModel=function(){var t={scaleHi:new Float32Array([0,0]),scaleLo:new Float32Array([0,0]),translateHi:new Float32Array([0,0]),translateLo:new Float32Array([0,0]),screenShape:[0,0]};return function(){var e=this.bounds,r=this.plot.viewBox,n=this.plot.dataBox,i=e[2]-e[0],a=e[3]-e[1],o=n[2]-n[0],s=n[3]-n[1],l=r[2]-r[0],u=r[3]-r[1],c=2*i/o,h=2*a/s,f=(e[0]-n[0]-.5*o)/i,d=(e[1]-n[1]-.5*s)/a;return t.scaleHi[0]=c,t.scaleHi[1]=h,t.scaleLo[0]=c-t.scaleHi[0],t.scaleLo[1]=h-t.scaleHi[1],t.translateHi[0]=f,t.translateHi[1]=d,t.translateLo[0]=f-t.translateHi[0],t.translateLo[1]=d-t.translateHi[1],t.screenShape[0]=l,t.screenShape[1]=u,t}}(),f.setProjectionUniforms=function(t,e){t.scaleHi=e.scaleHi,t.scaleLo=e.scaleLo,t.translateHi=e.translateHi,t.translateLo=e.translateLo,t.screenShape=e.screenShape},f.draw=function(){var t=[1,0],e=[-1,0],r=[0,1],n=[0,-1];return function(){var i=this.vertCount;if(i){var a=this.setProjectionModel(),o=this.plot,s=this.width,l=o.gl,u=o.pixelRatio,c=this.color,h=this.fillShader.attributes;this.lineBufferLo.bind(),h.aLo.pointer(l.FLOAT,!1,16,0),this.lineBufferHi.bind();var f=this.fill;if(f[0]||f[1]||f[2]||f[3]){var d=this.fillShader;d.bind();var p=d.uniforms;this.setProjectionUniforms(p,a),p.depth=o.nextDepthValue(),h.aHi.pointer(l.FLOAT,!1,16,0),h.dHi.pointer(l.FLOAT,!1,16,8),l.depthMask(!0),l.enable(l.DEPTH_TEST);var m=this.fillColor;f[0]&&(p.color=m[0],p.projectAxis=e,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),f[1]&&(p.color=m[1],p.projectAxis=n,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),f[2]&&(p.color=m[2],p.projectAxis=t,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),f[3]&&(p.color=m[3],p.projectAxis=r,p.projectValue=1,l.drawArrays(l.TRIANGLES,0,i)),l.depthMask(!1),l.disable(l.DEPTH_TEST)}var v=this.lineShader;v.bind(),this.lineBufferLo.bind(),v.attributes.aLo.pointer(l.FLOAT,!1,16,0),v.attributes.dLo.pointer(l.FLOAT,!1,16,8),this.lineBufferHi.bind();var g=v.uniforms;this.setProjectionUniforms(g,a),g.color=c,g.width=s*u,g.dashPattern=this.dashPattern.bind(),g.dashLength=this.dashLength*u;var y=v.attributes;if(y.aHi.pointer(l.FLOAT,!1,16,0),y.dHi.pointer(l.FLOAT,!1,16,8),l.drawArrays(l.TRIANGLES,0,i),s>2&&!this.usingDashes){var b=this.mitreShader;this.lineBufferLo.bind(),b.attributes.aLo.pointer(l.FLOAT,!1,48,0),this.lineBufferHi.bind(),b.bind();var x=b.uniforms;this.setProjectionUniforms(x,a),x.color=c,x.radius=s*u,b.attributes.aHi.pointer(l.FLOAT,!1,48,0),l.drawArrays(l.POINTS,0,i/3|0)}}}}(),f.drawPick=function(){var t=[0,0,0,0];return function(e){var r=this.vertCount,n=this.numPoints;if(this.pickOffset=e,!r)return e+n;var i=this.setProjectionModel(),a=this.plot,o=this.width,s=a.gl,l=a.pickPixelRatio,u=this.pickShader,c=this.pickBuffer;t[0]=255&e,t[1]=e>>>8&255,t[2]=e>>>16&255,t[3]=e>>>24,u.bind();var h=u.uniforms;this.setProjectionUniforms(h,i),h.width=o*l,h.pickOffset=t;var f=u.attributes;return this.lineBufferHi.bind(),f.aHi.pointer(s.FLOAT,!1,16,0),f.dHi.pointer(s.FLOAT,!1,16,8),this.lineBufferLo.bind(),f.aLo.pointer(s.FLOAT,!1,16,0),c.bind(),f.pick0.pointer(s.UNSIGNED_BYTE,!1,8,0),f.pick1.pointer(s.UNSIGNED_BYTE,!1,8,4),s.drawArrays(s.TRIANGLES,0,r),e+n}}(),f.pick=function(t,e,r){var n=this.pickOffset,i=this.numPoints;if(r<n||r>=n+i)return null;var a=r-n,o=this.data;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}},f.update=function(t){t=t||{};var e,r,n,a,o,s=this.plot.gl;this.color=(t.color||[0,0,1,1]).slice(),this.width=+(t.width||1),this.fill=(t.fill||[!1,!1,!1,!1]).slice(),this.fillColor=i(t.fillColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var h=t.dashes||[1],f=0;for(e=0;e<h.length;++e)f+=h[e];var d=c.mallocUint8(f);n=0;var p=255;for(e=0;e<h.length;++e){for(r=0;r<h[e];++r)d[n++]=p;p^=255}this.dashPattern.dispose(),this.usingDashes=h.length>1,this.dashPattern=l(s,u(d,[f,1,4],[1,0,0])),this.dashPattern.minFilter=s.NEAREST,this.dashPattern.magFilter=s.NEAREST,this.dashLength=f,c.free(d);var m=t.positions;this.data=m;var v=this.bounds;v[0]=v[1]=1/0,v[2]=v[3]=-1/0;var g=this.numPoints=m.length>>>1;if(0!==g){for(e=0;e<g;++e)a=m[2*e],o=m[2*e+1],isNaN(a)||isNaN(o)||(v[0]=Math.min(v[0],a),v[1]=Math.min(v[1],o),v[2]=Math.max(v[2],a),v[3]=Math.max(v[3],o));v[0]===v[2]&&(v[2]+=1),v[3]===v[1]&&(v[3]+=1);var y=c.mallocFloat64(24*(g-1)),b=c.mallocFloat32(24*(g-1)),x=c.mallocFloat32(24*(g-1)),_=c.mallocUint32(12*(g-1)),w=b.length,M=_.length;n=g;for(var k=0;n>1;){var A=--n;a=m[2*n],o=m[2*n+1];var T=A-1,S=m[2*T],E=m[2*T+1];if(!(isNaN(a)||isNaN(o)||isNaN(S)||isNaN(E))){k+=1,a=(a-v[0])/(v[2]-v[0]),o=(o-v[1])/(v[3]-v[1]),S=(S-v[0])/(v[2]-v[0]),E=(E-v[1])/(v[3]-v[1]);var L=S-a,C=E-o,z=A|1<<24,I=A-1,D=A,P=A-1|1<<24;y[--w]=-C,y[--w]=-L,y[--w]=o,y[--w]=a,_[--M]=z,_[--M]=I,y[--w]=C,y[--w]=L,y[--w]=E,y[--w]=S,_[--M]=D,_[--M]=P,y[--w]=-C,y[--w]=-L,y[--w]=E,y[--w]=S,_[--M]=D,_[--M]=P,y[--w]=C,y[--w]=L,y[--w]=E,y[--w]=S,_[--M]=D,_[--M]=P,y[--w]=-C,y[--w]=-L,y[--w]=o,y[--w]=a,_[--M]=z,_[--M]=I,y[--w]=C,y[--w]=L,y[--w]=o,y[--w]=a,_[--M]=z,_[--M]=I}}for(e=0;e<y.length;e++)b[e]=y[e],x[e]=y[e]-b[e];this.vertCount=6*k,this.lineBufferHi.update(b.subarray(w)),this.lineBufferLo.update(x.subarray(w)),this.pickBuffer.update(_.subarray(M)),c.free(y),c.free(b),c.free(x),c.free(_)}},f.dispose=function(){this.plot.removeObject(this),this.lineBufferLo.dispose(),this.lineBufferHi.dispose(),this.pickBuffer.dispose(),this.lineShader.dispose(),this.mitreShader.dispose(),this.fillShader.dispose(),this.pickShader.dispose(),this.dashPattern.dispose()}},{"./lib/shaders":167,"gl-buffer":154,"gl-shader":253,"gl-texture2d":265,ndarray:465,"typedarray-pool":539}],169:[function(t,e,r){var n=t("gl-shader"),i="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, nextPosition;\nattribute float arcLength, lineWidth;\nattribute vec4 color;\n\nuniform vec2 screenShape;\nuniform float pixelRatio;\nuniform mat4 model, view, projection;\n\nvarying vec4 fragColor;\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\n\nvoid main() {\n  vec4 projected = projection * view * model * vec4(position, 1.0);\n  vec4 tangentClip = projection * view * model * vec4(nextPosition - position, 0.0);\n  vec2 tangent = normalize(screenShape * tangentClip.xy);\n  vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(tangent.y, -tangent.x) / screenShape;\n\n  gl_Position = vec4(projected.xy + projected.w * offset, projected.zw);\n\n  worldPosition = position;\n  pixelArcLength = arcLength;\n  fragColor = color;\n}\n",a=[{name:"position",type:"vec3"},{name:"nextPosition",type:"vec3"},{name:"arcLength",type:"float"},{name:"lineWidth",type:"float"},{name:"color",type:"vec4"}];r.createShader=function(t){return n(t,i,"precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3      clipBounds[2];\nuniform sampler2D dashTexture;\nuniform float     dashScale;\nuniform float     opacity;\n\nvarying vec3    worldPosition;\nvarying float   pixelArcLength;\nvarying vec4    fragColor;\n\nvoid main() {\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\n    discard;\n  }\n  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\n  if(dashWeight < 0.5) {\n    discard;\n  }\n  gl_FragColor = fragColor * opacity;\n}\n",null,a)},r.createPickShader=function(t){return n(t,i,"precision mediump float;\n#define GLSLIFY 1\n\n#define FLOAT_MAX  1.70141184e38\n#define FLOAT_MIN  1.17549435e-38\n\nlowp vec4 encode_float_1_0(highp float v) {\n  highp float av = abs(v);\n\n  //Handle special cases\n  if(av < FLOAT_MIN) {\n    return vec4(0.0, 0.0, 0.0, 0.0);\n  } else if(v > FLOAT_MAX) {\n    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\n  } else if(v < -FLOAT_MAX) {\n    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\n  }\n\n  highp vec4 c = vec4(0,0,0,0);\n\n  //Compute exponent and mantissa\n  highp float e = floor(log2(av));\n  highp float m = av * pow(2.0, -e) - 1.0;\n  \n  //Unpack mantissa\n  c[1] = floor(128.0 * m);\n  m -= c[1] / 128.0;\n  c[2] = floor(32768.0 * m);\n  m -= c[2] / 32768.0;\n  c[3] = floor(8388608.0 * m);\n  \n  //Unpack exponent\n  highp float ebias = e + 127.0;\n  c[0] = floor(ebias / 2.0);\n  ebias -= c[0] * 2.0;\n  c[1] += floor(ebias) * 128.0; \n\n  //Unpack sign bit\n  c[0] += 128.0 * step(0.0, -v);\n\n  //Scale back to range\n  return c / 255.0;\n}\n\n\n\nuniform float pickId;\nuniform vec3 clipBounds[2];\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\n    discard;\n  }\n  gl_FragColor = vec4(pickId/255.0, encode_float_1_0(pixelArcLength).xyz);\n}",null,a)}},{"gl-shader":253}],170:[function(t,e,r){"use strict";function n(t,e){for(var r=0,n=0;n<3;++n){var i=t[n]-e[n];r+=i*i}return Math.sqrt(r)}function i(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)e[0][r]=Math.max(t[0][r],e[0][r]),e[1][r]=Math.min(t[1][r],e[1][r]);return e}function a(t,e,r,n){this.arcLength=t,this.position=e,this.index=r,this.dataCoordinate=n}function o(t,e,r,n,i,a){this.gl=t,this.shader=e,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.dirty=!0,this.pixelRatio=1}function s(t){var e=t.gl||t.scene&&t.scene.gl,r=m(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,
-r.attributes.color.location=4;var n=v(e);n.attributes.position.location=0,n.attributes.nextPosition.location=1,n.attributes.arcLength.location=2,n.attributes.lineWidth.location=3,n.attributes.color.location=4;for(var i=l(e),a=u(e,[{buffer:i,size:3,offset:0,stride:48},{buffer:i,size:3,offset:12,stride:48},{buffer:i,size:1,offset:24,stride:48},{buffer:i,size:1,offset:28,stride:48},{buffer:i,size:4,offset:32,stride:48}]),s=d(new Array(1024),[256,1,4]),h=0;h<1024;++h)s.data[h]=255;var f=c(e,s);f.wrap=e.REPEAT;var p=new o(e,r,n,i,a,f);return p.update(t),p}e.exports=s;var l=t("gl-buffer"),u=t("gl-vao"),c=t("gl-texture2d"),h=t("glsl-read-float"),f=t("binary-search-bounds"),d=t("ndarray"),p=t("./lib/shaders"),m=p.createShader,v=p.createPickShader,g=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],y=o.prototype;y.isTransparent=function(){return this.opacity<1},y.isOpaque=function(){return this.opacity>=1},y.pickSlots=1,y.setPickBase=function(t){this.pickId=t},y.drawTransparent=y.draw=function(t){var e=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:t.model||g,view:t.view||g,projection:t.projection||g,clipBounds:i(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount)},y.drawPick=function(t){var e=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:t.model||g,view:t.view||g,projection:t.projection||g,pickId:this.pickId,clipBounds:i(this.clipBounds),screenShape:[e.drawingBufferWidth,e.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(e.TRIANGLE_STRIP,this.vertexCount)},y.update=function(t){var e,r;this.dirty=!0;var i=!!t.connectGaps;"dashScale"in t&&(this.dashScale=t.dashScale),"opacity"in t&&(this.opacity=+t.opacity);var a=t.position||t.positions;if(a){var o=t.color||t.colors||[0,0,0,1],s=t.lineWidth||1,l=[],u=[],c=[],h=0,p=0,m=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],v=!1;t:for(e=1;e<a.length;++e){var g=a[e-1],y=a[e];for(u.push(h),c.push(g.slice()),r=0;r<3;++r){if(isNaN(g[r])||isNaN(y[r])||!isFinite(g[r])||!isFinite(y[r])){if(!i&&l.length>0){for(var b=0;b<24;++b)l.push(l[l.length-12]);p+=2,v=!0}continue t}m[0][r]=Math.min(m[0][r],g[r],y[r]),m[1][r]=Math.max(m[1][r],g[r],y[r])}var x,_;Array.isArray(o[0])?(x=o[e-1],_=o[e]):x=_=o,3===x.length&&(x=[x[0],x[1],x[2],1]),3===_.length&&(_=[_[0],_[1],_[2],1]);var w;w=Array.isArray(s)?s[e-1]:s;var M=h;if(h+=n(g,y),v){for(r=0;r<2;++r)l.push(g[0],g[1],g[2],y[0],y[1],y[2],M,w,x[0],x[1],x[2],x[3]);p+=2,v=!1}l.push(g[0],g[1],g[2],y[0],y[1],y[2],M,w,x[0],x[1],x[2],x[3],g[0],g[1],g[2],y[0],y[1],y[2],M,-w,x[0],x[1],x[2],x[3],y[0],y[1],y[2],g[0],g[1],g[2],h,-w,_[0],_[1],_[2],_[3],y[0],y[1],y[2],g[0],g[1],g[2],h,w,_[0],_[1],_[2],_[3]),p+=4}if(this.buffer.update(l),u.push(h),c.push(a[a.length-1].slice()),this.bounds=m,this.vertexCount=p,this.points=c,this.arcLength=u,"dashes"in t){var k=t.dashes,A=k.slice();for(A.unshift(0),e=1;e<A.length;++e)A[e]=A[e-1]+A[e];var T=d(new Array(1024),[256,1,4]);for(e=0;e<256;++e){for(r=0;r<4;++r)T.set(e,0,r,0);1&f.le(A,A[A.length-1]*e/255)?T.set(e,0,0,0):T.set(e,0,0,255)}this.texture.setPixels(T)}}},y.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()},y.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=h(t.value[0],t.value[1],t.value[2],0),r=f.le(this.arcLength,e);if(r<0)return null;if(r===this.arcLength.length-1)return new a(this.arcLength[this.arcLength.length-1],this.points[this.points.length-1].slice(),r);for(var n=this.points[r],i=this.points[Math.min(r+1,this.points.length-1)],o=(e-this.arcLength[r])/(this.arcLength[r+1]-this.arcLength[r]),s=1-o,l=[0,0,0],u=0;u<3;++u)l[u]=s*n[u]+o*i[u];var c=Math.min(o<.5?r:r+1,this.points.length-1);return new a(e,l,c,this.points[c])}},{"./lib/shaders":169,"binary-search-bounds":64,"gl-buffer":154,"gl-texture2d":265,"gl-vao":269,"glsl-read-float":276,ndarray:465}],171:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r*a-i*n;return o?(o=1/o,t[0]=a*o,t[1]=-n*o,t[2]=-i*o,t[3]=r*o,t):null}e.exports=n},{}],172:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=c*o-s*u,f=-c*a+s*l,d=u*a-o*l,p=r*h+n*f+i*d;return p?(p=1/p,t[0]=h*p,t[1]=(-c*n+i*u)*p,t[2]=(s*n-i*o)*p,t[3]=f*p,t[4]=(c*r-i*l)*p,t[5]=(-s*r+i*a)*p,t[6]=d*p,t[7]=(-u*r+n*l)*p,t[8]=(o*r-n*a)*p,t):null}e.exports=n},{}],173:[function(t,e,r){function n(t){var e=new Float32Array(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}e.exports=n},{}],174:[function(t,e,r){function n(){var t=new Float32Array(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],175:[function(t,e,r){function n(t){var e=t[0],r=t[1],n=t[2],i=t[3],a=t[4],o=t[5],s=t[6],l=t[7],u=t[8],c=t[9],h=t[10],f=t[11],d=t[12],p=t[13],m=t[14],v=t[15];return(e*o-r*a)*(h*v-f*m)-(e*s-n*a)*(c*v-f*p)+(e*l-i*a)*(c*m-h*p)+(r*s-n*o)*(u*v-f*d)-(r*l-i*o)*(u*m-h*d)+(n*l-i*s)*(u*p-c*d)}e.exports=n},{}],176:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r+r,s=n+n,l=i+i,u=r*o,c=n*o,h=n*s,f=i*o,d=i*s,p=i*l,m=a*o,v=a*s,g=a*l;return t[0]=1-h-p,t[1]=c+g,t[2]=f-v,t[3]=0,t[4]=c-g,t[5]=1-u-p,t[6]=d+m,t[7]=0,t[8]=f+v,t[9]=d-m,t[10]=1-u-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],177:[function(t,e,r){function n(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=n+n,l=i+i,u=a+a,c=n*s,h=n*l,f=n*u,d=i*l,p=i*u,m=a*u,v=o*s,g=o*l,y=o*u;return t[0]=1-(d+m),t[1]=h+y,t[2]=f-g,t[3]=0,t[4]=h-y,t[5]=1-(c+m),t[6]=p+v,t[7]=0,t[8]=f+g,t[9]=p-v,t[10]=1-(c+d),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t}e.exports=n},{}],178:[function(t,e,r){function n(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}e.exports=n},{}],179:[function(t,e,r){function n(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15],y=r*s-n*o,b=r*l-i*o,x=r*u-a*o,_=n*l-i*s,w=n*u-a*s,M=i*u-a*l,k=c*m-h*p,A=c*v-f*p,T=c*g-d*p,S=h*v-f*m,E=h*g-d*m,L=f*g-d*v,C=y*L-b*E+x*S+_*T-w*A+M*k;return C?(C=1/C,t[0]=(s*L-l*E+u*S)*C,t[1]=(i*E-n*L-a*S)*C,t[2]=(m*M-v*w+g*_)*C,t[3]=(f*w-h*M-d*_)*C,t[4]=(l*T-o*L-u*A)*C,t[5]=(r*L-i*T+a*A)*C,t[6]=(v*x-p*M-g*b)*C,t[7]=(c*M-f*x+d*b)*C,t[8]=(o*E-s*T+u*k)*C,t[9]=(n*T-r*E-a*k)*C,t[10]=(p*w-m*x+g*y)*C,t[11]=(h*x-c*w-d*y)*C,t[12]=(s*A-o*S-l*k)*C,t[13]=(r*S-n*A+i*k)*C,t[14]=(m*b-p*_-v*y)*C,t[15]=(c*_-h*b+f*y)*C,t):null}e.exports=n},{}],180:[function(t,e,r){function n(t,e,r,n){var a,o,s,l,u,c,h,f,d,p,m=e[0],v=e[1],g=e[2],y=n[0],b=n[1],x=n[2],_=r[0],w=r[1],M=r[2];return Math.abs(m-_)<1e-6&&Math.abs(v-w)<1e-6&&Math.abs(g-M)<1e-6?i(t):(h=m-_,f=v-w,d=g-M,p=1/Math.sqrt(h*h+f*f+d*d),h*=p,f*=p,d*=p,a=b*d-x*f,o=x*h-y*d,s=y*f-b*h,p=Math.sqrt(a*a+o*o+s*s),p?(p=1/p,a*=p,o*=p,s*=p):(a=0,o=0,s=0),l=f*s-d*o,u=d*a-h*s,c=h*o-f*a,p=Math.sqrt(l*l+u*u+c*c),p?(p=1/p,l*=p,u*=p,c*=p):(l=0,u=0,c=0),t[0]=a,t[1]=l,t[2]=h,t[3]=0,t[4]=o,t[5]=u,t[6]=f,t[7]=0,t[8]=s,t[9]=c,t[10]=d,t[11]=0,t[12]=-(a*m+o*v+s*g),t[13]=-(l*m+u*v+c*g),t[14]=-(h*m+f*v+d*g),t[15]=1,t)}var i=t("./identity");e.exports=n},{"./identity":178}],181:[function(t,e,r){function n(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],d=e[10],p=e[11],m=e[12],v=e[13],g=e[14],y=e[15],b=r[0],x=r[1],_=r[2],w=r[3];return t[0]=b*n+x*s+_*h+w*m,t[1]=b*i+x*l+_*f+w*v,t[2]=b*a+x*u+_*d+w*g,t[3]=b*o+x*c+_*p+w*y,b=r[4],x=r[5],_=r[6],w=r[7],t[4]=b*n+x*s+_*h+w*m,t[5]=b*i+x*l+_*f+w*v,t[6]=b*a+x*u+_*d+w*g,t[7]=b*o+x*c+_*p+w*y,b=r[8],x=r[9],_=r[10],w=r[11],t[8]=b*n+x*s+_*h+w*m,t[9]=b*i+x*l+_*f+w*v,t[10]=b*a+x*u+_*d+w*g,t[11]=b*o+x*c+_*p+w*y,b=r[12],x=r[13],_=r[14],w=r[15],t[12]=b*n+x*s+_*h+w*m,t[13]=b*i+x*l+_*f+w*v,t[14]=b*a+x*u+_*d+w*g,t[15]=b*o+x*c+_*p+w*y,t}e.exports=n},{}],182:[function(t,e,r){function n(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t}e.exports=n},{}],183:[function(t,e,r){function n(t,e,r,n){var i,a,o,s,l,u,c,h,f,d,p,m,v,g,y,b,x,_,w,M,k,A,T,S,E=n[0],L=n[1],C=n[2],z=Math.sqrt(E*E+L*L+C*C);return 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n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i-u*n,t[1]=o*i-c*n,t[2]=s*i-h*n,t[3]=l*i-f*n,t[8]=a*n+u*i,t[9]=o*n+c*i,t[10]=s*n+h*i,t[11]=l*n+f*i,t}e.exports=n},{}],186:[function(t,e,r){function n(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],u=e[4],c=e[5],h=e[6],f=e[7];return e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i+u*n,t[1]=o*i+c*n,t[2]=s*i+h*n,t[3]=l*i+f*n,t[4]=u*i-a*n,t[5]=c*i-o*n,t[6]=h*i-s*n,t[7]=f*i-l*n,t}e.exports=n},{}],187:[function(t,e,r){function n(t,e,r){var n=r[0],i=r[1],a=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}e.exports=n},{}],188:[function(t,e,r){function 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Math.abs(r-u)<=n.EPSILON*Math.max(1,Math.abs(r),Math.abs(u))&&Math.abs(i-c)<=n.EPSILON*Math.max(1,Math.abs(i),Math.abs(c))&&Math.abs(a-h)<=n.EPSILON*Math.max(1,Math.abs(a),Math.abs(h))&&Math.abs(o-f)<=n.EPSILON*Math.max(1,Math.abs(o),Math.abs(f))&&Math.abs(s-d)<=n.EPSILON*Math.max(1,Math.abs(s),Math.abs(d))&&Math.abs(l-p)<=n.EPSILON*Math.max(1,Math.abs(l),Math.abs(p))},e.exports=i},{"./common.js":192}],195:[function(t,e,r){var n=t("./common.js"),i={};i.create=function(){var t=new n.ARRAY_TYPE(9);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},i.fromMat4=function(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t},i.clone=function(t){var e=new n.ARRAY_TYPE(9);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e},i.copy=function(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t},i.fromValues=function(t,e,r,i,a,o,s,l,u){var c=new n.ARRAY_TYPE(9);return c[0]=t,c[1]=e,c[2]=r,c[3]=i,c[4]=a,c[5]=o,c[6]=s,c[7]=l,c[8]=u,c},i.set=function(t,e,r,n,i,a,o,s,l,u){return t[0]=e,t[1]=r,t[2]=n,t[3]=i,t[4]=a,t[5]=o,t[6]=s,t[7]=l,t[8]=u,t},i.identity=function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},i.transpose=function(t,e){if(t===e){var r=e[1],n=e[2],i=e[5];t[1]=e[3],t[2]=e[6],t[3]=r,t[5]=e[7],t[6]=n,t[7]=i}else t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8];return t},i.invert=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=c*o-s*u,f=-c*a+s*l,d=u*a-o*l,p=r*h+n*f+i*d;return p?(p=1/p,t[0]=h*p,t[1]=(-c*n+i*u)*p,t[2]=(s*n-i*o)*p,t[3]=f*p,t[4]=(c*r-i*l)*p,t[5]=(-s*r+i*a)*p,t[6]=d*p,t[7]=(-u*r+n*l)*p,t[8]=(o*r-n*a)*p,t):null},i.adjoint=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8];return t[0]=o*c-s*u,t[1]=i*u-n*c,t[2]=n*s-i*o,t[3]=s*l-a*c,t[4]=r*c-i*l,t[5]=i*a-r*s,t[6]=a*u-o*l,t[7]=n*l-r*u,t[8]=r*o-n*a,t},i.determinant=function(t){var e=t[0],r=t[1],n=t[2],i=t[3],a=t[4],o=t[5],s=t[6],l=t[7],u=t[8];return e*(u*a-o*l)+r*(-u*i+o*s)+n*(l*i-a*s)},i.multiply=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=r[0],d=r[1],p=r[2],m=r[3],v=r[4],g=r[5],y=r[6],b=r[7],x=r[8];return t[0]=f*n+d*o+p*u,t[1]=f*i+d*s+p*c,t[2]=f*a+d*l+p*h,t[3]=m*n+v*o+g*u,t[4]=m*i+v*s+g*c,t[5]=m*a+v*l+g*h,t[6]=y*n+b*o+x*u,t[7]=y*i+b*s+x*c,t[8]=y*a+b*l+x*h,t},i.mul=i.multiply,i.translate=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=r[0],d=r[1];return t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=f*n+d*o+u,t[7]=f*i+d*s+c,t[8]=f*a+d*l+h,t},i.rotate=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=Math.sin(r),d=Math.cos(r);return t[0]=d*n+f*o,t[1]=d*i+f*s,t[2]=d*a+f*l,t[3]=d*o-f*n,t[4]=d*s-f*i,t[5]=d*l-f*a,t[6]=u,t[7]=c,t[8]=h,t},i.scale=function(t,e,r){var n=r[0],i=r[1];return t[0]=n*e[0],t[1]=n*e[1],t[2]=n*e[2],t[3]=i*e[3],t[4]=i*e[4],t[5]=i*e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t},i.fromTranslation=function(t,e){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=e[0],t[7]=e[1],t[8]=1,t},i.fromRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=r,t[2]=0,t[3]=-r,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},i.fromScaling=function(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=e[1],t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},i.fromMat2d=function(t,e){return t[0]=e[0],t[1]=e[1],t[2]=0,t[3]=e[2],t[4]=e[3],t[5]=0,t[6]=e[4],t[7]=e[5],t[8]=1,t},i.fromQuat=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r+r,s=n+n,l=i+i,u=r*o,c=n*o,h=n*s,f=i*o,d=i*s,p=i*l,m=a*o,v=a*s,g=a*l;return t[0]=1-h-p,t[3]=c-g,t[6]=f+v,t[1]=c+g,t[4]=1-u-p,t[7]=d-m,t[2]=f-v,t[5]=d+m,t[8]=1-u-h,t},i.normalFromMat4=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15],y=r*s-n*o,b=r*l-i*o,x=r*u-a*o,_=n*l-i*s,w=n*u-a*s,M=i*u-a*l,k=c*m-h*p,A=c*v-f*p,T=c*g-d*p,S=h*v-f*m,E=h*g-d*m,L=f*g-d*v,C=y*L-b*E+x*S+_*T-w*A+M*k;return C?(C=1/C,t[0]=(s*L-l*E+u*S)*C,t[1]=(l*T-o*L-u*A)*C,t[2]=(o*E-s*T+u*k)*C,t[3]=(i*E-n*L-a*S)*C,t[4]=(r*L-i*T+a*A)*C,t[5]=(n*T-r*E-a*k)*C,t[6]=(m*M-v*w+g*_)*C,t[7]=(v*x-p*M-g*b)*C,t[8]=(p*w-m*x+g*y)*C,t):null},i.str=function(t){return"mat3("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+")"},i.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2))},i.add=function(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t[3]=e[3]+r[3],t[4]=e[4]+r[4],t[5]=e[5]+r[5],t[6]=e[6]+r[6],t[7]=e[7]+r[7],t[8]=e[8]+r[8],t},i.subtract=function(t,e,r){return t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t[3]=e[3]-r[3],t[4]=e[4]-r[4],t[5]=e[5]-r[5],t[6]=e[6]-r[6],t[7]=e[7]-r[7],t[8]=e[8]-r[8],t},i.sub=i.subtract,i.multiplyScalar=function(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t[4]=e[4]*r,t[5]=e[5]*r,t[6]=e[6]*r,t[7]=e[7]*r,t[8]=e[8]*r,t},i.multiplyScalarAndAdd=function(t,e,r,n){return t[0]=e[0]+r[0]*n,t[1]=e[1]+r[1]*n,t[2]=e[2]+r[2]*n,t[3]=e[3]+r[3]*n,t[4]=e[4]+r[4]*n,t[5]=e[5]+r[5]*n,t[6]=e[6]+r[6]*n,t[7]=e[7]+r[7]*n,t[8]=e[8]+r[8]*n,t},i.exactEquals=function(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]},i.equals=function(t,e){var r=t[0],i=t[1],a=t[2],o=t[3],s=t[4],l=t[5],u=t[6],c=t[7],h=t[8],f=e[0],d=e[1],p=e[2],m=e[3],v=e[4],g=e[5],y=t[6],b=e[7],x=e[8];return Math.abs(r-f)<=n.EPSILON*Math.max(1,Math.abs(r),Math.abs(f))&&Math.abs(i-d)<=n.EPSILON*Math.max(1,Math.abs(i),Math.abs(d))&&Math.abs(a-p)<=n.EPSILON*Math.max(1,Math.abs(a),Math.abs(p))&&Math.abs(o-m)<=n.EPSILON*Math.max(1,Math.abs(o),Math.abs(m))&&Math.abs(s-v)<=n.EPSILON*Math.max(1,Math.abs(s),Math.abs(v))&&Math.abs(l-g)<=n.EPSILON*Math.max(1,Math.abs(l),Math.abs(g))&&Math.abs(u-y)<=n.EPSILON*Math.max(1,Math.abs(u),Math.abs(y))&&Math.abs(c-b)<=n.EPSILON*Math.max(1,Math.abs(c),Math.abs(b))&&Math.abs(h-x)<=n.EPSILON*Math.max(1,Math.abs(h),Math.abs(x))},e.exports=i},{"./common.js":192}],196:[function(t,e,r){var n=t("./common.js"),i={scalar:{},SIMD:{}};i.create=function(){var t=new n.ARRAY_TYPE(16);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.clone=function(t){var e=new n.ARRAY_TYPE(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},i.copy=function(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},i.fromValues=function(t,e,r,i,a,o,s,l,u,c,h,f,d,p,m,v){var g=new n.ARRAY_TYPE(16);return g[0]=t,g[1]=e,g[2]=r,g[3]=i,g[4]=a,g[5]=o,g[6]=s,g[7]=l,g[8]=u,g[9]=c,g[10]=h,g[11]=f,g[12]=d,g[13]=p,g[14]=m,g[15]=v,g},i.set=function(t,e,r,n,i,a,o,s,l,u,c,h,f,d,p,m,v){return t[0]=e,t[1]=r,t[2]=n,t[3]=i,t[4]=a,t[5]=o,t[6]=s,t[7]=l,t[8]=u,t[9]=c,t[10]=h,t[11]=f,t[12]=d,t[13]=p,t[14]=m,t[15]=v,t},i.identity=function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.scalar.transpose=function(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],a=e[6],o=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=a,t[11]=e[14],t[12]=i,t[13]=o,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t},i.SIMD.transpose=function(t,e){var r,n,i,a,o,s,l,u,c,h;return r=SIMD.Float32x4.load(e,0),n=SIMD.Float32x4.load(e,4),i=SIMD.Float32x4.load(e,8),a=SIMD.Float32x4.load(e,12),o=SIMD.Float32x4.shuffle(r,n,0,1,4,5),s=SIMD.Float32x4.shuffle(i,a,0,1,4,5),l=SIMD.Float32x4.shuffle(o,s,0,2,4,6),u=SIMD.Float32x4.shuffle(o,s,1,3,5,7),SIMD.Float32x4.store(t,0,l),SIMD.Float32x4.store(t,4,u),o=SIMD.Float32x4.shuffle(r,n,2,3,6,7),s=SIMD.Float32x4.shuffle(i,a,2,3,6,7),c=SIMD.Float32x4.shuffle(o,s,0,2,4,6),h=SIMD.Float32x4.shuffle(o,s,1,3,5,7),SIMD.Float32x4.store(t,8,c),SIMD.Float32x4.store(t,12,h),t},i.transpose=n.USE_SIMD?i.SIMD.transpose:i.scalar.transpose,i.scalar.invert=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15],y=r*s-n*o,b=r*l-i*o,x=r*u-a*o,_=n*l-i*s,w=n*u-a*s,M=i*u-a*l,k=c*m-h*p,A=c*v-f*p,T=c*g-d*p,S=h*v-f*m,E=h*g-d*m,L=f*g-d*v,C=y*L-b*E+x*S+_*T-w*A+M*k;return C?(C=1/C,t[0]=(s*L-l*E+u*S)*C,t[1]=(i*E-n*L-a*S)*C,t[2]=(m*M-v*w+g*_)*C,t[3]=(f*w-h*M-d*_)*C,t[4]=(l*T-o*L-u*A)*C,t[5]=(r*L-i*T+a*A)*C,t[6]=(v*x-p*M-g*b)*C,t[7]=(c*M-f*x+d*b)*C,t[8]=(o*E-s*T+u*k)*C,t[9]=(n*T-r*E-a*k)*C,t[10]=(p*w-m*x+g*y)*C,t[11]=(h*x-c*w-d*y)*C,t[12]=(s*A-o*S-l*k)*C,t[13]=(r*S-n*A+i*k)*C,t[14]=(m*b-p*_-v*y)*C,t[15]=(c*_-h*b+f*y)*C,t):null},i.SIMD.invert=function(t,e){var r,n,i,a,o,s,l,u,c,h,f=SIMD.Float32x4.load(e,0),d=SIMD.Float32x4.load(e,4),p=SIMD.Float32x4.load(e,8),m=SIMD.Float32x4.load(e,12);return o=SIMD.Float32x4.shuffle(f,d,0,1,4,5),n=SIMD.Float32x4.shuffle(p,m,0,1,4,5),r=SIMD.Float32x4.shuffle(o,n,0,2,4,6),n=SIMD.Float32x4.shuffle(n,o,1,3,5,7),o=SIMD.Float32x4.shuffle(f,d,2,3,6,7),a=SIMD.Float32x4.shuffle(p,m,2,3,6,7),i=SIMD.Float32x4.shuffle(o,a,0,2,4,6),a=SIMD.Float32x4.shuffle(a,o,1,3,5,7),o=SIMD.Float32x4.mul(i,a),o=SIMD.Float32x4.swizzle(o,1,0,3,2),s=SIMD.Float32x4.mul(n,o),l=SIMD.Float32x4.mul(r,o),o=SIMD.Float32x4.swizzle(o,2,3,0,1),s=SIMD.Float32x4.sub(SIMD.Float32x4.mul(n,o),s),l=SIMD.Float32x4.sub(SIMD.Float32x4.mul(r,o),l),l=SIMD.Float32x4.swizzle(l,2,3,0,1),o=SIMD.Float32x4.mul(n,i),o=SIMD.Float32x4.swizzle(o,1,0,3,2),s=SIMD.Float32x4.add(SIMD.Float32x4.mul(a,o),s),c=SIMD.Float32x4.mul(r,o),o=SIMD.Float32x4.swizzle(o,2,3,0,1),s=SIMD.Float32x4.sub(s,SIMD.Float32x4.mul(a,o)),c=SIMD.Float32x4.sub(SIMD.Float32x4.mul(r,o),c),c=SIMD.Float32x4.swizzle(c,2,3,0,1),o=SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(n,2,3,0,1),a),o=SIMD.Float32x4.swizzle(o,1,0,3,2),i=SIMD.Float32x4.swizzle(i,2,3,0,1),s=SIMD.Float32x4.add(SIMD.Float32x4.mul(i,o),s),u=SIMD.Float32x4.mul(r,o),o=SIMD.Float32x4.swizzle(o,2,3,0,1),s=SIMD.Float32x4.sub(s,SIMD.Float32x4.mul(i,o)),u=SIMD.Float32x4.sub(SIMD.Float32x4.mul(r,o),u),u=SIMD.Float32x4.swizzle(u,2,3,0,1),o=SIMD.Float32x4.mul(r,n),o=SIMD.Float32x4.swizzle(o,1,0,3,2),u=SIMD.Float32x4.add(SIMD.Float32x4.mul(a,o),u),c=SIMD.Float32x4.sub(SIMD.Float32x4.mul(i,o),c),o=SIMD.Float32x4.swizzle(o,2,3,0,1),u=SIMD.Float32x4.sub(SIMD.Float32x4.mul(a,o),u),c=SIMD.Float32x4.sub(c,SIMD.Float32x4.mul(i,o)),o=SIMD.Float32x4.mul(r,a),o=SIMD.Float32x4.swizzle(o,1,0,3,2),l=SIMD.Float32x4.sub(l,SIMD.Float32x4.mul(i,o)),u=SIMD.Float32x4.add(SIMD.Float32x4.mul(n,o),u),o=SIMD.Float32x4.swizzle(o,2,3,0,1),l=SIMD.Float32x4.add(SIMD.Float32x4.mul(i,o),l),u=SIMD.Float32x4.sub(u,SIMD.Float32x4.mul(n,o)),o=SIMD.Float32x4.mul(r,i),o=SIMD.Float32x4.swizzle(o,1,0,3,2),l=SIMD.Float32x4.add(SIMD.Float32x4.mul(a,o),l),c=SIMD.Float32x4.sub(c,SIMD.Float32x4.mul(n,o)),o=SIMD.Float32x4.swizzle(o,2,3,0,1),l=SIMD.Float32x4.sub(l,SIMD.Float32x4.mul(a,o)),c=SIMD.Float32x4.add(SIMD.Float32x4.mul(n,o),c),h=SIMD.Float32x4.mul(r,s),h=SIMD.Float32x4.add(SIMD.Float32x4.swizzle(h,2,3,0,1),h),h=SIMD.Float32x4.add(SIMD.Float32x4.swizzle(h,1,0,3,2),h),o=SIMD.Float32x4.reciprocalApproximation(h),h=SIMD.Float32x4.sub(SIMD.Float32x4.add(o,o),SIMD.Float32x4.mul(h,SIMD.Float32x4.mul(o,o))),(h=SIMD.Float32x4.swizzle(h,0,0,0,0))?(SIMD.Float32x4.store(t,0,SIMD.Float32x4.mul(h,s)),SIMD.Float32x4.store(t,4,SIMD.Float32x4.mul(h,l)),SIMD.Float32x4.store(t,8,SIMD.Float32x4.mul(h,u)),SIMD.Float32x4.store(t,12,SIMD.Float32x4.mul(h,c)),t):null},i.invert=n.USE_SIMD?i.SIMD.invert:i.scalar.invert,i.scalar.adjoint=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=e[4],s=e[5],l=e[6],u=e[7],c=e[8],h=e[9],f=e[10],d=e[11],p=e[12],m=e[13],v=e[14],g=e[15];return t[0]=s*(f*g-d*v)-h*(l*g-u*v)+m*(l*d-u*f),t[1]=-(n*(f*g-d*v)-h*(i*g-a*v)+m*(i*d-a*f)),t[2]=n*(l*g-u*v)-s*(i*g-a*v)+m*(i*u-a*l),t[3]=-(n*(l*d-u*f)-s*(i*d-a*f)+h*(i*u-a*l)),t[4]=-(o*(f*g-d*v)-c*(l*g-u*v)+p*(l*d-u*f)),t[5]=r*(f*g-d*v)-c*(i*g-a*v)+p*(i*d-a*f),t[6]=-(r*(l*g-u*v)-o*(i*g-a*v)+p*(i*u-a*l)),t[7]=r*(l*d-u*f)-o*(i*d-a*f)+c*(i*u-a*l),t[8]=o*(h*g-d*m)-c*(s*g-u*m)+p*(s*d-u*h),t[9]=-(r*(h*g-d*m)-c*(n*g-a*m)+p*(n*d-a*h)),t[10]=r*(s*g-u*m)-o*(n*g-a*m)+p*(n*u-a*s),t[11]=-(r*(s*d-u*h)-o*(n*d-a*h)+c*(n*u-a*s)),t[12]=-(o*(h*v-f*m)-c*(s*v-l*m)+p*(s*f-l*h)),t[13]=r*(h*v-f*m)-c*(n*v-i*m)+p*(n*f-i*h),t[14]=-(r*(s*v-l*m)-o*(n*v-i*m)+p*(n*l-i*s)),t[15]=r*(s*f-l*h)-o*(n*f-i*h)+c*(n*l-i*s),t},i.SIMD.adjoint=function(t,e){var r,n,i,a,o,s,l,u,c,h,f,d,p,r=SIMD.Float32x4.load(e,0),n=SIMD.Float32x4.load(e,4),i=SIMD.Float32x4.load(e,8),a=SIMD.Float32x4.load(e,12);return c=SIMD.Float32x4.shuffle(r,n,0,1,4,5),s=SIMD.Float32x4.shuffle(i,a,0,1,4,5),o=SIMD.Float32x4.shuffle(c,s,0,2,4,6),s=SIMD.Float32x4.shuffle(s,c,1,3,5,7),c=SIMD.Float32x4.shuffle(r,n,2,3,6,7),u=SIMD.Float32x4.shuffle(i,a,2,3,6,7),l=SIMD.Float32x4.shuffle(c,u,0,2,4,6),u=SIMD.Float32x4.shuffle(u,c,1,3,5,7),c=SIMD.Float32x4.mul(l,u),c=SIMD.Float32x4.swizzle(c,1,0,3,2),h=SIMD.Float32x4.mul(s,c),f=SIMD.Float32x4.mul(o,c),c=SIMD.Float32x4.swizzle(c,2,3,0,1),h=SIMD.Float32x4.sub(SIMD.Float32x4.mul(s,c),h),f=SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,c),f),f=SIMD.Float32x4.swizzle(f,2,3,0,1),c=SIMD.Float32x4.mul(s,l),c=SIMD.Float32x4.swizzle(c,1,0,3,2),h=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,c),h),p=SIMD.Float32x4.mul(o,c),
-c=SIMD.Float32x4.swizzle(c,2,3,0,1),h=SIMD.Float32x4.sub(h,SIMD.Float32x4.mul(u,c)),p=SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,c),p),p=SIMD.Float32x4.swizzle(p,2,3,0,1),c=SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,2,3,0,1),u),c=SIMD.Float32x4.swizzle(c,1,0,3,2),l=SIMD.Float32x4.swizzle(l,2,3,0,1),h=SIMD.Float32x4.add(SIMD.Float32x4.mul(l,c),h),d=SIMD.Float32x4.mul(o,c),c=SIMD.Float32x4.swizzle(c,2,3,0,1),h=SIMD.Float32x4.sub(h,SIMD.Float32x4.mul(l,c)),d=SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,c),d),d=SIMD.Float32x4.swizzle(d,2,3,0,1),c=SIMD.Float32x4.mul(o,s),c=SIMD.Float32x4.swizzle(c,1,0,3,2),d=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,c),d),p=SIMD.Float32x4.sub(SIMD.Float32x4.mul(l,c),p),c=SIMD.Float32x4.swizzle(c,2,3,0,1),d=SIMD.Float32x4.sub(SIMD.Float32x4.mul(u,c),d),p=SIMD.Float32x4.sub(p,SIMD.Float32x4.mul(l,c)),c=SIMD.Float32x4.mul(o,u),c=SIMD.Float32x4.swizzle(c,1,0,3,2),f=SIMD.Float32x4.sub(f,SIMD.Float32x4.mul(l,c)),d=SIMD.Float32x4.add(SIMD.Float32x4.mul(s,c),d),c=SIMD.Float32x4.swizzle(c,2,3,0,1),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(l,c),f),d=SIMD.Float32x4.sub(d,SIMD.Float32x4.mul(s,c)),c=SIMD.Float32x4.mul(o,l),c=SIMD.Float32x4.swizzle(c,1,0,3,2),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,c),f),p=SIMD.Float32x4.sub(p,SIMD.Float32x4.mul(s,c)),c=SIMD.Float32x4.swizzle(c,2,3,0,1),f=SIMD.Float32x4.sub(f,SIMD.Float32x4.mul(u,c)),p=SIMD.Float32x4.add(SIMD.Float32x4.mul(s,c),p),SIMD.Float32x4.store(t,0,h),SIMD.Float32x4.store(t,4,f),SIMD.Float32x4.store(t,8,d),SIMD.Float32x4.store(t,12,p),t},i.adjoint=n.USE_SIMD?i.SIMD.adjoint:i.scalar.adjoint,i.determinant=function(t){var e=t[0],r=t[1],n=t[2],i=t[3],a=t[4],o=t[5],s=t[6],l=t[7],u=t[8],c=t[9],h=t[10],f=t[11],d=t[12],p=t[13],m=t[14],v=t[15];return(e*o-r*a)*(h*v-f*m)-(e*s-n*a)*(c*v-f*p)+(e*l-i*a)*(c*m-h*p)+(r*s-n*o)*(u*v-f*d)-(r*l-i*o)*(u*m-h*d)+(n*l-i*s)*(u*p-c*d)},i.SIMD.multiply=function(t,e,r){var n=SIMD.Float32x4.load(e,0),i=SIMD.Float32x4.load(e,4),a=SIMD.Float32x4.load(e,8),o=SIMD.Float32x4.load(e,12),s=SIMD.Float32x4.load(r,0),l=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,2,2,2,2),a),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,3,3,3,3),o))));SIMD.Float32x4.store(t,0,l);var u=SIMD.Float32x4.load(r,4),c=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,2,2,2,2),a),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(u,3,3,3,3),o))));SIMD.Float32x4.store(t,4,c);var h=SIMD.Float32x4.load(r,8),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,2,2,2,2),a),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(h,3,3,3,3),o))));SIMD.Float32x4.store(t,8,f);var d=SIMD.Float32x4.load(r,12),p=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,0,0,0,0),n),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,1,1,1,1),i),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,2,2,2,2),a),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(d,3,3,3,3),o))));return SIMD.Float32x4.store(t,12,p),t},i.scalar.multiply=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],d=e[10],p=e[11],m=e[12],v=e[13],g=e[14],y=e[15],b=r[0],x=r[1],_=r[2],w=r[3];return t[0]=b*n+x*s+_*h+w*m,t[1]=b*i+x*l+_*f+w*v,t[2]=b*a+x*u+_*d+w*g,t[3]=b*o+x*c+_*p+w*y,b=r[4],x=r[5],_=r[6],w=r[7],t[4]=b*n+x*s+_*h+w*m,t[5]=b*i+x*l+_*f+w*v,t[6]=b*a+x*u+_*d+w*g,t[7]=b*o+x*c+_*p+w*y,b=r[8],x=r[9],_=r[10],w=r[11],t[8]=b*n+x*s+_*h+w*m,t[9]=b*i+x*l+_*f+w*v,t[10]=b*a+x*u+_*d+w*g,t[11]=b*o+x*c+_*p+w*y,b=r[12],x=r[13],_=r[14],w=r[15],t[12]=b*n+x*s+_*h+w*m,t[13]=b*i+x*l+_*f+w*v,t[14]=b*a+x*u+_*d+w*g,t[15]=b*o+x*c+_*p+w*y,t},i.multiply=n.USE_SIMD?i.SIMD.multiply:i.scalar.multiply,i.mul=i.multiply,i.scalar.translate=function(t,e,r){var n,i,a,o,s,l,u,c,h,f,d,p,m=r[0],v=r[1],g=r[2];return e===t?(t[12]=e[0]*m+e[4]*v+e[8]*g+e[12],t[13]=e[1]*m+e[5]*v+e[9]*g+e[13],t[14]=e[2]*m+e[6]*v+e[10]*g+e[14],t[15]=e[3]*m+e[7]*v+e[11]*g+e[15]):(n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],u=e[6],c=e[7],h=e[8],f=e[9],d=e[10],p=e[11],t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=u,t[7]=c,t[8]=h,t[9]=f,t[10]=d,t[11]=p,t[12]=n*m+s*v+h*g+e[12],t[13]=i*m+l*v+f*g+e[13],t[14]=a*m+u*v+d*g+e[14],t[15]=o*m+c*v+p*g+e[15]),t},i.SIMD.translate=function(t,e,r){var n=SIMD.Float32x4.load(e,0),i=SIMD.Float32x4.load(e,4),a=SIMD.Float32x4.load(e,8),o=SIMD.Float32x4.load(e,12),s=SIMD.Float32x4(r[0],r[1],r[2],0);e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11]),n=SIMD.Float32x4.mul(n,SIMD.Float32x4.swizzle(s,0,0,0,0)),i=SIMD.Float32x4.mul(i,SIMD.Float32x4.swizzle(s,1,1,1,1)),a=SIMD.Float32x4.mul(a,SIMD.Float32x4.swizzle(s,2,2,2,2));var l=SIMD.Float32x4.add(n,SIMD.Float32x4.add(i,SIMD.Float32x4.add(a,o)));return SIMD.Float32x4.store(t,12,l),t},i.translate=n.USE_SIMD?i.SIMD.translate:i.scalar.translate,i.scalar.scale=function(t,e,r){var n=r[0],i=r[1],a=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},i.SIMD.scale=function(t,e,r){var n,i,a,o=SIMD.Float32x4(r[0],r[1],r[2],0);return n=SIMD.Float32x4.load(e,0),SIMD.Float32x4.store(t,0,SIMD.Float32x4.mul(n,SIMD.Float32x4.swizzle(o,0,0,0,0))),i=SIMD.Float32x4.load(e,4),SIMD.Float32x4.store(t,4,SIMD.Float32x4.mul(i,SIMD.Float32x4.swizzle(o,1,1,1,1))),a=SIMD.Float32x4.load(e,8),SIMD.Float32x4.store(t,8,SIMD.Float32x4.mul(a,SIMD.Float32x4.swizzle(o,2,2,2,2))),t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},i.scale=n.USE_SIMD?i.SIMD.scale:i.scalar.scale,i.rotate=function(t,e,r,i){var a,o,s,l,u,c,h,f,d,p,m,v,g,y,b,x,_,w,M,k,A,T,S,E,L=i[0],C=i[1],z=i[2],I=Math.sqrt(L*L+C*C+z*z);return Math.abs(I)<n.EPSILON?null:(I=1/I,L*=I,C*=I,z*=I,a=Math.sin(r),o=Math.cos(r),s=1-o,l=e[0],u=e[1],c=e[2],h=e[3],f=e[4],d=e[5],p=e[6],m=e[7],v=e[8],g=e[9],y=e[10],b=e[11],x=L*L*s+o,_=C*L*s+z*a,w=z*L*s-C*a,M=L*C*s-z*a,k=C*C*s+o,A=z*C*s+L*a,T=L*z*s+C*a,S=C*z*s-L*a,E=z*z*s+o,t[0]=l*x+f*_+v*w,t[1]=u*x+d*_+g*w,t[2]=c*x+p*_+y*w,t[3]=h*x+m*_+b*w,t[4]=l*M+f*k+v*A,t[5]=u*M+d*k+g*A,t[6]=c*M+p*k+y*A,t[7]=h*M+m*k+b*A,t[8]=l*T+f*S+v*E,t[9]=u*T+d*S+g*E,t[10]=c*T+p*S+y*E,t[11]=h*T+m*S+b*E,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t)},i.scalar.rotateX=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[4],o=e[5],s=e[6],l=e[7],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=a*i+u*n,t[5]=o*i+c*n,t[6]=s*i+h*n,t[7]=l*i+f*n,t[8]=u*i-a*n,t[9]=c*i-o*n,t[10]=h*i-s*n,t[11]=f*i-l*n,t},i.SIMD.rotateX=function(t,e,r){var n=SIMD.Float32x4.splat(Math.sin(r)),i=SIMD.Float32x4.splat(Math.cos(r));e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);var a=SIMD.Float32x4.load(e,4),o=SIMD.Float32x4.load(e,8);return SIMD.Float32x4.store(t,4,SIMD.Float32x4.add(SIMD.Float32x4.mul(a,i),SIMD.Float32x4.mul(o,n))),SIMD.Float32x4.store(t,8,SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,i),SIMD.Float32x4.mul(a,n))),t},i.rotateX=n.USE_SIMD?i.SIMD.rotateX:i.scalar.rotateX,i.scalar.rotateY=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],u=e[8],c=e[9],h=e[10],f=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i-u*n,t[1]=o*i-c*n,t[2]=s*i-h*n,t[3]=l*i-f*n,t[8]=a*n+u*i,t[9]=o*n+c*i,t[10]=s*n+h*i,t[11]=l*n+f*i,t},i.SIMD.rotateY=function(t,e,r){var n=SIMD.Float32x4.splat(Math.sin(r)),i=SIMD.Float32x4.splat(Math.cos(r));e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);var a=SIMD.Float32x4.load(e,0),o=SIMD.Float32x4.load(e,8);return SIMD.Float32x4.store(t,0,SIMD.Float32x4.sub(SIMD.Float32x4.mul(a,i),SIMD.Float32x4.mul(o,n))),SIMD.Float32x4.store(t,8,SIMD.Float32x4.add(SIMD.Float32x4.mul(a,n),SIMD.Float32x4.mul(o,i))),t},i.rotateY=n.USE_SIMD?i.SIMD.rotateY:i.scalar.rotateY,i.scalar.rotateZ=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],u=e[4],c=e[5],h=e[6],f=e[7];return e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=a*i+u*n,t[1]=o*i+c*n,t[2]=s*i+h*n,t[3]=l*i+f*n,t[4]=u*i-a*n,t[5]=c*i-o*n,t[6]=h*i-s*n,t[7]=f*i-l*n,t},i.SIMD.rotateZ=function(t,e,r){var n=SIMD.Float32x4.splat(Math.sin(r)),i=SIMD.Float32x4.splat(Math.cos(r));e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);var a=SIMD.Float32x4.load(e,0),o=SIMD.Float32x4.load(e,4);return SIMD.Float32x4.store(t,0,SIMD.Float32x4.add(SIMD.Float32x4.mul(a,i),SIMD.Float32x4.mul(o,n))),SIMD.Float32x4.store(t,4,SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,i),SIMD.Float32x4.mul(a,n))),t},i.rotateZ=n.USE_SIMD?i.SIMD.rotateZ:i.scalar.rotateZ,i.fromTranslation=function(t,e){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t},i.fromScaling=function(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e[1],t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e[2],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromRotation=function(t,e,r){var i,a,o,s=r[0],l=r[1],u=r[2],c=Math.sqrt(s*s+l*l+u*u);return Math.abs(c)<n.EPSILON?null:(c=1/c,s*=c,l*=c,u*=c,i=Math.sin(e),a=Math.cos(e),o=1-a,t[0]=s*s*o+a,t[1]=l*s*o+u*i,t[2]=u*s*o-l*i,t[3]=0,t[4]=s*l*o-u*i,t[5]=l*l*o+a,t[6]=u*l*o+s*i,t[7]=0,t[8]=s*u*o+l*i,t[9]=l*u*o-s*i,t[10]=u*u*o+a,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t)},i.fromXRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=n,t[6]=r,t[7]=0,t[8]=0,t[9]=-r,t[10]=n,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromYRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=0,t[2]=-r,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=r,t[9]=0,t[10]=n,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromZRotation=function(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=r,t[2]=0,t[3]=0,t[4]=-r,t[5]=n,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.fromRotationTranslation=function(t,e,r){var n=e[0],i=e[1],a=e[2],o=e[3],s=n+n,l=i+i,u=a+a,c=n*s,h=n*l,f=n*u,d=i*l,p=i*u,m=a*u,v=o*s,g=o*l,y=o*u;return t[0]=1-(d+m),t[1]=h+y,t[2]=f-g,t[3]=0,t[4]=h-y,t[5]=1-(c+m),t[6]=p+v,t[7]=0,t[8]=f+g,t[9]=p-v,t[10]=1-(c+d),t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t},i.getTranslation=function(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t},i.getRotation=function(t,e){var r=e[0]+e[5]+e[10],n=0;return r>0?(n=2*Math.sqrt(r+1),t[3]=.25*n,t[0]=(e[6]-e[9])/n,t[1]=(e[8]-e[2])/n,t[2]=(e[1]-e[4])/n):e[0]>e[5]&e[0]>e[10]?(n=2*Math.sqrt(1+e[0]-e[5]-e[10]),t[3]=(e[6]-e[9])/n,t[0]=.25*n,t[1]=(e[1]+e[4])/n,t[2]=(e[8]+e[2])/n):e[5]>e[10]?(n=2*Math.sqrt(1+e[5]-e[0]-e[10]),t[3]=(e[8]-e[2])/n,t[0]=(e[1]+e[4])/n,t[1]=.25*n,t[2]=(e[6]+e[9])/n):(n=2*Math.sqrt(1+e[10]-e[0]-e[5]),t[3]=(e[1]-e[4])/n,t[0]=(e[8]+e[2])/n,t[1]=(e[6]+e[9])/n,t[2]=.25*n),t},i.fromRotationTranslationScale=function(t,e,r,n){var i=e[0],a=e[1],o=e[2],s=e[3],l=i+i,u=a+a,c=o+o,h=i*l,f=i*u,d=i*c,p=a*u,m=a*c,v=o*c,g=s*l,y=s*u,b=s*c,x=n[0],_=n[1],w=n[2];return t[0]=(1-(p+v))*x,t[1]=(f+b)*x,t[2]=(d-y)*x,t[3]=0,t[4]=(f-b)*_,t[5]=(1-(h+v))*_,t[6]=(m+g)*_,t[7]=0,t[8]=(d+y)*w,t[9]=(m-g)*w,t[10]=(1-(h+p))*w,t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t},i.fromRotationTranslationScaleOrigin=function(t,e,r,n,i){var a=e[0],o=e[1],s=e[2],l=e[3],u=a+a,c=o+o,h=s+s,f=a*u,d=a*c,p=a*h,m=o*c,v=o*h,g=s*h,y=l*u,b=l*c,x=l*h,_=n[0],w=n[1],M=n[2],k=i[0],A=i[1],T=i[2];return t[0]=(1-(m+g))*_,t[1]=(d+x)*_,t[2]=(p-b)*_,t[3]=0,t[4]=(d-x)*w,t[5]=(1-(f+g))*w,t[6]=(v+y)*w,t[7]=0,t[8]=(p+b)*M,t[9]=(v-y)*M,t[10]=(1-(f+m))*M,t[11]=0,t[12]=r[0]+k-(t[0]*k+t[4]*A+t[8]*T),t[13]=r[1]+A-(t[1]*k+t[5]*A+t[9]*T),t[14]=r[2]+T-(t[2]*k+t[6]*A+t[10]*T),t[15]=1,t},i.fromQuat=function(t,e){var r=e[0],n=e[1],i=e[2],a=e[3],o=r+r,s=n+n,l=i+i,u=r*o,c=n*o,h=n*s,f=i*o,d=i*s,p=i*l,m=a*o,v=a*s,g=a*l;return t[0]=1-h-p,t[1]=c+g,t[2]=f-v,t[3]=0,t[4]=c-g,t[5]=1-u-p,t[6]=d+m,t[7]=0,t[8]=f+v,t[9]=d-m,t[10]=1-u-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},i.frustum=function(t,e,r,n,i,a,o){var s=1/(r-e),l=1/(i-n),u=1/(a-o);return t[0]=2*a*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*a*l,t[6]=0,t[7]=0,t[8]=(r+e)*s,t[9]=(i+n)*l,t[10]=(o+a)*u,t[11]=-1,t[12]=0,t[13]=0,t[14]=o*a*2*u,t[15]=0,t},i.perspective=function(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t},i.perspectiveFromFieldOfView=function(t,e,r,n){var i=Math.tan(e.upDegrees*Math.PI/180),a=Math.tan(e.downDegrees*Math.PI/180),o=Math.tan(e.leftDegrees*Math.PI/180),s=Math.tan(e.rightDegrees*Math.PI/180),l=2/(o+s),u=2/(i+a);return t[0]=l,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=u,t[6]=0,t[7]=0,t[8]=-(o-s)*l*.5,t[9]=(i-a)*u*.5,t[10]=n/(r-n),t[11]=-1,t[12]=0,t[13]=0,t[14]=n*r/(r-n),t[15]=0,t},i.ortho=function(t,e,r,n,i,a,o){var s=1/(e-r),l=1/(n-i),u=1/(a-o);return 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Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},i.add=function(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t[3]=e[3]+r[3],t[4]=e[4]+r[4],t[5]=e[5]+r[5],t[6]=e[6]+r[6],t[7]=e[7]+r[7],t[8]=e[8]+r[8],t[9]=e[9]+r[9],t[10]=e[10]+r[10],t[11]=e[11]+r[11],t[12]=e[12]+r[12],t[13]=e[13]+r[13],t[14]=e[14]+r[14],t[15]=e[15]+r[15],t},i.subtract=function(t,e,r){return t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t[3]=e[3]-r[3],t[4]=e[4]-r[4],t[5]=e[5]-r[5],t[6]=e[6]-r[6],t[7]=e[7]-r[7],t[8]=e[8]-r[8],t[9]=e[9]-r[9],t[10]=e[10]-r[10],t[11]=e[11]-r[11],t[12]=e[12]-r[12],t[13]=e[13]-r[13],t[14]=e[14]-r[14],t[15]=e[15]-r[15],t},i.sub=i.subtract,i.multiplyScalar=function(t,e,r){return 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opacity;\n}",attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},r.pointShader={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\nattribute float pointSize;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0])) || \n     any(greaterThan(position, clipBounds[1]))) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    gl_Position = projection * view * model * vec4(position, 1.0);\n  }\n  gl_PointSize = pointSize;\n  f_color = color;\n  f_uv = uv;\n}",fragment:"precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n  vec2 pointR = gl_PointCoord.xy - vec2(0.5,0.5);\n  if(dot(pointR, pointR) > 0.25) {\n    discard;\n  }\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}",attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"pointSize",type:"float"}]},r.pickShader={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  gl_Position = projection * view * model * vec4(position, 1.0);\n  f_id        = id;\n  f_position  = position;\n}",fragment:n,attributes:[{name:"position",type:"vec3"},{name:"id",type:"vec4"}]},r.pointPickShader={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3  position;\nattribute float pointSize;\nattribute vec4  id;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0])) || \n     any(greaterThan(position, clipBounds[1]))) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    gl_Position  = projection * view * model * vec4(position, 1.0);\n    gl_PointSize = pointSize;\n  }\n  f_id         = id;\n  f_position   = position;\n}",fragment:n,attributes:[{name:"position",type:"vec3"},{name:"pointSize",type:"float"},{name:"id",type:"vec4"}]},r.contourShader={vertex:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\n\nvoid main() {\n  gl_Position = projection * view * model * vec4(position, 1.0);\n}",fragment:"precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 contourColor;\n\nvoid main() {\n  gl_FragColor = vec4(contourColor,1);\n}\n",attributes:[{name:"position",type:"vec3"}]}},{}],203:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s,l,u,c,h,f,d,p,m,v,g,y,b,x,_,w,M,k,A,T){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleColors=c,this.triangleNormals=f,this.triangleUVs=h,this.triangleIds=u,this.triangleVAO=d,this.triangleCount=0,this.lineWidth=1,this.edgePositions=p,this.edgeColors=v,this.edgeUVs=g,this.edgeIds=m,this.edgeVAO=y,this.edgeCount=0,this.pointPositions=b,this.pointColors=_,this.pointUVs=w,this.pointSizes=M,this.pointIds=x,this.pointVAO=k,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=A,this.contourVAO=T,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this._model=D,this._view=D,this._projection=D,this._resolution=[1,1]}function i(t){for(var e=w({colormap:t,nshades:256,format:"rgba"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return _(r,[256,256,4],[4,0,1])}function a(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;for(var a=t.length,i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}function o(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}function s(t){var e=p(t,S.vertex,S.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}function l(t){var e=p(t,E.vertex,E.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}function u(t){var e=p(t,L.vertex,L.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.pointSize.location=4,e}function c(t){var e=p(t,C.vertex,C.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e}function h(t){var e=p(t,z.vertex,z.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.pointSize.location=4,e}function f(t){var e=p(t,I.vertex,I.fragment);return e.attributes.position.location=0,e}function d(t,e){1===arguments.length&&(e=t,t=e.gl);var r=s(t),i=l(t),a=u(t),o=c(t),d=h(t),p=f(t),y=g(t,_(new Uint8Array([255,255,255,255]),[1,1,4]));y.generateMipmap(),y.minFilter=t.LINEAR_MIPMAP_LINEAR,y.magFilter=t.LINEAR;var b=m(t),x=m(t),w=m(t),M=m(t),k=m(t),A=v(t,[{buffer:b,type:t.FLOAT,size:3},{buffer:k,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:x,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2},{buffer:M,type:t.FLOAT,size:3}]),T=m(t),S=m(t),E=m(t),L=m(t),C=v(t,[{buffer:T,type:t.FLOAT,size:3},{buffer:L,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:S,type:t.FLOAT,size:4},{buffer:E,type:t.FLOAT,size:2}]),z=m(t),I=m(t),D=m(t),P=m(t),O=m(t),R=v(t,[{buffer:z,type:t.FLOAT,size:3},{buffer:O,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:I,type:t.FLOAT,size:4},{buffer:D,type:t.FLOAT,size:2},{buffer:P,type:t.FLOAT,size:1}]),F=m(t),j=v(t,[{buffer:F,type:t.FLOAT,size:3}]),N=new n(t,y,r,i,a,o,d,p,b,k,x,w,M,A,T,L,S,E,C,z,O,I,D,P,R,F,j);return N.update(e),N}var p=t("gl-shader"),m=t("gl-buffer"),v=t("gl-vao"),g=t("gl-texture2d"),y=t("normals"),b=t("gl-mat4/multiply"),x=t("gl-mat4/invert"),_=t("ndarray"),w=t("colormap"),M=t("simplicial-complex-contour"),k=t("typedarray-pool"),A=t("./lib/shaders"),T=t("./lib/closest-point"),S=A.meshShader,E=A.wireShader,L=A.pointShader,C=A.pickShader,z=A.pointPickShader,I=A.contourShader,D=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],P=n.prototype;P.isOpaque=function(){return this.opacity>=1},P.isTransparent=function(){return this.opacity<1},P.pickSlots=1,P.setPickBase=function(t){this.pickId=t},P.highlight=function(t){if(!t||!this.contourEnable)return void(this.contourCount=0);for(var e=M(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=k.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var u=r[l],c=0;c<2;++c){var h=u[0];2===u.length&&(h=u[c]);for(var f=n[h][0],d=n[h][1],p=i[h],m=1-p,v=this.positions[f],g=this.positions[d],y=0;y<3;++y)o[s++]=p*v[y]+m*g[y]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),k.free(o)},P.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,"contourEnable"in t&&(this.contourEnable=t.contourEnable),"contourColor"in t&&(this.contourColor=t.contourColor),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"lightPosition"in t&&(this.lightPosition=t.lightPosition),"opacity"in t&&(this.opacity=t.opacity),"ambient"in t&&(this.ambientLight=t.ambient),"diffuse"in t&&(this.diffuseLight=t.diffuse),"specular"in t&&(this.specularLight=t.specular),"roughness"in t&&(this.roughness=t.roughness),"fresnel"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=g(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(i(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var s=[],l=[],u=[],c=[],h=[],f=[],d=[],p=[],m=[],v=[],b=[],x=[],_=[],w=[];this.cells=r,this.positions=n;var M=t.vertexNormals,k=t.cellNormals,A=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,T=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!k&&(k=y.faceNormals(r,n,T)),k||M||(M=y.vertexNormals(r,n,A));var S=t.vertexColors,E=t.cellColors,L=t.meshColor||[1,1,1,1],C=t.vertexUVs,z=t.vertexIntensity,I=t.cellUVs,D=t.cellIntensity,P=1/0,O=-1/0;if(!C&&!I)if(z)if(t.vertexIntensityBounds)P=+t.vertexIntensityBounds[0],O=+t.vertexIntensityBounds[1];else for(var R=0;R<z.length;++R){var F=z[R];P=Math.min(P,F),O=Math.max(O,F)}else if(D)for(var R=0;R<D.length;++R){var F=D[R];P=Math.min(P,F),O=Math.max(O,F)}else for(var R=0;R<n.length;++R){var F=n[R][2];P=Math.min(P,F),O=Math.max(O,F)}this.intensity=z||(D?a(r,n.length,D):o(n));var j=t.pointSizes,N=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(var R=0;R<n.length;++R)for(var B=n[R],U=0;U<3;++U)!isNaN(B[U])&&isFinite(B[U])&&(this.bounds[0][U]=Math.min(this.bounds[0][U],B[U]),this.bounds[1][U]=Math.max(this.bounds[1][U],B[U]));var V=0,H=0,q=0;t:for(var R=0;R<r.length;++R){var G=r[R];switch(G.length){case 1:for(var Y=G[0],B=n[Y],U=0;U<3;++U)if(isNaN(B[U])||!isFinite(B[U]))continue t;v.push(B[0],B[1],B[2]);var X;X=S?S[Y]:E?E[R]:L,3===X.length?b.push(X[0],X[1],X[2],1):b.push(X[0],X[1],X[2],X[3]);var W;W=C?C[Y]:z?[(z[Y]-P)/(O-P),0]:I?I[R]:D?[(D[R]-P)/(O-P),0]:[(B[2]-P)/(O-P),0],x.push(W[0],W[1]),j?_.push(j[Y]):_.push(N),w.push(R),q+=1;break;case 2:for(var U=0;U<2;++U)for(var Y=G[U],B=n[Y],Z=0;Z<3;++Z)if(isNaN(B[Z])||!isFinite(B[Z]))continue t;for(var U=0;U<2;++U){var Y=G[U],B=n[Y];f.push(B[0],B[1],B[2]);var X;X=S?S[Y]:E?E[R]:L,3===X.length?d.push(X[0],X[1],X[2],1):d.push(X[0],X[1],X[2],X[3]);var W;W=C?C[Y]:z?[(z[Y]-P)/(O-P),0]:I?I[R]:D?[(D[R]-P)/(O-P),0]:[(B[2]-P)/(O-P),0],p.push(W[0],W[1]),m.push(R)}H+=1;break;case 3:for(var U=0;U<3;++U)for(var Y=G[U],B=n[Y],Z=0;Z<3;++Z)if(isNaN(B[Z])||!isFinite(B[Z]))continue t;for(var U=0;U<3;++U){var Y=G[U],B=n[Y];s.push(B[0],B[1],B[2]);var X;X=S?S[Y]:E?E[R]:L,3===X.length?l.push(X[0],X[1],X[2],1):l.push(X[0],X[1],X[2],X[3]);var W;W=C?C[Y]:z?[(z[Y]-P)/(O-P),0]:I?I[R]:D?[(D[R]-P)/(O-P),0]:[(B[2]-P)/(O-P),0],c.push(W[0],W[1]);var J;J=M?M[Y]:k[R],u.push(J[0],J[1],J[2]),h.push(R)}V+=1}}this.pointCount=q,this.edgeCount=H,this.triangleCount=V,this.pointPositions.update(v),this.pointColors.update(b),this.pointUVs.update(x),this.pointSizes.update(_),this.pointIds.update(new Uint32Array(w)),this.edgePositions.update(f),this.edgeColors.update(d),this.edgeUVs.update(p),this.edgeIds.update(new Uint32Array(m)),this.trianglePositions.update(s),this.triangleColors.update(l),this.triangleUVs.update(c),this.triangleNormals.update(u),this.triangleIds.update(new Uint32Array(h))}},P.drawTransparent=P.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||D,n=t.view||D,i=t.projection||D,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,contourColor:this.contourColor,texture:0};this.texture.bind(0);var l=new Array(16);b(l,s.view,s.model),b(l,s.projection,l),x(l,l);for(var o=0;o<3;++o)s.eyePosition[o]=l[12+o]/l[15];for(var u=l[15],o=0;o<3;++o)u+=this.lightPosition[o]*l[4*o+3];for(var o=0;o<3;++o){for(var c=l[12+o],h=0;h<3;++h)c+=l[4*h+o]*this.lightPosition[h];s.lightPosition[o]=c/u}if(this.triangleCount>0){var f=this.triShader;f.bind(),f.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}if(this.edgeCount>0&&this.lineWidth>0){var f=this.lineShader;f.bind(),f.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()}if(this.pointCount>0){var f=this.pointShader;f.bind(),f.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()}if(this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0){var f=this.contourShader;f.bind(),f.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind()}},P.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||D,n=t.view||D,i=t.projection||D,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255},l=this.pickShader;if(l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0){var l=this.pointPickShader;l.bind(),l.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind()}},P.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),a=0;a<r.length;++a)i[a]=n[r[a]];var o=T(i,[t.coord[0],this._resolution[1]-t.coord[1]],this._model,this._view,this._projection,this._resolution);if(!o)return null;for(var s=o[2],l=0,a=0;a<r.length;++a)l+=s[a]*this.intensity[r[a]];return{position:o[1],index:r[o[0]],cell:r,cellId:e,intensity:l,dataCoordinate:this.positions[r[o[0]]]}},P.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.lineShader.dispose(),this.pointShader.dispose(),this.pickShader.dispose(),this.pointPickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose(),this.contourShader.dispose()},e.exports=d},{"./lib/closest-point":201,"./lib/shaders":202,colormap:97,"gl-buffer":154,"gl-mat4/invert":179,"gl-mat4/multiply":181,"gl-shader":253,"gl-texture2d":265,"gl-vao":269,ndarray:465,normals:467,"simplicial-complex-contour":515,"typedarray-pool":539}],204:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.vbo=e,this.shader=r}function i(t){var e=t.gl;return new n(t,a(e,[0,0,0,1,1,0,1,1]),o(e,s.boxVert,s.lineFrag))}e.exports=i;var a=t("gl-buffer"),o=t("gl-shader"),s=t("./shaders"),l=n.prototype;l.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},l.drawBox=function(){var t=[0,0],e=[0,0];return function(r,n,i,a,o){var s=this.plot,l=this.shader,u=s.gl;t[0]=r,t[1]=n,e[0]=i,e[1]=a,l.uniforms.lo=t,l.uniforms.hi=e,l.uniforms.color=o,u.drawArrays(u.TRIANGLE_STRIP,0,4)}}(),l.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{"./shaders":207,"gl-buffer":154,"gl-shader":210}],205:[function(t,e,r){"use strict";function n(t,e,r,n){this.plot=t,this.vbo=e,this.shader=r,this.tickShader=n,this.ticks=[[],[]]}function i(t,e){return t-e}function a(t){var e=t.gl;return new n(t,o(e),s(e,u.gridVert,u.gridFrag),s(e,u.tickVert,u.gridFrag))}e.exports=a;var 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function(r,n,i,a,o,s){var l=this.plot,u=this.shader,c=l.gl;t[0]=r,t[1]=n,e[0]=i,e[1]=a,u.uniforms.start=t,u.uniforms.end=e,u.uniforms.width=o*l.pixelRatio,u.uniforms.color=s,c.drawArrays(c.TRIANGLE_STRIP,0,4)}}(),l.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{"./shaders":207,"gl-buffer":154,"gl-shader":210}],207:[function(t,e,r){"use strict";var n="precision lowp float;\n#define GLSLIFY 1\nuniform vec4 color;\nvoid main() {\n  gl_FragColor = vec4(color.xyz * color.w, color.w);\n}\n";e.exports={lineVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 coord;\n\nuniform vec4 screenBox;\nuniform vec2 start, end;\nuniform float width;\n\nvec2 perp(vec2 v) {\n  return vec2(v.y, -v.x);\n}\n\nvec2 screen(vec2 v) {\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\n}\n\nvoid main() {\n  vec2 delta = normalize(perp(start - end));\n  vec2 offset = mix(start, end, 0.5 * (coord.y+1.0));\n  gl_Position = vec4(screen(offset + 0.5 * width * delta * coord.x), 0, 1);\n}\n",lineFrag:n,textVert:"#define GLSLIFY 1\nattribute vec3 textCoordinate;\n\nuniform vec2 dataScale, dataShift, dataAxis, screenOffset, textScale;\nuniform float angle;\n\nvoid main() {\n  float dataOffset  = textCoordinate.z;\n  vec2 glyphOffset  = textCoordinate.xy;\n  mat2 glyphMatrix = mat2(cos(angle), sin(angle), -sin(angle), cos(angle));\n  vec2 screenCoordinate = dataAxis * (dataScale * dataOffset + dataShift) +\n    glyphMatrix * glyphOffset * textScale + screenOffset;\n  gl_Position = vec4(screenCoordinate, 0, 1);\n}\n",textFrag:n,gridVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 dataCoord;\n\nuniform vec2 dataAxis, dataShift, dataScale;\nuniform float lineWidth;\n\nvoid main() {\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\n  pos += 10.0 * dataCoord.y * vec2(dataAxis.y, -dataAxis.x) + dataCoord.z * lineWidth;\n  gl_Position = vec4(pos, 0, 1);\n}\n",gridFrag:n,boxVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 coord;\n\nuniform vec4 screenBox;\nuniform vec2 lo, hi;\n\nvec2 screen(vec2 v) {\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\n}\n\nvoid main() {\n  gl_Position = vec4(screen(mix(lo, hi, coord)), 0, 1);\n}\n",tickVert:"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 dataCoord;\n\nuniform vec2 dataAxis, dataShift, dataScale, screenOffset, tickScale;\n\nvoid main() {\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\n  gl_Position = vec4(pos + tickScale*dataCoord.yz + screenOffset, 0, 1);\n}\n"}},{}],208:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.vbo=e,this.shader=r,this.tickOffset=[[],[]],this.tickX=[[],[]],this.labelOffset=[0,0],this.labelCount=[0,0]}function i(t){var e=t.gl;return new n(t,a(e),o(e,u.textVert,u.textFrag))}e.exports=i;var a=t("gl-buffer"),o=t("gl-shader"),s=t("text-cache"),l=t("binary-search-bounds"),u=t("./shaders"),c=n.prototype;c.drawTicks=function(){var t=[0,0],e=[0,0],r=[0,0];return function(n){var i=this.plot,a=this.shader,o=this.tickX[n],s=this.tickOffset[n],u=i.gl,c=i.viewBox,h=i.dataBox,f=i.screenBox,d=i.pixelRatio,p=i.tickEnable,m=i.tickPad,v=i.tickColor,g=i.tickAngle,y=i.labelEnable,b=i.labelPad,x=i.labelColor,_=i.labelAngle,w=this.labelOffset[n],M=this.labelCount[n],k=l.lt(o,h[n]),A=l.le(o,h[n+2]);t[0]=t[1]=0,t[n]=1,e[n]=(c[2+n]+c[n])/(f[2+n]-f[n])-1;var 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e=1,r=this.objects,n=0;n<r.length;++n)e=r[n].drawPick(e);t.end()}}}(),f.pick=function(){return function(t,e){if(!this.static){var r=this.pixelRatio,n=this.pickPixelRatio,i=this.viewBox,a=0|Math.round((t-i[0]/r)*n),o=0|Math.round((e-i[1]/r)*n),s=this.pickBuffer.query(a,o,this.pickRadius);if(!s)return null;for(var l=s.id+(s.value[0]<<8)+(s.value[1]<<16)+(s.value[2]<<24),u=this.objects,c=0;c<u.length;++c){var h=u[c].pick(a,o,l);if(h)return h}return null}}}(),f.setScreenBox=function(t){var e=this.screenBox,r=this.pixelRatio;e[0]=0|Math.round(t[0]*r),e[1]=0|Math.round(t[1]*r),e[2]=0|Math.round(t[2]*r),e[3]=0|Math.round(t[3]*r),this.setDirty()},f.setDataBox=function(t){var e=this.dataBox;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3])&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],this.setDirty())},f.setViewBox=function(t){var e=this.pixelRatio,r=this.viewBox;r[0]=0|Math.round(t[0]*e),r[1]=0|Math.round(t[1]*e),r[2]=0|Math.round(t[2]*e),r[3]=0|Math.round(t[3]*e);var n=this.pickPixelRatio;this.pickBuffer.shape=[0|Math.round((t[2]-t[0])*n),0|Math.round((t[3]-t[1])*n)],this.setDirty()},f.update=function(t){t=t||{};var e=this.gl;this.pixelRatio=t.pixelRatio||1;var r=this.pixelRatio;this.pickPixelRatio=Math.max(r,1),this.setScreenBox(t.screenBox||[0,0,e.drawingBufferWidth/r,e.drawingBufferHeight/r]);this.screenBox;this.setViewBox(t.viewBox||[.125*(this.screenBox[2]-this.screenBox[0])/r,.125*(this.screenBox[3]-this.screenBox[1])/r,.875*(this.screenBox[2]-this.screenBox[0])/r,.875*(this.screenBox[3]-this.screenBox[1])/r]);var n=this.viewBox,o=(n[2]-n[0])/(n[3]-n[1]);this.setDataBox(t.dataBox||[-10,-10/o,10,10/o]),this.borderColor=(t.borderColor||[0,0,0,0]).slice(),this.backgroundColor=(t.backgroundColor||[0,0,0,0]).slice(),this.gridLineEnable=(t.gridLineEnable||[!0,!0]).slice(),this.gridLineWidth=(t.gridLineWidth||[1,1]).slice(),this.gridLineColor=i(t.gridLineColor||[[.5,.5,.5,1],[.5,.5,.5,1]]),this.zeroLineEnable=(t.zeroLineEnable||[!0,!0]).slice(),this.zeroLineWidth=(t.zeroLineWidth||[4,4]).slice(),this.zeroLineColor=i(t.zeroLineColor||[[0,0,0,1],[0,0,0,1]]),this.tickMarkLength=(t.tickMarkLength||[0,0,0,0]).slice(),this.tickMarkWidth=(t.tickMarkWidth||[0,0,0,0]).slice(),this.tickMarkColor=i(t.tickMarkColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.titleCenter=(t.titleCenter||[.5*(n[0]+n[2])/r,(n[3]+120)/r]).slice(),this.titleEnable=!("titleEnable"in t&&!t.titleEnable),this.titleAngle=t.titleAngle||0,this.titleColor=(t.titleColor||[0,0,0,1]).slice(),this.labelPad=(t.labelPad||[15,15,15,15]).slice(),this.labelAngle=(t.labelAngle||[0,Math.PI/2,0,3*Math.PI/2]).slice(),this.labelEnable=(t.labelEnable||[!0,!0,!0,!0]).slice(),this.labelColor=i(t.labelColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.tickPad=(t.tickPad||[15,15,15,15]).slice(),this.tickAngle=(t.tickAngle||[0,0,0,0]).slice(),this.tickEnable=(t.tickEnable||[!0,!0,!0,!0]).slice(),this.tickColor=i(t.tickColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.borderLineEnable=(t.borderLineEnable||[!0,!0,!0,!0]).slice(),this.borderLineWidth=(t.borderLineWidth||[2,2,2,2]).slice(),this.borderLineColor=i(t.borderLineColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var s=t.ticks||[[],[]],l=this._tickBounds;l[0]=l[1]=1/0,l[2]=l[3]=-1/0;for(var u=0;u<2;++u){var c=s[u].slice(0);0!==c.length&&(c.sort(a),l[u]=Math.min(l[u],c[0].x),l[u+2]=Math.max(l[u+2],c[c.length-1].x))}this.grid.update({bounds:l,ticks:s}),this.text.update({bounds:l,ticks:s,labels:t.labels||["x","y"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||["sans-serif","sans-serif"],title:t.title||"",titleSize:t.titleSize||18,titleFont:t.titleFont||"sans-serif"}),this.static=!!t.static,this.setDirty()},f.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(var t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},f.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},f.removeObject=function(t){for(var e=this.objects,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setDirty();break}},f.addOverlay=function(t){this.overlays.indexOf(t)<0&&(this.overlays.push(t),this.setOverlayDirty())},f.removeOverlay=function(t){for(var e=this.overlays,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setOverlayDirty();break}}},{"./lib/box":204,"./lib/grid":205,"./lib/line":206,"./lib/text":208,"gl-select-static":252}],218:[function(t,e,r){var n=t("gl-shader");e.exports=function(t){return n(t,"precision mediump float;\n#define GLSLIFY 1\nattribute vec2 position;\nvarying vec2 uv;\nvoid main() {\n  uv = position;\n  gl_Position = vec4(position, 0, 1);\n}","precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D accumBuffer;\nvarying vec2 uv;\n\nvoid main() {\n  vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\n  gl_FragColor = min(vec4(1,1,1,1), accum);\n}",null,[{name:"position",type:"vec2"}])}},{"gl-shader":253}],219:[function(t,e,r){"use strict";function n(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function i(t,e){var r=null;try{r=t.getContext("webgl",e),r||(r=t.getContext("experimental-webgl",e))}catch(t){return null}return r}function a(t){var e=Math.round(Math.log(Math.abs(t))/Math.log(10));if(e<0){var r=Math.round(Math.pow(10,-e));return Math.ceil(t*r)/r}if(e>0){var r=Math.round(Math.pow(10,e));return Math.ceil(t/r)*r}return Math.ceil(t)}function o(t){return"boolean"!=typeof t||t}function s(t){function e(){if(!w&&G.autoResize){var t=M.parentNode,e=1,r=1;t&&t!==document.body?(e=t.clientWidth,r=t.clientHeight):(e=window.innerWidth,r=window.innerHeight);var n=0|Math.ceil(e*G.pixelRatio),i=0|Math.ceil(r*G.pixelRatio);if(n!==M.width||i!==M.height){M.width=n,M.height=i;var a=M.style;a.position=a.position||"absolute",a.left="0px",a.top="0px",a.width=e+"px",a.height=r+"px",N=!0}}}function r(){for(var t=O.length,e=j.length,r=0;r<e;++r)F[r]=0;t:for(var r=0;r<t;++r){var n=O[r],i=n.pickSlots;if(i){for(var a=0;a<e;++a)if(F[a]+i<255){R[r]=a,n.setPickBase(F[a]+1),F[a]+=i;continue t}var o=f(A,q);R[r]=e,j.push(o),F.push(i),n.setPickBase(1),e+=1}else R[r]=-1}for(;e>0&&0===F[e-1];)F.pop(),j.pop().dispose()}function s(){if(G.contextLost)return!0;A.isContextLost()&&(G.contextLost=!0,G.mouseListener.enabled=!1,G.selection.object=null,G.oncontextloss&&G.oncontextloss())}function b(){if(!s()){A.colorMask(!0,!0,!0,!0),A.depthMask(!0),A.disable(A.BLEND),A.enable(A.DEPTH_TEST);for(var t=O.length,e=j.length,r=0;r<e;++r){var n=j[r];n.shape=Y,n.begin();for(var i=0;i<t;++i)if(R[i]===r){var a=O[i];a.drawPick&&(a.pixelRatio=1,a.drawPick(H))}n.end()}}}function x(){if(!s()){e();var t=G.camera.tick();H.view=G.camera.matrix,N=N||t,B=B||t,I.pixelRatio=G.pixelRatio,P.pixelRatio=G.pixelRatio;var r=O.length,n=Z[0],i=Z[1];n[0]=n[1]=n[2]=1/0,i[0]=i[1]=i[2]=-1/0;for(var o=0;o<r;++o){var l=O[o];l.pixelRatio=G.pixelRatio,l.axes=G.axes,N=N||!!l.dirty,B=B||!!l.dirty;var u=l.bounds;if(u)for(var h=u[0],f=u[1],d=0;d<3;++d)n[d]=Math.min(n[d],h[d]),i[d]=Math.max(i[d],f[d])}var m=G.bounds;if(G.autoBounds)for(var d=0;d<3;++d){if(i[d]<n[d])n[d]=-1,i[d]=1;else{n[d]===i[d]&&(n[d]-=1,i[d]+=1);var g=.05*(i[d]-n[d]);n[d]=n[d]-g,i[d]=i[d]+g}m[0][d]=n[d],m[1][d]=i[d]}for(var y=!1,d=0;d<3;++d)y=y||J[0][d]!==m[0][d]||J[1][d]!==m[1][d],J[0][d]=m[0][d],J[1][d]=m[1][d];if(B=B||y,N=N||y){if(y){for(var x=[0,0,0],o=0;o<3;++o)x[o]=a((m[1][o]-m[0][o])/10);I.autoTicks?I.update({bounds:m,tickSpacing:x}):I.update({bounds:m})}var _=A.drawingBufferWidth,w=A.drawingBufferHeight;q[0]=_,q[1]=w,Y[0]=0|Math.max(_/G.pixelRatio,1),Y[1]=0|Math.max(w/G.pixelRatio,1),v(U,G.fovy,_/w,G.zNear,G.zFar);for(var o=0;o<16;++o)V[o]=0;V[15]=1;for(var M=0,o=0;o<3;++o)M=Math.max(M,m[1][o]-m[0][o]);for(var o=0;o<3;++o)G.autoScale?V[5*o]=G.aspect[o]/(m[1][o]-m[0][o]):V[5*o]=1/M,G.autoCenter&&(V[12+o]=.5*-V[5*o]*(m[0][o]+m[1][o]));for(var o=0;o<r;++o){var l=O[o];l.axesBounds=m,G.clipToBounds&&(l.clipBounds=m)}S.object&&(G.snapToData?P.position=S.dataCoordinate:P.position=S.dataPosition,P.bounds=m),B&&(B=!1,b()),G.axesPixels=c(G.axes,H,_,w),G.onrender&&G.onrender(),A.bindFramebuffer(A.FRAMEBUFFER,null),A.viewport(0,0,_,w);var k=G.clearColor;A.clearColor(k[0],k[1],k[2],k[3]),A.clear(A.COLOR_BUFFER_BIT|A.DEPTH_BUFFER_BIT),A.depthMask(!0),A.colorMask(!0,!0,!0,!0),A.enable(A.DEPTH_TEST),A.depthFunc(A.LEQUAL),A.disable(A.BLEND),A.disable(A.CULL_FACE);var T=!1;I.enable&&(T=T||I.isTransparent(),I.draw(H)),P.axes=I,S.object&&P.draw(H),A.disable(A.CULL_FACE);for(var o=0;o<r;++o){var l=O[o];l.axes=I,l.pixelRatio=G.pixelRatio,l.isOpaque&&l.isOpaque()&&l.draw(H),l.isTransparent&&l.isTransparent()&&(T=!0)}if(T){E.shape=q,E.bind(),A.clear(A.DEPTH_BUFFER_BIT),A.colorMask(!1,!1,!1,!1),A.depthMask(!0),A.depthFunc(A.LESS),I.enable&&I.isTransparent()&&I.drawTransparent(H);for(var o=0;o<r;++o){var l=O[o];l.isOpaque&&l.isOpaque()&&l.draw(H)}A.enable(A.BLEND),A.blendEquation(A.FUNC_ADD),A.blendFunc(A.ONE,A.ONE_MINUS_SRC_ALPHA),A.colorMask(!0,!0,!0,!0),A.depthMask(!1),A.clearColor(0,0,0,0),A.clear(A.COLOR_BUFFER_BIT),I.isTransparent()&&I.drawTransparent(H);for(var o=0;o<r;++o){var l=O[o];l.isTransparent&&l.isTransparent()&&l.drawTransparent(H)}A.bindFramebuffer(A.FRAMEBUFFER,null),A.blendFunc(A.ONE,A.ONE_MINUS_SRC_ALPHA),A.disable(A.DEPTH_TEST),L.bind(),E.color[0].bind(0),L.uniforms.accumBuffer=0,p(A),A.disable(A.BLEND)}N=!1;for(var o=0;o<r;++o)O[o].dirty=!1}}}function _(){w||G.contextLost||(requestAnimationFrame(_),x())}t=t||{};var w=!1,M=(t.pixelRatio||parseFloat(window.devicePixelRatio),t.canvas);if(!M)if(M=document.createElement("canvas"),t.container){var k=t.container;k.appendChild(M)}else document.body.appendChild(M);var A=t.gl;if(A||(A=i(M,t.glOptions||{premultipliedAlpha:!0,antialias:!0})),!A)throw new Error("webgl not supported");var T=t.bounds||[[-10,-10,-10],[10,10,10]],S=new n,E=d(A,[A.drawingBufferWidth,A.drawingBufferHeight],{preferFloat:!y}),L=g(A),C=t.camera||{eye:[2,0,0],center:[0,0,0],up:[0,1,0],zoomMin:.1,zoomMax:100,mode:"turntable"},z=t.axes||{},I=u(A,z);I.enable=!z.disable;var D=t.spikes||{},P=h(A,D),O=[],R=[],F=[],j=[],N=!0,B=!0,U=new Array(16),V=new Array(16),H={view:null,projection:U,model:V},B=!0,q=[A.drawingBufferWidth,A.drawingBufferHeight],G={gl:A,contextLost:!1,pixelRatio:t.pixelRatio||parseFloat(window.devicePixelRatio),canvas:M,selection:S,camera:l(M,C),axes:I,axesPixels:null,spikes:P,bounds:T,objects:O,shape:q,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:o(t.autoResize),autoBounds:o(t.autoBounds),autoScale:!!t.autoScale,autoCenter:o(t.autoCenter),clipToBounds:o(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:H,oncontextloss:null,mouseListener:null},Y=[A.drawingBufferWidth/G.pixelRatio|0,A.drawingBufferHeight/G.pixelRatio|0];G.autoResize&&e(),window.addEventListener("resize",e),G.update=function(t){w||(t=t||{},N=!0,B=!0)},G.add=function(t){w||(t.axes=I,O.push(t),R.push(-1),N=!0,B=!0,r())},G.remove=function(t){if(!w){var e=O.indexOf(t);e<0||(O.splice(e,1),R.pop(),N=!0,B=!0,r())}},G.dispose=function(){if(!w&&(w=!0,window.removeEventListener("resize",e),M.removeEventListener("webglcontextlost",s),G.mouseListener.enabled=!1,!G.contextLost)){I.dispose(),P.dispose();for(var t=0;t<O.length;++t)O[t].dispose();E.dispose();for(var t=0;t<j.length;++t)j[t].dispose();L.dispose(),A=null,I=null,P=null,O=[]}};var X=!1,W=0;G.mouseListener=m(M,function(t,e,r){if(!w){var n=j.length,i=O.length,a=S.object;S.distance=1/0,S.mouse[0]=e,S.mouse[1]=r,S.object=null,S.screen=null,S.dataCoordinate=S.dataPosition=null;var o=!1;if(t&&W)X=!0;else{X&&(B=!0),X=!1;for(var s=0;s<n;++s){var l=j[s].query(e,Y[1]-r-1,G.pickRadius);if(l){if(l.distance>S.distance)continue;for(var u=0;u<i;++u){var c=O[u];if(R[u]===s){var h=c.pick(l);h&&(S.buttons=t,S.screen=l.coord,S.distance=l.distance,S.object=c,S.index=h.distance,S.dataPosition=h.position,S.dataCoordinate=h.dataCoordinate,S.data=h,o=!0)}}}}}a&&a!==S.object&&(a.highlight&&a.highlight(null),N=!0),S.object&&(S.object.highlight&&S.object.highlight(S.data),N=!0),o=o||S.object!==a,o&&G.onselect&&G.onselect(S),1&t&&!(1&W)&&G.onclick&&G.onclick(S),W=t}}),M.addEventListener("webglcontextlost",s);var Z=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],J=[Z[0].slice(),Z[1].slice()];return _(),G.redraw=function(){w||(N=!0,x())},G}e.exports=s;var l=t("3d-view-controls"),u=t("gl-axes3d"),c=t("gl-axes3d/properties"),h=t("gl-spikes3d"),f=t("gl-select-static"),d=t("gl-fbo"),p=t("a-big-triangle"),m=t("mouse-change"),v=t("gl-mat4/perspective"),g=t("./lib/shader"),y=t("is-mobile")()},{"./lib/shader":218,"3d-view-controls":34,"a-big-triangle":37,"gl-axes3d":146,"gl-axes3d/properties":153,"gl-fbo":162,"gl-mat4/perspective":182,"gl-select-static":252,"gl-spikes3d":262,"is-mobile":294,"mouse-change":450}],220:[function(t,e,r){r.pointVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\n\nuniform mat3 matrix;\nuniform float pointSize;\nuniform float pointCloud;\n\nhighp float rand(vec2 co) {\n  highp float a = 12.9898;\n  highp float b = 78.233;\n  highp float c = 43758.5453;\n  highp float d = dot(co.xy, vec2(a, b));\n  highp float e = mod(d, 3.14);\n  return fract(sin(e) * c);\n}\n\nvoid main() {\n  vec3 hgPosition = matrix * vec3(position, 1);\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\n    // if we don't jitter the point size a bit, overall point cloud\n    // saturation 'jumps' on zooming, which is disturbing and confusing\n  gl_PointSize = pointSize * ((19.5 + rand(position)) / 20.0);\n  if(pointCloud != 0.0) { // pointCloud is truthy\n    // get the same square surface as circle would be\n    gl_PointSize *= 0.886;\n  }\n}",r.pointFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color, borderColor;\nuniform float centerFraction;\nuniform float pointCloud;\n\nvoid main() {\n  float radius;\n  vec4 baseColor;\n  if(pointCloud != 0.0) { // pointCloud is truthy\n    if(centerFraction == 1.0) {\n      gl_FragColor = color;\n    } else {\n      gl_FragColor = mix(borderColor, color, centerFraction);\n    }\n  } else {\n    radius = length(2.0 * gl_PointCoord.xy - 1.0);\n    if(radius > 1.0) {\n      discard;\n    }\n    baseColor = mix(borderColor, color, step(radius, centerFraction));\n    gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\n  }\n}\n",r.pickVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 position;\nattribute vec4 pickId;\n\nuniform mat3 matrix;\nuniform float pointSize;\nuniform vec4 pickOffset;\n\nvarying vec4 fragId;\n\nvoid main() {\n  vec3 hgPosition = matrix * vec3(position, 1);\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\n  gl_PointSize = pointSize;\n\n  vec4 id = pickId + pickOffset;\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  fragId = id;\n}\n",r.pickFragment="precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\n\nvoid main() {\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\n  if(radius > 1.0) {\n    discard;\n  }\n  gl_FragColor = fragId / 255.0;\n}\n"},{}],221:[function(t,e,r){arguments[4][210][0].apply(r,arguments)},{"./lib/GLError":222,"./lib/create-attributes":223,"./lib/create-uniforms":224,"./lib/reflect":225,"./lib/runtime-reflect":226,"./lib/shader-cache":227,dup:210}],222:[function(t,e,r){arguments[4][211][0].apply(r,arguments)},{dup:211}],223:[function(t,e,r){arguments[4][212][0].apply(r,arguments)},{"./GLError":222,dup:212}],224:[function(t,e,r){arguments[4][213][0].apply(r,arguments)},{"./GLError":222,"./reflect":225,dup:213}],225:[function(t,e,r){arguments[4][214][0].apply(r,arguments)},{dup:214}],226:[function(t,e,r){arguments[4][215][0].apply(r,arguments)},{dup:215}],227:[function(t,e,r){arguments[4][216][0].apply(r,arguments)},{"./GLError":222,dup:216,"gl-format-compiler-error":163,"weakmap-shim":560}],228:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.shader=n,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],
-this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}function i(t,e){var r,n=0,i=t.length>>>1;for(r=0;r<i;r++){var a=t[2*r],o=t[2*r+1];a>=e[0]&&a<=e[2]&&o>=e[1]&&o<=e[3]&&n++}return n}function a(t,e){var r=t.gl,i=s(r),a=s(r),l=o(r,u.pointVertex,u.pointFragment),c=o(r,u.pickVertex,u.pickFragment),h=new n(t,i,a,l,c);return h.update(e),t.addObject(h),h}var o=t("gl-shader"),s=t("gl-buffer"),l=t("typedarray-pool"),u=t("./lib/shader");e.exports=a;var c=n.prototype;c.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},c.update=function(t){function e(e,r){return e in t?t[e]:r}var r;t=t||{},this.sizeMin=e("sizeMin",.5),this.sizeMax=e("sizeMax",20),this.color=e("color",[1,0,0,1]).slice(),this.areaRatio=e("areaRatio",1),this.borderColor=e("borderColor",[0,0,0,1]).slice(),this.blend=e("blend",!1);var n=t.positions.length>>>1,i=t.positions instanceof Float32Array,a=t.idToIndex instanceof Int32Array&&t.idToIndex.length>=n,o=t.positions,s=i?o:l.mallocFloat32(o.length),u=a?t.idToIndex:l.mallocInt32(n);if(i||s.set(o),!a)for(s.set(o),r=0;r<n;r++)u[r]=r;this.points=o,this.offsetBuffer.update(s),this.pickBuffer.update(u),i||l.free(s),a||l.free(u),this.pointCount=n,this.pickOffset=0},c.unifiedDraw=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=void 0!==r,a=n?this.pickShader:this.shader,o=this.plot.gl,s=this.plot.dataBox;if(0===this.pointCount)return r;var l=s[2]-s[0],u=s[3]-s[1],c=i(this.points,s),h=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(c,.33333)));t[0]=2/l,t[4]=2/u,t[6]=-2*s[0]/l-1,t[7]=-2*s[1]/u-1,this.offsetBuffer.bind(),a.bind(),a.attributes.position.pointer(),a.uniforms.matrix=t,a.uniforms.color=this.color,a.uniforms.borderColor=this.borderColor,a.uniforms.pointCloud=h<5,a.uniforms.pointSize=h,a.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),n&&(e[0]=255&r,e[1]=r>>8&255,e[2]=r>>16&255,e[3]=r>>24&255,this.pickBuffer.bind(),a.attributes.pickId.pointer(o.UNSIGNED_BYTE),a.uniforms.pickOffset=e,this.pickOffset=r);var f=o.getParameter(o.BLEND),d=o.getParameter(o.DITHER);return f&&!this.blend&&o.disable(o.BLEND),d&&o.disable(o.DITHER),o.drawArrays(o.POINTS,0,this.pointCount),f&&!this.blend&&o.enable(o.BLEND),d&&o.enable(o.DITHER),r+this.pointCount}}(),c.draw=c.unifiedDraw,c.drawPick=c.unifiedDraw,c.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(r<n||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}}},{"./lib/shader":220,"gl-buffer":154,"gl-shader":221,"typedarray-pool":539}],229:[function(t,e,r){function n(t,e,r,n){var i,a,o,s,l,u=e[0],c=e[1],h=e[2],f=e[3],d=r[0],p=r[1],m=r[2],v=r[3];return a=u*d+c*p+h*m+f*v,a<0&&(a=-a,d=-d,p=-p,m=-m,v=-v),1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n),t[0]=s*u+l*d,t[1]=s*c+l*p,t[2]=s*h+l*m,t[3]=s*f+l*v,t}e.exports=n},{}],230:[function(t,e,r){"use strict";e.exports={vertex:"precision highp float;\n#define GLSLIFY 1\n\n\nvec4 computePosition_1_0(vec2 posHi, vec2 posLo, vec2 scHi, vec2 scLo, vec2 trHi, vec2 trLo) {\n  return vec4((posHi + trHi) * scHi\n  \t\t\t//FIXME: this thingy does not give noticeable precision gain, need test\n            + (posLo + trLo) * scHi\n            + (posHi + trHi) * scLo\n            + (posLo + trLo) * scLo\n            , 0, 1);\n}\n\n\nattribute vec2 positionHi, positionLo;\nattribute float size, border;\nattribute vec2 char, color;\n\n//this is 64-bit form of scale and translate\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform float pixelRatio;\nuniform vec4 viewBox;\nuniform sampler2D palette;\n\nvarying vec4 charColor, borderColor;\nvarying vec2 charId;\nvarying vec2 pointCoord;\nvarying float pointSize;\nvarying float borderWidth;\n\n\nvoid main() {\n  charColor = texture2D(palette, vec2(color.x / 255., 0));\n  borderColor = texture2D(palette, vec2(color.y / 255., 0));\n\n  gl_PointSize = size * pixelRatio;\n  pointSize = size * pixelRatio;\n\n  charId = char;\n  borderWidth = border;\n\n  gl_Position = computePosition_1_0(\n    positionHi, positionLo,\n    scaleHi, scaleLo,\n    translateHi, translateLo);\n\n  pointCoord = viewBox.xy + (viewBox.zw - viewBox.xy) * (gl_Position.xy * .5 + .5);\n}\n",fragment:"precision highp float;\n#define GLSLIFY 1\n\nuniform sampler2D chars;\nuniform vec2 charsShape;\nuniform float charsStep, pixelRatio, charOffset;\n\nvarying vec4 borderColor;\nvarying vec4 charColor;\nvarying vec2 charId;\nvarying vec2 pointCoord;\nvarying float pointSize;\nvarying float borderWidth;\n\nvoid main() {\n\tvec2 pointUV = (pointCoord - gl_FragCoord.xy + pointSize * .5) / pointSize;\n\tpointUV.x = 1. - pointUV.x;\n\tvec2 texCoord = ((charId + pointUV) * charsStep) / charsShape;\n\tfloat dist = texture2D(chars, texCoord).r;\n\n\t//max-distance alpha\n\tif (dist < 1e-2)\n\t\tdiscard;\n\n\tfloat gamma = .0045 * charsStep / pointSize;\n\n    //null-border case\n \tif (borderWidth * borderColor.a == 0.) {\n\t\tfloat charAmt = smoothstep(.748 - gamma, .748 + gamma, dist);\n\t\tgl_FragColor = vec4(charColor.rgb, charAmt*charColor.a);\n\t\treturn;\n\t}\n\n\tfloat dif = 5. * pixelRatio * borderWidth / pointSize;\n\tfloat borderLevel = .748 - dif * .5;\n\tfloat charLevel = .748 + dif * .5;\n\n\tfloat borderAmt = smoothstep(borderLevel - gamma, borderLevel + gamma, dist);\n\tfloat charAmt = smoothstep(charLevel - gamma, charLevel + gamma, dist);\n\n\tvec4 color = borderColor;\n\tcolor.a *= borderAmt;\n\n\tgl_FragColor = mix(color, charColor, charAmt);\n}\n",pickVertex:"precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 positionHi, positionLo;\nattribute vec4 id;\nattribute float size;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform vec4 pickOffset;\nuniform float pixelRatio;\n\nvarying vec4 fragColor;\n\n\nvec4 computePosition_1_0(vec2 posHi, vec2 posLo, vec2 scHi, vec2 scLo, vec2 trHi, vec2 trLo) {\n  return vec4((posHi + trHi) * scHi\n  \t\t\t//FIXME: this thingy does not give noticeable precision gain, need test\n            + (posLo + trLo) * scHi\n            + (posHi + trHi) * scLo\n            + (posLo + trLo) * scLo\n            , 0, 1);\n}\n\n\nvoid main() {\n  vec4 fragId = id + pickOffset;\n\n  fragId.y += floor(fragId.x / 256.0);\n  fragId.x -= floor(fragId.x / 256.0) * 256.0;\n\n  fragId.z += floor(fragId.y / 256.0);\n  fragId.y -= floor(fragId.y / 256.0) * 256.0;\n\n  fragId.w += floor(fragId.z / 256.0);\n  fragId.z -= floor(fragId.z / 256.0) * 256.0;\n\n  fragColor = fragId / 255.0;\n\n  gl_PointSize = size * .25 * pixelRatio;\n\n  gl_Position = computePosition_1_0(\n    positionHi, positionLo,\n    scaleHi, scaleLo,\n    translateHi, translateLo);\n}\n",pickFragment:"precision lowp float;\n#define GLSLIFY 1\nvarying vec4 fragColor;\nvoid main() {\n  gl_FragColor = fragColor;\n}\n"}},{}],231:[function(t,e,r){arguments[4][82][0].apply(r,arguments)},{dup:82}],232:[function(t,e,r){arguments[4][210][0].apply(r,arguments)},{"./lib/GLError":233,"./lib/create-attributes":234,"./lib/create-uniforms":235,"./lib/reflect":236,"./lib/runtime-reflect":237,"./lib/shader-cache":238,dup:210}],233:[function(t,e,r){arguments[4][211][0].apply(r,arguments)},{dup:211}],234:[function(t,e,r){arguments[4][212][0].apply(r,arguments)},{"./GLError":233,dup:212}],235:[function(t,e,r){arguments[4][213][0].apply(r,arguments)},{"./GLError":233,"./reflect":236,dup:213}],236:[function(t,e,r){arguments[4][214][0].apply(r,arguments)},{dup:214}],237:[function(t,e,r){arguments[4][215][0].apply(r,arguments)},{dup:215}],238:[function(t,e,r){arguments[4][216][0].apply(r,arguments)},{"./GLError":233,dup:216,"gl-format-compiler-error":163,"weakmap-shim":560}],239:[function(t,e,r){"use strict";function n(t,e,r,n,a){a<=4*f?i(0,a-1,t,e,r,n):h(0,a-1,t,e,r,n)}function i(t,e,r,n,i,a){for(var o=t+1;o<=e;++o){for(var s=r[o],l=n[2*o],u=n[2*o+1],c=i[o],h=a[o],f=o;f>t;){var d=r[f-1],p=n[2*(f-1)];if((d-s||l-p)>=0)break;r[f]=d,n[2*f]=p,n[2*f+1]=n[2*f-1],i[f]=i[f-1],a[f]=a[f-1],f-=1}r[f]=s,n[2*f]=l,n[2*f+1]=u,i[f]=c,a[f]=h}}function a(t,e,r,n,i,a){var o=r[t],s=n[2*t],l=n[2*t+1],u=i[t],c=a[t];r[t]=r[e],n[2*t]=n[2*e],n[2*t+1]=n[2*e+1],i[t]=i[e],a[t]=a[e],r[e]=o,n[2*e]=s,n[2*e+1]=l,i[e]=u,a[e]=c}function o(t,e,r,n,i,a){r[t]=r[e],n[2*t]=n[2*e],n[2*t+1]=n[2*e+1],i[t]=i[e],a[t]=a[e]}function s(t,e,r,n,i,a,o){var s=n[t],l=i[2*t],u=i[2*t+1],c=a[t],h=o[t];n[t]=n[e],i[2*t]=i[2*e],i[2*t+1]=i[2*e+1],a[t]=a[e],o[t]=o[e],n[e]=n[r],i[2*e]=i[2*r],i[2*e+1]=i[2*r+1],a[e]=a[r],o[e]=o[r],n[r]=s,i[2*r]=l,i[2*r+1]=u,a[r]=c,o[r]=h}function l(t,e,r,n,i,a,o,s,l,u,c){s[t]=s[e],l[2*t]=l[2*e],l[2*t+1]=l[2*e+1],u[t]=u[e],c[t]=c[e],s[e]=r,l[2*e]=n,l[2*e+1]=i,u[e]=a,c[e]=o}function u(t,e,r,n,i){return(r[t]-r[e]||n[2*e]-n[2*t]||i[t]-i[e])<0}function c(t,e,r,n,i,a,o,s){return(e-a[t]||o[2*t]-r||i-s[t])<0}function h(t,e,r,n,d,p){var m=(e-t+1)/6|0,v=t+m,g=e-m,y=t+e>>1,b=y-m,x=y+m,_=v,w=b,M=y,k=x,A=g,T=t+1,S=e-1,E=0;u(_,w,r,n,d,p)&&(E=_,_=w,w=E),u(k,A,r,n,d,p)&&(E=k,k=A,A=E),u(_,M,r,n,d,p)&&(E=_,_=M,M=E),u(w,M,r,n,d,p)&&(E=w,w=M,M=E),u(_,k,r,n,d,p)&&(E=_,_=k,k=E),u(M,k,r,n,d,p)&&(E=M,M=k,k=E),u(w,A,r,n,d,p)&&(E=w,w=A,A=E),u(w,M,r,n,d,p)&&(E=w,w=M,M=E),u(k,A,r,n,d,p)&&(E=k,k=A,A=E);var L=r[w],C=n[2*w],z=n[2*w+1],I=d[w],D=p[w],P=r[k],O=n[2*k],R=n[2*k+1],F=d[k],j=p[k],N=_,B=M,U=A,V=v,H=y,q=g,G=r[N],Y=r[B],X=r[U];r[V]=G,r[H]=Y,r[q]=X;for(var W=0;W<2;++W){var Z=n[2*N+W],J=n[2*B+W],K=n[2*U+W];n[2*V+W]=Z,n[2*H+W]=J,n[2*q+W]=K}var Q=d[N],$=d[B],tt=d[U];d[V]=Q,d[H]=$,d[q]=tt;var et=p[N],rt=p[B],nt=p[U];p[V]=et,p[H]=rt,p[q]=nt,o(b,t,r,n,d,p),o(x,e,r,n,d,p);for(var it=T;it<=S;++it)if(c(it,L,C,z,I,r,n,d))it!==T&&a(it,T,r,n,d,p),++T;else if(!c(it,P,O,R,F,r,n,d))for(;;){if(c(S,P,O,R,F,r,n,d)){c(S,L,C,z,I,r,n,d)?(s(it,T,S,r,n,d,p),++T,--S):(a(it,S,r,n,d,p),--S);break}if(--S<it)break}l(t,T-1,L,C,z,I,D,r,n,d,p),l(e,S+1,P,O,R,F,j,r,n,d,p),T-2-t<=f?i(t,T-2,r,n,d,p):h(t,T-2,r,n,d,p),e-(S+2)<=f?i(S+2,e,r,n,d,p):h(S+2,e,r,n,d,p),S-T<=f?i(T,S,r,n,d,p):h(T,S,r,n,d,p)}e.exports=n;var f=32},{}],240:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s){for(var l=r,u=r;u<n;++u){var c=t[2*u],h=t[2*u+1],f=e[u];i<=c&&c<=o&&a<=h&&h<=s&&(u===l?l+=1:(t[2*u]=t[2*l],t[2*u+1]=t[2*l+1],e[u]=e[l],t[2*l]=c,t[2*l+1]=h,e[l]=f,l+=1))}return l}function i(t,e,r){this.pixelSize=t,this.offset=e,this.count=r}function a(t,e,r,a){function l(i,a,o,s,u,c){var h=.5*o,f=s+1,d=u-s;r[_]=d,x[_++]=c;for(var p=0;p<2;++p)for(var m=0;m<2;++m){var v=i+p*h,g=a+m*h,y=n(t,e,f,u,v,g,v+h,g+h);if(y!==f){if(y-f>=Math.max(.9*d,32)){var b=u+s>>>1;l(v,g,h,f,b,c+1),f=b}l(v,g,h,f,y,c+1),f=y}}}var u=t.length>>>1;if(u<1)return[];for(var c=1/0,h=1/0,f=-1/0,d=-1/0,p=0;p<u;++p){var m=t[2*p],v=t[2*p+1];c=Math.min(c,m),f=Math.max(f,m),h=Math.min(h,v),d=Math.max(d,v),e[p]=p}c===f&&(f+=1+Math.abs(f)),h===d&&(d+=1+Math.abs(f));var g=1/(f-c),y=1/(d-h),b=Math.max(f-c,d-h);a=a||[0,0,0,0],a[0]=c,a[1]=h,a[2]=f,a[3]=d;var x=o.mallocInt32(u),_=0;l(c,h,b,0,u,0),s(x,t,e,r,u);for(var w=[],M=0,k=u,_=u-1;_>=0;--_){t[2*_]=(t[2*_]-c)*g,t[2*_+1]=(t[2*_+1]-h)*y;var A=x[_];A!==M&&(w.push(new i(b*Math.pow(.5,A),_+1,k-(_+1))),k=_+1,M=A)}return w.push(new i(b*Math.pow(.5,A+1),0,k)),o.free(x),w}var o=t("typedarray-pool"),s=t("./lib/sort");e.exports=a},{"./lib/sort":239,"typedarray-pool":539}],241:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.sizeBuffer=i,this.colorBuffer=a,this.idBuffer=o,this.charBuffer=s,this.pointCount=0,this.pickOffset=0,this.points=null,this.scales=[],this.xCoords=[],this.charCanvas=document.createElement("canvas"),this.charTexture=m(this.plot.gl,this.charCanvas),this.charStep=400,this.charFit=.255,this.snapThreshold=1e4,this.paletteTexture=m(this.plot.gl,[256,1])}function i(){var t=this.plot,e=t.viewBox,r=t.dataBox,n=t.pixelRatio,i=r[2]-r[0],a=r[3]-r[1],u=2/i,c=2/a,h=-r[0]-.5*i,f=-r[1]-.5*a;_[0]=u,w[0]=u-_[0],_[1]=c,w[1]=c-_[1],M[0]=h,k[0]=h-M[0],M[1]=f,k[1]=f-M[1];var d=e[2]-e[0],p=e[3]-e[1];o=Math.min(i/d,a/p),A[0]=2*n/d,A[1]=2*n/p,s=r[0],l=r[2]}function a(t,e){var r=t.gl,i=u(r,f.vertex,f.fragment),a=u(r,f.pickVertex,f.pickFragment),o=c(r),s=c(r),l=c(r),h=c(r),d=c(r),p=new n(t,i,a,o,s,l,h,d);return p.update(e),t.addObject(p),p}e.exports=a;var o,s,l,u=t("gl-shader"),c=t("gl-buffer"),h=t("typedarray-pool"),f=t("./lib/shaders"),d=t("snap-points-2d"),p=t("font-atlas-sdf"),m=t("gl-texture2d"),v=t("color-id"),g=t("ndarray"),y=t("clamp"),b=t("binary-search-bounds"),x=n.prototype,_=new Float32Array([0,0]),w=new Float32Array([0,0]),M=new Float32Array([0,0]),k=new Float32Array([0,0]),A=[0,0],T=[0,0,0,0];x.drawPick=function(t){var e=void 0!==t,r=this.plot,n=this.pointCount,a=n>this.snapThreshold;if(!n)return t;i.call(this);var u=r.gl,c=e?this.pickShader:this.shader,h=u.isEnabled(u.BLEND);if(c.bind(),e){this.pickOffset=t;for(var f=0;f<4;++f)T[f]=t>>8*f&255;c.uniforms.pickOffset=T,this.idBuffer.bind(),c.attributes.id.pointer(u.UNSIGNED_BYTE,!1)}else u.blendFuncSeparate(u.SRC_ALPHA,u.ONE_MINUS_SRC_ALPHA,u.ONE,u.ONE_MINUS_SRC_ALPHA),u.blendColor(0,0,0,1),h||u.enable(u.BLEND),this.colorBuffer.bind(),c.attributes.color.pointer(u.UNSIGNED_BYTE,!1),this.charBuffer.bind(),c.attributes.char.pointer(u.UNSIGNED_BYTE,!1),c.uniforms.chars=this.charTexture.bind(0),c.uniforms.charsShape=[this.charCanvas.width,this.charCanvas.height],c.uniforms.charsStep=this.charStep,c.uniforms.palette=this.paletteTexture.bind(1);this.sizeBuffer.bind(),c.attributes.size.pointer(u.FLOAT,!1,8,0),e||c.attributes.border.pointer(u.FLOAT,!1,8,4),this.positionBuffer.bind(),c.attributes.positionHi.pointer(u.FLOAT,!1,16,0),c.attributes.positionLo.pointer(u.FLOAT,!1,16,8),c.uniforms.pixelRatio=r.pixelRatio,c.uniforms.scaleHi=_,c.uniforms.scaleLo=w,c.uniforms.translateHi=M,c.uniforms.translateLo=k,c.uniforms.viewBox=r.viewBox;var d=this.scales;if(a)for(var p=d.length-1;p>=0;p--){var m=d[p];if(!(m.pixelSize&&m.pixelSize<1.25*o&&p>1)){var v=m.offset,g=m.count+v,y=b.ge(this.xCoords,s,v,g-1),x=b.lt(this.xCoords,l,y,g-1)+1;x>y&&u.drawArrays(u.POINTS,y,x-y)}}else u.drawArrays(u.POINTS,0,n);if(e)return t+n;h?u.blendFunc(u.ONE,u.ONE_MINUS_SRC_ALPHA):u.disable(u.BLEND)},x.draw=x.drawPick,x.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(r<n||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}},x.update=function(t){t=t||{};var e=t.positions||[],r=t.colors||[],n=t.glyphs||[],i=t.sizes||[],a=t.borderWidths||[],o=t.borderColors||[],s=this.plot.gl,l=this.pointCount,u=l>this.snapThreshold;if(null!=t.positions){this.points=e,l=this.points.length/2,u=l>this.snapThreshold;var c=h.mallocFloat32(2*l),f=h.mallocFloat64(2*l),m=h.mallocUint32(l),b=h.mallocFloat32(4*l);f.set(this.points),u&&(this.i2idx&&h.free(this.i2idx),this.i2idx=h.mallocInt32(l),this.scales=d(f,this.i2idx,c)),this.pointCount=l;for(var x=0;x<l;++x){var _=u?this.i2idx[x]:x;m[x]=_;var w=e[2*_],M=e[2*_+1];b[4*x]=w,b[4*x+1]=M,b[4*x+2]=w-b[4*x],b[4*x+3]=M-b[4*x+1],this.xCoords[x]=w}this.idBuffer.update(m),this.positionBuffer.update(b),h.free(b),h.free(m),h.free(f),h.free(c)}for(var k=h.mallocFloat32(2*l),A=h.mallocUint8(2*l),T=h.mallocUint8(2*l),S={},E=[],L=[],C=[],x=0,z=l,I=0;x<z;++x){var D=[255*r[4*x],255*r[4*x+1],255*r[4*x+2],255*r[4*x+3]],P=v(D,!1);null==S[P]&&(S[P]=I++,L.push(D[0]),L.push(D[1]),L.push(D[2]),L.push(D[3])),E.push(P),o&&o.length&&(D=[255*o[4*x],255*o[4*x+1],255*o[4*x+2],255*o[4*x+3]],P=v(D,!1),null==S[P]&&(S[P]=I++,L.push(D[0]),L.push(D[1]),L.push(D[2]),L.push(D[3])),C.push(P))}for(var O={},x=0,z=l,I=0;x<z;x++){var R=n[x];null==O[R]&&(O[R]=I++)}for(var F=0,x=0,z=i.length;x<z;++x)i[x]>F&&(F=i[x]);var j=this.charStep;this.charStep=y(Math.ceil(4*F),128,768);var N=Object.keys(O),B=this.charStep,U=Math.floor(B/2),V=s.getParameter(s.MAX_TEXTURE_SIZE),H=V/B*(V/B),q=Math.min(V,B*N.length),G=Math.min(V,B*Math.ceil(B*N.length/V)),Y=Math.floor(q/B);N.length>H&&console.warn("gl-scatter2d-fancy: number of characters is more than maximum texture size. Try reducing it."),this.chars&&this.chars+""==N+""&&this.charStep==j||(this.charCanvas=p({canvas:this.charCanvas,family:"sans-serif",size:U,shape:[q,G],step:[B,B],chars:N,align:!0,fit:this.charFit}),this.chars=N);for(var x=0;x<l;++x){var _=u?this.i2idx[x]:x,X=i[_],W=a[_];k[2*x]=2*X,k[2*x+1]=W;var P=E[_],Z=S[P];A[2*x]=Z;var J=C[_],K=S[J];A[2*x+1]=K;var R=n[_],Q=O[R];T[2*x+1]=Math.floor(Q/Y),T[2*x]=Q%Y}this.sizeBuffer.update(k),this.colorBuffer.update(A),this.charBuffer.update(T),this.charTexture.shape=[this.charCanvas.width,this.charCanvas.height],this.charCanvas&&this.charCanvas.width&&this.charTexture.setPixels(this.charCanvas),this.paletteTexture.setPixels(g(L.slice(0,1024),[256,1,4])),h.free(k),h.free(A),h.free(T)},x.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.sizeBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.charBuffer.dispose(),this.plot.removeObject(this)}},{"./lib/shaders":230,"binary-search-bounds":231,clamp:86,"color-id":90,"font-atlas-sdf":132,"gl-buffer":154,"gl-shader":232,"gl-texture2d":265,ndarray:465,"snap-points-2d":240,"typedarray-pool":539}],242:[function(t,e,r){r.pointVertex="precision highp float;\n#define GLSLIFY 1\n\nattribute vec2 positionHi, positionLo;\nattribute float weight;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform float pointSize, useWeight;\n\nvarying float fragWeight;\n\n\nvec4 pfx_1_0(vec2 scaleHi, vec2 scaleLo, vec2 translateHi, vec2 translateLo, vec2 positionHi, vec2 positionLo) {\n  return vec4((positionHi + translateHi) * scaleHi\n            + (positionLo + translateLo) * scaleHi\n            + (positionHi + translateHi) * scaleLo\n            + (positionLo + translateLo) * scaleLo, 0.0, 1.0);\n}\n\nvoid main() {\n  gl_Position = pfx_1_0(scaleHi, scaleLo, translateHi, translateLo, positionHi, positionLo);\n  gl_PointSize = pointSize;\n  fragWeight = mix(1.0, weight, useWeight);\n}",r.pointFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color, borderColor;\nuniform float centerFraction;\n\nvarying float fragWeight;\n\nfloat smoothStep(float x, float y) {\n  return 1.0 / (1.0 + exp(50.0*(x - y)));\n}\n\nvoid main() {\n  float radius = length(2.0*gl_PointCoord.xy-1.0);\n  if(radius > 1.0) {\n    discard;\n  }\n  vec4 baseColor = mix(borderColor, color, smoothStep(radius, centerFraction));\n  float alpha = 1.0 - pow(1.0 - baseColor.a, fragWeight);\n  gl_FragColor = vec4(baseColor.rgb * alpha, alpha);\n}\n",r.pickVertex="precision highp float;\n#define GLSLIFY 1\n\nvec4 pfx_1_0(vec2 scaleHi, vec2 scaleLo, vec2 translateHi, vec2 translateLo, vec2 positionHi, vec2 positionLo) {\n  return vec4((positionHi + translateHi) * scaleHi\n            + (positionLo + translateLo) * scaleHi\n            + (positionHi + translateHi) * scaleLo\n            + (positionLo + translateLo) * scaleLo, 0.0, 1.0);\n}\n\nattribute vec2 positionHi, positionLo;\nattribute vec4 pickId;\n\nuniform vec2 scaleHi, scaleLo, translateHi, translateLo;\nuniform float pointSize;\nuniform vec4 pickOffset;\n\nvarying vec4 fragId;\n\nvoid main() {\n\n  vec4 id = pickId + pickOffset;\n  id.y += floor(id.x / 256.0);\n  id.x -= floor(id.x / 256.0) * 256.0;\n\n  id.z += floor(id.y / 256.0);\n  id.y -= floor(id.y / 256.0) * 256.0;\n\n  id.w += floor(id.z / 256.0);\n  id.z -= floor(id.z / 256.0) * 256.0;\n\n  gl_Position = pfx_1_0(scaleHi, scaleLo, translateHi, translateLo, positionHi, positionLo);\n  gl_PointSize = pointSize;\n  fragId = id;\n}",r.pickFragment="precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragId;\n\nvoid main() {\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\n  if(radius > 1.0) {\n    discard;\n  }\n  gl_FragColor = fragId / 255.0;\n}"},{}],243:[function(t,e,r){arguments[4][82][0].apply(r,arguments)},{dup:82}],244:[function(t,e,r){arguments[4][239][0].apply(r,arguments)},{dup:239}],245:[function(t,e,r){arguments[4][240][0].apply(r,arguments)},{"./lib/sort":244,dup:240,"typedarray-pool":539}],246:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o){this.plot=t,this.positionBufferHi=e,this.positionBufferLo=r,this.pickBuffer=n,this.weightBuffer=i,this.shader=a,this.pickShader=o,this.scales=[],this.size=12,this.borderSize=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.bounds=[1/0,1/0,-1/0,-1/0],this.pickOffset=0,this.points=null,this.xCoords=null,this.snapPoints=!0}function i(t,e){var r=t.gl,i=o(r),s=o(r),l=o(r),u=o(r),h=a(r,c.pointVertex,c.pointFragment),f=a(r,c.pickVertex,c.pickFragment),d=new n(t,i,s,l,u,h,f);return d.update(e),t.addObject(d),d}var a=t("gl-shader"),o=t("gl-buffer"),s=t("binary-search-bounds"),l=t("snap-points-2d"),u=t("typedarray-pool"),c=t("./lib/shader"),h=t("array-normalize"),f=t("array-bounds");e.exports=i;var d=n.prototype,p=new Float32Array(2),m=new Float32Array(2),v=new Float32Array(2),g=new Float32Array(2),y=[0,0,0,0];d.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBufferHi.dispose(),this.positionBufferLo.dispose(),this.pickBuffer.dispose(),this.xCoords&&u.free(this.xCoords),this.plot.removeObject(this)},d.update=function(t){function e(e,r){return e in t?t[e]:r}if(t=t||{},this.size=e("size",12),this.color=e("color",[1,0,0,1]).slice(),this.borderSize=e("borderSize",1),this.borderColor=e("borderColor",[0,0,0,1]).slice(),this.snapPoints=e("snapPoints",!0),null!=t.positions){this.xCoords&&u.free(this.xCoords),this.points=t.positions;var r=this.points.length>>>1,n=u.mallocInt32(r),i=u.mallocFloat32(r),a=u.mallocFloat64(2*r);if(a.set(this.points),this.snapPoints)this.scales=l(a,n,i,this.bounds);else{this.bounds=f(a,2),h(a,2,this.bounds);for(var o=0;o<r;o++)n[o]=o,i[o]=1}var s=u.mallocFloat64(r),c=u.mallocFloat32(2*r),d=u.mallocFloat32(2*r);c.set(a);for(var o=0,p=0;o<r;o++,p+=2)d[p]=a[p]-c[p],d[p+1]=a[p+1]-c[p+1],s[o]=a[p];this.positionBufferHi.update(c),this.positionBufferLo.update(d),this.pickBuffer.update(n),this.weightBuffer.update(i),u.free(c),u.free(d),u.free(i),u.free(a),u.free(n),this.xCoords=s,this.pointCount=r,this.pickOffset=0}},d.draw=function(t){var e=void 0!==t,r=this.plot,n=e?this.pickShader:this.shader,i=this.scales,a=this.positionBufferHi,o=this.positionBufferLo,s=this.pickBuffer,l=this.bounds,u=this.size,c=this.borderSize,h=r.gl,f=e?r.pickPixelRatio:r.pixelRatio,d=r.viewBox,b=r.dataBox;if(0===this.pointCount)return t;var x=l[2]-l[0],_=l[3]-l[1],w=b[2]-b[0],M=b[3]-b[1],k=(d[2]-d[0])*f/r.pixelRatio,A=(d[3]-d[1])*f/r.pixelRatio,T=this.pixelSize=Math.min(w/k,M/A),S=2*x/w,E=2*_/M;p[0]=S,p[1]=E,m[0]=S-p[0],m[1]=E-p[1];var L=(l[0]-b[0]-.5*w)/x,C=(l[1]-b[1]-.5*M)/_;v[0]=L,v[1]=C,g[0]=L-v[0],g[1]=C-v[1],n.bind(),n.uniforms.scaleHi=p,n.uniforms.scaleLo=m,n.uniforms.translateHi=v,n.uniforms.translateLo=g,n.uniforms.color=this.color,n.uniforms.borderColor=this.borderColor,n.uniforms.pointSize=f*(u+c),n.uniforms.centerFraction=0===this.borderSize?2:u/(u+c+1.25),a.bind(),n.attributes.positionHi.pointer(),o.bind(),n.attributes.positionLo.pointer(),e?(this.pickOffset=t,y[0]=255&t,y[1]=t>>8&255,y[2]=t>>16&255,y[3]=t>>24&255,n.uniforms.pickOffset=y,s.bind(),n.attributes.pickId.pointer(h.UNSIGNED_BYTE)):(n.uniforms.useWeight=1,this.weightBuffer.bind(),n.attributes.weight.pointer());var z=!0;if(this.snapPoints)for(var I=i.length-1;I>=0;I--){var D=i[I];if(!(D.pixelSize<T&&I>1)){var P=this.getVisibleRange(D),O=P[0],R=P[1];R>O&&h.drawArrays(h.POINTS,O,R-O),!e&&z&&(z=!1,n.uniforms.useWeight=0)}}else h.drawArrays(h.POINTS,0,this.pointCount);return t+this.pointCount},d.getVisibleRange=function(t){var e=this.plot.dataBox,r=this.bounds,n=this.pixelSize,i=this.size,a=this.plot.pixelRatio,o=r[2]-r[0];r[3],r[1];if(!t)for(var t,l=this.scales.length-1;l>=0&&(t=this.scales[l],t.pixelSize<n&&l>1);l--);var u=this.xCoords,c=(e[0]-r[0]-n*i*a)/o,h=(e[2]-r[0]+n*i*a)/o,f=t.offset,d=t.count+f,p=s.ge(u,c,f,d-1);return[p,s.lt(u,h,p,d-1)+1]},d.drawPick=d.draw,d.pick=function(t,e,r){var n=r-this.pickOffset;return n<0||n>=this.pointCount?null:{object:this,pointId:n,dataCoord:[this.points[2*n],this.points[2*n+1]]}}},{"./lib/shader":242,"array-bounds":42,"array-normalize":43,"binary-search-bounds":243,"gl-buffer":154,"gl-shader":253,"snap-points-2d":245,"typedarray-pool":539}],247:[function(t,e,r){"use strict";function n(t,e){var r=a[e];if(r||(r=a[e]={}),t in r)return r[t];for(var n=i(t,{textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),o=i(t,{triangles:!0,textAlign:"center",textBaseline:"middle",lineHeight:1,font:e}),s=[[1/0,1/0],[-1/0,-1/0]],l=0;l<n.positions.length;++l)for(var u=n.positions[l],c=0;c<2;++c)s[0][c]=Math.min(s[0][c],u[c]),s[1][c]=Math.max(s[1][c],u[c]);return r[t]=[o,n,s]}var i=t("vectorize-text");e.exports=n;var a={}},{"vectorize-text":552}],248:[function(t,e,r){function n(t,e){var r=i(t,e),n=r.attributes;return n.position.location=0,n.color.location=1,n.glyph.location=2,n.id.location=3,r}var i=t("gl-shader"),a="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\n\nuniform vec4 highlightId;\nuniform float highlightScale;\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0]))   || \n     any(greaterThan(position, clipBounds[1])) ) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float scale = 1.0;\n    if(distance(highlightId, id) < 0.0001) {\n      scale = highlightScale;\n    }\n\n    vec4 worldPosition = model * vec4(position, 1);\n    vec4 viewPosition = view * worldPosition;\n    viewPosition = viewPosition / viewPosition.w;\n    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\n    \n    gl_Position = clipPosition;\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = position;\n  }\n}",o="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float highlightScale, pixelRatio;\nuniform vec4 highlightId;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float scale = pixelRatio;\n    if(distance(highlightId.bgr, id.bgr) < 0.001) {\n      scale *= highlightScale;\n    }\n\n    vec4 worldPosition = model * vec4(position, 1.0);\n    vec4 viewPosition = view * worldPosition;\n    vec4 clipPosition = projection * viewPosition;\n    clipPosition /= clipPosition.w;\n    \n    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = position;\n  }\n}",s="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform float highlightScale;\nuniform vec4 highlightId;\nuniform vec3 axes[2];\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float scale, pixelRatio;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(position, clipBounds[0]))   ||\n     any(greaterThan(position, clipBounds[1])) ) {\n    gl_Position = vec4(0,0,0,0);\n  } else {\n    float lscale = pixelRatio * scale;\n    if(distance(highlightId, id) < 0.0001) {\n      lscale *= highlightScale;\n    }\n\n    vec4 clipCenter   = projection * view * model * vec4(position, 1);\n    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\n    vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\n\n    gl_Position = clipPosition;\n    interpColor = color;\n    pickId = id;\n    dataCoordinate = dataPosition;\n  }\n}\n",l="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float opacity;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   ||\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n    discard;\n  } else {\n    gl_FragColor = interpColor * opacity;\n  }\n}\n",u="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec3 fragClipBounds[2];\nuniform float pickGroup;\n\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   || \n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\n    discard;\n  } else {\n    gl_FragColor = vec4(pickGroup, pickId.bgr);\n  }\n}",c=[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],h={vertex:a,fragment:l,attributes:c},f={vertex:o,fragment:l,attributes:c},d={vertex:s,fragment:l,attributes:c},p={vertex:a,fragment:u,attributes:c},m={vertex:o,fragment:u,attributes:c},v={vertex:s,fragment:u,attributes:c};r.createPerspective=function(t){return n(t,h)},r.createOrtho=function(t){return n(t,f)},r.createProject=function(t){return n(t,d)},r.createPickPerspective=function(t){return n(t,p)},r.createPickOrtho=function(t){return n(t,m)},r.createPickProject=function(t){return n(t,v)}},{"gl-shader":253}],249:[function(t,e,r){"use strict";function n(t,e){var r=t[0],n=t[1],i=t[2],a=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*a,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*a,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*a,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*a,t}function i(t,e,r,i){return n(i,i,r),n(i,i,e),n(i,i,t)}function a(t,e){this.index=t,this.dataCoordinate=this.position=e}function o(t,e,r,n,i,o,s,l,u,c,h,f){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=o,this.glyphBuffer=s,this.idBuffer=l,this.vao=u,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=c,this.pickOrthoShader=h,this.pickProjectShader=f,this.points=[],this._selectResult=new a(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}function s(t){return t[0]=t[1]=t[2]=0,t}function l(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function u(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function c(t){for(var e=L,r=0;r<2;++r)for(var n=0;n<3;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}function h(t,e,r,n,a){var o,h=e.axesProject,f=e.gl,d=t.uniforms,p=r.model||x,m=r.view||x,v=r.projection||x,y=e.axesBounds,b=c(e.clipBounds);o=e.axes?e.axes.lastCubeProps.axis:[1,1,1],w[0]=2/f.drawingBufferWidth,w[1]=2/f.drawingBufferHeight,t.bind(),d.view=m,d.projection=v,d.screenSize=w,d.highlightId=e.highlightId,d.highlightScale=e.highlightScale,d.clipBounds=b,d.pickGroup=e.pickId/255,d.pixelRatio=e.pixelRatio;for(var _=0;_<3;++_)if(h[_]&&e.projectOpacity[_]<1===n){d.scale=e.projectScale[_],d.opacity=e.projectOpacity[_];for(var L=S,C=0;C<16;++C)L[C]=0;for(var C=0;C<4;++C)L[5*C]=1;L[5*_]=0,o[_]<0?L[12+_]=y[0][_]:L[12+_]=y[1][_],g(L,p,L),d.model=L;var z=(_+1)%3,I=(_+2)%3,D=s(M),P=s(k);D[z]=1,P[I]=1;var O=i(v,m,p,l(A,D)),R=i(v,m,p,l(T,P));if(Math.abs(O[1])>Math.abs(R[1])){var F=O;O=R,R=F,F=D,D=P,P=F;var j=z;z=I,I=j}O[0]<0&&(D[z]=-1),R[1]>0&&(P[I]=-1);for(var N=0,B=0,C=0;C<4;++C)N+=Math.pow(p[4*z+C],2),B+=Math.pow(p[4*I+C],2);D[z]/=Math.sqrt(N),P[I]/=Math.sqrt(B),d.axes[0]=D,d.axes[1]=P,
-d.fragClipBounds[0]=u(E,b[0],_,-1e8),d.fragClipBounds[1]=u(E,b[1],_,1e8),e.vao.draw(f.TRIANGLES,e.vertexCount),e.lineWidth>0&&(f.lineWidth(e.lineWidth),e.vao.draw(f.LINES,e.lineVertexCount,e.vertexCount))}}function f(t,e,r,n,i,a){var o=r.gl;if(r.vao.bind(),i===r.opacity<1||a){t.bind();var s=t.uniforms;s.model=n.model||x,s.view=n.view||x,s.projection=n.projection||x,w[0]=2/o.drawingBufferWidth,w[1]=2/o.drawingBufferHeight,s.screenSize=w,s.highlightId=r.highlightId,s.highlightScale=r.highlightScale,s.fragClipBounds=I,s.clipBounds=r.axes.bounds,s.opacity=r.opacity,s.pickGroup=r.pickId/255,s.pixelRatio=r.pixelRatio,r.vao.draw(o.TRIANGLES,r.vertexCount),r.lineWidth>0&&(o.lineWidth(r.lineWidth),r.vao.draw(o.LINES,r.lineVertexCount,r.vertexCount))}h(e,r,n,i,a),r.vao.unbind()}function d(t){var e=t.gl,r=y.createPerspective(e),n=y.createOrtho(e),i=y.createProject(e),a=y.createPickPerspective(e),s=y.createPickOrtho(e),l=y.createPickProject(e),u=p(e),c=p(e),h=p(e),f=p(e),d=m(e,[{buffer:u,size:3,type:e.FLOAT},{buffer:c,size:4,type:e.FLOAT},{buffer:h,size:2,type:e.FLOAT},{buffer:f,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),v=new o(e,r,n,i,u,c,h,f,d,a,s,l);return v.update(t),v}var p=t("gl-buffer"),m=t("gl-vao"),v=t("typedarray-pool"),g=t("gl-mat4/multiply"),y=t("./lib/shaders"),b=t("./lib/glyphs"),x=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];e.exports=d;var _=o.prototype;_.pickSlots=1,_.setPickBase=function(t){this.pickId=t},_.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},_.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var w=[0,0],M=[0,0,0],k=[0,0,0],A=[0,0,0,1],T=[0,0,0,1],S=x.slice(),E=[0,0,0],L=[[0,0,0],[0,0,0]],C=[-1e8,-1e8,-1e8],z=[1e8,1e8,1e8],I=[C,z];_.draw=function(t){f(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!1,!1)},_.drawTransparent=function(t){f(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!0,!1)},_.drawPick=function(t){f(this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader,this.pickProjectShader,this,t,!1,!0)},_.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||e<0)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},_.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},_.update=function(t){if(t=t||{},"perspective"in t&&(this.useOrtho=!t.perspective),"orthographic"in t&&(this.useOrtho=!!t.orthographic),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"project"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if("projectScale"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if("projectOpacity"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{var r=+t.projectOpacity;this.projectOpacity=[r,r,r]}"opacity"in t&&(this.opacity=t.opacity),this.dirty=!0;var n=t.position;if(n){var i=t.font||"normal",a=t.alignment||[0,0],o=[1/0,1/0,1/0],s=[-1/0,-1/0,-1/0],l=t.glyph,u=t.color,c=t.size,h=t.angle,f=t.lineColor,d=0,p=0,m=0,g=n.length;t:for(var y=0;y<g;++y){for(var x=n[y],_=0;_<3;++_)if(isNaN(x[_])||!isFinite(x[_]))continue t;var w;w=Array.isArray(l)?b(l[y],i):l?b(l,i):b("\u25cf",i);var M=w[0],k=w[1],A=w[2];p+=3*M.cells.length,m+=2*k.edges.length}var T=p+m,S=v.mallocFloat(3*T),E=v.mallocFloat(4*T),L=v.mallocFloat(2*T),C=v.mallocUint32(T),z=[0,a[1]],I=0,D=p,P=[0,0,0,1],O=[0,0,0,1],R=Array.isArray(u)&&Array.isArray(u[0]),F=Array.isArray(f)&&Array.isArray(f[0]);t:for(var y=0;y<g;++y){for(var x=n[y],_=0;_<3;++_){if(isNaN(x[_])||!isFinite(x[_])){d+=1;continue t}s[_]=Math.max(s[_],x[_]),o[_]=Math.min(o[_],x[_])}var w;w=Array.isArray(l)?b(l[y],i):l?b(l,i):b("\u25cf",i);var M=w[0],k=w[1],A=w[2];if(Array.isArray(u)){var j;if(j=R?u[y]:u,3===j.length){for(var _=0;_<3;++_)P[_]=j[_];P[3]=1}else if(4===j.length)for(var _=0;_<4;++_)P[_]=j[_]}else P[0]=P[1]=P[2]=0,P[3]=1;if(Array.isArray(f)){var j;if(j=F?f[y]:f,3===j.length){for(var _=0;_<3;++_)O[_]=j[_];O[_]=1}else if(4===j.length)for(var _=0;_<4;++_)O[_]=j[_]}else O[0]=O[1]=O[2]=0,O[3]=1;var N=.5;Array.isArray(c)?N=+c[y]:c?N=+c:this.useOrtho&&(N=12);var B=0;Array.isArray(h)?B=+h[y]:h&&(B=+h);for(var U=Math.cos(B),V=Math.sin(B),x=n[y],_=0;_<3;++_)s[_]=Math.max(s[_],x[_]),o[_]=Math.min(o[_],x[_]);a[0]<0?z[0]=a[0]*(1+A[1][0]):a[0]>0&&(z[0]=-a[0]*(1+A[0][0]));for(var H=M.cells,q=M.positions,_=0;_<H.length;++_)for(var G=H[_],Y=0;Y<3;++Y){for(var X=0;X<3;++X)S[3*I+X]=x[X];for(var X=0;X<4;++X)E[4*I+X]=P[X];C[I]=d;var W=q[G[Y]];L[2*I]=N*(U*W[0]-V*W[1]+z[0]),L[2*I+1]=N*(V*W[0]+U*W[1]+z[1]),I+=1}for(var H=k.edges,q=k.positions,_=0;_<H.length;++_)for(var G=H[_],Y=0;Y<2;++Y){for(var X=0;X<3;++X)S[3*D+X]=x[X];for(var X=0;X<4;++X)E[4*D+X]=O[X];C[D]=d;var W=q[G[Y]];L[2*D]=N*(U*W[0]-V*W[1]+z[0]),L[2*D+1]=N*(V*W[0]+U*W[1]+z[1]),D+=1}d+=1}this.vertexCount=p,this.lineVertexCount=m,this.pointBuffer.update(S),this.colorBuffer.update(E),this.glyphBuffer.update(L),this.idBuffer.update(new Uint32Array(C)),v.free(S),v.free(E),v.free(L),v.free(C),this.bounds=[o,s],this.points=n,this.pointCount=n.length}},_.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},{"./lib/glyphs":247,"./lib/shaders":248,"gl-buffer":154,"gl-mat4/multiply":181,"gl-vao":269,"typedarray-pool":539}],250:[function(t,e,r){"use strict";r.boxVertex="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec2 vertex;\n\nuniform vec2 cornerA, cornerB;\n\nvoid main() {\n  gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\n}\n",r.boxFragment="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec4 color;\n\nvoid main() {\n  gl_FragColor = color;\n}\n"},{}],251:[function(t,e,r){"use strict";function n(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-1/0,-1/0],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}function i(t,e){var r=t.gl,i=o(r,[0,0,0,1,1,0,1,1]),l=a(r,s.boxVertex,s.boxFragment),u=new n(t,i,l);return u.update(e),t.addOverlay(u),u}var a=t("gl-shader"),o=t("gl-buffer"),s=t("./lib/shaders");e.exports=i;var l=n.prototype;l.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),a=this.borderColor,o=t.box,s=t.screenBox,l=t.dataBox,u=t.viewBox,c=t.pixelRatio,h=(e[0]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],f=(e[1]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1],d=(e[2]-l[0])*(u[2]-u[0])/(l[2]-l[0])+u[0],p=(e[3]-l[1])*(u[3]-u[1])/(l[3]-l[1])+u[1];if(h=Math.max(h,u[0]),f=Math.max(f,u[1]),d=Math.min(d,u[2]),p=Math.min(p,u[3]),!(d<h||p<f)){o.bind();var m=s[2]-s[0],v=s[3]-s[1];if(this.outerFill&&(o.drawBox(0,0,m,f,i),o.drawBox(0,f,h,p,i),o.drawBox(0,p,m,v,i),o.drawBox(d,f,m,p,i)),this.innerFill&&o.drawBox(h,f,d,p,n),r>0){var g=r*c;o.drawBox(h-g,f-g,d+g,f+g,a),o.drawBox(h-g,p-g,d+g,p+g,a),o.drawBox(h-g,f-g,h+g,p+g,a),o.drawBox(d-g,f-g,d+g,p+g,a)}}}},l.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},l.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},{"./lib/shaders":250,"gl-buffer":154,"gl-shader":253}],252:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.coord=[t,e],this.id=r,this.value=n,this.distance=i}function i(t,e,r){this.gl=t,this.fbo=e,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(e.bind(),t.readPixels(0,0,e.shape[0],e.shape[1],t.RGBA,t.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}function a(t,e){return new i(t,o(t,e),s.mallocUint8(e[0]*e[1]*4))}e.exports=a;var o=t("gl-fbo"),s=t("typedarray-pool"),l=t("ndarray"),u=t("bit-twiddle").nextPow2,c=t("cwise/lib/wrapper")({args:["array",{offset:[0,0,1],array:0},{offset:[0,0,2],array:0},{offset:[0,0,3],array:0},"scalar","scalar","index"],pre:{body:"{this_closestD2=1e8,this_closestX=-1,this_closestY=-1}",args:[],thisVars:["this_closestD2","this_closestX","this_closestY"],localVars:[]},body:{body:"{if(_inline_46_arg0_<255||_inline_46_arg1_<255||_inline_46_arg2_<255||_inline_46_arg3_<255){var _inline_46_l=_inline_46_arg4_-_inline_46_arg6_[0],_inline_46_a=_inline_46_arg5_-_inline_46_arg6_[1],_inline_46_f=_inline_46_l*_inline_46_l+_inline_46_a*_inline_46_a;_inline_46_f<this_closestD2&&(this_closestD2=_inline_46_f,this_closestX=_inline_46_arg6_[0],this_closestY=_inline_46_arg6_[1])}}",args:[{name:"_inline_46_arg0_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_46_arg1_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_46_arg2_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_46_arg3_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_46_arg4_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_46_arg5_",lvalue:!1,rvalue:!0,count:1},{name:"_inline_46_arg6_",lvalue:!1,rvalue:!0,count:4}],thisVars:["this_closestD2","this_closestX","this_closestY"],localVars:["_inline_46_a","_inline_46_f","_inline_46_l"]},post:{body:"{return[this_closestX,this_closestY,this_closestD2]}",args:[],thisVars:["this_closestD2","this_closestX","this_closestY"],localVars:[]},debug:!1,funcName:"cwise",blockSize:64}),h=i.prototype;Object.defineProperty(h,"shape",{get:function(){return this.gl?this.fbo.shape.slice():[0,0]},set:function(t){if(this.gl){this.fbo.shape=t;var e=this.fbo.shape[0],r=this.fbo.shape[1];if(r*e*4>this.buffer.length){s.free(this.buffer);for(var n=this.buffer=s.mallocUint8(u(r*e*4)),i=0;i<r*e*4;++i)n[i]=255}return t}}}),h.begin=function(){var t=this.gl;this.shape;t&&(this.fbo.bind(),t.clearColor(1,1,1,1),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT))},h.end=function(){var t=this.gl;t&&(t.bindFramebuffer(t.FRAMEBUFFER,null),this._readTimeout||clearTimeout(this._readTimeout),this._readTimeout=setTimeout(this._readCallback,1))},h.query=function(t,e,r){if(!this.gl)return null;var i=this.fbo.shape.slice();t|=0,e|=0,"number"!=typeof r&&(r=1);var a=0|Math.min(Math.max(t-r,0),i[0]),o=0|Math.min(Math.max(t+r,0),i[0]),s=0|Math.min(Math.max(e-r,0),i[1]),u=0|Math.min(Math.max(e+r,0),i[1]);if(o<=a||u<=s)return null;var h=[o-a,u-s],f=l(this.buffer,[h[0],h[1],4],[4,4*i[0],1],4*(a+i[0]*s)),d=c(f.hi(h[0],h[1],1),r,r),p=d[0],m=d[1];return p<0||Math.pow(this.radius,2)<d[2]?null:new n(p+a|0,m+s|0,f.get(p,m,0),[f.get(p,m,1),f.get(p,m,2),f.get(p,m,3)],Math.sqrt(d[2]))},h.dispose=function(){this.gl&&(this.fbo.dispose(),s.free(this.buffer),this.gl=null,this._readTimeout&&clearTimeout(this._readTimeout))}},{"bit-twiddle":65,"cwise/lib/wrapper":111,"gl-fbo":162,ndarray:465,"typedarray-pool":539}],253:[function(t,e,r){"use strict";function n(t){this.gl=t,this._vref=this._fref=this._relink=this.vertShader=this.fragShader=this.program=this.attributes=this.uniforms=this.types=null}function i(t,e){return t.name<e.name?-1:1}function a(t,e,r,i,a){var o=new n(t);return o.update(e,r,i,a),o}var o=t("./lib/create-uniforms"),s=t("./lib/create-attributes"),l=t("./lib/reflect"),u=t("./lib/shader-cache"),c=t("./lib/runtime-reflect"),h=t("./lib/GLError"),f=n.prototype;f.bind=function(){this.program||this._relink(),this.gl.useProgram(this.program)},f.dispose=function(){this._fref&&this._fref.dispose(),this._vref&&this._vref.dispose(),this.attributes=this.types=this.vertShader=this.fragShader=this.program=this._relink=this._fref=this._vref=null},f.update=function(t,e,r,n){function a(){d.program=u.program(p,d._vref,d._fref,x,_);for(var t=0;t<r.length;++t)E[t]=p.getUniformLocation(d.program,r[t].name)}if(!e||1===arguments.length){var f=t;t=f.vertex,e=f.fragment,r=f.uniforms,n=f.attributes}var d=this,p=d.gl,m=d._vref;d._vref=u.shader(p,p.VERTEX_SHADER,t),m&&m.dispose(),d.vertShader=d._vref.shader;var v=this._fref;if(d._fref=u.shader(p,p.FRAGMENT_SHADER,e),v&&v.dispose(),d.fragShader=d._fref.shader,!r||!n){var g=p.createProgram();if(p.attachShader(g,d.fragShader),p.attachShader(g,d.vertShader),p.linkProgram(g),!p.getProgramParameter(g,p.LINK_STATUS)){var y=p.getProgramInfoLog(g);throw new h(y,"Error linking program:"+y)}r=r||c.uniforms(p,g),n=n||c.attributes(p,g),p.deleteProgram(g)}n=n.slice(),n.sort(i);for(var b=[],x=[],_=[],w=0;w<n.length;++w){var M=n[w];if(M.type.indexOf("mat")>=0){for(var k=0|M.type.charAt(M.type.length-1),A=new Array(k),T=0;T<k;++T)A[T]=_.length,x.push(M.name+"["+T+"]"),"number"==typeof M.location?_.push(M.location+T):Array.isArray(M.location)&&M.location.length===k&&"number"==typeof M.location[T]?_.push(0|M.location[T]):_.push(-1);b.push({name:M.name,type:M.type,locations:A})}else b.push({name:M.name,type:M.type,locations:[_.length]}),x.push(M.name),"number"==typeof M.location?_.push(0|M.location):_.push(-1)}for(var S=0,w=0;w<_.length;++w)if(_[w]<0){for(;_.indexOf(S)>=0;)S+=1;_[w]=S}var E=new Array(r.length);a(),d._relink=a,d.types={uniforms:l(r),attributes:l(n)},d.attributes=s(p,d,b,_),Object.defineProperty(d,"uniforms",o(p,d,r,E))},e.exports=a},{"./lib/GLError":254,"./lib/create-attributes":255,"./lib/create-uniforms":256,"./lib/reflect":257,"./lib/runtime-reflect":258,"./lib/shader-cache":259}],254:[function(t,e,r){arguments[4][211][0].apply(r,arguments)},{dup:211}],255:[function(t,e,r){arguments[4][212][0].apply(r,arguments)},{"./GLError":254,dup:212}],256:[function(t,e,r){arguments[4][213][0].apply(r,arguments)},{"./GLError":254,"./reflect":257,dup:213}],257:[function(t,e,r){arguments[4][214][0].apply(r,arguments)},{dup:214}],258:[function(t,e,r){arguments[4][215][0].apply(r,arguments)},{dup:215}],259:[function(t,e,r){arguments[4][216][0].apply(r,arguments)},{"./GLError":254,dup:216,"gl-format-compiler-error":163,"weakmap-shim":560}],260:[function(t,e,r){"use strict";function n(t){this.plot=t,this.enable=[!0,!0,!1,!1],this.width=[1,1,1,1],this.color=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.center=[1/0,1/0]}function i(t,e){var r=new n(t);return r.update(e),t.addOverlay(r),r}e.exports=i;var a=n.prototype;a.update=function(t){t=t||{},this.enable=(t.enable||[!0,!0,!1,!1]).slice(),this.width=(t.width||[1,1,1,1]).slice(),this.color=(t.color||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]).map(function(t){return t.slice()}),this.center=(t.center||[1/0,1/0]).slice(),this.plot.setOverlayDirty()},a.draw=function(){var t=this.enable,e=this.width,r=this.color,n=this.center,i=this.plot,a=i.line,o=i.dataBox,s=i.viewBox;if(a.bind(),o[0]<=n[0]&&n[0]<=o[2]&&o[1]<=n[1]&&n[1]<=o[3]){var l=s[0]+(n[0]-o[0])/(o[2]-o[0])*(s[2]-s[0]),u=s[1]+(n[1]-o[1])/(o[3]-o[1])*(s[3]-s[1]);t[0]&&a.drawLine(l,u,s[0],u,e[0],r[0]),t[1]&&a.drawLine(l,u,l,s[1],e[1],r[1]),t[2]&&a.drawLine(l,u,s[2],u,e[2],r[2]),t[3]&&a.drawLine(l,u,l,s[3],e[3],r[3])}},a.dispose=function(){this.plot.removeOverlay(this)}},{}],261:[function(t,e,r){"use strict";var n=t("gl-shader");e.exports=function(t){return n(t,"precision mediump float;\n#define GLSLIFY 1\n\nattribute vec3 position, color;\nattribute float weight;\n\nuniform mat4 model, view, projection;\nuniform vec3 coordinates[3];\nuniform vec4 colors[3];\nuniform vec2 screenShape;\nuniform float lineWidth;\n\nvarying vec4 fragColor;\n\nvoid main() {\n  vec3 vertexPosition = mix(coordinates[0],\n    mix(coordinates[2], coordinates[1], 0.5 * (position + 1.0)), abs(position));\n\n  vec4 clipPos = projection * view * model * vec4(vertexPosition, 1.0);\n  vec2 clipOffset = (projection * view * model * vec4(color, 0.0)).xy;\n  vec2 delta = weight * clipOffset * screenShape;\n  vec2 lineOffset = normalize(vec2(delta.y, -delta.x)) / screenShape;\n\n  gl_Position   = vec4(clipPos.xy + clipPos.w * 0.5 * lineWidth * lineOffset, clipPos.z, clipPos.w);\n  fragColor     = color.x * colors[0] + color.y * colors[1] + color.z * colors[2];\n}\n","precision mediump float;\n#define GLSLIFY 1\n\nvarying vec4 fragColor;\n\nvoid main() {\n  gl_FragColor = fragColor;\n}",null,[{name:"position",type:"vec3"},{name:"color",type:"vec3"},{name:"weight",type:"float"}])}},{"gl-shader":253}],262:[function(t,e,r){"use strict";function n(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n,this.pixelRatio=1,this.bounds=[[-1e3,-1e3,-1e3],[1e3,1e3,1e3]],this.position=[0,0,0],this.lineWidth=[2,2,2],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.enabled=[!0,!0,!0],this.drawSides=[!0,!0,!0],this.axes=null}function i(t,e){function r(t,e,r,n,a,o){var s=[t,e,r,0,0,0,1];s[n+3]=1,s[n]=a,i.push.apply(i,s),s[6]=-1,i.push.apply(i,s),s[n]=o,i.push.apply(i,s),i.push.apply(i,s),s[6]=1,i.push.apply(i,s),s[n]=a,i.push.apply(i,s)}var i=[];r(0,0,0,0,0,1),r(0,0,0,1,0,1),r(0,0,0,2,0,1),r(1,0,0,1,-1,1),r(1,0,0,2,-1,1),r(0,1,0,0,-1,1),r(0,1,0,2,-1,1),r(0,0,1,0,-1,1),r(0,0,1,1,-1,1);var l=a(t,i),u=o(t,[{type:t.FLOAT,buffer:l,size:3,offset:0,stride:28},{type:t.FLOAT,buffer:l,size:3,offset:12,stride:28},{type:t.FLOAT,buffer:l,size:1,offset:24,stride:28}]),c=s(t);c.attributes.position.location=0,c.attributes.color.location=1,c.attributes.weight.location=2;var h=new n(t,l,u,c);return h.update(e),h}var a=t("gl-buffer"),o=t("gl-vao"),s=t("./shaders/index");e.exports=i;var l=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],u=n.prototype,c=[0,0,0],h=[0,0,0],f=[0,0];u.isTransparent=function(){return!1},u.drawTransparent=function(t){},u.draw=function(t){var e=this.gl,r=this.vao,n=this.shader;r.bind(),n.bind();var i,a=t.model||l,o=t.view||l,s=t.projection||l;this.axes&&(i=this.axes.lastCubeProps.axis);for(var u=c,d=h,p=0;p<3;++p)i&&i[p]<0?(u[p]=this.bounds[0][p],d[p]=this.bounds[1][p]):(u[p]=this.bounds[1][p],d[p]=this.bounds[0][p]);f[0]=e.drawingBufferWidth,f[1]=e.drawingBufferHeight,n.uniforms.model=a,n.uniforms.view=o,n.uniforms.projection=s,n.uniforms.coordinates=[this.position,u,d],n.uniforms.colors=this.colors,n.uniforms.screenShape=f;for(var p=0;p<3;++p)n.uniforms.lineWidth=this.lineWidth[p]*this.pixelRatio,this.enabled[p]&&(r.draw(e.TRIANGLES,6,6*p),this.drawSides[p]&&r.draw(e.TRIANGLES,12,18+12*p));r.unbind()},u.update=function(t){t&&("bounds"in t&&(this.bounds=t.bounds),"position"in t&&(this.position=t.position),"lineWidth"in t&&(this.lineWidth=t.lineWidth),"colors"in t&&(this.colors=t.colors),"enabled"in t&&(this.enabled=t.enabled),"drawSides"in t&&(this.drawSides=t.drawSides))},u.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{"./shaders/index":261,"gl-buffer":154,"gl-vao":269}],263:[function(t,e,r){var n=t("gl-shader"),i="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute vec3 f;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 lightPosition, eyePosition;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  worldCoordinate = vec3(uv.zw, f.x);\n  vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\n  vec4 clipPosition = projection * view * worldPosition;\n  gl_Position = clipPosition;\n  kill = f.y;\n  value = f.z;\n  planeCoordinate = uv.xy;\n\n  vColor = texture2D(colormap, vec2(value, value));\n\n  //Lighting geometry parameters\n  vec4 cameraCoordinate = view * worldPosition;\n  cameraCoordinate.xyz /= cameraCoordinate.w;\n  lightDirection = lightPosition - cameraCoordinate.xyz;\n  eyeDirection   = eyePosition - cameraCoordinate.xyz;\n  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);\n}\n",a="precision mediump float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution_2_0(float x, float roughness) {\n  float NdotH = max(x, 0.0001);\n  float cos2Alpha = NdotH * NdotH;\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n  float roughness2 = roughness * roughness;\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n  return exp(tan2Alpha / roughness2) / denom;\n}\n\n\n\nfloat beckmannSpecular_1_1(\n  vec3 lightDirection,\n  vec3 viewDirection,\n  vec3 surfaceNormal,\n  float roughness) {\n  return beckmannDistribution_2_0(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\n}\n\n\n\nuniform vec3 lowerBound, upperBound;\nuniform float contourTint;\nuniform vec4 contourColor;\nuniform sampler2D colormap;\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform float vertexColor;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  if (kill > 0.0 ||\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\n    discard;\n  }\n\n  vec3 N = normalize(surfaceNormal);\n  vec3 V = normalize(eyeDirection);\n  vec3 L = normalize(lightDirection);\n\n  if(gl_FrontFacing) {\n    N = -N;\n  }\n\n  float specular = max(beckmannSpecular_1_1(L, V, N, roughness), 0.);\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n  //decide how to interpolate color \u2014 in vertex or in fragment\n  vec4 surfaceColor = step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) + step(.5, vertexColor) * vColor;\n\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\n\n  gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\n}\n",o="precision mediump float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute float f;\n\nuniform mat3 permutation;\nuniform mat4 model, view, projection;\nuniform float height, zOffset;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n  vec3 dataCoordinate = permutation * vec3(uv.xy, height);\n  vec4 worldPosition = model * vec4(dataCoordinate, 1.0);\n\n  vec4 clipPosition = projection * view * worldPosition;\n  clipPosition.z = clipPosition.z + zOffset;\n\n  gl_Position = clipPosition;\n  value = f;\n  kill = -1.0;\n  worldCoordinate = dataCoordinate;\n  planeCoordinate = uv.zw;\n\n  vColor = texture2D(colormap, vec2(value, value));\n\n  //Don't do lighting for contours\n  surfaceNormal   = vec3(1,0,0);\n  eyeDirection    = vec3(0,1,0);\n  lightDirection  = vec3(0,0,1);\n}\n",s="precision mediump float;\n#define GLSLIFY 1\n\nuniform vec2 shape;\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 surfaceNormal;\n\nvec2 splitFloat(float v) {\n  float vh = 255.0 * v;\n  float upper = floor(vh);\n  float lower = fract(vh);\n  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\n}\n\nvoid main() {\n  if(kill > 0.0 ||\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\n    discard;\n  }\n  vec2 ux = splitFloat(planeCoordinate.x / shape.x);\n  vec2 uy = splitFloat(planeCoordinate.y / shape.y);\n  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\n}\n";r.createShader=function(t){var e=n(t,i,a,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createPickShader=function(t){var e=n(t,i,s,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createContourShader=function(t){var e=n(t,o,a,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},r.createPickContourShader=function(t){var e=n(t,o,s,null,[{name:"uv",type:"vec4"},{name:"f",type:"float"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e}},{"gl-shader":253}],264:[function(t,e,r){"use strict";function n(t,e,r,n,i){this.position=t,this.index=e,this.uv=r,this.level=n,this.dataCoordinate=i}function i(t){var e=x([y({colormap:t,nshades:R,format:"rgba"}).map(function(t){return[t[0],t[1],t[2],255*t[3]]})]);return b.divseq(e,255),e}function a(t,e,r,i,a,o,s,l,u,c,h,f,d,p){this.gl=t,this.shape=e,this.bounds=r,this.intensityBounds=[],this._shader=i,this._pickShader=a,this._coordinateBuffer=o,this._vao=s,this._colorMap=l,this._contourShader=u,this._contourPickShader=c,this._contourBuffer=h,this._contourVAO=f,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new n([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=d,this._dynamicVAO=p,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[_(g.mallocFloat(1024),[0,0]),_(g.mallocFloat(1024),[0,0]),_(g.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}function o(t,e){var r,n,i,a=e.axes&&e.axes.lastCubeProps.axis||j,o=e.showSurface,s=e.showContour;for(r=0;r<3;++r)for(o=o||e.surfaceProject[r],n=0;n<3;++n)s=s||e.contourProject[r][n];for(r=0;r<3;++r){var l=N.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=e.axesBounds[+(a[r]>0)][r],M(l,t.model,l);var u=N.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)u[i][n]=t.clipBounds[i][n];u[0][r]=-1e8,u[1][r]=1e8}return N.showSurface=o,N.showContour=s,N}function s(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=B;n.model=t.model||D,n.view=t.view||D,n.projection=t.projection||D,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.contourColor=this.contourColor[0],n.inverseModel=k(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],s=0;s<3;++s)a[s]=Math.min(Math.max(this.clipBounds[i][s],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=V,n.vertexColor=this.vertexColor;var l=U;for(M(l,n.view,n.model),M(l,n.projection,l),k(l,l),i=0;i<3;++i)n.eyePosition[i]=l[12+i]/l[15];var u=l[15];for(i=0;i<3;++i)u+=this.lightPosition[i]*l[4*i+3];for(i=0;i<3;++i){var c=l[12+i];for(s=0;s<3;++s)c+=l[4*s+i]*this.lightPosition[s];n.lightPosition[i]=c/u}var h=o(n,this);if(h.showSurface&&e===this.opacity<1){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=h.projections[i],this._shader.uniforms.clipBounds=h.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(h.showContour&&!e){var f=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,f.bind(),f.uniforms=n;var d=this._contourVAO;for(d.bind(),i=0;i<3;++i)for(f.uniforms.permutation=O[i],r.lineWidth(this.contourWidth[i]),s=0;s<this.contourLevels[i].length;++s)this._contourCounts[i][s]&&(s===this.highlightLevel[i]?(f.uniforms.contourColor=this.highlightColor[i],f.uniforms.contourTint=this.highlightTint[i]):0!==s&&s-1!==this.highlightLevel[i]||(f.uniforms.contourColor=this.contourColor[i],f.uniforms.contourTint=this.contourTint[i]),f.uniforms.height=this.contourLevels[i][s],d.draw(r.LINES,this._contourCounts[i][s],this._contourOffsets[i][s]));for(i=0;i<3;++i)for(f.uniforms.model=h.projections[i],f.uniforms.clipBounds=h.clipBounds[i],s=0;s<3;++s)if(this.contourProject[i][s]){f.uniforms.permutation=O[s],r.lineWidth(this.contourWidth[s]);for(var p=0;p<this.contourLevels[s].length;++p)p===this.highlightLevel[s]?(f.uniforms.contourColor=this.highlightColor[s],f.uniforms.contourTint=this.highlightTint[s]):0!==p&&p-1!==this.highlightLevel[s]||(f.uniforms.contourColor=this.contourColor[s],f.uniforms.contourTint=this.contourTint[s]),f.uniforms.height=this.contourLevels[s][p],d.draw(r.LINES,this._contourCounts[s][p],this._contourOffsets[s][p])}for(d=this._dynamicVAO,d.bind(),i=0;i<3;++i)if(0!==this._dynamicCounts[i])for(f.uniforms.model=n.model,f.uniforms.clipBounds=n.clipBounds,f.uniforms.permutation=O[i],r.lineWidth(this.dynamicWidth[i]),f.uniforms.contourColor=this.dynamicColor[i],f.uniforms.contourTint=this.dynamicTint[i],f.uniforms.height=this.dynamicLevel[i],d.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),s=0;s<3;++s)this.contourProject[s][i]&&(f.uniforms.model=h.projections[s],f.uniforms.clipBounds=h.clipBounds[s],d.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));d.unbind()}}function l(t,e){var r=e.shape.slice(),n=t.shape.slice();b.assign(t.lo(1,1).hi(r[0],r[1]),e),b.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),b.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),b.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),b.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))}function u(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function c(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function h(t){if(Array.isArray(t)){if(Array.isArray(t))return[c(t[0]),c(t[1]),c(t[2])];var e=c(t);return[e.slice(),e.slice(),e.slice()]}}function f(t){var e=t.gl,r=E(e),n=C(e),i=L(e),o=z(e),s=p(e),l=m(e,[{buffer:s,size:4,stride:I,offset:0},{buffer:s,size:3,stride:I,offset:16},{buffer:s,size:3,stride:I,offset:28}]),u=p(e),c=m(e,[{buffer:u,size:4,stride:20,offset:0},{buffer:u,size:1,stride:20,offset:16}]),h=p(e),f=m(e,[{buffer:h,size:2,type:e.FLOAT}]),d=v(e,1,R,e.RGBA,e.UNSIGNED_BYTE);d.minFilter=e.LINEAR,d.magFilter=e.LINEAR;var g=new a(e,[0,0],[[0,0,0],[0,0,0]],r,n,s,l,d,i,o,u,c,h,f),y={levels:[[],[],[]]};for(var b in t)y[b]=t[b];return y.colormap=y.colormap||"jet",g.update(y),g}e.exports=f;var d=t("bit-twiddle"),p=t("gl-buffer"),m=t("gl-vao"),v=t("gl-texture2d"),g=t("typedarray-pool"),y=t("colormap"),b=t("ndarray-ops"),x=t("ndarray-pack"),_=t("ndarray"),w=t("surface-nets"),M=t("gl-mat4/multiply"),k=t("gl-mat4/invert"),A=t("binary-search-bounds"),T=t("ndarray-gradient"),S=t("./lib/shaders"),E=S.createShader,L=S.createContourShader,C=S.createPickShader,z=S.createPickContourShader,I=40,D=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],P=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],O=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];!function(){for(var t=0;t<3;++t){var e=O[t],r=(t+1)%3,n=(t+2)%3;e[r+0]=1,e[n+3]=1,e[t+6]=1}}();var R=256,F=a.prototype;F.isTransparent=function(){return this.opacity<1},
-F.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},F.pickSlots=1,F.setPickBase=function(t){this.pickId=t};var j=[0,0,0],N={showSurface:!1,showContour:!1,projections:[D.slice(),D.slice(),D.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]},B={model:D,view:D,projection:D,inverseModel:D.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},U=D.slice(),V=[1,0,0,0,1,0,0,0,1];F.draw=function(t){return s.call(this,t,!1)},F.drawTransparent=function(t){return s.call(this,t,!0)};var H={model:D,view:D,projection:D,inverseModel:D,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};F.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=H;r.model=t.model||D,r.view=t.view||D,r.projection=t.projection||D,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.permutation=V;for(var n=0;n<2;++n)for(var i=r.clipBounds[n],a=0;a<3;++a)i[a]=Math.min(Math.max(this.clipBounds[n][a],-1e8),1e8);var s=o(r,this);if(s.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),n=0;n<3;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=s.projections[n],this._pickShader.uniforms.clipBounds=s.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(s.showContour){var l=this._contourPickShader;l.bind(),l.uniforms=r;var u=this._contourVAO;for(u.bind(),a=0;a<3;++a)for(e.lineWidth(this.contourWidth[a]),l.uniforms.permutation=O[a],n=0;n<this.contourLevels[a].length;++n)this._contourCounts[a][n]&&(l.uniforms.height=this.contourLevels[a][n],u.draw(e.LINES,this._contourCounts[a][n],this._contourOffsets[a][n]));for(n=0;n<3;++n)for(l.uniforms.model=s.projections[n],l.uniforms.clipBounds=s.clipBounds[n],a=0;a<3;++a)if(this.contourProject[n][a]){l.uniforms.permutation=O[a],e.lineWidth(this.contourWidth[a]);for(var c=0;c<this.contourLevels[a].length;++c)this._contourCounts[a][c]&&(l.uniforms.height=this.contourLevels[a][c],u.draw(e.LINES,this._contourCounts[a][c],this._contourOffsets[a][c]))}u.unbind()}},F.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=this._field[2].shape,r=this._pickResult,n=e[0]*(t.value[0]+(t.value[2]>>4)/16)/255,i=Math.floor(n),a=n-i,o=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var u=r.position;u[0]=u[1]=u[2]=0;for(var c=0;c<2;++c)for(var h=c?a:1-a,f=0;f<2;++f)for(var d=f?l:1-l,p=i+c,m=s+f,v=h*d,g=0;g<3;++g)u[g]+=this._field[g].get(p,m)*v;for(var y=this._pickResult.level,b=0;b<3;++b)if(y[b]=A.le(this.contourLevels[b],u[b]),y[b]<0)this.contourLevels[b].length>0&&(y[b]=0);else if(y[b]<this.contourLevels[b].length-1){var x=this.contourLevels[b][y[b]],_=this.contourLevels[b][y[b]+1];Math.abs(x-u[b])>Math.abs(_-u[b])&&(y[b]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/e[0],r.uv[1]=o/e[1],g=0;g<3;++g)r.dataCoordinate[g]=this._field[g].get(r.index[0],r.index[1]);return r},F.update=function(t){t=t||{},this.dirty=!0,"contourWidth"in t&&(this.contourWidth=u(t.contourWidth,Number)),"showContour"in t&&(this.showContour=u(t.showContour,Boolean)),"showSurface"in t&&(this.showSurface=!!t.showSurface),"contourTint"in t&&(this.contourTint=u(t.contourTint,Boolean)),"contourColor"in t&&(this.contourColor=h(t.contourColor)),"contourProject"in t&&(this.contourProject=u(t.contourProject,function(t){return u(t,Boolean)})),"surfaceProject"in t&&(this.surfaceProject=t.surfaceProject),"dynamicColor"in t&&(this.dynamicColor=h(t.dynamicColor)),"dynamicTint"in t&&(this.dynamicTint=u(t.dynamicTint,Number)),"dynamicWidth"in t&&(this.dynamicWidth=u(t.dynamicWidth,Number)),"opacity"in t&&(this.opacity=t.opacity),"colorBounds"in t&&(this.colorBounds=t.colorBounds),"vertexColor"in t&&(this.vertexColor=t.vertexColor?1:0);var e=t.field||t.coords&&t.coords[2]||null,r=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),"field"in t||"coords"in t){var n=(e.shape[0]+2)*(e.shape[1]+2);n>this._field[2].data.length&&(g.freeFloat(this._field[2].data),this._field[2].data=g.mallocFloat(d.nextPow2(n))),this._field[2]=_(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),l(this._field[2],e),this.shape=e.shape.slice();for(var a=this.shape,o=0;o<2;++o)this._field[2].size>this._field[o].data.length&&(g.freeFloat(this._field[o].data),this._field[o].data=g.mallocFloat(this._field[2].size)),this._field[o]=_(this._field[o].data,[a[0]+2,a[1]+2]);if(t.coords){var s=t.coords;if(!Array.isArray(s)||3!==s.length)throw new Error("gl-surface: invalid coordinates for x/y");for(o=0;o<2;++o){var c=s[o];for(y=0;y<2;++y)if(c.shape[y]!==a[y])throw new Error("gl-surface: coords have incorrect shape");l(this._field[o],c)}}else if(t.ticks){var f=t.ticks;if(!Array.isArray(f)||2!==f.length)throw new Error("gl-surface: invalid ticks");for(o=0;o<2;++o){var p=f[o];if((Array.isArray(p)||p.length)&&(p=_(p)),p.shape[0]!==a[o])throw new Error("gl-surface: invalid tick length");var m=_(p.data,a);m.stride[o]=p.stride[0],m.stride[1^o]=0,l(this._field[o],m)}}else{for(o=0;o<2;++o){var v=[0,0];v[o]=1,this._field[o]=_(this._field[o].data,[a[0]+2,a[1]+2],v,0)}this._field[0].set(0,0,0);for(var y=0;y<a[0];++y)this._field[0].set(y+1,0,y);for(this._field[0].set(a[0]+1,0,a[0]-1),this._field[1].set(0,0,0),y=0;y<a[1];++y)this._field[1].set(0,y+1,y);this._field[1].set(0,a[1]+1,a[1]-1)}var b=this._field,x=_(g.mallocFloat(3*b[2].size*2),[3,a[0]+2,a[1]+2,2]);for(o=0;o<3;++o)T(x.pick(o),b[o],"mirror");var M=_(g.mallocFloat(3*b[2].size),[a[0]+2,a[1]+2,3]);for(o=0;o<a[0]+2;++o)for(y=0;y<a[1]+2;++y){var k=x.get(0,o,y,0),A=x.get(0,o,y,1),S=x.get(1,o,y,0),E=x.get(1,o,y,1),L=x.get(2,o,y,0),C=x.get(2,o,y,1),z=S*C-E*L,I=L*A-C*k,D=k*E-A*S,O=Math.sqrt(z*z+I*I+D*D);O<1e-8?(O=Math.max(Math.abs(z),Math.abs(I),Math.abs(D)),O<1e-8?(D=1,I=z=0,O=1):O=1/O):O=1/Math.sqrt(O),M.set(o,y,0,z*O),M.set(o,y,1,I*O),M.set(o,y,2,D*O)}g.free(x.data);var R=[1/0,1/0,1/0],F=[-1/0,-1/0,-1/0],j=1/0,N=-1/0,B=(a[0]-1)*(a[1]-1)*6,U=g.mallocFloat(d.nextPow2(10*B)),V=0,H=0;for(o=0;o<a[0]-1;++o)t:for(y=0;y<a[1]-1;++y){for(var q=0;q<2;++q)for(var G=0;G<2;++G)for(var Y=0;Y<3;++Y){var X=this._field[Y].get(1+o+q,1+y+G);if(isNaN(X)||!isFinite(X))continue t}for(Y=0;Y<6;++Y){var W=o+P[Y][0],Z=y+P[Y][1],J=this._field[0].get(W+1,Z+1),K=this._field[1].get(W+1,Z+1);X=this._field[2].get(W+1,Z+1);var Q=X;z=M.get(W+1,Z+1,0),I=M.get(W+1,Z+1,1),D=M.get(W+1,Z+1,2),t.intensity&&(Q=t.intensity.get(W,Z)),U[V++]=W,U[V++]=Z,U[V++]=J,U[V++]=K,U[V++]=X,U[V++]=0,U[V++]=Q,U[V++]=z,U[V++]=I,U[V++]=D,R[0]=Math.min(R[0],J),R[1]=Math.min(R[1],K),R[2]=Math.min(R[2],X),j=Math.min(j,Q),F[0]=Math.max(F[0],J),F[1]=Math.max(F[1],K),F[2]=Math.max(F[2],X),N=Math.max(N,Q),H+=1}}for(t.intensityBounds&&(j=+t.intensityBounds[0],N=+t.intensityBounds[1]),o=6;o<V;o+=10)U[o]=(U[o]-j)/(N-j);this._vertexCount=H,this._coordinateBuffer.update(U.subarray(0,V)),g.freeFloat(U),g.free(M.data),this.bounds=[R,F],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===j&&this.intensityBounds[1]===N||(r=!0),this.intensityBounds=[j,N]}if("levels"in t){var $=t.levels;for($=Array.isArray($[0])?$.slice():[[],[],$],o=0;o<3;++o)$[o]=$[o].slice(),$.sort(function(t,e){return t-e});t:for(o=0;o<3;++o){if($[o].length!==this.contourLevels[o].length){r=!0;break}for(y=0;y<$[o].length;++y)if($[o][y]!==this.contourLevels[o][y]){r=!0;break t}}this.contourLevels=$}if(r){b=this._field,a=this.shape;for(var tt=[],et=0;et<3;++et){$=this.contourLevels[et];var rt=[],nt=[],it=[0,0,0];for(o=0;o<$.length;++o){var at=w(this._field[et],$[o]);rt.push(tt.length/5|0),H=0;t:for(y=0;y<at.cells.length;++y){var ot=at.cells[y];for(Y=0;Y<2;++Y){var st=at.positions[ot[Y]],lt=st[0],ut=0|Math.floor(lt),ct=lt-ut,ht=st[1],ft=0|Math.floor(ht),dt=ht-ft,pt=!1;e:for(var mt=0;mt<3;++mt){it[mt]=0;var vt=(et+mt+1)%3;for(q=0;q<2;++q){var gt=q?ct:1-ct;for(W=0|Math.min(Math.max(ut+q,0),a[0]),G=0;G<2;++G){var yt=G?dt:1-dt;if(Z=0|Math.min(Math.max(ft+G,0),a[1]),X=mt<2?this._field[vt].get(W,Z):(this.intensity.get(W,Z)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite(X)||isNaN(X)){pt=!0;break e}var bt=gt*yt;it[mt]+=bt*X}}}if(pt){if(Y>0){for(var xt=0;xt<5;++xt)tt.pop();H-=1}continue t}tt.push(it[0],it[1],st[0],st[1],it[2]),H+=1}}nt.push(H)}this._contourOffsets[et]=rt,this._contourCounts[et]=nt}var _t=g.mallocFloat(tt.length);for(o=0;o<tt.length;++o)_t[o]=tt[o];this._contourBuffer.update(_t),g.freeFloat(_t)}t.colormap&&this._colorMap.setPixels(i(t.colormap))},F.dispose=function(){this._shader.dispose(),this._vao.dispose(),this._coordinateBuffer.dispose(),this._colorMap.dispose(),this._contourBuffer.dispose(),this._contourVAO.dispose(),this._contourShader.dispose(),this._contourPickShader.dispose(),this._dynamicBuffer.dispose(),this._dynamicVAO.dispose();for(var t=0;t<3;++t)g.freeFloat(this._field[t].data)},F.highlight=function(t){if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(var e=0;e<3;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;var r;if(r=this.snapToData?t.dataCoordinate:t.position,this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,a=g.mallocFloat(12*i[0]*i[1]),o=0;o<3;++o)if(this.enableDynamic[o]){this.dynamicLevel[o]=r[o];var s=(o+1)%3,l=(o+2)%3,u=this._field[o],c=this._field[s],h=this._field[l],f=(this.intensity,w(u,r[o])),d=f.cells,p=f.positions;for(this._dynamicOffsets[o]=n,e=0;e<d.length;++e)for(var m=d[e],v=0;v<2;++v){var y=p[m[v]],b=+y[0],x=0|b,_=0|Math.min(x+1,i[0]),M=b-x,k=1-M,A=+y[1],T=0|A,S=0|Math.min(T+1,i[1]),E=A-T,L=1-E,C=k*L,z=k*E,I=M*L,D=M*E,P=C*c.get(x,T)+z*c.get(x,S)+I*c.get(_,T)+D*c.get(_,S),O=C*h.get(x,T)+z*h.get(x,S)+I*h.get(_,T)+D*h.get(_,S);if(isNaN(P)||isNaN(O)){v&&(n-=1);break}a[2*n+0]=P,a[2*n+1]=O,n+=1}this._dynamicCounts[o]=n-this._dynamicOffsets[o]}else this.dynamicLevel[o]=NaN,this._dynamicCounts[o]=0;this._dynamicBuffer.update(a.subarray(0,2*n)),g.freeFloat(a)}}},{"./lib/shaders":263,"binary-search-bounds":64,"bit-twiddle":65,colormap:97,"gl-buffer":154,"gl-mat4/invert":179,"gl-mat4/multiply":181,"gl-texture2d":265,"gl-vao":269,ndarray:465,"ndarray-gradient":456,"ndarray-ops":459,"ndarray-pack":460,"surface-nets":529,"typedarray-pool":539}],265:[function(t,e,r){"use strict";function n(t){g=[t.LINEAR,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_NEAREST],y=[t.NEAREST,t.LINEAR,t.NEAREST_MIPMAP_NEAREST,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_LINEAR],b=[t.REPEAT,t.CLAMP_TO_EDGE,t.MIRRORED_REPEAT]}function i(t){return"undefined"!=typeof HTMLCanvasElement&&t instanceof HTMLCanvasElement||"undefined"!=typeof HTMLImageElement&&t instanceof HTMLImageElement||"undefined"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement||"undefined"!=typeof ImageData&&t instanceof ImageData}function a(t,e,r){var n=t.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(e<0||e>i||r<0||r>i)throw new Error("gl-texture2d: Invalid texture size");return t._shape=[e,r],t.bind(),n.texImage2D(n.TEXTURE_2D,0,t.format,e,r,0,t.format,t.type,null),t._mipLevels=[0],t}function o(t,e,r,n,i,a){this.gl=t,this.handle=e,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(t){return o.wrapS=t}},{get:function(){return o._wrapT},set:function(t){return o.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(t){return o.width=t}},{get:function(){return o._shape[1]},set:function(t){return o.height=t}}]),this._shapeVector=l}function s(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function l(t,e,r,n,i,a,o,l){var u=l.dtype,c=l.shape.slice();if(c.length<2||c.length>3)throw new Error("gl-texture2d: Invalid ndarray, must be 2d or 3d");var h=0,f=0,d=s(c,l.stride.slice());"float32"===u?h=t.FLOAT:"float64"===u?(h=t.FLOAT,d=!1,u="float32"):"uint8"===u?h=t.UNSIGNED_BYTE:(h=t.UNSIGNED_BYTE,d=!1,u="uint8");if(2===c.length)f=t.LUMINANCE,c=[c[0],c[1],1],l=p(l.data,c,[l.stride[0],l.stride[1],1],l.offset);else{if(3!==c.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===c[2])f=t.ALPHA;else if(2===c[2])f=t.LUMINANCE_ALPHA;else if(3===c[2])f=t.RGB;else{if(4!==c[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");f=t.RGBA}c[2]}if(f!==t.LUMINANCE&&f!==t.ALPHA||i!==t.LUMINANCE&&i!==t.ALPHA||(f=i),f!==i)throw new Error("gl-texture2d: Incompatible texture format for setPixels");var g=l.size,y=o.indexOf(n)<0;if(y&&o.push(n),h===a&&d)0===l.offset&&l.data.length===g?y?t.texImage2D(t.TEXTURE_2D,n,i,c[0],c[1],0,i,a,l.data):t.texSubImage2D(t.TEXTURE_2D,n,e,r,c[0],c[1],i,a,l.data):y?t.texImage2D(t.TEXTURE_2D,n,i,c[0],c[1],0,i,a,l.data.subarray(l.offset,l.offset+g)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,c[0],c[1],i,a,l.data.subarray(l.offset,l.offset+g));else{var b;b=a===t.FLOAT?v.mallocFloat32(g):v.mallocUint8(g);var _=p(b,c,[c[2],c[2]*c[0],1]);h===t.FLOAT&&a===t.UNSIGNED_BYTE?x(_,l):m.assign(_,l),y?t.texImage2D(t.TEXTURE_2D,n,i,c[0],c[1],0,i,a,b.subarray(0,g)):t.texSubImage2D(t.TEXTURE_2D,n,e,r,c[0],c[1],i,a,b.subarray(0,g)),a===t.FLOAT?v.freeFloat32(b):v.freeUint8(b)}}function u(t){var e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function c(t,e,r,n,i){var a=t.getParameter(t.MAX_TEXTURE_SIZE);if(e<0||e>a||r<0||r>a)throw new Error("gl-texture2d: Invalid texture shape");if(i===t.FLOAT&&!t.getExtension("OES_texture_float"))throw new Error("gl-texture2d: Floating point textures not supported on this platform");var s=u(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new o(t,s,e,r,n,i)}function h(t,e,r,n,i,a){var s=u(t);return t.texImage2D(t.TEXTURE_2D,0,i,i,a,e),new o(t,s,r,n,i,a)}function f(t,e){var r=e.dtype,n=e.shape.slice(),i=t.getParameter(t.MAX_TEXTURE_SIZE);if(n[0]<0||n[0]>i||n[1]<0||n[1]>i)throw new Error("gl-texture2d: Invalid texture size");var 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n=t("./builtins");n=n.slice().filter(function(t){return!/^(gl\_|texture)/.test(t)}),e.exports=n.concat(["gl_VertexID","gl_InstanceID","gl_Position","gl_PointSize","gl_FragCoord","gl_FrontFacing","gl_FragDepth","gl_PointCoord","gl_MaxVertexAttribs","gl_MaxVertexUniformVectors","gl_MaxVertexOutputVectors","gl_MaxFragmentInputVectors","gl_MaxVertexTextureImageUnits","gl_MaxCombinedTextureImageUnits","gl_MaxTextureImageUnits","gl_MaxFragmentUniformVectors","gl_MaxDrawBuffers","gl_MinProgramTexelOffset","gl_MaxProgramTexelOffset","gl_DepthRangeParameters","gl_DepthRange","trunc","round","roundEven","isnan","isinf","floatBitsToInt","floatBitsToUint","intBitsToFloat","uintBitsToFloat","packSnorm2x16","unpackSnorm2x16","packUnorm2x16","unpackUnorm2x16","packHalf2x16","unpackHalf2x16","outerProduct","transpose","determinant","inverse","texture","textureSize","textureProj","textureLod","textureOffset","texelFetch","texelFetchOffset","textureProjOffset","textureLodOffset","textureProjLod","textureProjLodOffset","textureGrad","textureGradOffset","textureProjGrad","textureProjGradOffset"])},{"./builtins":280}],280:[function(t,e,r){e.exports=["abs","acos","all","any","asin","atan","ceil","clamp","cos","cross","dFdx","dFdy","degrees","distance","dot","equal","exp","exp2","faceforward","floor","fract","gl_BackColor","gl_BackLightModelProduct","gl_BackLightProduct","gl_BackMaterial","gl_BackSecondaryColor","gl_ClipPlane","gl_ClipVertex","gl_Color","gl_DepthRange","gl_DepthRangeParameters","gl_EyePlaneQ","gl_EyePlaneR","gl_EyePlaneS","gl_EyePlaneT","gl_Fog","gl_FogCoord","gl_FogFragCoord","gl_FogParameters","gl_FragColor","gl_FragCoord","gl_FragData","gl_FragDepth","gl_FragDepthEXT","gl_FrontColor","gl_FrontFacing","gl_FrontLightModelProduct","gl_FrontLightProduct","gl_FrontMaterial","gl_FrontSecondaryColor","gl_LightModel","gl_LightModelParameters","gl_LightModelProducts","gl_LightProducts","gl_LightSource","gl_LightSourceParameters","gl_MaterialParameters","gl_MaxClipPlanes","gl_MaxCombinedTextureImageUnits","gl_MaxDrawBuffers","gl_MaxFragmentUniformComponents","gl_MaxLights","gl_MaxTextureCoords","gl_MaxTextureImageUnits","gl_MaxTextureUnits","gl_MaxVaryingFloats","gl_MaxVertexAttribs","gl_MaxVertexTextureImageUnits","gl_MaxVertexUniformComponents","gl_ModelViewMatrix","gl_ModelViewMatrixInverse","gl_ModelViewMatrixInverseTranspose","gl_ModelViewMatrixTranspose","gl_ModelViewProjectionMatrix","gl_ModelViewProjectionMatrixInverse","gl_ModelViewProjectionMatrixInverseTranspose","gl_ModelViewProjectionMatrixTranspose","gl_MultiTexCoord0","gl_MultiTexCoord1","gl_MultiTexCoord2","gl_MultiTexCoord3","gl_MultiTexCoord4","gl_MultiTexCoord5","gl_MultiTexCoord6","gl_MultiTexCoord7","gl_Normal","gl_NormalMatrix","gl_NormalScale","gl_ObjectPlaneQ","gl_ObjectPlaneR","gl_ObjectPlaneS","gl_ObjectPlaneT","gl_Point","gl_PointCoord","gl_PointParameters","gl_PointSize","gl_Position","gl_ProjectionMatrix","gl_ProjectionMatrixInverse","gl_ProjectionMatrixInverseTranspose","gl_ProjectionMatrixTranspose","gl_SecondaryColor","gl_TexCoord","gl_TextureEnvColor","gl_TextureMatrix","gl_TextureMatrixInverse","gl_TextureMatrixInverseTranspose","gl_TextureMatrixTranspose","gl_Vertex","greaterThan","greaterThanEqual","inversesqrt","length","lessThan","lessThanEqual","log","log2","matrixCompMult","max","min","mix","mod","normalize","not","notEqual","pow","radians","reflect","refract","sign","sin","smoothstep","sqrt","step","tan","texture2D","texture2DLod","texture2DProj","texture2DProjLod","textureCube","textureCubeLod","texture2DLodEXT","texture2DProjLodEXT","textureCubeLodEXT","texture2DGradEXT","texture2DProjGradEXT","textureCubeGradEXT"]},{}],281:[function(t,e,r){var n=t("./literals")
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a,o,s=8*i-n-1,l=(1<<s)-1,u=l>>1,c=-7,h=r?i-1:0,f=r?-1:1,d=t[e+h];for(h+=f,a=d&(1<<-c)-1,d>>=-c,c+=s;c>0;a=256*a+t[e+h],h+=f,c-=8);for(o=a&(1<<-c)-1,a>>=-c,c+=n;c>0;o=256*o+t[e+h],h+=f,c-=8);if(0===a)a=1-u;else{if(a===l)return o?NaN:1/0*(d?-1:1);o+=Math.pow(2,n),a-=u}return(d?-1:1)*o*Math.pow(2,a-n)},r.write=function(t,e,r,n,i,a){var o,s,l,u=8*a-i-1,c=(1<<u)-1,h=c>>1,f=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:a-1,p=n?1:-1,m=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,o=c):(o=Math.floor(Math.log(e)/Math.LN2),e*(l=Math.pow(2,-o))<1&&(o--,l*=2),e+=o+h>=1?f/l:f*Math.pow(2,1-h),e*l>=2&&(o++,l/=2),o+h>=c?(s=0,o=c):o+h>=1?(s=(e*l-1)*Math.pow(2,i),o+=h):(s=e*Math.pow(2,h-1)*Math.pow(2,i),o=0));i>=8;t[r+d]=255&s,d+=p,s/=256,i-=8);for(o=o<<i|s,u+=i;u>0;t[r+d]=255&o,d+=p,o/=256,u-=8);t[r+d-p]|=128*m}},{}],288:[function(t,e,r){"use strict";function n(t,e,r){this.vertices=t,this.adjacent=e,this.boundary=r,this.lastVisited=-1}function 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d=this.orient();if(d>0)return u;u.lastVisited=-n,0===d&&o.push(u)}}}return null},f.walk=function(t,e){var r=this.vertices.length-1,n=this.dimension,i=this.vertices,a=this.tuple,o=e?this.interior.length*Math.random()|0:this.interior.length-1,s=this.interior[o];t:for(;!s.boundary;){for(var l=s.vertices,u=s.adjacent,c=0;c<=n;++c)a[c]=i[l[c]];s.lastVisited=r;for(var c=0;c<=n;++c){var h=u[c];if(!(h.lastVisited>=r)){var f=a[c];a[c]=t;var d=this.orient();if(a[c]=f,d<0){s=h;continue t}h.boundary?h.lastVisited=-r:h.lastVisited=r}}return}return s},f.addPeaks=function(t,e){var r=this.vertices.length-1,o=this.dimension,s=this.vertices,l=this.tuple,u=this.interior,c=this.simplices,h=[e];e.lastVisited=r,e.vertices[e.vertices.indexOf(-1)]=r,e.boundary=!1,u.push(e);for(var f=[];h.length>0;){var e=h.pop(),d=e.vertices,p=e.adjacent,m=d.indexOf(r);if(!(m<0))for(var v=0;v<=o;++v)if(v!==m){var g=p[v];if(g.boundary&&!(g.lastVisited>=r)){var y=g.vertices;if(g.lastVisited!==-r){for(var 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lowp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n\nvarying vec2 v_extrude;\nvarying lowp float v_antialiasblur;\n\nvoid main(void) {\n    #pragma mapbox: initialize lowp vec4 color\n    #pragma mapbox: initialize mediump float radius\n    #pragma mapbox: initialize lowp float blur\n    #pragma mapbox: initialize lowp float opacity\n\n    // unencode the extrusion vector that we snuck into the a_pos vector\n    v_extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\n\n    vec2 extrude = v_extrude * radius * u_extrude_scale;\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\n    // in extrusion data\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5), 0, 1);\n\n    if (u_scale_with_map) {\n        gl_Position.xy += extrude;\n    } else {\n        gl_Position.xy += extrude * gl_Position.w;\n    }\n\n    // This is a minimum blur distance that serves as a faux-antialiasing for\n    // the circle. since blur is a ratio of the circle's size and the intent is\n    // to keep the blur at roughly 1px, the two are inversely related.\n    v_antialiasblur = 1.0 / u_devicepixelratio / radius;\n}\n"},line:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform lowp vec4 u_color;\nuniform lowp float u_opacity;\nuniform float u_blur;\n\nvarying vec2 v_linewidth;\nvarying vec2 v_normal;\nvarying float v_gamma_scale;\n\nvoid main() {\n    // Calculate the distance of the pixel from the line in pixels.\n    float dist = length(v_normal) * v_linewidth.s;\n\n    // Calculate the antialiasing fade factor. This is either when fading in\n    // the line in case of an offset line (v_linewidth.t) or when fading out\n    // (v_linewidth.s)\n    float blur = u_blur * v_gamma_scale;\n    float alpha = clamp(min(dist - (v_linewidth.t - blur), v_linewidth.s - dist) / blur, 0.0, 1.0);\n\n    gl_FragColor = u_color * (alpha * u_opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n// floor(127 / 2) == 63.0\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\n// there are also \"special\" normals that have a bigger length (of up to 126 in\n// this case).\n// #define scale 63.0\n#define scale 0.015873016\n\nattribute vec2 a_pos;\nattribute vec4 a_data;\n\nuniform mat4 u_matrix;\nuniform mediump float u_ratio;\nuniform mediump float u_linewidth;\nuniform mediump float u_gapwidth;\nuniform mediump float u_antialiasing;\nuniform mediump float u_extra;\nuniform mat2 u_antialiasingmatrix;\nuniform mediump float u_offset;\nuniform mediump float u_blur;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_extrude = a_data.xy - 128.0;\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\n\n    // We store the texture normals in the most insignificant bit\n    // transform y so that 0 => -1 and 1 => 1\n    // In the texture normal, x is 0 if the normal points straight up/down and 1 if it's a round cap\n    // y is 1 if the normal points up, and -1 if it points down\n    mediump vec2 normal = mod(a_pos, 2.0);\n    normal.y = sign(normal.y - 0.5);\n    v_normal = normal;\n\n    float inset = u_gapwidth + (u_gapwidth > 0.0 ? u_antialiasing : 0.0);\n    float outset = u_gapwidth + u_linewidth * (u_gapwidth > 0.0 ? 2.0 : 1.0) + u_antialiasing;\n\n    // Scale the extrusion vector down to a normal and then up by the line width\n    // of this vertex.\n    mediump vec2 dist = outset * a_extrude * scale;\n\n    // Calculate the offset when drawing a line that is to the side of the actual line.\n    // We do this by creating a vector that points towards the extrude, but rotate\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\n    // extrude vector points in another direction.\n    mediump float u = 0.5 * a_direction;\n    mediump float t = 1.0 - abs(u);\n    mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n    // Remove the texture normal bit of the position before scaling it with the\n    // model/view matrix.\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n\n    // position of y on the screen\n    float y = gl_Position.y / gl_Position.w;\n\n    // how much features are squished in the y direction by the tilt\n    float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n    // how much features are squished in all directions by the perspectiveness\n    float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n    v_linewidth = vec2(outset, inset);\n    v_gamma_scale = perspective_scale * squish_scale;\n}\n"},linepattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_blur;\n\nuniform vec2 u_pattern_size_a;\nuniform vec2 u_pattern_size_b;\nuniform vec2 u_pattern_tl_a;\nuniform vec2 u_pattern_br_a;\nuniform vec2 u_pattern_tl_b;\nuniform vec2 u_pattern_br_b;\nuniform float u_fade;\nuniform float u_opacity;\n\nuniform sampler2D u_image;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying float v_linesofar;\nvarying float v_gamma_scale;\n\nvoid main() {\n    // Calculate the distance of the pixel from the line in pixels.\n    float dist = length(v_normal) * v_linewidth.s;\n\n    // Calculate the antialiasing fade factor. This is either when fading in\n    // the line in case of an offset line (v_linewidth.t) or when fading out\n    // (v_linewidth.s)\n    float blur = u_blur * v_gamma_scale;\n    float alpha = clamp(min(dist - (v_linewidth.t - blur), v_linewidth.s - dist) / blur, 0.0, 1.0);\n\n    float x_a = mod(v_linesofar / u_pattern_size_a.x, 1.0);\n    float x_b = mod(v_linesofar / u_pattern_size_b.x, 1.0);\n    float y_a = 0.5 + (v_normal.y * v_linewidth.s / u_pattern_size_a.y);\n    float y_b = 0.5 + (v_normal.y * v_linewidth.s / u_pattern_size_b.y);\n    vec2 pos_a = mix(u_pattern_tl_a, u_pattern_br_a, vec2(x_a, y_a));\n    vec2 pos_b = mix(u_pattern_tl_b, u_pattern_br_b, vec2(x_b, y_b));\n\n    vec4 color = mix(texture2D(u_image, pos_a), texture2D(u_image, pos_b), u_fade);\n\n    alpha *= u_opacity;\n\n    gl_FragColor = color * alpha;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",
-vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n// floor(127 / 2) == 63.0\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\n// there are also \"special\" normals that have a bigger length (of up to 126 in\n// this case).\n// #define scale 63.0\n#define scale 0.015873016\n\n// We scale the distance before adding it to the buffers so that we can store\n// long distances for long segments. Use this value to unscale the distance.\n#define LINE_DISTANCE_SCALE 2.0\n\nattribute vec2 a_pos;\nattribute vec4 a_data;\n\nuniform mat4 u_matrix;\nuniform mediump float u_ratio;\nuniform mediump float u_linewidth;\nuniform mediump float u_gapwidth;\nuniform mediump float u_antialiasing;\nuniform mediump float u_extra;\nuniform mat2 u_antialiasingmatrix;\nuniform mediump float u_offset;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying float v_linesofar;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_extrude = a_data.xy - 128.0;\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\n\n    // We store the texture normals in the most insignificant bit\n    // transform y so that 0 => -1 and 1 => 1\n    // In the texture normal, x is 0 if the normal points straight up/down and 1 if it's a round cap\n    // y is 1 if the normal points up, and -1 if it points down\n    mediump vec2 normal = mod(a_pos, 2.0);\n    normal.y = sign(normal.y - 0.5);\n    v_normal = normal;\n\n    float inset = u_gapwidth + (u_gapwidth > 0.0 ? u_antialiasing : 0.0);\n    float outset = u_gapwidth + u_linewidth * (u_gapwidth > 0.0 ? 2.0 : 1.0) + u_antialiasing;\n\n    // Scale the extrusion vector down to a normal and then up by the line width\n    // of this vertex.\n    mediump vec2 dist = outset * a_extrude * scale;\n\n    // Calculate the offset when drawing a line that is to the side of the actual line.\n    // We do this by creating a vector that points towards the extrude, but rotate\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\n    // extrude vector points in another direction.\n    mediump float u = 0.5 * a_direction;\n    mediump float t = 1.0 - abs(u);\n    mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n    // Remove the texture normal bit of the position before scaling it with the\n    // model/view matrix.\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n    v_linesofar = a_linesofar;\n\n    // position of y on the screen\n    float y = gl_Position.y / gl_Position.w;\n\n    // how much features are squished in the y direction by the tilt\n    float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n    // how much features are squished in all directions by the perspectiveness\n    float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n    v_linewidth = vec2(outset, inset);\n    v_gamma_scale = perspective_scale * squish_scale;\n}\n"},linesdfpattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform lowp vec4 u_color;\nuniform lowp float u_opacity;\n\nuniform float u_blur;\nuniform sampler2D u_image;\nuniform float u_sdfgamma;\nuniform float u_mix;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying vec2 v_tex_a;\nvarying vec2 v_tex_b;\nvarying float v_gamma_scale;\n\nvoid main() {\n    // Calculate the distance of the pixel from the line in pixels.\n    float dist = length(v_normal) * v_linewidth.s;\n\n    // Calculate the antialiasing fade factor. This is either when fading in\n    // the line in case of an offset line (v_linewidth.t) or when fading out\n    // (v_linewidth.s)\n    float blur = u_blur * v_gamma_scale;\n    float alpha = clamp(min(dist - (v_linewidth.t - blur), v_linewidth.s - dist) / blur, 0.0, 1.0);\n\n    float sdfdist_a = texture2D(u_image, v_tex_a).a;\n    float sdfdist_b = texture2D(u_image, v_tex_b).a;\n    float sdfdist = mix(sdfdist_a, sdfdist_b, u_mix);\n    alpha *= smoothstep(0.5 - u_sdfgamma, 0.5 + u_sdfgamma, sdfdist);\n\n    gl_FragColor = u_color * (alpha * u_opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n// floor(127 / 2) == 63.0\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\n// there are also \"special\" normals that have a bigger length (of up to 126 in\n// this case).\n// #define scale 63.0\n#define scale 0.015873016\n\n// We scale the distance before adding it to the buffers so that we can store\n// long distances for long segments. Use this value to unscale the distance.\n#define LINE_DISTANCE_SCALE 2.0\n\nattribute vec2 a_pos;\nattribute vec4 a_data;\n\nuniform mat4 u_matrix;\nuniform mediump float u_ratio;\nuniform mediump float u_linewidth;\nuniform mediump float u_gapwidth;\nuniform mediump float u_antialiasing;\nuniform vec2 u_patternscale_a;\nuniform float u_tex_y_a;\nuniform vec2 u_patternscale_b;\nuniform float u_tex_y_b;\nuniform float u_extra;\nuniform mat2 u_antialiasingmatrix;\nuniform mediump float u_offset;\n\nvarying vec2 v_normal;\nvarying vec2 v_linewidth;\nvarying vec2 v_tex_a;\nvarying vec2 v_tex_b;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_extrude = a_data.xy - 128.0;\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\n\n    // We store the texture normals in the most insignificant bit\n    // transform y so that 0 => -1 and 1 => 1\n    // In the texture normal, x is 0 if the normal points straight up/down and 1 if it's a round cap\n    // y is 1 if the normal points up, and -1 if it points down\n    mediump vec2 normal = mod(a_pos, 2.0);\n    normal.y = sign(normal.y - 0.5);\n    v_normal = normal;\n\n    float inset = u_gapwidth + (u_gapwidth > 0.0 ? u_antialiasing : 0.0);\n    float outset = u_gapwidth + u_linewidth * (u_gapwidth > 0.0 ? 2.0 : 1.0) + u_antialiasing;\n\n    // Scale the extrusion vector down to a normal and then up by the line width\n    // of this vertex.\n    mediump vec2 dist = outset * a_extrude * scale;\n\n    // Calculate the offset when drawing a line that is to the side of the actual line.\n    // We do this by creating a vector that points towards the extrude, but rotate\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\n    // extrude vector points in another direction.\n    mediump float u = 0.5 * a_direction;\n    mediump float t = 1.0 - abs(u);\n    mediump vec2 offset = u_offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\n\n    // Remove the texture normal bit of the position before scaling it with the\n    // model/view matrix.\n    gl_Position = u_matrix * vec4(floor(a_pos * 0.5) + (offset + dist) / u_ratio, 0.0, 1.0);\n\n    v_tex_a = vec2(a_linesofar * u_patternscale_a.x, normal.y * u_patternscale_a.y + u_tex_y_a);\n    v_tex_b = vec2(a_linesofar * u_patternscale_b.x, normal.y * u_patternscale_b.y + u_tex_y_b);\n\n    // position of y on the screen\n    float y = gl_Position.y / gl_Position.w;\n\n    // how much features are squished in the y direction by the tilt\n    float squish_scale = length(a_extrude) / length(u_antialiasingmatrix * a_extrude);\n\n    // how much features are squished in all directions by the perspectiveness\n    float perspective_scale = 1.0 / (1.0 - min(y * u_extra, 0.9));\n\n    v_linewidth = vec2(outset, inset);\n    v_gamma_scale = perspective_scale * squish_scale;\n}\n"},outline:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\n#pragma mapbox: define lowp vec4 outline_color\n#pragma mapbox: define lowp float opacity\n\nvarying vec2 v_pos;\n\nvoid main() {\n    #pragma mapbox: initialize lowp vec4 outline_color\n    #pragma mapbox: initialize lowp float opacity\n\n    float dist = length(v_pos - gl_FragCoord.xy);\n    float alpha = smoothstep(1.0, 0.0, dist);\n    gl_FragColor = outline_color * (alpha * opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\n\nuniform mat4 u_matrix;\nuniform vec2 u_world;\n\nvarying vec2 v_pos;\n\n#pragma mapbox: define lowp vec4 outline_color\n#pragma mapbox: define lowp float opacity\n\nvoid main() {\n    #pragma mapbox: initialize lowp vec4 outline_color\n    #pragma mapbox: initialize lowp float opacity\n\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\n}\n"},outlinepattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_opacity;\nuniform vec2 u_pattern_tl_a;\nuniform vec2 u_pattern_br_a;\nuniform vec2 u_pattern_tl_b;\nuniform vec2 u_pattern_br_b;\nuniform float u_mix;\n\nuniform sampler2D u_image;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\nvarying vec2 v_pos;\n\nvoid main() {\n    vec2 imagecoord = mod(v_pos_a, 1.0);\n    vec2 pos = mix(u_pattern_tl_a, u_pattern_br_a, imagecoord);\n    vec4 color1 = texture2D(u_image, pos);\n\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\n    vec2 pos2 = mix(u_pattern_tl_b, u_pattern_br_b, imagecoord_b);\n    vec4 color2 = texture2D(u_image, pos2);\n\n    // find distance to outline for alpha interpolation\n\n    float dist = length(v_pos - gl_FragCoord.xy);\n    float alpha = smoothstep(1.0, 0.0, dist);\n    \n\n    gl_FragColor = mix(color1, color2, u_mix) * alpha * u_opacity;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform vec2 u_pattern_size_a;\nuniform vec2 u_pattern_size_b;\nuniform vec2 u_pixel_coord_upper;\nuniform vec2 u_pixel_coord_lower;\nuniform float u_scale_a;\nuniform float u_scale_b;\nuniform float u_tile_units_to_pixels;\n\nattribute vec2 a_pos;\n\nuniform mat4 u_matrix;\nuniform vec2 u_world;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\nvarying vec2 v_pos;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    vec2 scaled_size_a = u_scale_a * u_pattern_size_a;\n    vec2 scaled_size_b = u_scale_b * u_pattern_size_b;\n\n    // the correct offset needs to be calculated.\n    //\n    // The offset depends on how many pixels are between the world origin and\n    // the edge of the tile:\n    // vec2 offset = mod(pixel_coord, size)\n    //\n    // At high zoom levels there are a ton of pixels between the world origin\n    // and the edge of the tile. The glsl spec only guarantees 16 bits of\n    // precision for highp floats. We need more than that.\n    //\n    // The pixel_coord is passed in as two 16 bit values:\n    // pixel_coord_upper = floor(pixel_coord / 2^16)\n    // pixel_coord_lower = mod(pixel_coord, 2^16)\n    //\n    // The offset is calculated in a series of steps that should preserve this precision:\n    vec2 offset_a = mod(mod(mod(u_pixel_coord_upper, scaled_size_a) * 256.0, scaled_size_a) * 256.0 + u_pixel_coord_lower, scaled_size_a);\n    vec2 offset_b = mod(mod(mod(u_pixel_coord_upper, scaled_size_b) * 256.0, scaled_size_b) * 256.0 + u_pixel_coord_lower, scaled_size_b);\n\n    v_pos_a = (u_tile_units_to_pixels * a_pos + offset_a) / scaled_size_a;\n    v_pos_b = (u_tile_units_to_pixels * a_pos + offset_b) / scaled_size_b;\n\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\n}\n"},pattern:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_opacity;\nuniform vec2 u_pattern_tl_a;\nuniform vec2 u_pattern_br_a;\nuniform vec2 u_pattern_tl_b;\nuniform vec2 u_pattern_br_b;\nuniform float u_mix;\n\nuniform sampler2D u_image;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\n\nvoid main() {\n\n    vec2 imagecoord = mod(v_pos_a, 1.0);\n    vec2 pos = mix(u_pattern_tl_a, u_pattern_br_a, imagecoord);\n    vec4 color1 = texture2D(u_image, pos);\n\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\n    vec2 pos2 = mix(u_pattern_tl_b, u_pattern_br_b, imagecoord_b);\n    vec4 color2 = texture2D(u_image, pos2);\n\n    gl_FragColor = mix(color1, color2, u_mix) * u_opacity;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform mat4 u_matrix;\nuniform vec2 u_pattern_size_a;\nuniform vec2 u_pattern_size_b;\nuniform vec2 u_pixel_coord_upper;\nuniform vec2 u_pixel_coord_lower;\nuniform float u_scale_a;\nuniform float u_scale_b;\nuniform float u_tile_units_to_pixels;\n\nattribute vec2 a_pos;\n\nvarying vec2 v_pos_a;\nvarying vec2 v_pos_b;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    vec2 scaled_size_a = u_scale_a * u_pattern_size_a;\n    vec2 scaled_size_b = u_scale_b * u_pattern_size_b;\n\n    // the correct offset needs to be calculated.\n    //\n    // The offset depends on how many pixels are between the world origin and\n    // the edge of the tile:\n    // vec2 offset = mod(pixel_coord, size)\n    //\n    // At high zoom levels there are a ton of pixels between the world origin\n    // and the edge of the tile. The glsl spec only guarantees 16 bits of\n    // precision for highp floats. We need more than that.\n    //\n    // The pixel_coord is passed in as two 16 bit values:\n    // pixel_coord_upper = floor(pixel_coord / 2^16)\n    // pixel_coord_lower = mod(pixel_coord, 2^16)\n    //\n    // The offset is calculated in a series of steps that should preserve this precision:\n    vec2 offset_a = mod(mod(mod(u_pixel_coord_upper, scaled_size_a) * 256.0, scaled_size_a) * 256.0 + u_pixel_coord_lower, scaled_size_a);\n    vec2 offset_b = mod(mod(mod(u_pixel_coord_upper, scaled_size_b) * 256.0, scaled_size_b) * 256.0 + u_pixel_coord_lower, scaled_size_b);\n\n    v_pos_a = (u_tile_units_to_pixels * a_pos + offset_a) / scaled_size_a;\n    v_pos_b = (u_tile_units_to_pixels * a_pos + offset_b) / scaled_size_b;\n}\n"},raster:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_opacity0;\nuniform float u_opacity1;\nuniform sampler2D u_image0;\nuniform sampler2D u_image1;\nvarying vec2 v_pos0;\nvarying vec2 v_pos1;\n\nuniform float u_brightness_low;\nuniform float u_brightness_high;\n\nuniform float u_saturation_factor;\nuniform float u_contrast_factor;\nuniform vec3 u_spin_weights;\n\nvoid main() {\n\n    // read and cross-fade colors from the main and parent tiles\n    vec4 color0 = texture2D(u_image0, v_pos0);\n    vec4 color1 = texture2D(u_image1, v_pos1);\n    vec4 color = color0 * u_opacity0 + color1 * u_opacity1;\n    vec3 rgb = color.rgb;\n\n    // spin\n    rgb = vec3(\n        dot(rgb, u_spin_weights.xyz),\n        dot(rgb, u_spin_weights.zxy),\n        dot(rgb, u_spin_weights.yzx));\n\n    // saturation\n    float average = (color.r + color.g + color.b) / 3.0;\n    rgb += (average - rgb) * u_saturation_factor;\n\n    // contrast\n    rgb = (rgb - 0.5) * u_contrast_factor + 0.5;\n\n    // brightness\n    vec3 u_high_vec = vec3(u_brightness_low, u_brightness_low, u_brightness_low);\n    vec3 u_low_vec = vec3(u_brightness_high, u_brightness_high, u_brightness_high);\n\n    gl_FragColor = vec4(mix(u_high_vec, u_low_vec, rgb), color.a);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform mat4 u_matrix;\nuniform vec2 u_tl_parent;\nuniform float u_scale_parent;\nuniform float u_buffer_scale;\n\nattribute vec2 a_pos;\nattribute vec2 a_texture_pos;\n\nvarying vec2 v_pos0;\nvarying vec2 v_pos1;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\n    v_pos0 = (((a_texture_pos / 32767.0) - 0.5) / u_buffer_scale ) + 0.5;\n    v_pos1 = (v_pos0 * u_scale_parent) + u_tl_parent;\n}\n"},icon:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform sampler2D u_texture;\nuniform sampler2D u_fadetexture;\nuniform lowp float u_opacity;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\n\nvoid main() {\n    lowp float alpha = texture2D(u_fadetexture, v_fade_tex).a * u_opacity;\n    gl_FragColor = texture2D(u_texture, v_tex) * alpha;\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\nattribute vec2 a_offset;\nattribute vec2 a_texture_pos;\nattribute vec4 a_data;\n\n\n// matrix is for the vertex position.\nuniform mat4 u_matrix;\n\nuniform mediump float u_zoom;\nuniform bool u_rotate_with_map;\nuniform vec2 u_extrude_scale;\n\nuniform vec2 u_texsize;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\n\nvoid main() {\n    vec2 a_tex = a_texture_pos.xy;\n    mediump float a_labelminzoom = a_data[0];\n    mediump vec2 a_zoom = a_data.pq;\n    mediump float a_minzoom = a_zoom[0];\n    mediump float a_maxzoom = a_zoom[1];\n\n    // u_zoom is the current zoom level adjusted for the change in font size\n    mediump float z = 2.0 - step(a_minzoom, u_zoom) - (1.0 - step(a_maxzoom, u_zoom));\n\n    vec2 extrude = u_extrude_scale * (a_offset / 64.0);\n    if (u_rotate_with_map) {\n        gl_Position = u_matrix * vec4(a_pos + extrude, 0, 1);\n        gl_Position.z += z * gl_Position.w;\n    } else {\n        gl_Position = u_matrix * vec4(a_pos, 0, 1) + vec4(extrude, 0, 0);\n    }\n\n    v_tex = a_tex / u_texsize;\n    v_fade_tex = vec2(a_labelminzoom / 255.0, 0.0);\n}\n"},sdf:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform sampler2D u_texture;\nuniform sampler2D u_fadetexture;\nuniform lowp vec4 u_color;\nuniform lowp float u_opacity;\nuniform lowp float u_buffer;\nuniform lowp float u_gamma;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\nvarying float v_gamma_scale;\n\nvoid main() {\n    lowp float dist = texture2D(u_texture, v_tex).a;\n    lowp float fade_alpha = texture2D(u_fadetexture, v_fade_tex).a;\n    lowp float gamma = u_gamma * v_gamma_scale;\n    lowp float alpha = smoothstep(u_buffer - gamma, u_buffer + gamma, dist) * fade_alpha;\n\n    gl_FragColor = u_color * (alpha * u_opacity);\n\n#ifdef OVERDRAW_INSPECTOR\n    gl_FragColor = vec4(1.0);\n#endif\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nconst float PI = 3.141592653589793;\n\nattribute vec2 a_pos;\nattribute vec2 a_offset;\nattribute vec2 a_texture_pos;\nattribute vec4 a_data;\n\n\n// matrix is for the vertex position.\nuniform mat4 u_matrix;\n\nuniform mediump float u_zoom;\nuniform bool u_rotate_with_map;\nuniform bool u_pitch_with_map;\nuniform mediump float u_pitch;\nuniform mediump float u_bearing;\nuniform mediump float u_aspect_ratio;\nuniform vec2 u_extrude_scale;\n\nuniform vec2 u_texsize;\n\nvarying vec2 v_tex;\nvarying vec2 v_fade_tex;\nvarying float v_gamma_scale;\n\nvoid main() {\n    vec2 a_tex = a_texture_pos.xy;\n    mediump float a_labelminzoom = a_data[0];\n    mediump vec2 a_zoom = a_data.pq;\n    mediump float a_minzoom = a_zoom[0];\n    mediump float a_maxzoom = a_zoom[1];\n\n    // u_zoom is the current zoom level adjusted for the change in font size\n    mediump float z = 2.0 - step(a_minzoom, u_zoom) - (1.0 - step(a_maxzoom, u_zoom));\n\n    // pitch-alignment: map\n    // rotation-alignment: map | viewport\n    if (u_pitch_with_map) {\n        lowp float angle = u_rotate_with_map ? (a_data[1] / 256.0 * 2.0 * PI) : u_bearing;\n        lowp float asin = sin(angle);\n        lowp float acos = cos(angle);\n        mat2 RotationMatrix = mat2(acos, asin, -1.0 * asin, acos);\n        vec2 offset = RotationMatrix * a_offset;\n        vec2 extrude = u_extrude_scale * (offset / 64.0);\n        gl_Position = u_matrix * vec4(a_pos + extrude, 0, 1);\n        gl_Position.z += z * gl_Position.w;\n    // pitch-alignment: viewport\n    // rotation-alignment: map\n    } else if (u_rotate_with_map) {\n        // foreshortening factor to apply on pitched maps\n        // as a label goes from horizontal <=> vertical in angle\n        // it goes from 0% foreshortening to up to around 70% foreshortening\n        lowp float pitchfactor = 1.0 - cos(u_pitch * sin(u_pitch * 0.75));\n\n        lowp float lineangle = a_data[1] / 256.0 * 2.0 * PI;\n\n        // use the lineangle to position points a,b along the line\n        // project the points and calculate the label angle in projected space\n        // this calculation allows labels to be rendered unskewed on pitched maps\n        vec4 a = u_matrix * vec4(a_pos, 0, 1);\n        vec4 b = u_matrix * vec4(a_pos + vec2(cos(lineangle),sin(lineangle)), 0, 1);\n        lowp float angle = atan((b[1]/b[3] - a[1]/a[3])/u_aspect_ratio, b[0]/b[3] - a[0]/a[3]);\n        lowp float asin = sin(angle);\n        lowp float acos = cos(angle);\n        mat2 RotationMatrix = mat2(acos, -1.0 * asin, asin, acos);\n\n        vec2 offset = RotationMatrix * (vec2((1.0-pitchfactor)+(pitchfactor*cos(angle*2.0)), 1.0) * a_offset);\n        vec2 extrude = u_extrude_scale * (offset / 64.0);\n        gl_Position = u_matrix * vec4(a_pos, 0, 1) + vec4(extrude, 0, 0);\n        gl_Position.z += z * gl_Position.w;\n    // pitch-alignment: viewport\n    // rotation-alignment: viewport\n    } else {\n        vec2 extrude = u_extrude_scale * (a_offset / 64.0);\n        gl_Position = u_matrix * vec4(a_pos, 0, 1) + vec4(extrude, 0, 0);\n    }\n\n    v_gamma_scale = (gl_Position.w - 0.5);\n\n    v_tex = a_tex / u_texsize;\n    v_fade_tex = vec2(a_labelminzoom / 255.0, 0.0);\n}\n"},collisionbox:{fragmentSource:"#ifdef GL_ES\nprecision mediump float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nuniform float u_zoom;\nuniform float u_maxzoom;\n\nvarying float v_max_zoom;\nvarying float v_placement_zoom;\n\nvoid main() {\n\n    float alpha = 0.5;\n\n    gl_FragColor = vec4(0.0, 1.0, 0.0, 1.0) * alpha;\n\n    if (v_placement_zoom > u_zoom) {\n        gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\n    }\n\n    if (u_zoom >= v_max_zoom) {\n        gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0) * alpha * 0.25;\n    }\n\n    if (v_placement_zoom >= u_maxzoom) {\n        gl_FragColor = vec4(0.0, 0.0, 1.0, 1.0) * alpha * 0.2;\n    }\n}\n",vertexSource:"#ifdef GL_ES\nprecision highp float;\n#else\n#define lowp\n#define mediump\n#define highp\n#endif\n\nattribute vec2 a_pos;\nattribute vec2 a_extrude;\nattribute vec2 a_data;\n\nuniform mat4 u_matrix;\nuniform float u_scale;\n\nvarying float v_max_zoom;\nvarying float v_placement_zoom;\n\nvoid main() {\n    gl_Position = u_matrix * vec4(a_pos + a_extrude / u_scale, 0.0, 1.0);\n\n    v_max_zoom = a_data.x;\n    v_placement_zoom = a_data.y;\n}\n"}},e.exports.util="float evaluate_zoom_function_1(const vec4 values, const float t) {\n    if (t < 1.0) {\n        return mix(values[0], values[1], t);\n    } else if (t < 2.0) {\n        return mix(values[1], values[2], t - 1.0);\n    } else {\n        return mix(values[2], values[3], t - 2.0);\n    }\n}\nvec4 evaluate_zoom_function_4(const vec4 value0, const vec4 value1, const vec4 value2, const vec4 value3, const float t) {\n    if (t < 1.0) {\n        return mix(value0, value1, t);\n    } else if (t < 2.0) {\n        return mix(value1, value2, t - 1.0);\n    } else {\n        return mix(value2, value3, t - 2.0);\n    }\n}\n"},{path:474}],302:[function(t,e,r){"use strict";function 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n=t("../error/validation_error"),i=t("./validate_enum"),a=t("../util/get_type"),o=t("../util/unbundle_jsonlint");e.exports=function t(e){var r,s=e.value,l=e.key,u=e.styleSpec,c=[];if("array"!==a(s))return[new n(l,s,"array expected, %s found",a(s))];if(s.length<1)return[new n(l,s,"filter array must have at least 1 element")];switch(c=c.concat(i({key:l+"[0]",value:s[0],valueSpec:u.filter_operator,style:e.style,styleSpec:e.styleSpec})),o(s[0])){case"<":case"<=":case">":case">=":s.length>=2&&"$type"==s[1]&&c.push(new n(l,s,'"$type" cannot be use with operator "%s"',s[0]));case"==":case"!=":3!=s.length&&c.push(new n(l,s,'filter array for operator "%s" must have 3 elements',s[0]));case"in":case"!in":s.length>=2&&(r=a(s[1]),"string"!==r?c.push(new n(l+"[1]",s[1],"string expected, %s found",r)):"@"===s[1][0]&&c.push(new n(l+"[1]",s[1],"filter key cannot be a constant")));for(var h=2;h<s.length;h++)r=a(s[h]),"$type"==s[1]?c=c.concat(i({key:l+"["+h+"]",value:s[h],valueSpec:u.geometry_type,style:e.style,styleSpec:e.styleSpec})):"string"===r&&"@"===s[h][0]?c.push(new n(l+"["+h+"]",s[h],"filter value cannot be a constant")):"string"!==r&&"number"!==r&&"boolean"!==r&&c.push(new n(l+"["+h+"]",s[h],"string, number, or boolean expected, %s found",r));break;case"any":case"all":case"none":for(h=1;h<s.length;h++)c=c.concat(t({key:l+"["+h+"]",value:s[h],style:e.style,styleSpec:e.styleSpec}));break;case"has":case"!has":r=a(s[1]),2!==s.length?c.push(new n(l,s,'filter array for "%s" operator must have 2 elements',s[0])):"string"!==r?c.push(new n(l+"[1]",s[1],"string expected, %s found",r)):"@"===s[1][0]&&c.push(new n(l+"[1]",s[1],"filter key cannot be a constant"))}return c}},{"../error/validation_error":302,"../util/get_type":304,"../util/unbundle_jsonlint":305,"./validate_enum":311}],313:[function(t,e,r){"use strict";var n=t("../error/validation_error"),i=t("../util/get_type"),a=t("./validate"),o=t("./validate_object"),s=t("./validate_array"),l=t("./validate_number");e.exports=function(t){function e(t){var e=[],a=t.value;return e=e.concat(s({key:t.key,value:a,valueSpec:t.valueSpec,style:t.style,styleSpec:t.styleSpec,arrayElementValidator:r})),"array"===i(a)&&0===a.length&&e.push(new n(t.key,a,"array must have at least one stop")),e}function r(t){var e=[],r=t.value,s=t.key;if("array"!==i(r))return[new n(s,r,"array expected, %s found",i(r))];if(2!==r.length)return[new n(s,r,"array length %d expected, length %d found",2,r.length)];var f=i(r[0]);if(c||(c=f),f!==c)return[new n(s,r,"%s stop key type must match previous stop key type %s",f,c)];if("object"===f){if(void 0===r[0].zoom)return[new n(s,r,"object stop key must have zoom")];if(void 0===r[0].value)return[new n(s,r,"object stop key must have value")];e=e.concat(o({key:s+"[0]",value:r[0],valueSpec:{zoom:{}},style:t.style,styleSpec:t.styleSpec,objectElementValidators:{zoom:l,value:u}}))}else e=e.concat((d?l:u)({key:s+"[0]",value:r[0],valueSpec:{},style:t.style,styleSpec:t.styleSpec}));return e=e.concat(a({key:s+"[1]",value:r[1],valueSpec:h,style:t.style,styleSpec:t.styleSpec})),"number"===i(r[0])&&("piecewise-constant"===h.function&&r[0]%1!=0&&e.push(new n(s+"[0]",r[0],"zoom level for piecewise-constant functions must be an integer")),0!==t.arrayIndex&&r[0]<t.array[t.arrayIndex-1][0]&&e.push(new n(s+"[0]",r[0],"array stops must appear in ascending order"))),e}function u(t){
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h({members:[{type:"Uint16",name:"vertices",components:t||3}]})}},{"../util/struct_array":438,"../util/util":440,"./array_group":326,"./bucket/circle_bucket":328,"./bucket/fill_bucket":329,"./bucket/line_bucket":330,"./bucket/symbol_bucket":331,"./buffer_group":333,assert:45,"feature-filter":130}],328:[function(t,e,r){"use strict";function n(){i.apply(this,arguments)}var i=t("../bucket"),a=t("../../util/util"),o=t("../load_geometry"),s=i.EXTENT;e.exports=n,n.prototype=a.inherit(i,{}),n.prototype.addCircleVertex=function(t,e,r,n,i){return t.emplaceBack(2*e+(n+1)/2,2*r+(i+1)/2)},n.prototype.programInterfaces={circle:{layoutVertexArrayType:new i.VertexArrayType([{name:"a_pos",components:2,type:"Int16"}]),elementArrayType:new i.ElementArrayType,paintAttributes:[{name:"a_color",components:4,type:"Uint8",getValue:function(t,e,r){return t.getPaintValue("circle-color",e,r)},multiplier:255,paintProperty:"circle-color"},{name:"a_radius",components:1,type:"Uint16",isLayerConstant:!1,getValue:function(t,e,r){return[t.getPaintValue("circle-radius",e,r)]},multiplier:10,paintProperty:"circle-radius"},{name:"a_blur",components:1,type:"Uint16",isLayerConstant:!1,getValue:function(t,e,r){return[t.getPaintValue("circle-blur",e,r)]},multiplier:10,paintProperty:"circle-blur"},{name:"a_opacity",components:1,type:"Uint16",isLayerConstant:!1,getValue:function(t,e,r){return[t.getPaintValue("circle-opacity",e,r)]},multiplier:255,paintProperty:"circle-opacity"}]}},n.prototype.addFeature=function(t){for(var e={zoom:this.zoom},r=o(t),n=this.prepareArrayGroup("circle",0),i=n.layoutVertexArray.length,a=0;a<r.length;a++)for(var l=0;l<r[a].length;l++){var u=r[a][l].x,c=r[a][l].y;if(!(u<0||u>=s||c<0||c>=s)){var h=this.prepareArrayGroup("circle",4),f=h.layoutVertexArray,d=this.addCircleVertex(f,u,c,-1,-1);this.addCircleVertex(f,u,c,1,-1),this.addCircleVertex(f,u,c,1,1),this.addCircleVertex(f,u,c,-1,1),h.elementArray.emplaceBack(d,d+1,d+2),h.elementArray.emplaceBack(d,d+3,d+2)}}this.populatePaintArrays("circle",e,t.properties,n,i)}},{"../../util/util":440,"../bucket":327,"../load_geometry":335}],329:[function(t,e,r){"use strict";function n(){i.apply(this,arguments)}var i=t("../bucket"),a=t("../../util/util"),o=t("../load_geometry"),s=t("earcut"),l=t("../../util/classify_rings");e.exports=n,n.prototype=a.inherit(i,{}),n.prototype.programInterfaces={fill:{layoutVertexArrayType:new i.VertexArrayType([{name:"a_pos",components:2,type:"Int16"}]),elementArrayType:new i.ElementArrayType(1),elementArrayType2:new i.ElementArrayType(2),paintAttributes:[{name:"a_color",components:4,type:"Uint8",getValue:function(t,e,r){return t.getPaintValue("fill-color",e,r)},multiplier:255,paintProperty:"fill-color"},{name:"a_outline_color",components:4,type:"Uint8",getValue:function(t,e,r){return t.getPaintValue("fill-outline-color",e,r)},multiplier:255,paintProperty:"fill-outline-color"},{name:"a_opacity",components:1,type:"Uint8",getValue:function(t,e,r){return[t.getPaintValue("fill-opacity",e,r)]},multiplier:255,paintProperty:"fill-opacity"}]}},n.prototype.addFeature=function(t){for(var e=o(t),r=l(e,500),n=this.prepareArrayGroup("fill",0),i=n.layoutVertexArray.length,a=0;a<r.length;a++)this.addPolygon(r[a]);this.populatePaintArrays("fill",{zoom:this.zoom},t.properties,n,i)},n.prototype.addPolygon=function(t){for(var e=0,r=0;r<t.length;r++)e+=t[r].length;for(var n=this.prepareArrayGroup("fill",e),i=[],a=[],o=n.layoutVertexArray.length,l=0;l<t.length;l++){var u=t[l];l>0&&a.push(i.length/2);for(var c=0;c<u.length;c++){var h=u[c],f=n.layoutVertexArray.emplaceBack(h.x,h.y);c>=1&&n.elementArray2.emplaceBack(f-1,f),i.push(h.x),i.push(h.y)}}for(var d=s(i,a),p=0;p<d.length;p++)n.elementArray.emplaceBack(d[p]+o)}},{"../../util/classify_rings":428,"../../util/util":440,"../bucket":327,"../load_geometry":335,earcut:124}],330:[function(t,e,r){"use strict";function n(){i.apply(this,arguments)}var i=t("../bucket"),a=t("../../util/util"),o=t("../load_geometry"),s=i.EXTENT,l=Math.cos(Math.PI/180*37.5),u=Math.pow(2,14)/.5;e.exports=n,n.prototype=a.inherit(i,{}),n.prototype.addLineVertex=function(t,e,r,n,i,a,o){return t.emplaceBack(e.x<<1|n,e.y<<1|i,Math.round(63*r.x)+128,Math.round(63*r.y)+128,1+(0===a?0:a<0?-1:1)|(.5*o&63)<<2,.5*o>>6)},n.prototype.programInterfaces={line:{layoutVertexArrayType:new i.VertexArrayType([{name:"a_pos",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"}]),elementArrayType:new i.ElementArrayType}},n.prototype.addFeature=function(t){for(var e=o(t,15),r=0;r<e.length;r++)this.addLine(e[r],this.layer.layout["line-join"],this.layer.layout["line-cap"],this.layer.layout["line-miter-limit"],this.layer.layout["line-round-limit"])},n.prototype.addLine=function(t,e,r,n,i){for(var a=t.length;a>2&&t[a-1].equals(t[a-2]);)a--;if(!(t.length<2)){"bevel"===e&&(n=1.05);var o=s/(512*this.overscaling)*15,u=t[0],c=t[a-1],h=u.equals(c);if(this.prepareArrayGroup("line",10*a),2!==a||!h){this.distance=0;var f,d,p,m,v,g,y,b=r,x=h?"butt":r,_=!0;this.e1=this.e2=this.e3=-1,h&&(f=t[a-2],v=u.sub(f)._unit()._perp());for(var w=0;w<a;w++)if(!(p=h&&w===a-1?t[1]:t[w+1])||!t[w].equals(p)){v&&(m=v),f&&(d=f),f=t[w],v=p?p.sub(f)._unit()._perp():m,m=m||v;var M=m.add(v)._unit(),k=M.x*v.x+M.y*v.y,A=1/k,T=k<l&&d&&p;if(T&&w>0){var S=f.dist(d);if(S>2*o){var E=f.sub(f.sub(d)._mult(o/S)._round());this.distance+=E.dist(d),this.addCurrentVertex(E,this.distance,m.mult(1),0,0,!1),d=E}}var L=d&&p,C=L?e:p?b:x;if(L&&"round"===C&&(A<i?C="miter":A<=2&&(C="fakeround")),"miter"===C&&A>n&&(C="bevel"),"bevel"===C&&(A>2&&(C="flipbevel"),A<n&&(C="miter")),d&&(this.distance+=f.dist(d)),"miter"===C)M._mult(A),this.addCurrentVertex(f,this.distance,M,0,0,!1);else if("flipbevel"===C){if(A>100)M=v.clone();else{var z=m.x*v.y-m.y*v.x>0?-1:1,I=A*m.add(v).mag()/m.sub(v).mag();M._perp()._mult(I*z)}this.addCurrentVertex(f,this.distance,M,0,0,!1),this.addCurrentVertex(f,this.distance,M.mult(-1),0,0,!1)}else if("bevel"===C||"fakeround"===C){var D=m.x*v.y-m.y*v.x>0,P=-Math.sqrt(A*A-1);if(D?(y=0,g=P):(g=0,y=P),_||this.addCurrentVertex(f,this.distance,m,g,y,!1),"fakeround"===C){for(var O,R=Math.floor(8*(.5-(k-.5))),F=0;F<R;F++)O=v.mult((F+1)/(R+1))._add(m)._unit(),this.addPieSliceVertex(f,this.distance,O,D);this.addPieSliceVertex(f,this.distance,M,D);for(var j=R-1;j>=0;j--)O=m.mult((j+1)/(R+1))._add(v)._unit(),this.addPieSliceVertex(f,this.distance,O,D)}p&&this.addCurrentVertex(f,this.distance,v,-g,-y,!1)}else"butt"===C?(_||this.addCurrentVertex(f,this.distance,m,0,0,!1),p&&this.addCurrentVertex(f,this.distance,v,0,0,!1)):"square"===C?(_||(this.addCurrentVertex(f,this.distance,m,1,1,!1),this.e1=this.e2=-1),p&&this.addCurrentVertex(f,this.distance,v,-1,-1,!1)):"round"===C&&(_||(this.addCurrentVertex(f,this.distance,m,0,0,!1),this.addCurrentVertex(f,this.distance,m,1,1,!0),this.e1=this.e2=-1),p&&(this.addCurrentVertex(f,this.distance,v,-1,-1,!0),this.addCurrentVertex(f,this.distance,v,0,0,!1)));if(T&&w<a-1){var N=f.dist(p);if(N>2*o){var B=f.add(p.sub(f)._mult(o/N)._round());this.distance+=B.dist(f),this.addCurrentVertex(B,this.distance,v.mult(1),0,0,!1),f=B}}_=!1}}}},n.prototype.addCurrentVertex=function(t,e,r,n,i,a){var o,s=a?1:0,l=this.arrayGroups.line[this.arrayGroups.line.length-1],c=l.layoutVertexArray,h=l.elementArray;o=r.clone(),n&&o._sub(r.perp()._mult(n)),this.e3=this.addLineVertex(c,t,o,s,0,n,e),this.e1>=0&&this.e2>=0&&h.emplaceBack(this.e1,this.e2,this.e3),this.e1=this.e2,this.e2=this.e3,o=r.mult(-1),i&&o._sub(r.perp()._mult(i)),this.e3=this.addLineVertex(c,t,o,s,1,-i,e),this.e1>=0&&this.e2>=0&&h.emplaceBack(this.e1,this.e2,this.e3),this.e1=this.e2,this.e2=this.e3,e>u/2&&(this.distance=0,this.addCurrentVertex(t,this.distance,r,n,i,a))},n.prototype.addPieSliceVertex=function(t,e,r,n){var i=n?1:0;r=r.mult(n?-1:1);var a=this.arrayGroups.line[this.arrayGroups.line.length-1],o=a.layoutVertexArray,s=a.elementArray;this.e3=this.addLineVertex(o,t,r,0,i,0,e),this.e1>=0&&this.e2>=0&&s.emplaceBack(this.e1,this.e2,this.e3),n?this.e2=this.e3:this.e1=this.e3}},{"../../util/util":440,"../bucket":327,"../load_geometry":335}],331:[function(t,e,r){"use strict";function n(t){o.apply(this,arguments),this.showCollisionBoxes=t.showCollisionBoxes,this.overscaling=t.overscaling,this.collisionBoxArray=t.collisionBoxArray,this.symbolQuadsArray=t.symbolQuadsArray,this.symbolInstancesArray=t.symbolInstancesArray,this.sdfIcons=t.sdfIcons,this.iconsNeedLinear=t.iconsNeedLinear,this.adjustedTextSize=t.adjustedTextSize,this.adjustedIconSize=t.adjustedIconSize,this.fontstack=t.fontstack}function i(t,e,r,n,i,a,o,s,l,u,c){return t.emplaceBack(e,r,Math.round(64*n),Math.round(64*i),a/4,o/4,10*(u||0),c,10*(s||0),10*Math.min(l||25,25))}var a=t("point-geometry"),o=t("../bucket"),s=t("../../symbol/anchor"),l=t("../../symbol/get_anchors"),u=t("../../util/token"),c=t("../../symbol/quads"),h=t("../../symbol/shaping"),f=t("../../symbol/resolve_text"),d=t("../../symbol/mergelines"),p=t("../../symbol/clip_line"),m=t("../../util/util"),v=t("../load_geometry"),g=t("../../symbol/collision_feature"),y=h.shapeText,b=h.shapeIcon,x=c.getGlyphQuads,_=c.getIconQuads,w=o.EXTENT;e.exports=n,n.MAX_QUADS=65535,n.prototype=m.inherit(o,{}),n.prototype.serialize=function(){var t=o.prototype.serialize.apply(this);return t.sdfIcons=this.sdfIcons,t.iconsNeedLinear=this.iconsNeedLinear,t.adjustedTextSize=this.adjustedTextSize,t.adjustedIconSize=this.adjustedIconSize,t.fontstack=this.fontstack,t};var M=new o.VertexArrayType([{name:"a_pos",components:2,type:"Int16"},{name:"a_offset",components:2,type:"Int16"},{name:"a_texture_pos",components:2,type:"Uint16"},{name:"a_data",components:4,type:"Uint8"}]),k=new o.ElementArrayType;n.prototype.addCollisionBoxVertex=function(t,e,r,n,i){return t.emplaceBack(e.x,e.y,Math.round(r.x),Math.round(r.y),10*n,10*i)},n.prototype.programInterfaces={glyph:{layoutVertexArrayType:M,elementArrayType:k},icon:{layoutVertexArrayType:M,elementArrayType:k},collisionBox:{layoutVertexArrayType:new o.VertexArrayType([{name:"a_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"},{name:"a_data",components:2,type:"Uint8"}])}},n.prototype.populateArrays=function(t,e,r){var n={lastIntegerZoom:1/0,lastIntegerZoomTime:0,lastZoom:0};this.adjustedTextMaxSize=this.layer.getLayoutValue("text-size",{zoom:18,zoomHistory:n}),this.adjustedTextSize=this.layer.getLayoutValue("text-size",{zoom:this.zoom+1,zoomHistory:n}),this.adjustedIconMaxSize=this.layer.getLayoutValue("icon-size",{zoom:18,zoomHistory:n}),this.adjustedIconSize=this.layer.getLayoutValue("icon-size",{zoom:this.zoom+1,zoomHistory:n});var i=512*this.overscaling;this.tilePixelRatio=w/i,this.compareText={},this.iconsNeedLinear=!1,this.symbolInstancesStartIndex=this.symbolInstancesArray.length;var a=this.layer.layout,o=this.features,s=this.textFeatures,l=.5,c=.5;switch(a["text-anchor"]){case"right":case"top-right":case"bottom-right":l=1;break;case"left":case"top-left":case"bottom-left":l=0}switch(a["text-anchor"]){case"bottom":case"bottom-right":case"bottom-left":c=1;break;case"top":case"top-right":case"top-left":c=0}for(var h="right"===a["text-justify"]?1:"left"===a["text-justify"]?0:.5,f=24*a["text-line-height"],p="line"!==a["symbol-placement"]?24*a["text-max-width"]:0,g=24*a["text-letter-spacing"],x=[24*a["text-offset"][0],24*a["text-offset"][1]],_=this.fontstack=a["text-font"].join(","),M=[],k=0;k<o.length;k++)M.push(v(o[k]));if("line"===a["symbol-placement"]){var A=d(o,s,M);M=A.geometries,o=A.features,s=A.textFeatures}for(var T,S,E=0;E<o.length;E++)if(M[E]){if(T=s[E]?y(s[E],e[_],p,f,l,c,h,g,x):null,a["icon-image"]){var L=u(o[E].properties,a["icon-image"]),C=r[L];S=b(C,a),C&&(void 0===this.sdfIcons?this.sdfIcons=C.sdf:this.sdfIcons!==C.sdf&&m.warnOnce("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"),1!==C.pixelRatio?this.iconsNeedLinear=!0:0===a["icon-rotate"]&&this.layer.isLayoutValueFeatureConstant("icon-rotate")||(this.iconsNeedLinear=!0))}else S=null;(T||S)&&this.addFeature(M[E],T,S,o[E])}this.symbolInstancesEndIndex=this.symbolInstancesArray.length,this.placeFeatures(t,this.showCollisionBoxes),this.trimArrays()},n.prototype.addFeature=function(t,e,r,n){var i=this.layer.layout,a=this.adjustedTextSize/24,o=void 0!==this.adjustedTextMaxSize?this.adjustedTextMaxSize:this.adjustedTextSize,u=this.tilePixelRatio*a,c=this.tilePixelRatio*o/24,h=this.tilePixelRatio*this.adjustedIconSize,f=this.tilePixelRatio*i["symbol-spacing"],d=i["symbol-avoid-edges"],m=i["text-padding"]*this.tilePixelRatio,v=i["icon-padding"]*this.tilePixelRatio,g=i["text-max-angle"]/180*Math.PI,y="map"===i["text-rotation-alignment"]&&"line"===i["symbol-placement"],b="map"===i["icon-rotation-alignment"]&&"line"===i["symbol-placement"],x=i["text-allow-overlap"]||i["icon-allow-overlap"]||i["text-ignore-placement"]||i["icon-ignore-placement"],_="line"===i["symbol-placement"],M=f/2;_&&(t=p(t,0,0,w,w));for(var k=0;k<t.length;k++){var A,T=t[k];A=_?l(T,f,g,e,r,24,c,this.overscaling,w):[new s(T[0].x,T[0].y,0)];for(var S=0,E=A.length;S<E;S++){var L=A[S];if(!(e&&_&&this.anchorIsTooClose(e.text,M,L))){var C=!(L.x<0||L.x>w||L.y<0||L.y>w);if(!d||C){var z=C||x;this.addSymbolInstance(L,T,e,r,this.layer,z,this.symbolInstancesArray.length,this.collisionBoxArray,n.index,this.sourceLayerIndex,this.index,u,m,y,h,v,b,{zoom:this.zoom},n.properties)}}}}},n.prototype.anchorIsTooClose=function(t,e,r){var n=this.compareText;if(t in n){for(var i=n[t],a=i.length-1;a>=0;a--)if(r.dist(i[a])<e)return!0}else n[t]=[];return n[t].push(r),!1},n.prototype.placeFeatures=function(t,e){this.recalculateStyleLayers(),this.createArrays();var r=this.layer.layout,n=t.maxScale,i="map"===r["text-rotation-alignment"]&&"line"===r["symbol-placement"],a="map"===r["icon-rotation-alignment"]&&"line"===r["symbol-placement"];if(r["text-allow-overlap"]||r["icon-allow-overlap"]||r["text-ignore-placement"]||r["icon-ignore-placement"]){var o=this.symbolInstancesArray.toArray(this.symbolInstancesStartIndex,this.symbolInstancesEndIndex),s=t.angle,l=Math.sin(s),u=Math.cos(s);this.sortedSymbolInstances=o.sort(function(t,e){return(l*t.anchorPointX+u*t.anchorPointY|0)-(l*e.anchorPointX+u*e.anchorPointY|0)||e.index-t.index})}for(var c=this.symbolInstancesStartIndex;c<this.symbolInstancesEndIndex;c++){var h=this.sortedSymbolInstances?this.sortedSymbolInstances[c-this.symbolInstancesStartIndex]:this.symbolInstancesArray.get(c),f={boxStartIndex:h.textBoxStartIndex,boxEndIndex:h.textBoxEndIndex},d={boxStartIndex:h.iconBoxStartIndex,boxEndIndex:h.iconBoxEndIndex},p=!(h.textBoxStartIndex===h.textBoxEndIndex),m=!(h.iconBoxStartIndex===h.iconBoxEndIndex),v=r["text-optional"]||!p,g=r["icon-optional"]||!m,y=p?t.placeCollisionFeature(f,r["text-allow-overlap"],r["symbol-avoid-edges"]):t.minScale,b=m?t.placeCollisionFeature(d,r["icon-allow-overlap"],r["symbol-avoid-edges"]):t.minScale;v||g?!g&&y?y=Math.max(b,y):!v&&b&&(b=Math.max(b,y)):b=y=Math.max(b,y),p&&(t.insertCollisionFeature(f,y,r["text-ignore-placement"]),y<=n&&this.addSymbols("glyph",h.glyphQuadStartIndex,h.glyphQuadEndIndex,y,r["text-keep-upright"],i,t.angle)),m&&(t.insertCollisionFeature(d,b,r["icon-ignore-placement"]),b<=n&&this.addSymbols("icon",h.iconQuadStartIndex,h.iconQuadEndIndex,b,r["icon-keep-upright"],a,t.angle))}e&&this.addToDebugBuffers(t)},n.prototype.addSymbols=function(t,e,r,n,a,o,s){for(var l=this.prepareArrayGroup(t,4*(r-e)),u=l.elementArray,c=l.layoutVertexArray,h=this.zoom,f=Math.max(Math.log(n)/Math.LN2+h,0),d=e;d<r;d++){var p=this.symbolQuadsArray.get(d).SymbolQuad,m=(p.anchorAngle+s+Math.PI)%(2*Math.PI);if(!(a&&o&&(m<=Math.PI/2||m>3*Math.PI/2))){var v=p.tl,g=p.tr,y=p.bl,b=p.br,x=p.tex,_=p.anchorPoint,w=Math.max(h+Math.log(p.minScale)/Math.LN2,f),M=Math.min(h+Math.log(p.maxScale)/Math.LN2,25);if(!(M<=w)){w===f&&(w=0);var k=Math.round(p.glyphAngle/(2*Math.PI)*256),A=i(c,_.x,_.y,v.x,v.y,x.x,x.y,w,M,f,k);i(c,_.x,_.y,g.x,g.y,x.x+x.w,x.y,w,M,f,k),i(c,_.x,_.y,y.x,y.y,x.x,x.y+x.h,w,M,f,k),i(c,_.x,_.y,b.x,b.y,x.x+x.w,x.y+x.h,w,M,f,k),u.emplaceBack(A,A+1,A+2),u.emplaceBack(A+1,A+2,A+3)}}}},n.prototype.updateIcons=function(t){this.recalculateStyleLayers();var e=this.layer.layout["icon-image"];if(e)for(var r=0;r<this.features.length;r++){var n=u(this.features[r].properties,e);n&&(t[n]=!0)}},n.prototype.updateFont=function(t){this.recalculateStyleLayers();var e=this.layer.layout["text-font"],r=t[e]=t[e]||{};this.textFeatures=f(this.features,this.layer.layout,r)},n.prototype.addToDebugBuffers=function(t){for(var e=this.prepareArrayGroup("collisionBox",0),r=e.layoutVertexArray,n=-t.angle,i=t.yStretch,o=this.symbolInstancesStartIndex;o<this.symbolInstancesEndIndex;o++){var s=this.symbolInstancesArray.get(o);s.textCollisionFeature={boxStartIndex:s.textBoxStartIndex,boxEndIndex:s.textBoxEndIndex},s.iconCollisionFeature={boxStartIndex:s.iconBoxStartIndex,boxEndIndex:s.iconBoxEndIndex};for(var l=0;l<2;l++){var u=s[0===l?"textCollisionFeature":"iconCollisionFeature"];if(u)for(var c=u.boxStartIndex;c<u.boxEndIndex;c++){var h=this.collisionBoxArray.get(c),f=h.anchorPoint,d=new a(h.x1,h.y1*i)._rotate(n),p=new a(h.x2,h.y1*i)._rotate(n),m=new a(h.x1,h.y2*i)._rotate(n),v=new a(h.x2,h.y2*i)._rotate(n),g=Math.max(0,Math.min(25,this.zoom+Math.log(h.maxScale)/Math.LN2)),y=Math.max(0,Math.min(25,this.zoom+Math.log(h.placementScale)/Math.LN2));this.addCollisionBoxVertex(r,f,d,g,y),this.addCollisionBoxVertex(r,f,p,g,y),this.addCollisionBoxVertex(r,f,p,g,y),this.addCollisionBoxVertex(r,f,v,g,y),this.addCollisionBoxVertex(r,f,v,g,y),this.addCollisionBoxVertex(r,f,m,g,y),this.addCollisionBoxVertex(r,f,m,g,y),this.addCollisionBoxVertex(r,f,d,g,y)}}}},n.prototype.addSymbolInstance=function(t,e,r,i,a,o,s,l,u,c,h,f,d,p,v,y,b,w,M){var k,A,T,S,E,L,C,z;if(r&&(C=o?x(t,r,f,e,a,p):[],E=new g(l,e,t,u,c,h,r,f,d,p,!1)),k=this.symbolQuadsArray.length,C&&C.length)for(var I=0;I<C.length;I++)this.addSymbolQuad(C[I]);A=this.symbolQuadsArray.length;var D=E?E.boxStartIndex:this.collisionBoxArray.length,P=E?E.boxEndIndex:this.collisionBoxArray.length;i&&(z=o?_(t,i,v,e,a,b,r,w,M):[],L=new g(l,e,t,u,c,h,i,v,y,b,!0)),T=this.symbolQuadsArray.length,z&&1===z.length&&this.addSymbolQuad(z[0]),S=this.symbolQuadsArray.length;var O=L?L.boxStartIndex:this.collisionBoxArray.length,R=L?L.boxEndIndex:this.collisionBoxArray.length;return S>n.MAX_QUADS&&m.warnOnce("Too many symbols being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),A>n.MAX_QUADS&&m.warnOnce("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),this.symbolInstancesArray.emplaceBack(D,P,O,R,k,A,T,S,t.x,t.y,s)},n.prototype.addSymbolQuad=function(t){return this.symbolQuadsArray.emplaceBack(t.anchorPoint.x,t.anchorPoint.y,t.tl.x,t.tl.y,t.tr.x,t.tr.y,t.bl.x,t.bl.y,t.br.x,t.br.y,t.tex.h,t.tex.w,t.tex.x,t.tex.y,t.anchorAngle,t.glyphAngle,t.maxScale,t.minScale)}},{"../../symbol/anchor":389,"../../symbol/clip_line":391,"../../symbol/collision_feature":393,"../../symbol/get_anchors":395,"../../symbol/mergelines":398,"../../symbol/quads":399,"../../symbol/resolve_text":400,"../../symbol/shaping":401,"../../util/token":439,"../../util/util":440,"../bucket":327,"../load_geometry":335,"point-geometry":482}],332:[function(t,e,r){"use strict";function n(t,e,r){this.arrayBuffer=t.arrayBuffer,this.length=t.length,this.attributes=e.members,this.itemSize=e.bytesPerElement,this.type=r,this.arrayType=e}e.exports=n,n.prototype.bind=function(t){var e=t[this.type];this.buffer?t.bindBuffer(e,this.buffer):(this.buffer=t.createBuffer(),t.bindBuffer(e,this.buffer),t.bufferData(e,this.arrayBuffer,t.STATIC_DRAW),this.arrayBuffer=null)};var i={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT"};n.prototype.setVertexAttribPointers=function(t,e){for(var r=0;r<this.attributes.length;r++){var n=this.attributes[r],a=e[n.name];void 0!==a&&t.vertexAttribPointer(a,n.components,t[i[n.type]],!1,this.arrayType.bytesPerElement,n.offset)}},n.prototype.destroy=function(t){this.buffer&&t.deleteBuffer(this.buffer)},n.BufferType={VERTEX:"ARRAY_BUFFER",ELEMENT:"ELEMENT_ARRAY_BUFFER"}},{}],333:[function(t,e,r){"use strict";function n(t,e){this.layoutVertexBuffer=new a(t.layoutVertexArray,e.layoutVertexArrayType,a.BufferType.VERTEX),t.elementArray&&(this.elementBuffer=new a(t.elementArray,e.elementArrayType,a.BufferType.ELEMENT));var r,n=this.vaos={};t.elementArray2&&(this.elementBuffer2=new a(t.elementArray2,e.elementArrayType2,a.BufferType.ELEMENT),r=this.secondVaos={}),this.paintVertexBuffers=i.mapObject(t.paintVertexArrays,function(i,s){return n[s]=new o,t.elementArray2&&(r[s]=new o),new a(i,e.paintVertexArrayTypes[s],a.BufferType.VERTEX)})}var i=t("../util/util"),a=t("./buffer"),o=t("../render/vertex_array_object");e.exports=n,n.prototype.destroy=function(t){this.layoutVertexBuffer.destroy(t),this.elementBuffer&&this.elementBuffer.destroy(t),this.elementBuffer2&&this.elementBuffer2.destroy(t);for(var e in this.paintVertexBuffers)this.paintVertexBuffers[e].destroy(t);for(var r in this.vaos)this.vaos[r].destroy(t);for(var n in this.secondVaos)this.secondVaos[n].destroy(t)}},{"../render/vertex_array_object":355,"../util/util":440,"./buffer":332}],334:[function(t,e,r){"use strict";function n(t,e,r){if(t.grid){var n=t,i=e;t=n.coord,e=n.overscaling,this.grid=new p(n.grid),this.featureIndexArray=new k(n.featureIndexArray),this.rawTileData=i,this.bucketLayerIDs=n.bucketLayerIDs}else this.grid=new p(h,16,0),this.featureIndexArray=new k;this.coord=t,this.overscaling=e,this.x=t.x,this.y=t.y,this.z=t.z-Math.log(e)/Math.LN2,this.setCollisionTile(r)}function i(t){return Math.sqrt(t[0]*t[0]+t[1]*t[1])}function a(t,e){return e-t}function o(t){return t["line-gap-width"]>0?t["line-gap-width"]+2*t["line-width"]:t["line-width"]}function s(t,e,r,n,i){if(!e[0]&&!e[1])return t;e=u.convert(e),"viewport"===r&&e._rotate(-n);for(var a=[],o=0;o<t.length;o++){for(var s=t[o],l=[],c=0;c<s.length;c++)l.push(s[c].sub(e._mult(i)));a.push(l)}return a}function l(t,e){for(var r=[],n=new u(0,0),i=0;i<t.length;i++){for(var a=t[i],o=[],s=0;s<a.length;s++){var l=a[s-1],c=a[s],h=a[s+1],f=0===s?n:c.sub(l)._unit()._perp(),d=s===a.length-1?n:h.sub(c)._unit()._perp(),p=f._add(d)._unit(),m=p.x*d.x+p.y*d.y;p._mult(1/m),o.push(p._mult(e)._add(c))}r.push(o)}return r}var u=t("point-geometry"),c=t("./load_geometry"),h=t("./bucket").EXTENT,f=t("feature-filter"),d=t("../util/struct_array"),p=t("grid-index"),m=t("../util/dictionary_coder"),v=t("vector-tile"),g=t("pbf"),y=t("../util/vectortile_to_geojson"),b=t("../util/util").arraysIntersect,x=t("../util/intersection_tests"),_=x.multiPolygonIntersectsBufferedMultiPoint,w=x.multiPolygonIntersectsMultiPolygon,M=x.multiPolygonIntersectsBufferedMultiLine,k=new d({members:[{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]});e.exports=n,n.prototype.insert=function(t,e,r,n){var i=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(e,r,n);for(var a=c(t),o=0;o<a.length;o++){for(var s=a[o],l=[1/0,1/0,-1/0,-1/0],u=0;u<s.length;u++){var h=s[u];l[0]=Math.min(l[0],h.x),l[1]=Math.min(l[1],h.y),l[2]=Math.max(l[2],h.x),l[3]=Math.max(l[3],h.y)}this.grid.insert(i,l[0],l[1],l[2],l[3])}},n.prototype.setCollisionTile=function(t){this.collisionTile=t},n.prototype.serialize=function(){var t={coord:this.coord,overscaling:this.overscaling,grid:this.grid.toArrayBuffer(),featureIndexArray:this.featureIndexArray.serialize(),bucketLayerIDs:this.bucketLayerIDs};return{data:t,transferables:[t.grid,t.featureIndexArray.arrayBuffer]}},n.prototype.query=function(t,e){this.vtLayers||(this.vtLayers=new v.VectorTile(new g(new Uint8Array(this.rawTileData))).layers,this.sourceLayerCoder=new m(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"]));var r={},n=t.params||{},s=h/t.tileSize/t.scale,l=f(n.filter),c=0;for(var d in e){var p=e[d],y=p.paint,b=0;"line"===p.type?b=o(y)/2+Math.abs(y["line-offset"])+i(y["line-translate"]):"fill"===p.type?b=i(y["fill-translate"]):"circle"===p.type&&(b=y["circle-radius"]+i(y["circle-translate"])),c=Math.max(c,b*s)}for(var x=t.queryGeometry.map(function(t){return t.map(function(t){return new u(t.x,t.y)})}),_=1/0,w=1/0,M=-1/0,k=-1/0,A=0;A<x.length;A++)for(var T=x[A],S=0;S<T.length;S++){var E=T[S];_=Math.min(_,E.x),w=Math.min(w,E.y),M=Math.max(M,E.x),k=Math.max(k,E.y)}var L=this.grid.query(_-c,w-c,M+c,k+c);L.sort(a),this.filterMatching(r,L,this.featureIndexArray,x,l,n.layers,e,t.bearing,s);var C=this.collisionTile.queryRenderedSymbols(_,w,M,k,t.scale);return C.sort(),this.filterMatching(r,C,this.collisionTile.collisionBoxArray,x,l,n.layers,e,t.bearing,s),r},n.prototype.filterMatching=function(t,e,r,n,i,a,u,h,f){for(var d,p=0;p<e.length;p++){var m=e[p];if(m!==d){d=m;var v=r.get(m),g=this.bucketLayerIDs[v.bucketIndex];if(!a||b(a,g)){var x=this.sourceLayerCoder.decode(v.sourceLayerIndex),k=this.vtLayers[x],A=k.feature(v.featureIndex);if(i(A))for(var T=null,S=0;S<g.length;S++){var E=g[S];if(!(a&&a.indexOf(E)<0)){var L=u[E];if(L){var C;if("symbol"!==L.type){T||(T=c(A));var z=L.paint;if("line"===L.type){C=s(n,z["line-translate"],z["line-translate-anchor"],h,f);var I=o(z)/2*f;if(z["line-offset"]&&(T=l(T,z["line-offset"]*f)),!M(C,T,I))continue}else if("fill"===L.type){if(C=s(n,z["fill-translate"],z["fill-translate-anchor"],h,f),!w(C,T))continue}else if("circle"===L.type){C=s(n,z["circle-translate"],z["circle-translate-anchor"],h,f);var D=z["circle-radius"]*f;if(!_(C,T,D))continue}}var P=new y(A,this.z,this.x,this.y);P.layer=L.serialize({includeRefProperties:!0});var O=t[E];void 0===O&&(O=t[E]=[]),O.push(P)}}}}}}}},{"../util/dictionary_coder":430,"../util/intersection_tests":435,"../util/struct_array":438,"../util/util":440,"../util/vectortile_to_geojson":441,"./bucket":327,"./load_geometry":335,"feature-filter":130,"grid-index":285,pbf:476,"point-geometry":482,"vector-tile":548}],335:[function(t,e,r){"use strict";function n(t){return{min:-1*Math.pow(2,t-1),max:Math.pow(2,t-1)-1}}var i=t("../util/util"),a=t("./bucket").EXTENT,o=t("assert"),s={15:n(15),16:n(16)};e.exports=function(t,e){var r=s[e||16];o(r);for(var n=a/t.extent,l=t.loadGeometry(),u=0;u<l.length;u++)for(var c=l[u],h=0;h<c.length;h++){var f=c[h];f.x=Math.round(f.x*n),f.y=Math.round(f.y*n),(f.x<r.min||f.x>r.max||f.y<r.min||f.y>r.max)&&i.warnOnce("Geometry exceeds allowed extent, reduce your vector tile buffer size")}return l}},{"../util/util":440,"./bucket":327,assert:45}],336:[function(t,e,r){"use strict";function n(t,e,r){this.column=t,this.row=e,this.zoom=r}e.exports=n,n.prototype={clone:function(){return new n(this.column,this.row,this.zoom)},zoomTo:function(t){return this.clone()._zoomTo(t)},sub:function(t){return this.clone()._sub(t)},_zoomTo:function(t){var e=Math.pow(2,t-this.zoom);return this.column*=e,this.row*=e,this.zoom=t,this},_sub:function(t){return t=t.zoomTo(this.zoom),this.column-=t.column,this.row-=t.row,this}}},{}],337:[function(t,e,r){"use strict";function n(t,e){if(isNaN(t)||isNaN(e))throw new Error("Invalid LngLat object: ("+t+", "+e+")");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}e.exports=n;var i=t("../util/util").wrap;n.prototype.wrap=function(){return new n(i(this.lng,-180,180),this.lat)},n.prototype.toArray=function(){return[this.lng,this.lat]},n.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},n.convert=function(t){return t instanceof n?t:Array.isArray(t)?new n(t[0],t[1]):t}},{"../util/util":440}],338:[function(t,e,r){"use strict";function n(t,e){t&&(e?this.extend(t).extend(e):4===t.length?this.extend([t[0],t[1]]).extend([t[2],t[3]]):this.extend(t[0]).extend(t[1]))}e.exports=n;var i=t("./lng_lat");n.prototype={extend:function(t){var e,r,a=this._sw,o=this._ne;if(t instanceof i)e=t,r=t;else{if(!(t instanceof n))return t?this.extend(i.convert(t)||n.convert(t)):this;if(e=t._sw,r=t._ne,!e||!r)return this}return a||o?(a.lng=Math.min(e.lng,a.lng),a.lat=Math.min(e.lat,a.lat),o.lng=Math.max(r.lng,o.lng),o.lat=Math.max(r.lat,o.lat)):(this._sw=new i(e.lng,e.lat),this._ne=new i(r.lng,r.lat)),this},getCenter:function(){return new i((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},getSouthWest:function(){return this._sw},getNorthEast:function(){return this._ne},getNorthWest:function(){return new i(this.getWest(),this.getNorth())},getSouthEast:function(){return new i(this.getEast(),this.getSouth())},getWest:function(){return this._sw.lng},getSouth:function(){return this._sw.lat},getEast:function(){return this._ne.lng},getNorth:function(){return this._ne.lat},toArray:function(){return[this._sw.toArray(),this._ne.toArray()]},toString:function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"}},n.convert=function(t){return!t||t instanceof n?t:new n(t)}},{
-"./lng_lat":337}],339:[function(t,e,r){"use strict";function n(t,e){this.tileSize=512,this._minZoom=t||0,this._maxZoom=e||22,this.latRange=[-85.05113,85.05113],this.width=0,this.height=0,this._center=new i(0,0),this.zoom=0,this.angle=0,this._altitude=1.5,this._pitch=0,this._unmodified=!0}var i=t("./lng_lat"),a=t("point-geometry"),o=t("./coordinate"),s=t("../util/util").wrap,l=t("../util/interpolate"),u=t("../source/tile_coord"),c=t("../data/bucket").EXTENT,h=t("gl-matrix"),f=h.vec4,d=h.mat4,p=h.mat2;e.exports=n,n.prototype={get minZoom(){return this._minZoom},set minZoom(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},get maxZoom(){return this._maxZoom},set maxZoom(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},get worldSize(){return this.tileSize*this.scale},get centerPoint(){return this.size._div(2)},get size(){return new a(this.width,this.height)},get bearing(){return-this.angle/Math.PI*180},set bearing(t){var e=-s(t,-180,180)*Math.PI/180;this.angle!==e&&(this._unmodified=!1,this.angle=e,this._calcMatrices(),this.rotationMatrix=p.create(),p.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},get pitch(){return this._pitch/Math.PI*180},set pitch(t){var e=Math.min(60,t)/180*Math.PI;this._pitch!==e&&(this._unmodified=!1,this._pitch=e,this._calcMatrices())},get altitude(){return this._altitude},set altitude(t){var e=Math.max(.75,t);this._altitude!==e&&(this._unmodified=!1,this._altitude=e,this._calcMatrices())},get zoom(){return this._zoom},set zoom(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._calcMatrices(),this._constrain())},get center(){return this._center},set center(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._calcMatrices(),this._constrain())},coveringZoomLevel:function(t){return(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize))},coveringTiles:function(t){var e=this.coveringZoomLevel(t),r=e;if(e<t.minzoom)return[];e>t.maxzoom&&(e=t.maxzoom);var n=this,i=n.locationCoordinate(n.center)._zoomTo(e),o=new a(i.column-.5,i.row-.5);return u.cover(e,[n.pointCoordinate(new a(0,0))._zoomTo(e),n.pointCoordinate(new a(n.width,0))._zoomTo(e),n.pointCoordinate(new a(n.width,n.height))._zoomTo(e),n.pointCoordinate(new a(0,n.height))._zoomTo(e)],t.reparseOverscaled?r:e).sort(function(t,e){return o.dist(t)-o.dist(e)})},resize:function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._calcMatrices(),this._constrain()},get unmodified(){return this._unmodified},zoomScale:function(t){return Math.pow(2,t)},scaleZoom:function(t){return Math.log(t)/Math.LN2},project:function(t,e){return new a(this.lngX(t.lng,e),this.latY(t.lat,e))},unproject:function(t,e){return new i(this.xLng(t.x,e),this.yLat(t.y,e))},get x(){return this.lngX(this.center.lng)},get y(){return this.latY(this.center.lat)},get point(){return new a(this.x,this.y)},lngX:function(t,e){return(180+t)*(e||this.worldSize)/360},latY:function(t,e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))*(e||this.worldSize)/360},xLng:function(t,e){return 360*t/(e||this.worldSize)-180},yLat:function(t,e){var r=180-360*t/(e||this.worldSize);return 360/Math.PI*Math.atan(Math.exp(r*Math.PI/180))-90},panBy:function(t){var e=this.centerPoint._add(t);this.center=this.pointLocation(e)},setLocationAtPoint:function(t,e){var r=this.locationCoordinate(t),n=this.pointCoordinate(e),i=this.pointCoordinate(this.centerPoint),a=n._sub(r);this._unmodified=!1,this.center=this.coordinateLocation(i._sub(a))},locationPoint:function(t){return this.coordinatePoint(this.locationCoordinate(t))},pointLocation:function(t){return this.coordinateLocation(this.pointCoordinate(t))},locationCoordinate:function(t){var e=this.zoomScale(this.tileZoom)/this.worldSize,r=i.convert(t);return new o(this.lngX(r.lng)*e,this.latY(r.lat)*e,this.tileZoom)},coordinateLocation:function(t){var e=this.zoomScale(t.zoom);return new i(this.xLng(t.column,e),this.yLat(t.row,e))},pointCoordinate:function(t){var e=[t.x,t.y,0,1],r=[t.x,t.y,1,1];f.transformMat4(e,e,this.pixelMatrixInverse),f.transformMat4(r,r,this.pixelMatrixInverse);var n=e[3],i=r[3],a=e[0]/n,s=r[0]/i,u=e[1]/n,c=r[1]/i,h=e[2]/n,d=r[2]/i,p=h===d?0:(0-h)/(d-h),m=this.worldSize/this.zoomScale(this.tileZoom);return new o(l(a,s,p)/m,l(u,c,p)/m,this.tileZoom)},coordinatePoint:function(t){var e=this.worldSize/this.zoomScale(t.zoom),r=[t.column*e,t.row*e,0,1];return f.transformMat4(r,r,this.pixelMatrix),new a(r[0]/r[3],r[1]/r[3])},calculatePosMatrix:function(t,e){void 0===e&&(e=1/0),t instanceof u&&(t=t.toCoordinate(e));var r=Math.min(t.zoom,e),n=this.worldSize/Math.pow(2,r),i=new Float64Array(16);return d.identity(i),d.translate(i,i,[t.column*n,t.row*n,0]),d.scale(i,i,[n/c,n/c,1]),d.multiply(i,this.projMatrix,i),new Float32Array(i)},_constrain:function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var t,e,r,n,i,o,s,l,u=this.size,c=this._unmodified;this.latRange&&(t=this.latY(this.latRange[1]),e=this.latY(this.latRange[0]),i=e-t<u.y?u.y/(e-t):0),this.lngRange&&(r=this.lngX(this.lngRange[0]),n=this.lngX(this.lngRange[1]),o=n-r<u.x?u.x/(n-r):0);var h=Math.max(o||0,i||0);if(h)return this.center=this.unproject(new a(o?(n+r)/2:this.x,i?(e+t)/2:this.y)),this.zoom+=this.scaleZoom(h),this._unmodified=c,void(this._constraining=!1);if(this.latRange){var f=this.y,d=u.y/2;f-d<t&&(l=t+d),f+d>e&&(l=e-d)}if(this.lngRange){var p=this.x,m=u.x/2;p-m<r&&(s=r+m),p+m>n&&(s=n-m)}void 0===s&&void 0===l||(this.center=this.unproject(new a(void 0!==s?s:this.x,void 0!==l?l:this.y))),this._unmodified=c,this._constraining=!1}},_calcMatrices:function(){if(this.height){var t=Math.atan(.5/this.altitude),e=Math.sin(t)*this.altitude/Math.sin(Math.PI/2-this._pitch-t),r=Math.cos(Math.PI/2-this._pitch)*e+this.altitude,n=new Float64Array(16);if(d.perspective(n,2*Math.atan(this.height/2/this.altitude),this.width/this.height,.1,r),d.translate(n,n,[0,0,-this.altitude]),d.scale(n,n,[1,-1,1/this.height]),d.rotateX(n,n,this._pitch),d.rotateZ(n,n,this.angle),d.translate(n,n,[-this.x,-this.y,0]),this.projMatrix=n,n=d.create(),d.scale(n,n,[this.width/2,-this.height/2,1]),d.translate(n,n,[1,-1,0]),this.pixelMatrix=d.multiply(new Float64Array(16),n,this.projMatrix),!(n=d.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=n}}}},{"../data/bucket":327,"../source/tile_coord":367,"../util/interpolate":434,"../util/util":440,"./coordinate":336,"./lng_lat":337,"gl-matrix":191,"point-geometry":482}],340:[function(t,e,r){"use strict";var n={" 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a,o,s,l,u,c,h,f,d=[];for(a=0,o=t.length;a<o;a++)if(u=n[t[a]]){for(f=null,s=0,l=u[1].length;s<l;s+=2)-1===u[1][s]&&-1===u[1][s+1]?f=null:(c=e+u[1][s]*i,h=r-u[1][s+1]*i,f&&d.push(f.x,f.y,c,h),f={x:c,y:h});e+=u[0]*i}return d}},{}],341:[function(t,e,r){"use strict";var n=e.exports={};n.version=t("../package.json").version,n.Map=t("./ui/map"),n.Control=t("./ui/control/control"),n.Navigation=t("./ui/control/navigation"),n.Geolocate=t("./ui/control/geolocate"),n.Attribution=t("./ui/control/attribution"),n.Popup=t("./ui/popup"),n.Marker=t("./ui/marker"),n.Style=t("./style/style"),n.LngLat=t("./geo/lng_lat"),n.LngLatBounds=t("./geo/lng_lat_bounds"),n.Point=t("point-geometry"),n.Evented=t("./util/evented"),n.util=t("./util/util"),n.supported=t("./util/browser").supported;var i=t("./util/ajax");n.util.getJSON=i.getJSON,n.util.getArrayBuffer=i.getArrayBuffer;var a=t("./util/config");n.config=a,Object.defineProperty(n,"accessToken",{get:function(){return a.ACCESS_TOKEN},set:function(t){a.ACCESS_TOKEN=t}})},{"../package.json":442,"./geo/lng_lat":337,"./geo/lng_lat_bounds":338,"./style/style":376,"./ui/control/attribution":407,"./ui/control/control":408,"./ui/control/geolocate":409,"./ui/control/navigation":410,"./ui/map":419,"./ui/marker":420,"./ui/popup":421,"./util/ajax":423,"./util/browser":424,"./util/config":429,"./util/evented":432,"./util/util":440,"point-geometry":482}],342:[function(t,e,r){"use strict";var n=t("assert");e.exports=function(t){for(var e={define:{},initialize:{}},r=0;r<t.length;r++){var i=t[r];n("u_"===i.name.slice(0,2));var a="{precision} "+(1===i.components?"float":"vec"+i.components);e.define[i.name.slice(2)]="uniform "+a+" "+i.name+";\n",e.initialize[i.name.slice(2)]=a+" "+i.name.slice(2)+" = "+i.name+";\n"}return e}},{assert:45}],343:[function(t,e,r){"use strict";function n(t,e,r){var n,s=t.gl,l=t.transform,u=r.paint["background-color"],c=r.paint["background-pattern"],h=r.paint["background-opacity"],f=c?t.spriteAtlas.getPosition(c.from,!0):null,d=c?t.spriteAtlas.getPosition(c.to,!0):null;if(t.setDepthSublayer(0),f&&d){if(t.isOpaquePass)return;n=t.useProgram("pattern"),s.uniform1i(n.u_image,0),s.uniform2fv(n.u_pattern_tl_a,f.tl),s.uniform2fv(n.u_pattern_br_a,f.br),s.uniform2fv(n.u_pattern_tl_b,d.tl),s.uniform2fv(n.u_pattern_br_b,d.br),s.uniform1f(n.u_opacity,h),s.uniform1f(n.u_mix,c.t),s.uniform2fv(n.u_pattern_size_a,f.size),s.uniform2fv(n.u_pattern_size_b,d.size),s.uniform1f(n.u_scale_a,c.fromScale),s.uniform1f(n.u_scale_b,c.toScale),s.activeTexture(s.TEXTURE0),t.spriteAtlas.bind(s,!0),t.tileExtentPatternVAO.bind(s,n,t.tileExtentBuffer)}else{if(t.isOpaquePass!==(1===u[3]))return;var p=a([{name:"u_color",components:4},{name:"u_opacity",components:1}]);n=t.useProgram("fill",[],p,p),s.uniform4fv(n.u_color,u),s.uniform1f(n.u_opacity,h),t.tileExtentVAO.bind(s,n,t.tileExtentBuffer)}s.disable(s.STENCIL_TEST);for(var m=l.coveringTiles({tileSize:o}),v=0;v<m.length;v++){var g=m[v];if(f&&d){var y={coord:g,tileSize:o};s.uniform1f(n.u_tile_units_to_pixels,1/i(y,1,t.transform.tileZoom));var b=y.tileSize*Math.pow(2,t.transform.tileZoom-y.coord.z),x=b*(y.coord.x+g.w*Math.pow(2,y.coord.z)),_=b*y.coord.y;s.uniform2f(n.u_pixel_coord_upper,x>>16,_>>16),s.uniform2f(n.u_pixel_coord_lower,65535&x,65535&_)}s.uniformMatrix4fv(n.u_matrix,!1,t.transform.calculatePosMatrix(g)),s.drawArrays(s.TRIANGLE_STRIP,0,t.tileExtentBuffer.length)}s.stencilMask(0),s.stencilFunc(s.EQUAL,128,128)}var i=t("../source/pixels_to_tile_units"),a=t("./create_uniform_pragmas"),o=512;e.exports=n},{"../source/pixels_to_tile_units":361,"./create_uniform_pragmas":342}],344:[function(t,e,r){"use strict";function n(t,e,r,n){if(!t.isOpaquePass){var a=t.gl;t.setDepthSublayer(0),t.depthMask(!1),a.disable(a.STENCIL_TEST);for(var o=0;o<n.length;o++){var s=n[o],l=e.getTile(s),u=l.getBucket(r);if(u){var c=u.bufferGroups.circle;if(c){var h=u.paintAttributes.circle[r.id],f=t.useProgram("circle",h.defines,h.vertexPragmas,h.fragmentPragmas);"map"===r.paint["circle-pitch-scale"]?(a.uniform1i(f.u_scale_with_map,!0),a.uniform2f(f.u_extrude_scale,t.transform.pixelsToGLUnits[0]*t.transform.altitude,t.transform.pixelsToGLUnits[1]*t.transform.altitude)):(a.uniform1i(f.u_scale_with_map,!1),a.uniform2fv(f.u_extrude_scale,t.transform.pixelsToGLUnits)),a.uniform1f(f.u_devicepixelratio,i.devicePixelRatio),a.uniformMatrix4fv(f.u_matrix,!1,t.translatePosMatrix(s.posMatrix,l,r.paint["circle-translate"],r.paint["circle-translate-anchor"])),u.setUniforms(a,"circle",f,r,{zoom:t.transform.zoom});for(var d=0;d<c.length;d++){var p=c[d];p.vaos[r.id].bind(a,f,p.layoutVertexBuffer,p.elementBuffer,p.paintVertexBuffers[r.id]),a.drawElements(a.TRIANGLES,3*p.elementBuffer.length,a.UNSIGNED_SHORT,0)}}}}}}var i=t("../util/browser");e.exports=n},{"../util/browser":424}],345:[function(t,e,r){"use strict";function n(t,e,r,n){var i=t.gl;i.enable(i.STENCIL_TEST);for(var a=t.useProgram("collisionbox"),o=0;o<n.length;o++){var s=n[o],l=e.getTile(s),u=l.getBucket(r);if(u){var c=u.bufferGroups.collisionBox;if(c&&c.length){var h=c[0];0!==h.layoutVertexBuffer.length&&(i.uniformMatrix4fv(a.u_matrix,!1,s.posMatrix),t.enableTileClippingMask(s),t.lineWidth(1),i.uniform1f(a.u_scale,Math.pow(2,t.transform.zoom-l.coord.z)),i.uniform1f(a.u_zoom,10*t.transform.zoom),i.uniform1f(a.u_maxzoom,10*(l.coord.z+1)),h.vaos[r.id].bind(i,a,h.layoutVertexBuffer),i.drawArrays(i.LINES,0,h.layoutVertexBuffer.length))}}}}e.exports=n},{}],346:[function(t,e,r){"use strict";function n(t,e,r){if(!t.isOpaquePass&&t.options.debug)for(var n=0;n<r.length;n++)i(t,e,r[n])}function i(t,e,r){var n=t.gl;n.disable(n.STENCIL_TEST),t.lineWidth(1*o.devicePixelRatio);var i=r.posMatrix,h=t.useProgram("debug");n.uniformMatrix4fv(h.u_matrix,!1,i),n.uniform4f(h.u_color,1,0,0,1),t.debugVAO.bind(n,h,t.debugBuffer),n.drawArrays(n.LINE_STRIP,0,t.debugBuffer.length);for(var f=a(r.toString(),50,200,5),d=new t.PosArray,p=0;p<f.length;p+=2)d.emplaceBack(f[p],f[p+1]);var m=new u(d.serialize(),t.PosArray.serialize(),u.BufferType.VERTEX);(new c).bind(n,h,m),n.uniform4f(h.u_color,1,1,1,1);for(var v=e.getTile(r).tileSize,g=l/(Math.pow(2,t.transform.zoom-r.z)*v),y=[[-1,-1],[-1,1],[1,-1],[1,1]],b=0;b<y.length;b++){var x=y[b];n.uniformMatrix4fv(h.u_matrix,!1,s.translate([],i,[g*x[0],g*x[1],0])),n.drawArrays(n.LINES,0,m.length)}n.uniform4f(h.u_color,0,0,0,1),n.uniformMatrix4fv(h.u_matrix,!1,i),n.drawArrays(n.LINES,0,m.length)}var a=t("../lib/debugtext"),o=t("../util/browser"),s=t("gl-matrix").mat4,l=t("../data/bucket").EXTENT,u=t("../data/buffer"),c=t("./vertex_array_object");e.exports=n},{"../data/bucket":327,"../data/buffer":332,"../lib/debugtext":340,"../util/browser":424,"./vertex_array_object":355,"gl-matrix":191}],347:[function(t,e,r){"use strict";function n(t,e,r,n){var o=t.gl;o.enable(o.STENCIL_TEST);var s;if(s=!r.paint["fill-pattern"]&&(r.isPaintValueFeatureConstant("fill-color")&&r.isPaintValueFeatureConstant("fill-opacity")&&1===r.paint["fill-color"][3]&&1===r.paint["fill-opacity"]),t.isOpaquePass===s){t.setDepthSublayer(1);for(var l=0;l<n.length;l++)i(t,e,r,n[l])}if(!t.isOpaquePass&&r.paint["fill-antialias"]){t.lineWidth(2),t.depthMask(!1);var u=r.getPaintProperty("fill-outline-color");(u||!r.paint["fill-pattern"])&&u?t.setDepthSublayer(2):t.setDepthSublayer(0);for(var c=0;c<n.length;c++)a(t,e,r,n[c])}}function i(t,e,r,n){var i=e.getTile(n),a=i.getBucket(r);if(a){var s=a.bufferGroups.fill;if(s){var l,u=t.gl,c=r.paint["fill-pattern"];if(c)l=t.useProgram("pattern"),o(c,r.paint["fill-opacity"],i,n,t,l),u.activeTexture(u.TEXTURE0),t.spriteAtlas.bind(u,!0);else{var h=a.paintAttributes.fill[r.id];l=t.useProgram("fill",h.defines,h.vertexPragmas,h.fragmentPragmas),a.setUniforms(u,"fill",l,r,{zoom:t.transform.zoom})}u.uniformMatrix4fv(l.u_matrix,!1,t.translatePosMatrix(n.posMatrix,i,r.paint["fill-translate"],r.paint["fill-translate-anchor"])),t.enableTileClippingMask(n);for(var f=0;f<s.length;f++){var d=s[f];d.vaos[r.id].bind(u,l,d.layoutVertexBuffer,d.elementBuffer,d.paintVertexBuffers[r.id]),u.drawElements(u.TRIANGLES,d.elementBuffer.length,u.UNSIGNED_SHORT,0)}}}}function a(t,e,r,n){var i=e.getTile(n),a=i.getBucket(r);if(a){var s,l=t.gl,u=a.bufferGroups.fill,c=r.paint["fill-pattern"],h=r.paint["fill-opacity"],f=r.getPaintProperty("fill-outline-color");if(c&&!f)s=t.useProgram("outlinepattern"),l.uniform2f(s.u_world,l.drawingBufferWidth,l.drawingBufferHeight);else{var d=a.paintAttributes.fill[r.id];s=t.useProgram("outline",d.defines,d.vertexPragmas,d.fragmentPragmas),l.uniform2f(s.u_world,l.drawingBufferWidth,l.drawingBufferHeight),l.uniform1f(s.u_opacity,h),a.setUniforms(l,"fill",s,r,{zoom:t.transform.zoom})}l.uniformMatrix4fv(s.u_matrix,!1,t.translatePosMatrix(n.posMatrix,i,r.paint["fill-translate"],r.paint["fill-translate-anchor"])),c&&o(c,h,i,n,t,s),t.enableTileClippingMask(n);for(var p=0;p<u.length;p++){var m=u[p];m.secondVaos[r.id].bind(l,s,m.layoutVertexBuffer,m.elementBuffer2,m.paintVertexBuffers[r.id]),l.drawElements(l.LINES,2*m.elementBuffer2.length,l.UNSIGNED_SHORT,0)}}}function o(t,e,r,n,i,a){var o=i.gl,l=i.spriteAtlas.getPosition(t.from,!0),u=i.spriteAtlas.getPosition(t.to,!0);if(l&&u){o.uniform1i(a.u_image,0),o.uniform2fv(a.u_pattern_tl_a,l.tl),o.uniform2fv(a.u_pattern_br_a,l.br),o.uniform2fv(a.u_pattern_tl_b,u.tl),o.uniform2fv(a.u_pattern_br_b,u.br),o.uniform1f(a.u_opacity,e),o.uniform1f(a.u_mix,t.t),o.uniform1f(a.u_tile_units_to_pixels,1/s(r,1,i.transform.tileZoom)),o.uniform2fv(a.u_pattern_size_a,l.size),o.uniform2fv(a.u_pattern_size_b,u.size),o.uniform1f(a.u_scale_a,t.fromScale),o.uniform1f(a.u_scale_b,t.toScale);var c=r.tileSize*Math.pow(2,i.transform.tileZoom-r.coord.z),h=c*(r.coord.x+n.w*Math.pow(2,r.coord.z)),f=c*r.coord.y;o.uniform2f(a.u_pixel_coord_upper,h>>16,f>>16),o.uniform2f(a.u_pixel_coord_lower,65535&h,65535&f),o.activeTexture(o.TEXTURE0),i.spriteAtlas.bind(o,!0)}}var s=t("../source/pixels_to_tile_units");e.exports=n},{"../source/pixels_to_tile_units":361}],348:[function(t,e,r){"use strict";var n=t("../util/browser"),i=t("gl-matrix").mat2,a=t("../source/pixels_to_tile_units");e.exports=function(t,e,r,o){if(!t.isOpaquePass){t.setDepthSublayer(0),t.depthMask(!1);var s=t.gl;if(s.enable(s.STENCIL_TEST),!(r.paint["line-width"]<=0)){var l=1/n.devicePixelRatio,u=r.paint["line-blur"]+l,c=r.paint["line-color"],h=t.transform,f=i.create();i.scale(f,f,[1,Math.cos(h._pitch)]),i.rotate(f,f,t.transform.angle);var d,p,m,v,g,y=Math.sqrt(h.height*h.height/4*(1+h.altitude*h.altitude)),b=h.height/2*Math.tan(h._pitch),x=(y+b)/y-1,_=r.paint["line-dasharray"],w=r.paint["line-pattern"];if(_)d=t.useProgram("linesdfpattern"),s.uniform1f(d.u_linewidth,r.paint["line-width"]/2),s.uniform1f(d.u_gapwidth,r.paint["line-gap-width"]/2),s.uniform1f(d.u_antialiasing,l/2),s.uniform1f(d.u_blur,u),s.uniform4fv(d.u_color,c),s.uniform1f(d.u_opacity,r.paint["line-opacity"]),p=t.lineAtlas.getDash(_.from,"round"===r.layout["line-cap"]),m=t.lineAtlas.getDash(_.to,"round"===r.layout["line-cap"]),s.uniform1i(d.u_image,0),s.activeTexture(s.TEXTURE0),t.lineAtlas.bind(s),s.uniform1f(d.u_tex_y_a,p.y),s.uniform1f(d.u_tex_y_b,m.y),s.uniform1f(d.u_mix,_.t),s.uniform1f(d.u_extra,x),s.uniform1f(d.u_offset,-r.paint["line-offset"]),s.uniformMatrix2fv(d.u_antialiasingmatrix,!1,f);else if(w){if(v=t.spriteAtlas.getPosition(w.from,!0),g=t.spriteAtlas.getPosition(w.to,!0),!v||!g)return;d=t.useProgram("linepattern"),s.uniform1i(d.u_image,0),s.activeTexture(s.TEXTURE0),t.spriteAtlas.bind(s,!0),s.uniform1f(d.u_linewidth,r.paint["line-width"]/2),s.uniform1f(d.u_gapwidth,r.paint["line-gap-width"]/2),s.uniform1f(d.u_antialiasing,l/2),s.uniform1f(d.u_blur,u),s.uniform2fv(d.u_pattern_tl_a,v.tl),s.uniform2fv(d.u_pattern_br_a,v.br),s.uniform2fv(d.u_pattern_tl_b,g.tl),s.uniform2fv(d.u_pattern_br_b,g.br),s.uniform1f(d.u_fade,w.t),s.uniform1f(d.u_opacity,r.paint["line-opacity"]),s.uniform1f(d.u_extra,x),s.uniform1f(d.u_offset,-r.paint["line-offset"]),s.uniformMatrix2fv(d.u_antialiasingmatrix,!1,f)}else d=t.useProgram("line"),s.uniform1f(d.u_linewidth,r.paint["line-width"]/2),s.uniform1f(d.u_gapwidth,r.paint["line-gap-width"]/2),s.uniform1f(d.u_antialiasing,l/2),s.uniform1f(d.u_blur,u),s.uniform1f(d.u_extra,x),s.uniform1f(d.u_offset,-r.paint["line-offset"]),s.uniformMatrix2fv(d.u_antialiasingmatrix,!1,f),s.uniform4fv(d.u_color,c),s.uniform1f(d.u_opacity,r.paint["line-opacity"]);for(var M=0;M<o.length;M++){var k=o[M],A=e.getTile(k),T=A.getBucket(r);if(T){var S=T.bufferGroups.line;if(S){t.enableTileClippingMask(k);var E=t.translatePosMatrix(k.posMatrix,A,r.paint["line-translate"],r.paint["line-translate-anchor"]);s.uniformMatrix4fv(d.u_matrix,!1,E);var L=1/a(A,1,t.transform.zoom);if(_){var C=p.width*_.fromScale,z=m.width*_.toScale,I=[1/a(A,C,t.transform.tileZoom),-p.height/2],D=[1/a(A,z,t.transform.tileZoom),-m.height/2],P=t.lineAtlas.width/(256*Math.min(C,z)*n.devicePixelRatio)/2;s.uniform1f(d.u_ratio,L),s.uniform2fv(d.u_patternscale_a,I),s.uniform2fv(d.u_patternscale_b,D),s.uniform1f(d.u_sdfgamma,P)}else w?(s.uniform1f(d.u_ratio,L),s.uniform2fv(d.u_pattern_size_a,[a(A,v.size[0]*w.fromScale,t.transform.tileZoom),g.size[1]]),s.uniform2fv(d.u_pattern_size_b,[a(A,g.size[0]*w.toScale,t.transform.tileZoom),g.size[1]])):s.uniform1f(d.u_ratio,L);for(var O=0;O<S.length;O++){var R=S[O];R.vaos[r.id].bind(s,d,R.layoutVertexBuffer,R.elementBuffer),s.drawElements(s.TRIANGLES,3*R.elementBuffer.length,s.UNSIGNED_SHORT,0)}}}}}}}},{"../source/pixels_to_tile_units":361,"../util/browser":424,"gl-matrix":191}],349:[function(t,e,r){"use strict";function n(t,e,r,n){if(!t.isOpaquePass){var a=t.gl;a.enable(a.DEPTH_TEST),t.depthMask(!0),a.depthFunc(a.LESS);for(var o=n.length&&n[0].z,s=0;s<n.length;s++){var l=n[s];t.setDepthSublayer(l.z-o),i(t,e,r,l)}a.depthFunc(a.LEQUAL)}}function i(t,e,r,n){var i=t.gl;i.disable(i.STENCIL_TEST);var u=e.getTile(n),c=t.transform.calculatePosMatrix(n,e.maxzoom),h=t.useProgram("raster");i.uniformMatrix4fv(h.u_matrix,!1,c),i.uniform1f(h.u_brightness_low,r.paint["raster-brightness-min"]),i.uniform1f(h.u_brightness_high,r.paint["raster-brightness-max"]),i.uniform1f(h.u_saturation_factor,s(r.paint["raster-saturation"])),i.uniform1f(h.u_contrast_factor,o(r.paint["raster-contrast"])),i.uniform3fv(h.u_spin_weights,a(r.paint["raster-hue-rotate"]));var f,d,p=u.source&&u.source.findLoadedParent(n,0,{}),m=l(u,p,r,t.transform);i.activeTexture(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,u.texture),i.activeTexture(i.TEXTURE1),p?(i.bindTexture(i.TEXTURE_2D,p.texture),f=Math.pow(2,p.coord.z-u.coord.z),d=[u.coord.x*f%1,u.coord.y*f%1]):(i.bindTexture(i.TEXTURE_2D,u.texture),m[1]=0),i.uniform2fv(h.u_tl_parent,d||[0,0]),i.uniform1f(h.u_scale_parent,f||1),i.uniform1f(h.u_buffer_scale,1),i.uniform1f(h.u_opacity0,m[0]),i.uniform1f(h.u_opacity1,m[1]),i.uniform1i(h.u_image0,0),i.uniform1i(h.u_image1,1);var v=u.boundsBuffer||t.rasterBoundsBuffer;(u.boundsVAO||t.rasterBoundsVAO).bind(i,h,v),i.drawArrays(i.TRIANGLE_STRIP,0,v.length)}function a(t){t*=Math.PI/180;var e=Math.sin(t),r=Math.cos(t);return[(2*r+1)/3,(-Math.sqrt(3)*e-r+1)/3,(Math.sqrt(3)*e-r+1)/3]}function o(t){return t>0?1/(1-t):1+t}function s(t){return t>0?1-1/(1.001-t):-t}function l(t,e,r,n){var i=[1,0],a=r.paint["raster-fade-duration"];if(t.source&&a>0){var o=(new Date).getTime(),s=(o-t.timeAdded)/a,l=e?(o-e.timeAdded)/a:-1,c=n.coveringZoomLevel(t.source),h=!!e&&Math.abs(e.coord.z-c)>Math.abs(t.coord.z-c);!e||h?(i[0]=u.clamp(s,0,1),i[1]=1-i[0]):(i[0]=u.clamp(1-l,0,1),i[1]=1-i[0])}var f=r.paint["raster-opacity"];return i[0]*=f,i[1]*=f,i}var u=t("../util/util"),c=t("../util/struct_array");e.exports=n,n.RasterBoundsArray=new c({members:[{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]})},{"../util/struct_array":438,"../util/util":440}],350:[function(t,e,r){"use strict";function n(t,e,r,n){if(!t.isOpaquePass){var a=!(r.layout["text-allow-overlap"]||r.layout["icon-allow-overlap"]||r.layout["text-ignore-placement"]||r.layout["icon-ignore-placement"]),o=t.gl;a?o.disable(o.STENCIL_TEST):o.enable(o.STENCIL_TEST),t.setDepthSublayer(0),t.depthMask(!1),o.disable(o.DEPTH_TEST),i(t,e,r,n,!1,r.paint["icon-translate"],r.paint["icon-translate-anchor"],r.layout["icon-rotation-alignment"],r.layout["icon-rotation-alignment"],r.layout["icon-size"],r.paint["icon-halo-width"],r.paint["icon-halo-color"],r.paint["icon-halo-blur"],r.paint["icon-opacity"],r.paint["icon-color"]),i(t,e,r,n,!0,r.paint["text-translate"],r.paint["text-translate-anchor"],r.layout["text-rotation-alignment"],r.layout["text-pitch-alignment"],r.layout["text-size"],r.paint["text-halo-width"],r.paint["text-halo-color"],r.paint["text-halo-blur"],r.paint["text-opacity"],r.paint["text-color"]),o.enable(o.DEPTH_TEST),e.map.showCollisionBoxes&&s(t,e,r,n)}}function i(t,e,r,n,i,o,s,l,u,c,h,f,d,p,m){for(var v=0;v<n.length;v++){var g=e.getTile(n[v]),y=g.getBucket(r);if(y){var b=y.bufferGroups,x=i?b.glyph:b.icon;x.length&&(t.enableTileClippingMask(n[v]),a(t,r,n[v].posMatrix,g,y,x,i,i||y.sdfIcons,!i&&y.iconsNeedLinear,i?y.adjustedTextSize:y.adjustedIconSize,y.fontstack,o,s,l,u,c,h,f,d,p,m))}}}function a(t,e,r,n,i,a,s,u,c,h,f,d,p,m,v,g,y,b,x,_,w){var M,k,A,T=t.gl,S=t.transform,E="map"===m,L="map"===v,C=s?24:1,z=g/C;if(L?(k=l(n,1,t.transform.zoom)*z,A=1/Math.cos(S._pitch),M=[k,k]):(k=t.transform.altitude*z,A=1,M=[S.pixelsToGLUnits[0]*k,S.pixelsToGLUnits[1]*k]),s||t.style.sprite.loaded()){var I=t.useProgram(u?"sdf":"icon");if(T.uniformMatrix4fv(I.u_matrix,!1,t.translatePosMatrix(r,n,d,p)),T.uniform1i(I.u_rotate_with_map,E),T.uniform1i(I.u_pitch_with_map,L),T.uniform2fv(I.u_extrude_scale,M),T.activeTexture(T.TEXTURE0),T.uniform1i(I.u_texture,0),s){var D=f&&t.glyphSource.getGlyphAtlas(f);if(!D)return;D.updateTexture(T),T.uniform2f(I.u_texsize,D.width/4,D.height/4)}else{var P=t.options.rotating||t.options.zooming,O=1!==z||o.devicePixelRatio!==t.spriteAtlas.pixelRatio||c,R=L||t.transform.pitch;t.spriteAtlas.bind(T,u||P||O||R),T.uniform2f(I.u_texsize,t.spriteAtlas.width/4,t.spriteAtlas.height/4)}var F=Math.log(g/h)/Math.LN2||0;T.uniform1f(I.u_zoom,10*(t.transform.zoom-F)),T.activeTexture(T.TEXTURE1),t.frameHistory.bind(T),T.uniform1i(I.u_fadetexture,1);var j;if(u){var N=.105*C/g/o.devicePixelRatio;if(y){
-T.uniform1f(I.u_gamma,(1.19*x/z/8+N)*A),T.uniform4fv(I.u_color,b),T.uniform1f(I.u_opacity,_),T.uniform1f(I.u_buffer,(6-y/z)/8);for(var B=0;B<a.length;B++)j=a[B],j.vaos[e.id].bind(T,I,j.layoutVertexBuffer,j.elementBuffer),T.drawElements(T.TRIANGLES,3*j.elementBuffer.length,T.UNSIGNED_SHORT,0)}T.uniform1f(I.u_gamma,N*A),T.uniform4fv(I.u_color,w),T.uniform1f(I.u_opacity,_),T.uniform1f(I.u_buffer,.75),T.uniform1f(I.u_pitch,S.pitch/360*2*Math.PI),T.uniform1f(I.u_bearing,S.bearing/360*2*Math.PI),T.uniform1f(I.u_aspect_ratio,S.width/S.height);for(var U=0;U<a.length;U++)j=a[U],j.vaos[e.id].bind(T,I,j.layoutVertexBuffer,j.elementBuffer),T.drawElements(T.TRIANGLES,3*j.elementBuffer.length,T.UNSIGNED_SHORT,0)}else{T.uniform1f(I.u_opacity,_);for(var V=0;V<a.length;V++)j=a[V],j.vaos[e.id].bind(T,I,j.layoutVertexBuffer,j.elementBuffer),T.drawElements(T.TRIANGLES,3*j.elementBuffer.length,T.UNSIGNED_SHORT,0)}}}var o=t("../util/browser"),s=t("./draw_collision_debug"),l=t("../source/pixels_to_tile_units");e.exports=n},{"../source/pixels_to_tile_units":361,"../util/browser":424,"./draw_collision_debug":345}],351:[function(t,e,r){"use strict";function n(){this.changeTimes=new Float64Array(256),this.changeOpacities=new Uint8Array(256),this.opacities=new Uint8ClampedArray(256),this.array=new Uint8Array(this.opacities.buffer),this.fadeDuration=300,this.previousZoom=0,this.firstFrame=!0}e.exports=n,n.prototype.record=function(t){var e=Date.now();this.firstFrame&&(e=0,this.firstFrame=!1),t=Math.floor(10*t);var r;if(t<this.previousZoom)for(r=t+1;r<=this.previousZoom;r++)this.changeTimes[r]=e,this.changeOpacities[r]=this.opacities[r];else for(r=t;r>this.previousZoom;r--)this.changeTimes[r]=e,this.changeOpacities[r]=this.opacities[r];for(r=0;r<256;r++){var n=e-this.changeTimes[r],i=n/this.fadeDuration*255;this.opacities[r]=r<=t?this.changeOpacities[r]+i:this.changeOpacities[r]-i}this.changed=!0,this.previousZoom=t},n.prototype.bind=function(t){this.texture?(t.bindTexture(t.TEXTURE_2D,this.texture),this.changed&&(t.texSubImage2D(t.TEXTURE_2D,0,0,0,256,1,t.ALPHA,t.UNSIGNED_BYTE,this.array),this.changed=!1)):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texImage2D(t.TEXTURE_2D,0,t.ALPHA,256,1,0,t.ALPHA,t.UNSIGNED_BYTE,this.array))}},{}],352:[function(t,e,r){"use strict";function n(t,e){this.width=t,this.height=e,this.nextRow=0,this.bytes=4,this.data=new Uint8Array(this.width*this.height*this.bytes),this.positions={}}var i=t("../util/util");e.exports=n,n.prototype.setSprite=function(t){this.sprite=t},n.prototype.getDash=function(t,e){var r=t.join(",")+e;return this.positions[r]||(this.positions[r]=this.addDash(t,e)),this.positions[r]},n.prototype.addDash=function(t,e){var r=e?7:0,n=2*r+1;if(this.nextRow+n>this.height)return i.warnOnce("LineAtlas out of space"),null;for(var a=0,o=0;o<t.length;o++)a+=t[o];for(var s=this.width/a,l=s/2,u=t.length%2==1,c=-r;c<=r;c++)for(var h=this.nextRow+r+c,f=this.width*h,d=u?-t[t.length-1]:0,p=t[0],m=1,v=0;v<this.width;v++){for(;p<v/s;)d=p,p+=t[m],u&&m===t.length-1&&(p+=t[0]),m++;var g,y=Math.abs(v-d*s),b=Math.abs(v-p*s),x=Math.min(y,b),_=m%2==1;if(e){var w=r?c/r*(l+1):0;if(_){var M=l-Math.abs(w);g=Math.sqrt(x*x+M*M)}else g=l-Math.sqrt(x*x+w*w)}else g=(_?1:-1)*x;this.data[3+4*(f+v)]=Math.max(0,Math.min(255,g+128))}var k={y:(this.nextRow+r+.5)/this.height,height:2*r/this.height,width:a};return this.nextRow+=n,this.dirty=!0,k},n.prototype.bind=function(t){this.texture?(t.bindTexture(t.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width,this.height,t.RGBA,t.UNSIGNED_BYTE,this.data))):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.REPEAT),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.REPEAT),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,this.width,this.height,0,t.RGBA,t.UNSIGNED_BYTE,this.data))}},{"../util/util":440}],353:[function(t,e,r){"use strict";function n(t,e){this.gl=t,this.transform=e,this.reusableTextures={},this.preFbos={},this.frameHistory=new o,this.setup(),this.numSublayers=s.maxUnderzooming+s.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.lineWidthRange=t.getParameter(t.ALIASED_LINE_WIDTH_RANGE)}var i=t("../util/browser"),a=t("gl-matrix").mat4,o=t("./frame_history"),s=t("../source/source_cache"),l=t("../data/bucket").EXTENT,u=t("../source/pixels_to_tile_units"),c=t("../util/util"),h=t("../util/struct_array"),f=t("../data/buffer"),d=t("./vertex_array_object"),p=t("./draw_raster").RasterBoundsArray,m=t("./create_uniform_pragmas");e.exports=n,c.extend(n.prototype,t("./painter/use_program")),n.prototype.resize=function(t,e){var r=this.gl;this.width=t*i.devicePixelRatio,this.height=e*i.devicePixelRatio,r.viewport(0,0,this.width,this.height)},n.prototype.setup=function(){var t=this.gl;t.verbose=!0,t.enable(t.BLEND),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),t.enable(t.STENCIL_TEST),t.enable(t.DEPTH_TEST),t.depthFunc(t.LEQUAL),this._depthMask=!1,t.depthMask(!1);var e=this.PosArray=new h({members:[{name:"a_pos",type:"Int16",components:2}]}),r=new e;r.emplaceBack(0,0),r.emplaceBack(l,0),r.emplaceBack(0,l),r.emplaceBack(l,l),this.tileExtentBuffer=new f(r.serialize(),e.serialize(),f.BufferType.VERTEX),this.tileExtentVAO=new d,this.tileExtentPatternVAO=new d;var n=new e;n.emplaceBack(0,0),n.emplaceBack(l,0),n.emplaceBack(l,l),n.emplaceBack(0,l),n.emplaceBack(0,0),this.debugBuffer=new f(n.serialize(),e.serialize(),f.BufferType.VERTEX),this.debugVAO=new d;var i=new p;i.emplaceBack(0,0,0,0),i.emplaceBack(l,0,32767,0),i.emplaceBack(0,l,0,32767),i.emplaceBack(l,l,32767,32767),this.rasterBoundsBuffer=new f(i.serialize(),p.serialize(),f.BufferType.VERTEX),this.rasterBoundsVAO=new d},n.prototype.clearColor=function(){var t=this.gl;t.clearColor(0,0,0,0),t.clear(t.COLOR_BUFFER_BIT)},n.prototype.clearStencil=function(){var t=this.gl;t.clearStencil(0),t.stencilMask(255),t.clear(t.STENCIL_BUFFER_BIT)},n.prototype.clearDepth=function(){var t=this.gl;t.clearDepth(1),this.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},n.prototype._renderTileClippingMasks=function(t){var e=this.gl;e.colorMask(!1,!1,!1,!1),this.depthMask(!1),e.disable(e.DEPTH_TEST),e.enable(e.STENCIL_TEST),e.stencilMask(248),e.stencilOp(e.KEEP,e.KEEP,e.REPLACE);var r=1;this._tileClippingMaskIDs={};for(var n=0;n<t.length;n++){var i=t[n],a=this._tileClippingMaskIDs[i.id]=r++<<3;e.stencilFunc(e.ALWAYS,a,248);var o=m([{name:"u_color",components:4},{name:"u_opacity",components:1}]),s=this.useProgram("fill",[],o,o);e.uniformMatrix4fv(s.u_matrix,!1,i.posMatrix),this.tileExtentVAO.bind(e,s,this.tileExtentBuffer),e.drawArrays(e.TRIANGLE_STRIP,0,this.tileExtentBuffer.length)}e.stencilMask(0),e.colorMask(!0,!0,!0,!0),this.depthMask(!0),e.enable(e.DEPTH_TEST)},n.prototype.enableTileClippingMask=function(t){var e=this.gl;e.stencilFunc(e.EQUAL,this._tileClippingMaskIDs[t.id],248)},n.prototype.prepareBuffers=function(){},n.prototype.bindDefaultFramebuffer=function(){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,null)};var v={symbol:t("./draw_symbol"),circle:t("./draw_circle"),line:t("./draw_line"),fill:t("./draw_fill"),raster:t("./draw_raster"),background:t("./draw_background"),debug:t("./draw_debug")};n.prototype.render=function(t,e){this.style=t,this.options=e,this.lineAtlas=t.lineAtlas,this.spriteAtlas=t.spriteAtlas,this.spriteAtlas.setSprite(t.sprite),this.glyphSource=t.glyphSource,this.frameHistory.record(this.transform.zoom),this.prepareBuffers(),this.clearColor(),this.clearDepth(),this.showOverdrawInspector(e.showOverdrawInspector),this.depthRange=(t._order.length+2)*this.numSublayers*this.depthEpsilon,this.renderPass({isOpaquePass:!0}),this.renderPass({isOpaquePass:!1})},n.prototype.renderPass=function(t){var e=this.style._groups,r=t.isOpaquePass;this.currentLayer=r?this.style._order.length:-1;for(var n=0;n<e.length;n++){var i,a=e[r?e.length-1-n:n],o=this.style.sources[a.source],s=[];if(o){for(s=o.getVisibleCoordinates(),i=0;i<s.length;i++)s[i].posMatrix=this.transform.calculatePosMatrix(s[i],o.maxzoom);this.clearStencil(),o.prepare&&o.prepare(),o.isTileClipped&&this._renderTileClippingMasks(s)}for(r?(this._showOverdrawInspector||this.gl.disable(this.gl.BLEND),this.isOpaquePass=!0):(this.gl.enable(this.gl.BLEND),this.isOpaquePass=!1,s.reverse()),i=0;i<a.length;i++){var l=a[r?a.length-1-i:i];this.currentLayer+=r?-1:1,this.renderLayer(this,o,l,s)}o&&v.debug(this,o,s)}},n.prototype.depthMask=function(t){t!==this._depthMask&&(this._depthMask=t,this.gl.depthMask(t))},n.prototype.renderLayer=function(t,e,r,n){r.isHidden(this.transform.zoom)||("background"===r.type||n.length)&&(this.id=r.id,v[r.type](t,e,r,n))},n.prototype.setDepthSublayer=function(t){var e=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon,r=e-1+this.depthRange;this.gl.depthRange(r,e)},n.prototype.translatePosMatrix=function(t,e,r,n){if(!r[0]&&!r[1])return t;if("viewport"===n){var i=Math.sin(-this.transform.angle),o=Math.cos(-this.transform.angle);r=[r[0]*o-r[1]*i,r[0]*i+r[1]*o]}var s=[u(e,r[0],this.transform.zoom),u(e,r[1],this.transform.zoom),0],l=new Float32Array(16);return a.translate(l,t,s),l},n.prototype.saveTexture=function(t){var e=this.reusableTextures[t.size];e?e.push(t):this.reusableTextures[t.size]=[t]},n.prototype.getTexture=function(t){var e=this.reusableTextures[t];return e&&e.length>0?e.pop():null},n.prototype.lineWidth=function(t){this.gl.lineWidth(c.clamp(t,this.lineWidthRange[0],this.lineWidthRange[1]))},n.prototype.showOverdrawInspector=function(t){if(t||this._showOverdrawInspector){this._showOverdrawInspector=t;var e=this.gl;if(t){e.blendFunc(e.CONSTANT_COLOR,e.ONE);e.blendColor(1/8,1/8,1/8,0),e.clearColor(0,0,0,1),e.clear(e.COLOR_BUFFER_BIT)}else e.blendFunc(e.ONE,e.ONE_MINUS_SRC_ALPHA)}}},{"../data/bucket":327,"../data/buffer":332,"../source/pixels_to_tile_units":361,"../source/source_cache":365,"../util/browser":424,"../util/struct_array":438,"../util/util":440,"./create_uniform_pragmas":342,"./draw_background":343,"./draw_circle":344,"./draw_debug":346,"./draw_fill":347,"./draw_line":348,"./draw_raster":349,"./draw_symbol":350,"./frame_history":351,"./painter/use_program":354,"./vertex_array_object":355,"gl-matrix":191}],354:[function(t,e,r){"use strict";function n(t,e){return t.replace(/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,function(t,r,n,i,a){return e[r][a].replace(/{type}/g,i).replace(/{precision}/g,n)})}var i=t("assert"),a=t("../../util/util"),o=t("mapbox-gl-shaders"),s=o.util;e.exports._createProgram=function(t,e,r,l){for(var u=this.gl,c=u.createProgram(),h=o[t],f="#define MAPBOX_GL_JS;\n",d=0;d<e.length;d++)f+="#define "+e[d]+";\n";var p=u.createShader(u.FRAGMENT_SHADER);u.shaderSource(p,n(f+h.fragmentSource,l)),u.compileShader(p),i(u.getShaderParameter(p,u.COMPILE_STATUS),u.getShaderInfoLog(p)),u.attachShader(c,p);var m=u.createShader(u.VERTEX_SHADER);u.shaderSource(m,n(f+s+h.vertexSource,r)),u.compileShader(m),i(u.getShaderParameter(m,u.COMPILE_STATUS),u.getShaderInfoLog(m)),u.attachShader(c,m),u.linkProgram(c),i(u.getProgramParameter(c,u.LINK_STATUS),u.getProgramInfoLog(c));for(var v={},g=u.getProgramParameter(c,u.ACTIVE_ATTRIBUTES),y=0;y<g;y++){var b=u.getActiveAttrib(c,y);v[b.name]=u.getAttribLocation(c,b.name)}for(var x={},_=u.getProgramParameter(c,u.ACTIVE_UNIFORMS),w=0;w<_;w++){var M=u.getActiveUniform(c,w);x[M.name]=u.getUniformLocation(c,M.name)}return a.extend({program:c,definition:h,attributes:v,numAttributes:g},v,x)},e.exports._createProgramCached=function(t,e,r,n){this.cache=this.cache||{};var i=JSON.stringify({name:t,defines:e,vertexPragmas:r,fragmentPragmas:n});return this.cache[i]||(this.cache[i]=this._createProgram(t,e,r,n)),this.cache[i]},e.exports.useProgram=function(t,e,r,n){var i=this.gl;e=e||[],this._showOverdrawInspector&&(e=e.concat("OVERDRAW_INSPECTOR"));var a=this._createProgramCached(t,e,r,n);return this.currentProgram!==a&&(i.useProgram(a.program),this.currentProgram=a),a}},{"../../util/util":440,assert:45,"mapbox-gl-shaders":301}],355:[function(t,e,r){"use strict";function n(){this.boundProgram=null,this.boundVertexBuffer=null,this.boundVertexBuffer2=null,this.boundElementBuffer=null,this.vao=null}var i=t("assert");e.exports=n,n.prototype.bind=function(t,e,r,n,i){void 0===t.extVertexArrayObject&&(t.extVertexArrayObject=t.getExtension("OES_vertex_array_object"));var a=!this.vao||this.boundProgram!==e||this.boundVertexBuffer!==r||this.boundVertexBuffer2!==i||this.boundElementBuffer!==n;!t.extVertexArrayObject||a?this.freshBind(t,e,r,n,i):t.extVertexArrayObject.bindVertexArrayOES(this.vao)},n.prototype.freshBind=function(t,e,r,n,a){var o,s=e.numAttributes;if(t.extVertexArrayObject)this.vao&&this.destroy(t),this.vao=t.extVertexArrayObject.createVertexArrayOES(),t.extVertexArrayObject.bindVertexArrayOES(this.vao),o=0,this.boundProgram=e,this.boundVertexBuffer=r,this.boundVertexBuffer2=a,this.boundElementBuffer=n;else{o=t.currentNumAttributes||0;for(var l=s;l<o;l++)i(0!==l),t.disableVertexAttribArray(l)}for(var u=o;u<s;u++)t.enableVertexAttribArray(u);r.bind(t),r.setVertexAttribPointers(t,e),a&&(a.bind(t),a.setVertexAttribPointers(t,e)),n&&n.bind(t),t.currentNumAttributes=s},n.prototype.unbind=function(t){var e=t.extVertexArrayObject;e&&e.bindVertexArrayOES(null)},n.prototype.destroy=function(t){var e=t.extVertexArrayObject;e&&this.vao&&(e.deleteVertexArrayOES(this.vao),this.vao=null)}},{assert:45}],356:[function(t,e,r){"use strict";function n(t,e,r){e=e||{},this.id=t,this.dispatcher=r,this._data=e.data,void 0!==e.maxzoom&&(this.maxzoom=e.maxzoom),e.type&&(this.type=e.type);var n=s/this.tileSize;this.workerOptions=a.extend({source:this.id,cluster:e.cluster||!1,geojsonVtOptions:{buffer:(void 0!==e.buffer?e.buffer:128)*n,tolerance:(void 0!==e.tolerance?e.tolerance:.375)*n,extent:s,maxZoom:this.maxzoom},superclusterOptions:{maxZoom:Math.min(e.clusterMaxZoom,this.maxzoom-1)||this.maxzoom-1,extent:s,radius:(e.clusterRadius||50)*n,log:!1}},e.workerOptions),this._updateWorkerData(function(t){if(t)return void this.fire("error",{error:t});this.fire("load")}.bind(this))}var i=t("../util/evented"),a=t("../util/util"),o=t("resolve-url"),s=t("../data/bucket").EXTENT;e.exports=n,n.prototype=a.inherit(i,{type:"geojson",minzoom:0,maxzoom:18,tileSize:512,isTileClipped:!0,reparseOverscaled:!0,onAdd:function(t){this.map=t},setData:function(t){return this._data=t,this._updateWorkerData(function(t){if(t)return this.fire("error",{error:t});this.fire("change")}.bind(this)),this},_updateWorkerData:function(t){var e=a.extend({},this.workerOptions),r=this._data;"string"==typeof r?e.url="undefined"!=typeof window?o(window.location.href,r):r:e.data=JSON.stringify(r),this.workerID=this.dispatcher.send(this.type+".loadData",e,function(e){this._loaded=!0,t(e)}.bind(this))},loadTile:function(t,e){var r=t.coord.z>this.maxzoom?Math.pow(2,t.coord.z-this.maxzoom):1,n={type:this.type,uid:t.uid,coord:t.coord,zoom:t.coord.z,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,overscaling:r,angle:this.map.transform.angle,pitch:this.map.transform.pitch,showCollisionBoxes:this.map.showCollisionBoxes};t.workerID=this.dispatcher.send("load tile",n,function(r,n){if(t.unloadVectorData(this.map.painter),!t.aborted)return r?e(r):(t.loadVectorData(n,this.map.style),t.redoWhenDone&&(t.redoWhenDone=!1,t.redoPlacement(this)),e(null))}.bind(this),this.workerID)},abortTile:function(t){t.aborted=!0},unloadTile:function(t){t.unloadVectorData(this.map.painter),this.dispatcher.send("remove tile",{uid:t.uid,source:this.id},function(){},t.workerID)},serialize:function(){return{type:this.type,data:this._data}}})},{"../data/bucket":327,"../util/evented":432,"../util/util":440,"resolve-url":499}],357:[function(t,e,r){"use strict";function n(t,e,r){r&&(this.loadGeoJSON=r),h.call(this,t,e)}var i=t("../util/util"),a=t("../util/ajax"),o=t("geojson-rewind"),s=t("./geojson_wrapper"),l=t("vt-pbf"),u=t("supercluster"),c=t("geojson-vt"),h=t("./vector_tile_worker_source");e.exports=n,n.prototype=i.inherit(h,{_geoJSONIndexes:{},loadVectorData:function(t,e){var r=t.source,n=t.coord;if(!this._geoJSONIndexes[r])return e(null,null);var i=this._geoJSONIndexes[r].getTile(Math.min(n.z,t.maxZoom),n.x,n.y);if(!i)return e(null,null);var a=new s(i.features);a.name="_geojsonTileLayer";var o=l({layers:{_geojsonTileLayer:a}});0===o.byteOffset&&o.byteLength===o.buffer.byteLength||(o=new Uint8Array(o)),e(null,{tile:a,rawTileData:o.buffer})},loadData:function(t,e){var r=function(r,n){return r?e(r):"object"!=typeof n?e(new Error("Input data is not a valid GeoJSON object.")):(o(n,!0),void this._indexData(n,t,function(r,n){if(r)return e(r);this._geoJSONIndexes[t.source]=n,e(null)}.bind(this)))}.bind(this);this.loadGeoJSON(t,r)},loadGeoJSON:function(t,e){if(t.url)a.getJSON(t.url,e);else{if("string"!=typeof t.data)return e(new Error("Input data is not a valid GeoJSON object."));try{return e(null,JSON.parse(t.data))}catch(t){return e(new Error("Input data is not a valid GeoJSON object."))}}},_indexData:function(t,e,r){try{e.cluster?r(null,u(e.superclusterOptions).load(t.features)):r(null,c(t,e.geojsonVtOptions))}catch(t){return r(t)}}})},{"../util/ajax":423,"../util/util":440,"./geojson_wrapper":358,"./vector_tile_worker_source":369,"geojson-rewind":136,"geojson-vt":140,supercluster:527,"vt-pbf":554}],358:[function(t,e,r){"use strict";function n(t){this.features=t,this.length=t.length,this.extent=s}function i(t){if(this.type=t.type,1===t.type){this.rawGeometry=[];for(var e=0;e<t.geometry.length;e++)this.rawGeometry.push([t.geometry[e]])}else this.rawGeometry=t.geometry;this.properties=t.tags,this.extent=s}var a=t("point-geometry"),o=t("vector-tile").VectorTileFeature,s=t("../data/bucket").EXTENT;e.exports=n,n.prototype.feature=function(t){return new i(this.features[t])},i.prototype.loadGeometry=function(){var t=this.rawGeometry;this.geometry=[];for(var e=0;e<t.length;e++){for(var r=t[e],n=[],i=0;i<r.length;i++)n.push(new a(r[i][0],r[i][1]));this.geometry.push(n)}return this.geometry},i.prototype.bbox=function(){this.geometry||this.loadGeometry();for(var t=this.geometry,e=1/0,r=-1/0,n=1/0,i=-1/0,a=0;a<t.length;a++)for(var o=t[a],s=0;s<o.length;s++){var l=o[s];e=Math.min(e,l.x),r=Math.max(r,l.x),n=Math.min(n,l.y),i=Math.max(i,l.y)}return[e,n,r,i]},i.prototype.toGeoJSON=o.prototype.toGeoJSON},{"../data/bucket":327,"point-geometry":482,"vector-tile":548}],359:[function(t,e,r){"use strict";function n(t,e,r){this.id=t,this.dispatcher=r,this.url=e.url,this.coordinates=e.coordinates,u.getImage(e.url,function(t,r){if(t)return this.fire("error",{error:t});this.image=r,this.image.addEventListener("load",function(){this.map._rerender()}.bind(this)),this._loaded=!0,this.fire("load"),this.map&&this.setCoordinates(e.coordinates)}.bind(this))}var i=t("../util/util"),a=t("./tile_coord"),o=t("../geo/lng_lat"),s=t("point-geometry"),l=t("../util/evented"),u=t("../util/ajax"),c=t("../data/bucket").EXTENT,h=t("../render/draw_raster").RasterBoundsArray,f=t("../data/buffer"),d=t("../render/vertex_array_object");e.exports=n,n.prototype=i.inherit(l,{minzoom:0,maxzoom:22,tileSize:512,onAdd:function(t){this.map=t,this.image&&this.setCoordinates(this.coordinates)},setCoordinates:function(t){this.coordinates=t;var e=this.map,r=t.map(function(t){return e.transform.locationCoordinate(o.convert(t)).zoomTo(0)}),n=this.centerCoord=i.getCoordinatesCenter(r);return n.column=Math.round(n.column),n.row=Math.round(n.row),this.minzoom=this.maxzoom=n.zoom,this._coord=new a(n.zoom,n.column,n.row),this._tileCoords=r.map(function(t){var e=t.zoomTo(n.zoom);return new s(Math.round((e.column-n.column)*c),Math.round((e.row-n.row)*c))}),this.fire("change"),this},_setTile:function(t){this._prepared=!1,this.tile=t;var e=new h;e.emplaceBack(this._tileCoords[0].x,this._tileCoords[0].y,0,0),e.emplaceBack(this._tileCoords[1].x,this._tileCoords[1].y,32767,0),e.emplaceBack(this._tileCoords[3].x,this._tileCoords[3].y,0,32767),e.emplaceBack(this._tileCoords[2].x,this._tileCoords[2].y,32767,32767),this.tile.buckets={},this.tile.boundsBuffer=new f(e.serialize(),h.serialize(),f.BufferType.VERTEX),this.tile.boundsVAO=new d,this.tile.state="loaded"},prepare:function(){if(this._loaded&&this.image&&this.image.complete&&this.tile){var t=this.map.painter,e=t.gl;this._prepared?(e.bindTexture(e.TEXTURE_2D,this.tile.texture),e.texSubImage2D(e.TEXTURE_2D,0,0,0,e.RGBA,e.UNSIGNED_BYTE,this.image)):(this.tile.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.tile.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,this.image))}},loadTile:function(t,e){this._coord&&this._coord.toString()===t.coord.toString()?(this._setTile(t),e(null)):(t.state="errored",e(null))},serialize:function(){return{type:"image",urls:this.url,coordinates:this.coordinates}}})},{"../data/bucket":327,"../data/buffer":332,"../geo/lng_lat":337,"../render/draw_raster":349,"../render/vertex_array_object":355,"../util/ajax":423,"../util/evented":432,"../util/util":440,"./tile_coord":367,"point-geometry":482}],360:[function(t,e,r){"use strict";var n=t("../util/util"),i=t("../util/ajax"),a=t("../util/browser"),o=t("../util/mapbox").normalizeSourceURL;e.exports=function(t,e){var r=function(t,r){if(t)return e(t);var i=n.pick(r,["tiles","minzoom","maxzoom","attribution"]);r.vector_layers&&(i.vectorLayers=r.vector_layers,i.vectorLayerIds=i.vectorLayers.map(function(t){return t.id})),e(null,i)};t.url?i.getJSON(o(t.url),r):a.frame(r.bind(null,null,t))}},{"../util/ajax":423,"../util/browser":424,"../util/mapbox":437,"../util/util":440}],361:[function(t,e,r){"use strict";var n=t("../data/bucket");e.exports=function(t,e,r){return e*(n.EXTENT/(t.tileSize*Math.pow(2,r-t.coord.z)))}},{"../data/bucket":327}],362:[function(t,e,r){"use strict";function n(t,e){var r=t.coord,n=e.coord;return r.z-n.z||r.y-n.y||r.w-n.w||r.x-n.x}function i(t){for(var e=t[0]||{},r=1;r<t.length;r++){var n=t[r];for(var i in n){var a=n[i],o=e[i];if(void 0===o)o=e[i]=a;else for(var s=0;s<a.length;s++)o.push(a[s])}}return e}var a=t("./tile_coord");r.rendered=function(t,e,r,a,o,s){var l=t.tilesIn(r);l.sort(n);for(var u=[],c=0;c<l.length;c++){var h=l[c];h.tile.featureIndex&&u.push(h.tile.featureIndex.query({queryGeometry:h.queryGeometry,scale:h.scale,tileSize:h.tile.tileSize,bearing:s,params:a},e))}return i(u)},r.source=function(t,e){for(var r=t.getRenderableIds().map(function(e){return t.getTileByID(e)}),n=[],i={},o=0;o<r.length;o++){var s=r[o],l=new a(Math.min(s.sourceMaxZoom,s.coord.z),s.coord.x,s.coord.y,0).id;i[l]||(i[l]=!0,s.querySourceFeatures(n,e))}return n}},{"./tile_coord":367}],363:[function(t,e,r){"use strict";function n(t,e,r){this.id=t,this.dispatcher=r,i.extend(this,i.pick(e,["url","scheme","tileSize"])),s(e,function(t,e){if(t)return this.fire("error",t);i.extend(this,e),this.fire("load")}.bind(this))}var i=t("../util/util"),a=t("../util/ajax"),o=t("../util/evented"),s=t("./load_tilejson"),l=t("../util/mapbox").normalizeTileURL;e.exports=n,n.prototype=i.inherit(o,{minzoom:0,maxzoom:22,roundZoom:!0,scheme:"xyz",tileSize:512,_loaded:!1,onAdd:function(t){this.map=t},serialize:function(){return{type:"raster",url:this.url,tileSize:this.tileSize}},loadTile:function(t,e){function r(r,n){if(delete t.request,!t.aborted){if(r)return e(r);var i=this.map.painter.gl;t.texture=this.map.painter.getTexture(n.width),t.texture?(i.bindTexture(i.TEXTURE_2D,t.texture),i.texSubImage2D(i.TEXTURE_2D,0,0,0,i.RGBA,i.UNSIGNED_BYTE,n)):(t.texture=i.createTexture(),i.bindTexture(i.TEXTURE_2D,t.texture),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR_MIPMAP_NEAREST),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MAG_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!0),i.texImage2D(i.TEXTURE_2D,0,i.RGBA,i.RGBA,i.UNSIGNED_BYTE,n),t.texture.size=n.width),i.generateMipmap(i.TEXTURE_2D),this.map.animationLoop.set(this.map.style.rasterFadeDuration),t.state="loaded",e(null)}}var n=l(t.coord.url(this.tiles,null,this.scheme),this.url,this.tileSize);t.request=a.getImage(n,r.bind(this))},abortTile:function(t){t.request&&(t.request.abort(),delete t.request)},unloadTile:function(t){t.texture&&this.map.painter.saveTexture(t.texture)}})},{"../util/ajax":423,"../util/evented":432,"../util/mapbox":437,"../util/util":440,"./load_tilejson":360}],364:[function(t,e,r){"use strict";var n=t("../util/util"),i={vector:t("../source/vector_tile_source"),raster:t("../source/raster_tile_source"),geojson:t("../source/geojson_source"),video:t("../source/video_source"),image:t("../source/image_source")};r.create=function(t,e,r){if(e=new i[e.type](t,e,r),e.id!==t)throw new Error("Expected Source id to be "+t+" instead of "+e.id);return n.bindAll(["load","abort","unload","serialize","prepare"],e),e},r.getType=function(t){return i[t]},r.setType=function(t,e){i[t]=e}},{"../source/geojson_source":356,"../source/image_source":359,"../source/raster_tile_source":363,"../source/vector_tile_source":368,"../source/video_source":370,"../util/util":440}],365:[function(t,e,r){"use strict";function n(t,e,r){this.id=t,this.dispatcher=r;var n=this._source=o.create(t,e,r).on("load",function(){this.map&&this._source.onAdd&&this._source.onAdd(this.map),this._sourceLoaded=!0,this.tileSize=n.tileSize,this.minzoom=n.minzoom,this.maxzoom=n.maxzoom,this.roundZoom=n.roundZoom,this.reparseOverscaled=n.reparseOverscaled,this.isTileClipped=n.isTileClipped,this.attribution=n.attribution,this.vectorLayerIds=n.vectorLayerIds,this.fire("load")}.bind(this)).on("error",function(t){this._sourceErrored=!0,this.fire("error",t)}.bind(this)).on("change",function(){this.reload(),this.transform&&this.update(this.transform,this.map&&this.map.style.rasterFadeDuration),this.fire("change")}.bind(this));this._tiles={},this._cache=new c(0,this.unloadTile.bind(this)),this._isIdRenderable=this._isIdRenderable.bind(this)}function i(t,e,r){var n=r.zoomTo(Math.min(t.z,e));return{x:(n.column-(t.x+t.w*Math.pow(2,t.z)))*d,y:(n.row-t.y)*d}}function a(t,e){return t%32-e%32}var o=t("./source"),s=t("./tile"),l=t("../util/evented"),u=t("./tile_coord"),c=t("../util/lru_cache"),h=t("../geo/coordinate"),f=t("../util/util"),d=t("../data/bucket").EXTENT;e.exports=n,n.maxOverzooming=10,n.maxUnderzooming=3,n.prototype=f.inherit(l,{onAdd:function(t){this.map=t,this._source&&this._source.onAdd&&this._source.onAdd(t)},loaded:function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;for(var t in this._tiles){var e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return!1}return!0},getSource:function(){return this._source},loadTile:function(t,e){return this._source.loadTile(t,e)},unloadTile:function(t){if(this._source.unloadTile)return this._source.unloadTile(t)},abortTile:function(t){if(this._source.abortTile)return this._source.abortTile(t)},serialize:function(){return this._source.serialize()},prepare:function(){if(this._sourceLoaded&&this._source.prepare)return this._source.prepare()},getIds:function(){return Object.keys(this._tiles).map(Number).sort(a)},getRenderableIds:function(){return this.getIds().filter(this._isIdRenderable)},_isIdRenderable:function(t){return this._tiles[t].isRenderable()&&!this._coveredTiles[t]},reload:function(){this._cache.reset();for(var t in this._tiles){var e=this._tiles[t];"loading"!==e.state&&(e.state="reloading"),this.loadTile(this._tiles[t],this._tileLoaded.bind(this,this._tiles[t]))}},_tileLoaded:function(t,e){if(e)return t.state="errored",this.fire("tile.error",{tile:t,error:e}),void this._source.fire("tile.error",{tile:t,error:e});t.source=this,t.timeAdded=(new Date).getTime(),this.fire("tile.load",{tile:t}),this._source.fire("tile.load",{tile:t})},getTile:function(t){return this.getTileByID(t.id)},getTileByID:function(t){return this._tiles[t]},getZoom:function(t){return t.zoom+t.scaleZoom(t.tileSize/this.tileSize)},findLoadedChildren:function(t,e,r){var n=!1;for(var i in this._tiles){var a=this._tiles[i];if(!(r[i]||!a.isRenderable()||a.coord.z<=t.z||a.coord.z>e)){var o=Math.pow(2,Math.min(a.coord.z,this.maxzoom)-Math.min(t.z,this.maxzoom));if(Math.floor(a.coord.x/o)===t.x&&Math.floor(a.coord.y/o)===t.y)for(r[i]=!0,n=!0;a&&a.coord.z-1>t.z;){var s=a.coord.parent(this.maxzoom).id;a=this._tiles[s],a&&a.isRenderable()&&(delete r[i],r[s]=!0)}}}return n},findLoadedParent:function(t,e,r){for(var n=t.z-1;n>=e;n--){t=t.parent(this.maxzoom);var i=this._tiles[t.id];if(i&&i.isRenderable())return r[t.id]=!0,i;if(this._cache.has(t.id))return this.addTile(t),r[t.id]=!0,this._tiles[t.id]}},updateCacheSize:function(t){var e=Math.ceil(t.width/t.tileSize)+1,r=Math.ceil(t.height/t.tileSize)+1,n=e*r;this._cache.setMaxSize(Math.floor(5*n))},update:function(t,e){if(this._sourceLoaded){var r,i,a;this.updateCacheSize(t);var o=(this.roundZoom?Math.round:Math.floor)(this.getZoom(t)),s=Math.max(o-n.maxOverzooming,this.minzoom),l=Math.max(o+n.maxUnderzooming,this.minzoom),c={},h=(new Date).getTime();this._coveredTiles={};var d=this.used?t.coveringTiles(this._source):[];for(r=0;r<d.length;r++)i=d[r],a=this.addTile(i),c[i.id]=!0,a.isRenderable()||this.findLoadedChildren(i,l,c)||this.findLoadedParent(i,s,c);for(var p={},m=Object.keys(c),v=0;v<m.length;v++){var g=m[v];i=u.fromID(g),a=this._tiles[g],a&&a.timeAdded>h-(e||0)&&(this.findLoadedChildren(i,l,c)&&(c[g]=!0),this.findLoadedParent(i,s,p))}var y;for(y in p)c[y]||(this._coveredTiles[y]=!0);for(y in p)c[y]=!0;var b=f.keysDifference(this._tiles,c);for(r=0;r<b.length;r++)this.removeTile(+b[r]);this.transform=t}},addTile:function(t){var e=this._tiles[t.id];if(e)return e;var r=t.wrapped();if(e=this._tiles[r.id],e||(e=this._cache.get(r.id))&&this._redoPlacement&&this._redoPlacement(e),!e){var n=t.z,i=n>this.maxzoom?Math.pow(2,n-this.maxzoom):1;e=new s(r,this.tileSize*i,this.maxzoom),this.loadTile(e,this._tileLoaded.bind(this,e))}return e.uses++,this._tiles[t.id]=e,this.fire("tile.add",{tile:e}),this._source.fire("tile.add",{tile:e}),e},removeTile:function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this.fire("tile.remove",{tile:e}),this._source.fire("tile.remove",{tile:e}),e.uses>0||(e.isRenderable()?this._cache.add(e.coord.wrapped().id,e):(e.aborted=!0,this.abortTile(e),this.unloadTile(e))))},clearTiles:function(){for(var t in this._tiles)this.removeTile(t);this._cache.reset()},tilesIn:function(t){for(var e={},r=this.getIds(),n=1/0,a=1/0,o=-1/0,s=-1/0,l=t[0].zoom,c=0;c<t.length;c++){var f=t[c];n=Math.min(n,f.column),a=Math.min(a,f.row),o=Math.max(o,f.column),s=Math.max(s,f.row)}for(var p=0;p<r.length;p++){var m=this._tiles[r[p]],v=u.fromID(r[p]),g=[i(v,m.sourceMaxZoom,new h(n,a,l)),i(v,m.sourceMaxZoom,new h(o,s,l))];if(g[0].x<d&&g[0].y<d&&g[1].x>=0&&g[1].y>=0){for(var y=[],b=0;b<t.length;b++)y.push(i(v,m.sourceMaxZoom,t[b]));var x=e[m.coord.id];void 0===x&&(x=e[m.coord.id]={tile:m,coord:v,queryGeometry:[],scale:Math.pow(2,this.transform.zoom-m.coord.z)}),x.queryGeometry.push(y)}}var _=[];for(var w in e)_.push(e[w]);return _},redoPlacement:function(){for(var t=this.getIds(),e=0;e<t.length;e++){this.getTileByID(t[e]).redoPlacement(this)}},getVisibleCoordinates:function(){return this.getRenderableIds().map(u.fromID)}})},{"../data/bucket":327,"../geo/coordinate":336,"../util/evented":432,"../util/lru_cache":436,"../util/util":440,"./source":364,"./tile":366,"./tile_coord":367}],366:[function(t,e,r){"use strict";function n(t,e,r){this.coord=t,
-this.uid=a.uniqueId(),this.uses=0,this.tileSize=e,this.sourceMaxZoom=r,this.buckets={},this.state="loading"}function i(t,e){if(e){for(var r={},n=0;n<t.length;n++){var i=e.getLayer(t[n].layerId);if(i){var s=o.create(a.extend({layer:i,childLayers:t[n].childLayerIds.map(e.getLayer.bind(e)).filter(function(t){return t})},t[n]));r[s.id]=s}}return r}}var a=t("../util/util"),o=t("../data/bucket"),s=t("../data/feature_index"),l=t("vector-tile"),u=t("pbf"),c=t("../util/vectortile_to_geojson"),h=t("feature-filter"),f=t("../symbol/collision_tile"),d=t("../symbol/collision_box"),p=t("../symbol/symbol_instances"),m=t("../symbol/symbol_quads");e.exports=n,n.prototype={loadVectorData:function(t,e){this.state="loaded",t&&(this.collisionBoxArray=new d(t.collisionBoxArray),this.collisionTile=new f(t.collisionTile,this.collisionBoxArray),this.symbolInstancesArray=new p(t.symbolInstancesArray),this.symbolQuadsArray=new m(t.symbolQuadsArray),this.featureIndex=new s(t.featureIndex,t.rawTileData,this.collisionTile),this.rawTileData=t.rawTileData,this.buckets=i(t.buckets,e))},reloadSymbolData:function(t,e,r){if("unloaded"!==this.state){this.collisionTile=new f(t.collisionTile,this.collisionBoxArray),this.featureIndex.setCollisionTile(this.collisionTile);for(var n in this.buckets){var o=this.buckets[n];"symbol"===o.type&&(o.destroy(e.gl),delete this.buckets[n])}a.extend(this.buckets,i(t.buckets,r))}},unloadVectorData:function(t){for(var e in this.buckets){this.buckets[e].destroy(t.gl)}this.collisionBoxArray=null,this.symbolQuadsArray=null,this.symbolInstancesArray=null,this.collisionTile=null,this.featureIndex=null,this.rawTileData=null,this.buckets=null,this.state="unloaded"},redoPlacement:function(t){function e(e,r){this.reloadSymbolData(r,t.map.painter,t.map.style),t.fire("tile.load",{tile:this}),this.state="loaded",this.redoWhenDone&&(this.redoPlacement(t),this.redoWhenDone=!1)}if("loaded"!==this.state||"reloading"===this.state)return void(this.redoWhenDone=!0);this.state="reloading",t.dispatcher.send("redo placement",{uid:this.uid,source:t.id,angle:t.map.transform.angle,pitch:t.map.transform.pitch,showCollisionBoxes:t.map.showCollisionBoxes},e.bind(this),this.workerID)},getBucket:function(t){return this.buckets&&this.buckets[t.ref||t.id]},querySourceFeatures:function(t,e){if(this.rawTileData){this.vtLayers||(this.vtLayers=new l.VectorTile(new u(new Uint8Array(this.rawTileData))).layers);var r=this.vtLayers._geojsonTileLayer||this.vtLayers[e.sourceLayer];if(r)for(var n=h(e.filter),i={z:this.coord.z,x:this.coord.x,y:this.coord.y},a=0;a<r.length;a++){var o=r.feature(a);if(n(o)){var s=new c(o,this.coord.z,this.coord.x,this.coord.y);s.tile=i,t.push(s)}}}},isRenderable:function(){return"loaded"===this.state||"reloading"===this.state}}},{"../data/bucket":327,"../data/feature_index":334,"../symbol/collision_box":392,"../symbol/collision_tile":394,"../symbol/symbol_instances":403,"../symbol/symbol_quads":404,"../util/util":440,"../util/vectortile_to_geojson":441,"feature-filter":130,pbf:476,"vector-tile":548}],367:[function(t,e,r){"use strict";function n(t,e,r,n){l(!isNaN(t)&&t>=0&&t%1==0),l(!isNaN(e)&&e>=0&&e%1==0),l(!isNaN(r)&&r>=0&&r%1==0),isNaN(n)&&(n=0),this.z=+t,this.x=+e,this.y=+r,this.w=+n,(n*=2)<0&&(n=-1*n-1);var i=1<<this.z;this.id=32*(i*i*n+i*this.y+this.x)+this.z,this.posMatrix=null}function i(t,e,r){for(var n,i="",a=t;a>0;a--)n=1<<a-1,i+=(e&n?1:0)+(r&n?2:0);return i}function a(t,e){if(t.row>e.row){var r=t;t=e,e=r}return{x0:t.column,y0:t.row,x1:e.column,y1:e.row,dx:e.column-t.column,dy:e.row-t.row}}function o(t,e,r,n,i){var 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n=u.getTileBBox(this.x,this.y,this.z),a=i(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace("{z}",Math.min(this.z,e||this.z)).replace("{x}",this.x).replace("{y}","tms"===r?Math.pow(2,this.z)-this.y-1:this.y).replace("{quadkey}",a).replace("{bbox-epsg-3857}",n)},n.prototype.parent=function(t){return 0===this.z?null:this.z>t?new n(this.z-1,this.x,this.y,this.w):new n(this.z-1,Math.floor(this.x/2),Math.floor(this.y/2),this.w)},n.prototype.wrapped=function(){return new n(this.z,this.x,this.y,0)},n.prototype.children=function(t){if(this.z>=t)return[new n(this.z+1,this.x,this.y,this.w)];var e=this.z+1,r=2*this.x,i=2*this.y;return[new n(e,r,i,this.w),new n(e,r+1,i,this.w),new n(e,r,i+1,this.w),new n(e,r+1,i+1,this.w)]},n.cover=function(t,e,r){function i(t,e,i){var s,l,u;if(i>=0&&i<=a)for(s=t;s<e;s++)l=(s%a+a)%a,u=new n(r,l,i,Math.floor(s/a)),o[u.id]=u}var a=1<<t,o={};return s(e[0],e[1],e[2],0,a,i),s(e[2],e[3],e[0],0,a,i),Object.keys(o).map(function(t){return o[t]})}},{"../geo/coordinate":336,assert:45,"whoots-js":564}],368:[function(t,e,r){"use strict";function n(t,e,r){if(this.id=t,this.dispatcher=r,a.extend(this,a.pick(e,["url","scheme","tileSize"])),this._options=a.extend({type:"vector"},e),512!==this.tileSize)throw new Error("vector tile sources must have a tileSize of 512");o(e,function(t,e){if(t)return void this.fire("error",t);a.extend(this,e),this.fire("load")}.bind(this))}var i=t("../util/evented"),a=t("../util/util"),o=t("./load_tilejson"),s=t("../util/mapbox").normalizeTileURL;e.exports=n,n.prototype=a.inherit(i,{minzoom:0,maxzoom:22,scheme:"xyz",tileSize:512,reparseOverscaled:!0,isTileClipped:!0,onAdd:function(t){this.map=t},serialize:function(){return a.extend({},this._options)},loadTile:function(t,e){function r(r,n){if(!t.aborted){if(r)return e(r);t.loadVectorData(n,this.map.style),t.redoWhenDone&&(t.redoWhenDone=!1,t.redoPlacement(this)),e(null),t.reloadCallback&&(this.loadTile(t,t.reloadCallback),t.reloadCallback=null)}}var n=t.coord.z>this.maxzoom?Math.pow(2,t.coord.z-this.maxzoom):1,i={url:s(t.coord.url(this.tiles,this.maxzoom,this.scheme),this.url),uid:t.uid,coord:t.coord,zoom:t.coord.z,tileSize:this.tileSize*n,source:this.id,overscaling:n,angle:this.map.transform.angle,pitch:this.map.transform.pitch,showCollisionBoxes:this.map.showCollisionBoxes};t.workerID?"loading"===t.state?t.reloadCallback=e:(i.rawTileData=t.rawTileData,this.dispatcher.send("reload tile",i,r.bind(this),t.workerID)):t.workerID=this.dispatcher.send("load tile",i,r.bind(this))},abortTile:function(t){this.dispatcher.send("abort tile",{uid:t.uid,source:this.id},null,t.workerID)},unloadTile:function(t){t.unloadVectorData(this.map.painter),this.dispatcher.send("remove 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e=this.loading[t.source],r=t.uid;e&&e[r]&&e[r].abort&&(e[r].abort(),delete e[r])},removeTile:function(t){var e=this.loaded[t.source],r=t.uid;e&&e[r]&&delete e[r]},loadVectorData:function(t,e){function r(t,r){if(t)return e(t);var n=new a.VectorTile(new o(new Uint8Array(r)));e(t,{tile:n,rawTileData:r})}var n=i.getArrayBuffer(t.url,r.bind(this));return function(){n.abort()}},redoPlacement:function(t,e){var r=this.loaded[t.source],n=this.loading[t.source],i=t.uid;if(r&&r[i]){var a=r[i],o=a.redoPlacement(t.angle,t.pitch,t.showCollisionBoxes);o.result&&e(null,o.result,o.transferables)}else n&&n[i]&&(n[i].angle=t.angle)}}},{"../util/ajax":423,"./worker_tile":372,pbf:476,"vector-tile":548}],370:[function(t,e,r){"use strict";function n(t,e){this.id=t,this.urls=e.urls,this.coordinates=e.coordinates,u.getVideo(e.urls,function(t,r){if(t)return this.fire("error",{error:t});this.video=r,this.video.loop=!0;var n;this.video.addEventListener("playing",function(){n=this.map.style.animationLoop.set(1/0),this.map._rerender()}.bind(this)),this.video.addEventListener("pause",function(){this.map.style.animationLoop.cancel(n)}.bind(this)),this.map&&(this.video.play(),this.setCoordinates(e.coordinates)),this.fire("load")}.bind(this))}var i=t("../util/util"),a=t("./tile_coord"),o=t("../geo/lng_lat"),s=t("point-geometry"),l=t("../util/evented"),u=t("../util/ajax"),c=t("../data/bucket").EXTENT,h=t("../render/draw_raster").RasterBoundsArray,f=t("../data/buffer"),d=t("../render/vertex_array_object");e.exports=n,n.prototype=i.inherit(l,{minzoom:0,maxzoom:22,tileSize:512,roundZoom:!0,getVideo:function(){return this.video},onAdd:function(t){this.map||(this.map=t,this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},setCoordinates:function(t){this.coordinates=t;var e=this.map,r=t.map(function(t){return 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t=this.map.painter.gl;this._prepared?(t.bindTexture(t.TEXTURE_2D,this.tile.texture),t.texSubImage2D(t.TEXTURE_2D,0,0,0,t.RGBA,t.UNSIGNED_BYTE,this.video)):(this._prepared=!0,this.tile.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.tile.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,this.video)),this._currentTime=this.video.currentTime}},loadTile:function(t,e){this._coord&&this._coord.toString()===t.coord.toString()?(this._setTile(t),e(null)):(t.state="errored",e(null))},serialize:function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}})},{"../data/bucket":327,"../data/buffer":332,"../geo/lng_lat":337,"../render/draw_raster":349,"../render/vertex_array_object":355,"../util/ajax":423,"../util/evented":432,"../util/util":440,"./tile_coord":367,"point-geometry":482}],371:[function(t,e,r){"use 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r=this,n=[],a=0;a<t.length;a++){var s=t[a];"fill"!==s.type&&"line"!==s.type&&"circle"!==s.type&&"symbol"!==s.type||(s.ref?n.push(a):e(s))}for(var l=0;l<n.length;l++)e(t[n[l]]);this.layerFamilies=i(this.layers)},"update layers":function(t){function e(t){var e=a.layers[t.ref];a.layers[t.id]?a.layers[t.id].set(t,e):a.layers[t.id]=o.create(t,e),a.layers[t.id].updatePaintTransitions({},{transition:!1})}var r,n,a=this;for(r in t)n=t[r],n.ref&&e(n);for(r in t)n=t[r],n.ref||e(n);this.layerFamilies=i(this.layers)},"load tile":function(t,e){var r=t.type||"vector";this.workerSources[r].loadTile(t,e)},"reload tile":function(t,e){var r=t.type||"vector";this.workerSources[r].reloadTile(t,e)},"abort tile":function(t){var e=t.type||"vector";this.workerSources[e].abortTile(t)},"remove tile":function(t){var e=t.type||"vector";this.workerSources[e].removeTile(t)},"redo placement":function(t,e){var r=t.type||"vector";this.workerSources[r].redoPlacement(t,e)},"load worker source":function(t,e){try{this.self.importScripts(t.url),e()}catch(t){e(t)}}})},{"../style/style_layer":379,"../util/actor":422,"../util/util":440,"./geojson_worker_source":357,"./vector_tile_worker_source":369}],372:[function(t,e,r){"use strict";function n(t){this.coord=t.coord,this.uid=t.uid,this.zoom=t.zoom,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=t.overscaling,this.angle=t.angle,this.pitch=t.pitch,this.showCollisionBoxes=t.showCollisionBoxes}function i(t){return!t.isEmpty()}function a(t){return t.serialize()}function o(t){var e=[];for(var r in t)t[r].getTransferables(e);return e}function s(t){return t.id}var l=t("../data/feature_index"),u=t("../symbol/collision_tile"),c=t("../data/bucket"),h=t("../symbol/collision_box"),f=t("../util/dictionary_coder"),d=t("../util/util"),p=t("../symbol/symbol_instances"),m=t("../symbol/symbol_quads");e.exports=n,n.prototype.parse=function(t,e,r,n,v){function g(t,e){for(var r=0;r<t.length;r++){var n=t.feature(r);n.index=r;for(var i in e)e[i].filter(n)&&e[i].features.push(n)}}function y(t){if(t)return v(t);if(2===++N){for(var e=P.length-1;e>=0;e--)b(E,P[e]);x()}}function b(t,e){if(e.populateArrays(A,j,F),"symbol"!==e.type)for(var r=0;r<e.features.length;r++){var n=e.features[r];T.insert(n,n.index,e.sourceLayerIndex,e.index)}e.features=null}function x(){E.status="done",E.redoPlacementAfterDone&&(E.redoPlacement(E.angle,E.pitch,null),E.redoPlacementAfterDone=!1);var t=T.serialize(),e=A.serialize(),r=E.collisionBoxArray.serialize(),s=E.symbolInstancesArray.serialize(),l=E.symbolQuadsArray.serialize(),u=[n].concat(t.transferables).concat(e.transferables),c=D.filter(i);v(null,{buckets:c.map(a),featureIndex:t.data,collisionTile:e.data,collisionBoxArray:r,symbolInstancesArray:s,symbolQuadsArray:l,rawTileData:n},o(c).concat(u))}this.status="parsing",this.data=t,this.collisionBoxArray=new h,this.symbolInstancesArray=new p,this.symbolQuadsArray=new m;var _,w,M,k,A=new u(this.angle,this.pitch,this.collisionBoxArray),T=new l(this.coord,this.overscaling,A,t.layers),S=new f(t.layers?Object.keys(t.layers).sort():["_geojsonTileLayer"]),E=this,L={},C={},z=0;for(var I in e)w=e[I][0],w.source===this.source&&(w.ref||w.minzoom&&this.zoom<w.minzoom||w.maxzoom&&this.zoom>=w.maxzoom||w.layout&&"none"===w.layout.visibility||t.layers&&!t.layers[w.sourceLayer]||(k=c.create({layer:w,index:z++,childLayers:e[I],zoom:this.zoom,overscaling:this.overscaling,showCollisionBoxes:this.showCollisionBoxes,collisionBoxArray:this.collisionBoxArray,symbolQuadsArray:this.symbolQuadsArray,symbolInstancesArray:this.symbolInstancesArray,sourceLayerIndex:S.encode(w.sourceLayer||"_geojsonTileLayer")}),k.createFilter(),L[w.id]=k,t.layers&&(M=w.sourceLayer,C[M]=C[M]||{},C[M][w.id]=k)));if(t.layers)for(M in C)1===w.version&&d.warnOnce('Vector tile source "'+this.source+'" layer "'+M+'" does not use vector tile spec v2 and therefore may have some rendering errors.'),(w=t.layers[M])&&g(w,C[M]);else g(t,L);var D=[],P=this.symbolBuckets=[],O=[];T.bucketLayerIDs={};for(var R in L)k=L[R],0!==k.features.length&&(T.bucketLayerIDs[k.index]=k.childLayers.map(s),D.push(k),"symbol"===k.type?P.push(k):O.push(k));var F={},j={},N=0;if(P.length>0){for(_=P.length-1;_>=0;_--)P[_].updateIcons(F),P[_].updateFont(j);for(var B in j)j[B]=Object.keys(j[B]).map(Number);F=Object.keys(F),r.send("get glyphs",{uid:this.uid,stacks:j},function(t,e){j=e,y(t)}),F.length?r.send("get icons",{icons:F},function(t,e){F=e,y(t)}):y()}for(_=O.length-1;_>=0;_--)b(this,O[_]);if(0===P.length)return x()},n.prototype.redoPlacement=function(t,e,r){if("done"!==this.status)return this.redoPlacementAfterDone=!0,this.angle=t,{};for(var n=new u(t,e,this.collisionBoxArray),s=this.symbolBuckets,l=s.length-1;l>=0;l--)s[l].placeFeatures(n,r);var c=n.serialize(),h=s.filter(i);return{result:{buckets:h.map(a),collisionTile:c.data},transferables:o(h).concat(c.transferables)}}},{"../data/bucket":327,"../data/feature_index":334,"../symbol/collision_box":392,"../symbol/collision_tile":394,"../symbol/symbol_instances":403,"../symbol/symbol_quads":404,"../util/dictionary_coder":430,"../util/util":440}],373:[function(t,e,r){"use strict";function n(){this.n=0,this.times=[]}e.exports=n,n.prototype.stopped=function(){return this.times=this.times.filter(function(t){return t.time>=(new Date).getTime()}),!this.times.length},n.prototype.set=function(t){return this.times.push({id:this.n,time:t+(new Date).getTime()}),this.n++},n.prototype.cancel=function(t){this.times=this.times.filter(function(e){return e.id!==t})}},{}],374:[function(t,e,r){"use strict";function n(t){this.base=t,this.retina=s.devicePixelRatio>1;var e=this.retina?"@2x":"";o.getJSON(l(t,e,".json"),function(t,e){if(t)return void this.fire("error",{error:t});this.data=e,this.img&&this.fire("load")}.bind(this)),o.getImage(l(t,e,".png"),function(t,e){if(t)return void this.fire("error",{error:t});for(var r=e.getData(),n=e.data=new Uint8Array(r.length),i=0;i<r.length;i+=4){var a=r[i+3]/255;n[i+0]=r[i+0]*a,n[i+1]=r[i+1]*a,n[i+2]=r[i+2]*a,n[i+3]=r[i+3]}this.img=e,this.data&&this.fire("load")}.bind(this))}function i(){}var a=t("../util/evented"),o=t("../util/ajax"),s=t("../util/browser"),l=t("../util/mapbox").normalizeSpriteURL;e.exports=n,n.prototype=Object.create(a),n.prototype.toJSON=function(){return this.base},n.prototype.loaded=function(){return!(!this.data||!this.img)},n.prototype.resize=function(){if(s.devicePixelRatio>1!==this.retina){var t=new n(this.base);t.on("load",function(){this.img=t.img,this.data=t.data,this.retina=t.retina}.bind(this))}},i.prototype={x:0,y:0,width:0,height:0,pixelRatio:1,sdf:!1},n.prototype.getSpritePosition=function(t){if(!this.loaded())return new i;var e=this.data&&this.data[t];return e&&this.img?e:new i}},{"../util/ajax":423,"../util/browser":424,"../util/evented":432,"../util/mapbox":437}],375:[function(t,e,r){"use strict";var n=t("csscolorparser").parseCSSColor,i=t("../util/util"),a=t("./style_function"),o={};e.exports=function t(e){if(a.isFunctionDefinition(e))return i.extend({},e,{stops:e.stops.map(function(e){return[e[0],t(e[1])]})});if("string"==typeof e){if(!o[e]){var r=n(e);if(!r)throw new Error("Invalid color "+e);o[e]=[r[0]/255*r[3],r[1]/255*r[3],r[2]/255*r[3],r[3]]}return o[e]}throw new Error("Invalid color "+e)}},{"../util/util":440,"./style_function":378,csscolorparser:106}],376:[function(t,e,r){"use strict";function n(t,e,r){this.animationLoop=e||new m,this.dispatcher=new p(r||1,this),this.spriteAtlas=new l(1024,1024),this.lineAtlas=new u(256,512),this._layers={},this._order=[],this._groups=[],this.sources={},this.zoomHistory={},c.bindAll(["_forwardSourceEvent","_forwardTileEvent","_forwardLayerEvent","_redoPlacement"],this),this._resetUpdates();var n=function(t,e){if(t)return void this.fire("error",{error:t});if(!v.emitErrors(this,v(e))){this._loaded=!0,this.stylesheet=e,this.updateClasses();var r=e.sources;for(var n in r)this.addSource(n,r[n]);e.sprite&&(this.sprite=new o(e.sprite),this.sprite.on("load",this.fire.bind(this,"change"))),this.glyphSource=new s(e.glyphs),this._resolve(),this.fire("load")}}.bind(this);"string"==typeof t?h.getJSON(f(t),n):d.frame(n.bind(this,null,t)),this.on("source.load",function(t){var e=t.source;if(e&&e.vectorLayerIds)for(var r in this._layers){var n=this._layers[r];n.source===e.id&&this._validateLayer(n)}})}var i=t("../util/evented"),a=t("./style_layer"),o=t("./image_sprite"),s=t("../symbol/glyph_source"),l=t("../symbol/sprite_atlas"),u=t("../render/line_atlas"),c=t("../util/util"),h=t("../util/ajax"),f=t("../util/mapbox").normalizeStyleURL,d=t("../util/browser"),p=t("../util/dispatcher"),m=t("./animation_loop"),v=t("./validate_style"),g=t("../source/source"),y=t("../source/query_features"),b=t("../source/source_cache"),x=t("./style_spec"),_=t("./style_function");e.exports=n,n.prototype=c.inherit(i,{_loaded:!1,_validateLayer:function(t){var e=this.sources[t.source];t.sourceLayer&&e&&e.vectorLayerIds&&-1===e.vectorLayerIds.indexOf(t.sourceLayer)&&this.fire("error",{error:new Error('Source layer "'+t.sourceLayer+'" does not exist on source "'+e.id+'" as specified by style layer "'+t.id+'"')})},loaded:function(){if(!this._loaded)return!1;if(Object.keys(this._updates.sources).length)return!1;for(var t in this.sources)if(!this.sources[t].loaded())return!1;return!(this.sprite&&!this.sprite.loaded())},_resolve:function(){var t,e;this._layers={},this._order=this.stylesheet.layers.map(function(t){return t.id});for(var r=0;r<this.stylesheet.layers.length;r++)e=this.stylesheet.layers[r],e.ref||(t=a.create(e),this._layers[t.id]=t,t.on("error",this._forwardLayerEvent));for(var n=0;n<this.stylesheet.layers.length;n++)if(e=this.stylesheet.layers[n],e.ref){var i=this.getLayer(e.ref);t=a.create(e,i),this._layers[t.id]=t,t.on("error",this._forwardLayerEvent)}this._groupLayers(),this._updateWorkerLayers()},_groupLayers:function(){var t;this._groups=[];for(var e=0;e<this._order.length;++e){var r=this._layers[this._order[e]];t&&r.source===t.source||(t=[],t.source=r.source,this._groups.push(t)),t.push(r)}},_updateWorkerLayers:function(t){this.dispatcher.broadcast(t?"update layers":"set layers",this._serializeLayers(t))},_serializeLayers:function(t){t=t||this._order;for(var e=[],r={includeRefProperties:!0},n=0;n<t.length;n++)e.push(this._layers[t[n]].serialize(r));return e},_applyClasses:function(t,e){if(this._loaded){t=t||[],e=e||{transition:!0};var r=this.stylesheet.transition||{},n=this._updates.allPaintProps?this._layers:this._updates.paintProps;for(var i in n){var a=this._layers[i],o=this._updates.paintProps[i];if(this._updates.allPaintProps||o.all)a.updatePaintTransitions(t,e,r,this.animationLoop);else for(var s in o)this._layers[i].updatePaintTransition(s,t,e,r,this.animationLoop)}}},_recalculate:function(t){for(var e in this.sources)this.sources[e].used=!1;this._updateZoomHistory(t),this.rasterFadeDuration=300;for(var r in this._layers){var n=this._layers[r];n.recalculate(t,this.zoomHistory),!n.isHidden(t)&&n.source&&(this.sources[n.source].used=!0)}Math.floor(this.z)!==Math.floor(t)&&this.animationLoop.set(300),this.z=t,this.fire("zoom")},_updateZoomHistory:function(t){var e=this.zoomHistory;void 0===e.lastIntegerZoom&&(e.lastIntegerZoom=Math.floor(t),e.lastIntegerZoomTime=0,e.lastZoom=t),Math.floor(e.lastZoom)<Math.floor(t)?(e.lastIntegerZoom=Math.floor(t),e.lastIntegerZoomTime=Date.now()):Math.floor(e.lastZoom)>Math.floor(t)&&(e.lastIntegerZoom=Math.floor(t+1),e.lastIntegerZoomTime=Date.now()),e.lastZoom=t},_checkLoaded:function(){if(!this._loaded)throw new Error("Style is not done loading")},update:function(t,e){if(!this._updates.changed)return this;if(this._updates.allLayers)this._groupLayers(),this._updateWorkerLayers();else{var r=Object.keys(this._updates.layers);r.length&&this._updateWorkerLayers(r)}var n,i=Object.keys(this._updates.sources);for(n=0;n<i.length;n++)this._reloadSource(i[n]);for(n=0;n<this._updates.events.length;n++){var a=this._updates.events[n];this.fire(a[0],a[1])}return this._applyClasses(t,e),this._updates.changed&&this.fire("change"),this._resetUpdates(),this},_resetUpdates:function(){this._updates={events:[],layers:{},sources:{},paintProps:{}}},addSource:function(t,e){if(this._checkLoaded(),void 0!==this.sources[t])throw new Error("There is already a source with this ID");if(!e.type)throw new Error("The type property must be defined, but the only the following properties were given: "+Object.keys(e)+".");return["vector","raster","geojson","video","image"].indexOf(e.type)>=0&&this._handleErrors(v.source,"sources."+t,e)?this:(e=new b(t,e,this.dispatcher),this.sources[t]=e,e.style=this,e.on("load",this._forwardSourceEvent).on("error",this._forwardSourceEvent).on("change",this._forwardSourceEvent).on("tile.add",this._forwardTileEvent).on("tile.load",this._forwardTileEvent).on("tile.error",this._forwardTileEvent).on("tile.remove",this._forwardTileEvent).on("tile.stats",this._forwardTileEvent),this._updates.events.push(["source.add",{source:e}]),this._updates.changed=!0,this)},removeSource:function(t){if(this._checkLoaded(),void 0===this.sources[t])throw new Error("There is no source with this ID");var e=this.sources[t];return delete this.sources[t],delete this._updates.sources[t],e.off("load",this._forwardSourceEvent).off("error",this._forwardSourceEvent).off("change",this._forwardSourceEvent).off("tile.add",this._forwardTileEvent).off("tile.load",this._forwardTileEvent).off("tile.error",this._forwardTileEvent).off("tile.remove",this._forwardTileEvent).off("tile.stats",this._forwardTileEvent),this._updates.events.push(["source.remove",{source:e}]),this._updates.changed=!0,this},getSource:function(t){return this.sources[t]&&this.sources[t].getSource()},addLayer:function(t,e){if(this._checkLoaded(),!(t instanceof a)){if(this._handleErrors(v.layer,"layers."+t.id,t,!1,{arrayIndex:-1}))return this;var r=t.ref&&this.getLayer(t.ref);t=a.create(t,r)}return this._validateLayer(t),t.on("error",this._forwardLayerEvent),this._layers[t.id]=t,this._order.splice(e?this._order.indexOf(e):1/0,0,t.id),this._updates.allLayers=!0,t.source&&(this._updates.sources[t.source]=!0),this._updates.events.push(["layer.add",{layer:t}]),this.updateClasses(t.id)},removeLayer:function(t){this._checkLoaded();var e=this._layers[t];if(void 0===e)throw new Error("There is no layer with this ID");for(var r in this._layers)this._layers[r].ref===t&&this.removeLayer(r);return e.off("error",this._forwardLayerEvent),delete this._layers[t],delete this._updates.layers[t],delete this._updates.paintProps[t],this._order.splice(this._order.indexOf(t),1),this._updates.allLayers=!0,this._updates.events.push(["layer.remove",{layer:e}]),this._updates.changed=!0,this},getLayer:function(t){return this._layers[t]},getReferentLayer:function(t){var e=this.getLayer(t);return e.ref&&(e=this.getLayer(e.ref)),e},setLayerZoomRange:function(t,e,r){this._checkLoaded();var n=this.getReferentLayer(t);return n.minzoom===e&&n.maxzoom===r?this:(null!=e&&(n.minzoom=e),null!=r&&(n.maxzoom=r),this._updateLayer(n))},setFilter:function(t,e){this._checkLoaded();var r=this.getReferentLayer(t);return null!==e&&this._handleErrors(v.filter,"layers."+r.id+".filter",e)?this:c.deepEqual(r.filter,e)?this:(r.filter=c.clone(e),this._updateLayer(r))},getFilter:function(t){return this.getReferentLayer(t).filter},setLayoutProperty:function(t,e,r){this._checkLoaded();var n=this.getReferentLayer(t);return c.deepEqual(n.getLayoutProperty(e),r)?this:(n.setLayoutProperty(e,r),this._updateLayer(n))},getLayoutProperty:function(t,e){return this.getReferentLayer(t).getLayoutProperty(e)},setPaintProperty:function(t,e,r,n){this._checkLoaded();var i=this.getLayer(t);if(c.deepEqual(i.getPaintProperty(e,n),r))return this;var a=i.isPaintValueFeatureConstant(e);return i.setPaintProperty(e,r,n),!(r&&_.isFunctionDefinition(r)&&"$zoom"!==r.property&&void 0!==r.property)&&a||(this._updates.layers[t]=!0,i.source&&(this._updates.sources[i.source]=!0)),this.updateClasses(t,e)},getPaintProperty:function(t,e,r){return this.getLayer(t).getPaintProperty(e,r)},updateClasses:function(t,e){if(this._updates.changed=!0,t){var r=this._updates.paintProps;r[t]||(r[t]={}),r[t][e||"all"]=!0}else this._updates.allPaintProps=!0;return this},serialize:function(){return c.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:c.mapObject(this.sources,function(t){return t.serialize()}),layers:this._order.map(function(t){return this._layers[t].serialize()},this)},function(t){return void 0!==t})},_updateLayer:function(t){return this._updates.layers[t.id]=!0,t.source&&(this._updates.sources[t.source]=!0),this._updates.changed=!0,this},_flattenRenderedFeatures:function(t){for(var e=[],r=this._order.length-1;r>=0;r--)for(var n=this._order[r],i=0;i<t.length;i++){var a=t[i][n];if(a)for(var o=0;o<a.length;o++)e.push(a[o])}return e},queryRenderedFeatures:function(t,e,r,n){e&&e.filter&&this._handleErrors(v.filter,"queryRenderedFeatures.filter",e.filter,!0);var i={};if(e&&e.layers)for(var a=0;a<e.layers.length;a++){var o=e.layers[a];i[this._layers[o].source]=!0}var s=[];for(var l in this.sources)if(!e.layers||i[l]){var u=this.sources[l],c=y.rendered(u,this._layers,t,e,r,n);s.push(c)}return this._flattenRenderedFeatures(s)},querySourceFeatures:function(t,e){e&&e.filter&&this._handleErrors(v.filter,"querySourceFeatures.filter",e.filter,!0);var r=this.sources[t];return r?y.source(r,e):[]},addSourceType:function(t,e,r){return g.getType(t)?r(new Error('A source type called "'+t+'" already exists.')):(g.setType(t,e),e.workerSourceURL?void this.dispatcher.broadcast("load worker source",{name:t,url:e.workerSourceURL},r):r(null,null))},_handleErrors:function(t,e,r,n,i){var a=n?v.throwErrors:v.emitErrors,o=t.call(v,c.extend({key:e,style:this.serialize(),value:r,styleSpec:x},i));return a.call(v,this,o)},_remove:function(){this.dispatcher.remove()},_reloadSource:function(t){this.sources[t].reload()},_updateSources:function(t){for(var e in this.sources)this.sources[e].update(t)},_redoPlacement:function(){for(var t in this.sources)this.sources[t].redoPlacement&&this.sources[t].redoPlacement()},_forwardSourceEvent:function(t){this.fire("source."+t.type,c.extend({source:t.target.getSource()},t))},_forwardTileEvent:function(t){this.fire(t.type,c.extend({source:t.target},t))},_forwardLayerEvent:function(t){this.fire("layer."+t.type,c.extend({layer:{id:t.target.id}},t))},"get sprite json":function(t,e){var r=this.sprite;r.loaded()?e(null,{sprite:r.data,retina:r.retina}):r.on("load",function(){e(null,{sprite:r.data,retina:r.retina})})},"get icons":function(t,e){var r=this.sprite,n=this.spriteAtlas;r.loaded()?(n.setSprite(r),n.addIcons(t.icons,e)):r.on("load",function(){
-n.setSprite(r),n.addIcons(t.icons,e)})},"get glyphs":function(t,e){function r(t,r,n){t&&console.error(t),a[n]=r,0===--i&&e(null,a)}var n=t.stacks,i=Object.keys(n).length,a={};for(var o in n)this.glyphSource.getSimpleGlyphs(o,n[o],t.uid,r)}})},{"../render/line_atlas":352,"../source/query_features":362,"../source/source":364,"../source/source_cache":365,"../symbol/glyph_source":397,"../symbol/sprite_atlas":402,"../util/ajax":423,"../util/browser":424,"../util/dispatcher":431,"../util/evented":432,"../util/mapbox":437,"../util/util":440,"./animation_loop":373,"./image_sprite":374,"./style_function":378,"./style_layer":379,"./style_spec":386,"./validate_style":388}],377:[function(t,e,r){"use strict";function n(t,e){this.value=s.clone(e),this.isFunction=a.isFunctionDefinition(e),this.json=JSON.stringify(this.value);var r="color"===t.type&&this.value?o(this.value):e;if(this.calculate=a[t.function||"piecewise-constant"](r),this.isFeatureConstant=this.calculate.isFeatureConstant,this.isZoomConstant=this.calculate.isZoomConstant,"piecewise-constant"===t.function&&t.transition&&(this.calculate=i(this.calculate)),!this.isFeatureConstant&&!this.isZoomConstant){this.stopZoomLevels=[];for(var n=[],l=this.value.stops,u=0;u<this.value.stops.length;u++){var c=l[u][0].zoom;this.stopZoomLevels.indexOf(c)<0&&(this.stopZoomLevels.push(c),n.push([c,n.length]))}this.calculateInterpolationT=a.interpolated({stops:n,base:e.base})}}function i(t){return function(e,r){var n,i,a,o=e.zoom,s=e.zoomHistory,l=e.duration,u=o%1,c=Math.min((Date.now()-s.lastIntegerZoomTime)/l,1),h=1;return o>s.lastIntegerZoom?(n=u+(1-u)*c,h*=2,i=t({zoom:o-1},r),a=t({zoom:o},r)):(n=1-(1-c)*u,a=t({zoom:o},r),i=t({zoom:o+1},r),h/=2),void 0===i||void 0===a?void 0:{from:i,fromScale:h,to:a,toScale:1,t:n}}}var a=t("./style_function"),o=t("./parse_color"),s=t("../util/util");e.exports=n},{"../util/util":440,"./parse_color":375,"./style_function":378}],378:[function(t,e,r){"use strict";var n=t("mapbox-gl-function");r.interpolated=function(t){var e=n.interpolated(t),r=function(t,r){return e(t&&t.zoom,r||{})};return r.isFeatureConstant=e.isFeatureConstant,r.isZoomConstant=e.isZoomConstant,r},r["piecewise-constant"]=function(t){var e=n["piecewise-constant"](t),r=function(t,r){return e(t&&t.zoom,r||{})};return r.isFeatureConstant=e.isFeatureConstant,r.isZoomConstant=e.isZoomConstant,r},r.isFunctionDefinition=n.isFunctionDefinition},{"mapbox-gl-function":300}],379:[function(t,e,r){"use strict";function n(t,e){this.set(t,e)}function i(t){return t.value}var a=t("../util/util"),o=t("./style_transition"),s=t("./style_declaration"),l=t("./style_spec"),u=t("./validate_style"),c=t("./parse_color"),h=t("../util/evented");e.exports=n;n.create=function(e,r){return new({background:t("./style_layer/background_style_layer"),circle:t("./style_layer/circle_style_layer"),fill:t("./style_layer/fill_style_layer"),line:t("./style_layer/line_style_layer"),raster:t("./style_layer/raster_style_layer"),symbol:t("./style_layer/symbol_style_layer")}[(r||e).type])(e,r)},n.prototype=a.inherit(h,{set:function(t,e){this.id=t.id,this.ref=t.ref,this.metadata=t.metadata,this.type=(e||t).type,this.source=(e||t).source,this.sourceLayer=(e||t)["source-layer"],this.minzoom=(e||t).minzoom,this.maxzoom=(e||t).maxzoom,this.filter=(e||t).filter,this.paint={},this.layout={},this._paintSpecifications=l["paint_"+this.type],this._layoutSpecifications=l["layout_"+this.type],this._paintTransitions={},this._paintTransitionOptions={},this._paintDeclarations={},this._layoutDeclarations={},this._layoutFunctions={};var r,n;for(var i in t){var a=i.match(/^paint(?:\.(.*))?$/);if(a){var o=a[1]||"";for(r in t[i])this.setPaintProperty(r,t[i][r],o)}}if(this.ref)this._layoutDeclarations=e._layoutDeclarations;else for(n in t.layout)this.setLayoutProperty(n,t.layout[n]);for(r in this._paintSpecifications)this.paint[r]=this.getPaintValue(r);for(n in this._layoutSpecifications)this._updateLayoutValue(n)},setLayoutProperty:function(t,e){if(null==e)delete this._layoutDeclarations[t];else{var r="layers."+this.id+".layout."+t;if(this._handleErrors(u.layoutProperty,r,t,e))return;this._layoutDeclarations[t]=new s(this._layoutSpecifications[t],e)}this._updateLayoutValue(t)},getLayoutProperty:function(t){return this._layoutDeclarations[t]&&this._layoutDeclarations[t].value},getLayoutValue:function(t,e,r){var n=this._layoutSpecifications[t],i=this._layoutDeclarations[t];return i?i.calculate(e,r):n.default},setPaintProperty:function(t,e,r){var n="layers."+this.id+(r?'["paint.'+r+'"].':".paint.")+t;if(a.endsWith(t,"-transition"))if(this._paintTransitionOptions[r||""]||(this._paintTransitionOptions[r||""]={}),null===e||void 0===e)delete this._paintTransitionOptions[r||""][t];else{if(this._handleErrors(u.paintProperty,n,t,e))return;this._paintTransitionOptions[r||""][t]=e}else if(this._paintDeclarations[r||""]||(this._paintDeclarations[r||""]={}),null===e||void 0===e)delete this._paintDeclarations[r||""][t];else{if(this._handleErrors(u.paintProperty,n,t,e))return;this._paintDeclarations[r||""][t]=new s(this._paintSpecifications[t],e)}},getPaintProperty:function(t,e){return e=e||"",a.endsWith(t,"-transition")?this._paintTransitionOptions[e]&&this._paintTransitionOptions[e][t]:this._paintDeclarations[e]&&this._paintDeclarations[e][t]&&this._paintDeclarations[e][t].value},getPaintValue:function(t,e,r){var n=this._paintSpecifications[t],i=this._paintTransitions[t];return i?i.calculate(e,r):"color"===n.type&&n.default?c(n.default):n.default},getPaintValueStopZoomLevels:function(t){var e=this._paintTransitions[t];return e?e.declaration.stopZoomLevels:[]},getPaintInterpolationT:function(t,e){return this._paintTransitions[t].declaration.calculateInterpolationT({zoom:e})},isPaintValueFeatureConstant:function(t){var e=this._paintTransitions[t];return!e||e.declaration.isFeatureConstant},isLayoutValueFeatureConstant:function(t){var e=this._layoutDeclarations[t];return!e||e.isFeatureConstant},isPaintValueZoomConstant:function(t){var e=this._paintTransitions[t];return!e||e.declaration.isZoomConstant},isHidden:function(t){return!!(this.minzoom&&t<this.minzoom)||(!!(this.maxzoom&&t>=this.maxzoom)||("none"===this.layout.visibility||0===this.paint[this.type+"-opacity"]))},updatePaintTransitions:function(t,e,r,n){for(var i=a.extend({},this._paintDeclarations[""]),o=0;o<t.length;o++)a.extend(i,this._paintDeclarations[t[o]]);var s;for(s in i)this._applyPaintDeclaration(s,i[s],e,r,n);for(s in this._paintTransitions)s in i||this._applyPaintDeclaration(s,null,e,r,n)},updatePaintTransition:function(t,e,r,n,i){for(var a=this._paintDeclarations[""][t],o=0;o<e.length;o++){var s=this._paintDeclarations[e[o]];s&&s[t]&&(a=s[t])}this._applyPaintDeclaration(t,a,r,n,i)},recalculate:function(t,e){for(var r in this._paintTransitions)this.paint[r]=this.getPaintValue(r,{zoom:t,zoomHistory:e});for(var n in this._layoutFunctions)this.layout[n]=this.getLayoutValue(n,{zoom:t,zoomHistory:e})},serialize:function(t){var e={id:this.id,ref:this.ref,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom};for(var r in this._paintDeclarations){e[""===r?"paint":"paint."+r]=a.mapObject(this._paintDeclarations[r],i)}return(!this.ref||t&&t.includeRefProperties)&&a.extend(e,{type:this.type,source:this.source,"source-layer":this.sourceLayer,filter:this.filter,layout:a.mapObject(this._layoutDeclarations,i)}),a.filterObject(e,function(t,e){return void 0!==t&&!("layout"===e&&!Object.keys(t).length)})},_applyPaintDeclaration:function(t,e,r,n,i){var l=r.transition?this._paintTransitions[t]:void 0,u=this._paintSpecifications[t];if(null!==e&&void 0!==e||(e=new s(u,u.default)),!l||l.declaration.json!==e.json){var c=a.extend({duration:300,delay:0},n,this.getPaintProperty(t+"-transition")),h=this._paintTransitions[t]=new o(u,e,l,c);h.instant()||(h.loopID=i.set(h.endTime-Date.now())),l&&i.cancel(l.loopID)}},_updateLayoutValue:function(t){var e=this._layoutDeclarations[t];e&&e.isFunction?this._layoutFunctions[t]=!0:(delete this._layoutFunctions[t],this.layout[t]=this.getLayoutValue(t))},_handleErrors:function(t,e,r,n){return u.emitErrors(this,t.call(u,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:l,style:{glyphs:!0,sprite:!0}}))}})},{"../util/evented":432,"../util/util":440,"./parse_color":375,"./style_declaration":377,"./style_layer/background_style_layer":380,"./style_layer/circle_style_layer":381,"./style_layer/fill_style_layer":382,"./style_layer/line_style_layer":383,"./style_layer/raster_style_layer":384,"./style_layer/symbol_style_layer":385,"./style_spec":386,"./style_transition":387,"./validate_style":388}],380:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");e.exports=n,n.prototype=i.inherit(a,{})},{"../../util/util":440,"../style_layer":379}],381:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");e.exports=n,n.prototype=i.inherit(a,{})},{"../../util/util":440,"../style_layer":379}],382:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");n.prototype=i.inherit(a,{getPaintValue:function(t,e,r){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?a.prototype.getPaintValue.call(this,"fill-color",e,r):a.prototype.getPaintValue.call(this,t,e,r)},getPaintValueStopZoomLevels:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?a.prototype.getPaintValueStopZoomLevels.call(this,"fill-color"):a.prototype.getPaintValueStopZoomLevels.call(this,arguments)},getPaintInterpolationT:function(t,e){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?a.prototype.getPaintInterpolationT.call(this,"fill-color",e):a.prototype.getPaintInterpolationT.call(this,t,e)},isPaintValueFeatureConstant:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?a.prototype.isPaintValueFeatureConstant.call(this,"fill-color"):a.prototype.isPaintValueFeatureConstant.call(this,t)},isPaintValueZoomConstant:function(t){return"fill-outline-color"===t&&void 0===this.getPaintProperty("fill-outline-color")?a.prototype.isPaintValueZoomConstant.call(this,"fill-color"):a.prototype.isPaintValueZoomConstant.call(this,t)}}),e.exports=n},{"../../util/util":440,"../style_layer":379}],383:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");e.exports=n,n.prototype=i.inherit(a,{getPaintValue:function(t,e,r){var n=a.prototype.getPaintValue.apply(this,arguments);if(n&&"line-dasharray"===t){var i=Math.floor(e.zoom);this._flooredZoom!==i&&(this._flooredZoom=i,this._flooredLineWidth=this.getPaintValue("line-width",e,r)),n.fromScale*=this._flooredLineWidth,n.toScale*=this._flooredLineWidth}return n}})},{"../../util/util":440,"../style_layer":379}],384:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");e.exports=n,n.prototype=i.inherit(a,{})},{"../../util/util":440,"../style_layer":379}],385:[function(t,e,r){"use strict";function n(){a.apply(this,arguments)}var i=t("../../util/util"),a=t("../style_layer");e.exports=n,n.prototype=i.inherit(a,{isHidden:function(){if(a.prototype.isHidden.apply(this,arguments))return!0;var t=0===this.paint["text-opacity"]||!this.layout["text-field"],e=0===this.paint["icon-opacity"]||!this.layout["icon-image"];return!(!t||!e)},getLayoutValue:function(t,e,r){return("text-rotation-alignment"!==t||"line"!==this.getLayoutValue("symbol-placement",e,r)||this.getLayoutProperty("text-rotation-alignment"))&&("icon-rotation-alignment"!==t||"line"!==this.getLayoutValue("symbol-placement",e,r)||this.getLayoutProperty("icon-rotation-alignment"))?"text-pitch-alignment"!==t||this.getLayoutProperty("text-pitch-alignment")?a.prototype.getLayoutValue.apply(this,arguments):this.getLayoutValue("text-rotation-alignment"):"map"}})},{"../../util/util":440,"../style_layer":379}],386:[function(t,e,r){"use strict";e.exports=t("mapbox-gl-style-spec/reference/latest.min")},{"mapbox-gl-style-spec/reference/latest.min":323}],387:[function(t,e,r){"use strict";function n(t,e,r,n){this.declaration=e,this.startTime=this.endTime=(new Date).getTime(),"piecewise-constant"===t.function&&t.transition?this.interp=i:this.interp=o[t.type],this.oldTransition=r,this.duration=n.duration||0,this.delay=n.delay||0,this.instant()||(this.endTime=this.startTime+this.duration+this.delay,this.ease=a.easeCubicInOut),r&&r.endTime<=this.startTime&&delete r.oldTransition}function i(t,e,r){return void 0===(t&&t.to)||void 0===(e&&e.to)?void 0:{from:t.to,fromScale:t.toScale,to:e.to,toScale:e.toScale,t:r}}var a=t("../util/util"),o=t("../util/interpolate");e.exports=n,n.prototype.instant=function(){return!this.oldTransition||!this.interp||0===this.duration&&0===this.delay},n.prototype.calculate=function(t,e){var r=this.declaration.calculate(a.extend({},t,{duration:this.duration}),e);if(this.instant())return r;var n=t.time||Date.now();if(n<this.endTime){var i=this.oldTransition.calculate(a.extend({},t,{time:this.startTime}),e),o=this.ease((n-this.startTime-this.delay)/this.duration);r=this.interp(i,r,o)}return r}},{"../util/interpolate":434,"../util/util":440}],388:[function(t,e,r){"use strict";e.exports=t("mapbox-gl-style-spec/lib/validate_style.min"),e.exports.emitErrors=function(t,e){if(e&&e.length){for(var r=0;r<e.length;r++)t.fire("error",{error:new Error(e[r].message)});return!0}return!1},e.exports.throwErrors=function(t,e){if(e)for(var r=0;r<e.length;r++)throw new Error(e[r].message)}},{"mapbox-gl-style-spec/lib/validate_style.min":322}],389:[function(t,e,r){"use strict";function n(t,e,r,n){this.x=t,this.y=e,this.angle=r,void 0!==n&&(this.segment=n)}var i=t("point-geometry");e.exports=n,n.prototype=Object.create(i.prototype),n.prototype.clone=function(){return new n(this.x,this.y,this.angle,this.segment)}},{"point-geometry":482}],390:[function(t,e,r){"use strict";function n(t,e,r,n,i){if(void 0===e.segment)return!0;for(var a=e,o=e.segment+1,s=0;s>-r/2;){if(--o<0)return!1;s-=t[o].dist(a),a=t[o]}s+=t[o].dist(t[o+1]),o++;for(var l=[],u=0;s<r/2;){var c=t[o-1],h=t[o],f=t[o+1];if(!f)return!1;var d=c.angleTo(h)-h.angleTo(f);for(d=Math.abs((d+3*Math.PI)%(2*Math.PI)-Math.PI),l.push({distance:s,angleDelta:d}),u+=d;s-l[0].distance>n;)u-=l.shift().angleDelta;if(u>i)return!1;o++,s+=h.dist(f)}return!0}e.exports=n},{}],391:[function(t,e,r){"use strict";function n(t,e,r,n,a){for(var o=[],s=0;s<t.length;s++)for(var l,u=t[s],c=0;c<u.length-1;c++){var h=u[c],f=u[c+1];h.x<e&&f.x<e||(h.x<e?h=new i(e,h.y+(f.y-h.y)*((e-h.x)/(f.x-h.x)))._round():f.x<e&&(f=new i(e,h.y+(f.y-h.y)*((e-h.x)/(f.x-h.x)))._round()),h.y<r&&f.y<r||(h.y<r?h=new i(h.x+(f.x-h.x)*((r-h.y)/(f.y-h.y)),r)._round():f.y<r&&(f=new i(h.x+(f.x-h.x)*((r-h.y)/(f.y-h.y)),r)._round()),h.x>=n&&f.x>=n||(h.x>=n?h=new i(n,h.y+(f.y-h.y)*((n-h.x)/(f.x-h.x)))._round():f.x>=n&&(f=new i(n,h.y+(f.y-h.y)*((n-h.x)/(f.x-h.x)))._round()),h.y>=a&&f.y>=a||(h.y>=a?h=new i(h.x+(f.x-h.x)*((a-h.y)/(f.y-h.y)),a)._round():f.y>=a&&(f=new i(h.x+(f.x-h.x)*((a-h.y)/(f.y-h.y)),a)._round()),l&&h.equals(l[l.length-1])||(l=[h],o.push(l)),l.push(f)))))}return o}var i=t("point-geometry");e.exports=n},{"point-geometry":482}],392:[function(t,e,r){"use strict";var n=t("../util/struct_array"),i=t("../util/util"),a=t("point-geometry"),o=e.exports=new n({members:[{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Float32",name:"maxScale"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"},{type:"Int16",name:"bbox0"},{type:"Int16",name:"bbox1"},{type:"Int16",name:"bbox2"},{type:"Int16",name:"bbox3"},{type:"Float32",name:"placementScale"}]});i.extendAll(o.prototype.StructType.prototype,{get anchorPoint(){return new a(this.anchorPointX,this.anchorPointY)}})},{"../util/struct_array":438,"../util/util":440,"point-geometry":482}],393:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s,l,u,c){var h=o.top*s-l,f=o.bottom*s+l,d=o.left*s-l,p=o.right*s+l;if(this.boxStartIndex=t.length,u){var m=f-h,v=p-d;if(m>0)if(m=Math.max(10*s,m),c){var g=e[r.segment+1].sub(e[r.segment])._unit()._mult(v),y=[r.sub(g),r.add(g)];this._addLineCollisionBoxes(t,y,r,0,v,m,n,i,a)}else this._addLineCollisionBoxes(t,e,r,r.segment,v,m,n,i,a)}else t.emplaceBack(r.x,r.y,d,h,p,f,1/0,n,i,a,0,0,0,0,0);this.boxEndIndex=t.length}e.exports=n,n.prototype._addLineCollisionBoxes=function(t,e,r,n,i,a,o,s,l){var u=a/2,c=Math.floor(i/u),h=-a/2,f=this.boxes,d=r,p=n+1,m=h;do{if(--p<0)return f;m-=e[p].dist(d),d=e[p]}while(m>-i/2);for(var v=e[p].dist(e[p+1]),g=0;g<c;g++){for(var y=-i/2+g*u;m+v<y;){if(m+=v,++p+1>=e.length)return f;v=e[p].dist(e[p+1])}var b=y-m,x=e[p],_=e[p+1],w=_.sub(x)._unit()._mult(b)._add(x)._round(),M=Math.max(Math.abs(y-h)-u/2,0),k=i/2/M;t.emplaceBack(w.x,w.y,-a/2,-a/2,a/2,a/2,k,o,s,l,0,0,0,0,0)}return f}},{}],394:[function(t,e,r){"use strict";function n(t,e,r){if("object"==typeof t){var n=t;r=e,t=n.angle,e=n.pitch,this.grid=new o(n.grid),this.ignoredGrid=new o(n.ignoredGrid)}else this.grid=new o(a,12,6),this.ignoredGrid=new o(a,12,0);this.angle=t,this.pitch=e;var i=Math.sin(t),s=Math.cos(t);if(this.rotationMatrix=[s,-i,i,s],this.reverseRotationMatrix=[s,i,-i,s],this.yStretch=1/Math.cos(e/180*Math.PI),this.yStretch=Math.pow(this.yStretch,1.3),this.collisionBoxArray=r,0===r.length){r.emplaceBack();r.emplaceBack(0,0,0,-32767,0,32767,32767,0,0,0,0,0,0,0,0,0),r.emplaceBack(a,0,0,-32767,0,32767,32767,0,0,0,0,0,0,0,0,0),r.emplaceBack(0,0,-32767,0,32767,0,32767,0,0,0,0,0,0,0,0,0),r.emplaceBack(0,a,-32767,0,32767,0,32767,0,0,0,0,0,0,0,0,0)}this.tempCollisionBox=r.get(0),this.edges=[r.get(1),r.get(2),r.get(3),r.get(4)]}var i=t("point-geometry"),a=t("../data/bucket").EXTENT,o=t("grid-index");e.exports=n,n.prototype.serialize=function(){var t={angle:this.angle,pitch:this.pitch,grid:this.grid.toArrayBuffer(),ignoredGrid:this.ignoredGrid.toArrayBuffer()};return{data:t,transferables:[t.grid,t.ignoredGrid]}},n.prototype.minScale=.25,n.prototype.maxScale=2,n.prototype.placeCollisionFeature=function(t,e,r){for(var n=this.collisionBoxArray,a=this.minScale,o=this.rotationMatrix,s=this.yStretch,l=t.boxStartIndex;l<t.boxEndIndex;l++){var u=n.get(l),c=u.anchorPoint._matMult(o),h=c.x,f=c.y,d=h+u.x1,p=f+u.y1*s,m=h+u.x2,v=f+u.y2*s;if(u.bbox0=d,u.bbox1=p,u.bbox2=m,u.bbox3=v,!e)for(var g=this.grid.query(d,p,m,v),y=0;y<g.length;y++){var b=n.get(g[y]),x=b.anchorPoint._matMult(o);if((a=this.getPlacementScale(a,c,u,x,b))>=this.maxScale)return a}if(r){var _;if(this.angle){var w=this.reverseRotationMatrix,M=new i(u.x1,u.y1).matMult(w),k=new i(u.x2,u.y1).matMult(w),A=new i(u.x1,u.y2).matMult(w),T=new i(u.x2,u.y2).matMult(w);_=this.tempCollisionBox,_.anchorPointX=u.anchorPoint.x,_.anchorPointY=u.anchorPoint.y,_.x1=Math.min(M.x,k.x,A.x,T.x),_.y1=Math.min(M.y,k.x,A.x,T.x),_.x2=Math.max(M.x,k.x,A.x,T.x),_.y2=Math.max(M.y,k.x,A.x,T.x),_.maxScale=u.maxScale}else _=u;for(var S=0;S<this.edges.length;S++){var E=this.edges[S];if((a=this.getPlacementScale(a,u.anchorPoint,_,E.anchorPoint,E))>=this.maxScale)return a}}}return a},n.prototype.queryRenderedSymbols=function(t,e,r,n,a){var o={},s=[],l=this.collisionBoxArray,u=this.rotationMatrix,c=new i(t,e)._matMult(u),h=this.tempCollisionBox;h.anchorX=c.x,h.anchorY=c.y,h.x1=0,h.y1=0,h.x2=r-t,h.y2=n-e,h.maxScale=a,a=h.maxScale;for(var f=[c.x+h.x1/a,c.y+h.y1/a*this.yStretch,c.x+h.x2/a,c.y+h.y2/a*this.yStretch],d=this.grid.query(f[0],f[1],f[2],f[3]),p=this.ignoredGrid.query(f[0],f[1],f[2],f[3]),m=0;m<p.length;m++)d.push(p[m]);for(var v=0;v<d.length;v++){var g=l.get(d[v]),y=g.sourceLayerIndex,b=g.featureIndex;if(void 0===o[y]&&(o[y]={}),!o[y][b]){var x=g.anchorPoint.matMult(u);this.getPlacementScale(this.minScale,c,h,x,g)>=a&&(o[y][b]=!0,s.push(d[v]))}}return s},n.prototype.getPlacementScale=function(t,e,r,n,i){var a=e.x-n.x,o=e.y-n.y,s=(i.x1-r.x2)/a,l=(i.x2-r.x1)/a,u=(i.y1-r.y2)*this.yStretch/o,c=(i.y2-r.y1)*this.yStretch/o;(isNaN(s)||isNaN(l))&&(s=l=1),(isNaN(u)||isNaN(c))&&(u=c=1);var h=Math.min(Math.max(s,l),Math.max(u,c)),f=i.maxScale,d=r.maxScale;return h>f&&(h=f),h>d&&(h=d),h>t&&h>=i.placementScale&&(t=h),t},n.prototype.insertCollisionFeature=function(t,e,r){for(var n=r?this.ignoredGrid:this.grid,i=this.collisionBoxArray,a=t.boxStartIndex;a<t.boxEndIndex;a++){var o=i.get(a);o.placementScale=e,e<this.maxScale&&n.insert(a,o.bbox0,o.bbox1,o.bbox2,o.bbox3)}}},{"../data/bucket":327,"grid-index":285,"point-geometry":482}],395:[function(t,e,r){"use strict";function n(t,e,r,n,a,o,s,l,u){var c=n?.6*o*s:0,h=Math.max(n?n.right-n.left:0,a?a.right-a.left:0),f=0===t[0].x||t[0].x===u||0===t[0].y||t[0].y===u;e-h*s<e/4&&(e=h*s+e/4);var d=2*o;return i(t,f?e/2*l%e:(h/2+d)*s*l%e,e,c,r,h*s,f,!1,u)}function i(t,e,r,n,l,u,c,h,f){for(var d=u/2,p=0,m=0;m<t.length-1;m++)p+=t[m].dist(t[m+1]);for(var v=0,g=e-r,y=[],b=0;b<t.length-1;b++){for(var x=t[b],_=t[b+1],w=x.dist(_),M=_.angleTo(x);g+r<v+w;){g+=r;var k=(g-v)/w,A=a(x.x,_.x,k),T=a(x.y,_.y,k);if(A>=0&&A<f&&T>=0&&T<f&&g-d>=0&&g+d<=p){var S=new o(A,T,M,b)._round();n&&!s(t,S,u,n,l)||y.push(S)}}v+=w}return h||y.length||c||(y=i(t,v/2,r,n,l,u,c,!0,f)),y}var a=t("../util/interpolate"),o=t("../symbol/anchor"),s=t("./check_max_angle");e.exports=n},{"../symbol/anchor":389,"../util/interpolate":434,"./check_max_angle":390}],396:[function(t,e,r){"use strict";function n(){this.width=o,this.height=o,this.bin=new i(this.width,this.height),this.index={},this.ids={},this.data=new Uint8Array(this.width*this.height)}var i=t("shelf-pack"),a=t("../util/util"),o=128;e.exports=n,n.prototype.getGlyphs=function(){var t,e,r,n={};for(var i in this.ids)t=i.split("#"),e=t[0],r=t[1],n[e]||(n[e]=[]),n[e].push(r);return n},n.prototype.getRects=function(){var t,e,r,n={};for(var i in this.ids)t=i.split("#"),e=t[0],r=t[1],n[e]||(n[e]={}),n[e][r]=this.index[i];return n},n.prototype.addGlyph=function(t,e,r,n){if(!r)return null;var i=e+"#"+r.id;if(this.index[i])return this.ids[i].indexOf(t)<0&&this.ids[i].push(t),this.index[i];if(!r.bitmap)return null;var o=r.width+2*n,s=r.height+2*n,l=o+2,u=s+2;l+=4-l%4,u+=4-u%4;var c=this.bin.packOne(l,u);if(c||(this.resize(),c=this.bin.packOne(l,u)),!c)return a.warnOnce("glyph bitmap overflow"),null;this.index[i]=c,this.ids[i]=[t];for(var h=this.data,f=r.bitmap,d=0;d<s;d++)for(var p=this.width*(c.y+d+1)+c.x+1,m=o*d,v=0;v<o;v++)h[p+v]=f[m+v];return this.dirty=!0,c},n.prototype.resize=function(){var t=this.width,e=this.height;if(!(t>=2048||e>=2048)){this.texture&&(this.gl&&this.gl.deleteTexture(this.texture),this.texture=null),this.width*=4,this.height*=4,this.bin.resize(this.width,this.height);for(var r=new ArrayBuffer(this.width*this.height),n=0;n<e;n++){var i=new Uint8Array(this.data.buffer,e*n,t);new Uint8Array(r,e*n*4,t).set(i)}this.data=new Uint8Array(r)}},n.prototype.bind=function(t){this.gl=t,this.texture?t.bindTexture(t.TEXTURE_2D,this.texture):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texImage2D(t.TEXTURE_2D,0,t.ALPHA,this.width,this.height,0,t.ALPHA,t.UNSIGNED_BYTE,null))},n.prototype.updateTexture=function(t){this.bind(t),this.dirty&&(t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width,this.height,t.ALPHA,t.UNSIGNED_BYTE,this.data),this.dirty=!1)}},{"../util/util":440,"shelf-pack":512}],397:[function(t,e,r){"use strict";function n(t){this.url=t&&o(t),this.atlases={},this.stacks={},this.loading={}}function i(t,e,r){this.advance=t.advance,this.left=t.left-r-1,this.top=t.top+r+1,this.rect=e}function a(t,e,r,n){return n=n||"abc",r.replace("{s}",n[t.length%n.length]).replace("{fontstack}",t).replace("{range}",e)}var o=t("../util/mapbox").normalizeGlyphsURL,s=t("../util/ajax").getArrayBuffer,l=t("../util/glyphs"),u=t("../symbol/glyph_atlas"),c=t("pbf");e.exports=n,n.prototype.getSimpleGlyphs=function(t,e,r,n){void 0===this.stacks[t]&&(this.stacks[t]={}),void 0===this.atlases[t]&&(this.atlases[t]=new u);for(var a,o={},s=this.stacks[t],l=this.atlases[t],c={},h=0,f=0;f<e.length;f++){var d=e[f];if(a=Math.floor(d/256),s[a]){var p=s[a].glyphs[d],m=l.addGlyph(r,t,p,3);p&&(o[d]=new i(p,m,3))}else void 0===c[a]&&(c[a]=[],h++),c[a].push(d)}h||n(void 0,o,t);var v=function(e,a,s){if(!e)for(var u=this.stacks[t][a]=s.stacks[0],f=0;f<c[a].length;f++){var d=c[a][f],p=u.glyphs[d],m=l.addGlyph(r,t,p,3);p&&(o[d]=new i(p,m,3))}--h||n(void 0,o,t)}.bind(this);for(var g in c)this.loadRange(t,g,v)},n.prototype.loadRange=function(t,e,r){if(256*e>65535)return r("glyphs > 65535 not supported");void 0===this.loading[t]&&(this.loading[t]={});var n=this.loading[t];if(n[e])n[e].push(r);else{n[e]=[r];var i=256*e+"-"+(256*e+255),o=a(t,i,this.url);s(o,function(t,r){for(var i=!t&&new l(new c(new Uint8Array(r))),a=0;a<n[e].length;a++)n[e][a](t,e,i);delete n[e]})}},n.prototype.getGlyphAtlas=function(t){return this.atlases[t]}},{"../symbol/glyph_atlas":396,"../util/ajax":423,"../util/glyphs":433,"../util/mapbox":437,pbf:476}],398:[function(t,e,r){"use strict";e.exports=function(t,e,r){function n(n){c.push(t[n]),h.push(r[n]),f.push(e[n]),d++}function i(t,e,r){var n=u[t];return delete u[t],u[e]=n,h[n][0].pop(),h[n][0]=h[n][0].concat(r[0]),n}function a(t,e,r){var n=l[e];return delete l[e],l[t]=n,h[n][0].shift(),h[n][0]=r[0].concat(h[n][0]),n}function o(t,e,r){var n=r?e[0][e[0].length-1]:e[0][0];return t+":"+n.x+":"+n.y}var s,l={},u={},c=[],h=[],f=[],d=0;for(s=0;s<t.length;s++){var p=r[s],m=e[s];if(m){var v=o(m,p),g=o(m,p,!0);if(v in u&&g in l&&u[v]!==l[g]){var y=a(v,g,p),b=i(v,g,h[y]);delete l[v],delete u[g],u[o(m,h[b],!0)]=b,h[y]=null}else v in u?i(v,g,p):g in l?a(v,g,p):(n(s),l[v]=d-1,u[g]=d-1)}else n(s)}return{features:c,textFeatures:f,geometries:h}}},{}],399:[function(t,e,r){"use strict";function n(t,e,r,n,i,a,o,s,l,u){this.anchorPoint=t,this.tl=e,this.tr=r,this.bl=n,this.br=i,this.tex=a,this.anchorAngle=o,this.glyphAngle=s,this.minScale=l,this.maxScale=u}function i(t,e,r,i,a,o,u,c,h){var f,d,p,m,v=e.image.rect,g=a.layout,y=e.left-1,b=y+v.w/e.image.pixelRatio,x=e.top-1,_=x+v.h/e.image.pixelRatio;if("none"!==g["icon-text-fit"]&&u){var w=b-y,M=_-x,k=g["text-size"]/24,A=u.left*k,T=u.right*k,S=u.top*k,E=u.bottom*k,L=T-A,C=E-S,z=g["icon-text-fit-padding"][0],I=g["icon-text-fit-padding"][1],D=g["icon-text-fit-padding"][2],P=g["icon-text-fit-padding"][3],O="width"===g["icon-text-fit"]?.5*(C-M):0,R="height"===g["icon-text-fit"]?.5*(L-w):0,F="width"===g["icon-text-fit"]||"both"===g["icon-text-fit"]?L:w,j="height"===g["icon-text-fit"]||"both"===g["icon-text-fit"]?C:M;f=new s(A+R-P,S+O-z),d=new s(A+R+I+F,S+O-z),p=new s(A+R+I+F,S+O+D+j),m=new s(A+R-P,S+O+D+j)}else f=new s(y,x),d=new s(b,x),p=new s(b,_),m=new s(y,_);var N=a.getLayoutValue("icon-rotate",c,h)*Math.PI/180;if(o){var B=i[t.segment];if(t.y===B.y&&t.x===B.x&&t.segment+1<i.length){var U=i[t.segment+1];N+=Math.atan2(t.y-U.y,t.x-U.x)+Math.PI}else N+=Math.atan2(t.y-B.y,t.x-B.x)}if(N){var V=Math.sin(N),H=Math.cos(N),q=[H,-V,V,H];f=f.matMult(q),d=d.matMult(q),m=m.matMult(q),p=p.matMult(q)}return[new n(new s(t.x,t.y),f,d,m,p,e.image.rect,0,0,l,1/0)]}function a(t,e,r,i,a,u){for(var c=a.layout["text-rotate"]*Math.PI/180,h=a.layout["text-keep-upright"],f=e.positionedGlyphs,d=[],p=0;p<f.length;p++){var m=f[p],v=m.glyph,g=v.rect;if(g){var y,b=(m.x+v.advance/2)*r,x=l;u?(y=[],x=o(y,t,b,i,t.segment,!0),h&&(x=Math.min(x,o(y,t,b,i,t.segment,!1)))):y=[{anchorPoint:new s(t.x,t.y),offset:0,angle:0,maxScale:1/0,minScale:l}];for(var _=m.x+v.left,w=m.y-v.top,M=_+g.w,k=w+g.h,A=new s(_,w),T=new s(M,w),S=new s(_,k),E=new s(M,k),L=0;L<y.length;L++){var C=y[L],z=A,I=T,D=S,P=E;if(c){var O=Math.sin(c),R=Math.cos(c),F=[R,-O,O,R];z=z.matMult(F),I=I.matMult(F),D=D.matMult(F),P=P.matMult(F)}var j=Math.max(C.minScale,x),N=(t.angle+C.offset+2*Math.PI)%(2*Math.PI),B=(C.angle+C.offset+2*Math.PI)%(2*Math.PI);d.push(new n(C.anchorPoint,z,I,D,P,g,N,B,j,C.maxScale))}}}return d}function o(t,e,r,n,i,a){var o=!a;r<0&&(a=!a),a&&i++;var u=new s(e.x,e.y),c=n[i],h=1/0;r=Math.abs(r);for(var f=l;;){var d=u.dist(c),p=r/d,m=Math.atan2(c.y-u.y,c.x-u.x);if(a||(m+=Math.PI),t.push({anchorPoint:u,offset:o?Math.PI:0,minScale:p,maxScale:h,angle:(m+2*Math.PI)%(2*Math.PI)}),p<=f)break;for(u=c;u.equals(c);)if(i+=a?1:-1,!(c=n[i]))return p;var v=c.sub(u)._unit();u=u.sub(v._mult(d)),h=p}return f}var s=t("point-geometry");e.exports={getIconQuads:i,getGlyphQuads:a,SymbolQuad:n};var l=.5},{"point-geometry":482}],400:[function(t,e,r){"use strict";function n(t,e,r){for(var n=[],a=0,o=t.length;a<o;a++){var s=i(t[a].properties,e["text-field"]);if(s){s=s.toString();var l=e["text-transform"];"uppercase"===l?s=s.toLocaleUpperCase():"lowercase"===l&&(s=s.toLocaleLowerCase());for(var u=0;u<s.length;u++)r[s.charCodeAt(u)]=!0;n[a]=s}else n[a]=null}return n}var i=t("../util/token");e.exports=n},{"../util/token":439}],401:[function(t,e,r){"use strict";function n(t,e,r,n){this.codePoint=t,this.x=e,this.y=r,this.glyph=n}function i(t,e,r,n,i,a){this.positionedGlyphs=t,this.text=e,this.top=r,this.bottom=n,this.left=i,this.right=a}function a(t,e,r,a,s,l,u,c,h){for(var f=[],d=new i(f,t,h[1],h[1],h[0],h[0]),p=0,m=0;m<t.length;m++){var v=t.charCodeAt(m),g=e[v];g&&(f.push(new n(v,p,-17,g)),p+=g.advance+c)}return!!f.length&&(o(d,e,a,r,s,l,u,h),d)}function o(t,e,r,n,i,a,o,u){var c=null,d=0,p=0,m=0,v=0,g=t.positionedGlyphs;if(n)for(var y=0;y<g.length;y++){var b=g[y];if(b.x-=d,b.y+=r*m,b.x>n&&null!==c){var x=g[c+1].x;v=Math.max(x,v);for(var _=c+1;_<=y;_++)g[_].y+=r,g[_].x-=x;if(o){var w=c;h[g[c].codePoint]&&w--,s(g,e,p,w,o)}p=c+1,c=null,d+=x,m++}f[b.codePoint]&&(c=y)}var M=g[g.length-1],k=M.x+e[M.codePoint].advance;v=Math.max(v,k);var A=(m+1)*r;s(g,e,p,g.length-1,o),l(g,o,i,a,v,r,m,u),t.top+=-a*A,t.bottom=t.top+A,t.left+=-i*v,t.right=t.left+v}function s(t,e,r,n,i){for(var a=e[t[n].codePoint].advance,o=(t[n].x+a)*i,s=r;s<=n;s++)t[s].x-=o}function l(t,e,r,n,i,a,o,s){for(var l=(e-r)*i+s[0],u=(-n*(o+1)+.5)*a+s[1],c=0;c<t.length;c++)t[c].x+=l,t[c].y+=u}function u(t,e){if(!t||!t.rect)return null;var r=e["icon-offset"][0],n=e["icon-offset"][1],i=r-t.width/2,a=i+t.width,o=n-t.height/2;return new c(t,o,o+t.height,i,a)}function c(t,e,r,n,i){this.image=t,this.top=e,this.bottom=r,this.left=n,this.right=i}e.exports={shapeText:a,shapeIcon:u};var h={32:!0,8203:!0},f={32:!0,38:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0}},{}],402:[function(t,e,r){"use strict";function n(t,e){this.width=t,this.height=e,this.bin=new o(t,e),this.images={},this.data=!1,this.texture=0,this.filter=0,this.pixelRatio=1,this.dirty=!0}function i(t,e,r,n,i,a,o,s,l,u,c){var h,f,d=n*e+r,p=s*a+o;if(c)for(p-=a,f=-1;f<=u;f++,d=((f+u)%u+n)*e+r,p+=a)for(h=-1;h<=l;h++)i[p+h]=t[d+(h+l)%l];else for(f=0;f<u;f++,d+=e,p+=a)for(h=0;h<l;h++)i[p+h]=t[d+h]}function a(t,e,r,n,i){this.rect=t,this.width=e,this.height=r,this.sdf=n,this.pixelRatio=i}var o=t("shelf-pack"),s=t("../util/browser"),l=t("../util/util");e.exports=n,n.prototype.allocateImage=function(t,e){t/=this.pixelRatio,e/=this.pixelRatio;var r=t+2+(4-(t+2)%4),n=e+2+(4-(e+2)%4),i=this.bin.packOne(r,n);return i||(l.warnOnce("SpriteAtlas out of space."),null)},n.prototype.getImage=function(t,e){if(this.images[t])return this.images[t];if(!this.sprite)return null;var r=this.sprite.getSpritePosition(t);if(!r.width||!r.height)return null;var n=this.allocateImage(r.width,r.height);if(!n)return null;var i=new a(n,r.width/r.pixelRatio,r.height/r.pixelRatio,r.sdf,r.pixelRatio/this.pixelRatio);return this.images[t]=i,this.copy(n,r,e),i},n.prototype.getPosition=function(t,e){var r=this.getImage(t,e),n=r&&r.rect;if(!n)return null;var i=r.width*r.pixelRatio,a=r.height*r.pixelRatio;return{size:[r.width,r.height],
-tl:[(n.x+1)/this.width,(n.y+1)/this.height],br:[(n.x+1+i)/this.width,(n.y+1+a)/this.height]}},n.prototype.allocate=function(){if(!this.data){var t=Math.floor(this.width*this.pixelRatio),e=Math.floor(this.height*this.pixelRatio);this.data=new Uint32Array(t*e);for(var r=0;r<this.data.length;r++)this.data[r]=0}},n.prototype.copy=function(t,e,r){if(this.sprite.img.data){var n=new Uint32Array(this.sprite.img.data.buffer);this.allocate();var a=this.data;i(n,this.sprite.img.width,e.x,e.y,a,this.width*this.pixelRatio,(t.x+1)*this.pixelRatio,(t.y+1)*this.pixelRatio,e.width,e.height,r),this.dirty=!0}},n.prototype.setSprite=function(t){t&&(this.pixelRatio=s.devicePixelRatio>1?2:1,this.canvas&&(this.canvas.width=this.width*this.pixelRatio,this.canvas.height=this.height*this.pixelRatio)),this.sprite=t},n.prototype.addIcons=function(t,e){for(var r=0;r<t.length;r++)this.getImage(t[r]);e(null,this.images)},n.prototype.bind=function(t,e){var r=!1;this.texture?t.bindTexture(t.TEXTURE_2D,this.texture):(this.texture=t.createTexture(),t.bindTexture(t.TEXTURE_2D,this.texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),r=!0);var n=e?t.LINEAR:t.NEAREST;n!==this.filter&&(t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,n),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,n),this.filter=n),this.dirty&&(this.allocate(),r?t.texImage2D(t.TEXTURE_2D,0,t.RGBA,this.width*this.pixelRatio,this.height*this.pixelRatio,0,t.RGBA,t.UNSIGNED_BYTE,new Uint8Array(this.data.buffer)):t.texSubImage2D(t.TEXTURE_2D,0,0,0,this.width*this.pixelRatio,this.height*this.pixelRatio,t.RGBA,t.UNSIGNED_BYTE,new Uint8Array(this.data.buffer)),this.dirty=!1)}},{"../util/browser":424,"../util/util":440,"shelf-pack":512}],403:[function(t,e,r){"use strict";var n=t("../util/struct_array"),i=t("../util/util"),a=t("point-geometry"),o=e.exports=new n({members:[{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"glyphQuadStartIndex"},{type:"Uint16",name:"glyphQuadEndIndex"},{type:"Uint16",name:"iconQuadStartIndex"},{type:"Uint16",name:"iconQuadEndIndex"},{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int8",name:"index"}]});i.extendAll(o.prototype.StructType.prototype,{get anchorPoint(){return new a(this.anchorPointX,this.anchorPointY)}})},{"../util/struct_array":438,"../util/util":440,"point-geometry":482}],404:[function(t,e,r){"use strict";var n=t("../util/struct_array"),i=t("../util/util"),a=t("point-geometry"),o=t("./quads").SymbolQuad,s=e.exports=new n({members:[{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Float32",name:"tlX"},{type:"Float32",name:"tlY"},{type:"Float32",name:"trX"},{type:"Float32",name:"trY"},{type:"Float32",name:"blX"},{type:"Float32",name:"blY"},{type:"Float32",name:"brX"},{type:"Float32",name:"brY"},{type:"Int16",name:"texH"},{type:"Int16",name:"texW"},{type:"Int16",name:"texX"},{type:"Int16",name:"texY"},{type:"Float32",name:"anchorAngle"},{type:"Float32",name:"glyphAngle"},{type:"Float32",name:"maxScale"},{type:"Float32",name:"minScale"}]});i.extendAll(s.prototype.StructType.prototype,{get anchorPoint(){return new a(this.anchorPointX,this.anchorPointY)},get SymbolQuad(){return new o(this.anchorPoint,new a(this.tlX,this.tlY),new a(this.trX,this.trY),new a(this.blX,this.blY),new a(this.brX,this.brY),{x:this.texX,y:this.texY,h:this.texH,w:this.texW,height:this.texH,width:this.texW},this.anchorAngle,this.glyphAngle,this.minScale,this.maxScale)}})},{"../util/struct_array":438,"../util/util":440,"./quads":399,"point-geometry":482}],405:[function(t,e,r){"use strict";var n=t("../util/dom"),i=t("point-geometry"),a={scrollZoom:t("./handler/scroll_zoom"),boxZoom:t("./handler/box_zoom"),dragRotate:t("./handler/drag_rotate"),dragPan:t("./handler/drag_pan"),keyboard:t("./handler/keyboard"),doubleClickZoom:t("./handler/dblclick_zoom"),touchZoomRotate:t("./handler/touch_zoom_rotate")};e.exports=function(t,e){function r(t){g("mouseout",t)}function o(e){t.stop(),_=n.mousePos(b,e),g("mousedown",e)}function s(e){var r=t.dragRotate&&t.dragRotate.isActive();x&&!r&&g("contextmenu",x),x=null,g("mouseup",e)}function l(e){if(!(t.dragPan&&t.dragPan.isActive()||t.dragRotate&&t.dragRotate.isActive())){for(var r=e.toElement||e.target;r&&r!==b;)r=r.parentNode;r===b&&g("mousemove",e)}}function u(e){t.stop(),y("touchstart",e),!e.touches||e.touches.length>1||(w?(clearTimeout(w),w=null,g("dblclick",e)):w=setTimeout(d,300))}function c(t){y("touchmove",t)}function h(t){y("touchend",t)}function f(t){y("touchcancel",t)}function d(){w=null}function p(t){n.mousePos(b,t).equals(_)&&g("click",t)}function m(t){g("dblclick",t),t.preventDefault()}function v(t){x=t,t.preventDefault()}function g(e,r){var i=n.mousePos(b,r);return t.fire(e,{lngLat:t.unproject(i),point:i,originalEvent:r})}function y(e,r){var a=n.touchPos(b,r),o=a.reduce(function(t,e,r,n){return t.add(e.div(n.length))},new i(0,0));return t.fire(e,{lngLat:t.unproject(o),point:o,lngLats:a.map(function(e){return t.unproject(e)},this),points:a,originalEvent:r})}var b=t.getCanvasContainer(),x=null,_=null,w=null;for(var M in a)t[M]=new a[M](t,e),e.interactive&&e[M]&&t[M].enable();b.addEventListener("mouseout",r,!1),b.addEventListener("mousedown",o,!1),b.addEventListener("mouseup",s,!1),b.addEventListener("mousemove",l,!1),b.addEventListener("touchstart",u,!1),b.addEventListener("touchend",h,!1),b.addEventListener("touchmove",c,!1),b.addEventListener("touchcancel",f,!1),b.addEventListener("click",p,!1),b.addEventListener("dblclick",m,!1),b.addEventListener("contextmenu",v,!1)}},{"../util/dom":426,"./handler/box_zoom":411,"./handler/dblclick_zoom":412,"./handler/drag_pan":413,"./handler/drag_rotate":414,"./handler/keyboard":415,"./handler/scroll_zoom":416,"./handler/touch_zoom_rotate":417,"point-geometry":482}],406:[function(t,e,r){"use strict";var n=t("../util/util"),i=t("../util/interpolate"),a=t("../util/browser"),o=t("../geo/lng_lat"),s=t("../geo/lng_lat_bounds"),l=t("point-geometry"),u=e.exports=function(){};n.extend(u.prototype,{getCenter:function(){return this.transform.center},setCenter:function(t,e){return this.jumpTo({center:t},e),this},panBy:function(t,e,r){return this.panTo(this.transform.center,n.extend({offset:l.convert(t).mult(-1)},e),r),this},panTo:function(t,e,r){return this.easeTo(n.extend({center:t},e),r)},getZoom:function(){return this.transform.zoom},setZoom:function(t,e){return this.jumpTo({zoom:t},e),this},zoomTo:function(t,e,r){return this.easeTo(n.extend({zoom:t},e),r)},zoomIn:function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},zoomOut:function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},getBearing:function(){return this.transform.bearing},setBearing:function(t,e){return this.jumpTo({bearing:t},e),this},rotateTo:function(t,e,r){return this.easeTo(n.extend({bearing:t},e),r)},resetNorth:function(t,e){return this.rotateTo(0,n.extend({duration:1e3},t),e),this},snapToNorth:function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},getPitch:function(){return this.transform.pitch},setPitch:function(t,e){return this.jumpTo({pitch:t},e),this},fitBounds:function(t,e,r){e=n.extend({padding:0,offset:[0,0],maxZoom:1/0},e),t=s.convert(t);var i=l.convert(e.offset),a=this.transform,o=a.project(t.getNorthWest()),u=a.project(t.getSouthEast()),c=u.sub(o),h=(a.width-2*e.padding-2*Math.abs(i.x))/c.x,f=(a.height-2*e.padding-2*Math.abs(i.y))/c.y;return e.center=a.unproject(o.add(u).div(2)),e.zoom=Math.min(a.scaleZoom(a.scale*Math.min(h,f)),e.maxZoom),e.bearing=0,e.linear?this.easeTo(e,r):this.flyTo(e,r)},jumpTo:function(t,e){this.stop();var r=this.transform,n=!1,i=!1,a=!1;return"zoom"in t&&r.zoom!==+t.zoom&&(n=!0,r.zoom=+t.zoom),"center"in t&&(r.center=o.convert(t.center)),"bearing"in t&&r.bearing!==+t.bearing&&(i=!0,r.bearing=+t.bearing),"pitch"in t&&r.pitch!==+t.pitch&&(a=!0,r.pitch=+t.pitch),this.fire("movestart",e).fire("move",e),n&&this.fire("zoomstart",e).fire("zoom",e).fire("zoomend",e),i&&this.fire("rotate",e),a&&this.fire("pitch",e),this.fire("moveend",e)},easeTo:function(t,e){this.stop(),t=n.extend({offset:[0,0],duration:500,easing:n.ease},t);var r,a,s=this.transform,u=l.convert(t.offset),c=this.getZoom(),h=this.getBearing(),f=this.getPitch(),d="zoom"in t?+t.zoom:c,p="bearing"in t?this._normalizeBearing(t.bearing,h):h,m="pitch"in t?+t.pitch:f;"center"in t?(r=o.convert(t.center),a=s.centerPoint.add(u)):"around"in t?(r=o.convert(t.around),a=s.locationPoint(r)):(a=s.centerPoint.add(u),r=s.pointLocation(a));var v=s.locationPoint(r);return!1===t.animate&&(t.duration=0),this.zooming=d!==c,this.rotating=h!==p,this.pitching=m!==f,t.noMoveStart||this.fire("movestart",e),this.zooming&&this.fire("zoomstart",e),clearTimeout(this._onEaseEnd),this._ease(function(t){this.zooming&&(s.zoom=i(c,d,t)),this.rotating&&(s.bearing=i(h,p,t)),this.pitching&&(s.pitch=i(f,m,t)),s.setLocationAtPoint(r,v.add(a.sub(v)._mult(t))),this.fire("move",e),this.zooming&&this.fire("zoom",e),this.rotating&&this.fire("rotate",e),this.pitching&&this.fire("pitch",e)},function(){t.delayEndEvents?this._onEaseEnd=setTimeout(this._easeToEnd.bind(this,e),t.delayEndEvents):this._easeToEnd(e)}.bind(this),t),this},_easeToEnd:function(t){var e=this.zooming;this.zooming=!1,this.rotating=!1,this.pitching=!1,e&&this.fire("zoomend",t),this.fire("moveend",t)},flyTo:function(t,e){function r(t){var e=(A*A-k*k+(t?-1:1)*L*L*T*T)/(2*(t?A:k)*L*T);return Math.log(Math.sqrt(e*e+1)-e)}function a(t){return(Math.exp(t)-Math.exp(-t))/2}function s(t){return(Math.exp(t)+Math.exp(-t))/2}function u(t){return a(t)/s(t)}this.stop(),t=n.extend({offset:[0,0],speed:1.2,curve:1.42,easing:n.ease},t);var c=this.transform,h=l.convert(t.offset),f=this.getZoom(),d=this.getBearing(),p=this.getPitch(),m="center"in t?o.convert(t.center):this.getCenter(),v="zoom"in t?+t.zoom:f,g="bearing"in t?this._normalizeBearing(t.bearing,d):d,y="pitch"in t?+t.pitch:p;Math.abs(c.center.lng)+Math.abs(m.lng)>180&&(c.center.lng>0&&m.lng<0?m.lng+=360:c.center.lng<0&&m.lng>0&&(m.lng-=360));var b=c.zoomScale(v-f),x=c.point,_="center"in t?c.project(m).sub(h.div(b)):x,w=c.worldSize,M=t.curve,k=Math.max(c.width,c.height),A=k/b,T=_.sub(x).mag();if("minZoom"in t){var S=n.clamp(Math.min(t.minZoom,f,v),c.minZoom,c.maxZoom),E=k/c.zoomScale(S-f);M=Math.sqrt(E/T*2)}var L=M*M,C=r(0),z=function(t){return s(C)/s(C+M*t)},I=function(t){return k*((s(C)*u(C+M*t)-a(C))/L)/T},D=(r(1)-C)/M;if(Math.abs(T)<1e-6){if(Math.abs(k-A)<1e-6)return this.easeTo(t);var P=A<k?-1:1;D=Math.abs(Math.log(A/k))/M,I=function(){return 0},z=function(t){return Math.exp(P*M*t)}}if("duration"in t)t.duration=+t.duration;else{var O="screenSpeed"in t?+t.screenSpeed/M:+t.speed;t.duration=1e3*D/O}return this.zooming=!0,d!==g&&(this.rotating=!0),p!==y&&(this.pitching=!0),this.fire("movestart",e),this.fire("zoomstart",e),this._ease(function(t){var r=t*D,n=I(r);c.zoom=f+c.scaleZoom(1/z(r)),c.center=c.unproject(x.add(_.sub(x).mult(n)),w),this.rotating&&(c.bearing=i(d,g,t)),this.pitching&&(c.pitch=i(p,y,t)),this.fire("move",e),this.fire("zoom",e),this.rotating&&this.fire("rotate",e),this.pitching&&this.fire("pitch",e)},function(){this.zooming=!1,this.rotating=!1,this.pitching=!1,this.fire("zoomend",e),this.fire("moveend",e)},t),this},isEasing:function(){return!!this._abortFn},stop:function(){return this._abortFn&&(this._abortFn(),this._finishEase()),this},_ease:function(t,e,r){this._finishFn=e,this._abortFn=a.timed(function(e){t.call(this,r.easing(e)),1===e&&this._finishEase()},!1===r.animate?0:r.duration,this)},_finishEase:function(){delete this._abortFn;var t=this._finishFn;delete this._finishFn,t.call(this)},_normalizeBearing:function(t,e){t=n.wrap(t,-180,180);var r=Math.abs(t-e);return Math.abs(t-360-e)<r&&(t-=360),Math.abs(t+360-e)<r&&(t+=360),t},_updateEasing:function(t,e,r){var i;if(this.ease){var a=this.ease,o=(Date.now()-a.start)/a.duration,s=a.easing(o+.01)-a.easing(o),l=.27/Math.sqrt(s*s+1e-4)*.01,u=Math.sqrt(.0729-l*l);i=n.bezier(l,u,.25,1)}else i=r?n.bezier.apply(n,r):n.ease;return this.ease={start:(new Date).getTime(),to:Math.pow(2,e),duration:t,easing:i},i}})},{"../geo/lng_lat":337,"../geo/lng_lat_bounds":338,"../util/browser":424,"../util/interpolate":434,"../util/util":440,"point-geometry":482}],407:[function(t,e,r){"use strict";function n(t){o.setOptions(this,t)}var i=t("./control"),a=t("../../util/dom"),o=t("../../util/util");e.exports=n,n.createAttributionString=function(t){var e=[];for(var r in t){var n=t[r];n.attribution&&e.indexOf(n.attribution)<0&&e.push(n.attribution)}return e.sort(function(t,e){return t.length-e.length}),e=e.filter(function(t,r){for(var n=r+1;n<e.length;n++)if(e[n].indexOf(t)>=0)return!1;return!0}),e.join(" | ")},n.prototype=o.inherit(i,{options:{position:"bottom-right"},onAdd:function(t){var e=this._container=a.create("div","mapboxgl-ctrl-attrib",t.getContainer());return this._update(),t.on("source.load",this._update.bind(this)),t.on("source.change",this._update.bind(this)),t.on("source.remove",this._update.bind(this)),t.on("moveend",this._updateEditLink.bind(this)),e},_update:function(){this._map.style&&(this._container.innerHTML=n.createAttributionString(this._map.style.sources)),this._editLink=this._container.getElementsByClassName("mapbox-improve-map")[0],this._updateEditLink()},_updateEditLink:function(){if(this._editLink){var t=this._map.getCenter();this._editLink.href="https://www.mapbox.com/map-feedback/#/"+t.lng+"/"+t.lat+"/"+Math.round(this._map.getZoom()+1)}}})},{"../../util/dom":426,"../../util/util":440,"./control":408}],408:[function(t,e,r){"use strict";function n(){}var i=t("../../util/util"),a=t("../../util/evented");e.exports=n,n.prototype={addTo:function(t){this._map=t;var e=this._container=this.onAdd(t);if(this.options&&this.options.position){var r=this.options.position,n=t._controlCorners[r];e.className+=" mapboxgl-ctrl",-1!==r.indexOf("bottom")?n.insertBefore(e,n.firstChild):n.appendChild(e)}return this},remove:function(){return this._container.parentNode.removeChild(this._container),this.onRemove&&this.onRemove(this._map),this._map=null,this}},i.extend(n.prototype,a)},{"../../util/evented":432,"../../util/util":440}],409:[function(t,e,r){"use strict";function n(t){s.setOptions(this,t)}var i=t("./control"),a=t("../../util/browser"),o=t("../../util/dom"),s=t("../../util/util");e.exports=n;var l={enableHighAccuracy:!1,timeout:6e3};n.prototype=s.inherit(i,{options:{position:"top-right"},onAdd:function(t){var e=this._container=o.create("div","mapboxgl-ctrl-group",t.getContainer());return a.supportsGeolocation?(this._container.addEventListener("contextmenu",this._onContextMenu.bind(this)),this._geolocateButton=o.create("button","mapboxgl-ctrl-icon mapboxgl-ctrl-geolocate",this._container),this._geolocateButton.type="button",this._geolocateButton.addEventListener("click",this._onClickGeolocate.bind(this)),e):e},_onContextMenu:function(t){t.preventDefault()},_onClickGeolocate:function(){navigator.geolocation.getCurrentPosition(this._success.bind(this),this._error.bind(this),l),this._timeoutId=setTimeout(this._finish.bind(this),1e4)},_success:function(t){this._map.jumpTo({center:[t.coords.longitude,t.coords.latitude],zoom:17,bearing:0,pitch:0}),this.fire("geolocate",t),this._finish()},_error:function(t){this.fire("error",t),this._finish()},_finish:function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0}})},{"../../util/browser":424,"../../util/dom":426,"../../util/util":440,"./control":408}],410:[function(t,e,r){"use strict";function n(t){s.setOptions(this,t)}function i(t){return new MouseEvent(t.type,{button:2,buttons:2,bubbles:!0,cancelable:!0,detail:t.detail,view:t.view,screenX:t.screenX,screenY:t.screenY,clientX:t.clientX,clientY:t.clientY,movementX:t.movementX,movementY:t.movementY,ctrlKey:t.ctrlKey,shiftKey:t.shiftKey,altKey:t.altKey,metaKey:t.metaKey})}var a=t("./control"),o=t("../../util/dom"),s=t("../../util/util");e.exports=n,n.prototype=s.inherit(a,{options:{position:"top-right"},onAdd:function(t){var e="mapboxgl-ctrl",r=this._container=o.create("div",e+"-group",t.getContainer());return this._container.addEventListener("contextmenu",this._onContextMenu.bind(this)),this._zoomInButton=this._createButton(e+"-icon "+e+"-zoom-in",t.zoomIn.bind(t)),this._zoomOutButton=this._createButton(e+"-icon "+e+"-zoom-out",t.zoomOut.bind(t)),this._compass=this._createButton(e+"-icon "+e+"-compass",t.resetNorth.bind(t)),this._compassArrow=o.create("div","arrow",this._compass),this._compass.addEventListener("mousedown",this._onCompassDown.bind(this)),this._onCompassMove=this._onCompassMove.bind(this),this._onCompassUp=this._onCompassUp.bind(this),t.on("rotate",this._rotateCompassArrow.bind(this)),this._rotateCompassArrow(),this._el=t.getCanvasContainer(),r},_onContextMenu:function(t){t.preventDefault()},_onCompassDown:function(t){0===t.button&&(o.disableDrag(),document.addEventListener("mousemove",this._onCompassMove),document.addEventListener("mouseup",this._onCompassUp),this._el.dispatchEvent(i(t)),t.stopPropagation())},_onCompassMove:function(t){0===t.button&&(this._el.dispatchEvent(i(t)),t.stopPropagation())},_onCompassUp:function(t){0===t.button&&(document.removeEventListener("mousemove",this._onCompassMove),document.removeEventListener("mouseup",this._onCompassUp),o.enableDrag(),this._el.dispatchEvent(i(t)),t.stopPropagation())},_createButton:function(t,e){var r=o.create("button",t,this._container);return r.type="button",r.addEventListener("click",function(){e()}),r},_rotateCompassArrow:function(){var t="rotate("+this._map.transform.angle*(180/Math.PI)+"deg)";this._compassArrow.style.transform=t}})},{"../../util/dom":426,"../../util/util":440,"./control":408}],411:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),this._container=t.getContainer(),o.bindHandlers(this)}var i=t("../../util/dom"),a=t("../../geo/lng_lat_bounds"),o=t("../../util/util");e.exports=n,n.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onMouseDown,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onMouseDown),this._enabled=!1)},_onMouseDown:function(t){t.shiftKey&&0===t.button&&(document.addEventListener("mousemove",this._onMouseMove,!1),document.addEventListener("keydown",this._onKeyDown,!1),document.addEventListener("mouseup",this._onMouseUp,!1),i.disableDrag(),this._startPos=i.mousePos(this._el,t),this._active=!0)},_onMouseMove:function(t){var e=this._startPos,r=i.mousePos(this._el,t);this._box||(this._box=i.create("div","mapboxgl-boxzoom",this._container),this._container.classList.add("mapboxgl-crosshair"),this._fireEvent("boxzoomstart",t));var n=Math.min(e.x,r.x),a=Math.max(e.x,r.x),o=Math.min(e.y,r.y),s=Math.max(e.y,r.y);i.setTransform(this._box,"translate("+n+"px,"+o+"px)"),this._box.style.width=a-n+"px",this._box.style.height=s-o+"px"},_onMouseUp:function(t){if(0===t.button){var e=this._startPos,r=i.mousePos(this._el,t),n=new a(this._map.unproject(e),this._map.unproject(r));this._finish(),e.x===r.x&&e.y===r.y?this._fireEvent("boxzoomcancel",t):this._map.fitBounds(n,{linear:!0}).fire("boxzoomend",{originalEvent:t,boxZoomBounds:n})}},_onKeyDown:function(t){27===t.keyCode&&(this._finish(),this._fireEvent("boxzoomcancel",t))},_finish:function(){this._active=!1,document.removeEventListener("mousemove",this._onMouseMove,!1),document.removeEventListener("keydown",this._onKeyDown,!1),document.removeEventListener("mouseup",this._onMouseUp,!1),this._container.classList.remove("mapboxgl-crosshair"),this._box&&(this._box.parentNode.removeChild(this._box),this._box=null),i.enableDrag()},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})}}},{"../../geo/lng_lat_bounds":338,"../../util/dom":426,"../../util/util":440}],412:[function(t,e,r){"use strict";function n(t){this._map=t,this._onDblClick=this._onDblClick.bind(this)}e.exports=n,n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._map.on("dblclick",this._onDblClick),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._map.off("dblclick",this._onDblClick),this._enabled=!1)},_onDblClick:function(t){this._map.zoomTo(this._map.getZoom()+(t.originalEvent.shiftKey?-1:1),{around:t.lngLat},t)}}},{}],413:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),a.bindHandlers(this)}var i=t("../../util/dom"),a=t("../../util/util");e.exports=n;var o=a.bezier(0,0,.3,1);n.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onDown),this._el.addEventListener("touchstart",this._onDown),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onDown),this._el.removeEventListener("touchstart",this._onDown),this._enabled=!1)},_onDown:function(t){this._ignoreEvent(t)||this.isActive()||(t.touches?(document.addEventListener("touchmove",this._onMove),document.addEventListener("touchend",this._onTouchEnd)):(document.addEventListener("mousemove",this._onMove),document.addEventListener("mouseup",this._onMouseUp)),this._active=!1,this._startPos=this._pos=i.mousePos(this._el,t),this._inertia=[[Date.now(),this._pos]])},_onMove:function(t){if(!this._ignoreEvent(t)){this.isActive()||(this._active=!0,this._fireEvent("dragstart",t),this._fireEvent("movestart",t));var e=i.mousePos(this._el,t),r=this._map;r.stop(),this._drainInertiaBuffer(),this._inertia.push([Date.now(),e]),r.transform.setLocationAtPoint(r.transform.pointLocation(this._pos),e),this._fireEvent("drag",t),this._fireEvent("move",t),this._pos=e,t.preventDefault()}},_onUp:function(t){if(this.isActive()){this._active=!1,this._fireEvent("dragend",t),this._drainInertiaBuffer();var e=function(){this._fireEvent("moveend",t)}.bind(this),r=this._inertia;if(r.length<2)return void e();var n=r[r.length-1],i=r[0],a=n[1].sub(i[1]),s=(n[0]-i[0])/1e3;if(0===s||n[1].equals(i[1]))return void e();var l=a.mult(.3/s),u=l.mag();u>1400&&(u=1400,l._unit()._mult(u));var c=u/750,h=l.mult(-c/2);this._map.panBy(h,{duration:1e3*c,easing:o,noMoveStart:!0},{originalEvent:t})}},_onMouseUp:function(t){this._ignoreEvent(t)||(this._onUp(t),document.removeEventListener("mousemove",this._onMove),document.removeEventListener("mouseup",this._onMouseUp))},_onTouchEnd:function(t){this._ignoreEvent(t)||(this._onUp(t),document.removeEventListener("touchmove",this._onMove),document.removeEventListener("touchend",this._onTouchEnd))},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})},_ignoreEvent:function(t){var e=this._map;if(e.boxZoom&&e.boxZoom.isActive())return!0;if(e.dragRotate&&e.dragRotate.isActive())return!0;if(t.touches)return t.touches.length>1;if(t.ctrlKey)return!0;return"mousemove"===t.type?!1&t.buttons:0!==t.button},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now();t.length>0&&e-t[0][0]>160;)t.shift()}}},{"../../util/dom":426,"../../util/util":440}],414:[function(t,e,r){"use strict";function n(t,e){this._map=t,this._el=t.getCanvasContainer(),this._bearingSnap=e.bearingSnap,o.bindHandlers(this)}var i=t("../../util/dom"),a=t("point-geometry"),o=t("../../util/util");e.exports=n;var s=o.bezier(0,0,.25,1);n.prototype={_enabled:!1,_active:!1,isEnabled:function(){return this._enabled},isActive:function(){return this._active},enable:function(){this.isEnabled()||(this._el.addEventListener("mousedown",this._onDown),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("mousedown",this._onDown),this._enabled=!1)},_onDown:function(t){if(!this._ignoreEvent(t)&&!this.isActive()){document.addEventListener("mousemove",this._onMove),document.addEventListener("mouseup",this._onUp),this._active=!1,this._inertia=[[Date.now(),this._map.getBearing()]],this._startPos=this._pos=i.mousePos(this._el,t),this._center=this._map.transform.centerPoint;var e=this._startPos.sub(this._center);e.mag()<200&&(this._center=this._startPos.add(new a(-200,0)._rotate(e.angle()))),t.preventDefault()}},_onMove:function(t){if(!this._ignoreEvent(t)){this.isActive()||(this._active=!0,this._fireEvent("rotatestart",t),this._fireEvent("movestart",t));var e=this._map;e.stop();var r=this._pos,n=i.mousePos(this._el,t),a=this._center,o=r.sub(a).angleWith(n.sub(a))/Math.PI*180,s=e.getBearing()-o,l=this._inertia,u=l[l.length-1];this._drainInertiaBuffer(),l.push([Date.now(),e._normalizeBearing(s,u[1])]),e.transform.bearing=s,this._fireEvent("rotate",t),this._fireEvent("move",t),this._pos=n}},_onUp:function(t){if(!this._ignoreEvent(t)&&(document.removeEventListener("mousemove",this._onMove),document.removeEventListener("mouseup",this._onUp),this.isActive())){this._active=!1,this._fireEvent("rotateend",t),this._drainInertiaBuffer();var e=this._map,r=e.getBearing(),n=this._inertia,i=function(){Math.abs(r)<this._bearingSnap?e.resetNorth({noMoveStart:!0},{originalEvent:t}):this._fireEvent("moveend",t)}.bind(this);if(n.length<2)return void i();var a=n[0],o=n[n.length-1],l=n[n.length-2],u=e._normalizeBearing(r,l[1]),c=o[1]-a[1],h=c<0?-1:1,f=(o[0]-a[0])/1e3;if(0===c||0===f)return void i();var d=Math.abs(c*(.25/f));d>180&&(d=180);var p=d/180;u+=h*d*(p/2),Math.abs(e._normalizeBearing(u,0))<this._bearingSnap&&(u=e._normalizeBearing(0,u)),e.rotateTo(u,{duration:1e3*p,easing:s,noMoveStart:!0},{originalEvent:t})}},_fireEvent:function(t,e){return this._map.fire(t,{originalEvent:e})},_ignoreEvent:function(t){var e=this._map;if(e.boxZoom&&e.boxZoom.isActive())return!0;if(e.dragPan&&e.dragPan.isActive())return!0;if(t.touches)return t.touches.length>1;var r=t.ctrlKey?1:2,n=t.ctrlKey?0:2;return"mousemove"===t.type?t.buttons&0===r:t.button!==n},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now();t.length>0&&e-t[0][0]>160;)t.shift()}}},{"../../util/dom":426,"../../util/util":440,"point-geometry":482}],415:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),this._onKeyDown=this._onKeyDown.bind(this)}e.exports=n;n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("keydown",this._onKeyDown,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("keydown",this._onKeyDown),this._enabled=!1)},_onKeyDown:function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e=this._map,r={originalEvent:t};if(!e.isEasing())switch(t.keyCode){case 61:case 107:case 171:case 187:e.zoomTo(Math.round(e.getZoom())+(t.shiftKey?2:1),r);break;case 189:case 109:case 173:e.zoomTo(Math.round(e.getZoom())-(t.shiftKey?2:1),r);break;case 37:t.shiftKey?e.easeTo({bearing:e.getBearing()-2},r):(t.preventDefault(),e.panBy([-80,0],r));break;case 39:t.shiftKey?e.easeTo({bearing:e.getBearing()+2},r):(t.preventDefault(),e.panBy([80,0],r));break;case 38:t.shiftKey?e.easeTo({pitch:e.getPitch()+5},r):(t.preventDefault(),e.panBy([0,-80],r));break;case 40:t.shiftKey?e.easeTo({pitch:Math.max(e.getPitch()-5,0)},r):(t.preventDefault(),e.panBy([0,80],r))}}}}},{}],416:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),o.bindHandlers(this)}var i=t("../../util/dom"),a=t("../../util/browser"),o=t("../../util/util");e.exports=n;var s="undefined"!=typeof navigator?navigator.userAgent.toLowerCase():"",l=-1!==s.indexOf("firefox"),u=-1!==s.indexOf("safari")&&-1===s.indexOf("chrom");n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("wheel",this._onWheel,!1),this._el.addEventListener("mousewheel",this._onWheel,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("wheel",this._onWheel),this._el.removeEventListener("mousewheel",this._onWheel),this._enabled=!1)},_onWheel:function(t){var e;"wheel"===t.type?(e=t.deltaY,l&&t.deltaMode===window.WheelEvent.DOM_DELTA_PIXEL&&(e/=a.devicePixelRatio),t.deltaMode===window.WheelEvent.DOM_DELTA_LINE&&(e*=40)):"mousewheel"===t.type&&(e=-t.wheelDeltaY,u&&(e/=3));var r=a.now(),n=r-(this._time||0);this._pos=i.mousePos(this._el,t),this._time=r,0!==e&&e%4.000244140625==0?(this._type="wheel",e=Math.floor(e/4)):0!==e&&Math.abs(e)<4?this._type="trackpad":n>400?(this._type=null,this._lastValue=e,this._timeout=setTimeout(this._onTimeout,40)):this._type||(this._type=Math.abs(n*e)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,e+=this._lastValue)),t.shiftKey&&e&&(e/=4),this._type&&this._zoom(-e,t),t.preventDefault()},_onTimeout:function(){this._type="wheel",this._zoom(-this._lastValue)},_zoom:function(t,e){if(0!==t){var r=this._map,n=2/(1+Math.exp(-Math.abs(t/100)));t<0&&0!==n&&(n=1/n);var i=r.ease?r.ease.to:r.transform.scale,a=r.transform.scaleZoom(i*n);r.zoomTo(a,{duration:0,around:r.unproject(this._pos),delayEndEvents:200},{originalEvent:e})}}}},{"../../util/browser":424,"../../util/dom":426,"../../util/util":440}],417:[function(t,e,r){"use strict";function n(t){this._map=t,this._el=t.getCanvasContainer(),a.bindHandlers(this)}var i=t("../../util/dom"),a=t("../../util/util");e.exports=n;var o=a.bezier(0,0,.15,1);n.prototype={_enabled:!1,isEnabled:function(){return this._enabled},enable:function(){this.isEnabled()||(this._el.addEventListener("touchstart",this._onStart,!1),this._enabled=!0)},disable:function(){this.isEnabled()&&(this._el.removeEventListener("touchstart",this._onStart),this._enabled=!1)},disableRotation:function(){this._rotationDisabled=!0},enableRotation:function(){this._rotationDisabled=!1},_onStart:function(t){if(2===t.touches.length){var e=i.mousePos(this._el,t.touches[0]),r=i.mousePos(this._el,t.touches[1]);this._startVec=e.sub(r),this._startScale=this._map.transform.scale,this._startBearing=this._map.transform.bearing,this._gestureIntent=void 0,this._inertia=[],document.addEventListener("touchmove",this._onMove,!1),document.addEventListener("touchend",this._onEnd,!1)}},_onMove:function(t){if(2===t.touches.length){var e=i.mousePos(this._el,t.touches[0]),r=i.mousePos(this._el,t.touches[1]),n=e.add(r).div(2),a=e.sub(r),o=a.mag()/this._startVec.mag(),s=this._rotationDisabled?0:180*a.angleWith(this._startVec)/Math.PI,l=this._map;if(this._gestureIntent){var u={duration:0,around:l.unproject(n)};"rotate"===this._gestureIntent&&(u.bearing=this._startBearing+s),"zoom"!==this._gestureIntent&&"rotate"!==this._gestureIntent||(u.zoom=l.transform.scaleZoom(this._startScale*o)),l.stop(),this._drainInertiaBuffer(),this._inertia.push([Date.now(),o,n]),l.easeTo(u,{originalEvent:t})}else{var c=Math.abs(1-o)>.15;Math.abs(s)>4?this._gestureIntent="rotate":c&&(this._gestureIntent="zoom"),this._gestureIntent&&(this._startVec=a,this._startScale=l.transform.scale,this._startBearing=l.transform.bearing)}t.preventDefault()}},_onEnd:function(t){document.removeEventListener("touchmove",this._onMove),document.removeEventListener("touchend",this._onEnd),this._drainInertiaBuffer();var e=this._inertia,r=this._map;if(e.length<2)return void r.snapToNorth({},{originalEvent:t});var n=e[e.length-1],i=e[0],a=r.transform.scaleZoom(this._startScale*n[1]),s=r.transform.scaleZoom(this._startScale*i[1]),l=a-s,u=(n[0]-i[0])/1e3,c=n[2];if(0===u||a===s)return void r.snapToNorth({},{originalEvent:t});var h=.15*l/u;Math.abs(h)>2.5&&(h=h>0?2.5:-2.5);var f=1e3*Math.abs(h/(12*.15)),d=a+h*f/2e3;d<0&&(d=0),r.easeTo({zoom:d,duration:f,easing:o,around:r.unproject(c)},{originalEvent:t})},_drainInertiaBuffer:function(){for(var t=this._inertia,e=Date.now();t.length>2&&e-t[0][0]>160;)t.shift()}}},{"../../util/dom":426,"../../util/util":440}],418:[function(t,e,r){"use strict";function n(){i.bindAll(["_onHashChange","_updateHash"],this)}
-e.exports=n;var i=t("../util/util");n.prototype={addTo:function(t){return this._map=t,window.addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this},remove:function(){return window.removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),delete this._map,this},_onHashChange:function(){var t=location.hash.replace("#","").split("/");return t.length>=3&&(this._map.jumpTo({center:[+t[2],+t[1]],zoom:+t[0],bearing:+(t[3]||0)}),!0)},_updateHash:function(){var t=this._map.getCenter(),e=this._map.getZoom(),r=this._map.getBearing(),n=Math.max(0,Math.ceil(Math.log(e)/Math.LN2)),i="#"+Math.round(100*e)/100+"/"+t.lat.toFixed(n)+"/"+t.lng.toFixed(n)+(r?"/"+Math.round(10*r)/10:"");window.history.replaceState("","",i)}}},{"../util/util":440}],419:[function(t,e,r){"use strict";function n(t){t.parentNode&&t.parentNode.removeChild(t)}var i=t("../util/canvas"),a=t("../util/util"),o=t("../util/browser"),s=t("../util/browser").window,l=t("../util/evented"),u=t("../util/dom"),c=t("../style/style"),h=t("../style/animation_loop"),f=t("../render/painter"),d=t("../geo/transform"),p=t("./hash"),m=t("./bind_handlers"),v=t("./camera"),g=t("../geo/lng_lat"),y=t("../geo/lng_lat_bounds"),b=t("point-geometry"),x=t("./control/attribution"),_={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:0,maxZoom:20,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,bearingSnap:7,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,workerCount:Math.max(o.hardwareConcurrency-1,1)},w=e.exports=function(t){if(t=a.extend({},_,t),t.workerCount<1)throw new Error("workerCount must an integer greater than or equal to 1.");this._interactive=t.interactive,this._failIfMajorPerformanceCaveat=t.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=t.preserveDrawingBuffer,this._trackResize=t.trackResize,this._workerCount=t.workerCount,this._bearingSnap=t.bearingSnap,"string"==typeof t.container?this._container=document.getElementById(t.container):this._container=t.container,this.animationLoop=new h,this.transform=new d(t.minZoom,t.maxZoom),t.maxBounds&&this.setMaxBounds(t.maxBounds),a.bindAll(["_forwardStyleEvent","_forwardSourceEvent","_forwardLayerEvent","_forwardTileEvent","_onStyleLoad","_onStyleChange","_onSourceAdd","_onSourceRemove","_onSourceUpdate","_onWindowOnline","_onWindowResize","_update","_render"],this),this._setupContainer(),this._setupPainter(),this.on("move",this._update.bind(this,!1)),this.on("zoom",this._update.bind(this,!0)),this.on("moveend",function(){this.animationLoop.set(300),this._rerender()}.bind(this)),void 0!==s&&(s.addEventListener("online",this._onWindowOnline,!1),s.addEventListener("resize",this._onWindowResize,!1)),m(this,t),this._hash=t.hash&&(new p).addTo(this),this._hash&&this._hash._onHashChange()||this.jumpTo({center:t.center,zoom:t.zoom,bearing:t.bearing,pitch:t.pitch}),this.stacks={},this._classes=[],this.resize(),t.classes&&this.setClasses(t.classes),t.style&&this.setStyle(t.style),t.attributionControl&&this.addControl(new x(t.attributionControl));var e=this.fire.bind(this,"error");this.on("style.error",e),this.on("source.error",e),this.on("tile.error",e),this.on("layer.error",e)};a.extend(w.prototype,l),a.extend(w.prototype,v.prototype),a.extend(w.prototype,{addControl:function(t){return t.addTo(this),this},addClass:function(t,e){return this._classes.indexOf(t)>=0||""===t?this:(this._classes.push(t),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0))},removeClass:function(t,e){var r=this._classes.indexOf(t);return r<0||""===t?this:(this._classes.splice(r,1),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0))},setClasses:function(t,e){for(var r={},n=0;n<t.length;n++)""!==t[n]&&(r[t[n]]=!0);return this._classes=Object.keys(r),this._classOptions=e,this.style&&this.style.updateClasses(),this._update(!0)},hasClass:function(t){return this._classes.indexOf(t)>=0},getClasses:function(){return this._classes},resize:function(){var t=0,e=0;return this._container&&(t=this._container.offsetWidth||400,e=this._container.offsetHeight||300),this._canvas.resize(t,e),this.transform.resize(t,e),this.painter.resize(t,e),this.fire("movestart").fire("move").fire("resize").fire("moveend")},getBounds:function(){var t=new y(this.transform.pointLocation(new b(0,0)),this.transform.pointLocation(this.transform.size));return(this.transform.angle||this.transform.pitch)&&(t.extend(this.transform.pointLocation(new b(this.transform.size.x,0))),t.extend(this.transform.pointLocation(new b(0,this.transform.size.y)))),t},setMaxBounds:function(t){if(t){var e=y.convert(t);this.transform.lngRange=[e.getWest(),e.getEast()],this.transform.latRange=[e.getSouth(),e.getNorth()],this.transform._constrain(),this._update()}else null!==t&&void 0!==t||(this.transform.lngRange=[],this.transform.latRange=[],this._update());return this},setMinZoom:function(t){if((t=null===t||void 0===t?0:t)>=0&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error("minZoom must be between 0 and the current maxZoom, inclusive")},setMaxZoom:function(t){if((t=null===t||void 0===t?20:t)>=this.transform.minZoom&&t<=20)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error("maxZoom must be between the current minZoom and 20, inclusive")},project:function(t){return this.transform.locationPoint(g.convert(t))},unproject:function(t){return this.transform.pointLocation(b.convert(t))},queryRenderedFeatures:function(){var t,e={};return 2===arguments.length?(t=arguments[0],e=arguments[1]):1===arguments.length&&function(t){return t instanceof b||Array.isArray(t)}(arguments[0])?t=arguments[0]:1===arguments.length&&(e=arguments[0]),this.style.queryRenderedFeatures(this._makeQueryGeometry(t),e,this.transform.zoom,this.transform.angle)},_makeQueryGeometry:function(t){void 0===t&&(t=[b.convert([0,0]),b.convert([this.transform.width,this.transform.height])]);var e;if(t instanceof b||"number"==typeof t[0])e=[b.convert(t)];else{var r=[b.convert(t[0]),b.convert(t[1])];e=[r[0],new b(r[1].x,r[0].y),r[1],new b(r[0].x,r[1].y),r[0]]}return e=e.map(function(t){return this.transform.pointCoordinate(t)}.bind(this))},querySourceFeatures:function(t,e){return this.style.querySourceFeatures(t,e)},setStyle:function(t){return this.style&&(this.style.off("load",this._onStyleLoad).off("error",this._forwardStyleEvent).off("change",this._onStyleChange).off("source.add",this._onSourceAdd).off("source.remove",this._onSourceRemove).off("source.load",this._onSourceUpdate).off("source.error",this._forwardSourceEvent).off("source.change",this._onSourceUpdate).off("layer.add",this._forwardLayerEvent).off("layer.remove",this._forwardLayerEvent).off("layer.error",this._forwardLayerEvent).off("tile.add",this._forwardTileEvent).off("tile.remove",this._forwardTileEvent).off("tile.load",this._update).off("tile.error",this._forwardTileEvent).off("tile.stats",this._forwardTileEvent)._remove(),this.off("rotate",this.style._redoPlacement),this.off("pitch",this.style._redoPlacement)),t?(this.style=t instanceof c?t:new c(t,this.animationLoop,this._workerCount),this.style.on("load",this._onStyleLoad).on("error",this._forwardStyleEvent).on("change",this._onStyleChange).on("source.add",this._onSourceAdd).on("source.remove",this._onSourceRemove).on("source.load",this._onSourceUpdate).on("source.error",this._forwardSourceEvent).on("source.change",this._onSourceUpdate).on("layer.add",this._forwardLayerEvent).on("layer.remove",this._forwardLayerEvent).on("layer.error",this._forwardLayerEvent).on("tile.add",this._forwardTileEvent).on("tile.remove",this._forwardTileEvent).on("tile.load",this._update).on("tile.error",this._forwardTileEvent).on("tile.stats",this._forwardTileEvent),this.on("rotate",this.style._redoPlacement),this.on("pitch",this.style._redoPlacement),this):(this.style=null,this)},getStyle:function(){if(this.style)return this.style.serialize()},addSource:function(t,e){return this.style.addSource(t,e),this._update(!0),this},addSourceType:function(t,e,r){return this.style.addSourceType(t,e,r)},removeSource:function(t){return this.style.removeSource(t),this._update(!0),this},getSource:function(t){return this.style.getSource(t)},addLayer:function(t,e){return this.style.addLayer(t,e),this._update(!0),this},removeLayer:function(t){return this.style.removeLayer(t),this._update(!0),this},getLayer:function(t){return this.style.getLayer(t)},setFilter:function(t,e){return this.style.setFilter(t,e),this._update(!0),this},setLayerZoomRange:function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0),this},getFilter:function(t){return this.style.getFilter(t)},setPaintProperty:function(t,e,r,n){return this.style.setPaintProperty(t,e,r,n),this._update(!0),this},getPaintProperty:function(t,e,r){return this.style.getPaintProperty(t,e,r)},setLayoutProperty:function(t,e,r){return this.style.setLayoutProperty(t,e,r),this._update(!0),this},getLayoutProperty:function(t,e){return this.style.getLayoutProperty(t,e)},getContainer:function(){return this._container},getCanvasContainer:function(){return this._canvasContainer},getCanvas:function(){return this._canvas.getElement()},_setupContainer:function(){var t=this._container;t.classList.add("mapboxgl-map");var e=this._canvasContainer=u.create("div","mapboxgl-canvas-container",t);this._interactive&&e.classList.add("mapboxgl-interactive"),this._canvas=new i(this,e);var r=this._controlContainer=u.create("div","mapboxgl-control-container",t),n=this._controlCorners={};["top-left","top-right","bottom-left","bottom-right"].forEach(function(t){n[t]=u.create("div","mapboxgl-ctrl-"+t,r)})},_setupPainter:function(){var t=this._canvas.getWebGLContext({failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer});if(!t)return void this.fire("error",{error:new Error("Failed to initialize WebGL")});this.painter=new f(t,this.transform)},_contextLost:function(t){t.preventDefault(),this._frameId&&o.cancelFrame(this._frameId),this.fire("webglcontextlost",{originalEvent:t})},_contextRestored:function(t){this._setupPainter(),this.resize(),this._update(),this.fire("webglcontextrestored",{originalEvent:t})},loaded:function(){return!this._styleDirty&&!this._sourcesDirty&&!(!this.style||!this.style.loaded())},_update:function(t){return this.style?(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this._rerender(),this):this},_render:function(){try{this.style&&this._styleDirty&&(this._styleDirty=!1,this.style.update(this._classes,this._classOptions),this._classOptions=null,this.style._recalculate(this.transform.zoom)),this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.painter.render(this.style,{debug:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,vertices:this.vertices,rotating:this.rotating,zooming:this.zooming}),this.fire("render"),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire("load")),this._frameId=null,this.animationLoop.stopped()||(this._styleDirty=!0),(this._sourcesDirty||this._repaint||this._styleDirty)&&this._rerender()}catch(t){this.fire("error",{error:t})}return this},remove:function(){this._hash&&this._hash.remove(),o.cancelFrame(this._frameId),this.setStyle(null),void 0!==s&&s.removeEventListener("resize",this._onWindowResize,!1);var t=this.painter.gl.getExtension("WEBGL_lose_context");t&&t.loseContext(),n(this._canvasContainer),n(this._controlContainer),this._container.classList.remove("mapboxgl-map")},_rerender:function(){this.style&&!this._frameId&&(this._frameId=o.frame(this._render))},_forwardStyleEvent:function(t){this.fire("style."+t.type,a.extend({style:t.target},t))},_forwardSourceEvent:function(t){this.fire(t.type,a.extend({style:t.target},t))},_forwardLayerEvent:function(t){this.fire(t.type,a.extend({style:t.target},t))},_forwardTileEvent:function(t){this.fire(t.type,a.extend({style:t.target},t))},_onStyleLoad:function(t){this.transform.unmodified&&this.jumpTo(this.style.stylesheet),this.style.update(this._classes,{transition:!1}),this._forwardStyleEvent(t)},_onStyleChange:function(t){this._update(!0),this._forwardStyleEvent(t)},_onSourceAdd:function(t){var e=t.source;e.onAdd&&e.onAdd(this),this._forwardSourceEvent(t)},_onSourceRemove:function(t){var e=t.source;e.onRemove&&e.onRemove(this),this._forwardSourceEvent(t)},_onSourceUpdate:function(t){this._update(),this._forwardSourceEvent(t)},_onWindowOnline:function(){this._update()},_onWindowResize:function(){this._trackResize&&this.stop().resize()._update()}}),a.extendAll(w.prototype,{_showTileBoundaries:!1,get showTileBoundaries(){return this._showTileBoundaries},set showTileBoundaries(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},_showCollisionBoxes:!1,get showCollisionBoxes(){return this._showCollisionBoxes},set showCollisionBoxes(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,this.style._redoPlacement())},_showOverdrawInspector:!1,get showOverdrawInspector(){return this._showOverdrawInspector},set showOverdrawInspector(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},_repaint:!1,get repaint(){return this._repaint},set repaint(t){this._repaint=t,this._update()},_vertices:!1,get vertices(){return this._vertices},set vertices(t){this._vertices=t,this._update()}})},{"../geo/lng_lat":337,"../geo/lng_lat_bounds":338,"../geo/transform":339,"../render/painter":353,"../style/animation_loop":373,"../style/style":376,"../util/browser":424,"../util/canvas":425,"../util/dom":426,"../util/evented":432,"../util/util":440,"./bind_handlers":405,"./camera":406,"./control/attribution":407,"./hash":418,"point-geometry":482}],420:[function(t,e,r){"use strict";function n(t,e){t||(t=i.create("div")),t.classList.add("mapboxgl-marker"),this._el=t,this._offset=o.convert(e&&e.offset||[0,0]),this._update=this._update.bind(this)}e.exports=n;var i=t("../util/dom"),a=t("../geo/lng_lat"),o=t("point-geometry");n.prototype={addTo:function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._el),t.on("move",this._update),this._update(),this},remove:function(){this._map&&(this._map.off("move",this._update),this._map=null);var t=this._el.parentNode;return t&&t.removeChild(this._el),this},getLngLat:function(){return this._lngLat},setLngLat:function(t){return this._lngLat=a.convert(t),this._update(),this},getElement:function(){return this._el},_update:function(){if(this._map){var t=this._map.project(this._lngLat)._add(this._offset);i.setTransform(this._el,"translate("+t.x+"px,"+t.y+"px)")}}}},{"../geo/lng_lat":337,"../util/dom":426,"point-geometry":482}],421:[function(t,e,r){"use strict";function n(t){i.setOptions(this,t),i.bindAll(["_update","_onClickClose"],this)}e.exports=n;var i=t("../util/util"),a=t("../util/evented"),o=t("../util/dom"),s=t("../geo/lng_lat");n.prototype=i.inherit(a,{options:{closeButton:!0,closeOnClick:!0},addTo:function(t){return 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this._createContent(),this._content.appendChild(t),this._update(),this},_createContent:function(){this._content&&this._content.parentNode&&this._content.parentNode.removeChild(this._content),this._content=o.create("div","mapboxgl-popup-content",this._container),this.options.closeButton&&(this._closeButton=o.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.innerHTML="&#215;",this._closeButton.addEventListener("click",this._onClickClose))},_update:function(){if(this._map&&this._lngLat&&this._content){this._container||(this._container=o.create("div","mapboxgl-popup",this._map.getContainer()),this._tip=o.create("div","mapboxgl-popup-tip",this._container),this._container.appendChild(this._content));var t=this._map.project(this._lngLat).round(),e=this.options.anchor;if(!e){var r=this._container.offsetWidth,n=this._container.offsetHeight;e=t.y<n?["top"]:t.y>this._map.transform.height-n?["bottom"]:[],t.x<r/2?e.push("left"):t.x>this._map.transform.width-r/2&&e.push("right"),e=0===e.length?"bottom":e.join("-")}var i={top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"},a=this._container.classList;for(var s in i)a.remove("mapboxgl-popup-anchor-"+s);a.add("mapboxgl-popup-anchor-"+e),o.setTransform(this._container,i[e]+" translate("+t.x+"px,"+t.y+"px)")}},_onClickClose:function(){this.remove()}})},{"../geo/lng_lat":337,"../util/dom":426,"../util/evented":432,"../util/util":440}],422:[function(t,e,r){"use strict";function n(t,e){this.target=t,this.parent=e,this.callbacks={},this.callbackID=0,this.receive=this.receive.bind(this),this.target.addEventListener("message",this.receive,!1)}e.exports=n,n.prototype.receive=function(t){function e(t,e,r){this.postMessage({type:"<response>",id:String(i),error:t?String(t):null,data:e},r)}var r,n=t.data,i=n.id;if("<response>"===n.type)r=this.callbacks[n.id],delete this.callbacks[n.id],r&&r(n.error||null,n.data);else if(void 0!==n.id&&this.parent[n.type])this.parent[n.type](n.data,e.bind(this));else if(void 0!==n.id&&this.parent.workerSources){var a=n.type.split(".");this.parent.workerSources[a[0]][a[1]](n.data,e.bind(this))}else this.parent[n.type](n.data)},n.prototype.send=function(t,e,r,n){var i=null;r&&(this.callbacks[i=this.callbackID++]=r),this.postMessage({type:t,id:String(i),data:e},n)},n.prototype.postMessage=function(t,e){this.target.postMessage(t,e)}},{}],423:[function(t,e,r){"use strict";function n(t){var e=document.createElement("a");return e.href=t,e.protocol===document.location.protocol&&e.host===document.location.host}r.getJSON=function(t,e){var r=new XMLHttpRequest;return r.open("GET",t,!0),r.setRequestHeader("Accept","application/json"),r.onerror=function(t){e(t)},r.onload=function(){if(r.status>=200&&r.status<300&&r.response){var t;try{t=JSON.parse(r.response)}catch(t){return e(t)}e(null,t)}else e(new Error(r.statusText))},r.send(),r},r.getArrayBuffer=function(t,e){var r=new XMLHttpRequest;return r.open("GET",t,!0),r.responseType="arraybuffer",r.onerror=function(t){e(t)},r.onload=function(){r.status>=200&&r.status<300&&r.response?e(null,r.response):e(new Error(r.statusText))},r.send(),r},r.getImage=function(t,e){return r.getArrayBuffer(t,function(t,r){if(t)return e(t);var n=new Image;n.onload=function(){e(null,n),(window.URL||window.webkitURL).revokeObjectURL(n.src)};var i=new Blob([new Uint8Array(r)],{type:"image/png"});return n.src=(window.URL||window.webkitURL).createObjectURL(i),n.getData=function(){var t=document.createElement("canvas"),e=t.getContext("2d");return t.width=n.width,t.height=n.height,e.drawImage(n,0,0),e.getImageData(0,0,n.width,n.height).data},n})},r.getVideo=function(t,e){var r=document.createElement("video");r.onloadstart=function(){e(null,r)};for(var i=0;i<t.length;i++){var a=document.createElement("source");n(t[i])||(r.crossOrigin="Anonymous"),a.src=t[i],r.appendChild(a)}return r.getData=function(){return r},r}},{}],424:[function(t,e,r){"use strict";r.window=window,e.exports.now=function(){return window.performance&&window.performance.now?window.performance.now.bind(window.performance):Date.now.bind(Date)}();var n=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame;r.frame=function(t){return n(t)};var i=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame;r.cancelFrame=function(t){i(t)},r.timed=function(t,n,i){function a(l){o||(l=e.exports.now(),l>=s+n?t.call(i,1):(t.call(i,(l-s)/n),r.frame(a)))}if(!n)return t.call(i,1),null;var o=!1,s=e.exports.now();return r.frame(a),function(){o=!0}},r.supported=t("mapbox-gl-supported"),r.hardwareConcurrency=navigator.hardwareConcurrency||4,Object.defineProperty(r,"devicePixelRatio",{get:function(){return window.devicePixelRatio}}),r.supportsWebp=!1;var a=document.createElement("img");a.onload=function(){r.supportsWebp=!0},a.src="data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA=",r.supportsGeolocation=!!navigator.geolocation},{"mapbox-gl-supported":325}],425:[function(t,e,r){"use strict";function n(t,e){this.canvas=document.createElement("canvas"),t&&e&&(this.canvas.style.position="absolute",this.canvas.classList.add("mapboxgl-canvas"),this.canvas.addEventListener("webglcontextlost",t._contextLost.bind(t),!1),this.canvas.addEventListener("webglcontextrestored",t._contextRestored.bind(t),!1),this.canvas.setAttribute("tabindex",0),e.appendChild(this.canvas))}var i=t("../util"),a=t("mapbox-gl-supported");e.exports=n,n.prototype.resize=function(t,e){var r=window.devicePixelRatio||1;this.canvas.width=r*t,this.canvas.height=r*e,this.canvas.style.width=t+"px",this.canvas.style.height=e+"px"},n.prototype.getWebGLContext=function(t){return t=i.extend({},t,a.webGLContextAttributes),this.canvas.getContext("webgl",t)||this.canvas.getContext("experimental-webgl",t)},n.prototype.getElement=function(){return this.canvas}},{"../util":440,"mapbox-gl-supported":325}],426:[function(t,e,r){"use strict";function n(t){for(var e=0;e<t.length;e++)if(t[e]in s)return t[e]}function i(t){t.preventDefault(),t.stopPropagation(),window.removeEventListener("click",i,!0)}var a=t("point-geometry");r.create=function(t,e,r){var n=document.createElement(t);return e&&(n.className=e),r&&r.appendChild(n),n};var o,s=document.documentElement.style,l=n(["userSelect","MozUserSelect","WebkitUserSelect","msUserSelect"]);r.disableDrag=function(){l&&(o=s[l],s[l]="none")},r.enableDrag=function(){l&&(s[l]=o)};var u=n(["transform","WebkitTransform"]);r.setTransform=function(t,e){t.style[u]=e},r.suppressClick=function(){window.addEventListener("click",i,!0),window.setTimeout(function(){window.removeEventListener("click",i,!0)},0)},r.mousePos=function(t,e){var r=t.getBoundingClientRect();return e=e.touches?e.touches[0]:e,new a(e.clientX-r.left-t.clientLeft,e.clientY-r.top-t.clientTop)},r.touchPos=function(t,e){for(var r=t.getBoundingClientRect(),n=[],i=0;i<e.touches.length;i++)n.push(new a(e.touches[i].clientX-r.left-t.clientLeft,e.touches[i].clientY-r.top-t.clientTop));return n}},{"point-geometry":482}],427:[function(t,e,r){"use strict";var n=t("webworkify");e.exports=function(){return new n(t("../../source/worker"))}},{"../../source/worker":371,webworkify:562}],428:[function(t,e,r){"use strict";function n(t,e){return e.area-t.area}function i(t){for(var e,r,n=0,i=0,a=t.length,o=a-1;i<a;o=i++)e=t[i],r=t[o],n+=(r.x-e.x)*(e.y+r.y);return n}var a=t("quickselect");e.exports=function(t,e){var r=t.length;if(r<=1)return[t];for(var o,s,l=[],u=0;u<r;u++){var c=i(t[u]);0!==c&&(t[u].area=Math.abs(c),void 0===s&&(s=c<0),s===c<0?(o&&l.push(o),o=[t[u]]):o.push(t[u]))}if(o&&l.push(o),e>1)for(var h=0;h<l.length;h++)l[h].length<=e||(a(l[h],e,1,l[h].length-1,n),l[h]=l[h].slice(0,e));return l}},{quickselect:491}],429:[function(t,e,r){"use strict";e.exports={API_URL:"https://api.mapbox.com",REQUIRE_ACCESS_TOKEN:!0}},{}],430:[function(t,e,r){"use strict";function n(t){this._stringToNumber={},this._numberToString=[];for(var e=0;e<t.length;e++){var r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r}}var i=t("assert");e.exports=n,n.prototype.encode=function(t){return i(t in this._stringToNumber),this._stringToNumber[t]},n.prototype.decode=function(t){return i(t<this._numberToString.length),this._numberToString[t]}},{assert:45}],431:[function(t,e,r){"use strict";function n(t,e){this.actors=[],this.currentActor=0;for(var r=0;r<t;r++){var n=new o,i=new a(n,e);i.name="Worker "+r,this.actors.push(i)}}var i=t("./util"),a=t("./actor"),o=t("./web_worker");e.exports=n,n.prototype={broadcast:function(t,e,r){r=r||function(){},i.asyncAll(this.actors,function(r,n){r.send(t,e,n)},r)},send:function(t,e,r,n,i){return("number"!=typeof n||isNaN(n))&&(n=this.currentActor=(this.currentActor+1)%this.actors.length),this.actors[n].send(t,e,r,i),n},remove:function(){for(var t=0;t<this.actors.length;t++)this.actors[t].target.terminate();this.actors=[]}}},{"./actor":422,"./util":440,"./web_worker":427}],432:[function(t,e,r){"use strict";var n=t("./util"),i={on:function(t,e){return this._events=this._events||{},this._events[t]=this._events[t]||[],this._events[t].push(e),this},off:function(t,e){if(!t)return delete this._events,this;if(!this.listens(t))return this;if(e){var r=this._events[t].indexOf(e);r>=0&&this._events[t].splice(r,1),this._events[t].length||delete this._events[t]}else delete this._events[t];return this},once:function(t,e){var r=function(n){this.off(t,r),e.call(this,n)}.bind(this);return this.on(t,r),this},fire:function(t,e){if(!this.listens(t))return n.endsWith(t,"error")&&console.error(e&&e.error||e||"Empty error event"),this;e=n.extend({},e),n.extend(e,{type:t,target:this});for(var r=this._events[t].slice(),i=0;i<r.length;i++)r[i].call(this,e);return this},listens:function(t){return!(!this._events||!this._events[t])}};e.exports=i},{"./util":440}],433:[function(t,e,r){"use strict";function n(t,e){this.stacks=t.readFields(i,[],e)}function i(t,e,r){if(1===t){var n=r.readMessage(a,{glyphs:{}});e.push(n)}}function a(t,e,r){if(1===t)e.name=r.readString();else if(2===t)e.range=r.readString();else if(3===t){var n=r.readMessage(o,{});e.glyphs[n.id]=n}}function o(t,e,r){1===t?e.id=r.readVarint():2===t?e.bitmap=r.readBytes():3===t?e.width=r.readVarint():4===t?e.height=r.readVarint():5===t?e.left=r.readSVarint():6===t?e.top=r.readSVarint():7===t&&(e.advance=r.readVarint())}e.exports=n},{}],434:[function(t,e,r){"use strict";function n(t,e,r){return t*(1-r)+e*r}e.exports=n,n.number=n,n.vec2=function(t,e,r){return[n(t[0],e[0],r),n(t[1],e[1],r)]},n.color=function(t,e,r){return[n(t[0],e[0],r),n(t[1],e[1],r),n(t[2],e[2],r),n(t[3],e[3],r)]},n.array=function(t,e,r){return t.map(function(t,i){return n(t,e[i],r)})}},{}],435:[function(t,e,r){"use strict";function n(t,e,r){for(var n=0;n<t.length;n++)for(var i=t[n],a=0;a<e.length;a++)for(var o=e[a],s=0;s<o.length;s++){var l=o[s];if(d(i,l))return!0;if(c(l,i,r))return!0}return!1}function i(t,e){if(1===t.length&&1===t[0].length)return f(e,t[0][0]);for(var r=0;r<e.length;r++)for(var n=e[r],i=0;i<n.length;i++)if(f(t,n[i]))return!0;for(var a=0;a<t.length;a++){for(var o=t[a],l=0;l<o.length;l++)if(f(e,o[l]))return!0;for(var u=0;u<e.length;u++)if(s(o,e[u]))return!0}return!1}function a(t,e,r){for(var n=0;n<e.length;n++)for(var i=e[n],a=0;a<t.length;a++){var s=t[a];if(s.length>=3)for(var l=0;l<i.length;l++)if(d(s,i[l]))return!0;if(o(s,i,r))return!0}return!1}function o(t,e,r){if(t.length>1){if(s(t,e))return!0;for(var n=0;n<e.length;n++)if(c(e[n],t,r))return!0}for(var i=0;i<t.length;i++)if(c(t[i],e,r))return!0;return!1}function s(t,e){for(var r=0;r<t.length-1;r++)for(var n=t[r],i=t[r+1],a=0;a<e.length-1;a++){var o=e[a],s=e[a+1];if(u(n,i,o,s))return!0}return!1}function l(t,e,r){return(r.y-t.y)*(e.x-t.x)>(e.y-t.y)*(r.x-t.x)}function u(t,e,r,n){return l(t,r,n)!==l(e,r,n)&&l(t,e,r)!==l(t,e,n)}function c(t,e,r){var n=r*r;if(1===e.length)return t.distSqr(e[0])<n;for(var 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a=i.viewportWidth,o=i.viewportHeight;t.width=t.width||a-t.xOffset,t.height=t.height||o-t.yOffset,t.needsCopy=!0,de(t.xOffset>=0&&t.xOffset<a&&t.yOffset>=0&&t.yOffset<o&&t.width>0&&t.width<=a&&t.height>0&&t.height<=o,"copy texture read out of bounds")}else if(n){if(Qt(n))t.channels=t.channels||4,t.data=n,"type"in e||t.type!==Or||(t.type=At(n));else if(gt(n))t.channels=t.channels||4,Tt(t,n),t.alignment=1,t.needsFree=!0;else if(Z(n)){var s=n.data;Array.isArray(s)||t.type!==Or||(t.type=At(s));var l,c,h,f,d,p,m=n.shape,v=n.stride;3===m.length?(h=m[2],p=v[2]):(de(2===m.length,"invalid ndarray pixel data, must be 2 or 3D"),h=1,p=1),l=m[0],c=m[1],f=v[0],d=v[1],t.alignment=1,t.width=l,t.height=c,t.channels=h,t.format=t.internalformat=hn[h],t.needsFree=!0,Lt(t,s,f,d,p,n.offset)}else if(xt(n)||_t(n))xt(n)?t.element=n:t.element=n.canvas,t.width=t.element.width,t.height=t.element.height,t.channels=4;else if(wt(n))t.element=n,t.width=n.naturalWidth,t.height=n.naturalHeight,t.channels=4;else if(Mt(n))t.element=n,t.width=n.videoWidth,t.height=n.videoHeight,t.channels=4;else if(yt(n)){var g=t.width||n[0].length,y=t.height||n.length,b=t.channels;b=mt(n[0][0])?b||n[0][0].length:b||1;for(var x=Ce.shape(n),_=1,w=0;w<x.length;++w)_*=x[w];var M=St(t,_);Ce.flatten(n,x,"",M),Et(t,M),t.alignment=1,t.width=g,t.height=y,t.channels=b,t.format=t.internalformat=hn[b],t.needsFree=!0}}else t.width=t.width||1,t.height=t.height||1,t.channels=t.channels||4;t.type===jr?de(r.extensions.indexOf("oes_texture_float")>=0,"oes_texture_float extension not enabled"):t.type===wr&&de(r.extensions.indexOf("oes_texture_half_float")>=0,"oes_texture_half_float extension not enabled")}function d(e,r,i){var a=e.element,o=e.data,s=e.internalformat,l=e.format,u=e.type,h=e.width,f=e.height;c(e),a?t.texImage2D(r,i,l,l,u,a):e.compressed?t.compressedTexImage2D(r,i,s,h,f,0,o):e.needsCopy?(n(),t.copyTexImage2D(r,i,l,e.xOffset,e.yOffset,h,f,0)):t.texImage2D(r,i,l,h,f,0,l,u,o)}function p(e,r,i,a,o){var 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s=e[t[o]];a.features.push({type:1,geometry:[[Math.round(this.options.extent*(s.x*i-r)),Math.round(this.options.extent*(s.y*i-n))]],tags:s.numPoints?l(s):this.points[s.id].properties})}},_limitZoom:function(t){return Math.max(this.options.minZoom,Math.min(t,this.options.maxZoom+1))},_cluster:function(t,e){for(var r=[],n=this.options.radius/(this.options.extent*Math.pow(2,e)),i=0;i<t.length;i++){var o=t[i];if(!(o.zoom<=e)){o.zoom=e;var s=this.trees[e+1],l=s.within(o.x,o.y,n),u=o.numPoints||1,c=o.x*u,h=o.y*u,f=null;this.options.reduce&&(f=this.options.initial(),this._accumulate(f,o));for(var d=0;d<l.length;d++){var p=s.points[l[d]];if(e<p.zoom){var m=p.numPoints||1;p.zoom=e,c+=p.x*m,h+=p.y*m,u+=m,p.parentId=i,this.options.reduce&&this._accumulate(f,p)}}1===u?r.push(o):(o.parentId=i,r.push(a(c/u,h/u,u,i,f)))}}return r},_accumulate:function(t,e){var r=e.numPoints?e.properties:this.options.map(this.points[e.id].properties);this.options.reduce(t,r)}}},{kdbush:296}],528:[function(t,e,r){"use 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this._validate(t,e,r,o.local.invalidDate),!0},extraInfo:function(t,e,r){var n=this._validate(t,e,r,o.local.invalidDate),i=n.toJD(),a=this._toHaab(i),s=this._toTzolkin(i);return{haabMonthName:this.local.haabMonths[a[0]-1],haabMonth:a[0],haabDay:a[1],tzolkinDayName:this.local.tzolkinMonths[s[0]-1],tzolkinDay:s[0],tzolkinTrecena:s[1]}},_toHaab:function(t){t-=this.jdEpoch;var e=i(t+8+340,365);return[Math.floor(e/20)+1,i(e,20)]},_toTzolkin:function(t){return t-=this.jdEpoch,[a(t+20,20),a(t+4,13)]},toJD:function(t,e,r){var n=this._validate(t,e,r,o.local.invalidDate);return n.day()+20*n.month()+360*n.year()+this.jdEpoch},fromJD:function(t){t=Math.floor(t)+.5-this.jdEpoch;var e=Math.floor(t/360);t%=360,t+=t<0?360:0;var r=Math.floor(t/20),n=t%20;return this.newDate(e,r,n)}}),o.calendars.mayan=n},{"../main":579,"object-assign":468}],573:[function(t,e,r){function n(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}var i=t("../main"),a=t("object-assign");n.prototype=new i.baseCalendar;var o=i.instance("gregorian");a(n.prototype,{name:"Nanakshahi",jdEpoch:2257673.5,daysPerMonth:[31,31,31,31,31,30,30,30,30,30,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Nanakshahi",epochs:["BN","AN"],monthNames:["Chet","Vaisakh","Jeth","Harh","Sawan","Bhadon","Assu","Katak","Maghar","Poh","Magh","Phagun"],monthNamesShort:["Che","Vai","Jet","Har","Saw","Bha","Ass","Kat","Mgr","Poh","Mgh","Pha"],dayNames:["Somvaar","Mangalvar","Budhvaar","Veervaar","Shukarvaar","Sanicharvaar","Etvaar"],dayNamesShort:["Som","Mangal","Budh","Veer","Shukar","Sanichar","Et"],dayNamesMin:["So","Ma","Bu","Ve","Sh","Sa","Et"],digits:null,dateFormat:"dd-mm-yyyy",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,i.local.invalidYear||i.regionalOptions[""].invalidYear);return o.leapYear(e.year()+(e.year()<1?1:0)+1469)},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(1-(n.dayOfWeek()||7),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,i.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var n=this._validate(t,e,r,i.local.invalidMonth),t=n.year();t<0&&t++;for(var a=n.day(),s=1;s<n.month();s++)a+=this.daysPerMonth[s-1];return a+o.toJD(t+1468,3,13)},fromJD:function(t){t=Math.floor(t+.5);for(var e=Math.floor((t-(this.jdEpoch-1))/366);t>=this.toJD(e+1,1,1);)e++;for(var r=t-Math.floor(this.toJD(e,1,1)+.5)+1,n=1;r>this.daysInMonth(e,n);)r-=this.daysInMonth(e,n),n++;return this.newDate(e,n,r)}}),i.calendars.nanakshahi=n},{"../main":579,"object-assign":468}],574:[function(t,e,r){function n(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}var i=t("../main"),a=t("object-assign");n.prototype=new i.baseCalendar,a(n.prototype,{name:"Nepali",jdEpoch:1700709.5,daysPerMonth:[31,31,32,32,31,30,30,29,30,29,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,daysPerYear:365,regionalOptions:{"":{name:"Nepali",epochs:["BBS","ABS"],monthNames:["Baisakh","Jestha","Ashadh","Shrawan","Bhadra","Ashwin","Kartik","Mangsir","Paush","Mangh","Falgun","Chaitra"],monthNamesShort:["Bai","Je","As","Shra","Bha","Ash","Kar","Mang","Pau","Ma","Fal","Chai"],dayNames:["Aaitabaar","Sombaar","Manglbaar","Budhabaar","Bihibaar","Shukrabaar","Shanibaar"],dayNamesShort:["Aaita","Som","Mangl","Budha","Bihi","Shukra","Shani"],dayNamesMin:["Aai","So","Man","Bu","Bi","Shu","Sha"],digits:null,dateFormat:"dd/mm/yyyy",firstDay:1,isRTL:!1}},leapYear:function(t){return this.daysInYear(t)!==this.daysPerYear},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),"d"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){if(t=this._validate(t,this.minMonth,this.minDay,i.local.invalidYear).year(),void 0===this.NEPALI_CALENDAR_DATA[t])return this.daysPerYear;for(var e=0,r=this.minMonth;r<=12;r++)e+=this.NEPALI_CALENDAR_DATA[t][r];return e},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,i.local.invalidMonth),void 0===this.NEPALI_CALENDAR_DATA[t]?this.daysPerMonth[e-1]:this.NEPALI_CALENDAR_DATA[t][e]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var n=this._validate(t,e,r,i.local.invalidDate);t=n.year(),e=n.month(),r=n.day();var a=i.instance(),o=0,s=e,l=t;this._createMissingCalendarData(t);var u=t-(s>9||9===s&&r>=this.NEPALI_CALENDAR_DATA[l][0]?56:57);for(9!==e&&(o=r,s--);9!==s;)s<=0&&(s=12,l--),o+=this.NEPALI_CALENDAR_DATA[l][s],s--;return 9===e?(o+=r-this.NEPALI_CALENDAR_DATA[l][0])<0&&(o+=a.daysInYear(u)):o+=this.NEPALI_CALENDAR_DATA[l][9]-this.NEPALI_CALENDAR_DATA[l][0],a.newDate(u,1,1).add(o,"d").toJD()},fromJD:function(t){var e=i.instance(),r=e.fromJD(t),n=r.year(),a=r.dayOfYear(),o=n+56;this._createMissingCalendarData(o);for(var s=9,l=this.NEPALI_CALENDAR_DATA[o][0],u=this.NEPALI_CALENDAR_DATA[o][s]-l+1;a>u;)s++,s>12&&(s=1,o++),u+=this.NEPALI_CALENDAR_DATA[o][s];var c=this.NEPALI_CALENDAR_DATA[o][s]-(u-a);return this.newDate(o,s,c)},_createMissingCalendarData:function(t){var e=this.daysPerMonth.slice(0);e.unshift(17);for(var r=t-1;r<t+2;r++)void 0===this.NEPALI_CALENDAR_DATA[r]&&(this.NEPALI_CALENDAR_DATA[r]=e)},NEPALI_CALENDAR_DATA:{1970:[18,31,31,32,31,31,31,30,29,30,29,30,30],1971:[18,31,31,32,31,32,30,30,29,30,29,30,30],1972:[17,31,32,31,32,31,30,30,30,29,29,30,30],1973:[19,30,32,31,32,31,30,30,30,29,30,29,31],1974:[19,31,31,32,30,31,31,30,29,30,29,30,30],1975:[18,31,31,32,32,30,31,30,29,30,29,30,30],1976:[17,31,32,31,32,31,30,30,30,29,29,30,31],1977:[18,31,32,31,32,31,31,29,30,29,30,29,31],1978:[18,31,31,32,31,31,31,30,29,30,29,30,30],1979:[18,31,31,32,32,31,30,30,29,30,29,30,30],1980:[17,31,32,31,32,31,30,30,30,29,29,30,31],1981:[18,31,31,31,32,31,31,29,30,30,29,30,30],1982:[18,31,31,32,31,31,31,30,29,30,29,30,30],1983:[18,31,31,32,32,31,30,30,29,30,29,30,30],1984:[17,31,32,31,32,31,30,30,30,29,29,30,31],1985:[18,31,31,31,32,31,31,29,30,30,29,30,30],1986:[18,31,31,32,31,31,31,30,29,30,29,30,30],1987:[18,31,32,31,32,31,30,30,29,30,29,30,30],1988:[17,31,32,31,32,31,30,30,30,29,29,30,31],1989:[18,31,31,31,32,31,31,30,29,30,29,30,30],1990:[18,31,31,32,31,31,31,30,29,30,29,30,30],1991:[18,31,32,31,32,31,30,30,29,30,29,30,30],
-1992:[17,31,32,31,32,31,30,30,30,29,30,29,31],1993:[18,31,31,31,32,31,31,30,29,30,29,30,30],1994:[18,31,31,32,31,31,31,30,29,30,29,30,30],1995:[17,31,32,31,32,31,30,30,30,29,29,30,30],1996:[17,31,32,31,32,31,30,30,30,29,30,29,31],1997:[18,31,31,32,31,31,31,30,29,30,29,30,30],1998:[18,31,31,32,31,31,31,30,29,30,29,30,30],1999:[17,31,32,31,32,31,30,30,30,29,29,30,31],2e3:[17,30,32,31,32,31,30,30,30,29,30,29,31],2001:[18,31,31,32,31,31,31,30,29,30,29,30,30],2002:[18,31,31,32,32,31,30,30,29,30,29,30,30],2003:[17,31,32,31,32,31,30,30,30,29,29,30,31],2004:[17,30,32,31,32,31,30,30,30,29,30,29,31],2005:[18,31,31,32,31,31,31,30,29,30,29,30,30],2006:[18,31,31,32,32,31,30,30,29,30,29,30,30],2007:[17,31,32,31,32,31,30,30,30,29,29,30,31],2008:[17,31,31,31,32,31,31,29,30,30,29,29,31],2009:[18,31,31,32,31,31,31,30,29,30,29,30,30],2010:[18,31,31,32,32,31,30,30,29,30,29,30,30],2011:[17,31,32,31,32,31,30,30,30,29,29,30,31],2012:[17,31,31,31,32,31,31,29,30,30,29,30,30],2013:[18,31,31,32,31,31,31,30,29,30,29,30,30],2014:[18,31,31,32,32,31,30,30,29,30,29,30,30],2015:[17,31,32,31,32,31,30,30,30,29,29,30,31],2016:[17,31,31,31,32,31,31,29,30,30,29,30,30],2017:[18,31,31,32,31,31,31,30,29,30,29,30,30],2018:[18,31,32,31,32,31,30,30,29,30,29,30,30],2019:[17,31,32,31,32,31,30,30,30,29,30,29,31],2020:[17,31,31,31,32,31,31,30,29,30,29,30,30],2021:[18,31,31,32,31,31,31,30,29,30,29,30,30],2022:[17,31,32,31,32,31,30,30,30,29,29,30,30],2023:[17,31,32,31,32,31,30,30,30,29,30,29,31],2024:[17,31,31,31,32,31,31,30,29,30,29,30,30],2025:[18,31,31,32,31,31,31,30,29,30,29,30,30],2026:[17,31,32,31,32,31,30,30,30,29,29,30,31],2027:[17,30,32,31,32,31,30,30,30,29,30,29,31],2028:[17,31,31,32,31,31,31,30,29,30,29,30,30],2029:[18,31,31,32,31,32,30,30,29,30,29,30,30],2030:[17,31,32,31,32,31,30,30,30,30,30,30,31],2031:[17,31,32,31,32,31,31,31,31,31,31,31,31],2032:[17,32,32,32,32,32,32,32,32,32,32,32,32],2033:[18,31,31,32,32,31,30,30,29,30,29,30,30],2034:[17,31,32,31,32,31,30,30,30,29,29,30,31],2035:[17,30,32,31,32,31,31,29,30,30,29,29,31],2036:[17,31,31,32,31,31,31,30,29,30,29,30,30],2037:[18,31,31,32,32,31,30,30,29,30,29,30,30],2038:[17,31,32,31,32,31,30,30,30,29,29,30,31],2039:[17,31,31,31,32,31,31,29,30,30,29,30,30],2040:[17,31,31,32,31,31,31,30,29,30,29,30,30],2041:[18,31,31,32,32,31,30,30,29,30,29,30,30],2042:[17,31,32,31,32,31,30,30,30,29,29,30,31],2043:[17,31,31,31,32,31,31,29,30,30,29,30,30],2044:[17,31,31,32,31,31,31,30,29,30,29,30,30],2045:[18,31,32,31,32,31,30,30,29,30,29,30,30],2046:[17,31,32,31,32,31,30,30,30,29,29,30,31],2047:[17,31,31,31,32,31,31,30,29,30,29,30,30],2048:[17,31,31,32,31,31,31,30,29,30,29,30,30],2049:[17,31,32,31,32,31,30,30,30,29,29,30,30],2050:[17,31,32,31,32,31,30,30,30,29,30,29,31],2051:[17,31,31,31,32,31,31,30,29,30,29,30,30],2052:[17,31,31,32,31,31,31,30,29,30,29,30,30],2053:[17,31,32,31,32,31,30,30,30,29,29,30,30],2054:[17,31,32,31,32,31,30,30,30,29,30,29,31],2055:[17,31,31,32,31,31,31,30,29,30,30,29,30],2056:[17,31,31,32,31,32,30,30,29,30,29,30,30],2057:[17,31,32,31,32,31,30,30,30,29,29,30,31],2058:[17,30,32,31,32,31,30,30,30,29,30,29,31],2059:[17,31,31,32,31,31,31,30,29,30,29,30,30],2060:[17,31,31,32,32,31,30,30,29,30,29,30,30],2061:[17,31,32,31,32,31,30,30,30,29,29,30,31],2062:[17,30,32,31,32,31,31,29,30,29,30,29,31],2063:[17,31,31,32,31,31,31,30,29,30,29,30,30],2064:[17,31,31,32,32,31,30,30,29,30,29,30,30],2065:[17,31,32,31,32,31,30,30,30,29,29,30,31],2066:[17,31,31,31,32,31,31,29,30,30,29,29,31],2067:[17,31,31,32,31,31,31,30,29,30,29,30,30],2068:[17,31,31,32,32,31,30,30,29,30,29,30,30],2069:[17,31,32,31,32,31,30,30,30,29,29,30,31],2070:[17,31,31,31,32,31,31,29,30,30,29,30,30],2071:[17,31,31,32,31,31,31,30,29,30,29,30,30],2072:[17,31,32,31,32,31,30,30,29,30,29,30,30],2073:[17,31,32,31,32,31,30,30,30,29,29,30,31],2074:[17,31,31,31,32,31,31,30,29,30,29,30,30],2075:[17,31,31,32,31,31,31,30,29,30,29,30,30],2076:[16,31,32,31,32,31,30,30,30,29,29,30,30],2077:[17,31,32,31,32,31,30,30,30,29,30,29,31],2078:[17,31,31,31,32,31,31,30,29,30,29,30,30],2079:[17,31,31,32,31,31,31,30,29,30,29,30,30],2080:[16,31,32,31,32,31,30,30,30,29,29,30,30],2081:[17,31,31,32,32,31,30,30,30,29,30,30,30],2082:[17,31,32,31,32,31,30,30,30,29,30,30,30],2083:[17,31,31,32,31,31,30,30,30,29,30,30,30],2084:[17,31,31,32,31,31,30,30,30,29,30,30,30],2085:[17,31,32,31,32,31,31,30,30,29,30,30,30],2086:[17,31,32,31,32,31,30,30,30,29,30,30,30],2087:[16,31,31,32,31,31,31,30,30,29,30,30,30],2088:[16,30,31,32,32,30,31,30,30,29,30,30,30],2089:[17,31,32,31,32,31,30,30,30,29,30,30,30],2090:[17,31,32,31,32,31,30,30,30,29,30,30,30],2091:[16,31,31,32,31,31,31,30,30,29,30,30,30],2092:[16,31,31,32,32,31,30,30,30,29,30,30,30],2093:[17,31,32,31,32,31,30,30,30,29,30,30,30],2094:[17,31,31,32,31,31,30,30,30,29,30,30,30],2095:[17,31,31,32,31,31,31,30,29,30,30,30,30],2096:[17,30,31,32,32,31,30,30,29,30,29,30,30],2097:[17,31,32,31,32,31,30,30,30,29,30,30,30],2098:[17,31,31,32,31,31,31,29,30,29,30,30,31],2099:[17,31,31,32,31,31,31,30,29,29,30,30,30],2100:[17,31,32,31,32,30,31,30,29,30,29,30,30]}}),i.calendars.nepali=n},{"../main":579,"object-assign":468}],575:[function(t,e,r){function n(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}function i(t,e){return t-e*Math.floor(t/e)}var a=t("../main"),o=t("object-assign");n.prototype=new a.baseCalendar,o(n.prototype,{name:"Persian",jdEpoch:1948320.5,daysPerMonth:[31,31,31,31,31,31,30,30,30,30,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Persian",epochs:["BP","AP"],monthNames:["Farvardin","Ordibehesht","Khordad","Tir","Mordad","Shahrivar","Mehr","Aban","Azar","Day","Bahman","Esfand"],monthNamesShort:["Far","Ord","Kho","Tir","Mor","Sha","Meh","Aba","Aza","Day","Bah","Esf"],dayNames:["Yekshambe","Doshambe","Seshambe","Ch\xe6harshambe","Panjshambe","Jom'e","Shambe"],dayNamesShort:["Yek","Do","Se","Ch\xe6","Panj","Jom","Sha"],dayNamesMin:["Ye","Do","Se","Ch","Pa","Jo","Sh"],digits:null,dateFormat:"yyyy/mm/dd",firstDay:6,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,a.local.invalidYear);return 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u=t-this.toJD(l,1,1)+1,c=u<=186?Math.ceil(u/31):Math.ceil((u-6)/30),h=t-this.toJD(l,c,1)+1;return this.newDate(l,c,h)}}),a.calendars.persian=n,a.calendars.jalali=n},{"../main":579,"object-assign":468}],576:[function(t,e,r){function n(t){this.local=this.regionalOptions[t||""]||this.regionalOptions[""]}var i=t("../main"),a=t("object-assign"),o=i.instance();n.prototype=new 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n(){this.regionalOptions=[],this.regionalOptions[""]={invalidCalendar:"Calendar {0} not found",invalidDate:"Invalid {0} date",invalidMonth:"Invalid {0} month",invalidYear:"Invalid {0} year",differentCalendars:"Cannot mix {0} and {1} dates"},this.local=this.regionalOptions[""],this.calendars={},this._localCals={}}function i(t,e,r,n){if(this._calendar=t,this._year=e,this._month=r,this._day=n,0===this._calendar._validateLevel&&!this._calendar.isValid(this._year,this._month,this._day))throw(u.local.invalidDate||u.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name)}function a(t,e){return t=""+t,"000000".substring(0,e-t.length)+t}function o(){this.shortYearCutoff="+10"}function s(t){this.local=this.regionalOptions[t]||this.regionalOptions[""]}var l=t("object-assign");l(n.prototype,{instance:function(t,e){t=(t||"gregorian").toLowerCase(),e=e||"";var r=this._localCals[t+"-"+e];if(!r&&this.calendars[t]&&(r=new this.calendars[t](e),this._localCals[t+"-"+e]=r),!r)throw(this.local.invalidCalendar||this.regionalOptions[""].invalidCalendar).replace(/\{0\}/,t);return r},newDate:function(t,e,r,n,i){return n=(null!=t&&t.year?t.calendar():"string"==typeof n?this.instance(n,i):n)||this.instance(),n.newDate(t,e,r)},substituteDigits:function(t){return function(e){return(e+"").replace(/[0-9]/g,function(e){return t[e]})}},substituteChineseDigits:function(t,e){return function(r){for(var n="",i=0;r>0;){var a=r%10;n=(0===a?"":t[a]+e[i])+n,i++,r=Math.floor(r/10)}return 0===n.indexOf(t[1]+e[1])&&(n=n.substr(1)),n||t[0]}}}),l(i.prototype,{newDate:function(t,e,r){return this._calendar.newDate(null==t?this:t,e,r)},year:function(t){return 0===arguments.length?this._year:this.set(t,"y")},month:function(t){return 0===arguments.length?this._month:this.set(t,"m")},day:function(t){return 0===arguments.length?this._day:this.set(t,"d")},date:function(t,e,r){if(!this._calendar.isValid(t,e,r))throw(u.local.invalidDate||u.regionalOptions[""].invalidDate).replace(/\{0\}/,this._calendar.local.name);return this._year=t,this._month=e,this._day=r,this},leapYear:function(){return this._calendar.leapYear(this)},epoch:function(){return this._calendar.epoch(this)},formatYear:function(){return this._calendar.formatYear(this)},monthOfYear:function(){return this._calendar.monthOfYear(this)},weekOfYear:function(){return this._calendar.weekOfYear(this)},daysInYear:function(){return this._calendar.daysInYear(this)},dayOfYear:function(){return this._calendar.dayOfYear(this)},daysInMonth:function(){return this._calendar.daysInMonth(this)},dayOfWeek:function(){return this._calendar.dayOfWeek(this)},weekDay:function(){return this._calendar.weekDay(this)},extraInfo:function(){return this._calendar.extraInfo(this)},add:function(t,e){return this._calendar.add(this,t,e)},set:function(t,e){return this._calendar.set(this,t,e)},compareTo:function(t){if(this._calendar.name!==t._calendar.name)throw(u.local.differentCalendars||u.regionalOptions[""].differentCalendars).replace(/\{0\}/,this._calendar.local.name).replace(/\{1\}/,t._calendar.local.name)
-;var e=this._year!==t._year?this._year-t._year:this._month!==t._month?this.monthOfYear()-t.monthOfYear():this._day-t._day;return 0===e?0:e<0?-1:1},calendar:function(){return this._calendar},toJD:function(){return this._calendar.toJD(this)},fromJD:function(t){return this._calendar.fromJD(t)},toJSDate:function(){return this._calendar.toJSDate(this)},fromJSDate:function(t){return this._calendar.fromJSDate(t)},toString:function(){return(this.year()<0?"-":"")+a(Math.abs(this.year()),4)+"-"+a(this.month(),2)+"-"+a(this.day(),2)}}),l(o.prototype,{_validateLevel:0,newDate:function(t,e,r){return null==t?this.today():(t.year&&(this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate),r=t.day(),e=t.month(),t=t.year()),new i(this,t,e,r))},today:function(){return this.fromJSDate(new Date)},epoch:function(t){return this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear).year()<0?this.local.epochs[0]:this.local.epochs[1]},formatYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear);return(e.year()<0?"-":"")+a(Math.abs(e.year()),4)},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear),12},monthOfYear:function(t,e){var r=this._validate(t,e,this.minDay,u.local.invalidMonth||u.regionalOptions[""].invalidMonth);return(r.month()+this.monthsInYear(r)-this.firstMonth)%this.monthsInYear(r)+this.minMonth},fromMonthOfYear:function(t,e){var r=(e+this.firstMonth-2*this.minMonth)%this.monthsInYear(t)+this.minMonth;return this._validate(t,r,this.minDay,u.local.invalidMonth||u.regionalOptions[""].invalidMonth),r},daysInYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,u.local.invalidYear||u.regionalOptions[""].invalidYear);return this.leapYear(e)?366:365},dayOfYear:function(t,e,r){var n=this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate);return n.toJD()-this.newDate(n.year(),this.fromMonthOfYear(n.year(),this.minMonth),this.minDay).toJD()+1},daysInWeek:function(){return 7},dayOfWeek:function(t,e,r){var n=this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate);return(Math.floor(this.toJD(n))+2)%this.daysInWeek()},extraInfo:function(t,e,r){return this._validate(t,e,r,u.local.invalidDate||u.regionalOptions[""].invalidDate),{}},add:function(t,e,r){return this._validate(t,this.minMonth,this.minDay,u.local.invalidDate||u.regionalOptions[""].invalidDate),this._correctAdd(t,this._add(t,e,r),e,r)},_add:function(t,e,r){if(this._validateLevel++,"d"===r||"w"===r){var n=t.toJD()+e*("w"===r?this.daysInWeek():1),i=t.calendar().fromJD(n);return 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z=e.borderwidth,I=e.borderpad,D=z+I,P=C.append("rect").attr("class","bg").style("stroke-width",z+"px").call(h.stroke,e.bordercolor).call(h.fill,e.bgcolor),O=e.width||e.height,R=x._defs.select(".clips").selectAll("#"+M).data(O?[0]:[]);R.enter().append("clipPath").classed("annclip",!0).attr("id",M).append("rect"),R.exit().remove();var F=e.font,j=C.append("text").classed("annotation-text",!0).text(e.text);w.annotationText?j.call(p.makeEditable,{delegate:C,gd:t}).call(l).on("edit",function(r){e.text=r,this.call(l);var n={};n[b+".text"]=e.text,i&&i.autorange&&(n[i._name+".autorange"]=!0),a&&a.autorange&&(n[a._name+".autorange"]=!0),s.relayout(t,n)}):j.call(l)}var 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D=e.hovermode||m.hovermode;if(-1===["x","y","closest"].indexOf(D)||!t.calcdata||t.querySelector(".zoombox")||t._dragging)return b.unhoverRaw(t,e);var P,O,R,F,j,N,B,U,V,H,q,G,Y,X=[],W=[];if(Array.isArray(e))for(D="array",R=0;R<e.length;R++)j=t.calcdata[e[R].curveNumber||0],"skip"!==j[0].trace.hoverinfo&&W.push(j);else{for(F=0;F<t.calcdata.length;F++)j=t.calcdata[F],N=j[0].trace,"skip"!==N.hoverinfo&&-1!==f.indexOf(w.getSubplot(N))&&W.push(j);var Z,J,K=!e.target;if(K)Z="xpx"in e?e.xpx:S[0]._length/2,J="ypx"in e?e.ypx:E[0]._length/2;else{if(!1===p.triggerHandler(t,"plotly_beforehover",e))return;var Q=e.target.getBoundingClientRect();if(Z=e.clientX-Q.left,J=e.clientY-Q.top,Z<0||Z>Q.width||J<0||J>Q.height)return b.unhoverRaw(t,e)}if(P="xval"in e?w.flat(f,e.xval):w.p2c(S,Z),O="yval"in e?w.flat(f,e.yval):w.p2c(E,J),!h(P[0])||!h(O[0]))return d.warn("Fx.hover failed",e,t),b.unhoverRaw(t,e)}var $=1/0;for(F=0;F<W.length;F++)if((j=W[F])&&j[0]&&j[0].trace&&!0===j[0].trace.visible&&(N=j[0].trace,-1===["carpet","contourcarpet"].indexOf(N._module.name))){if(B=w.getSubplot(N),U=f.indexOf(B),V=D,G={cd:j,trace:N,xa:S[U],ya:E[U],index:!1,distance:Math.min($,M.MAXDIST),color:y.defaultLine,name:N.name,x0:void 0,x1:void 0,y0:void 0,y1:void 0,xLabelVal:void 0,yLabelVal:void 0,zLabelVal:void 0,text:void 0},m[B]&&(G.subplot=m[B]._subplot),Y=X.length,"array"===V){var tt=e[F];"pointNumber"in tt?(G.index=tt.pointNumber,V="closest"):(V="","xval"in tt&&(H=tt.xval,V="x"),"yval"in tt&&(q=tt.yval,V=V?"closest":"y"))}else H=P[U],q=O[U];if(N._module&&N._module.hoverPoints){var et=N._module.hoverPoints(G,H,q,V);if(et)for(var rt,nt=0;nt<et.length;nt++)rt=et[nt],h(rt.x0)&&h(rt.y0)&&X.push(s(rt,D))}else d.log("Unrecognized trace type in hover:",N);"closest"===D&&X.length>Y&&(X.splice(0,Y),$=X[0].distance)}if(0===X.length)return b.unhoverRaw(t,e);X.sort(function(t,e){return t.distance-e.distance});var it=t._hoverdata,at=[];for(R=0;R<X.length;R++){var ot=X[R],st={data:ot.trace._input,fullData:ot.trace,curveNumber:ot.trace.index,pointNumber:ot.index};ot.trace._module.eventData?st=ot.trace._module.eventData(st,ot):(st.x=ot.xVal,st.y=ot.yVal,st.xaxis=ot.xa,st.yaxis=ot.ya,void 0!==ot.zLabelVal&&(st.z=ot.zLabelVal)),w.appendArrayPointValue(st,ot.trace,ot.index),at.push(st)}if(t._hoverdata=at,u(t,e,it)&&m._hasCartesian){l(X,{hovermode:D,fullLayout:m,container:m._hoverlayer,outerContainer:m._paperdiv})}var lt="y"===D&&W.length>1,ut=y.combine(m.plot_bgcolor||y.background,m.paper_bgcolor),ct={hovermode:D,rotateLabels:lt,bgColor:ut,container:m._hoverlayer,outerContainer:m._paperdiv,commonLabelOpts:m.hoverlabel},ht=i(X,ct,t);if(a(X,lt?"xa":"ya"),o(ht,lt),e.target&&e.target.tagName){
-var ft=_.getComponentMethod("annotations","hasClickToShow")(t,at);v(c.select(e.target),ft?"pointer":"")}e.target&&!n&&u(t,e,it)&&(it&&t.emit("plotly_unhover",{event:e,points:it}),t.emit("plotly_hover",{event:e,points:t._hoverdata,xaxes:S,yaxes:E,xvals:P,yvals:O}))}function i(t,e,r){var n,i,a=e.hovermode,o=e.rotateLabels,s=e.bgColor,l=e.container,u=e.outerContainer,h=e.commonLabelOpts||{},f=e.fontFamily||M.HOVERFONT,d=e.fontSize||M.HOVERFONTSIZE,p=t[0],v=p.xa,b=p.ya,x="y"===a?"yLabel":"xLabel",_=p[x],w=(String(_)||"").split(" ")[0],A=u.node().getBoundingClientRect(),T=A.top,S=A.width,E=A.height,z=p.distance<=M.MAXDIST&&("x"===a||"y"===a);for(n=0;n<t.length;n++){i=t[n].hoverinfo||t[n].trace.hoverinfo;var I=i.split("+");if(-1===I.indexOf("all")&&-1===I.indexOf(a)){z=!1;break}}var D=l.selectAll("g.axistext").data(z?[0]:[]);D.enter().append("g").classed("axistext",!0),D.exit().remove(),D.each(function(){var e=c.select(this),n=e.selectAll("path").data([0]),i=e.selectAll("text").data([0]);n.enter().append("path").style({fill:h.bgcolor||y.defaultLine,stroke:h.bordercolor||y.background,"stroke-width":"1px"}),i.enter().append("text").call(g.font,h.font.family||f,h.font.size||d,h.font.color||y.background).attr("data-notex",1),i.text(_).call(m.positionText,0,0).call(m.convertToTspans,r),e.attr("transform","");var o=i.node().getBoundingClientRect();if("x"===a){i.attr("text-anchor","middle").call(m.positionText,0,"top"===v.side?T-o.bottom-L-C:T-o.top+L+C);var s="top"===v.side?"-":"";n.attr("d","M0,0L"+L+","+s+L+"H"+(C+o.width/2)+"v"+s+(2*C+o.height)+"H-"+(C+o.width/2)+"V"+s+L+"H-"+L+"Z"),e.attr("transform","translate("+(v._offset+(p.x0+p.x1)/2)+","+(b._offset+("top"===v.side?0:b._length))+")")}else{i.attr("text-anchor","right"===b.side?"start":"end").call(m.positionText,("right"===b.side?1:-1)*(C+L),T-o.top-o.height/2);var l="right"===b.side?"":"-";n.attr("d","M0,0L"+l+L+","+L+"V"+(C+o.height/2)+"h"+l+(2*C+o.width)+"V-"+(C+o.height/2)+"H"+l+L+"V-"+L+"Z"),e.attr("transform","translate("+(v._offset+("right"===b.side?v._length:0))+","+(b._offset+(p.y0+p.y1)/2)+")")}t=t.filter(function(t){return void 0!==t.zLabelVal||(t[x]||"").split(" ")[0]===w})});var P=l.selectAll("g.hovertext").data(t,function(t){return[t.trace.index,t.index,t.x0,t.y0,t.name,t.attr,t.xa,t.ya||""].join(",")});return P.enter().append("g").classed("hovertext",!0).each(function(){var t=c.select(this);t.append("rect").call(y.fill,y.addOpacity(s,.8)),t.append("text").classed("name",!0),t.append("path").style("stroke-width","1px"),t.append("text").classed("nums",!0).call(g.font,f,d)}),P.exit().remove(),P.each(function(t){var e=c.select(this).attr("transform",""),n="",i="",l=y.opacity(t.color)?t.color:y.defaultLine,u=y.combine(l,s),h=t.borderColor||y.contrast(u);if(void 0!==t.nameOverride&&(t.name=t.nameOverride),t.name){n=m.plainText(t.name||"");var p=Math.round(t.nameLength);p>-1&&n.length>p&&(n=p>3?n.substr(0,p-3)+"...":n.substr(0,p))}void 0!==t.extraText&&(i+=t.extraText),void 0!==t.zLabel?(void 0!==t.xLabel&&(i+="x: "+t.xLabel+"<br>"),void 0!==t.yLabel&&(i+="y: "+t.yLabel+"<br>"),i+=(i?"z: ":"")+t.zLabel):z&&t[a+"Label"]===_?i=t[("x"===a?"y":"x")+"Label"]||"":void 0===t.xLabel?void 0!==t.yLabel&&(i=t.yLabel):i=void 0===t.yLabel?t.xLabel:"("+t.xLabel+", "+t.yLabel+")",t.text&&!Array.isArray(t.text)&&(i+=(i?"<br>":"")+t.text),""===i&&(""===n&&e.remove(),i=n);var v=e.select("text.nums").call(g.font,t.fontFamily||f,t.fontSize||d,t.fontColor||h).text(i).attr("data-notex",1).call(m.positionText,0,0).call(m.convertToTspans,r),b=e.select("text.name"),x=0;n&&n!==i?(b.call(g.font,t.fontFamily||f,t.fontSize||d,u).text(n).attr("data-notex",1).call(m.positionText,0,0).call(m.convertToTspans,r),x=b.node().getBoundingClientRect().width+2*C):(b.remove(),e.select("rect").remove()),e.select("path").style({fill:u,stroke:h});var w,M,A=v.node().getBoundingClientRect(),I=t.xa._offset+(t.x0+t.x1)/2,D=t.ya._offset+(t.y0+t.y1)/2,P=Math.abs(t.x1-t.x0),O=Math.abs(t.y1-t.y0),R=A.width+L+C+x;t.ty0=T-A.top,t.bx=A.width+2*C,t.by=A.height+2*C,t.anchor="start",t.txwidth=A.width,t.tx2width=x,t.offset=0,o?(t.pos=I,w=D+O/2+R<=E,M=D-O/2-R>=0,"top"!==t.idealAlign&&w||!M?w?(D+=O/2,t.anchor="start"):t.anchor="middle":(D-=O/2,t.anchor="end")):(t.pos=D,w=I+P/2+R<=S,M=I-P/2-R>=0,"left"!==t.idealAlign&&w||!M?w?(I+=P/2,t.anchor="start"):t.anchor="middle":(I-=P/2,t.anchor="end")),v.attr("text-anchor",t.anchor),x&&b.attr("text-anchor",t.anchor),e.attr("transform","translate("+I+","+D+")"+(o?"rotate("+k+")":""))}),P}function a(t,e){function r(t){var e=t[0],r=t[t.length-1];if(i=e.pmin-e.pos-e.dp+e.size,a=r.pos+r.dp+r.size-e.pmax,i>.01){for(s=t.length-1;s>=0;s--)t[s].dp+=i;n=!1}if(!(a<.01)){if(i<-.01){for(s=t.length-1;s>=0;s--)t[s].dp-=a;n=!1}if(n){var u=0;for(o=0;o<t.length;o++)l=t[o],l.pos+l.dp+l.size>e.pmax&&u++;for(o=t.length-1;o>=0&&!(u<=0);o--)l=t[o],l.pos>e.pmax-1&&(l.del=!0,u--);for(o=0;o<t.length&&!(u<=0);o++)if(l=t[o],l.pos<e.pmin+1)for(l.del=!0,u--,a=2*l.size,s=t.length-1;s>=0;s--)t[s].dp-=a;for(o=t.length-1;o>=0&&!(u<=0);o--)l=t[o],l.pos+l.dp+l.size>e.pmax&&(l.del=!0,u--)}}}for(var n,i,a,o,s,l,u,c=0,h=t.map(function(t,r){var n=t[e];return[{i:r,dp:0,pos:t.pos,posref:t.posref,size:t.by*("x"===n._id.charAt(0)?T:1)/2,pmin:n._offset,pmax:n._offset+n._length}]}).sort(function(t,e){return t[0].posref-e[0].posref});!n&&c<=t.length;){for(c++,n=!0,o=0;o<h.length-1;){var f=h[o],d=h[o+1],p=f[f.length-1],m=d[0];if((i=p.pos+p.dp+p.size-m.pos-m.dp+m.size)>.01&&p.pmin===m.pmin&&p.pmax===m.pmax){for(s=d.length-1;s>=0;s--)d[s].dp+=i;for(f.push.apply(f,d),h.splice(o+1,1),u=0,s=f.length-1;s>=0;s--)u+=f[s].dp;for(a=u/f.length,s=f.length-1;s>=0;s--)f[s].dp-=a;n=!1}else o++}h.forEach(r)}for(o=h.length-1;o>=0;o--){var v=h[o];for(s=v.length-1;s>=0;s--){var g=v[s],y=t[g.i];y.offset=g.dp,y.del=g.del}}}function o(t,e){t.each(function(t){var r=c.select(this);if(t.del)return void r.remove();var n="end"===t.anchor?-1:1,i=r.select("text.nums"),a={start:1,end:-1,middle:0}[t.anchor],o=a*(L+C),s=o+a*(t.txwidth+C),l=0,u=t.offset;"middle"===t.anchor&&(o-=t.tx2width/2,s-=t.tx2width/2),e&&(u*=-E,l=t.offset*S),r.select("path").attr("d","middle"===t.anchor?"M-"+t.bx/2+",-"+t.by/2+"h"+t.bx+"v"+t.by+"h-"+t.bx+"Z":"M0,0L"+(n*L+l)+","+(L+u)+"v"+(t.by/2-L)+"h"+n*t.bx+"v-"+t.by+"H"+(n*L+l)+"V"+(u-L)+"Z"),i.call(m.positionText,o+l,u+t.ty0-t.by/2+C),t.tx2width&&(r.select("text.name").call(m.positionText,s+a*C+l,u+t.ty0-t.by/2+C),r.select("rect").call(g.setRect,s+(a-1)*t.tx2width/2+l,u-t.by/2-1,t.tx2width,t.by+2))})}function s(t,e){function r(e,r,o){var s;if(a[r])s=a[r];else if(i[r]){var l=i[r];Array.isArray(l)&&Array.isArray(l[t.index[0]])&&(s=l[t.index[0]][t.index[1]])}else s=d.nestedProperty(n,o).get();s&&(t[e]=s)}var n=t.trace||{},i=t.cd[0],a=t.cd[t.index]||{};r("hoverinfo","hi","hoverinfo"),r("color","hbg","hoverlabel.bgcolor"),r("borderColor","hbc","hoverlabel.bordercolor"),r("fontFamily","htf","hoverlabel.font.family"),r("fontSize","hts","hoverlabel.font.size"),r("fontColor","htc","hoverlabel.font.color"),r("nameLength","hnl","hoverlabel.namelength"),t.posref="y"===e?(t.x0+t.x1)/2:(t.y0+t.y1)/2,t.x0=d.constrain(t.x0,0,t.xa._length),t.x1=d.constrain(t.x1,0,t.xa._length),t.y0=d.constrain(t.y0,0,t.ya._length),t.y1=d.constrain(t.y1,0,t.ya._length);var o;if(void 0!==t.xLabelVal){o="log"===t.xa.type&&t.xLabelVal<=0;var s=x.tickText(t.xa,t.xa.c2l(o?-t.xLabelVal:t.xLabelVal),"hover");o?0===t.xLabelVal?t.xLabel="0":t.xLabel="-"+s.text:t.xLabel=s.text,t.xVal=t.xa.c2d(t.xLabelVal)}if(void 0!==t.yLabelVal){o="log"===t.ya.type&&t.yLabelVal<=0;var l=x.tickText(t.ya,t.ya.c2l(o?-t.yLabelVal:t.yLabelVal),"hover");o?0===t.yLabelVal?t.yLabel="0":t.yLabel="-"+l.text:t.yLabel=l.text,t.yVal=t.ya.c2d(t.yLabelVal)}if(void 0!==t.zLabelVal&&(t.zLabel=String(t.zLabelVal)),!(isNaN(t.xerr)||"log"===t.xa.type&&t.xerr<=0)){var u=x.tickText(t.xa,t.xa.c2l(t.xerr),"hover").text;void 0!==t.xerrneg?t.xLabel+=" +"+u+" / -"+x.tickText(t.xa,t.xa.c2l(t.xerrneg),"hover").text:t.xLabel+=" \xb1 "+u,"x"===e&&(t.distance+=1)}if(!(isNaN(t.yerr)||"log"===t.ya.type&&t.yerr<=0)){var c=x.tickText(t.ya,t.ya.c2l(t.yerr),"hover").text;void 0!==t.yerrneg?t.yLabel+=" +"+c+" / -"+x.tickText(t.ya,t.ya.c2l(t.yerrneg),"hover").text:t.yLabel+=" \xb1 "+c,"y"===e&&(t.distance+=1)}var h=t.hoverinfo||t.trace.hoverinfo;return"all"!==h&&(h=h.split("+"),-1===h.indexOf("x")&&(t.xLabel=void 0),-1===h.indexOf("y")&&(t.yLabel=void 0),-1===h.indexOf("z")&&(t.zLabel=void 0),-1===h.indexOf("text")&&(t.text=void 0),-1===h.indexOf("name")&&(t.name=void 0)),t}function l(t,e){var r=e.hovermode,n=e.container,i=t[0],a=i.xa,o=i.ya,s=a.showspikes,l=o.showspikes;if(n.selectAll(".spikeline").remove(),"closest"===r&&(s||l)){var u=e.fullLayout,c=a._offset+(i.x0+i.x1)/2,h=o._offset+(i.y0+i.y1)/2,d=y.combine(u.plot_bgcolor,u.paper_bgcolor),p=f.readability(i.color,d)<1.5?y.contrast(d):i.color;if(l){var m=o.spikemode,v=o.spikethickness,b=o.spikecolor||p,x=o._boundingBox,_=(x.left+x.right)/2<c?x.right:x.left;if(-1!==m.indexOf("toaxis")||-1!==m.indexOf("across")){var w=_,M=c;-1!==m.indexOf("across")&&(w=o._counterSpan[0],M=o._counterSpan[1]),n.append("line").attr({x1:w,x2:M,y1:h,y2:h,"stroke-width":v+2,stroke:d}).classed("spikeline",!0).classed("crisp",!0),n.append("line").attr({x1:w,x2:M,y1:h,y2:h,"stroke-width":v,stroke:b,"stroke-dasharray":g.dashStyle(o.spikedash,v)}).classed("spikeline",!0).classed("crisp",!0)}-1!==m.indexOf("marker")&&n.append("circle").attr({cx:_+("right"!==o.side?v:-v),cy:h,r:v,fill:b}).classed("spikeline",!0)}if(s){var 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c=t("d3"),h=t("fast-isnumeric"),f=t("tinycolor2"),d=t("../../lib"),p=t("../../lib/events"),m=t("../../lib/svg_text_utils"),v=t("../../lib/override_cursor"),g=t("../drawing"),y=t("../color"),b=t("../dragelement"),x=t("../../plots/cartesian/axes"),_=t("../../registry"),w=t("./helpers"),M=t("./constants"),k=M.YANGLE,A=Math.PI*k/180,T=1/Math.sin(A),S=Math.cos(A),E=Math.sin(A),L=M.HOVERARROWSIZE,C=M.HOVERTEXTPAD;r.hover=function(t,e,r,i){if("string"==typeof t&&(t=document.getElementById(t)),void 0===t._lastHoverTime&&(t._lastHoverTime=0),void 0!==t._hoverTimer&&(clearTimeout(t._hoverTimer),t._hoverTimer=void 0),Date.now()>t._lastHoverTime+M.HOVERMINTIME)return n(t,e,r,i),void(t._lastHoverTime=Date.now());t._hoverTimer=setTimeout(function(){n(t,e,r,i),t._lastHoverTime=Date.now(),t._hoverTimer=void 0},M.HOVERMINTIME)},r.loneHover=function(t,e){var 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i,a,o=e[0],s=e[1],l=e[2],u=n[0],c=n[1],h=n[2],f=Math.atan2(s,o)*M,p=Math.sqrt(o*o+s*s);Math.abs(c)>p?(a=(c>0?90:-90)-f,i=0):(a=Math.asin(c/p)*M-f,i=Math.sqrt(p*p-c*c));var v=180-a-2*f,g=(Math.atan2(h,u)-Math.atan2(l,i))*M,y=(Math.atan2(h,u)-Math.atan2(l,-i))*M;return d(r[0],r[1],a,g)<=d(r[0],r[1],v,y)?[a,g,r[2]]:[v,y,r[2]]}function d(t,e,r,n){var i=p(r-t),a=p(n-e);return Math.sqrt(i*i+a*a)}function p(t){return(t%360+540)%360-180}function m(t,e,r){var n=r*w,i=t.slice(),a=0===e?1:0,o=2===e?1:2,s=Math.cos(n),l=Math.sin(n);return i[a]=t[a]*s-t[o]*l,i[o]=t[o]*s+t[a]*l,i}function v(t){return[Math.atan2(2*(t[0]*t[1]+t[2]*t[3]),1-2*(t[1]*t[1]+t[2]*t[2]))*M,Math.asin(Math.max(-1,Math.min(1,2*(t[0]*t[2]-t[3]*t[1]))))*M,Math.atan2(2*(t[0]*t[3]+t[1]*t[2]),1-2*(t[2]*t[2]+t[3]*t[3]))*M]}function g(t){var e=t[0]*w,r=t[1]*w,n=Math.cos(r);return[n*Math.cos(e),n*Math.sin(e),Math.sin(r)]}function y(t,e){for(var r=0,n=0,i=t.length;n<i;++n)r+=t[n]*e[n];return r}function 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e=t.graphDiv._fullLayout._axisConstraintGroups,r=t.xaxis._id,n=t.yaxis._id,i=0;i<e.length;i++)if(-1!==e[i][r]){if(-1!==e[i][n])return!0;break}return!1}function i(n,i,a){function o(e,r,n){var i=Math.min(r,n),a=Math.max(r,n);i!==a?(f[e]=i,f[e+2]=a,h.dataBox=f,t.setRanges(f)):(t.selectBox.selectBox=[0,0,1,1],t.glplot.setDirty())}var s,u,f=t.calcDataBox(),d=c.viewBox,p=h.lastPos[0],m=h.lastPos[1],v=l.MINDRAG*c.pixelRatio,g=l.MINZOOM*c.pixelRatio;switch(i*=c.pixelRatio,a*=c.pixelRatio,a=d[3]-d[1]-a,t.fullLayout.dragmode){case"zoom":if(n){var y=i/(d[2]-d[0])*(f[2]-f[0])+f[0],b=a/(d[3]-d[1])*(f[3]-f[1])+f[1];h.boxInited||(h.boxStart[0]=y,h.boxStart[1]=b,h.dragStart[0]=i,h.dragStart[1]=a),h.boxEnd[0]=y,h.boxEnd[1]=b,h.boxInited=!0,h.boxEnabled||h.boxStart[0]===h.boxEnd[0]&&h.boxStart[1]===h.boxEnd[1]||(h.boxEnabled=!0);var x=Math.abs(h.dragStart[0]-i)<g,_=Math.abs(h.dragStart[1]-a)<g;if(!r()||x&&_)x&&(h.boxEnd[0]=h.boxStart[0]),_&&(h.boxEnd[1]=h.boxStart[1]);else{s=h.boxEnd[0]-h.boxStart[0],u=h.boxEnd[1]-h.boxStart[1];var w=(f[3]-f[1])/(f[2]-f[0]);Math.abs(s*w)>Math.abs(u)?(h.boxEnd[1]=h.boxStart[1]+Math.abs(s)*w*(u>=0?1:-1),h.boxEnd[1]<f[1]?(h.boxEnd[1]=f[1],h.boxEnd[0]=h.boxStart[0]+(f[1]-h.boxStart[1])/Math.abs(w)):h.boxEnd[1]>f[3]&&(h.boxEnd[1]=f[3],h.boxEnd[0]=h.boxStart[0]+(f[3]-h.boxStart[1])/Math.abs(w))):(h.boxEnd[0]=h.boxStart[0]+Math.abs(u)/w*(s>=0?1:-1),h.boxEnd[0]<f[0]?(h.boxEnd[0]=f[0],h.boxEnd[1]=h.boxStart[1]+(f[0]-h.boxStart[0])*Math.abs(w)):h.boxEnd[0]>f[2]&&(h.boxEnd[0]=f[2],h.boxEnd[1]=h.boxStart[1]+(f[2]-h.boxStart[0])*Math.abs(w)))}}else h.boxEnabled?(s=h.boxStart[0]!==h.boxEnd[0],u=h.boxStart[1]!==h.boxEnd[1],s||u?(s&&(o(0,h.boxStart[0],h.boxEnd[0]),t.xaxis.autorange=!1),u&&(o(1,h.boxStart[1],h.boxEnd[1]),t.yaxis.autorange=!1),t.relayoutCallback()):t.glplot.setDirty(),h.boxEnabled=!1,h.boxInited=!1):h.boxInited&&(h.boxInited=!1);break;case"pan":h.boxEnabled=!1,h.boxInited=!1,n?(h.panning||(h.dragStart[0]=i,h.dragStart[1]=a),Math.abs(h.dragStart[0]-i)<v&&(i=h.dragStart[0]),Math.abs(h.dragStart[1]-a)<v&&(a=h.dragStart[1]),s=(p-i)*(f[2]-f[0])/(c.viewBox[2]-c.viewBox[0]),u=(m-a)*(f[3]-f[1])/(c.viewBox[3]-c.viewBox[1]),f[0]+=s,f[2]+=s,f[1]+=u,f[3]+=u,t.setRanges(f),h.panning=!0,h.lastInputTime=Date.now(),e(),t.cameraChanged(),t.handleAnnotations()):h.panning&&(h.panning=!1,t.relayoutCallback())}h.lastPos[0]=i,h.lastPos[1]=a}var u=t.mouseContainer,c=t.glplot,h=new n(u,c);return h.mouseListener=a(u,i),u.addEventListener("touchstart",function(t){var e=s(t.changedTouches[0],u);i(0,e[0],e[1]),i(1,e[0],e[1])}),u.addEventListener("touchmove",function(t){t.preventDefault();var e=s(t.changedTouches[0],u);i(1,e[0],e[1])}),u.addEventListener("touchend",function(){i(0,h.lastPos[0],h.lastPos[1])}),h.wheelListener=o(u,function(r,n){var i=t.calcDataBox(),a=c.viewBox,o=h.lastPos[0],s=h.lastPos[1];switch(t.fullLayout.dragmode){case"zoom":break;case"pan":var l=Math.exp(.1*n/(a[3]-a[1])),u=o/(a[2]-a[0])*(i[2]-i[0])+i[0],f=s/(a[3]-a[1])*(i[3]-i[1])+i[1];i[0]=(i[0]-u)*l+u,i[2]=(i[2]-u)*l+u,i[1]=(i[1]-f)*l+f,i[3]=(i[3]-f)*l+f,t.setRanges(i),h.lastInputTime=Date.now(),e(),t.cameraChanged(),t.handleAnnotations(),t.relayoutCallback()}return!0}),h}var a=t("mouse-change"),o=t("mouse-wheel"),s=t("mouse-event-offset"),l=t("../cartesian/constants");e.exports=i},{"../cartesian/constants":769,"mouse-change":450,"mouse-event-offset":451,"mouse-wheel":453}],803:[function(t,e,r){"use strict";function n(t){this.scene=t,this.gl=t.gl,this.pixelRatio=t.pixelRatio,this.screenBox=[0,0,1,1],this.viewBox=[0,0,1,1],this.dataBox=[-1,-1,1,1],this.borderLineEnable=[!1,!1,!1,!1],this.borderLineWidth=[1,1,1,1],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.ticks=[[],[]],this.tickEnable=[!0,!0,!1,!1],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labels=["x","y"],this.labelEnable=[!0,!0,!1,!1],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelPad=[15,15,15,15],this.labelSize=[12,12],this.labelFont=["sans-serif","sans-serif"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.title="",this.titleEnable=!0,this.titleCenter=[0,0,0,0],this.titleAngle=0,this.titleColor=[0,0,0,1],this.titleFont="sans-serif",this.titleSize=18,this.gridLineEnable=[!0,!0],this.gridLineColor=[[0,0,0,.5],[0,0,0,.5]],this.gridLineWidth=[1,1],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[1,1],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.static=this.scene.staticPlot}function i(t){return new n(t)}var a=t("../plots"),o=t("../cartesian/axes"),s=t("../../lib/html2unicode"),l=t("../../lib/str2rgbarray"),u=n.prototype,c=["xaxis","yaxis"];u.merge=function(t){this.titleEnable=!1,this.backgroundColor=l(t.plot_bgcolor);var e,r,n,i,a,o,u,h,f,d,p;for(d=0;d<2;++d){for(e=c[d],r=t[this.scene[e]._name],n=/Click to enter .+ 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e=this.scene,r=a.getSubplotIds(e.fullLayout,"gl2d");return 0!==o.findSubplotsWithAxis(r,t).indexOf(e.id)},u.hasAxisInDfltPos=function(t,e){var r=e.side;return"xaxis"===t?"bottom"===r:"yaxis"===t?"left"===r:void 0},u.hasAxisInAltrPos=function(t,e){var r=e.side;return"xaxis"===t?"top"===r:"yaxis"===t?"right"===r:void 0},u.getLabelPad=function(t,e){var r=e.titlefont.size,n=e.showticklabels;return"xaxis"===t?"top"===e.side?r*(1.5+(n?1:0))-10:r*(1.5+(n?.5:0))-10:"yaxis"===t?"right"===e.side?10+r*(1.5+(n?1:.5)):10+r*(1.5+(n?.5:0)):void 0},u.getTickPad=function(t){return"outside"===t.ticks?10+t.ticklen:15},u.getTickMarkLength=function(t){if(!t.ticks)return 0;var e=t.ticklen;return"inside"===t.ticks?-e:e},e.exports=i},{"../../lib/html2unicode":722,"../../lib/str2rgbarray":742,"../cartesian/axes":764,"../plots":827}],804:[function(t,e,r){"use strict";var n=t("./scene2d"),i=t("../plots"),a=t("../../constants/xmlns_namespaces"),o=t("../cartesian/constants"),s=t("../cartesian");r.name="gl2d",r.attr=["xaxis","yaxis"],r.idRoot=["x","y"],r.idRegex=o.idRegex,r.attrRegex=o.attrRegex,r.attributes=t("../cartesian/attributes"),r.plot=function(t){for(var e=t._fullLayout,r=t._fullData,a=i.getSubplotIds(e,"gl2d"),o=0;o<a.length;o++){var s=a[o],l=e._plots[s],u=i.getSubplotData(r,"gl2d",s),c=l._scene2d;void 0===c&&(c=new n({id:s,graphDiv:t,container:t.querySelector(".gl-container"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),l._scene2d=c),c.plot(u,t.calcdata,e,t.layout)}},r.clean=function(t,e,r,n){for(var a=i.getSubplotIds(n,"gl2d"),o=0;o<a.length;o++){var l=a[o],u=n._plots[l];if(u._scene2d){0===i.getSubplotData(t,"gl2d",l).length&&(u._scene2d.destroy(),delete n._plots[l])}}s.clean.apply(this,arguments)},r.drawFramework=function(t){t._context.staticPlot||s.drawFramework(t)},r.toSVG=function(t){for(var e=t._fullLayout,r=i.getSubplotIds(e,"gl2d"),n=0;n<r.length;n++){var o=e._plots[r[n]],s=o._scene2d,l=s.toImage("png");e._glimages.append("svg:image").attr({xmlns:a.svg,"xlink:href":l,x:0,y:0,width:"100%",height:"100%",preserveAspectRatio:"none"}),s.destroy()}}},{"../../constants/xmlns_namespaces":706,"../cartesian":774,"../cartesian/attributes":763,"../cartesian/constants":769,"../plots":827,"./scene2d":805}],805:[function(t,e,r){"use strict";function n(t,e){this.container=t.container,this.graphDiv=t.graphDiv,this.pixelRatio=t.plotGlPixelRatio||window.devicePixelRatio,this.id=t.id,this.staticPlot=!!t.staticPlot,this.fullData=null,this.updateRefs(e),this.makeFramework(),this.glplotOptions=p(this),this.glplotOptions.merge(e),this.glplot=c(this.glplotOptions),this.camera=m(this),this.traces={},this.spikes=h(this.glplot),this.selectBox=f(this.glplot,{innerFill:!1,outerFill:!0}),this.lastButtonState=0,this.pickResult=null,this.isMouseOver=!0,this.bounds=[1/0,1/0,-1/0,-1/0],this.stopped=!1,this.redraw=this.draw.bind(this),this.redraw()}function i(t,e){for(var r=0;r<2;++r){var n=t[r],i=e[r];if(n.length!==i.length)return!0;for(var a=0;a<n.length;++a)if(n[a].x!==i[a].x)return!0}return!1}var a,o,s=t("../../registry"),l=t("../../plots/cartesian/axes"),u=t("../../components/fx"),c=t("gl-plot2d"),h=t("gl-spikes2d"),f=t("gl-select-box"),d=t("webgl-context"),p=t("./convert"),m=t("./camera"),v=t("../../lib/html2unicode"),g=t("../../lib/show_no_webgl_msg"),y=t("../../plots/cartesian/constraints"),b=y.enforce,x=y.clean,_=["xaxis","yaxis"];e.exports=n;var w=n.prototype;w.makeFramework=function(){if(this.staticPlot){if(!(o||(a=document.createElement("canvas"),o=d({canvas:a,preserveDrawingBuffer:!1,premultipliedAlpha:!0,antialias:!0}))))throw new Error("Error creating static canvas/context for image server");this.canvas=a,this.gl=o}else{var t=document.createElement("canvas"),e=d({canvas:t,premultipliedAlpha:!0});e||g(this),this.canvas=t,this.gl=e}var r=this.canvas;r.style.width="100%",r.style.height="100%",r.style.position="absolute",r.style.top="0px",r.style.left="0px",r.style["pointer-events"]="none",this.updateSize(r),r.className+="user-select-none";var n=this.svgContainer=document.createElementNS("http://www.w3.org/2000/svg","svg");n.style.position="absolute",n.style.top=n.style.left="0px",n.style.width=n.style.height="100%",n.style["z-index"]=20,n.style["pointer-events"]="none";var i=this.mouseContainer=document.createElement("div");i.style.position="absolute",i.style["pointer-events"]="auto";var s=this.container;s.appendChild(r),s.appendChild(n),s.appendChild(i);var l=this;i.addEventListener("mouseout",function(){l.isMouseOver=!1,l.unhover()}),i.addEventListener("mouseover",function(){l.isMouseOver=!0})},w.toImage=function(t){t||(t="png"),this.stopped=!0,this.staticPlot&&this.container.appendChild(a),this.updateSize(this.canvas),this.glplot.setDirty(),this.glplot.draw();var e=this.glplot.gl,r=e.drawingBufferWidth,n=e.drawingBufferHeight;e.bindFramebuffer(e.FRAMEBUFFER,null);var i=new Uint8Array(r*n*4);e.readPixels(0,0,r,n,e.RGBA,e.UNSIGNED_BYTE,i);for(var o=0,s=n-1;o<s;++o,--s)for(var l=0;l<r;++l)for(var u=0;u<4;++u){var c=i[4*(r*o+l)+u];i[4*(r*o+l)+u]=i[4*(r*s+l)+u],i[4*(r*s+l)+u]=c}var h=document.createElement("canvas");h.width=r,h.height=n;var f=h.getContext("2d"),d=f.createImageData(r,n);d.data.set(i),f.putImageData(d,0,0);var p;switch(t){case"jpeg":p=h.toDataURL("image/jpeg");break;case"webp":p=h.toDataURL("image/webp");break;default:p=h.toDataURL("image/png")}return this.staticPlot&&this.container.removeChild(a),p},w.updateSize=function(t){t||(t=this.canvas);var e=this.pixelRatio,r=this.fullLayout,n=r.width,i=r.height,a=0|Math.ceil(e*n),o=0|Math.ceil(e*i);return t.width===a&&t.height===o||(t.width=a,t.height=o),this.redraw&&this.redraw(),t},w.computeTickMarks=function(){this.xaxis.setScale(),this.yaxis.setScale();for(var t=[l.calcTicks(this.xaxis),l.calcTicks(this.yaxis)],e=0;e<2;++e)for(var r=0;r<t[e].length;++r)t[e][r].text=v(t[e][r].text+"");return t},w.updateRefs=function(t){this.fullLayout=t;var e=l.subplotMatch,r="xaxis"+this.id.match(e)[1],n="yaxis"+this.id.match(e)[2];this.xaxis=this.fullLayout[r],this.yaxis=this.fullLayout[n]},w.relayoutCallback=function(){var t=this.graphDiv,e=this.xaxis,r=this.yaxis,n=t.layout;n.xaxis.autorange=e.autorange,n.xaxis.range=e.range.slice(0),n.yaxis.autorange=r.autorange,n.yaxis.range=r.range.slice(0);var i={lastInputTime:this.camera.lastInputTime};i[e._name]=e.range.slice(0),i[r._name]=r.range.slice(0),t.emit("plotly_relayout",i)},w.cameraChanged=function(){var t=this.camera;this.glplot.setDataBox(this.calcDataBox());var e=this.computeTickMarks();i(e,this.glplotOptions.ticks)&&(this.glplotOptions.ticks=e,this.glplotOptions.dataBox=t.dataBox,this.glplot.update(this.glplotOptions),this.handleAnnotations())},w.handleAnnotations=function(){for(var t=this.graphDiv,e=this.fullLayout.annotations,r=0;r<e.length;r++){var n=e[r];n.xref===this.xaxis._id&&n.yref===this.yaxis._id&&s.getComponentMethod("annotations","drawOne")(t,r)}},w.destroy=function(){var t=this.traces;t&&Object.keys(t).map(function(e){t[e].dispose(),delete t[e]}),this.glplot.dispose(),this.staticPlot||this.container.removeChild(this.canvas),this.container.removeChild(this.svgContainer),this.container.removeChild(this.mouseContainer),this.fullData=null,this.glplot=null,this.stopped=!0,this.camera.mouseListener.enabled=!1,this.mouseContainer.removeEventListener("wheel",this.camera.wheelListener),this.camera=null},w.plot=function(t,e,r){var n=this.glplot;this.updateRefs(r),this.updateTraces(t,e),this.updateFx(r.dragmode);var i=r.width,a=r.height;this.updateSize(this.canvas);var o=this.glplotOptions;o.merge(r),o.screenBox=[0,0,i,a];var s={_fullLayout:{_axisConstraintGroups:this.graphDiv._fullLayout._axisConstraintGroups,xaxis:this.xaxis,yaxis:this.yaxis}};x(s,this.xaxis),x(s,this.yaxis);var u=r._size,c=this.xaxis.domain,h=this.yaxis.domain;o.viewBox=[u.l+c[0]*u.w,u.b+h[0]*u.h,i-u.r-(1-c[1])*u.w,a-u.t-(1-h[1])*u.h],this.mouseContainer.style.width=u.w*(c[1]-c[0])+"px",this.mouseContainer.style.height=u.h*(h[1]-h[0])+"px",this.mouseContainer.height=u.h*(h[1]-h[0]),this.mouseContainer.style.left=u.l+c[0]*u.w+"px",this.mouseContainer.style.top=u.t+(1-h[1])*u.h+"px";var f=this.bounds;f[0]=f[1]=1/0,f[2]=f[3]=-1/0;var d,p,m=Object.keys(this.traces);for(p=0;p<m.length;++p)for(var v=this.traces[m[p]],g=0;g<2;++g)f[g]=Math.min(f[g],v.bounds[g]),f[g+2]=Math.max(f[g+2],v.bounds[g+2]);for(p=0;p<2;++p)f[p]>f[p+2]&&(f[p]=-1,f[p+2]=1),d=this[_[p]],d._length=o.viewBox[p+2]-o.viewBox[p],l.doAutoRange(d),d.setScale();b(s),o.ticks=this.computeTickMarks(),o.dataBox=this.calcDataBox(),o.merge(r),n.update(o),this.glplot.draw()},w.calcDataBox=function(){var t=this.xaxis,e=this.yaxis,r=t.range,n=e.range,i=t.r2l,a=e.r2l;return[i(r[0]),a(n[0]),i(r[1]),a(n[1])]},w.setRanges=function(t){var e=this.xaxis,r=this.yaxis,n=e.l2r,i=r.l2r;e.range=[n(t[0]),n(t[2])],r.range=[i(t[1]),i(t[3])]},w.updateTraces=function(t,e){var r,n,i,a=Object.keys(this.traces);this.fullData=t;t:for(r=0;r<a.length;r++){var o=a[r],s=this.traces[o];for(n=0;n<t.length;n++)if(i=t[n],i.uid===o&&i.type===s.type)continue t;s.dispose(),delete this.traces[o]}for(r=0;r<t.length;r++){i=t[r];var l=e[r],u=this.traces[i.uid];u?u.update(i,l):(u=i._module.plot(this,i,l),this.traces[i.uid]=u)}this.glplot.objects.sort(function(t,e){return t._trace.index-e._trace.index})},w.updateFx=function(t){this.mouseContainer.style["pointer-events"]="lasso"===t||"select"===t?"none":"auto",this.mouseContainer.style.cursor="pan"===t?"move":"zoom"===t?"crosshair":null},w.emitPointAction=function(t,e){for(var r,n=t.trace.uid,i=t.pointIndex,a=0;a<this.fullData.length;a++)this.fullData[a].uid===n&&(r=this.fullData[a]);var o={x:t.traceCoord[0],y:t.traceCoord[1],curveNumber:r.index,pointNumber:i,data:r._input,fullData:this.fullData,xaxis:this.xaxis,yaxis:this.yaxis};u.appendArrayPointValue(o,r,i),this.graphDiv.emit(e,{points:[o]})},w.draw=function(){if(!this.stopped){requestAnimationFrame(this.redraw);var t=this.glplot,e=this.camera,r=e.mouseListener,n=1===this.lastButtonState&&0===r.buttons,i=this.fullLayout;this.lastButtonState=r.buttons,this.cameraChanged();var a,o=r.x*t.pixelRatio,s=this.canvas.height-t.pixelRatio*r.y;if(e.boxEnabled&&"zoom"===i.dragmode){this.selectBox.enabled=!0;for(var l=this.selectBox.selectBox=[Math.min(e.boxStart[0],e.boxEnd[0]),Math.min(e.boxStart[1],e.boxEnd[1]),Math.max(e.boxStart[0],e.boxEnd[0]),Math.max(e.boxStart[1],e.boxEnd[1])],c=0;c<2;c++)e.boxStart[c]===e.boxEnd[c]&&(l[c]=t.dataBox[c],l[c+2]=t.dataBox[c+2]);t.setDirty()}else if(!e.panning&&this.isMouseOver){this.selectBox.enabled=!1;var h=i._size,f=this.xaxis.domain,d=this.yaxis.domain;a=t.pick(o/t.pixelRatio+h.l+f[0]*h.w,s/t.pixelRatio-(h.t+(1-d[1])*h.h));var p=a&&a.object._trace.handlePick(a);if(p&&n&&this.emitPointAction(p,"plotly_click"),a&&"skip"!==a.object._trace.hoverinfo&&i.hovermode&&p&&(!this.lastPickResult||this.lastPickResult.traceUid!==p.trace.uid||this.lastPickResult.dataCoord[0]!==p.dataCoord[0]||this.lastPickResult.dataCoord[1]!==p.dataCoord[1])){var m=p
-;this.lastPickResult={traceUid:p.trace?p.trace.uid:null,dataCoord:p.dataCoord.slice()},this.spikes.update({center:a.dataCoord}),m.screenCoord=[((t.viewBox[2]-t.viewBox[0])*(a.dataCoord[0]-t.dataBox[0])/(t.dataBox[2]-t.dataBox[0])+t.viewBox[0])/t.pixelRatio,(this.canvas.height-(t.viewBox[3]-t.viewBox[1])*(a.dataCoord[1]-t.dataBox[1])/(t.dataBox[3]-t.dataBox[1])-t.viewBox[1])/t.pixelRatio],this.emitPointAction(p,"plotly_hover");var v=this.fullData[m.trace.index]||{},g=m.pointIndex,y=u.castHoverinfo(v,i,g);if(y&&"all"!==y){var b=y.split("+");-1===b.indexOf("x")&&(m.traceCoord[0]=void 0),-1===b.indexOf("y")&&(m.traceCoord[1]=void 0),-1===b.indexOf("z")&&(m.traceCoord[2]=void 0),-1===b.indexOf("text")&&(m.textLabel=void 0),-1===b.indexOf("name")&&(m.name=void 0)}u.loneHover({x:m.screenCoord[0],y:m.screenCoord[1],xLabel:this.hoverFormatter("xaxis",m.traceCoord[0]),yLabel:this.hoverFormatter("yaxis",m.traceCoord[1]),zLabel:m.traceCoord[2],text:m.textLabel,name:m.name,color:u.castHoverOption(v,g,"bgcolor")||m.color,borderColor:u.castHoverOption(v,g,"bordercolor"),fontFamily:u.castHoverOption(v,g,"font.family"),fontSize:u.castHoverOption(v,g,"font.size"),fontColor:u.castHoverOption(v,g,"font.color")},{container:this.svgContainer,gd:this.graphDiv})}}a||this.unhover(),t.draw()}},w.unhover=function(){this.lastPickResult&&(this.spikes.update({}),this.lastPickResult=null,this.graphDiv.emit("plotly_unhover"),u.loneUnhover(this.svgContainer))},w.hoverFormatter=function(t,e){if(void 0!==e){var r=this[t];return l.tickText(r,r.c2l(e),"hover").text}}},{"../../components/fx":643,"../../lib/html2unicode":722,"../../lib/show_no_webgl_msg":740,"../../plots/cartesian/axes":764,"../../plots/cartesian/constraints":771,"../../registry":842,"./camera":802,"./convert":803,"gl-plot2d":217,"gl-select-box":251,"gl-spikes2d":260,"webgl-context":561}],806:[function(t,e,r){"use strict";function n(t,e){function r(e,r,n,a){var o=p.keyBindingMode;if(!1!==o){var s="rotate"===o,l="pan"===o,c="zoom"===o,f=!!a.control,d=!!a.alt,y=!!a.shift,b=!!(1&e),x=!!(2&e),_=!!(4&e),w=1/t.clientHeight,M=w*(r-m),k=w*(n-v),A=p.flipX?1:-1,T=p.flipY?1:-1,S=i(),E=Math.PI*p.rotateSpeed;if((s&&b&&!f&&!d&&!y||b&&!f&&!d&&y)&&u.rotate(S,A*E*M,-T*E*k,0),(l&&b&&!f&&!d&&!y||x||b&&f&&!d&&!y)&&u.pan(S,-p.translateSpeed*M*h,p.translateSpeed*k*h,0),c&&b&&!f&&!d&&!y||_||b&&!f&&d&&!y){var L=-p.zoomSpeed*k/window.innerHeight*(S-u.lastT())*100;u.pan(S,0,0,h*(Math.exp(L)-1))}return m=r,v=n,g=a,!0}}t=t||document.body,e=e||{};var n=[.01,1/0];"distanceLimits"in e&&(n[0]=e.distanceLimits[0],n[1]=e.distanceLimits[1]),"zoomMin"in e&&(n[0]=e.zoomMin),"zoomMax"in e&&(n[1]=e.zoomMax);var u=a({center:e.center||[0,0,0],up:e.up||[0,1,0],eye:e.eye||[0,0,10],mode:e.mode||"orbit",distanceLimits:n}),c=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],h=0,f=t.clientWidth,d=t.clientHeight,p={keyBindingMode:"rotate",view:u,element:t,delay:e.delay||16,rotateSpeed:e.rotateSpeed||1,zoomSpeed:e.zoomSpeed||1,translateSpeed:e.translateSpeed||1,flipX:!!e.flipX,flipY:!!e.flipY,modes:u.modes,tick:function(){var e=i(),r=this.delay,n=e-2*r;u.idle(e-r),u.recalcMatrix(n),u.flush(e-(100+2*r));for(var a=!0,o=u.computedMatrix,s=0;s<16;++s)a=a&&c[s]===o[s],c[s]=o[s];var l=t.clientWidth===f&&t.clientHeight===d;return f=t.clientWidth,d=t.clientHeight,a?!l:(h=Math.exp(u.computedRadius[0]),!0)},lookAt:function(t,e,r){u.lookAt(u.lastT(),t,e,r)},rotate:function(t,e,r){u.rotate(u.lastT(),t,e,r)},pan:function(t,e,r){u.pan(u.lastT(),t,e,r)},translate:function(t,e,r){u.translate(u.lastT(),t,e,r)}};Object.defineProperties(p,{matrix:{get:function(){return u.computedMatrix},set:function(t){return u.setMatrix(u.lastT(),t),u.computedMatrix},enumerable:!0},mode:{get:function(){return u.getMode()},set:function(t){var e=u.computedUp.slice(),r=u.computedEye.slice(),n=u.computedCenter.slice();if(u.setMode(t),"turntable"===t){var a=i();u._active.lookAt(a,r,n,e),u._active.lookAt(a+500,r,n,[0,0,1]),u._active.flush(a)}return u.getMode()},enumerable:!0},center:{get:function(){return u.computedCenter},set:function(t){return u.lookAt(u.lastT(),null,t),u.computedCenter},enumerable:!0},eye:{get:function(){return u.computedEye},set:function(t){return u.lookAt(u.lastT(),t),u.computedEye},enumerable:!0},up:{get:function(){return u.computedUp},set:function(t){return u.lookAt(u.lastT(),null,null,t),u.computedUp},enumerable:!0},distance:{get:function(){return h},set:function(t){return u.setDistance(u.lastT(),t),t},enumerable:!0},distanceLimits:{get:function(){return u.getDistanceLimits(n)},set:function(t){return u.setDistanceLimits(t),t},enumerable:!0}}),t.addEventListener("contextmenu",function(t){return t.preventDefault(),!1});var m=0,v=0,g={shift:!1,control:!1,alt:!1,meta:!1};return p.mouseListener=o(t,r),t.addEventListener("touchstart",function(e){var n=l(e.changedTouches[0],t);r(0,n[0],n[1],g),r(1,n[0],n[1],g)}),t.addEventListener("touchmove",function(e){var n=l(e.changedTouches[0],t);r(1,n[0],n[1],g)}),t.addEventListener("touchend",function(){r(0,m,v,g)}),p.wheelListener=s(t,function(t,e){if(!1!==p.keyBindingMode){var r=p.flipX?1:-1,n=p.flipY?1:-1,a=i();if(Math.abs(t)>Math.abs(e))u.rotate(a,0,0,-t*r*Math.PI*p.rotateSpeed/window.innerWidth);else{var o=-p.zoomSpeed*n*e/window.innerHeight*(a-u.lastT())/100;u.pan(a,0,0,h*(Math.exp(o)-1))}}},!0),p}e.exports=n;var i=t("right-now"),a=t("3d-view"),o=t("mouse-change"),s=t("mouse-wheel"),l=t("mouse-event-offset")},{"3d-view":35,"mouse-change":450,"mouse-event-offset":451,"mouse-wheel":453,"right-now":500}],807:[function(t,e,r){"use strict";var n=t("./scene"),i=t("../plots"),a=t("../../lib"),o=t("../../constants/xmlns_namespaces");r.name="gl3d",r.attr="scene",r.idRoot="scene",r.idRegex=/^scene([2-9]|[1-9][0-9]+)?$/,r.attrRegex=/^scene([2-9]|[1-9][0-9]+)?$/,r.attributes=t("./layout/attributes"),r.layoutAttributes=t("./layout/layout_attributes"),r.supplyLayoutDefaults=t("./layout/defaults"),r.plot=function(t){for(var e=t._fullLayout,r=t._fullData,o=i.getSubplotIds(e,"gl3d"),s=0;s<o.length;s++){var l=o[s],u=i.getSubplotData(r,"gl3d",l),c=e[l],h=c._scene;h||(h=new n({id:l,graphDiv:t,container:t.querySelector(".gl-container"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),c._scene=h),h.cameraInitial||(h.cameraInitial=a.extendDeep({},c.camera)),h.plot(u,e,t.layout)}},r.clean=function(t,e,r,n){for(var a=i.getSubplotIds(n,"gl3d"),o=0;o<a.length;o++){var s=a[o];!e[s]&&n[s]._scene&&(n[s]._scene.destroy(),n._infolayer&&n._infolayer.selectAll(".annotation-"+s).remove())}},r.toSVG=function(t){for(var e=t._fullLayout,r=i.getSubplotIds(e,"gl3d"),n=e._size,a=0;a<r.length;a++){var s=e[r[a]],l=s.domain,u=s._scene,c=u.toImage("png");e._glimages.append("svg:image").attr({xmlns:o.svg,"xlink:href":c,x:n.l+n.w*l.x[0],y:n.t+n.h*(1-l.y[1]),width:n.w*(l.x[1]-l.x[0]),height:n.h*(l.y[1]-l.y[0]),preserveAspectRatio:"none"}),u.destroy()}},r.cleanId=function(t){if(t.match(/^scene[0-9]*$/)){var e=t.substr(5);return"1"===e&&(e=""),"scene"+e}}},{"../../constants/xmlns_namespaces":706,"../../lib":724,"../plots":827,"./layout/attributes":808,"./layout/defaults":812,"./layout/layout_attributes":813,"./scene":817}],808:[function(t,e,r){"use strict";e.exports={scene:{valType:"subplotid",dflt:"scene"}}},{}],809:[function(t,e,r){"use strict";var n=t("../../../components/color"),i=t("../../cartesian/layout_attributes"),a=t("../../../lib/extend").extendFlat;e.exports={visible:i.visible,showspikes:{valType:"boolean",dflt:!0},spikesides:{valType:"boolean",dflt:!0},spikethickness:{valType:"number",min:0,dflt:2},spikecolor:{valType:"color",dflt:n.defaultLine},showbackground:{valType:"boolean",dflt:!1},backgroundcolor:{valType:"color",dflt:"rgba(204, 204, 204, 0.5)"},showaxeslabels:{valType:"boolean",dflt:!0},color:i.color,categoryorder:i.categoryorder,categoryarray:i.categoryarray,title:i.title,titlefont:i.titlefont,type:i.type,autorange:i.autorange,rangemode:i.rangemode,range:i.range,tickmode:i.tickmode,nticks:i.nticks,tick0:i.tick0,dtick:i.dtick,tickvals:i.tickvals,ticktext:i.ticktext,ticks:i.ticks,mirror:i.mirror,ticklen:i.ticklen,tickwidth:i.tickwidth,tickcolor:i.tickcolor,showticklabels:i.showticklabels,tickfont:i.tickfont,tickangle:i.tickangle,tickprefix:i.tickprefix,showtickprefix:i.showtickprefix,ticksuffix:i.ticksuffix,showticksuffix:i.showticksuffix,showexponent:i.showexponent,exponentformat:i.exponentformat,separatethousands:i.separatethousands,tickformat:i.tickformat,hoverformat:i.hoverformat,showline:i.showline,linecolor:i.linecolor,linewidth:i.linewidth,showgrid:i.showgrid,gridcolor:a({},i.gridcolor,{dflt:"rgb(204, 204, 204)"}),gridwidth:i.gridwidth,zeroline:i.zeroline,zerolinecolor:i.zerolinecolor,zerolinewidth:i.zerolinewidth}},{"../../../components/color":602,"../../../lib/extend":715,"../../cartesian/layout_attributes":775}],810:[function(t,e,r){"use strict";var n=t("tinycolor2").mix,i=t("../../../lib"),a=t("./axis_attributes"),o=t("../../cartesian/type_defaults"),s=t("../../cartesian/axis_defaults"),l=["xaxis","yaxis","zaxis"];e.exports=function(t,e,r){function u(t,e){return i.coerce(c,h,a,t,e)}for(var c,h,f=0;f<l.length;f++){var d=l[f];c=t[d]||{},h=e[d]={_id:d[0]+r.scene,_name:d},o(c,h,u,r.data),s(c,h,u,{font:r.font,letter:d[0],data:r.data,showGrid:!0,bgColor:r.bgColor,calendar:r.calendar}),u("gridcolor",n(h.color,r.bgColor,13600/187).toRgbString()),u("title",d[0]),h.setScale=i.noop,u("showspikes")&&(u("spikesides"),u("spikethickness"),u("spikecolor",h.color)),u("showaxeslabels"),u("showbackground")&&u("backgroundcolor")}}},{"../../../lib":724,"../../cartesian/axis_defaults":766,"../../cartesian/type_defaults":786,"./axis_attributes":809,tinycolor2:532}],811:[function(t,e,r){"use strict";function n(){this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.tickEnable=[!0,!0,!0],this.tickFont=["sans-serif","sans-serif","sans-serif"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[18,18,18],this.labels=["x","y","z"],this.labelEnable=[!0,!0,!0],this.labelFont=["Open Sans","Open Sans","Open Sans"],this.labelSize=[20,20,20],this.labelAngle=[0,0,0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[30,30,30],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[10,10,10],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!0,!0,!0],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._defaultTickPad=this.tickPad.slice(),this._defaultLabelPad=this.labelPad.slice(),this._defaultLineTickLength=this.lineTickLength.slice()}function i(t){var e=new n;return e.merge(t),e}var a=t("../../../lib/html2unicode"),o=t("../../../lib/str2rgbarray"),s=["xaxis","yaxis","zaxis"];n.prototype.merge=function(t){for(var e=this,r=0;r<3;++r){var n=t[s[r]];n.visible?(e.labels[r]=a(n.title),"titlefont"in n&&(n.titlefont.color&&(e.labelColor[r]=o(n.titlefont.color)),n.titlefont.family&&(e.labelFont[r]=n.titlefont.family),n.titlefont.size&&(e.labelSize[r]=n.titlefont.size)),"showline"in n&&(e.lineEnable[r]=n.showline),"linecolor"in n&&(e.lineColor[r]=o(n.linecolor)),"linewidth"in n&&(e.lineWidth[r]=n.linewidth),"showgrid"in n&&(e.gridEnable[r]=n.showgrid),"gridcolor"in n&&(e.gridColor[r]=o(n.gridcolor)),"gridwidth"in n&&(e.gridWidth[r]=n.gridwidth),"log"===n.type?e.zeroEnable[r]=!1:"zeroline"in n&&(e.zeroEnable[r]=n.zeroline),"zerolinecolor"in n&&(e.zeroLineColor[r]=o(n.zerolinecolor)),"zerolinewidth"in n&&(e.zeroLineWidth[r]=n.zerolinewidth),"ticks"in n&&n.ticks?e.lineTickEnable[r]=!0:e.lineTickEnable[r]=!1,"ticklen"in n&&(e.lineTickLength[r]=e._defaultLineTickLength[r]=n.ticklen),"tickcolor"in n&&(e.lineTickColor[r]=o(n.tickcolor)),"tickwidth"in n&&(e.lineTickWidth[r]=n.tickwidth),"tickangle"in n&&(e.tickAngle[r]="auto"===n.tickangle?0:Math.PI*-n.tickangle/180),"showticklabels"in n&&(e.tickEnable[r]=n.showticklabels),"tickfont"in n&&(n.tickfont.color&&(e.tickColor[r]=o(n.tickfont.color)),n.tickfont.family&&(e.tickFont[r]=n.tickfont.family),n.tickfont.size&&(e.tickSize[r]=n.tickfont.size)),"mirror"in n?-1!==["ticks","all","allticks"].indexOf(n.mirror)?(e.lineTickMirror[r]=!0,e.lineMirror[r]=!0):!0===n.mirror?(e.lineTickMirror[r]=!1,e.lineMirror[r]=!0):(e.lineTickMirror[r]=!1,e.lineMirror[r]=!1):e.lineMirror[r]=!1,"showbackground"in n&&!1!==n.showbackground?(e.backgroundEnable[r]=!0,e.backgroundColor[r]=o(n.backgroundcolor)):e.backgroundEnable[r]=!1):(e.tickEnable[r]=!1,e.labelEnable[r]=!1,e.lineEnable[r]=!1,e.lineTickEnable[r]=!1,e.gridEnable[r]=!1,e.zeroEnable[r]=!1,e.backgroundEnable[r]=!1)}},e.exports=i},{"../../../lib/html2unicode":722,"../../../lib/str2rgbarray":742}],812:[function(t,e,r){"use strict";function n(t,e,r,n){for(var i=r("bgcolor"),s=a.combine(i,n.paper_bgcolor),c=Object.keys(u.camera),h=0;h<c.length;h++)r("camera."+c[h]+".x"),r("camera."+c[h]+".y"),r("camera."+c[h]+".z");var f=!!r("aspectratio.x")&&!!r("aspectratio.y")&&!!r("aspectratio.z"),d=f?"manual":"auto",p=r("aspectmode",d);f||(t.aspectratio=e.aspectratio={x:1,y:1,z:1},"manual"===p&&(e.aspectmode="auto")),l(t,e,{font:n.font,scene:n.id,data:n.fullData,bgColor:s,calendar:n.calendar}),o.getComponentMethod("annotations3d","handleDefaults")(t,e,n),r("dragmode",n.getDfltFromLayout("dragmode")),r("hovermode",n.getDfltFromLayout("hovermode"))}var i=t("../../../lib"),a=t("../../../components/color"),o=t("../../../registry"),s=t("../../subplot_defaults"),l=t("./axis_defaults"),u=t("./layout_attributes");e.exports=function(t,e,r){function a(e){if(!o){return i.validate(t[e],u[e])?t[e]:void 0}}var o=e._basePlotModules.length>1;s(t,e,r,{type:"gl3d",attributes:u,handleDefaults:n,fullLayout:e,font:e.font,fullData:r,getDfltFromLayout:a,paper_bgcolor:e.paper_bgcolor,calendar:e.calendar})}},{"../../../components/color":602,"../../../lib":724,"../../../registry":842,"../../subplot_defaults":834,"./axis_defaults":810,"./layout_attributes":813}],813:[function(t,e,r){"use strict";function n(t,e,r){return{x:{valType:"number",dflt:t},y:{valType:"number",dflt:e},z:{valType:"number",dflt:r}}}var i=t("./axis_attributes"),a=t("../../../lib/extend").extendFlat;e.exports={_arrayAttrRegexps:[/^scene([2-9]|[1-9][0-9]+)?\.annotations/],bgcolor:{valType:"color",dflt:"rgba(0,0,0,0)"},camera:{up:a(n(0,0,1),{}),center:a(n(0,0,0),{}),eye:a(n(1.25,1.25,1.25),{})},domain:{x:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]},y:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]}},aspectmode:{valType:"enumerated",values:["auto","cube","data","manual"],dflt:"auto"},aspectratio:{x:{valType:"number",min:0},y:{valType:"number",min:0},z:{valType:"number",min:0}},xaxis:i,yaxis:i,zaxis:i,dragmode:{valType:"enumerated",values:["orbit","turntable","zoom","pan",!1],dflt:"turntable"},hovermode:{valType:"enumerated",values:["closest",!1],dflt:"closest"},_deprecated:{cameraposition:{valType:"info_array"}}}},{"../../../lib/extend":715,"./axis_attributes":809}],814:[function(t,e,r){"use strict";function n(){this.enabled=[!0,!0,!0],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.drawSides=[!0,!0,!0],this.lineWidth=[1,1,1]}function i(t){var e=new n;return e.merge(t),e}var a=t("../../../lib/str2rgbarray"),o=["xaxis","yaxis","zaxis"];n.prototype.merge=function(t){for(var e=0;e<3;++e){var r=t[o[e]];r.visible?(this.enabled[e]=r.showspikes,this.colors[e]=a(r.spikecolor),this.drawSides[e]=r.spikesides,this.lineWidth[e]=r.spikethickness):(this.enabled[e]=!1,this.drawSides[e]=!1)}},e.exports=i},{"../../../lib/str2rgbarray":742}],815:[function(t,e,r){"use strict";function n(t){for(var e=new Array(3),r=0;r<3;++r){for(var n=t[r],i=new Array(n.length),a=0;a<n.length;++a)i[a]=n[a].x;e[r]=i}return e}function i(t){for(var e=t.axesOptions,r=t.glplot.axesPixels,i=t.fullSceneLayout,c=[[],[],[]],h=0;h<3;++h){var f=i[l[h]];if(f._length=(r[h].hi-r[h].lo)*r[h].pixelsPerDataUnit/t.dataScale[h],Math.abs(f._length)===1/0)c[h]=[];else{f.range[0]=r[h].lo/t.dataScale[h],f.range[1]=r[h].hi/t.dataScale[h],f._m=1/(t.dataScale[h]*r[h].pixelsPerDataUnit),f.range[0]===f.range[1]&&(f.range[0]-=1,f.range[1]+=1);var d=f.tickmode;if("auto"===f.tickmode){f.tickmode="linear";var p=f.nticks||o.constrain(f._length/40,4,9);a.autoTicks(f,Math.abs(f.range[1]-f.range[0])/p)}for(var m=a.calcTicks(f),v=0;v<m.length;++v)m[v].x=m[v].x*t.dataScale[h],m[v].text=s(m[v].text);c[h]=m,f.tickmode=d}}e.ticks=c;for(var h=0;h<3;++h){u[h]=.5*(t.glplot.bounds[0][h]+t.glplot.bounds[1][h]);for(var v=0;v<2;++v)e.bounds[v][h]=t.glplot.bounds[v][h]}t.contourLevels=n(c)}e.exports=i;var a=t("../../cartesian/axes"),o=t("../../../lib"),s=t("../../../lib/html2unicode"),l=["xaxis","yaxis","zaxis"],u=[0,0,0]},{"../../../lib":724,"../../../lib/html2unicode":722,"../../cartesian/axes":764}],816:[function(t,e,r){"use strict";function n(t,e){var r,n,i=[0,0,0,0];for(r=0;r<4;++r)for(n=0;n<4;++n)i[n]+=t[4*r+n]*e[r];return i}function i(t,e){return n(t.projection,n(t.view,n(t.model,[e[0],e[1],e[2],1])))}e.exports=i},{}],817:[function(t,e,r){"use strict";function n(t){function e(e,r){var n=t.fullSceneLayout[e];return v.tickText(n,n.d2l(r),"hover").text}var r,n=t.svgContainer,i=t.container.getBoundingClientRect(),a=i.width,o=i.height;n.setAttributeNS(null,"viewBox","0 0 "+a+" "+o),n.setAttributeNS(null,"width",a),n.setAttributeNS(null,"height",o),k(t),t.glplot.axes.update(t.axesOptions);for(var s=Object.keys(t.traces),l=null,u=t.glplot.selection,c=0;c<s.length;++c)r=t.traces[s[c]],"skip"!==r.data.hoverinfo&&r.handlePick(u)&&(l=r),r.setContourLevels&&r.setContourLevels();var h;if(null!==l){var f=_(t.glplot.cameraParams,u.dataCoordinate);r=l.data;var d=u.index,p=g.castHoverinfo(r,t.fullLayout,d),m=e("xaxis",u.traceCoordinate[0]),y=e("yaxis",u.traceCoordinate[1]),b=e("zaxis",u.traceCoordinate[2]);if("all"!==p){var x=p.split("+");-1===x.indexOf("x")&&(m=void 0),-1===x.indexOf("y")&&(y=void 0),-1===x.indexOf("z")&&(b=void 0),-1===x.indexOf("text")&&(u.textLabel=void 0),-1===x.indexOf("name")&&(l.name=void 0)}t.fullSceneLayout.hovermode&&g.loneHover({x:(.5+.5*f[0]/f[3])*a,y:(.5-.5*f[1]/f[3])*o,xLabel:m,yLabel:y,zLabel:b,text:u.textLabel,name:l.name,color:g.castHoverOption(r,d,"bgcolor")||l.color,borderColor:g.castHoverOption(r,d,"bordercolor"),fontFamily:g.castHoverOption(r,d,"font.family"),fontSize:g.castHoverOption(r,d,"font.size"),fontColor:g.castHoverOption(r,d,"font.color")},{container:n,gd:t.graphDiv});var w={x:u.traceCoordinate[0],y:u.traceCoordinate[1],z:u.traceCoordinate[2],data:r._input,fullData:r,curveNumber:r.index,pointNumber:d};g.appendArrayPointValue(w,r,d);var M={points:[w]};u.buttons&&u.distance<5?t.graphDiv.emit("plotly_click",M):t.graphDiv.emit("plotly_hover",M),h=M}else g.loneUnhover(n),t.graphDiv.emit("plotly_unhover",h);t.drawAnnotations(t)}function i(t,e,r,i){var a={canvas:r,gl:i,container:t.container,axes:t.axesOptions,spikes:t.spikeOptions,pickRadius:10,snapToData:!0,autoScale:!0,autoBounds:!1};if(t.staticMode){if(!(h||(c=document.createElement("canvas"),h=d({canvas:c,preserveDrawingBuffer:!0,premultipliedAlpha:!0,antialias:!0}))))throw new Error("error creating static canvas/context for image server");a.pixelRatio=t.pixelRatio,a.gl=h,a.canvas=c}try{t.glplot=f(a)}catch(e){b(t)}var o=function(t){if(!1!==t.fullSceneLayout.dragmode){var e={};e[t.id+".camera"]=u(t.camera),t.saveCamera(t.graphDiv.layout),t.graphDiv.emit("plotly_relayout",e)}};if(t.glplot.canvas.addEventListener("mouseup",o.bind(null,t)),t.glplot.canvas.addEventListener("wheel",o.bind(null,t)),t.staticMode||t.glplot.canvas.addEventListener("webglcontextlost",function(t){m.warn("Lost WebGL context."),t.preventDefault()}),!t.camera){var s=t.fullSceneLayout.camera;t.camera=x(t.container,{center:[s.center.x,s.center.y,s.center.z],eye:[s.eye.x,s.eye.y,s.eye.z],up:[s.up.x,s.up.y,s.up.z],zoomMin:.1,zoomMax:100,mode:"orbit"})}return t.glplot.camera=t.camera,t.glplot.oncontextloss=function(){t.recoverContext()},t.glplot.onrender=n.bind(null,t),t.traces={},!0}function a(t,e){var r=document.createElement("div"),n=t.container;this.graphDiv=t.graphDiv;var a=document.createElementNS("http://www.w3.org/2000/svg","svg");a.style.position="absolute",a.style.top=a.style.left="0px",a.style.width=a.style.height="100%",a.style["z-index"]=20,a.style["pointer-events"]="none",r.appendChild(a),this.svgContainer=a,r.id=t.id,r.style.position="absolute",r.style.top=r.style.left="0px",r.style.width=r.style.height="100%",n.appendChild(r),this.fullLayout=e,this.id=t.id||"scene",this.fullSceneLayout=e[this.id],this.plotArgs=[[],{},{}],this.axesOptions=w(e[this.id]),this.spikeOptions=M(e[this.id]),this.container=r,this.staticMode=!!t.staticPlot,this.pixelRatio=t.plotGlPixelRatio||2,this.dataScale=[1,1,1],this.contourLevels=[[],[],[]],this.convertAnnotations=p.getComponentMethod("annotations3d","convert"),this.drawAnnotations=p.getComponentMethod("annotations3d","draw"),i(this,e)}function o(t,e,r,n,i){for(var a,o=0;o<e.length;++o)if(Array.isArray(e[o]))for(var s=0;s<e[o].length;++s)a=t.d2l(e[o][s],0,i),!isNaN(a)&&isFinite(a)&&(n[0][r]=Math.min(n[0][r],a),n[1][r]=Math.max(n[1][r],a));else a=t.d2l(e[o],0,i),!isNaN(a)&&isFinite(a)&&(n[0][r]=Math.min(n[0][r],a),n[1][r]=Math.max(n[1][r],a))}function s(t,e,r){var n=t.fullSceneLayout;o(n.xaxis,e.x,0,r,e.xcalendar),o(n.yaxis,e.y,1,r,e.ycalendar),o(n.zaxis,e.z,2,r,e.zcalendar)}function l(t){return[[t.eye.x,t.eye.y,t.eye.z],[t.center.x,t.center.y,t.center.z],[t.up.x,t.up.y,t.up.z]]}function u(t){return{up:{x:t.up[0],y:t.up[1],z:t.up[2]},center:{x:t.center[0],y:t.center[1],z:t.center[2]},eye:{x:t.eye[0],y:t.eye[1],z:t.eye[2]}}}var c,h,f=t("gl-plot3d"),d=t("webgl-context"),p=t("../../registry"),m=t("../../lib"),v=t("../../plots/cartesian/axes"),g=t("../../components/fx"),y=t("../../lib/str2rgbarray"),b=t("../../lib/show_no_webgl_msg"),x=t("./camera"),_=t("./project"),w=t("./layout/convert"),M=t("./layout/spikes"),k=t("./layout/tick_marks"),A=a.prototype;A.recoverContext=function(){function t(){return r.isContextLost()?void requestAnimationFrame(t):i(e,e.fullLayout,n,r)?void e.plot.apply(e,e.plotArgs):void m.error("Catastrophic and unrecoverable WebGL error. Context lost.")}var e=this,r=this.glplot.gl,n=this.glplot.canvas;this.glplot.dispose(),requestAnimationFrame(t)};var T=["xaxis","yaxis","zaxis"];A.plot=function(t,e,r){if(this.plotArgs=[t,e,r],!this.glplot.contextLost){var n,i,a,o,l,u,c=e[this.id],h=r[this.id];c.bgcolor?this.glplot.clearColor=y(c.bgcolor):this.glplot.clearColor=[0,0,0,0],this.glplot.snapToData=!0,this.fullLayout=e,this.fullSceneLayout=c,this.glplotLayout=c,this.axesOptions.merge(c),this.spikeOptions.merge(c),this.setCamera(c.camera),this.updateFx(c.dragmode,c.hovermode),this.glplot.update({}),this.setConvert(l),t?Array.isArray(t)||(t=[t]):t=[];var f=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(a=0;a<t.length;++a)n=t[a],!0===n.visible&&s(this,n,f);var d=[1,1,1];for(o=0;o<3;++o)f[0][o]>f[1][o]?d[o]=1:f[1][o]===f[0][o]?d[o]=1:d[o]=1/(f[1][o]-f[0][o]);for(this.dataScale=d,this.convertAnnotations(this),a=0;a<t.length;++a)n=t[a],!0===n.visible&&(i=this.traces[n.uid],i?i.update(n):(i=n._module.plot(this,n),this.traces[n.uid]=i),i.name=n.name);var p=Object.keys(this.traces);t:for(a=0;a<p.length;++a){for(o=0;o<t.length;++o)if(t[o].uid===p[a]&&!0===t[o].visible)continue t;i=this.traces[p[a]],i.dispose(),delete this.traces[p[a]]}this.glplot.objects.sort(function(t,e){return t._trace.data.index-e._trace.data.index});var m=[[0,0,0],[0,0,0]],v=[],g={};for(a=0;a<3;++a){if(l=c[T[a]],u=l.type,u in g?(g[u].acc*=d[a],g[u].count+=1):g[u]={acc:d[a],count:1},l.autorange){m[0][a]=1/0,m[1][a]=-1/0;var b=this.glplot.objects,x=this.fullSceneLayout.annotations||[],_=l._name.charAt(0);for(o=0;o<b.length;o++){var w=b[o].bounds;m[0][a]=Math.min(m[0][a],w[0][a]/d[a]),m[1][a]=Math.max(m[1][a],w[1][a]/d[a])}for(o=0;o<x.length;o++){var M=x[o];if(M.visible){var k=l.r2l(M[_]);m[0][a]=Math.min(m[0][a],k),m[1][a]=Math.max(m[1][a],k)}}if("rangemode"in l&&"tozero"===l.rangemode&&(m[0][a]=Math.min(m[0][a],0),m[1][a]=Math.max(m[1][a],0)),m[0][a]>m[1][a])m[0][a]=-1,m[1][a]=1;else{var A=m[1][a]-m[0][a];m[0][a]-=A/32,m[1][a]+=A/32}}else{var S=l.range;m[0][a]=l.r2l(S[0]),m[1][a]=l.r2l(S[1])}m[0][a]===m[1][a]&&(m[0][a]-=1,m[1][a]+=1),v[a]=m[1][a]-m[0][a],this.glplot.bounds[0][a]=m[0][a]*d[a],this.glplot.bounds[1][a]=m[1][a]*d[a]}var E=[1,1,1];for(a=0;a<3;++a){l=c[T[a]],u=l.type;var L=g[u];E[a]=Math.pow(L.acc,1/L.count)/d[a]}var C;if("auto"===c.aspectmode)C=Math.max.apply(null,E)/Math.min.apply(null,E)<=4?E:[1,1,1];else if("cube"===c.aspectmode)C=[1,1,1];else if("data"===c.aspectmode)C=E;else{if("manual"!==c.aspectmode)throw new Error("scene.js aspectRatio was not one of the enumerated types");var z=c.aspectratio;C=[z.x,z.y,z.z]}c.aspectratio.x=h.aspectratio.x=C[0],c.aspectratio.y=h.aspectratio.y=C[1],c.aspectratio.z=h.aspectratio.z=C[2],this.glplot.aspect=C;var I=c.domain||null,D=e._size||null;if(I&&D){var P=this.container.style;P.position="absolute",P.left=D.l+I.x[0]*D.w+"px",P.top=D.t+(1-I.y[1])*D.h+"px",P.width=D.w*(I.x[1]-I.x[0])+"px",P.height=D.h*(I.y[1]-I.y[0])+"px"}this.glplot.redraw()}},A.destroy=function(){this.camera.mouseListener.enabled=!1,this.container.removeEventListener("wheel",this.camera.wheelListener),this.camera=this.glplot.camera=null,this.glplot.dispose(),this.container.parentNode.removeChild(this.container),this.glplot=null},A.getCamera=function(){return this.glplot.camera.view.recalcMatrix(this.camera.view.lastT()),u(this.glplot.camera)},A.setCamera=function(t){this.glplot.camera.lookAt.apply(this,l(t))},A.saveCamera=function(t){var e=this.getCamera(),r=m.nestedProperty(t,this.id+".camera"),n=r.get(),i=!1;if(void 0===n)i=!0;else for(var 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p;switch(t){case"jpeg":p=h.toDataURL("image/jpeg");break;case"webp":p=h.toDataURL("image/webp");break;default:p=h.toDataURL("image/png")}return this.staticMode&&this.container.removeChild(c),p},A.setConvert=function(){for(var t=0;t<3;t++){var e=this.fullSceneLayout[T[t]];v.setConvert(e,this.fullLayout),e.setScale=m.noop}},e.exports=a},{"../../components/fx":643,"../../lib":724,"../../lib/show_no_webgl_msg":740,"../../lib/str2rgbarray":742,"../../plots/cartesian/axes":764,"../../registry":842,"./camera":806,"./layout/convert":811,"./layout/spikes":814,"./layout/tick_marks":815,"./project":816,"gl-plot3d":219,"webgl-context":561}],818:[function(t,e,r){"use strict";var n=t("../lib"),i=n.extendFlat,a=t("./font_attributes"),o=t("../components/color/attributes");e.exports={font:{family:i({},a.family,{dflt:'"Open Sans", verdana, arial, sans-serif'}),size:i({},a.size,{dflt:12}),color:i({},a.color,{dflt:o.defaultLine})},title:{valType:"string",dflt:"Click to enter Plot 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i=t("mapbox-gl"),a=t("../../lib"),o=t("../plots"),s=t("../../constants/xmlns_namespaces"),l=t("./mapbox"),u=t("./constants");r.name="mapbox",r.attr="subplot",r.idRoot="mapbox",r.idRegex=/^mapbox([2-9]|[1-9][0-9]+)?$/,r.attrRegex=/^mapbox([2-9]|[1-9][0-9]+)?$/,r.attributes={subplot:{valType:"subplotid",dflt:"mapbox"}},r.layoutAttributes=t("./layout_attributes"),r.supplyLayoutDefaults=t("./layout_defaults"),r.plot=function(t){var e=t._fullLayout,r=t.calcdata,s=o.getSubplotIds(e,"mapbox"),u=n(t,s);i.accessToken=u;for(var c=0;c<s.length;c++){var h=s[c],f=o.getSubplotCalcData(r,"mapbox",h),d=e[h],p=d._subplot;d.accesstoken=u,p||(p=l({gd:t,container:e._glcontainer.node(),id:h,fullLayout:e,staticPlot:t._context.staticPlot}),e[h]._subplot=p),p.viewInitial||(p.viewInitial={center:a.extendFlat({},d.center),zoom:d.zoom,bearing:d.bearing,pitch:d.pitch}),p.plot(f,e,t._promises)}},r.clean=function(t,e,r,n){for(var i=o.getSubplotIds(n,"mapbox"),a=0;a<i.length;a++){var s=i[a];!e[s]&&n[s]._subplot&&n[s]._subplot.destroy()}},r.toSVG=function(t){for(var e=t._fullLayout,r=o.getSubplotIds(e,"mapbox"),n=e._size,i=0;i<r.length;i++){var a=e[r[i]],l=a.domain,u=a._subplot,c=u.toImage("png");e._glimages.append("svg:image").attr({xmlns:s.svg,"xlink:href":c,x:n.l+n.w*l.x[0],y:n.t+n.h*(1-l.y[1]),width:n.w*(l.x[1]-l.x[0]),height:n.h*(l.y[1]-l.y[0]),preserveAspectRatio:"none"}),u.destroy()}}},{"../../constants/xmlns_namespaces":706,"../../lib":724,"../plots":827,"./constants":819,"./layout_attributes":823,"./layout_defaults":824,"./mapbox":825,"mapbox-gl":341}],822:[function(t,e,r){"use strict";function n(t,e){this.mapbox=t,this.map=t.map,this.uid=t.uid+"-layer"+e,this.idSource=this.uid+"-source",this.idLayer=this.uid+"-layer",this.sourceType=null,this.source=null,this.layerType=null,this.below=null,this.visible=!1}function i(t){var e=t.source;return s.isPlainObject(e)||"string"==typeof e&&e.length>0}function a(t){var e={},r={};switch(t.type){case"circle":s.extendFlat(r,{"circle-radius":t.circle.radius,"circle-color":t.color,"circle-opacity":t.opacity});break;case"line":s.extendFlat(r,{
-"line-width":t.line.width,"line-color":t.color,"line-opacity":t.opacity});break;case"fill":s.extendFlat(r,{"fill-color":t.color,"fill-outline-color":t.fill.outlinecolor,"fill-opacity":t.opacity});break;case"symbol":var n=t.symbol,i=l(n.textposition,n.iconsize);s.extendFlat(e,{"icon-image":n.icon+"-15","icon-size":n.iconsize/10,"text-field":n.text,"text-size":n.textfont.size,"text-anchor":i.anchor,"text-offset":i.offset}),s.extendFlat(r,{"icon-color":t.color,"text-color":n.textfont.color,"text-opacity":t.opacity})}return{layout:e,paint:r}}function o(t){var e,r=t.sourcetype,n=t.source,i={type:r},a="string"==typeof n;return"geojson"===r?e="data":"vector"===r&&(e=a?"url":"tiles"),i[e]=n,i}var s=t("../../lib"),l=t("./convert_text_opts"),u=n.prototype;u.update=function(t){this.visible?this.needsNewSource(t)?(this.updateLayer(t),this.updateSource(t)):this.needsNewLayer(t)&&this.updateLayer(t):(this.updateSource(t),this.updateLayer(t)),this.updateStyle(t),this.visible=i(t)},u.needsNewSource=function(t){return this.sourceType!==t.sourcetype||this.source!==t.source||this.layerType!==t.type},u.needsNewLayer=function(t){return this.layerType!==t.type||this.below!==t.below},u.updateSource=function(t){var e=this.map;if(e.getSource(this.idSource)&&e.removeSource(this.idSource),this.sourceType=t.sourcetype,this.source=t.source,i(t)){var r=o(t);e.addSource(this.idSource,r)}},u.updateLayer=function(t){var e=this.map;if(e.getLayer(this.idLayer)&&e.removeLayer(this.idLayer),this.layerType=t.type,i(t)){e.addLayer({id:this.idLayer,source:this.idSource,"source-layer":t.sourcelayer||"",type:t.type},t.below);var r={visibility:"visible"};this.mapbox.setOptions(this.idLayer,"setLayoutProperty",r)}},u.updateStyle=function(t){var e=a(t);i(t)&&(this.mapbox.setOptions(this.idLayer,"setLayoutProperty",e.layout),this.mapbox.setOptions(this.idLayer,"setPaintProperty",e.paint))},u.dispose=function(){var t=this.map;t.removeLayer(this.idLayer),t.removeSource(this.idSource)},e.exports=function(t,e,r){var i=new n(t,e);return i.update(r),i}},{"../../lib":724,"./convert_text_opts":820}],823:[function(t,e,r){"use strict";var n=t("../../lib"),i=t("../../components/color").defaultLine,a=t("../font_attributes"),o=t("../../traces/scatter/attributes").textposition;e.exports={_arrayAttrRegexps:[/^mapbox([2-9]|[1-9][0-9]+)?\.layers/],domain:{x:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]},y:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]}},accesstoken:{valType:"string",noBlank:!0,strict:!0},style:{valType:"any",values:["basic","streets","outdoors","light","dark","satellite","satellite-streets"],dflt:"basic"},center:{lon:{valType:"number",dflt:0},lat:{valType:"number",dflt:0}},zoom:{valType:"number",dflt:1},bearing:{valType:"number",dflt:0},pitch:{valType:"number",dflt:0},layers:{_isLinkedToArray:"layer",sourcetype:{valType:"enumerated",values:["geojson","vector"],dflt:"geojson"},source:{valType:"any"},sourcelayer:{valType:"string",dflt:""},type:{valType:"enumerated",values:["circle","line","fill","symbol"],dflt:"circle"},below:{valType:"string",dflt:""},color:{valType:"color",dflt:i},opacity:{valType:"number",min:0,max:1,dflt:1},circle:{radius:{valType:"number",dflt:15}},line:{width:{valType:"number",dflt:2}},fill:{outlinecolor:{valType:"color",dflt:i}},symbol:{icon:{valType:"string",dflt:"marker"},iconsize:{valType:"number",dflt:10},text:{valType:"string",dflt:""},textfont:n.extendDeep({},a,{family:{dflt:"Open 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a=t("../../lib"),o=t("../subplot_defaults"),s=t("./layout_attributes");e.exports=function(t,e,r){o(t,e,r,{type:"mapbox",attributes:s,handleDefaults:n,partition:"y"})}},{"../../lib":724,"../subplot_defaults":834,"./layout_attributes":823}],825:[function(t,e,r){"use strict";function n(t){this.id=t.id,this.gd=t.gd,this.container=t.container,this.isStatic=t.staticPlot;var e=t.fullLayout;this.uid=e._uid+"-"+this.id,this.opts=e[this.id],this.div=null,this.xaxis=null,this.yaxis=null,this.createFramework(e),this.map=null,this.accessToken=null,this.styleObj=null,this.traceHash={},this.layerList=[]}function i(t){var e=d.style.values,r=d.style.dflt,n={};return u.isPlainObject(t)?(n.id=t.id,n.style=t):"string"==typeof t?(n.id=t,n.style=-1!==e.indexOf(t)?a(t):t):(n.id=r,n.style=a(r)),n}function a(t){return f.styleUrlPrefix+t+"-"+f.styleUrlSuffix}function o(t){return[t.lon,t.lat]}var s=t("mapbox-gl"),l=t("../../components/fx"),u=t("../../lib"),c=t("../../components/dragelement"),h=t("../cartesian/select"),f=t("./constants"),d=t("./layout_attributes"),p=t("./layers"),m=n.prototype;e.exports=function(t){return new n(t)},m.plot=function(t,e,r){var n=this,i=n.opts=e[this.id];n.map&&i.accesstoken!==n.accessToken&&(n.map.remove(),n.map=null,n.styleObj=null,n.traceHash=[],n.layerList={});var a;a=n.map?new Promise(function(r,i){n.updateMap(t,e,r,i)}):new Promise(function(r,i){n.createMap(t,e,r,i)}),r.push(a)},m.createMap=function(t,e,r,n){function a(){l.loneUnhover(e._toppaper)}var c=this,h=c.gd,d=c.opts,p=c.styleObj=i(d.style);c.accessToken=d.accesstoken;var m=c.map=new s.Map({container:c.div,style:p.style,center:o(d.center),zoom:d.zoom,bearing:d.bearing,pitch:d.pitch,interactive:!c.isStatic,preserveDrawingBuffer:c.isStatic,doubleClickZoom:!1,boxZoom:!1}),v=f.controlContainerClassName,g=c.div.getElementsByClassName(v)[0];c.div.removeChild(g),m._canvas.canvas.style.left="0px",m._canvas.canvas.style.top="0px",c.rejectOnError(n),m.once("load",function(){c.updateData(t),c.updateLayout(e),c.resolveOnRender(r)}),c.isStatic||(m.on("moveend",function(t){if(c.map){var e=c.getView();if(d._input.center=d.center=e.center,d._input.zoom=d.zoom=e.zoom,d._input.bearing=d.bearing=e.bearing,d._input.pitch=d.pitch=e.pitch,t.originalEvent){var r={};r[c.id]=u.extendFlat({},e),h.emit("plotly_relayout",r)}}}),m.on("mousemove",function(t){var e=c.div.getBoundingClientRect();t.clientX=t.point.x+e.left,t.clientY=t.point.y+e.top,t.target.getBoundingClientRect=function(){return e},c.xaxis.p2c=function(){return t.lngLat.lng},c.yaxis.p2c=function(){return t.lngLat.lat},l.hover(h,t,c.id)}),m.on("click",function(t){l.click(h,t.originalEvent)}),m.on("dragstart",a),m.on("zoomstart",a),m.on("dblclick",function(){var t=c.viewInitial;m.setCenter(o(t.center)),m.setZoom(t.zoom),m.setBearing(t.bearing),m.setPitch(t.pitch);var e=c.getView();d._input.center=d.center=e.center,d._input.zoom=d.zoom=e.zoom,d._input.bearing=d.bearing=e.bearing,d._input.pitch=d.pitch=e.pitch,h.emit("plotly_doubleclick",null)}))},m.updateMap=function(t,e,r,n){var a=this,o=a.map;a.rejectOnError(n);var s=i(a.opts.style);a.styleObj.id!==s.id?(a.styleObj=s,o.setStyle(s.style),o.style.once("load",function(){a.traceHash={},a.updateData(t),a.updateLayout(e),a.resolveOnRender(r)})):(a.updateData(t),a.updateLayout(e),a.resolveOnRender(r))},m.updateData=function(t){var e,r,n,i,a=this.traceHash;for(n=0;n<t.length;n++){var o=t[n];r=o[0].trace,e=a[r.uid],e?e.update(o):r._module&&(a[r.uid]=r._module.plot(this,o))}var s=Object.keys(a);t:for(n=0;n<s.length;n++){var l=s[n];for(i=0;i<t.length;i++)if(r=t[i][0].trace,l===r.uid)continue t;e=a[l],e.dispose(),delete a[l]}},m.updateLayout=function(t){var e=this.map,r=this.opts;e.setCenter(o(r.center)),e.setZoom(r.zoom),e.setBearing(r.bearing),e.setPitch(r.pitch),this.updateLayers(),this.updateFramework(t),this.updateFx(t),this.map.resize()},m.resolveOnRender=function(t){var e=this.map;e.on("render",function r(){e.loaded()&&(e.off("render",r),t())})},m.rejectOnError=function(t){function e(){t(new Error(f.mapOnErrorMsg))}var r=this.map;r.once("error",e),r.once("style.error",e),r.once("source.error",e),r.once("tile.error",e),r.once("layer.error",e)},m.createFramework=function(t){var e=this,r=e.div=document.createElement("div");r.id=e.uid,r.style.position="absolute",e.container.appendChild(r),e.xaxis={_id:"x",c2p:function(t){return e.project(t).x}},e.yaxis={_id:"y",c2p:function(t){return e.project(t).y}},e.updateFramework(t)},m.updateFx=function(t){function e(t){var 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e._defaultColor=r}},{"../../components/color":602,"../../lib":724,"../../plots/attributes":762,"../contour/style_defaults":928,"../heatmap/xyz_defaults":957,"../scatter/fillcolor_defaults":1032,"./attributes":929,"./constraint_value_defaults":934}],937:[function(t,e,r){"use strict";var n=t("../../lib");e.exports=function(t,e,r){for(var i=t.size,a=[],o=r.trace.carpetTrace,s=t.start;s<t.end+i/10;s+=i)if(a.push({level:s,crossings:{},starts:[],edgepaths:[],paths:[],xaxis:o.aaxis,yaxis:o.baxis,x:r.a,y:r.b,z:r.z,smoothing:r.trace.line.smoothing}),a.length>1e3){n.warn("Too many contours, clipping at 1000",t);break}return a}},{"../../lib":724}],938:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../contour/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.style=t("../contour/style"),n.moduleType="trace",n.name="contourcarpet",n.basePlotModule=t("../../plots/cartesian"),n.categories=["cartesian","carpet","contour","symbols","showLegend","hasLines","carpetDependent"],n.meta={},e.exports=n},{"../../plots/cartesian":774,"../contour/colorbar":916,"../contour/style":927,"./attributes":929,"./calc":930,"./defaults":936,"./plot":941}],939:[function(t,e,r){"use strict";var n=t("../../components/drawing"),i=t("../carpet/axis_aligned_line"),a=t("../../lib");e.exports=function(t,e,r,o,s,l,u,c){function h(t){return Math.abs(t[1]-r[0][1])<S}function f(t){return Math.abs(t[1]-r[2][1])<S}function d(t){return Math.abs(t[0]-r[0][0])<T}function p(t){return Math.abs(t[0]-r[2][0])<T}function m(t,e){var 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alpha",dstRGB:"one minus src alpha",srcAlpha:1,dstAlpha:1},equation:{rgb:"add",alpha:"add"},color:[0,0,0,0]},depth:{enable:!E,mask:!0,func:"less",range:[0,1]},cull:{enable:!0,face:"back"},scissor:{enable:!0,box:{x:O.prop("scissorX"),y:O.prop("scissorY"),width:O.prop("scissorWidth"),height:O.prop("scissorHeight")}},dither:!1,vert:v?"precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 p0, p1, p2, p3,\n               p4, p5, p6, p7,\n               p8, p9, pa, pb,\n               pc, pd, pe;\n\nattribute vec4 pf;\n\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\n             loA, hiA, loB, hiB, loC, hiC, loD, hiD;\n\nuniform vec2 resolution,\n             viewBoxPosition,\n             viewBoxSize;\n\nuniform sampler2D palette;\n\nuniform vec2 colorClamp;\n\nuniform float scatter;\n\nvarying vec4 fragColor;\n\nvec4 zero = vec4(0, 0, 0, 0);\nvec4 unit = vec4(1, 1, 1, 1);\nvec2 xyProjection = vec2(1, 1);\n\nmat4 mclamp(mat4 m, mat4 lo, mat4 hi) {\n    return mat4(clamp(m[0], lo[0], hi[0]),\n                clamp(m[1], lo[1], hi[1]),\n                clamp(m[2], lo[2], hi[2]),\n                clamp(m[3], lo[3], hi[3]));\n}\n\nbool mshow(mat4 p, mat4 lo, mat4 hi) {\n    return mclamp(p, lo, hi) == p;\n}\n\nfloat val(mat4 p, mat4 v) {\n    return dot(matrixCompMult(p, v) * unit, unit);\n}\n\nvoid main() {\n\n    float x = 0.5 * sign(pf[3]) + 0.5;\n    float prominence = abs(pf[3]);\n    float depth = 1.0 - prominence;\n\n    mat4 pA = mat4(p0, p1, p2, p3);\n    mat4 pB = mat4(p4, p5, p6, p7);\n    mat4 pC = mat4(p8, p9, pa, pb);\n    mat4 pD = mat4(pc, pd, pe, abs(pf));\n\n    float show = float(mshow(pA, loA, hiA) &&\n                       mshow(pB, loB, hiB) &&\n                       mshow(pC, loC, hiC) &&\n                       mshow(pD, loD, hiD));\n\n    vec2 yy = show * vec2(val(pA, dim2A) + val(pB, dim2B) + val(pC, dim2C) + val(pD, dim2D),\n                          val(pA, dim1A) + val(pB, dim1B) + val(pC, dim1C) + val(pD, dim1D));\n\n    vec2 dimensionToggle = vec2(x, 1.0 - x);\n\n    vec2 scatterToggle = vec2(scatter, 1.0 - scatter);\n\n    float y = dot(yy, dimensionToggle);\n    mat2 xy = mat2(viewBoxSize * yy + dimensionToggle, viewBoxSize * vec2(x, y));\n\n    vec2 viewBoxXY = viewBoxPosition + xy * scatterToggle;\n\n    float depthOrHide = depth + 2.0 * (1.0 - show);\n\n    gl_Position = vec4(\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\n        depthOrHide,\n        1.0\n    );\n\n    // pick coloring\n    fragColor = vec4(pf.rgb, 1.0);\n}\n":"precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 p0, p1, p2, p3,\n               p4, p5, p6, p7,\n               p8, p9, pa, pb,\n               pc, pd, pe;\n\nattribute vec4 pf;\n\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\n             loA, hiA, loB, hiB, loC, hiC, loD, hiD;\n\nuniform vec2 resolution,\n             viewBoxPosition,\n             viewBoxSize;\n\nuniform sampler2D palette;\n\nuniform vec2 colorClamp;\n\nuniform float scatter;\n\nvarying vec4 fragColor;\n\nvec4 zero = vec4(0, 0, 0, 0);\nvec4 unit = vec4(1, 1, 1, 1);\nvec2 xyProjection = vec2(1, 1);\n\nmat4 mclamp(mat4 m, mat4 lo, mat4 hi) {\n    return mat4(clamp(m[0], lo[0], hi[0]),\n                clamp(m[1], lo[1], hi[1]),\n                clamp(m[2], lo[2], hi[2]),\n                clamp(m[3], lo[3], hi[3]));\n}\n\nbool mshow(mat4 p, mat4 lo, mat4 hi) {\n    return mclamp(p, lo, hi) == p;\n}\n\nfloat val(mat4 p, mat4 v) {\n    return dot(matrixCompMult(p, v) * unit, unit);\n}\n\nvoid main() {\n\n    float x = 0.5 * sign(pf[3]) + 0.5;\n    float prominence = abs(pf[3]);\n    float depth = 1.0 - prominence;\n\n    mat4 pA = mat4(p0, p1, p2, p3);\n    mat4 pB = mat4(p4, p5, p6, p7);\n    mat4 pC = mat4(p8, p9, pa, pb);\n    mat4 pD = mat4(pc, pd, pe, abs(pf));\n\n    float show = float(mshow(pA, loA, hiA) &&\n                       mshow(pB, loB, hiB) &&\n                       mshow(pC, loC, hiC) &&\n                       mshow(pD, loD, hiD));\n\n    vec2 yy = show * vec2(val(pA, dim2A) + val(pB, dim2B) + val(pC, dim2C) + val(pD, dim2D),\n                          val(pA, dim1A) + val(pB, dim1B) + val(pC, dim1C) + val(pD, dim1D));\n\n    vec2 dimensionToggle = vec2(x, 1.0 - x);\n\n    vec2 scatterToggle = vec2(scatter, 1.0 - scatter);\n\n    float y = dot(yy, dimensionToggle);\n    mat2 xy = mat2(viewBoxSize * yy + dimensionToggle, viewBoxSize * vec2(x, y));\n\n    vec2 viewBoxXY = viewBoxPosition + xy * scatterToggle;\n\n    float depthOrHide = depth + 2.0 * (1.0 - show);\n\n    gl_Position = vec4(\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\n        depthOrHide,\n        1.0\n    );\n\n    // visible coloring\n    float clampedColorIndex = clamp((prominence - colorClamp[0]) / (colorClamp[1] - colorClamp[0]), 0.0, 1.0);\n    fragColor = texture2D(palette, vec2((clampedColorIndex * 255.0 + 0.5) / 256.0, 0.5));\n}\n",
-frag:"precision lowp float;\n#define GLSLIFY 1\n\nvarying vec4 fragColor;\n\nvoid main() {\n    gl_FragColor = fragColor;\n}\n",primitive:"lines",lineWidth:1,attributes:P,uniforms:{resolution:O.prop("resolution"),viewBoxPosition:O.prop("viewBoxPosition"),viewBoxSize:O.prop("viewBoxSize"),dim1A:O.prop("dim1A"),dim2A:O.prop("dim2A"),dim1B:O.prop("dim1B"),dim2B:O.prop("dim2B"),dim1C:O.prop("dim1C"),dim2C:O.prop("dim2C"),dim1D:O.prop("dim1D"),dim2D:O.prop("dim2D"),loA:O.prop("loA"),hiA:O.prop("hiA"),loB:O.prop("loB"),hiB:O.prop("hiB"),loC:O.prop("loC"),hiC:O.prop("hiC"),loD:O.prop("loD"),hiD:O.prop("hiD"),palette:R,colorClamp:O.prop("colorClamp"),scatter:O.prop("scatter")},offset:O.prop("offset"),count:O.prop("count")}),j=[0,1],N=[];return{setColorDomain:y,render:x,readPixel:w,readPixels:M,destroy:O.destroy}}},{"./constants":995,regl:497}],999:[function(t,e,r){"use strict";function n(t){return t.key}function i(t){return[t]}function a(t){return!("visible"in t)||t.visible}function o(t){var e=t.range?t.range[0]:_.min(t.values),r=t.range?t.range[1]:_.max(t.values);return!isNaN(e)&&isFinite(e)||(e=0),!isNaN(r)&&isFinite(r)||(r=0),e===r&&(void 0===e?(e=0,r=1):0===e?(e-=1,r+=1):(e*=.9,r*=1.1)),[e,r]}function s(t,e){var r,n,i,a,o;for(r=0,n=t.range(),i=1/0,a=n[0],o;r<n.length;r++){if((o=Math.abs(n[r]-e))>i)return a;i=o,a=n[r]}return n[n.length-1]}function l(t,e,r){var n=o(r);return r.tickvals?_.scale.ordinal().domain(r.tickvals).range(r.tickvals.map(function(t){return(t-n[0])/(n[1]-n[0])}).map(function(r){return t-e+r*(e-(t-e))})):_.scale.linear().domain(n).range([t-e,e])}function u(t,e){return _.scale.linear().range([t-e,e])}function c(t){return _.scale.linear().domain(o(t))}function h(t){var e=o(t);return t.tickvals&&_.scale.ordinal().domain(t.tickvals).range(t.tickvals.map(function(t){return(t-e[0])/(e[1]-e[0])}))}function f(t){var e=t.map(function(t){return t[0]}),r=t.map(function(t){return t[1]}),n=r.map(function(t){return _.rgb(t)}),i=function(t){return function(e){return e[t]}},a="rgb".split("").map(function(t){return _.scale.linear().clamp(!0).domain(e).range(n.map(i(t)))});return function(t){return a.map(function(e){return e(t)})}}function d(t){return t[0]}function p(t,e,r){var n=d(e),i=n.trace,o=n.lineColor,s=n.cscale,l=i.line,u=i.domain,h=i.dimensions,p=t.width,m=i.labelfont,v=i.tickfont,g=i.rangefont,y=x.extendDeep({},l,{color:o.map(c({values:o,range:[l.cmin,l.cmax]})),blockLineCount:b.blockLineCount,canvasOverdrag:b.overdrag*b.canvasPixelRatio}),_=Math.floor(p*(u.x[1]-u.x[0])),w=Math.floor(t.height*(u.y[1]-u.y[0])),M=t.margin||{l:80,r:80,t:100,b:80},k=_,A=w;return{key:r,colCount:h.filter(a).length,dimensions:h,tickDistance:b.tickDistance,unitToColor:f(s),lines:y,labelFont:m,tickFont:v,rangeFont:g,translateX:u.x[0]*p,translateY:t.height-u.y[1]*t.height,pad:M,canvasWidth:k*b.canvasPixelRatio+2*y.canvasOverdrag,canvasHeight:A*b.canvasPixelRatio,width:k,height:A,canvasPixelRatio:b.canvasPixelRatio}}function m(t){var e=t.width,r=t.height,n=t.dimensions,i=t.canvasPixelRatio,o=function(r){return e*r/Math.max(1,t.colCount-1)},s=b.verticalPadding/(r*i),f=1-2*s,d=function(t){return s+f*t},p={key:t.key,xScale:o,model:t},m={};return p.dimensions=n.filter(a).map(function(e,n){var a=c(e),s=m[e.label];return m[e.label]=(s||0)+1,{key:e.label+(s?"__"+s:""),label:e.label,tickFormat:e.tickformat,tickvals:e.tickvals,ticktext:e.ticktext,ordinal:!!e.tickvals,scatter:b.scatter||e.scatter,xIndex:n,crossfilterDimensionIndex:n,visibleIndex:e._index,height:r,values:e.values,paddedUnitValues:e.values.map(a).map(d),xScale:o,x:o(n),canvasX:o(n)*i,unitScale:u(r,b.verticalPadding),domainScale:l(r,b.verticalPadding,e),ordinalScale:h(e),domainToUnitScale:a,filter:e.constraintrange?e.constraintrange.map(a):[0,1],parent:p,model:t}}),p}function v(t){return b.layers.map(function(e){return{key:e,context:"contextLineLayer"===e,pick:"pickLineLayer"===e,viewModel:t,model:t.model}})}function g(t){t.classed("axisExtentText",!0).attr("text-anchor","middle").style("cursor","default").style("user-select","none")}var y=t("./lines"),b=t("./constants"),x=t("../../lib"),_=t("d3"),w=t("../../components/drawing");e.exports=function(t,e,r,a,o){function l(t){var e=t.selectAll("defs").data(i,n);e.enter().append("defs");var r=e.selectAll("#filterBarPattern").data(i,n);r.enter().append("pattern").attr("id","filterBarPattern").attr("patternUnits","userSpaceOnUse"),r.attr("x",-b.bar.width).attr("width",b.bar.capturewidth).attr("height",function(t){return t.model.height});var a=r.selectAll("rect").data(i,n);a.enter().append("rect").attr("shape-rendering","crispEdges"),a.attr("height",function(t){return t.model.height}).attr("width",b.bar.width).attr("x",b.bar.width/2).attr("fill",b.bar.fillcolor).attr("fill-opacity",b.bar.fillopacity).attr("stroke",b.bar.strokecolor).attr("stroke-opacity",b.bar.strokeopacity).attr("stroke-width",b.bar.strokewidth)}function u(t){return t.dimensions.some(function(t){return 0!==t.filter[0]||1!==t.filter[1]})}function c(t,e){for(var r=e.panels||(e.panels=[]),n=t.each(function(t){return t})[e.key].map(function(t){return t.__data__}),i=n.length-1,a=0;a<1;a++)for(var o=0;o<i;o++){var s=r[o+a*i]||(r[o+a*i]={}),l=n[o],u=n[o+1];s.dim1=l,s.dim2=u,s.canvasX=l.canvasX,s.panelSizeX=u.canvasX-l.canvasX,s.panelSizeY=e.model.canvasHeight/1,s.y=a*s.panelSizeY,s.canvasY=e.model.canvasHeight-s.y-s.panelSizeY}}function h(t,e){for(var r=e.panels||(e.panels=[]),n=t.each(function(t){return t})[e.key].map(function(t){return t.__data__}),i=n.length-1,a=i,o=0;o<i;o++)for(var s=0;s<i;s++){var l=r[s+o*i]||(r[s+o*i]={}),u=n[s],c=n[s+1];l.dim1=n[o+1],l.dim2=c,l.canvasX=u.canvasX,l.panelSizeX=c.canvasX-u.canvasX,l.panelSizeY=e.model.canvasHeight/a,l.y=o*l.panelSizeY,l.canvasY=e.model.canvasHeight-l.y-l.panelSizeY}}function f(t,e){return(b.scatter?h:c)(t,e)}function x(t){return t.ordinal?function(){return""}:_.format(t.tickFormat)}function M(){X=!0,T=!0}function k(t){S=!1;var e=t.parent,r=t.brush.extent(),n=e.dimensions,i=n[t.xIndex].filter,a=X&&r[0]===r[1];a&&(t.brush.clear(),_.select(this).select("rect.extent").attr("y",-100));var o=a?[0,1]:r.slice();if(o[0]!==i[0]||o[1]!==i[1]){n[t.xIndex].filter=o,e.focusLineLayer&&e.focusLineLayer.render(e.panels,!0);var s=u(e);!W&&s?(e.contextLineLayer&&e.contextLineLayer.render(e.panels,!0),W=!0):W&&!s&&(e.contextLineLayer&&e.contextLineLayer.render(e.panels,!0,!0),W=!1)}X=!1}function A(t){var e=t.parent,r=t.brush.extent(),n=r[0]===r[1],i=e.dimensions,a=i[t.xIndex].filter;if(!n&&t.ordinal&&(a[0]=s(t.ordinalScale,a[0]),a[1]=s(t.ordinalScale,a[1]),a[0]===a[1]&&(a[0]=Math.max(0,a[0]-.05),a[1]=Math.min(1,a[1]+.05)),_.select(this).transition().duration(150).call(t.brush.extent(a)),e.focusLineLayer.render(e.panels,!0)),e.pickLineLayer&&e.pickLineLayer.render(e.panels,!0),S=!0,T="ending",o&&o.filterChanged){var l=t.domainToUnitScale.invert,u=a.map(l);o.filterChanged(e.key,t.visibleIndex,u)}}var T=!1,S=!0,E=r.filter(function(t){return d(t).trace.visible}).map(p.bind(0,a)).map(m);t.selectAll(".parcoords-line-layers").remove();var L=t.selectAll(".parcoords-line-layers").data(E,n);L.enter().insert("div","."+e.attr("class").split(" ").join(" .")).classed("parcoords-line-layers",!0).style("box-sizing","content-box"),L.style("transform",function(t){return"translate("+(t.model.translateX-b.overdrag)+"px,"+t.model.translateY+"px)"});var C=L.selectAll(".parcoords-lines").data(v,n),z={renderers:[],dimensions:[]},I=null;C.enter().append("canvas").attr("class",function(t){return"parcoords-lines "+(t.context?"context":t.pick?"pick":"focus")}).style("box-sizing","content-box").style("float","left").style("clear","both").style("left",0).style("overflow","visible").style("position",function(t,e){return"absolute"}).filter(function(t){return t.pick}).on("mousemove",function(t){if(S&&t.lineLayer&&o&&o.hover){var e=_.event,r=this.width,n=this.height,i=_.mouse(this),a=i[0],s=i[1];if(a<0||s<0||a>=r||s>=n)return;var l=t.lineLayer.readPixel(a,n-1-s),u=0!==l[3],c=u?l[2]+256*(l[1]+256*l[0]):null,h={x:a,y:s,clientX:e.clientX,clientY:e.clientY,dataIndex:t.model.key,curveNumber:c};c!==I&&(u?o.hover(h):o.unhover&&o.unhover(h),I=c)}}),C.style("margin",function(t){var e=t.model.pad;return e.t+"px "+e.r+"px "+e.b+"px "+e.l+"px"}).attr("width",function(t){return t.model.canvasWidth}).attr("height",function(t){return t.model.canvasHeight}).style("width",function(t){return t.model.width+2*b.overdrag+"px"}).style("height",function(t){return t.model.height+"px"}).style("opacity",function(t){return t.pick?.01:1}),e.style("background","rgba(255, 255, 255, 0)");var D=e.selectAll(".parcoords").data(E,n);D.exit().remove(),D.enter().append("g").classed("parcoords",!0).attr("overflow","visible").style("box-sizing","content-box").style("position","absolute").style("left",0).style("overflow","visible").style("shape-rendering","crispEdges").style("pointer-events","none").call(l),D.attr("width",function(t){return t.model.width+t.model.pad.l+t.model.pad.r}).attr("height",function(t){return t.model.height+t.model.pad.t+t.model.pad.b}).attr("transform",function(t){return"translate("+t.model.translateX+","+t.model.translateY+")"});var P=D.selectAll(".parcoordsControlView").data(i,n);P.enter().append("g").classed("parcoordsControlView",!0).style("box-sizing","content-box"),P.attr("transform",function(t){return"translate("+t.model.pad.l+","+t.model.pad.t+")"});var O=P.selectAll(".yAxis").data(function(t){return 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s=c.select(this),u=e[0],v=u.trace,g=(v.depth||0)*u.r*Math.sin(0)/2,y=v.tiltaxis||0,b=y*Math.PI/180,x=[g*Math.sin(b),g*Math.cos(b)],_=u.r*Math.cos(0),w=s.selectAll("g.part").data(v.tilt?["top","sides"]:["top"]);w.enter().append("g").attr("class",function(t){return t+" part"}),w.exit().remove(),w.order(),l(e),s.selectAll(".top").each(function(){var s=c.select(this).selectAll("g.slice").data(e);s.enter().append("g").classed("slice",!0),s.exit().remove();var l=[[[],[]],[[],[]]],g=!1;s.each(function(e){function o(n){n.originalEvent=c.event;var a=t._fullLayout,o=t._fullData[v.index],s=h.castHoverinfo(o,a,e.i);if("all"===s&&(s="label+text+value+percent+name"),t._dragging||!1===a.hovermode||"none"===s||"skip"===s||!s)return void h.hover(t,n,"pie");var l=i(e,u),f=w+e.pxmid[0]*(1-l),d=M+e.pxmid[1]*(1-l),p=r.separators,g=[];-1!==s.indexOf("label")&&g.push(e.label),-1!==s.indexOf("text")&&(o.hovertext?g.push(Array.isArray(o.hovertext)?o.hovertext[e.i]:o.hovertext):o.text&&o.text[e.i]&&g.push(o.text[e.i])),-1!==s.indexOf("value")&&g.push(m.formatPieValue(e.v,p)),-1!==s.indexOf("percent")&&g.push(m.formatPiePercent(e.v/u.vTotal,p)),h.loneHover({x0:f-l*u.r,x1:f+l*u.r,y:d,text:g.join("<br>"),name:-1!==s.indexOf("name")?o.name:void 0,idealAlign:e.pxmid[0]<0?"left":"right",color:h.castHoverOption(v,e.i,"bgcolor")||e.color,borderColor:h.castHoverOption(v,e.i,"bordercolor"),fontFamily:h.castHoverOption(v,e.i,"font.family"),fontSize:h.castHoverOption(v,e.i,"font.size"),fontColor:h.castHoverOption(v,e.i,"font.color")},{container:a._hoverlayer.node(),outerContainer:a._paper.node(),gd:t}),h.hover(t,n,"pie"),T=!0}function s(e){e.originalEvent=c.event,t.emit("plotly_unhover",{event:c.event,points:[e]}),T&&(h.loneUnhover(r._hoverlayer.node()),T=!1)}function f(){t._hoverdata=[e],t._hoverdata.trace=u.trace,h.click(t,c.event)}function b(t,r,n,i){return"a"+i*u.r+","+i*_+" "+y+" "+e.largeArc+(n?" 1 ":" 0 ")+i*(r[0]-t[0])+","+i*(r[1]-t[1])}if(e.hidden)return void c.select(this).selectAll("path,g").remove();e.pointNumber=e.i,e.curveNumber=v.index,l[e.pxmid[1]<0?0:1][e.pxmid[0]<0?0:1].push(e);var w=u.cx+x[0],M=u.cy+x[1],k=c.select(this),A=k.selectAll("path.surface").data([e]),T=!1;if(A.enter().append("path").classed("surface",!0).style({"pointer-events":"all"}),k.select("path.textline").remove(),k.on("mouseover",o).on("mouseout",s).on("click",f),v.pull){var S=+(Array.isArray(v.pull)?v.pull[e.i]:v.pull)||0;S>0&&(w+=S*e.pxmid[0],M+=S*e.pxmid[1])}e.cxFinal=w,e.cyFinal=M;var E=v.hole;if(e.v===u.vTotal){var L="M"+(w+e.px0[0])+","+(M+e.px0[1])+b(e.px0,e.pxmid,!0,1)+b(e.pxmid,e.px0,!0,1)+"Z";E?A.attr("d","M"+(w+E*e.px0[0])+","+(M+E*e.px0[1])+b(e.px0,e.pxmid,!1,E)+b(e.pxmid,e.px0,!1,E)+"Z"+L):A.attr("d",L)}else{var C=b(e.px0,e.px1,!0,1);if(E){var z=1-E;A.attr("d","M"+(w+E*e.px1[0])+","+(M+E*e.px1[1])+b(e.px1,e.px0,!1,E)+"l"+z*e.px0[0]+","+z*e.px0[1]+C+"Z")}else A.attr("d","M"+w+","+M+"l"+e.px0[0]+","+e.px0[1]+C+"Z")}var I=Array.isArray(v.textposition)?v.textposition[e.i]:v.textposition,D=k.selectAll("g.slicetext").data(e.text&&"none"!==I?[0]:[]);D.enter().append("g").classed("slicetext",!0),D.exit().remove(),D.each(function(){var r=c.select(this).selectAll("text").data([0]);r.enter().append("text").attr("data-notex",1),r.exit().remove(),r.text(e.text).attr({class:"slicetext",transform:"","text-anchor":"middle"}).call(d.font,"outside"===I?v.outsidetextfont:v.insidetextfont).call(p.convertToTspans,t);var i,o=d.bBox(r.node());"outside"===I?i=a(o,e):(i=n(o,e,u),"auto"===I&&i.scale<1&&(r.call(d.font,v.outsidetextfont),v.outsidetextfont.family===v.insidetextfont.family&&v.outsidetextfont.size===v.insidetextfont.size||(o=d.bBox(r.node())),i=a(o,e)));var s=w+e.pxmid[0]*i.rCenter+(i.x||0),l=M+e.pxmid[1]*i.rCenter+(i.y||0);i.outside&&(e.yLabelMin=l-o.height/2,e.yLabelMid=l,e.yLabelMax=l+o.height/2,e.labelExtraX=0,e.labelExtraY=0,g=!0),r.attr("transform","translate("+s+","+l+")"+(i.scale<1?"scale("+i.scale+")":"")+(i.rotate?"rotate("+i.rotate+")":"")+"translate("+-(o.left+o.right)/2+","+-(o.top+o.bottom)/2+")")})}),g&&o(l,v),s.each(function(t){if(t.labelExtraX||t.labelExtraY){var e=c.select(this),r=e.select("g.slicetext text");r.attr("transform","translate("+t.labelExtraX+","+t.labelExtraY+")"+r.attr("transform"));var n=t.cxFinal+t.pxmid[0],i=t.cyFinal+t.pxmid[1],a="M"+n+","+i,o=(t.yLabelMax-t.yLabelMin)*(t.pxmid[0]<0?-1:1)/4;if(t.labelExtraX){var s=t.labelExtraX*t.pxmid[1]/t.pxmid[0],l=t.yLabelMid+t.labelExtraY-(t.cyFinal+t.pxmid[1]);Math.abs(s)>Math.abs(l)?a+="l"+l*t.pxmid[0]/t.pxmid[1]+","+l+"H"+(n+t.labelExtraX+o):a+="l"+t.labelExtraX+","+s+"v"+(l-s)+"h"+o}else a+="V"+(t.yLabelMid+t.labelExtraY)+"h"+o;e.append("path").classed("textline",!0).call(f.stroke,v.outsidetextfont.color).attr({"stroke-width":Math.min(2,v.outsidetextfont.size/8),d:a,fill:"none"})}})})}),setTimeout(function(){u.selectAll("tspan").each(function(){var t=c.select(this);t.attr("dy")&&t.attr("dy",t.attr("dy"))})},0)}},{"../../components/color":602,"../../components/drawing":626,"../../components/fx":643,"../../lib/svg_text_utils":743,"./helpers":1005,d3:120}],1010:[function(t,e,r){"use strict";var n=t("d3"),i=t("./style_one");e.exports=function(t){t._fullLayout._pielayer.selectAll(".trace").each(function(t){var e=t[0],r=e.trace,a=n.select(this);a.style({opacity:r.opacity}),a.selectAll(".top path.surface").each(function(t){n.select(this).call(i,t,r)})})}},{"./style_one":1011,d3:120}],1011:[function(t,e,r){"use strict";var n=t("../../components/color");e.exports=function(t,e,r){var i=r.marker.line.color;Array.isArray(i)&&(i=i[e.i]||n.defaultLine);var a=r.marker.line.width||0;Array.isArray(a)&&(a=a[e.i]||0),t.style({"stroke-width":a}).call(n.fill,e.color).call(n.stroke,i)}},{"../../components/color":602}],1012:[function(t,e,r){"use strict";var n=t("../scattergl/attributes");e.exports={x:n.x,y:n.y,xy:{valType:"data_array"},indices:{valType:"data_array"},xbounds:{valType:"data_array"},ybounds:{valType:"data_array"},text:n.text,marker:{color:{valType:"color",arrayOk:!1},opacity:{valType:"number",min:0,max:1,dflt:1,arrayOk:!1},blend:{valType:"boolean",dflt:null},sizemin:{valType:"number",min:.1,max:2,dflt:.5},sizemax:{valType:"number",min:.1,dflt:20},border:{color:{valType:"color",arrayOk:!1},arearatio:{valType:"number",min:0,max:1,dflt:0}}}}},{"../scattergl/attributes":1069}],1013:[function(t,e,r){"use strict";function n(t,e){this.scene=t,this.uid=e,this.type="pointcloud",this.pickXData=[],this.pickYData=[],this.xData=[],this.yData=[],this.textLabels=[],this.color="rgb(0, 0, 0)",this.name="",this.hoverinfo="all",this.idToIndex=new Int32Array(0),this.bounds=[0,0,0,0],this.pointcloudOptions={positions:new Float32Array(0),idToIndex:this.idToIndex,sizemin:.5,sizemax:12,color:[0,0,0,1],areaRatio:1,borderColor:[0,0,0,1]},this.pointcloud=a(t.glplot,this.pointcloudOptions),this.pointcloud._trace=this}function i(t,e){var r=new n(t,e.uid);return r.update(e),r}
-var a=t("gl-pointcloud2d"),o=t("../../lib/str2rgbarray"),s=t("../scatter/get_trace_color"),l=["xaxis","yaxis"],u=n.prototype;u.handlePick=function(t){var e=this.idToIndex[t.pointId];return{trace:this,dataCoord:t.dataCoord,traceCoord:this.pickXYData?[this.pickXYData[2*e],this.pickXYData[2*e+1]]:[this.pickXData[e],this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},u.update=function(t){this.index=t.index,this.textLabels=t.text,this.name=t.name,this.hoverinfo=t.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.updateFast(t),this.color=s(t,{})},u.updateFast=function(t){var e,r,n,i,a,s,l=this.xData=this.pickXData=t.x,u=this.yData=this.pickYData=t.y,c=this.pickXYData=t.xy,h=t.xbounds&&t.ybounds,f=t.indices,d=this.bounds;if(c){if(n=c,e=c.length>>>1,h)d[0]=t.xbounds[0],d[2]=t.xbounds[1],d[1]=t.ybounds[0],d[3]=t.ybounds[1];else for(s=0;s<e;s++)i=n[2*s],a=n[2*s+1],i<d[0]&&(d[0]=i),i>d[2]&&(d[2]=i),a<d[1]&&(d[1]=a),a>d[3]&&(d[3]=a);if(f)r=f;else for(r=new Int32Array(e),s=0;s<e;s++)r[s]=s}else for(e=l.length,n=new Float32Array(2*e),r=new Int32Array(e),s=0;s<e;s++)i=l[s],a=u[s],r[s]=s,n[2*s]=i,n[2*s+1]=a,i<d[0]&&(d[0]=i),i>d[2]&&(d[2]=i),a<d[1]&&(d[1]=a),a>d[3]&&(d[3]=a);this.idToIndex=r,this.pointcloudOptions.idToIndex=r,this.pointcloudOptions.positions=n;var p=o(t.marker.color),m=o(t.marker.border.color),v=t.opacity*t.marker.opacity;p[3]*=v,this.pointcloudOptions.color=p;var g=t.marker.blend;if(null===g){g=l.length<100||u.length<100}this.pointcloudOptions.blend=g,m[3]*=v,this.pointcloudOptions.borderColor=m;var y=t.marker.sizemin,b=Math.max(t.marker.sizemax,t.marker.sizemin);this.pointcloudOptions.sizeMin=y,this.pointcloudOptions.sizeMax=b,this.pointcloudOptions.areaRatio=t.marker.border.arearatio,this.pointcloud.update(this.pointcloudOptions),this.expandAxesFast(d,b/2)},u.expandAxesFast=function(t,e){for(var r,n,i,a=e||.5,o=0;o<2;o++)r=this.scene[l[o]],n=r._min,n||(n=[]),n.push({val:t[o],pad:a}),i=r._max,i||(i=[]),i.push({val:t[o+2],pad:a})},u.dispose=function(){this.pointcloud.dispose()},e.exports=i},{"../../lib/str2rgbarray":742,"../scatter/get_trace_color":1033,"gl-pointcloud2d":228}],1014:[function(t,e,r){"use strict";var n=t("../../lib"),i=t("./attributes");e.exports=function(t,e,r){function a(r,a){return n.coerce(t,e,i,r,a)}a("x"),a("y"),a("xbounds"),a("ybounds"),t.xy&&t.xy instanceof Float32Array&&(e.xy=t.xy),t.indices&&t.indices instanceof Int32Array&&(e.indices=t.indices),a("text"),a("marker.color",r),a("marker.opacity"),a("marker.blend"),a("marker.sizemin"),a("marker.sizemax"),a("marker.border.color",r),a("marker.border.arearatio")}},{"../../lib":724,"./attributes":1012}],1015:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.calc=t("../scatter3d/calc"),n.plot=t("./convert"),n.moduleType="trace",n.name="pointcloud",n.basePlotModule=t("../../plots/gl2d"),n.categories=["gl2d","showLegend"],n.meta={},e.exports=n},{"../../plots/gl2d":804,"../scatter3d/calc":1049,"./attributes":1012,"./convert":1013,"./defaults":1014}],1016:[function(t,e,r){"use strict";var n=t("../../components/shapes/attributes"),i=t("../../plots/font_attributes"),a=t("../../plots/attributes"),o=t("../../components/color/attributes"),s=t("../../lib/extend").extendFlat;e.exports={hoverinfo:s({},a.hoverinfo,{flags:["label","text","value","percent","name"]}),domain:{x:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]},y:{valType:"info_array",items:[{valType:"number",min:0,max:1},{valType:"number",min:0,max:1}],dflt:[0,1]}},orientation:{valType:"enumerated",values:["v","h"],dflt:"h"},valueformat:{valType:"string",dflt:".3s"},valuesuffix:{valType:"string",dflt:""},arrangement:{valType:"enumerated",values:["snap","perpendicular","freeform","fixed"],dflt:"snap"},textfont:i,node:{label:{valType:"data_array",dflt:[]},color:s({},n.fillcolor,{arrayOk:!0}),line:{color:{valType:"color",dflt:o.defaultLine,arrayOk:!0},width:{valType:"number",min:0,dflt:.5,arrayOk:!0}},pad:{valType:"number",arrayOk:!1,min:0,dflt:20},thickness:{valType:"number",arrayOk:!1,min:1,dflt:20}},link:{label:{valType:"data_array",dflt:[]},color:s({},n.fillcolor,{arrayOk:!0}),line:{color:{valType:"color",dflt:o.defaultLine,arrayOk:!0},width:{valType:"number",min:0,dflt:0,arrayOk:!0}},source:{valType:"data_array",dflt:[]},target:{valType:"data_array",dflt:[]},value:{valType:"data_array",dflt:[]}}}},{"../../components/color/attributes":601,"../../components/shapes/attributes":678,"../../lib/extend":715,"../../plots/attributes":762,"../../plots/font_attributes":788}],1017:[function(t,e,r){"use strict";var n=t("../../plots/plots"),i=t("./plot");r.name="sankey",r.attr="type",r.plot=function(t){var e=n.getSubplotCalcData(t.calcdata,"sankey","sankey");e.length&&i(t,e)},r.clean=function(t,e,r,n){var i=n._has&&n._has("sankey"),a=e._has&&e._has("sankey");i&&!a&&n._paperdiv.selectAll(".sankey").remove()}},{"../../plots/plots":827,"./plot":1022}],1018:[function(t,e,r){"use strict";function n(t,e,r){for(var n=t.map(function(){return[]}),a=0;a<Math.min(e.length,r.length);a++){if(e[a]===r[a])return!0;n[e[a]].push(r[a])}return i(n).components.some(function(t){return t.length>1})}var i=t("strongly-connected-components"),a=t("../../lib");e.exports=function(t,e){return n(e.node.label,e.link.source,e.link.target)&&(a.error("Circularity is present in the Sankey data. Removing all nodes and links."),e.link.label=[],e.link.source=[],e.link.target=[],e.link.value=[],e.link.color=[],e.node.label=[],e.node.color=[]),[{link:e.link,node:e.node}]}},{"../../lib":724,"strongly-connected-components":526}],1019:[function(t,e,r){"use strict";e.exports={nodeTextOffsetHorizontal:4,nodeTextOffsetVertical:3,nodePadAcross:10,sankeyIterations:50,forceIterations:5,forceTicksPerFrame:10,duration:500,ease:"cubic-in-out"}},{}],1020:[function(t,e,r){"use strict";var n=t("../../lib"),i=t("./attributes"),a=t("../../components/color/attributes").defaults,o=t("../../components/color"),s=t("tinycolor2");e.exports=function(t,e,r,l){function u(r,a){return n.coerce(t,e,i,r,a)}u("node.label"),u("node.pad"),u("node.thickness"),u("node.line.color"),u("node.line.width");var c=function(t){return a[t%a.length]};u("node.color",e.node.label.map(function(t,e){return o.addOpacity(c(e),.8)})),u("link.label"),u("link.source"),u("link.target"),u("link.value"),u("link.line.color"),u("link.line.width"),u("link.color",e.link.value.map(function(){return s(l.paper_bgcolor).getLuminance()<.333?"rgba(255, 255, 255, 0.6)":"rgba(0, 0, 0, 0.2)"})),u("domain.x"),u("domain.y"),u("orientation"),u("valueformat"),u("valuesuffix"),u("arrangement"),n.coerceFont(u,"textfont",n.extendFlat({},l.font));var h=function(t,r){return-1===e.link.source.indexOf(r)&&-1===e.link.target.indexOf(r)};e.node.label.some(h)&&n.warn("Some of the nodes are neither sources nor targets, they will not be displayed.")}},{"../../components/color":602,"../../components/color/attributes":601,"../../lib":724,"./attributes":1016,tinycolor2:532}],1021:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.calc=t("./calc"),n.plot=t("./plot"),n.moduleType="trace",n.name="sankey",n.basePlotModule=t("./base_plot"),n.categories=["noOpacity"],n.meta={},e.exports=n},{"./attributes":1016,"./base_plot":1017,"./calc":1018,"./defaults":1020,"./plot":1022}],1022:[function(t,e,r){"use strict";function n(t){return""!==t}function i(t,e){return t.filter(function(t){return t.key===e.traceId})}function a(t,e){p.select(t).select("path").style("fill-opacity",e),p.select(t).select("rect").style("fill-opacity",e)}function o(t){p.select(t).select("text.name").style("fill","black")}function s(t){return function(e){return-1!==t.node.sourceLinks.indexOf(e.link)||-1!==t.node.targetLinks.indexOf(e.link)}}function l(t){return function(e){return-1!==e.node.sourceLinks.indexOf(t.link)||-1!==e.node.targetLinks.indexOf(t.link)}}function u(t,e,r){e&&r&&i(r,e).selectAll(".sankeyLink").filter(s(e)).call(h.bind(0,e,r,!1))}function c(t,e,r){e&&r&&i(r,e).selectAll(".sankeyLink").filter(s(e)).call(f.bind(0,e,r,!1))}function h(t,e,r,n){var a=n.datum().link.label;n.style("fill-opacity",.4),a&&i(e,t).selectAll(".sankeyLink").filter(function(t){return t.link.label===a}).style("fill-opacity",.4),r&&i(e,t).selectAll(".sankeyNode").filter(l(t)).call(u)}function f(t,e,r,n){var a=n.datum().link.label;n.style("fill-opacity",function(t){return t.tinyColorAlpha}),a&&i(e,t).selectAll(".sankeyLink").filter(function(t){return t.link.label===a}).style("fill-opacity",function(t){return t.tinyColorAlpha}),r&&i(e,t).selectAll(".sankeyNode").filter(l(t)).call(c)}function d(t,e){var r=t.hoverlabel||{},n=y.nestedProperty(r,e).get();return!Array.isArray(n)&&n}var p=t("d3"),m=t("./render"),v=t("../../components/fx"),g=t("../../components/color"),y=t("../../lib");e.exports=function(t,e){var r=t._fullLayout,i=r._paper,s=r._size,l=function(e,r){var n=r.link;n.originalEvent=p.event,t._hoverdata=[n],v.click(t,{target:!0})},y=function(e,r,n){var i=r.link;i.originalEvent=p.event,p.select(e).call(h.bind(0,r,n,!0)),v.hover(t,i,"sankey")},b=function(e,i){var s=i.link.trace,l=t.getBoundingClientRect(),u=e.getBoundingClientRect(),c=u.left+u.width/2,h=u.top+u.height/2,f=v.loneHover({x:c-l.left,y:h-l.top,name:p.format(i.valueFormat)(i.link.value)+i.valueSuffix,text:[i.link.label,["Source:",i.link.source.label].join(" "),["Target:",i.link.target.label].join(" ")].filter(n).join("<br>"),color:d(s,"bgcolor")||g.addOpacity(i.tinyColorHue,1),borderColor:d(s,"bordercolor"),fontFamily:d(s,"font.family"),fontSize:d(s,"font.size"),fontColor:d(s,"font.color"),idealAlign:p.event.x<c?"right":"left"},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:t});a(f,.65),o(f)},x=function(e,n,i){p.select(e).call(f.bind(0,n,i,!0)),t.emit("plotly_unhover",{event:p.event,points:[n.link]}),v.loneUnhover(r._hoverlayer.node())},_=function(e,r,n){var i=r.node;i.originalEvent=p.event,t._hoverdata=[i],p.select(e).call(c,r,n),v.click(t,{target:!0})},w=function(e,r,n){var i=r.node;i.originalEvent=p.event,p.select(e).call(u,r,n),v.hover(t,i,"sankey")},M=function(e,i){var s=i.node.trace,l=p.select(e).select(".nodeRect"),u=t.getBoundingClientRect(),c=l.node().getBoundingClientRect(),h=c.left-2-u.left,f=c.right+2-u.left,m=c.top+c.height/4-u.top,g=v.loneHover({x0:h,x1:f,y:m,name:p.format(i.valueFormat)(i.node.value)+i.valueSuffix,text:[i.node.label,["Incoming flow count:",i.node.targetLinks.length].join(" "),["Outgoing flow count:",i.node.sourceLinks.length].join(" ")].filter(n).join("<br>"),color:d(s,"bgcolor")||i.tinyColorHue,borderColor:d(s,"bordercolor"),fontFamily:d(s,"font.family"),fontSize:d(s,"font.size"),fontColor:d(s,"font.color"),idealAlign:"left"},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:t});a(g,.85),o(g)},k=function(e,n,i){p.select(e).call(c,n,i),t.emit("plotly_unhover",{event:p.event,points:[n.node]}),v.loneUnhover(r._hoverlayer.node())};m(i,e,{width:s.w,height:s.h,margin:{t:s.t,r:s.r,b:s.b,l:s.l}},{linkEvents:{hover:y,follow:b,unhover:x,select:l},nodeEvents:{hover:w,follow:M,unhover:k,select:_}})}},{"../../components/color":602,"../../components/fx":643,"../../lib":724,"./render":1023,d3:120}],1023:[function(t,e,r){"use strict";function n(t){return t.key}function i(t){return[t]}function a(t){return t[0]}function o(t){var e,r=[];for(e=0;e<t.length;e++)t[e].originalX=t[e].x,t[e].originalY=t[e].y,-1===r.indexOf(t[e].x)&&r.push(t[e].x);for(r.sort(function(t,e){return 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D=t("./constants"),P=t("d3"),O=t("tinycolor2"),R=t("../../components/color"),F=t("../../components/drawing"),j=t("@plotly/d3-sankey").sankey,N=t("d3-force"),B=t("../../lib");e.exports=function(t,e,r,s){var l=t.selectAll(".sankey").data(e.filter(function(t){return a(t).trace.visible}).map(h.bind(null,r)),n);l.exit().remove(),l.enter().append("g").classed("sankey",!0).style("box-sizing","content-box").style("position","absolute").style("left",0).style("shape-rendering","geometricPrecision").style("pointer-events","auto").style("box-sizing","content-box").attr("transform",_),l.transition().ease(D.ease).duration(D.duration).attr("transform",_);var u=l.selectAll(".sankeyLinks").data(i,n);u.enter().append("g").classed("sankeyLinks",!0).style("fill","none");var c=u.selectAll(".sankeyLink").data(function(t){var e={};return t.sankey.links().filter(function(t){return 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n=t("../../components/colorscale/color_attributes"),i=t("../../components/errorbars/attributes"),a=t("../../components/colorbar/attributes"),o=t("../../components/drawing/attributes").dash,s=t("../../components/drawing"),l=(t("./constants"),t("../../lib/extend").extendFlat);e.exports={x:{valType:"data_array"},x0:{valType:"any",dflt:0},dx:{valType:"number",dflt:1},y:{valType:"data_array"},y0:{valType:"any",dflt:0},dy:{valType:"number",dflt:1},text:{valType:"string",dflt:"",arrayOk:!0},hovertext:{valType:"string",dflt:"",arrayOk:!0},mode:{valType:"flaglist",flags:["lines","markers","text"],extras:["none"]},hoveron:{valType:"flaglist",flags:["points","fills"]},line:{color:{valType:"color"},width:{valType:"number",min:0,dflt:2},shape:{valType:"enumerated",values:["linear","spline","hv","vh","hvh","vhv"],dflt:"linear"},smoothing:{valType:"number",min:0,max:1.3,dflt:1},dash:o,simplify:{valType:"boolean",dflt:!0}},connectgaps:{valType:"boolean",dflt:!1},cliponaxis:{valType:"boolean",dflt:!0,editType:"doplot"},fill:{valType:"enumerated",values:["none","tozeroy","tozerox","tonexty","tonextx","toself","tonext"],dflt:"none"},fillcolor:{valType:"color"},marker:l({},{symbol:{valType:"enumerated",values:s.symbolList,dflt:"circle",arrayOk:!0},opacity:{valType:"number",min:0,max:1,arrayOk:!0},size:{valType:"number",min:0,dflt:6,arrayOk:!0},maxdisplayed:{valType:"number",min:0,dflt:0},sizeref:{valType:"number",dflt:1},sizemin:{valType:"number",min:0,dflt:0},sizemode:{valType:"enumerated",values:["diameter","area"],dflt:"diameter"},showscale:{valType:"boolean",dflt:!1},colorbar:a,line:l({},{width:{valType:"number",min:0,arrayOk:!0}},n("marker.line")),gradient:{type:{valType:"enumerated",values:["radial","horizontal","vertical","none"],arrayOk:!0,dflt:"none"},color:{valType:"color",arrayOk:!0}}},n("marker")),textposition:{valType:"enumerated",values:["top 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r,u,c,h=i.getFromId(t,e.xaxis||"x"),f=i.getFromId(t,e.yaxis||"y"),d=h.makeCalcdata(e,"x"),p=f.makeCalcdata(e,"y"),m=Math.min(d.length,p.length);h._minDtick=0,f._minDtick=0,d.length>m&&d.splice(m,d.length-m),p.length>m&&p.splice(m,p.length-m);var v={padded:!0},g={padded:!0};if(o.hasMarkers(e)){if(r=e.marker,u=r.size,Array.isArray(u)){var y={type:"linear"};i.setConvert(y),u=y.makeCalcdata(e.marker,"size"),u.length>m&&u.splice(m,u.length-m)}var b,x=1.6*(e.marker.sizeref||1);b="area"===e.marker.sizemode?function(t){return Math.max(Math.sqrt((t||0)/x),3)}:function(t){return Math.max((t||0)/x,3)},v.ppad=g.ppad=Array.isArray(u)?u.map(b):b(u)}s(e),!("tozerox"===e.fill||"tonextx"===e.fill&&t.firstscatter)||d[0]===d[m-1]&&p[0]===p[m-1]?e.error_y.visible||-1===["tonexty","tozeroy"].indexOf(e.fill)&&(o.hasMarkers(e)||o.hasText(e))||(v.padded=!1,v.ppad=0):v.tozero=!0,!("tozeroy"===e.fill||"tonexty"===e.fill&&t.firstscatter)||d[0]===d[m-1]&&p[0]===p[m-1]?-1!==["tonextx","tozerox"].indexOf(e.fill)&&(g.padded=!1):g.tozero=!0,i.expand(h,d,v),i.expand(f,p,g);var _=new Array(m);for(c=0;c<m;c++)_[c]=n(d[c])&&n(p[c])?{x:d[c],y:p[c]}:{x:a,y:a},e.ids&&(_[c].id=String(e.ids[c]));return l(_,e),t.firstscatter=!1,_}},{"../../constants/numerical":704,"../../plots/cartesian/axes":764,"./arrays_to_calcdata":1024,"./colorscale_calc":1029,"./subtypes":1045,"fast-isnumeric":129}],1027:[function(t,e,r){"use strict";e.exports=function(t){for(var e=0;e<t.length;e++){var r=t[e];if("scatter"===r.type){var n=r.fill;if("none"!==n&&"toself"!==n&&(r.opacity=void 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u=t.opacity;if(t.marker&&t.marker.opacity&&(u*=t.marker.opacity),r={gl:o,position:l.position,color:l.scatterColor,size:l.scatterSize,glyph:l.scatterMarker,opacity:u,orthographic:!0,lineWidth:l.scatterLineWidth,lineColor:l.scatterLineColor,project:l.project,projectScale:l.projectScale,projectOpacity:l.projectOpacity},-1!==this.mode.indexOf("markers")?this.scatterPlot?this.scatterPlot.update(r):(this.scatterPlot=p(r),this.scatterPlot._trace=this,this.scatterPlot.highlightScale=1,this.scene.glplot.add(this.scatterPlot)):this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose(),this.scatterPlot=null),a={gl:o,position:l.position,glyph:l.text,color:l.textColor,size:l.textSize,angle:l.textAngle,alignment:l.textOffset,font:l.textFont,orthographic:!0,lineWidth:0,project:!1,opacity:t.opacity},this.textLabels=t.hovertext||t.text,-1!==this.mode.indexOf("text")?this.textMarkers?this.textMarkers.update(a):(this.textMarkers=p(a),this.textMarkers._trace=this,this.textMarkers.highlightScale=1,this.scene.glplot.add(this.textMarkers)):this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose(),this.textMarkers=null),n={gl:o,position:l.position,color:l.errorColor,error:l.errorBounds,lineWidth:l.errorLineWidth,capSize:l.errorCapSize,opacity:t.opacity},this.errorBars?l.errorBounds?this.errorBars.update(n):(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose(),this.errorBars=null):l.errorBounds&&(this.errorBars=m(n),this.errorBars._trace=this,this.scene.glplot.add(this.errorBars)),l.delaunayAxis>=0){var f=i(l.position,l.delaunayColor,l.delaunayAxis);f.opacity=t.opacity,this.delaunayMesh?this.delaunayMesh.update(f):(f.gl=o,this.delaunayMesh=v(f),this.delaunayMesh._trace=this,this.scene.glplot.add(this.delaunayMesh))}else 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n=t("../scatter/attributes"),i=t("../../plots/attributes"),a=t("../../components/colorscale/color_attributes"),o=t("../../components/colorbar/attributes"),s=t("../../lib/extend").extendFlat,l=n.marker,u=n.line,c=l.line;e.exports={carpet:{valType:"string"},a:{valType:"data_array"},b:{valType:"data_array"},sum:{valType:"number",dflt:0,min:0},mode:s({},n.mode,{dflt:"markers"}),text:s({},n.text,{}),line:{color:u.color,width:u.width,dash:u.dash,shape:s({},u.shape,{values:["linear","spline"]}),smoothing:u.smoothing},connectgaps:n.connectgaps,fill:s({},n.fill,{values:["none","toself","tonext"]}),fillcolor:n.fillcolor,marker:s({},{symbol:l.symbol,opacity:l.opacity,maxdisplayed:l.maxdisplayed,size:l.size,sizeref:l.sizeref,sizemin:l.sizemin,sizemode:l.sizemode,line:s({},{width:c.width},a("marker".line)),gradient:l.gradient},a("marker"),{showscale:l.showscale,colorbar:o}),textfont:n.textfont,textposition:n.textposition,hoverinfo:s({},i.hoverinfo,{flags:["a","b","text","name"]}),hoveron:n.hoveron}},{"../../components/colorbar/attributes":603,"../../components/colorscale/color_attributes":609,"../../lib/extend":715,"../../plots/attributes":762,"../scatter/attributes":1025}],1055:[function(t,e,r){"use 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n=t("../../lib"),i=t("../scatter/constants"),a=t("../scatter/subtypes"),o=t("../scatter/marker_defaults"),s=t("../scatter/line_defaults"),l=t("../scatter/line_shape_defaults"),u=t("../scatter/text_defaults"),c=t("../scatter/fillcolor_defaults"),h=t("./attributes");e.exports=function(t,e,r,f){function d(r,i){return n.coerce(t,e,h,r,i)}d("carpet"),e.xaxis="x",e.yaxis="y";var p,m=d("a"),v=d("b");if(!(p=Math.min(m.length,v.length)))return void(e.visible=!1);m&&p<m.length&&(e.a=m.slice(0,p)),v&&p<v.length&&(e.b=v.slice(0,p)),d("sum"),d("text"),d("mode",p<i.PTS_LINESONLY?"lines+markers":"lines"),a.hasLines(e)&&(s(t,e,r,f,d),l(t,e,d),d("connectgaps")),a.hasMarkers(e)&&o(t,e,r,f,d,{gradient:!0}),a.hasText(e)&&u(t,e,f,d);var g=[];(a.hasMarkers(e)||a.hasText(e))&&(d("marker.maxdisplayed"),g.push("points")),d("fill"),"none"!==e.fill&&(c(t,e,r,d),a.hasLines(e)||l(t,e,d)),"tonext"!==e.fill&&"toself"!==e.fill||g.push("fills"),d("hoveron",g.join("+")||"points")}},{"../../lib":724,"../scatter/constants":1030,"../scatter/fillcolor_defaults":1032,"../scatter/line_defaults":1036,"../scatter/line_shape_defaults":1038,"../scatter/marker_defaults":1041,"../scatter/subtypes":1045,"../scatter/text_defaults":1046,"./attributes":1054}],1057:[function(t,e,r){"use strict";var n=t("../scatter/hover");e.exports=function(t,e,r,i){function a(t,e){v.push((t.labelprefix&&t.labelprefix.length>0?t.labelprefix:t._hovertitle+": ")+e.toFixed(3)+t.labelsuffix)}var o=n(t,e,r,i);if(o&&!1!==o[0].index){var s=o[0];if(void 0===s.index){var l=1-s.y0/t.ya._length,u=t.xa._length,c=u*l/2,h=u-c;return s.x0=Math.max(Math.min(s.x0,h),c),s.x1=Math.max(Math.min(s.x1,h),c),o}var f=s.cd[s.index];s.a=f.a,s.b=f.b,s.xLabelVal=void 0,s.yLabelVal=void 0;var d=s.trace,p=d._carpet,m=d.hoverinfo.split("+"),v=[];-1!==m.indexOf("all")&&(m=["a","b"]),-1!==m.indexOf("a")&&a(p.aaxis,f.a),-1!==m.indexOf("b")&&a(p.baxis,f.b);var g=p.ab2ij([f.a,f.b]),y=Math.floor(g[0]),b=g[0]-y,x=Math.floor(g[1]),_=g[1]-x,w=p.evalxy([],y,x,b,_);return v.push("y: "+w[1].toFixed(3)),s.extraText=v.join("<br>"),o}}},{"../scatter/hover":1034}],1058:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.style=t("./style"),n.hoverPoints=t("./hover"),n.selectPoints=t("./select"),n.moduleType="trace",n.name="scattercarpet",n.basePlotModule=t("../../plots/cartesian"),n.categories=["carpet","symbols","markerColorscale","showLegend","carpetDependent"],n.meta={},e.exports=n},{"../../plots/cartesian":774,"../scatter/colorbar":1028,"./attributes":1054,"./calc":1055,"./defaults":1056,"./hover":1057,"./plot":1059,"./select":1060,"./style":1061}],1059:[function(t,e,r){"use strict";var n=t("../scatter/plot"),i=t("../../plots/cartesian/axes"),a=t("../../components/drawing");e.exports=function(t,e,r){var o,s,l,u=r[0][0].carpet,c={xaxis:i.getFromId(t,u.xaxis||"x"),yaxis:i.getFromId(t,u.yaxis||"y"),plot:e.plot};for(n(t,c,r),o=0;o<r.length;o++)s=r[o][0].trace,l=c.plot.selectAll("g.trace"+s.uid+" 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n=t("../scatter/attributes"),i=t("../../plots/attributes"),a=t("../../components/colorscale/color_attributes"),o=t("../../components/drawing/attributes").dash,s=t("../../lib/extend").extendFlat,l=n.marker,u=n.line,c=l.line;e.exports={lon:{valType:"data_array"},lat:{valType:"data_array"},locations:{valType:"data_array"},locationmode:{valType:"enumerated",values:["ISO-3","USA-states","country names"],dflt:"ISO-3"},mode:s({},n.mode,{dflt:"markers"}),text:s({},n.text,{}),hovertext:s({},n.hovertext,{}),textfont:n.textfont,textposition:n.textposition,line:{color:u.color,width:u.width,dash:o},connectgaps:n.connectgaps,marker:s({},{symbol:l.symbol,opacity:l.opacity,size:l.size,sizeref:l.sizeref,sizemin:l.sizemin,sizemode:l.sizemode,showscale:l.showscale,colorbar:l.colorbar,line:s({},{width:c.width},a("marker.line")),gradient:l.gradient},a("marker")),fill:{
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n,i,a=0,o=r("locations");return o?(r("locationmode"),a=o.length):(n=r("lon")||[],i=r("lat")||[],a=Math.min(n.length,i.length),a<n.length&&(e.lon=n.slice(0,a)),a<i.length&&(e.lat=i.slice(0,a)),a)}var i=t("../../lib"),a=t("../scatter/subtypes"),o=t("../scatter/marker_defaults"),s=t("../scatter/line_defaults"),l=t("../scatter/text_defaults"),u=t("../scatter/fillcolor_defaults"),c=t("./attributes");e.exports=function(t,e,r,h){function f(r,n){return i.coerce(t,e,c,r,n)}if(!n(t,e,f))return void(e.visible=!1);f("text"),f("hovertext"),f("mode"),a.hasLines(e)&&(s(t,e,r,h,f),f("connectgaps")),a.hasMarkers(e)&&o(t,e,r,h,f,{gradient:!0}),a.hasText(e)&&l(t,e,h,f),f("fill"),"none"!==e.fill&&u(t,e,r,f)}},{"../../lib":724,"../scatter/fillcolor_defaults":1032,"../scatter/line_defaults":1036,"../scatter/marker_defaults":1041,"../scatter/subtypes":1045,"../scatter/text_defaults":1046,"./attributes":1062}],1065:[function(t,e,r){"use strict";e.exports=function(t,e){return t.lon=e.lon,t.lat=e.lat,t.location=e.loc?e.loc:null,t}},{}],1066:[function(t,e,r){"use strict";function n(t,e,r){function n(t){return a.tickText(r,r.c2l(t),"hover").text+"\xb0"}var i=t.hoverinfo,o="all"===i?l.hoverinfo.flags:i.split("+"),s=-1!==o.indexOf("location")&&Array.isArray(t.locations),u=-1!==o.indexOf("lon"),c=-1!==o.indexOf("lat"),h=-1!==o.indexOf("text"),f=[];if(s?f.push(e.loc):u&&c?f.push("("+n(e.lonlat[0])+", "+n(e.lonlat[1])+")"):u?f.push("lon: "+n(e.lonlat[0])):c&&f.push("lat: "+n(e.lonlat[1])),h){var d;e.htx?d=e.htx:t.hovertext?d=t.hovertext:e.tx?d=e.tx:t.text&&(d=t.text),Array.isArray(d)||f.push(d)}return f.join("<br>")}var i=t("../../components/fx"),a=t("../../plots/cartesian/axes"),o=t("../../constants/numerical").BADNUM,s=t("../scatter/get_trace_color"),l=t("./attributes");e.exports=function(t){function e(t){return h.projection(t)}function r(t){var r=t.lonlat;if(r[0]===o)return 1/0;if(h.isLonLatOverEdges(r))return 1/0;var n=e(r),i=u.c2p(),a=c.c2p(),s=Math.abs(i-n[0]),l=Math.abs(a-n[1]),f=Math.max(3,t.mrc||0);return Math.max(Math.sqrt(s*s+l*l)-f,1-3/f)}var a=t.cd,l=a[0].trace,u=t.xa,c=t.ya,h=t.subplot;if(i.getClosest(a,r,t),!1!==t.index){var f=a[t.index],d=f.lonlat,p=e(d),m=f.mrc||1;return t.x0=p[0]-m,t.x1=p[0]+m,t.y0=p[1]-m,t.y1=p[1]+m,t.loc=f.loc,t.lon=d[0],t.lat=d[1],t.color=s(l,f),t.extraText=n(l,f,h.mockAxis),[t]}}},{"../../components/fx":643,"../../constants/numerical":704,"../../plots/cartesian/axes":764,"../scatter/get_trace_color":1033,"./attributes":1062}],1067:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.hoverPoints=t("./hover"),n.eventData=t("./event_data"),n.moduleType="trace",n.name="scattergeo",n.basePlotModule=t("../../plots/geo"),n.categories=["geo","symbols","markerColorscale","showLegend"],n.meta={},e.exports=n},{"../../plots/geo":792,"../scatter/colorbar":1028,"./attributes":1062,"./calc":1063,"./defaults":1064,"./event_data":1065,"./hover":1066,"./plot":1068}],1068:[function(t,e,r){"use strict";function n(t,e){var r=t[0].trace;if(Array.isArray(r.locations))for(var n=c(r,e),i=r.locationmode,a=0;a<t.length;a++){var o=t[a],s=h(i,o.loc,n);o.lonlat=s?s.properties.ct:[u,u]}}function i(t){var e=t.framework.selectAll("g.trace.scattergeo");e.style("opacity",function(t){return t[0].trace.opacity}),e.each(function(e){var r=e[0].trace,n=a.select(this);n.selectAll("path.point").call(o.pointStyle,r,t.graphDiv),n.selectAll("text").call(o.textPointStyle,r,t.graphDiv)}),e.selectAll("path.js-line").style("fill","none").each(function(t){var e=a.select(this),r=t.trace,n=r.line||{};e.call(s.stroke,n.color).call(o.dashLine,n.dash||"",n.width||0),"none"!==r.fill&&e.call(s.fill,r.fillcolor)})}var a=t("d3"),o=t("../../components/drawing"),s=t("../../components/color"),l=t("../../lib"),u=t("../../constants/numerical").BADNUM,c=t("../../lib/topojson_utils").getTopojsonFeatures,h=t("../../lib/geo_location_utils").locationToFeature,f=t("../../lib/geojson_utils"),d=t("../scatter/subtypes");e.exports=function(t,e){function r(t){return t[0].trace.uid}function o(t,e){t.lonlat[0]===u&&a.select(e).remove()}for(var s=0;s<e.length;s++)n(e[s],t.topojson);var c=t.framework.select(".scattergeolayer").selectAll("g.trace.scattergeo").data(e,r);c.enter().append("g").attr("class","trace 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n=t("../scatter/attributes"),i=t("../../components/colorscale/color_attributes"),a=t("../../constants/gl2d_dashes"),o=t("../../constants/gl2d_markers"),s=t("../../lib/extend").extendFlat,l=t("../../lib/extend").extendDeep,u=n.line,c=n.marker,h=c.line;e.exports={x:n.x,x0:n.x0,dx:n.dx,y:n.y,y0:n.y0,dy:n.dy,text:s({},n.text,{}),mode:{valType:"flaglist",flags:["lines","markers"],extras:["none"]},line:{color:u.color,width:u.width,dash:{valType:"enumerated",values:Object.keys(a),dflt:"solid"}},marker:l({},i("marker"),{symbol:{valType:"enumerated",values:Object.keys(o),dflt:"circle",arrayOk:!0},size:c.size,sizeref:c.sizeref,sizemin:c.sizemin,sizemode:c.sizemode,opacity:c.opacity,showscale:c.showscale,colorbar:c.colorbar,line:l({},i("marker.line"),{width:h.width})}),connectgaps:n.connectgaps,fill:s({},n.fill,{values:["none","tozeroy","tozerox"]}),fillcolor:n.fillcolor,error_y:n.error_y,error_x:n.error_x}},{"../../components/colorscale/color_attributes":609,"../../constants/gl2d_dashes":699,"../../constants/gl2d_markers":700,"../../lib/extend":715,"../scatter/attributes":1025}],1070:[function(t,e,r){"use 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Array.isArray(e)||(e=[e]),a(t,e,r)}function a(t,e,r){for(var n=new Array(r),i=e[0],a=0;a<r;++a)n[a]=t(a>=e.length?i:e[a]);return n}function o(t,e,r){return l(O(t,r),P(e,r),r)}function s(t,e,r,n){var i=k(t,e,n);return i=Array.isArray(i[0])?i:a(y.identity,[i],n),l(i,P(r,n),n)}function l(t,e,r){for(var n=new Array(4*r),i=0;i<r;++i){for(var a=0;a<3;++a)n[4*i+a]=t[i][a];n[4*i+3]=t[i][3]*e[i]}return n}function u(t){return""===t.split("-open")[1]}function c(t,e,r,n,i){var a,o=i?C:1;for(a=0;a<3;a++)t[4*r+a]=e[4*n+a];t[4*r+a]=o*e[4*n+a]}function h(t){for(var e,r=t.length,n=Math.max(1,(r-1)/Math.min(Math.max(r,1),1e3)),i=0;i<r;i+=n)if(e=t[Math.floor(i)],!(g(e)||e instanceof Date))return!1;return!0}function f(t,e,r){var i=new n(t,e.uid);return i.update(e,r),i}var d=t("gl-scatter2d"),p=t("gl-scatter2d-sdf"),m=t("gl-line2d"),v=t("gl-error2d"),g=t("fast-isnumeric"),y=t("../../lib"),b=t("../../plots/cartesian/axes"),x=t("../../plots/cartesian/axis_autotype"),_=t("../../components/errorbars"),w=t("../../lib/str2rgbarray"),M=t("../../lib/typed_array_truncate"),k=t("../../lib/gl_format_color"),A=t("../scatter/subtypes"),T=t("../scatter/make_bubble_size_func"),S=t("../scatter/get_trace_color"),E=t("../../constants/gl2d_markers"),L=t("../../constants/gl2d_dashes"),C=t("../../constants/interactions").DESELECTDIM,z=["xaxis","yaxis"],I=[0,0,0,0],D=n.prototype;D.initObject=function(t,e,r){function n(){u||(u=t(s,e),u._trace=o,u._index=r),u.update(e)}function i(){u&&u.update(l)}function a(){u&&u.dispose()}var o=this,s=o.scene.glplot,l=y.extendFlat({},e),u=null;return{options:e,update:n,clear:i,dispose:a}},D.handlePick=function(t){var e=t.pointId;(t.object!==this.line||this.connectgaps)&&(e=this.idToIndex[t.pointId]);var r=this.pickXData[e];return{trace:this,dataCoord:t.dataCoord,traceCoord:[g(r)||!y.isDateTime(r)?r:y.dateTime2ms(r),this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:Array.isArray(this.color)?this.color[e]:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},D.isFancy=function(t){if("linear"!==this.scene.xaxis.type&&"date"!==this.scene.xaxis.type)return!0;if("linear"!==this.scene.yaxis.type)return!0;if(!t.x||!t.y)return!0;if(this.hasMarkers){var e=t.marker||{};if(Array.isArray(e.symbol)||"circle"!==e.symbol||Array.isArray(e.size)||Array.isArray(e.color)||Array.isArray(e.line.width)||Array.isArray(e.line.color)||Array.isArray(e.opacity))return!0}return!(!this.hasLines||this.connectgaps)||(!!this.hasErrorX||!!this.hasErrorY)};var P=i.bind(null,function(t){return+t}),O=i.bind(null,w),R=i.bind(null,function(t){return 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e=this.mapbox,r=a(t);e.setOptions(this.idLayerFill,"setLayoutProperty",r.fill.layout),e.setOptions(this.idLayerLine,"setLayoutProperty",r.line.layout),e.setOptions(this.idLayerCircle,"setLayoutProperty",r.circle.layout),e.setOptions(this.idLayerSymbol,"setLayoutProperty",r.symbol.layout),i(r.fill)&&(e.setSourceData(this.idSourceFill,r.fill.geojson),e.setOptions(this.idLayerFill,"setPaintProperty",r.fill.paint)),i(r.line)&&(e.setSourceData(this.idSourceLine,r.line.geojson),e.setOptions(this.idLayerLine,"setPaintProperty",r.line.paint)),i(r.circle)&&(e.setSourceData(this.idSourceCircle,r.circle.geojson),e.setOptions(this.idLayerCircle,"setPaintProperty",r.circle.paint)),i(r.symbol)&&(e.setSourceData(this.idSourceSymbol,r.symbol.geojson),e.setOptions(this.idLayerSymbol,"setPaintProperty",r.symbol.paint)),t[0].trace._glTrace=this},o.dispose=function(){var t=this.map;t.removeLayer(this.idLayerFill),t.removeLayer(this.idLayerLine),t.removeLayer(this.idLayerCircle),t.removeLayer(this.idLayerSymbol),t.removeSource(this.idSourceFill),t.removeSource(this.idSourceLine),t.removeSource(this.idSourceCircle),t.removeSource(this.idSourceSymbol)},e.exports=function(t,e){var r=e[0].trace,i=new n(t,r.uid);return i.update(e),i}},{"./convert":1076}],1082:[function(t,e,r){"use strict";var n=t("../scatter/subtypes");e.exports=function(t,e){var r,i,a,o,s,l=t.cd,u=t.xaxis,c=t.yaxis,h=[],f=l[0].trace;if(f._hasDimmedPts=!1,!0===f.visible&&n.hasMarkers(f)){if(!1===e)for(s=0;s<l.length;s++)l[s].dim=0;else for(s=0;s<l.length;s++)r=l[s],i=r.lonlat,a=u.c2p(i),o=c.c2p(i),e.contains([a,o])?(f._hasDimmedPts=!0,h.push({pointNumber:s,lon:i[0],lat:i[1]}),r.dim=0):r.dim=1;return f._glTrace.update(l),h}}},{"../scatter/subtypes":1045}],1083:[function(t,e,r){"use strict";var n=t("../scatter/attributes"),i=t("../../plots/attributes"),a=t("../../components/colorscale/color_attributes"),o=t("../../components/colorbar/attributes"),s=t("../../components/drawing/attributes").dash,l=t("../../lib/extend").extendFlat,u=n.marker,c=n.line,h=u.line;e.exports={a:{valType:"data_array"},b:{valType:"data_array"},c:{valType:"data_array"},sum:{valType:"number",dflt:0,min:0},mode:l({},n.mode,{dflt:"markers"}),text:l({},n.text,{}),hovertext:l({},n.hovertext,{}),line:{color:c.color,width:c.width,dash:s,shape:l({},c.shape,{values:["linear","spline"]}),smoothing:c.smoothing},connectgaps:n.connectgaps,cliponaxis:n.cliponaxis,fill:l({},n.fill,{values:["none","toself","tonext"]}),fillcolor:n.fillcolor,marker:l({},{symbol:u.symbol,opacity:u.opacity,maxdisplayed:u.maxdisplayed,size:u.size,sizeref:u.sizeref,sizemin:u.sizemin,sizemode:u.sizemode,line:l({},{width:h.width},a("marker".line)),gradient:u.gradient},a("marker"),{showscale:u.showscale,colorbar:o}),textfont:n.textfont,textposition:n.textposition,
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T,S;if(a.hasMarkers(e)&&(T=e.marker,S=T.size,Array.isArray(S))){var E={type:"linear"};i.setConvert(E),S=E.makeCalcdata(e.marker,"size"),S.length>k&&S.splice(k,S.length-k)}return o(e),s(A,e),A}},{"../../plots/cartesian/axes":764,"../scatter/arrays_to_calcdata":1024,"../scatter/colorscale_calc":1029,"../scatter/subtypes":1045,"fast-isnumeric":129}],1085:[function(t,e,r){"use strict";var n=t("../../lib"),i=t("../scatter/constants"),a=t("../scatter/subtypes"),o=t("../scatter/marker_defaults"),s=t("../scatter/line_defaults"),l=t("../scatter/line_shape_defaults"),u=t("../scatter/text_defaults"),c=t("../scatter/fillcolor_defaults"),h=t("./attributes");e.exports=function(t,e,r,f){function d(r,i){return n.coerce(t,e,h,r,i)}var p,m=d("a"),v=d("b"),g=d("c");if(m?(p=m.length,v?(p=Math.min(p,v.length),g&&(p=Math.min(p,g.length))):p=g?Math.min(p,g.length):0):v&&g&&(p=Math.min(v.length,g.length)),!p)return void(e.visible=!1);m&&p<m.length&&(e.a=m.slice(0,p)),v&&p<v.length&&(e.b=v.slice(0,p)),g&&p<g.length&&(e.c=g.slice(0,p)),d("sum"),d("text"),d("hovertext"),d("mode",p<i.PTS_LINESONLY?"lines+markers":"lines"),a.hasLines(e)&&(s(t,e,r,f,d),l(t,e,d),d("connectgaps")),a.hasMarkers(e)&&o(t,e,r,f,d,{gradient:!0}),a.hasText(e)&&u(t,e,f,d);var y=[];(a.hasMarkers(e)||a.hasText(e))&&(d("marker.maxdisplayed"),y.push("points")),d("fill"),"none"!==e.fill&&(c(t,e,r,d),a.hasLines(e)||l(t,e,d)),"tonext"!==e.fill&&"toself"!==e.fill||y.push("fills"),d("hoveron",y.join("+")||"points"),d("cliponaxis")}},{"../../lib":724,"../scatter/constants":1030,"../scatter/fillcolor_defaults":1032,"../scatter/line_defaults":1036,"../scatter/line_shape_defaults":1038,"../scatter/marker_defaults":1041,"../scatter/subtypes":1045,"../scatter/text_defaults":1046,"./attributes":1083}],1086:[function(t,e,r){"use strict";var n=t("../scatter/hover"),i=t("../../plots/cartesian/axes");e.exports=function(t,e,r,a){function o(t,e){g.push(t._hovertitle+": "+i.tickText(t,e,"hover").text)}var s=n(t,e,r,a);if(s&&!1!==s[0].index){var l=s[0];if(void 0===l.index){var u=1-l.y0/t.ya._length,c=t.xa._length,h=c*u/2,f=c-h;return l.x0=Math.max(Math.min(l.x0,f),h),l.x1=Math.max(Math.min(l.x1,f),h),s}var d=l.cd[l.index];l.a=d.a,l.b=d.b,l.c=d.c,l.xLabelVal=void 0,l.yLabelVal=void 0;var p=l.trace,m=p._ternary,v=p.hoverinfo.split("+"),g=[];return-1!==v.indexOf("all")&&(v=["a","b","c"]),-1!==v.indexOf("a")&&o(m.aaxis,d.a),-1!==v.indexOf("b")&&o(m.baxis,d.b),-1!==v.indexOf("c")&&o(m.caxis,d.c),l.extraText=g.join("<br>"),s}}},{"../../plots/cartesian/axes":764,"../scatter/hover":1034}],1087:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("../scatter/colorbar"),n.calc=t("./calc"),n.plot=t("./plot"),n.style=t("./style"),n.hoverPoints=t("./hover"),n.selectPoints=t("./select"),n.moduleType="trace",n.name="scatterternary",n.basePlotModule=t("../../plots/ternary"),n.categories=["ternary","symbols","markerColorscale","showLegend","scatter-like"],n.meta={},e.exports=n},{"../../plots/ternary":835,"../scatter/colorbar":1028,"./attributes":1083,"./calc":1084,"./defaults":1085,"./hover":1086,"./plot":1088,"./select":1089,"./style":1090}],1088:[function(t,e,r){"use strict";var n=t("../scatter/plot");e.exports=function(t,e){var r=t.plotContainer;r.select(".scatterlayer").selectAll("*").remove();for(var i={xaxis:t.xaxis,yaxis:t.yaxis,plot:r,layerClipId:t._hasClipOnAxisFalse?t.clipIdRelative:null},a=0;a<e.length;a++)e[a][0].trace._ternary=t;n(t.graphDiv,i,e)}},{"../scatter/plot":1042}],1089:[function(t,e,r){arguments[4][1060][0].apply(r,arguments)},{"../scatter/select":1043,dup:1060}],1090:[function(t,e,r){arguments[4][1061][0].apply(r,arguments)},{"../scatter/style":1044,dup:1061}],1091:[function(t,e,r){"use strict";function n(t){return{valType:"boolean",dflt:!1}}function i(t){return{show:{valType:"boolean",dflt:!1},project:{x:n("x"),y:n("y"),z:n("z")},color:{valType:"color",dflt:a.defaultLine},usecolormap:{valType:"boolean",dflt:!1},width:{valType:"number",min:1,max:16,dflt:2},highlight:{valType:"boolean",dflt:!0},highlightcolor:{valType:"color",dflt:a.defaultLine},highlightwidth:{valType:"number",min:1,max:16,dflt:2}}}var a=t("../../components/color"),o=t("../../components/colorscale/attributes"),s=t("../../components/colorbar/attributes"),l=t("../../lib/extend").extendFlat;e.exports={z:{valType:"data_array"},x:{valType:"data_array"},y:{valType:"data_array"},text:{valType:"data_array"},surfacecolor:{valType:"data_array"},cauto:o.zauto,cmin:o.zmin,cmax:o.zmax,colorscale:o.colorscale,autocolorscale:l({},o.autocolorscale,{dflt:!1}),reversescale:o.reversescale,showscale:o.showscale,colorbar:s,contours:{x:i("x"),y:i("y"),z:i("z")},hidesurface:{valType:"boolean",dflt:!1},lightposition:{x:{valType:"number",min:-1e5,max:1e5,dflt:10},y:{valType:"number",min:-1e5,max:1e5,dflt:1e4},z:{valType:"number",min:-1e5,max:1e5,dflt:0}},lighting:{ambient:{valType:"number",min:0,max:1,dflt:.8},diffuse:{valType:"number",min:0,max:1,dflt:.8},specular:{valType:"number",min:0,max:2,dflt:.05},roughness:{valType:"number",min:0,max:1,dflt:.5},fresnel:{valType:"number",min:0,max:5,dflt:.2}},opacity:{valType:"number",min:0,max:1,dflt:1},_deprecated:{zauto:l({},o.zauto,{}),zmin:l({},o.zmin,{}),zmax:l({},o.zmax,{})}}},{"../../components/color":602,"../../components/colorbar/attributes":603,"../../components/colorscale/attributes":607,"../../lib/extend":715}],1092:[function(t,e,r){"use strict";var n=t("../../components/colorscale/calc");e.exports=function(t,e){e.surfacecolor?n(e,e.surfacecolor,"","c"):n(e,e.z,"","c")}},{"../../components/colorscale/calc":608}],1093:[function(t,e,r){"use strict";var n=t("fast-isnumeric"),i=t("../../lib"),a=t("../../plots/plots"),o=t("../../components/colorscale"),s=t("../../components/colorbar/draw");e.exports=function(t,e){var r=e[0].trace,l="cb"+r.uid,u=r.cmin,c=r.cmax,h=r.surfacecolor||r.z;if(n(u)||(u=i.aggNums(Math.min,null,h)),n(c)||(c=i.aggNums(Math.max,null,h)),t._fullLayout._infolayer.selectAll("."+l).remove(),!r.showscale)return void a.autoMargin(t,l);var f=e[0].t.cb=s(t,l),d=o.makeColorScaleFunc(o.extractScale(r.colorscale,u,c),{noNumericCheck:!0});f.fillcolor(d).filllevels({start:u,end:c,size:(c-u)/254}).options(r.colorbar)()}},{"../../components/colorbar/draw":605,"../../components/colorscale":616,"../../lib":724,"../../plots/plots":827,"fast-isnumeric":129}],1094:[function(t,e,r){"use strict";function n(t,e,r){this.scene=t,this.uid=r,this.surface=e,this.data=null,this.showContour=[!1,!1,!1],this.dataScale=1}function i(t,e){return void 0===e&&(e=1),t.map(function(t){var r=t[0],n=p(t[1]),i=n.toRgb();return{index:r,rgb:[i.r,i.g,i.b,e]}})}function a(t){var e=t[0].rgb,r=t[t.length-1].rgb;return e[0]===r[0]&&e[1]===r[1]&&e[2]===r[2]&&e[3]===r[3]}function o(t){var e=t.shape,r=[e[0]+2,e[1]+2],n=c(new Float32Array(r[0]*r[1]),r);return d.assign(n.lo(1,1).hi(e[0],e[1]),t),d.assign(n.lo(1).hi(e[0],1),t.hi(e[0],1)),d.assign(n.lo(1,r[1]-1).hi(e[0],1),t.lo(0,e[1]-1).hi(e[0],1)),d.assign(n.lo(0,1).hi(1,e[1]),t.hi(1)),d.assign(n.lo(r[0]-1,1).hi(1,e[1]),t.lo(e[0]-1)),n.set(0,0,t.get(0,0)),n.set(0,r[1]-1,t.get(0,e[1]-1)),n.set(r[0]-1,0,t.get(e[0]-1,0)),n.set(r[0]-1,r[1]-1,t.get(e[0]-1,e[1]-1)),n}function s(t){var e=Math.max(t[0].shape[0],t[0].shape[1]);if(e<v){for(var r=v/e,n=[0|Math.floor(t[0].shape[0]*r+1),0|Math.floor(t[0].shape[1]*r+1)],i=n[0]*n[1],a=0;a<t.length;++a){var s=o(t[a]),l=c(new Float32Array(i),n);h(l,s,[r,0,0,0,r,0,0,0,1]),t[a]=l}return r}return 1}function l(t,e){var r=t.glplot.gl,i=u({gl:r}),a=new n(t,i,e.uid);return i._trace=a,a.update(e),t.glplot.add(i),a}var u=t("gl-surface3d"),c=t("ndarray"),h=t("ndarray-homography"),f=t("ndarray-fill"),d=t("ndarray-ops"),p=t("tinycolor2"),m=t("../../lib/str2rgbarray"),v=128,g=n.prototype;g.handlePick=function(t){if(t.object===this.surface){var e=t.index=[Math.min(0|Math.round(t.data.index[0]/this.dataScale-1),this.data.z[0].length-1),Math.min(0|Math.round(t.data.index[1]/this.dataScale-1),this.data.z.length-1)],r=[0,0,0];Array.isArray(this.data.x[0])?r[0]=this.data.x[e[1]][e[0]]:r[0]=this.data.x[e[0]],Array.isArray(this.data.y[0])?r[1]=this.data.y[e[1]][e[0]]:r[1]=this.data.y[e[1]],r[2]=this.data.z[e[1]][e[0]],t.traceCoordinate=r;var n=this.scene.fullSceneLayout;t.dataCoordinate=[n.xaxis.d2l(r[0],0,this.data.xcalendar)*this.scene.dataScale[0],n.yaxis.d2l(r[1],0,this.data.ycalendar)*this.scene.dataScale[1],n.zaxis.d2l(r[2],0,this.data.zcalendar)*this.scene.dataScale[2]];var i=this.data.text;return i&&i[e[1]]&&void 0!==i[e[1]][e[0]]?t.textLabel=i[e[1]][e[0]]:t.textLabel="",t.data.dataCoordinate=t.dataCoordinate.slice(),this.surface.highlight(t.data),this.scene.glplot.spikes.position=t.dataCoordinate,!0}},g.setContourLevels=function(){for(var t=[[],[],[]],e=!1,r=0;r<3;++r)this.showContour[r]&&(e=!0,t[r]=this.scene.contourLevels[r]);e&&this.surface.update({levels:t})},g.update=function(t){var e,r=this.scene,n=r.fullSceneLayout,o=this.surface,l=t.opacity,u=i(t.colorscale,l),h=t.z,d=t.x,p=t.y,v=n.xaxis,g=n.yaxis,y=n.zaxis,b=r.dataScale,x=h[0].length,_=h.length,w=[c(new Float32Array(x*_),[x,_]),c(new Float32Array(x*_),[x,_]),c(new Float32Array(x*_),[x,_])],M=w[0],k=w[1],A=r.contourLevels;this.data=t;var T=t.xcalendar,S=t.ycalendar,E=t.zcalendar;f(w[2],function(t,e){return y.d2l(h[e][t],0,E)*b[2]}),Array.isArray(d[0])?f(M,function(t,e){return v.d2l(d[e][t],0,T)*b[0]}):f(M,function(t){return v.d2l(d[t],0,T)*b[0]}),Array.isArray(p[0])?f(k,function(t,e){return g.d2l(p[e][t],0,S)*b[1]}):f(k,function(t,e){return g.d2l(p[e],0,S)*b[1]});var L={colormap:u,levels:[[],[],[]],showContour:[!0,!0,!0],showSurface:!t.hidesurface,contourProject:[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],contourWidth:[1,1,1],contourColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],contourTint:[1,1,1],dynamicColor:[[1,1,1,1],[1,1,1,1],[1,1,1,1]],dynamicWidth:[1,1,1],dynamicTint:[1,1,1],opacity:t.opacity};if(L.intensityBounds=[t.cmin,t.cmax],t.surfacecolor){var C=c(new Float32Array(x*_),[x,_]);f(C,function(e,r){return t.surfacecolor[r][e]}),w.push(C)}else L.intensityBounds[0]*=b[2],L.intensityBounds[1]*=b[2];this.dataScale=s(w),t.surfacecolor&&(L.intensity=w.pop());var z=[!0,!0,!0],I=["x","y","z"];for(e=0;e<3;++e){var D=t.contours[I[e]];z[e]=D.highlight,L.showContour[e]=D.show||D.highlight,L.showContour[e]&&(L.contourProject[e]=[D.project.x,D.project.y,D.project.z],D.show?(this.showContour[e]=!0,L.levels[e]=A[e],o.highlightColor[e]=L.contourColor[e]=m(D.color),D.usecolormap?o.highlightTint[e]=L.contourTint[e]=0:o.highlightTint[e]=L.contourTint[e]=1,L.contourWidth[e]=D.width):this.showContour[e]=!1,D.highlight&&(L.dynamicColor[e]=m(D.highlightcolor),L.dynamicWidth[e]=D.highlightwidth))}a(u)&&(L.vertexColor=!0),L.coords=w,o.update(L),o.visible=t.visible,o.enableDynamic=z,o.snapToData=!0,"lighting"in t&&(o.ambientLight=t.lighting.ambient,o.diffuseLight=t.lighting.diffuse,o.specularLight=t.lighting.specular,o.roughness=t.lighting.roughness,o.fresnel=t.lighting.fresnel),"lightposition"in t&&(o.lightPosition=[t.lightposition.x,t.lightposition.y,t.lightposition.z]),l&&l<1&&(o.supportsTransparency=!0)},g.dispose=function(){this.scene.glplot.remove(this.surface),this.surface.dispose()},e.exports=l},{"../../lib/str2rgbarray":742,"gl-surface3d":264,ndarray:465,"ndarray-fill":455,"ndarray-homography":457,"ndarray-ops":459,tinycolor2:532}],1095:[function(t,e,r){"use strict";function n(t,e,r){e in t&&!(r in t)&&(t[r]=t[e])}var i=t("../../registry"),a=t("../../lib"),o=t("../../components/colorscale/defaults"),s=t("./attributes");e.exports=function(t,e,r,l){function u(r,n){return a.coerce(t,e,s,r,n)}var c,h,f=u("z");if(!f)return void(e.visible=!1);var d=f[0].length,p=f.length;if(u("x"),u("y"),i.getComponentMethod("calendars","handleTraceDefaults")(t,e,["x","y","z"],l),!Array.isArray(e.x))for(e.x=[],c=0;c<d;++c)e.x[c]=c;if(u("text"),!Array.isArray(e.y))for(e.y=[],c=0;c<p;++c)e.y[c]=c;["lighting.ambient","lighting.diffuse","lighting.specular","lighting.roughness","lighting.fresnel","lightposition.x","lightposition.y","lightposition.z","hidesurface","opacity"].forEach(function(t){u(t)});var m=u("surfacecolor");u("colorscale");var v=["x","y","z"];for(c=0;c<3;++c){var g="contours."+v[c],y=u(g+".show"),b=u(g+".highlight");if(y||b)for(h=0;h<3;++h)u(g+".project."+v[h]);y&&(u(g+".color"),u(g+".width"),u(g+".usecolormap")),b&&(u(g+".highlightcolor"),u(g+".highlightwidth"))}m||(n(t,"zmin","cmin"),n(t,"zmax","cmax"),n(t,"zauto","cauto")),o(t,e,l,u,{prefix:"",cLetter:"c"})}},{"../../components/colorscale/defaults":611,"../../lib":724,"../../registry":842,"./attributes":1091}],1096:[function(t,e,r){"use strict";var n={};n.attributes=t("./attributes"),n.supplyDefaults=t("./defaults"),n.colorbar=t("./colorbar"),n.calc=t("./calc"),n.plot=t("./convert"),n.moduleType="trace",n.name="surface",n.basePlotModule=t("../../plots/gl3d"),n.categories=["gl3d","2dMap","noOpacity"],n.meta={},e.exports=n},{"../../plots/gl3d":807,"./attributes":1091,"./calc":1092,"./colorbar":1093,"./convert":1094,"./defaults":1095}],1097:[function(t,e,r){"use strict";function n(t,e,r){function n(t){return-1!==t.indexOf(a)}var i,a=t.operation,o=t.value,c=Array.isArray(o),h=function(r){return e(r,0,t.valuecalendar)},f=function(t){return e(t,0,r)};switch(n(s)?i=h(c?o[0]:o):n(l)?i=c?[h(o[0]),h(o[1])]:[h(o),h(o)]:n(u)&&(i=c?o.map(h):[h(o)]),a){case"=":return function(t){return f(t)===i};case"!=":return function(t){return f(t)!==i};case"<":return function(t){return f(t)<i};case"<=":return function(t){return f(t)<=i};case">":return function(t){return f(t)>i};case">=":return function(t){return f(t)>=i};case"[]":return function(t){var 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\ No newline at end of file
diff --git a/example/assets/react-dat-gui.css b/example/assets/react-dat-gui.css
deleted file mode 100644
index 7efd4a9..0000000
--- a/example/assets/react-dat-gui.css
+++ /dev/null
@@ -1,131 +0,0 @@
-.react-dat-gui {
-  position: fixed;
-  right: 16px;
-  bottom: 0;
-  width: 280px;
-  font-size: 12px;
-  font-family: 'Lucida Grande', sans-serif;
-  box-sizing: border-box;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-  -webkit-tap-highlight-color: transparent; }
-  .react-dat-gui *, .react-dat-gui *:before, .react-dat-gui *:after {
-    box-sizing: inherit; }
-  .react-dat-gui .dg {
-    margin: 0;
-    padding: 0;
-    color: #eee;
-    overflow: auto; }
-    .react-dat-gui .dg.main {
-      background: #1a1a1a; }
-      .react-dat-gui .dg.main::-webkit-scrollbar {
-        width: 5px;
-        background: #1a1a1a; }
-      .react-dat-gui .dg.main::-webkit-scrollbar-corner {
-        height: 0;
-        display: none; }
-      .react-dat-gui .dg.main::-webkit-scrollbar-thumb {
-        border-radius: 5px;
-        background: #676767; }
-  .react-dat-gui .cr {
-    display: flex;
-    border-bottom: 1px solid #272727;
-    user-select: none; }
-    .react-dat-gui .cr.number {
-      border-left: 5px solid #2FA1D6; }
-      .react-dat-gui .cr.number .slider {
-        display: none;
-        position: relative;
-        width: 40%;
-        border: 3px solid #1a1a1a;
-        border-right-width: 1px;
-        background-color: #303030;
-        user-select: none;
-        cursor: ew-resize; }
-        .react-dat-gui .cr.number .slider:hover, .react-dat-gui .cr.number .slider.is-active {
-          background-color: #3c3c3c; }
-        .react-dat-gui .cr.number .slider .slider-bar {
-          position: absolute;
-          top: 0;
-          left: 0;
-          width: 100%;
-          height: 100%;
-          background-color: #2FA1D6; }
-      .react-dat-gui .cr.number input[type=text] {
-        width: 60%;
-        color: #2FA1D6; }
-      .react-dat-gui .cr.number.has-slider .slider {
-        display: block; }
-      .react-dat-gui .cr.number.has-slider input[type=text] {
-        width: 20%; }
-    .react-dat-gui .cr.string {
-      border-left: 5px solid #1ed36f; }
-      .react-dat-gui .cr.string input[type=text] {
-        width: 60%;
-        color: #1ed36f; }
-    .react-dat-gui .cr.boolean {
-      border-left: 5px solid #806787; }
-      .react-dat-gui .cr.boolean label {
-        width: calc(100% - 1.2em - 10px); }
-      .react-dat-gui .cr.boolean .checkbox-wrapper {
-        position: relative;
-        width: calc(1.2em + 10px); }
-        .react-dat-gui .cr.boolean .checkbox-wrapper .checkbox,
-        .react-dat-gui .cr.boolean .checkbox-wrapper input[type=checkbox] {
-          position: absolute;
-          top: 0;
-          left: 0;
-          width: 100%;
-          height: 100%; }
-        .react-dat-gui .cr.boolean .checkbox-wrapper .checkbox {
-          display: flex;
-          align-items: center;
-          justify-content: center;
-          border: 3px solid #1a1a1a;
-          background: #303030;
-          z-index: 0;
-          left: auto;
-          right: 0; }
-          .react-dat-gui .cr.boolean .checkbox-wrapper .checkbox > .checkmark {
-            display: none;
-            width: 0.7em;
-            height: 0.7em;
-            stroke-width: 10px;
-            stroke: #99829f; }
-        .react-dat-gui .cr.boolean .checkbox-wrapper input[type=checkbox] {
-          margin: 0;
-          opacity: 0;
-          z-index: 1; }
-        .react-dat-gui .cr.boolean .checkbox-wrapper input[type=checkbox]:checked ~ .checkbox > .checkmark {
-          display: block; }
-        .react-dat-gui .cr.boolean .checkbox-wrapper input[type=checkbox]:hover ~ .checkbox {
-          background-color: #3c3c3c; }
-    .react-dat-gui .cr.button {
-      border-left: 5px solid #c5bdad; }
-      .react-dat-gui .cr.button:hover {
-        background: #111; }
-      .react-dat-gui .cr.button span {
-        width: 100%;
-        cursor: pointer; }
-    .react-dat-gui .cr label, .react-dat-gui .cr span {
-      display: inline-block;
-      align-items: center;
-      min-width: 0;
-      width: 40%;
-      padding: 5px;
-      white-space: nowrap;
-      overflow: hidden;
-      text-overflow: ellipsis;
-      user-select: none; }
-    .react-dat-gui .cr input[type=text] {
-      background: #303030;
-      border: 3px solid #1a1a1a;
-      border-radius: 0;
-      padding: 2px 5px;
-      outline: none;
-      font-size: inherit; }
-      .react-dat-gui .cr input[type=text]:hover {
-        background: #3c3c3c; }
-      .react-dat-gui .cr input[type=text]:focus {
-        background: #494949;
-        color: #fff; }
diff --git a/example/assets/react-dat-gui.min.css b/example/assets/react-dat-gui.min.css
deleted file mode 100644
index 61e2380..0000000
--- a/example/assets/react-dat-gui.min.css
+++ /dev/null
@@ -1,2 +0,0 @@
-.react-dat-gui{position:absolute;right:0;top:0;width:280px;font-size:12px;font-family:Lucida Grande,sans-serif;box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent}.react-dat-gui *,.react-dat-gui :after,.react-dat-gui :before{box-sizing:inherit}.react-dat-gui .dg{margin:0;padding:0;color:#eee;overflow:auto}.react-dat-gui .dg.main{background:#272727}.react-dat-gui .dg.main::-webkit-scrollbar{width:5px;background:#1a1a1a}.react-dat-gui .dg.main::-webkit-scrollbar-corner{height:0;display:none}.react-dat-gui .dg.main::-webkit-scrollbar-thumb{border-radius:5px;background:#676767}.react-dat-gui .cr{display:block;background-color:#1a1a1a;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.react-dat-gui .cr:not(:last-child){margin-bottom:1px}.react-dat-gui .cr.number{border-left:5px solid #2fa1d6}.react-dat-gui .cr.number input[type=text]{color:#2fa1d6}.react-dat-gui .cr.number .slider{display:block;position:relative;border:3px solid #1a1a1a;border-right-width:1px;background-color:#303030;background-image:-webkit-linear-gradient(left,#2fa1d6,#2fa1d6);background-image:linear-gradient(90deg,#2fa1d6,#2fa1d6);background-size:0 100%;background-repeat:no-repeat;cursor:ew-resize}.react-dat-gui .cr.number .slider:before{content:'\A0';display:block;padding:2px}.react-dat-gui .cr.string{border-left:5px solid #1ed36f}.react-dat-gui .cr.string input[type=text]{color:#1ed36f}.react-dat-gui .cr.boolean{position:relative;border-left:5px solid #806787}.react-dat-gui .cr.boolean .label-text{display:block;padding:5px 0;width:calc(100% - 2em)}.react-dat-gui .cr.boolean .checkbox,.react-dat-gui .cr.boolean input[type=checkbox]{position:absolute;top:1px;right:2px;bottom:1px;width:2em}.react-dat-gui .cr.boolean .checkbox{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;border:3px solid #1a1a1a;background:#303030;z-index:0}.react-dat-gui .cr.boolean .checkbox>.checkmark{display:none;width:.6em;height:.6em;stroke-width:7px;stroke:#b09fb5}.react-dat-gui .cr.boolean input[type=checkbox]{height:calc(100% - 4px);margin:0;opacity:0;z-index:1}.react-dat-gui .cr.boolean input[type=checkbox]:hover~.checkbox{background-color:#3c3c3c}.react-dat-gui .cr.boolean input[type=checkbox]:checked~.checkbox>.checkmark{display:block}.react-dat-gui .cr.button{border-left:5px solid #c5bdad}.react-dat-gui .cr.button:hover{background:#111}.react-dat-gui .cr.button .label-text{display:block;width:100%;padding:6px 2px 6px 8px;cursor:pointer}.react-dat-gui .cr label{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:baseline;-ms-flex-align:baseline;align-items:baseline;-webkit-box-pack:start;-ms-flex-pack:start;justify-content:flex-start;width:100%;padding:1px 2px 1px 8px}.react-dat-gui .cr .label-text{width:40%;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.react-dat-gui .cr input[type=text]{background:#303030;border:3px solid #1a1a1a;border-radius:0;padding:2px 5px;margin:0;outline:none;font-size:inherit}.react-dat-gui .cr input[type=text]:hover{background:#3c3c3c}.react-dat-gui .cr input[type=text]:focus{background:#494949;color:#fff}.react-dat-gui .cr input[type=text]::-ms-clear{display:none}
-/*# sourceMappingURL=react-dat-gui.min.css.map */
diff --git a/example/assets/styles.css b/example/assets/styles.css
deleted file mode 100644
index c60e19f..0000000
--- a/example/assets/styles.css
+++ /dev/null
@@ -1,45 +0,0 @@
-body {
-  padding: 0;
-  margin: 0;
-  overflow: hidden
-}
-
-._example_src_index__container {
-  position: absolute;
-  top: 50%;
-  left: 0;
-  right: 0;
-  bottom: 0;
-}
-._example_src_components_plot__container {
-  position: absolute;
-  left: 0;
-  right: 0;
-  top: 0;
-  height: 50%;
-  overflow: scroll;
-}
-._example_src_components_code__codeContainer {
-  position: absolute;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  top: 0;
-
-  padding: 2px;
-}
-
-._example_src_components_code__codeContainer:before {
-  content: ' ';
-  position: absolute;
-  left: -2px;
-  right: -2px;
-  top: 1px;
-  height: 0px;
-  border-top: 1px solid #ccc;
-}
-
-._example_src_components_code__codeContainer--invalid {
-  border: 2px solid red;
-  padding: 0;
-}
diff --git a/example/src/components/DatSelect.jsx b/example/src/components/DatSelect.jsx
deleted file mode 100644
index d1bb418..0000000
--- a/example/src/components/DatSelect.jsx
+++ /dev/null
@@ -1,85 +0,0 @@
-import result from "lodash.result";
-import isString from "lodash.isstring";
-import React, { PropTypes } from "react";
-
-class DatSelect extends React.Component {
-  static propTypes = {
-    items: PropTypes.arrayOf(
-      PropTypes.shape({
-        value: PropTypes.string.isRequired,
-        label: PropTypes.string.isRequired,
-      })
-    ).isRequired,
-    data: PropTypes.object,
-    path: PropTypes.string,
-    label: PropTypes.string,
-    labelWidth: PropTypes.number,
-    liveUpdate: PropTypes.bool,
-    onUpdate: PropTypes.func,
-    _onUpdateValue: PropTypes.func,
-  };
-
-  constructor(props, context) {
-    super(props, context);
-    this.handleChange = this.handleChange.bind(this);
-  }
-
-  componentWillMount() {
-    this.setState({
-      value: this.getValue(),
-    });
-  }
-
-  componentWillReceiveProps(nextProps) {
-    this.setState({
-      value: this.getValue(nextProps),
-    });
-  }
-
-  getValue(props = this.props) {
-    return result(props.data, props.path);
-  }
-
-  handleChange(event) {
-    const value = event.target.value;
-    this.setState({ value }, () => {
-      this.props.liveUpdate && this.update();
-    });
-  }
-
-  update() {
-    const { value } = this.state;
-    this.props._onUpdateValue &&
-      this.props._onUpdateValue(this.props.path, value);
-    this.props.onUpdate && this.props.onUpdate(value);
-  }
-
-  render() {
-    const { path, label, labelWidth, items } = this.props;
-    const labelText = isString(label) ? label : path;
-    return (
-      <li className="cr select">
-        <label>
-          <span className="label-text" style={{ width: `${labelWidth}%` }}>
-            {labelText}
-          </span>
-
-          <select
-            value={this.state.value}
-            style={{ width: `${100 - labelWidth}%` }}
-            onChange={this.handleChange}
-          >
-            {items &&
-              items.map(i =>
-                <option key={i.label} value={i.value}>
-                  {i.label}
-                </option>
-              )}
-          </select>
-        </label>
-      </li>
-    );
-  }
-}
-
-export default DatSelect;
diff --git a/example/src/components/code.css b/example/src/components/code.css
deleted file mode 100644
index 6fccb65..0000000
--- a/example/src/components/code.css
+++ /dev/null
@@ -1,24 +0,0 @@
-.codeContainer {
-  position: absolute;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  top: 0;
-
-  padding: 2px;
-}
-
-.codeContainer:before {
-  content: ' ';
-  position: absolute;
-  left: -2px;
-  right: -2px;
-  top: 1px;
-  height: 0px;
-  border-top: 1px solid #ccc;
-}
-
-.codeContainer--invalid {
-  border: 2px solid red;
-  padding: 0;
-}
diff --git a/example/src/components/code.js b/example/src/components/code.js
deleted file mode 100644
index c052bc8..0000000
--- a/example/src/components/code.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import React, {Component} from 'react';
-import CodeMirror from 'react-codemirror2';
-require('../../../node_modules/codemirror/mode/javascript/javascript');
-
-import styles from './code.css';
-
-require('insert-css')(`
-.ReactCodeMirror,
-.CodeMirror {
-    height: 100%;
-}
-`);
-
-export default class Code extends Component {
-  render() {
-    const classes = [styles.codeContainer];
-    if (!this.props.valid) classes.push(styles['codeContainer--invalid']);
-
-    return (
-      <div className={classes.join(' ')}>
-        <CodeMirror
-          value={this.props.value}
-          onValueChange={this.props.onChange}
-          options={{
-            mode: {
-              name: 'javascript',
-              json: true,
-            },
-          }}
-        />
-      </div>
-    );
-  }
-}
diff --git a/example/src/components/plot.css b/example/src/components/plot.css
deleted file mode 100644
index cd586c5..0000000
--- a/example/src/components/plot.css
+++ /dev/null
@@ -1,8 +0,0 @@
-.container {
-  position: absolute;
-  left: 0;
-  right: 0;
-  top: 0;
-  height: 50%;
-  overflow: scroll;
-}
diff --git a/example/src/components/plot.js b/example/src/components/plot.js
deleted file mode 100644
index 4fc30ac..0000000
--- a/example/src/components/plot.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import React from 'react';
-import styles from './plot.css';
-
-import PlotComponent from '../../../src/react-plotly.js';
-
-export default class Plot extends React.Component {
-  shouldComponentUpdate(nextProps) {
-    return nextProps.valid;
-  }
-
-  render() {
-    return (
-      <div className={styles.container}>
-        <PlotComponent
-          data={this.props.data.data}
-          layout={this.props.data.layout}
-          config={this.props.data.config}
-          frames={this.props.data.frames}
-          fit={this.props.fit}
-          onClick={e => console.log('plotly_click:', e)}
-          onHover={e => console.log('plotly_hover:', e)}
-          onUnhover={e => console.log('plotly_unhover:', e)}
-          debug
-        />
-      </div>
-    );
-  }
-}
diff --git a/example/src/example.json b/example/src/example.json
deleted file mode 100644
index 9a428cc..0000000
--- a/example/src/example.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "data": [{
-    "x": [1, 2, 3, 4],
-    "y": [1, 3, 2, 5]
-  }],
-  "layout": {
-    "title": "a plotly.js react component"
-  }
-}
diff --git a/example/src/index.css b/example/src/index.css
deleted file mode 100644
index a214ca7..0000000
--- a/example/src/index.css
+++ /dev/null
@@ -1,13 +0,0 @@
-body {
-  padding: 0;
-  margin: 0;
-  overflow: hidden
-}
-
-.container {
-  position: absolute;
-  top: 50%;
-  left: 0;
-  right: 0;
-  bottom: 0;
-}
diff --git a/example/src/index.html b/example/src/index.html
deleted file mode 100644
index 52a8816..0000000
--- a/example/src/index.html
+++ /dev/null
@@ -1,14 +0,0 @@
-<!doctype html>
-<html>
-  <head>
-    <title>react-plotly.js</title>
-    <link rel="stylesheet" type="text/css" href="assets/styles.css">
-    <link rel="stylesheet" type="text/css" href="assets/codemirror.css">
-    <link rel="stylesheet" type="text/css" href="assets/react-dat-gui.min.css">
-    <meta http-equiv="content-type" content="text/html; charset=UTF8">
-    <script src="assets/plotly.min.js"></script>
-  </head>
-  <body>
-    <script src="index.js"></script>
-  </body>
-</html>
diff --git a/example/src/index.js b/example/src/index.js
deleted file mode 100644
index 1cbadb9..0000000
--- a/example/src/index.js
+++ /dev/null
@@ -1,136 +0,0 @@
-import React from 'react';
-import ReactDOM from 'react-dom';
-import Plot from './components/plot';
-import Code from './components/code';
-var fs = require('fs');
-import path from 'path';
-import styles from './index.css';
-import Dat, {DatNumber, DatBoolean} from 'react-dat-gui';
-import DatSelect from './components/DatSelect.jsx';
-import beautify from 'json-beautify';
-
-const initialData = fs.readFileSync(__dirname + '/example.json', 'utf8');
-
-class App extends React.Component {
-  state = {
-    value: initialData,
-    data: '',
-    valid: true,
-    config: {
-      width: 0,
-      height: 0,
-      fit: true,
-    },
-    mocks: [],
-  };
-
-  componentDidMount() {
-    this.handleCode(null, null, initialData);
-
-    fetch(
-      'https://api.github.com/repositories/45646037/contents/test/image/mocks'
-    ).then(data => {
-      data.json().then(mocks => {
-        this.setState({
-          mocks: [{label: '- Select -', value: ''}].concat(
-            mocks.map(m => ({
-              label: m.name,
-              value: m.download_url,
-            }))
-          ),
-        });
-      });
-    });
-  }
-
-  handleCode = (editor, metadata, str) => {
-    try {
-      var parsed = JSON.parse(str);
-      var beautified = beautify(parsed, null, 2, 30);
-
-      this.setState({
-        valid: true,
-        value: beautified,
-        data: parsed,
-      });
-    } catch (e) {
-      this.setState({valid: false});
-    }
-  };
-
-  handleConfig = data => {
-    const update = {
-      width: !!data.width ? data.width : undefined,
-      height: !!data.height ? data.height : undefined,
-      fit: data.fit,
-    };
-
-    this.setState(Object.assign(this.state.config, update));
-
-    var input = Object.assign({}, this.state.data);
-    input.layout = input.layout || {};
-    input.layout.width = update.width;
-    input.layout.height = update.height;
-
-    if (this.state.config.fit && !update.fit) {
-      delete input.layout.width;
-      delete input.layout.height;
-    }
-
-    this.handleCode(null, null, JSON.stringify(input));
-  };
-
-  selectMock = url => {
-    fetch(url).then(data => {
-      data.text().then(str => {
-        this.handleCode(null, null, str);
-      });
-    });
-  };
-
-  render() {
-    return (
-      <div>
-        <Plot
-          data={this.state.data}
-          valid={this.state.valid}
-          width={this.state.config.width}
-          height={this.state.config.height}
-          fit={this.state.config.fit}
-        />
-        <div className={styles.container}>
-          <Code
-            value={this.state.value}
-            valid={this.state.valid}
-            onChange={this.handleCode}
-          />
-          <Dat
-            data={this.state.config}
-            onUpdate={this.handleConfig}
-            style={{zIndex: 100, marginTop: '1px'}}
-          >
-            <DatBoolean path="fit" label="Fit" />
-            <DatNumber path="width" min={0} max={1024} step={1} label="Width" />
-            <DatNumber
-              path="height"
-              min={0}
-              max={1024}
-              step={1}
-              label="Height"
-            />
-            <DatSelect
-              path="mock"
-              label="mock"
-              items={this.state.mocks}
-              onUpdate={this.selectMock}
-            />
-          </Dat>
-        </div>
-      </div>
-    );
-  }
-}
-
-const root = document.createElement('div');
-document.body.appendChild(root);
-ReactDOM.render(<App />, root);
diff --git a/package.json b/package.json
index 310926a..a316951 100644
--- a/package.json
+++ b/package.json
@@ -13,17 +13,11 @@
     "url": "https://github.com/plotly/react-plotly.js/issues"
   },
   "scripts": {
-    "start": "budo example/src/index.js --dir example/src --dir example --open --live --host localhost -- -p [ css-modulesify --after autoprefixer --autoprefixer.browsers \"> 5%\" -o example/assets/styles.css ] -t [ babelify --presets [ es2015 react ] --plugins transform-class-properties ] -t brfs",
-    "example:build:html": "cp example/src/index.html example/dist/index.html",
-    "example:build:js": "browserify example/src/index.js -p [ css-modulesify --after autoprefixer --autoprefixer.browsers \"> 5%\" -o example/dist/styles.css ] -t [ babelify --presets [ es2015 react ] --plugins transform-class-properties ] -t brfs -g [ envify --NODE_ENV production ] -p bundle-collapser/plugin | uglifyjs --compress --mangle > example/dist/index.js",
-    "example:build:assets": "rimraf example/dist/assets && cp -r example/assets example/dist/assets",
-    "example:build": "rimraf docs/example example/dist && mkdirp example/dist && npm run example:build:html && npm run example:build:js && npm run example:build:assets && mv example/dist docs/example",
     "make:lib": "mkdirp lib && babel src --out-dir=lib --ignore __tests__/*.js,__mocks__/*.js --presets=es2015,react --source-maps --plugins babel-plugin-add-module-exports && mv lib/* ./ && rmdir lib",
     "make:dist": "mkdirp dist && browserify src/factory.js -o ./dist/create-plotly-component.js -t [ babelify --presets [ es2015 react ] --plugins add-module-exports ] -t browserify-global-shim --standalone createPlotlyComponent && uglifyjs ./dist/create-plotly-component.js --compress --mangle --output ./dist/create-plotly-component.min.js --source-map filename=dist/create-plotly-component.min.js.map",
     "clean": "rimraf lib dist react-plotly.js react-plotly.js.map factory.js factory.js.map",
     "prepublishOnly": "npm run clean && npm run make:lib && npm run make:dist",
-    "lint": "prettier --trailing-comma es5 --write \"{src,example/src}/**/*.js\" && eslint src",
-    "precommit": "lint-staged",
+    "lint": "prettier --trailing-comma es5 --write \"src/**/*.js\" && eslint src",
     "test": "npm run lint && npm run deps && jest",
     "watch-test": "jest --watch",
     "watch": "nodemon --exec \"npm run make:lib\" -w src",
@@ -38,7 +32,6 @@
     "react"
   ],
   "devDependencies": {
-    "autoprefixer": "^7.1.2",
     "babel-cli": "^6.24.1",
     "babel-plugin-add-module-exports": "^0.2.1",
     "babel-plugin-transform-class-properties": "^6.24.1",
@@ -48,22 +41,13 @@
     "brfs": "^1.4.3",
     "browserify": "^14.4.0",
     "browserify-global-shim": "^1.0.3",
-    "budo": "^10.0.4",
-    "bundle-collapser": "^1.2.1",
     "cash-mv": "^0.2.0",
-    "css-modulesify": "^0.28.0",
     "dependency-check": "^2.9.1",
-    "envify": "^4.1.0",
     "enzyme": "^2.9.1",
     "eslint": "^4.8.0",
     "eslint-plugin-react": "^7.4.0",
     "event-emitter": "^0.3.5",
-    "gl": "^4.0.4",
-    "husky": "^0.14.3",
-    "insert-css": "^2.0.0",
     "jest": "^20.0.4",
-    "json-beautify": "^1.0.1",
-    "lint-staged": "^4.0.2",
     "mkdirp": "^0.5.1",
     "nodemon": "^1.11.0",
     "onetime": "^1.1.0",
@@ -71,13 +55,10 @@
     "prettier": "^1.5.3",
     "react": "^15.6.1",
     "react-addons-test-utils": "^15.6.0",
-    "react-codemirror2": "0.0.13",
-    "react-dat-gui": "0.0.13",
     "react-dom": "^15.6.1",
     "react-test-renderer": "^15.6.1",
     "rimraf": "^2.6.2",
     "semver": "^5.4.1",
-    "throttle-debounce": "^1.0.1",
     "uglify-js": "^3.0.26"
   },
   "peerDependencies": {
@@ -87,12 +68,6 @@
   "browserify-global-shim": {
     "react": "React"
   },
-  "lint-staged": {
-    "{src,example/src}/**/*.{js,jsx}": [
-      "prettier --write --trailing-comma es5",
-      "git add"
-    ]
-  },
   "dependencies": {
     "fast-isnumeric": "^1.1.1",
     "object-assign": "^4.1.1",