#581 reifying various marker colorings

Author: monfera

test/image/baselines/gl3d_scatter-color-line-gradient-explicit-marker.png

@@ -25,7 +25,7 @@
     "type":"scatter3d"
   }],
   "layout": {
-    "name": "Color array for lines, and explicit color for markers",
+    "title": "Color array for lines, and explicit color for markers",
     "height":758,
     "width":1310
   }

test/image/baselines/gl3d_scatter-color-line-gradient-marker-array.png

@@ -0,0 +1,32 @@
+{
+  "data": [{
+    "x":["-4","-3","-2","-1","0","1","2","3","4","5","6"],
+    "y":["7","5","6","4","2","3","1","3","-1","-4","-2"],
+    "z":["2","3","4","5","4","3","2","1","0","-1","-2"],
+    "marker": {
+      "color": [1,2,3,4,5,6,7,8,9,10,11]
+    },
+    "line": {
+      "width": 10,
+      "color": [
+        "rgb(166,206,227)",
+        "rgb(31,120,180)",
+        "rgb(31,120,180)",
+        "rgb(178,223,138)",
+        "rgb(51,160,44)",
+        "rgb(51,160,44)",
+        "rgb(251,154,153)",
+        "rgb(227,26,28)",
+        "rgb(255,127,0)",
+        "rgb(106,61,154)",
+        "rgb(106,61,154)"
+       ]
+    },
+    "type":"scatter3d"
+  }],
+  "layout": {
+    "title": "Color array for lines, and numeric color array for markers",
+    "height":758,
+    "width":1310
+  }
+}

test/image/baselines/gl3d_scatter-color-line-gradient-marker-palette.png

@@ -0,0 +1,33 @@
+{
+  "data": [{
+    "x":["-4","-3","-2","-1","0","1","2","3","4","5","6"],
+    "y":["7","5","6","4","2","3","1","3","-1","-4","-2"],
+    "z":["2","3","4","5","4","3","2","1","0","-1","-2"],
+    "marker": {
+      "color": [1,2,3,4,5,6,7,8,9,10,11],
+      "colorscale": "Viridis"
+    },
+    "line": {
+      "width": 10,
+      "color": [
+        "rgb(166,206,227)",
+        "rgb(31,120,180)",
+        "rgb(31,120,180)",
+        "rgb(178,223,138)",
+        "rgb(51,160,44)",
+        "rgb(51,160,44)",
+        "rgb(251,154,153)",
+        "rgb(227,26,28)",
+        "rgb(255,127,0)",
+        "rgb(106,61,154)",
+        "rgb(106,61,154)"
+       ]
+    },
+    "type":"scatter3d"
+  }],
+  "layout": {
+    "title": "Color array for lines, and numeric color array for markers with explicit Viridis palette",
+    "height":758,
+    "width":1310
+  }
+}