Rename displayInd -> displayindex

Author: jonmmease

src/traces/parcats/attributes.js

@@ -123,7 +123,7 @@ module.exports = {
                 'will be truncated). Each value must an element of `catValues`.'
             ].join(' ')
         },
-        displayInd: {
+        displayindex: {
             valType: 'integer',
             role: 'info',
             editType: 'calc',

src/traces/parcats/calc.js

@@ -169,7 +169,7 @@ module.exports = function calc(gd, trace) {
 
     // Array of DimensionModel objects
     var dimensionModels = trace.dimensions.map(function(di, i) {
-        return createDimensionModel(i, di.displayInd, di.label, totalCount);
+        return createDimensionModel(i, di.displayindex, di.label, totalCount);
     });
 
 
@@ -464,10 +464,10 @@ function getUniqueInfo(values, uniqueValues) {
  * @param {Object} trace
  */
 function validateDimensionDisplayInds(trace) {
-    var displayInds = trace.dimensions.map(function(dim) {return dim.displayInd;});
+    var displayInds = trace.dimensions.map(function(dim) {return dim.displayindex;});
     if(!isRangePermutation(displayInds)) {
         trace.dimensions.forEach(function(dim, i) {
-            dim.displayInd = i;
+            dim.displayindex = i;
         });
     }
 }

src/traces/parcats/defaults.js

@@ -56,7 +56,7 @@ function dimensionsDefaults(traceIn, traceOut) {
         // Dimension level
         coerce('values');
         coerce('label');
-        coerce('displayInd', i);
+        coerce('displayindex', i);
 
         // Category level
         coerce('catDisplayInds');

src/traces/parcats/parcats.js

@@ -1058,7 +1058,7 @@ function dragDimensionEnd(d) {
 
     if(anyDimsReordered) {
         finalDragDimensionDisplayInds.forEach(function(finalDimDisplay, dimInd) {
-            restyleData['dimensions[' + dimInd + '].displayInd'] = finalDimDisplay;
+            restyleData['dimensions[' + dimInd + '].displayindex'] = finalDimDisplay;
         });
     }
 

test/image/mocks/parcats_reordered.json

@@ -3,10 +3,10 @@
     {"type": "parcats",
       "domain": {"x": [0.125, 0.625],"y": [0.25, 0.75]},
       "dimensions": [
-        {"label": "One", "values": [1, 1, 2, 1, 2, 1, 1, 2, 1], "displayInd": 0},
-        {"label": "Two", "values": ["A", "B", "A", "B", "C", "C", "A", "B", "C"], "displayInd": 2,
+        {"label": "One", "values": [1, 1, 2, 1, 2, 1, 1, 2, 1], "displayindex": 0},
+        {"label": "Two", "values": ["A", "B", "A", "B", "C", "C", "A", "B", "C"], "displayindex": 2,
           "catDisplayInds": [1, 2, 0], "CatValues": ["A", "B", "C"]},
-        {"label": "Three", "values": [11, 11, 11, 11, 11, 11, 11, 11, 11], "displayInd": 1}]}
+        {"label": "Three", "values": [11, 11, 11, 11, 11, 11, 11, 11, 11], "displayindex": 1}]}
   ],
   "layout": {
     "height": 602,