Merge branch 'icicle-trace-base' of https://github.com/plotly/plotly.js into icicle-trace-base

Author: mtwichan

test/image/baselines/icicle_count_branches.png

@@ -322,8 +322,7 @@
         "visible": false
       },
       "tiling": {
-        "orientation": "h",
-        "flip": ""
+        "orientation": "h"
       },
       "maxdepth": 3,
       "domain": {
@@ -954,8 +953,7 @@
         "visible": false
       },
       "tiling": {
-        "orientation": "v",
-        "flip": ""
+        "orientation": "v"
       },
       "maxdepth": 3,
       "domain": {
@@ -1267,7 +1265,6 @@
   ],
   "layout": {
     "margin": {"l": 0, "r": 0, "b": 0, "t": 0},
-    "plot_bgcolor": "#dadada",
     "width": 1200,
     "height": 1200,
     "shapes": [

test/image/baselines/icicle_leaf-opacity-level.png

@@ -0,0 +1,78 @@
+{
+    "data": [
+        {
+            "type": "icicle",
+            "count": "leaves+branches",
+            "textinfo": "label+percent parent",
+            "marker": {
+                "line": {
+                    "color": "#777"
+                },
+                "colorscale": "Blackbody",
+                "reversescale": true,
+                "showscale": true
+            },
+            "labels": [
+                "Alpha",
+                "Bravo",
+                "Charlie",
+                "Delta",
+                "Echo",
+                "Foxtrot",
+                "Golf",
+                "Hotel",
+                "India",
+                "Juliet",
+                "Kilo",
+                "Lima",
+                "Mike",
+                "November",
+                "Oscar",
+                "Papa",
+                "Quebec",
+                "Romeo",
+                "Sierra",
+                "Tango",
+                "Uniform",
+                "Victor",
+                "Whiskey",
+                "X ray",
+                "Yankee",
+                "Zulu"
+            ],
+            "parents": [
+                "",
+                "Alpha",
+                "Alpha",
+                "Charlie",
+                "Charlie",
+                "Charlie",
+                "Foxtrot",
+                "Foxtrot",
+                "Foxtrot",
+                "Foxtrot",
+                "Juliet",
+                "Juliet",
+                "Juliet",
+                "Juliet",
+                "Juliet",
+                "Oscar",
+                "Oscar",
+                "Oscar",
+                "Oscar",
+                "Oscar",
+                "Oscar",
+                "Uniform",
+                "Uniform",
+                "Uniform",
+                "Uniform",
+                "Uniform",
+                "Uniform"
+            ]
+        }
+    ],
+    "layout": {
+        "width": 800,
+        "height": 800
+    }
+}

test/image/baselines/icicle_packages_colorscale_novalue.png

@@ -0,0 +1,84 @@
+{
+  "data": [
+    {
+      "type": "icicle",
+      "labels": ["Eve", "Cain", "Seth", "Enos", "Noam", "Abel", "Awan", "Enoch", "Azura"],
+      "parents": ["", "Eve", "Eve", "Seth", "Seth", "Eve", "Eve", "Awan", "Eve" ],
+      "domain": {"x": [0, 0.20], "y": [0, 0.9]},
+      "root": {"color": "limegreen"},
+      "level": "",
+      "leaf": {
+        "opacity": 0.1
+      }
+    },
+    {
+      "type": "icicle",
+      "labels": ["Cain", "Seth", "Enos", "Noam", "Abel", "Awan", "Enoch", "Azura"],
+      "parents": ["Eve", "Eve", "Seth", "Seth", "Eve", "Eve", "Awan", "Eve" ],
+      "domain": {"x": [0.25, 0.45], "y": [0, 0.9]},
+      "root": {"color": "limegreen"},
+      "level": "Seth",
+      "leaf": {
+        "opacity": 0.3
+      }
+    },
+    {
+      "type": "icicle",
+      "labels": ["Cain", "Seth", "Enos", "Noam", "Abel", "Awan", "Enoch", "Azura"],
+      "parents": ["Eve", "Eve", "Seth", "Seth", "Eve", "Eve", "Awan", "Eve" ],
+      "domain": {"x": [0.5, 0.70], "y": [0, 0.9]},
+      "root": {"color": "limegreen"},
+      "level": "Enos",
+      "leaf": {
+        "opacity": 0.7
+      }
+    },
+    {
+      "type": "icicle",
+      "labels": ["Cain", "Seth", "Enos", "Noam", "Abel", "Awan", "Enoch", "Azura"],
+      "parents": ["Eve", "Eve", "Seth", "Seth", "Eve", "Eve", "Awan", "Eve" ],
+      "domain": {"x": [0.75, 0.95], "y": [0, 0.9]},
+      "root": {"color": "limegreen"},
+      "level": "Enos",
+      "leaf": {
+        "opacity": 1
+      }
+    }
+  ],
+  "layout": {
+    "annotations": [
+      {
+        "showarrow": false,
+        "text": "opacity=<b>0.1</b>, level=<b>''</b>",
+        "x": 0,
+        "xanchor": "left",
+        "y": 1,
+        "yanchor": "bottom"
+      },
+      {
+        "showarrow": false,
+        "text": "opacity=<b>0.3</b>, level=<b>'Seth'</b>",
+        "x": 0.25,
+        "xanchor": "left",
+        "y": 1,
+        "yanchor": "bottom"
+      },
+      {
+        "showarrow": false,
+        "text": "opacity=<b>0.7</b>, level=<b>'Enos'</b>",
+        "x": 0.5,
+        "xanchor": "left",
+        "y": 1,
+        "yanchor": "bottom"
+      },
+      {
+        "showarrow": false,
+        "text": "opacity=<b>1</b>, level=<b>'Enos'</b>",
+        "x": 0.75,
+        "xanchor": "left",
+        "y": 1,
+        "yanchor": "bottom"
+      }
+    ]
+  }
+}