remove stack from data API.

src/chart/candlestick/candlestickLayout.js

@@ -146,7 +146,7 @@ export default function (ecModel) {
                 return point;
             }
 
-        }, true);
+        });
     });
 }
 

src/chart/pie/pieLayout.js

@@ -108,7 +108,7 @@ export default function (seriesType, ecModel, api, payload) {
             });
 
             currentAngle = endAngle;
-        }, true);
+        });
 
         // Some sector is constrained by minAngle
         // Rest sectors needs recalculate angle

src/component/marker/markerHelper.js

@@ -209,7 +209,7 @@ export function numCalculate(data, valueDataDim, type) {
                 sum += val;
                 count++;
             }
-        }, true);
+        });
         return sum / count;
     }
     else {

src/component/visualMap/ContinuousModel.js

@@ -151,7 +151,7 @@ var ContinuousModel = VisualMapModel.extend({
 
             data.each(this.getDataDimension(data), function (value, dataIndex) {
                 range[0] <= value && value <= range[1] && dataIndices.push(dataIndex);
-            }, true, this);
+            }, this);
 
             result.push({seriesId: seriesModel.id, dataIndex: dataIndices});
         }, this);

src/component/visualMap/PiecewiseModel.js

@@ -265,7 +265,7 @@ var PiecewiseModel = VisualMapModel.extend({
                 // Should always base on model pieceList, because it is order sensitive.
                 var pIdx = VisualMapping.findPieceIndex(value, this._pieceList);
                 pIdx === pieceIndex && dataIndices.push(dataIndex);
-            }, true, this);
+            }, this);
 
             result.push({seriesId: seriesModel.id, dataIndex: dataIndices});
         }, this);

src/data/List.js

@@ -75,7 +75,6 @@ function transferProperties(a, b) {
  *      Dimensions should be concrete names like x, y, z, lng, lat, angle, radius
  *      Spetial fields: {
  *          ordinalMeta: <module:echarts/data/OrdinalMeta>
- *          stackable: <boolean>
  *          createInvertedIndices: <boolean>
  *      }
  * @param {module:echarts/model/Model} hostModel
@@ -844,7 +843,6 @@ listProto.setCalculationInfo = function (key, value) {
 /**
  * Get sum of data in one dimension
  * @param {string} dim
- * @param {boolean} stack
  */
 listProto.getSum = function (dim /*, stack */) {
     var dimData = this._storage[dim];
@@ -967,11 +965,10 @@ listProto.indexOfRawIndex = function (rawIndex) {
  * Retreive the index of nearest value
  * @param {string} dim
  * @param {number} value
- * @param {boolean} stack If given value is after stacked
  * @param {number} [maxDistance=Infinity]
  * @return {Array.<number>} Considere multiple points has the same value.
  */
-listProto.indicesOfNearest = function (dim, value, /*, stack, */ maxDistance) {
+listProto.indicesOfNearest = function (dim, value, maxDistance) {
     var storage = this._storage;
     var dimData = storage[dim];
     var nearestIndices = [];
@@ -1102,8 +1099,7 @@ function validateDimensions(list, dims) {
  *  list.each(['x', 'y'], function (x, y, idx) {});
  *  list.each(function (idx) {})
  */
-// FIXME ???? remove stack
-listProto.each = function (dims, cb, stack, context) {
+listProto.each = function (dims, cb, context, contextCompat) {
     'use strict';
 
     if (!this._count) {
@@ -1111,12 +1107,15 @@ listProto.each = function (dims, cb, stack, context) {
     }
 
     if (typeof dims === 'function') {
-        context = stack;
-        stack = cb;
+        contextCompat = context;
+        context = cb;
         cb = dims;
         dims = [];
     }
 
+    // contextCompat just for compat echarts3
+    context = context || contextCompat || this;
+
     dims = zrUtil.map(normalizeDimensions(dims), this.getDimension, this);
 
     if (__DEV__) {
@@ -1125,8 +1124,6 @@ listProto.each = function (dims, cb, stack, context) {
 
     var dimSize = dims.length;
 
-    context = context || this;
-
     for (var i = 0; i < this.count(); i++) {
         // Simple optimization
         switch (dimSize) {
@@ -1134,16 +1131,16 @@ listProto.each = function (dims, cb, stack, context) {
                 cb.call(context, i);
                 break;
             case 1:
-                cb.call(context, this.get(dims[0], i /*, stack */), i);
+                cb.call(context, this.get(dims[0], i), i);
                 break;
             case 2:
-                cb.call(context, this.get(dims[0], i /*, stack */), this.get(dims[1], i /*, stack */), i);
+                cb.call(context, this.get(dims[0], i), this.get(dims[1], i), i);
                 break;
             default:
                 var k = 0;
                 var value = [];
                 for (; k < dimSize; k++) {
-                    value[k] = this.get(dims[k], i /*, stack */);
+                    value[k] = this.get(dims[k], i);
                 }
                 // Index
                 value[k] = i;
@@ -1156,11 +1153,9 @@ listProto.each = function (dims, cb, stack, context) {
  * Data filter
  * @param {string|Array.<string>}
  * @param {Function} cb
- * @param {boolean} [stack=false]
  * @param {*} [context=this]
  */
-// ???? REMOVE STACK
-listProto.filterSelf = function (dimensions, cb, stack, context) {
+listProto.filterSelf = function (dimensions, cb, context, contextCompat) {
     'use strict';
 
     if (!this._count) {
@@ -1168,14 +1163,14 @@ listProto.filterSelf = function (dimensions, cb, stack, context) {
     }
 
     if (typeof dimensions === 'function') {
-        context = stack;
-        stack = cb;
+        contextCompat = context;
+        context = cb;
         cb = dimensions;
         dimensions = [];
     }
-    stack = stack || false;
 
-    context = context || this;
+    // contextCompat just for compat echarts3
+    context = context || contextCompat || this;
 
     dimensions = zrUtil.map(
         normalizeDimensions(dimensions), this.getDimension, this
@@ -1203,13 +1198,11 @@ listProto.filterSelf = function (dimensions, cb, stack, context) {
             keep = cb.call(context, i);
         }
         else if (dimSize === 1) {
-            // var val = stack ? this.get(dim0, i, true) : this._getFast(dim0, rawIdx);
             var val = this._getFast(dim0, rawIdx);
             keep = cb.call(context, val, i);
         }
         else {
             for (var k = 0; k < dimSize; k++) {
-                // value[k] = stack ? this.get(dimensions[k], i, true) : this._getFast(dim0, rawIdx);
                 value[k] = this._getFast(dim0, rawIdx);
             }
             value[k] = i;
@@ -1360,25 +1353,26 @@ listProto.selectRange = function (range /*, stack */) {
  * Data mapping to a plain array
  * @param {string|Array.<string>} [dimensions]
  * @param {Function} cb
- * @param {boolean} [stack=false]
  * @param {*} [context=this]
  * @return {Array}
  */
-// ??? REMOVE STACK
-listProto.mapArray = function (dimensions, cb, stack, context) {
+listProto.mapArray = function (dimensions, cb, context, contextCompat) {
     'use strict';
 
     if (typeof dimensions === 'function') {
-        context = stack;
-        stack = cb;
+        contextCompat = context;
+        context = cb;
         cb = dimensions;
         dimensions = [];
     }
 
+    // contextCompat just for compat echarts3
+    context = context || contextCompat || this;
+
     var result = [];
     this.each(dimensions, function () {
         result.push(cb && cb.apply(this, arguments));
-    }, stack, context);
+    }, context);
     return result;
 };
 
@@ -1429,14 +1423,15 @@ function getInitialExtent() {
  * Data mapping to a new List with given dimensions
  * @param {string|Array.<string>} dimensions
  * @param {Function} cb
- * @param {boolean} [stack=false]
  * @param {*} [context=this]
  * @return {Array}
  */
-// ???? REMOVE STACK
-listProto.map = function (dimensions, cb, stack, context) {
+listProto.map = function (dimensions, cb, context, contextCompat) {
     'use strict';
 
+    // contextCompat just for compat echarts3
+    context = context || contextCompat || this;
+
     dimensions = zrUtil.map(
         normalizeDimensions(dimensions), this.getDimension, this
     );

src/processor/dataFilter.js

@@ -18,7 +18,7 @@ export default function (seriesType) {
                     }
                 }
                 return true;
-            }, this);
+            });
         }
     };
 }
\ No newline at end of file

src/visual/visualSolution.js

@@ -115,10 +115,10 @@ export function applyVisual(stateList, visualMappings, data, getValueState, scop
     }
 
     if (dimension == null) {
-        data.each(eachItem, true);
+        data.each(eachItem);
     }
     else {
-        data.each([dimension], eachItem, true);
+        data.each([dimension], eachItem);
     }
 
     function eachItem(valueOrIndex, index) {