Set arrayOk for xref/yref and update plot-schema diff

Author: alexshoe

src/components/shapes/attributes.js

@@ -115,7 +115,8 @@ module.exports = templatedArray('shape', {
     },
 
     xref: {
-        valType: 'any',
+        arrayOk: true,
+        valType: 'enumerated',
         editType: 'calc',
         description: [
             "Sets the shape's x coordinate axis.",
@@ -187,7 +188,8 @@ module.exports = templatedArray('shape', {
         ].join(' ')
     },
     yref: {
-        valType: 'any',
+        arrayOk: true,
+        valType: 'enumerated',
         editType: 'calc',
         description: [
             "Sets the shape's y coordinate axis.",

test/plot-schema.json

@@ -9898,9 +9898,15 @@
               "valType": "any"
             },
             "xref": {
+              "arrayOk": true,
               "description": "Sets the shape's x coordinate axis. If set to a x axis id (e.g. *x* or *x2*), the `x` position refers to a x coordinate. If set to *paper*, the `x` position refers to the distance from the left of the plotting area in normalized coordinates where *0* (*1*) corresponds to the left (right). If set to a x axis ID followed by *domain* (separated by a space), the position behaves like for *paper*, but refers to the distance in fractions of the domain length from the left of the domain of that axis: e.g., *x2 domain* refers to the domain of the second x  axis and a x position of 0.5 refers to the point between the left and the right of the domain of the second x axis. If an array of axis IDs is provided, each `x` value will refer to the corresponding axis (e.g., ['x', 'x2'] for a rectangle means `x0` uses the `x` axis and `x1` uses the `x2` axis).",
               "editType": "calc",
-              "valType": "any"
+              "valType": "enumerated"
+            },
+            "xrefsrc": {
+              "description": "Sets the source reference on Chart Studio Cloud for `xref`.",
+              "editType": "none",
+              "valType": "string"
             },
             "xsizemode": {
               "description": "Sets the shapes's sizing mode along the x axis. If set to *scaled*, `x0`, `x1` and x coordinates within `path` refer to data values on the x axis or a fraction of the plot area's width (`xref` set to *paper*). If set to *pixel*, `xanchor` specifies the x position in terms of data or plot fraction but `x0`, `x1` and x coordinates within `path` are pixels relative to `xanchor`. This way, the shape can have a fixed width while maintaining a position relative to data or plot fraction.",
@@ -9944,9 +9950,15 @@
               "valType": "any"
             },
             "yref": {
+              "arrayOk": true,
               "description": "Sets the shape's y coordinate axis. If set to a y axis id (e.g. *y* or *y2*), the `y` position refers to a 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). If set to a y axis ID followed by *domain* (separated by a space), the position behaves like for *paper*, but refers to the distance in fractions of the domain length from the bottom of the domain of that axis: e.g., *y2 domain* refers to the domain of the second y  axis and a y position of 0.5 refers to the point between the bottom and the top of the domain of the second y axis. If an array of axis IDs is provided, each `y` value will refer to the corresponding axis (e.g., ['y', 'y2'] for a rectangle means `y0` uses the `y` axis and `y1` uses the `y2` axis).",
               "editType": "calc",
-              "valType": "any"
+              "valType": "enumerated"
+            },
+            "yrefsrc": {
+              "description": "Sets the source reference on Chart Studio Cloud for `yref`.",
+              "editType": "none",
+              "valType": "string"
             },
             "ysizemode": {
               "description": "Sets the shapes's sizing mode along the y axis. If set to *scaled*, `y0`, `y1` and y coordinates within `path` refer to data values on the y axis or a fraction of the plot area's height (`yref` set to *paper*). If set to *pixel*, `yanchor` specifies the y position in terms of data or plot fraction but `y0`, `y1` and y coordinates within `path` are pixels relative to `yanchor`. This way, the shape can have a fixed height while maintaining a position relative to data or plot fraction.",