piePattern : use the old point color when no shape present

+ plot-schema.json after running npm run schema

Author: thierryVergult

src/traces/pie/style_one.js

@@ -20,7 +20,9 @@ module.exports = function styleOne(s, pt, trace, gd) {
         // coming from a legend
         s[0][0].__data__.i = s[0][0].__data__[0].i;
     }
-    // console.log( 's0 - i : ', s[0][0].__data__['i']);
+    // console.log( 's0 - i : ', s[0][0].__data__['i'], 'pt.color', pt.color, 'trace', trace);
+
+    if(!trace.marker.shape) trace.marker.color = pt.color;
 
     Drawing.pointStyle(s, trace, gd);
     // to do : push into s.style d3 logic

test/plot-schema.json

@@ -41856,6 +41856,99 @@
        "valType": "string"
       }
      },
+     "pattern": {
+      "bgcolor": {
+       "arrayOk": true,
+       "description": "When there is no colorscale sets the color of background pattern fill. Defaults to a `marker.color` background when `fillmode` is *overlay*. Otherwise, defaults to a transparent background.",
+       "editType": "style",
+       "valType": "color"
+      },
+      "bgcolorsrc": {
+       "description": "Sets the source reference on Chart Studio Cloud for `bgcolor`.",
+       "editType": "none",
+       "valType": "string"
+      },
+      "description": "Sets the pattern within the marker.",
+      "editType": "style",
+      "fgcolor": {
+       "arrayOk": true,
+       "description": "When there is no colorscale sets the color of foreground pattern fill. Defaults to a `marker.color` background when `fillmode` is *replace*. Otherwise, defaults to dark grey or white to increase contrast with the `bgcolor`.",
+       "editType": "style",
+       "valType": "color"
+      },
+      "fgcolorsrc": {
+       "description": "Sets the source reference on Chart Studio Cloud for `fgcolor`.",
+       "editType": "none",
+       "valType": "string"
+      },
+      "fgopacity": {
+       "description": "Sets the opacity of the foreground pattern fill. Defaults to a 0.5 when `fillmode` is *overlay*. Otherwise, defaults to 1.",
+       "editType": "style",
+       "max": 1,
+       "min": 0,
+       "valType": "number"
+      },
+      "fillmode": {
+       "description": "Determines whether `marker.color` should be used as a default to `bgcolor` or a `fgcolor`.",
+       "dflt": "replace",
+       "editType": "style",
+       "valType": "enumerated",
+       "values": [
+        "replace",
+        "overlay"
+       ]
+      },
+      "role": "object",
+      "shape": {
+       "arrayOk": true,
+       "description": "Sets the shape of the pattern fill. By default, no pattern is used for filling the area.",
+       "dflt": "",
+       "editType": "style",
+       "valType": "enumerated",
+       "values": [
+        "",
+        "/",
+        "\\",
+        "x",
+        "-",
+        "|",
+        "+",
+        "."
+       ]
+      },
+      "shapesrc": {
+       "description": "Sets the source reference on Chart Studio Cloud for `shape`.",
+       "editType": "none",
+       "valType": "string"
+      },
+      "size": {
+       "arrayOk": true,
+       "description": "Sets the size of unit squares of the pattern fill in pixels, which corresponds to the interval of repetition of the pattern.",
+       "dflt": 8,
+       "editType": "style",
+       "min": 0,
+       "valType": "number"
+      },
+      "sizesrc": {
+       "description": "Sets the source reference on Chart Studio Cloud for `size`.",
+       "editType": "none",
+       "valType": "string"
+      },
+      "solidity": {
+       "arrayOk": true,
+       "description": "Sets the solidity of the pattern fill. Solidity is roughly the fraction of the area filled by the pattern. Solidity of 0 shows only the background color without pattern and solidty of 1 shows only the foreground color without pattern.",
+       "dflt": 0.3,
+       "editType": "style",
+       "max": 1,
+       "min": 0,
+       "valType": "number"
+      },
+      "soliditysrc": {
+       "description": "Sets the source reference on Chart Studio Cloud for `solidity`.",
+       "editType": "none",
+       "valType": "string"
+      }
+     },
      "role": "object"
     },
     "meta": {