Merge branch 'master' into gl3d-blend-rebase include fix for extreme opacityscale

- update volume mock with extreme opacityscale

Author: archmoj

CHANGELOG.md

@@ -10,6 +10,36 @@ https://github.com/plotly/plotly.js/compare/vX.Y.Z...master
 where X.Y.Z is the semver of most recent plotly.js release.
 
 
+## [1.53.0] -- 2020-03-31
+
+### Added
+ - Introduce `rangebreaks` on date axes mainly thanks to [#4614] with API revision & improvements in
+   [#4639, #4641, #4644, #4649, #4652, #4653, #4660, #4661, #4670, #4677, #4684, #4688, #4695, #4696, #4698, #4699]
+ - Introduce "(x|y) unified" `hovermode` [#4620, #4664, #4669, #4687]
+ - Add "hovered data" mode to `spikesnap` [#4665]
+ - Add "full-json" export format to `Plotly.toImage` and `Plotly.dowloadImage` [#4593]
+ - Add `node.customdata` and `link.customdata` to `sankey` traces [#4621]
+ - Add `opacityscale` for `surface` traces [#4480]
+
+### Changed
+ - Improve `contour` labels (add extra pad) and correct minus sign [#4540]
+ - Improve sizing text inside `pie` and `sunburst` (add extra pad) [#4519]
+ - Improve display of spikelines when `spikedistance` is set to -1 [#4637]
+ - Improve compare `hovermode` to include all points at same coordinate [#4664]
+ - Improve `histogram` hover labels (harmonize start & end values) [#4662]
+ - Display new colors on Plotly's logo [#4691]
+ - Update links & descriptions to Chart Studio Cloud and plotly.com website [#4694]
+ - Update contributing guidelines & add info about trace module architecture [#4624]
+ - Require `config.plotlyServerURL` to be set for Chart Studio export [#4690]
+
+### Fixed
+ - Fix `Plotly.downloadImage` to match transparencies in gl3d plots with the on-screen render [#4566]
+ - Fix amount of transparency applied by `opacity` in `surface` traces [#4480, #4642]
+ - Fix gaps in `bar` traces (regression introduced in 1.50.0) [#4634]
+ - Fix gaps in `funnel` & `waterfall` [#4663]
+ - Fix `template` to set axis `type`, `tickformatstops`, `tick0`, `dtick`, `tickvals` and `tickmode` [#4670, #4685]
+
+
 ## [1.52.3] -- 2020-03-02
 
 ## Fixed

README.md

@@ -1,20 +1,20 @@
-<a href="https://plot.ly/javascript/"><img src="http://images.plot.ly/logo/[email protected]" height="70"></a>
+<a href="https://plotly.com/javascript/"><img src="https://images.plot.ly/logo/[email protected]" height="70"></a>
 
 [![npm version](https://badge.fury.io/js/plotly.js.svg)](https://badge.fury.io/js/plotly.js)
 [![circle ci](https://circleci.com/gh/plotly/plotly.js.png?&style=shield&circle-token=1f42a03b242bd969756fc3e53ede204af9b507c0)](https://circleci.com/gh/plotly/plotly.js)
 [![MIT License](https://img.shields.io/badge/License-MIT-brightgreen.svg)](https://github.com/plotly/plotly.js/blob/master/LICENSE)
 
-Built on top of [d3.js](http://d3js.org/) and [stack.gl](http://stack.gl/),
+Built on top of [d3.js](https://d3js.org/) and [stack.gl](http://stack.gl/),
 plotly.js is a high-level, declarative charting library. plotly.js ships with over 40
 chart types, including scientific charts, 3D graphs, statistical charts, SVG maps, financial charts,
 and more.
 
 <p align="center">
-    <a href="https://www.plot.ly/javascript" target="_blank">
+    <a href="https://plotly.com/javascript/" target="_blank">
     <img src="https://raw.githubusercontent.com/cldougl/plot_images/add_r_img/plotly_2017.png">
 </a></p>
 
-[Contact us](https://plot.ly/products/consulting-and-oem/) for Plotly.js consulting, dashboard development, application integration, and feature additions.
+[Contact us](https://plotly.com/products/consulting-and-oem/) for Plotly.js consulting, dashboard development, application integration, and feature additions.
 
 ## Table of contents
 
@@ -44,10 +44,10 @@ and import plotly.js as `import Plotly from 'plotly.js-dist';` or `var Plotly =
 
 ```html
 <!-- Latest compiled and minified plotly.js JavaScript -->
-<script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
+<script src="https://cdn.plot.ly/plotly-latest.min.js" charset="utf-8"></script>
 
-<!-- OR use a specific plotly.js release (e.g. version 1.5.0) -->
-<script src="https://cdn.plot.ly/plotly-1.5.0.min.js"></script>
+<!-- OR use a specific plotly.js release (e.g. version 1.52.3) -->
+<script src="https://cdn.plot.ly/plotly-1.52.3.min.js" charset="utf-8"></script>
 
 <!-- OR an un-minified version is also available -->
 <script src="https://cdn.plot.ly/plotly-latest.js" charset="utf-8"></script>
@@ -63,7 +63,7 @@ Fastly supports Plotly.js with free CDN service. Read more at https://www.fastly
 
 and use the plotly.js `dist` file(s). More info [here](https://github.com/plotly/plotly.js/blob/master/dist/README.md).
 
-#### Read the [Getting started page](https://plot.ly/javascript/getting-started/) for more examples.
+#### Read the [Getting started page](https://plotly.com/javascript/getting-started/) for more examples.
 
 
 ## Modules
@@ -93,8 +93,6 @@ Then elsewhere in your code:
 var Plotly = require('./path/to/custom-plotly');
 ```
 
-To learn more about the plotly.js module architecture, refer to our [modularizing monolithic JS projects](https://plot.ly/javascript/modularizing-monolithic-javascript-projects/) post.
-
 #### Non-ascii characters
 
 Important: the plotly.js code base contains some non-ascii characters. Therefore, please make sure to set the `charset` attribute to `"utf-8"` in the script tag that imports your plotly.js bundle. For example:
@@ -113,13 +111,11 @@ Have a bug or a feature request? Please first read the [issues guidelines](https
 
 ## Documentation
 
-Official plotly.js documentation is hosted on [plot.ly/javascript](https://plot.ly/javascript).
+Official plotly.js documentation is hosted on [plotly.com/javascript](https://plotly.com/javascript).
 
-These pages are generated by the Plotly [documentation repo](https://github.com/plotly/documentation/tree/gh-pages) built with [Jekyll](http://jekyllrb.com) and publicly hosted on GitHub Pages.
+These pages are generated by the Plotly [graphing-library-docs repo](https://github.com/plotly/graphing-library-docs) built with [Jekyll](https://jekyllrb.com/) and publicly hosted on GitHub Pages.
 For more info about contributing to Plotly documentation, please read through [contributing guidelines](https://github.com/plotly/documentation/blob/source/Contributing.md).
 
-You can also suggest new documentation examples by submitting a [Codepen](http://codepen.io/tag/plotly/) on community.plot.ly with tag [`plotly-js`](http://community.plot.ly/c/plotly-js).
-
 ## Contributing
 
 Please read through our [contributing guidelines](https://github.com/plotly/plotly.js/blob/master/CONTRIBUTING.md). Included are directions for opening issues, using plotly.js in your project and notes on development.
@@ -128,14 +124,13 @@ Please read through our [contributing guidelines](https://github.com/plotly/plot
 
 * Follow [@plotlygraphs](https://twitter.com/plotlygraphs) on Twitter for the latest Plotly news.
 * Follow [@plotly_js](https://twitter.com/plotly_js) on Twitter for plotly.js release updates.
-* Implementation help may be found on community.plot.ly (tagged [`plotly-js`](http://community.plot.ly/c/plotly-js)) or
+* Implementation help may be found on community.plot.com (tagged [`plotly-js`](https://community.plotly.com/c/plotly-js)) or
   on Stack Overflow (tagged [`plotly`](https://stackoverflow.com/questions/tagged/plotly)).
 * Developers should use the keyword `plotly` on packages which modify or add to the functionality of plotly.js when distributing through [npm](https://www.npmjs.com/browse/keyword/plotly).
-* Direct developer email support can be purchased through a [Plotly Support Plan](https://support.plot.ly/libraries/javascript).
 
 ## Versioning
 
-This project is maintained under the [Semantic Versioning guidelines](http://semver.org/).
+This project is maintained under the [Semantic Versioning guidelines](https://semver.org/).
 
 See the [Releases section](https://github.com/plotly/plotly.js/releases) of our GitHub project for changelogs for each release version of plotly.js.
 
@@ -145,15 +140,10 @@ Open-source clients to the plotly.js APIs are available at these links:
 
 |   | GitHub repo | Getting started |
 |---|--------|---------|
-|**R / RStudio**| [ropensci/plotly](https://github.com/ropensci/plotly) | [plot.ly/r/getting-started](https://plot.ly/r/getting-started) |
-|**Python / Pandas / IPython notebook**| [plotly/plotly.py](https://github.com/plotly/plotly.py) | [plot.ly/python/getting-started](https://plot.ly/python/getting-started) |
-|**MATLAB**| [plotly/matlab-api](https://github.com/plotly/matlab-api) | [plot.ly/matlab/getting-started](https://plot.ly/matlab/getting-started) |
+|**R / RStudio**| [ropensci/plotly](https://github.com/ropensci/plotly) | [plotly/r/getting-started](https://plotly.com/r/getting-started) |
+|**Python / Pandas / IPython notebook**| [plotly/plotly.py](https://github.com/plotly/plotly.py) | [plotly/python/getting-started](https://plotly.com/python/getting-started) |
+|**MATLAB**| [plotly/matlab-api](https://github.com/plotly/matlab-api) | [plotly/matlab/getting-started](https://plotly.com/matlab/getting-started) |
 |**node.js / Tonicdev / Jupyter notebook**| [plotly/plotly-notebook-js](https://github.com/plotly/plotly-notebook-js) | |
-|**node.js cloud client**| [plotly/plotly-nodejs](https://github.com/plotly/plotly-nodejs) | [plot.ly/nodejs/getting-started](https://plot.ly/nodejs/getting-started) |
-|**Julia**| [plotly/Plotly.jl](https://github.com/plotly/Plotly.jl) | [plot.ly/julia/getting-started](https://plot.ly/julia/getting-started) |
-
-plotly.js charts can also be created and saved online for free at [plot.ly/create](https://plot.ly/create).
-
 ## Creators
 
 ### Active

SECURITY.md

@@ -9,17 +9,17 @@ untrusted data being graphed by plotly.js.  However, XSS or other issues may sti
 Note that the typical use case for plotly.js is for visualizing data from trusted sources.  For example if you use plotly.js to add a dashboard to your site and you control all the input data that's sent to plotly.js, you are not dependent on plotly.js for XSS protection.
 
 If you require a higher degree of assurance, please consider purchasing our
-[Plotly On-Premise](https://plot.ly/product/enterprise/) product, or [contact the Plotly sales team](mailto:sales@plot.ly)
+[Plotly On-Premise](https://plotly.com/get-pricing/) product, or [contact the Plotly sales team](mailto:sales@plotly.com)
 for more options.
 
 ## Reports
 
-To report a security vulnerability, please email security@plot.ly with steps to reproduce the problem. Please allow up to
+To report a security vulnerability, please email security@plotly.com with steps to reproduce the problem. Please allow up to
 24 hours for an initial response.
 
 ## Bounties
 
-In some cases, we offer monetary compensation (bounties) for reports of security vulnerabilities.  Please see the [Plotly Security Vulnerability Bounty Program](http://help.plot.ly/security/) page for more information.
+In some cases, we offer monetary compensation (bounties) for reports of security vulnerabilities.  Please see the [Plotly Security Vulnerability Bounty Program](https://plotly.com/chart-studio-help/security/) page for more information.
 
 ## Release Process
 
@@ -31,4 +31,4 @@ Since the typical plotly.js use case involves trusted data, we do not remove old
 
 ## Advisories
 
-All plotly.js security advisories released after August 1, 2016 are available at the [Plotly Security Advisories](http://help.plot.ly/security-advisories/) page.
+All plotly.js security advisories released after August 1, 2016 are available at the [Plotly Security Advisories](https://plotly.com/chart-studio-help/security-advisories/) page.

bower.json

@@ -13,7 +13,7 @@
     "visualization",
     "plotly"
   ],
-  "homepage": "https://plot.ly",
+  "homepage": "https://plotly.com/",
   "ignore": [
     "**/.*",
     "bower_components",

composer.json

@@ -9,12 +9,12 @@
       "plotly"
   ],
   "minimum-stability": "stable",
-  "homepage": "https://plot.ly/javascript/",
+  "homepage": "https://plotly.com/javascript/",
   "license": "MIT",
   "authors": [
       {
           "name": "Plotly, Inc.",
-          "email": "sales@plot.ly"
+          "email": "sales@plotly.com"
       }
   ]
 }

dist/README.md

@@ -51,7 +51,7 @@ object.  This property must be set before the plotly.js script tag, for example:
 Plotly.js defaults to US English (en-US) and includes British English (en) in the standard bundle.
 Many other localizations are available - here is an example using Swiss-German (de-CH),
 see the contents of this directory for the full list.
-They are also available on our CDN as https://cdn.plot.ly/plotly-locale-de-ch-latest.js OR https://cdn.plot.ly/plotly-locale-de-ch-1.52.3.js
+They are also available on our CDN as https://cdn.plot.ly/plotly-locale-de-ch-latest.js OR https://cdn.plot.ly/plotly-locale-de-ch-1.53.0.js
 Note that the file names are all lowercase, even though the region is uppercase when you apply a locale.
 
 *After* the plotly.js script tag, add:
@@ -74,21 +74,21 @@ The main plotly.js bundle includes all the official (non-beta) trace modules.
 
 It be can imported as minified javascript
 - using dist file `dist/plotly.min.js`
-- using CDN URL https://cdn.plot.ly/plotly-latest.min.js OR https://cdn.plot.ly/plotly-1.52.3.min.js
+- using CDN URL https://cdn.plot.ly/plotly-latest.min.js OR https://cdn.plot.ly/plotly-1.53.0.min.js
 
 or as raw javascript:
 - using the `plotly.js-dist` npm package (starting in `v1.39.0`)
 - using dist file `dist/plotly.js`
-- using CDN URL https://cdn.plot.ly/plotly-latest.js OR https://cdn.plot.ly/plotly-1.52.3.js
+- using CDN URL https://cdn.plot.ly/plotly-latest.js OR https://cdn.plot.ly/plotly-1.53.0.js
 - using CommonJS with `require('plotly.js')`
 
-If you would like to have access to the attribute meta information (including attribute descriptions as on the [schema reference page](https://plot.ly/javascript/reference/)), use dist file `dist/plotly-with-meta.js`
+If you would like to have access to the attribute meta information (including attribute descriptions as on the [schema reference page](https://plotly.com/javascript/reference/)), use dist file `dist/plotly-with-meta.js`
 
 The main plotly.js bundle weights in at:
 
 | plotly.js | plotly.min.js | plotly.min.js + gzip | plotly-with-meta.js |
 |-----------|---------------|----------------------|---------------------|
-| 6.9 MB | 3.2 MB | 957.2 kB | 7.2 MB |
+| 6.9 MB | 3.2 MB | 961.9 kB | 7.2 MB |
 
 ## Partial bundles
 
@@ -114,16 +114,16 @@ The `basic` partial bundle contains trace modules `scatter`, `bar` and `pie`.
 
 | Raw size | Minified size | Minified + gzip size |
 |------|-----------------|------------------------|
-| 2.4 MB | 853.6 kB | 280.4 kB |
+| 2.4 MB | 865.6 kB | 284.6 kB |
 
 #### CDN links
 
 | Flavor | URL |
 | ------ | --- |
 | Latest | https://cdn.plot.ly/plotly-basic-latest.js |
 | Latest minified | https://cdn.plot.ly/plotly-basic-latest.min.js |
-| Tagged | https://cdn.plot.ly/plotly-basic-1.52.3.js |
-| Tagged minified | https://cdn.plot.ly/plotly-basic-1.52.3.min.js |
+| Tagged | https://cdn.plot.ly/plotly-basic-1.53.0.js |
+| Tagged minified | https://cdn.plot.ly/plotly-basic-1.53.0.min.js |
 
 #### npm package (starting in `v1.39.0`)
 
@@ -167,16 +167,16 @@ The `cartesian` partial bundle contains trace modules `scatter`, `bar`, `box`, `
 
 | Raw size | Minified size | Minified + gzip size |
 |------|-----------------|------------------------|
-| 2.7 MB | 983.5 kB | 321.4 kB |
+| 2.8 MB | 995.9 kB | 325.8 kB |
 
 #### CDN links
 
 | Flavor | URL |
 | ------ | --- |
 | Latest | https://cdn.plot.ly/plotly-cartesian-latest.js |
 | Latest minified | https://cdn.plot.ly/plotly-cartesian-latest.min.js |
-| Tagged | https://cdn.plot.ly/plotly-cartesian-1.52.3.js |
-| Tagged minified | https://cdn.plot.ly/plotly-cartesian-1.52.3.min.js |
+| Tagged | https://cdn.plot.ly/plotly-cartesian-1.53.0.js |
+| Tagged minified | https://cdn.plot.ly/plotly-cartesian-1.53.0.min.js |
 
 #### npm package (starting in `v1.39.0`)
 
@@ -220,16 +220,16 @@ The `geo` partial bundle contains trace modules `scatter`, `scattergeo` and `cho
 
 | Raw size | Minified size | Minified + gzip size |
 |------|-----------------|------------------------|
-| 2.4 MB | 880.7 kB | 289.9 kB |
+| 2.5 MB | 892.4 kB | 294.1 kB |
 
 #### CDN links
 
 | Flavor | URL |
 | ------ | --- |
 | Latest | https://cdn.plot.ly/plotly-geo-latest.js |
 | Latest minified | https://cdn.plot.ly/plotly-geo-latest.min.js |
-| Tagged | https://cdn.plot.ly/plotly-geo-1.52.3.js |
-| Tagged minified | https://cdn.plot.ly/plotly-geo-1.52.3.min.js |
+| Tagged | https://cdn.plot.ly/plotly-geo-1.53.0.js |
+| Tagged minified | https://cdn.plot.ly/plotly-geo-1.53.0.min.js |
 
 #### npm package (starting in `v1.39.0`)
 
@@ -273,16 +273,16 @@ The `gl3d` partial bundle contains trace modules `scatter`, `scatter3d`, `surfac
 
 | Raw size | Minified size | Minified + gzip size |
 |------|-----------------|------------------------|
-| 3.5 MB | 1.4 MB | 439.2 kB |
+| 3.5 MB | 1.4 MB | 443.6 kB |
 
 #### CDN links
 
 | Flavor | URL |
 | ------ | --- |
 | Latest | https://cdn.plot.ly/plotly-gl3d-latest.js |
 | Latest minified | https://cdn.plot.ly/plotly-gl3d-latest.min.js |
-| Tagged | https://cdn.plot.ly/plotly-gl3d-1.52.3.js |
-| Tagged minified | https://cdn.plot.ly/plotly-gl3d-1.52.3.min.js |
+| Tagged | https://cdn.plot.ly/plotly-gl3d-1.53.0.js |
+| Tagged minified | https://cdn.plot.ly/plotly-gl3d-1.53.0.min.js |
 
 #### npm package (starting in `v1.39.0`)
 
@@ -326,16 +326,16 @@ The `gl2d` partial bundle contains trace modules `scatter`, `scattergl`, `splom`
 
 | Raw size | Minified size | Minified + gzip size |
 |------|-----------------|------------------------|
-| 3.5 MB | 1.4 MB | 458.2 kB |
+| 3.5 MB | 1.4 MB | 462.4 kB |
 
 #### CDN links
 
 | Flavor | URL |
 | ------ | --- |
 | Latest | https://cdn.plot.ly/plotly-gl2d-latest.js |
 | Latest minified | https://cdn.plot.ly/plotly-gl2d-latest.min.js |
-| Tagged | https://cdn.plot.ly/plotly-gl2d-1.52.3.js |
-| Tagged minified | https://cdn.plot.ly/plotly-gl2d-1.52.3.min.js |
+| Tagged | https://cdn.plot.ly/plotly-gl2d-1.53.0.js |
+| Tagged minified | https://cdn.plot.ly/plotly-gl2d-1.53.0.min.js |
 
 #### npm package (starting in `v1.39.0`)
 
@@ -379,16 +379,16 @@ The `mapbox` partial bundle contains trace modules `scatter`, `scattermapbox`, `
 
 | Raw size | Minified size | Minified + gzip size |
 |------|-----------------|------------------------|
-| 3.1 MB | 1.5 MB | 461.8 kB |
+| 3.2 MB | 1.5 MB | 466 kB |
 
 #### CDN links
 
 | Flavor | URL |
 | ------ | --- |
 | Latest | https://cdn.plot.ly/plotly-mapbox-latest.js |
 | Latest minified | https://cdn.plot.ly/plotly-mapbox-latest.min.js |
-| Tagged | https://cdn.plot.ly/plotly-mapbox-1.52.3.js |
-| Tagged minified | https://cdn.plot.ly/plotly-mapbox-1.52.3.min.js |
+| Tagged | https://cdn.plot.ly/plotly-mapbox-1.53.0.js |
+| Tagged minified | https://cdn.plot.ly/plotly-mapbox-1.53.0.min.js |
 
 #### npm package (starting in `v1.39.0`)
 
@@ -432,16 +432,16 @@ The `finance` partial bundle contains trace modules `scatter`, `bar`, `histogram
 
 | Raw size | Minified size | Minified + gzip size |
 |------|-----------------|------------------------|
-| 2.6 MB | 940.7 kB | 305.4 kB |
+| 2.6 MB | 953.3 kB | 309.9 kB |
 
 #### CDN links
 
 | Flavor | URL |
 | ------ | --- |
 | Latest | https://cdn.plot.ly/plotly-finance-latest.js |
 | Latest minified | https://cdn.plot.ly/plotly-finance-latest.min.js |
-| Tagged | https://cdn.plot.ly/plotly-finance-1.52.3.js |
-| Tagged minified | https://cdn.plot.ly/plotly-finance-1.52.3.min.js |
+| Tagged | https://cdn.plot.ly/plotly-finance-1.53.0.js |
+| Tagged minified | https://cdn.plot.ly/plotly-finance-1.53.0.min.js |
 
 #### npm package (starting in `v1.39.0`)