rebuild and fix version.

dist/echarts-en.common.js

@@ -24667,14 +24667,12 @@ function Scale(setting) {
     this.init && this.init.apply(this, arguments);
 }
 
-var scaleProto$1 = Scale.prototype;
-
 /**
  * Parse input val to valid inner number.
  * @param {*} val
  * @return {number}
  */
-scaleProto$1.parse = function (val) {
+Scale.prototype.parse = function (val) {
     // Notice: This would be a trap here, If the implementation
     // of this method depends on extent, and this method is used
     // before extent set (like in dataZoom), it would be wrong.
@@ -24682,11 +24680,11 @@ scaleProto$1.parse = function (val) {
     return val;
 };
 
-scaleProto$1.getSetting = function (name) {
+Scale.prototype.getSetting = function (name) {
     return this._setting[name];
 };
 
-scaleProto$1.contain = function (val) {
+Scale.prototype.contain = function (val) {
     var extent = this._extent;
     return val >= extent[0] && val <= extent[1];
 };
@@ -24696,7 +24694,7 @@ scaleProto$1.contain = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.normalize = function (val) {
+Scale.prototype.normalize = function (val) {
     var extent = this._extent;
     if (extent[1] === extent[0]) {
         return 0.5;
@@ -24709,7 +24707,7 @@ scaleProto$1.normalize = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.scale = function (val) {
+Scale.prototype.scale = function (val) {
     var extent = this._extent;
     return val * (extent[1] - extent[0]) + extent[0];
 };
@@ -24718,7 +24716,7 @@ scaleProto$1.scale = function (val) {
  * Set extent from data
  * @param {Array.<number>} other
  */
-scaleProto$1.unionExtent = function (other) {
+Scale.prototype.unionExtent = function (other) {
     var extent = this._extent;
     other[0] < extent[0] && (extent[0] = other[0]);
     other[1] > extent[1] && (extent[1] = other[1]);
@@ -24731,7 +24729,7 @@ scaleProto$1.unionExtent = function (other) {
  * @param {module:echarts/data/List} data
  * @param {string} dim
  */
-scaleProto$1.unionExtentFromData = function (data, dim) {
+Scale.prototype.unionExtentFromData = function (data, dim) {
     this.unionExtent(data.getDataExtent(dim, true));
 };
 
@@ -24739,7 +24737,7 @@ scaleProto$1.unionExtentFromData = function (data, dim) {
  * Get extent
  * @return {Array.<number>}
  */
-scaleProto$1.getExtent = function () {
+Scale.prototype.getExtent = function () {
     return this._extent.slice();
 };
 
@@ -24748,7 +24746,7 @@ scaleProto$1.getExtent = function () {
  * @param {number} start
  * @param {number} end
  */
-scaleProto$1.setExtent = function (start, end) {
+Scale.prototype.setExtent = function (start, end) {
     var thisExtent = this._extent;
     if (!isNaN(start)) {
         thisExtent[0] = start;
@@ -24761,7 +24759,7 @@ scaleProto$1.setExtent = function (start, end) {
 /**
  * @return {Array.<string>}
  */
-scaleProto$1.getTicksLabels = function () {
+Scale.prototype.getTicksLabels = function () {
     var labels = [];
     var ticks = this.getTicks();
     for (var i = 0; i < ticks.length; i++) {
@@ -24774,7 +24772,7 @@ scaleProto$1.getTicksLabels = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.isBlank = function () {
+Scale.prototype.isBlank = function () {
     return this._isBlank;
 },
 
@@ -24782,7 +24780,7 @@ scaleProto$1.isBlank = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.setBlank = function (isBlank) {
+Scale.prototype.setBlank = function (isBlank) {
     this._isBlank = isBlank;
 };
 
@@ -25383,7 +25381,7 @@ TimeScale.create = function (model) {
  */
 
 // Use some method of IntervalScale
-var scaleProto$2 = Scale.prototype;
+var scaleProto$1 = Scale.prototype;
 var intervalScaleProto$1 = IntervalScale.prototype;
 
 var getPrecisionSafe$1 = getPrecisionSafe;
@@ -25440,7 +25438,7 @@ var LogScale = Scale.extend({
      * @return {number}
      */
     scale: function (val) {
-        val = scaleProto$2.scale.call(this, val);
+        val = scaleProto$1.scale.call(this, val);
         return mathPow$1(this.base, val);
     },
 
@@ -25460,7 +25458,7 @@ var LogScale = Scale.extend({
      */
     getExtent: function () {
         var base = this.base;
-        var extent = scaleProto$2.getExtent.call(this);
+        var extent = scaleProto$1.getExtent.call(this);
         extent[0] = mathPow$1(base, extent[0]);
         extent[1] = mathPow$1(base, extent[1]);
 
@@ -25482,7 +25480,7 @@ var LogScale = Scale.extend({
         var base = this.base;
         extent[0] = mathLog(extent[0]) / mathLog(base);
         extent[1] = mathLog(extent[1]) / mathLog(base);
-        scaleProto$2.unionExtent.call(this, extent);
+        scaleProto$1.unionExtent.call(this, extent);
     },
 
     /**
@@ -25545,7 +25543,7 @@ var LogScale = Scale.extend({
 each$1(['contain', 'normalize'], function (methodName) {
     LogScale.prototype[methodName] = function (val) {
         val = mathLog(val) / mathLog(this.base);
-        return scaleProto$2[methodName].call(this, val);
+        return scaleProto$1[methodName].call(this, val);
     };
 });
 

dist/echarts-en.js

@@ -24756,14 +24756,12 @@ function Scale(setting) {
     this.init && this.init.apply(this, arguments);
 }
 
-var scaleProto$1 = Scale.prototype;
-
 /**
  * Parse input val to valid inner number.
  * @param {*} val
  * @return {number}
  */
-scaleProto$1.parse = function (val) {
+Scale.prototype.parse = function (val) {
     // Notice: This would be a trap here, If the implementation
     // of this method depends on extent, and this method is used
     // before extent set (like in dataZoom), it would be wrong.
@@ -24771,11 +24769,11 @@ scaleProto$1.parse = function (val) {
     return val;
 };
 
-scaleProto$1.getSetting = function (name) {
+Scale.prototype.getSetting = function (name) {
     return this._setting[name];
 };
 
-scaleProto$1.contain = function (val) {
+Scale.prototype.contain = function (val) {
     var extent = this._extent;
     return val >= extent[0] && val <= extent[1];
 };
@@ -24785,7 +24783,7 @@ scaleProto$1.contain = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.normalize = function (val) {
+Scale.prototype.normalize = function (val) {
     var extent = this._extent;
     if (extent[1] === extent[0]) {
         return 0.5;
@@ -24798,7 +24796,7 @@ scaleProto$1.normalize = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.scale = function (val) {
+Scale.prototype.scale = function (val) {
     var extent = this._extent;
     return val * (extent[1] - extent[0]) + extent[0];
 };
@@ -24807,7 +24805,7 @@ scaleProto$1.scale = function (val) {
  * Set extent from data
  * @param {Array.<number>} other
  */
-scaleProto$1.unionExtent = function (other) {
+Scale.prototype.unionExtent = function (other) {
     var extent = this._extent;
     other[0] < extent[0] && (extent[0] = other[0]);
     other[1] > extent[1] && (extent[1] = other[1]);
@@ -24820,7 +24818,7 @@ scaleProto$1.unionExtent = function (other) {
  * @param {module:echarts/data/List} data
  * @param {string} dim
  */
-scaleProto$1.unionExtentFromData = function (data, dim) {
+Scale.prototype.unionExtentFromData = function (data, dim) {
     this.unionExtent(data.getDataExtent(dim, true));
 };
 
@@ -24828,7 +24826,7 @@ scaleProto$1.unionExtentFromData = function (data, dim) {
  * Get extent
  * @return {Array.<number>}
  */
-scaleProto$1.getExtent = function () {
+Scale.prototype.getExtent = function () {
     return this._extent.slice();
 };
 
@@ -24837,7 +24835,7 @@ scaleProto$1.getExtent = function () {
  * @param {number} start
  * @param {number} end
  */
-scaleProto$1.setExtent = function (start, end) {
+Scale.prototype.setExtent = function (start, end) {
     var thisExtent = this._extent;
     if (!isNaN(start)) {
         thisExtent[0] = start;
@@ -24850,7 +24848,7 @@ scaleProto$1.setExtent = function (start, end) {
 /**
  * @return {Array.<string>}
  */
-scaleProto$1.getTicksLabels = function () {
+Scale.prototype.getTicksLabels = function () {
     var labels = [];
     var ticks = this.getTicks();
     for (var i = 0; i < ticks.length; i++) {
@@ -24863,7 +24861,7 @@ scaleProto$1.getTicksLabels = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.isBlank = function () {
+Scale.prototype.isBlank = function () {
     return this._isBlank;
 },
 
@@ -24871,7 +24869,7 @@ scaleProto$1.isBlank = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.setBlank = function (isBlank) {
+Scale.prototype.setBlank = function (isBlank) {
     this._isBlank = isBlank;
 };
 
@@ -25472,7 +25470,7 @@ TimeScale.create = function (model) {
  */
 
 // Use some method of IntervalScale
-var scaleProto$2 = Scale.prototype;
+var scaleProto$1 = Scale.prototype;
 var intervalScaleProto$1 = IntervalScale.prototype;
 
 var getPrecisionSafe$1 = getPrecisionSafe;
@@ -25529,7 +25527,7 @@ var LogScale = Scale.extend({
      * @return {number}
      */
     scale: function (val) {
-        val = scaleProto$2.scale.call(this, val);
+        val = scaleProto$1.scale.call(this, val);
         return mathPow$1(this.base, val);
     },
 
@@ -25549,7 +25547,7 @@ var LogScale = Scale.extend({
      */
     getExtent: function () {
         var base = this.base;
-        var extent = scaleProto$2.getExtent.call(this);
+        var extent = scaleProto$1.getExtent.call(this);
         extent[0] = mathPow$1(base, extent[0]);
         extent[1] = mathPow$1(base, extent[1]);
 
@@ -25571,7 +25569,7 @@ var LogScale = Scale.extend({
         var base = this.base;
         extent[0] = mathLog(extent[0]) / mathLog(base);
         extent[1] = mathLog(extent[1]) / mathLog(base);
-        scaleProto$2.unionExtent.call(this, extent);
+        scaleProto$1.unionExtent.call(this, extent);
     },
 
     /**
@@ -25634,7 +25632,7 @@ var LogScale = Scale.extend({
 each$1(['contain', 'normalize'], function (methodName) {
     LogScale.prototype[methodName] = function (val) {
         val = mathLog(val) / mathLog(this.base);
-        return scaleProto$2[methodName].call(this, val);
+        return scaleProto$1[methodName].call(this, val);
     };
 });
 

dist/echarts-en.simple.js

@@ -26348,14 +26348,12 @@ function Scale(setting) {
     this.init && this.init.apply(this, arguments);
 }
 
-var scaleProto$1 = Scale.prototype;
-
 /**
  * Parse input val to valid inner number.
  * @param {*} val
  * @return {number}
  */
-scaleProto$1.parse = function (val) {
+Scale.prototype.parse = function (val) {
     // Notice: This would be a trap here, If the implementation
     // of this method depends on extent, and this method is used
     // before extent set (like in dataZoom), it would be wrong.
@@ -26363,11 +26361,11 @@ scaleProto$1.parse = function (val) {
     return val;
 };
 
-scaleProto$1.getSetting = function (name) {
+Scale.prototype.getSetting = function (name) {
     return this._setting[name];
 };
 
-scaleProto$1.contain = function (val) {
+Scale.prototype.contain = function (val) {
     var extent = this._extent;
     return val >= extent[0] && val <= extent[1];
 };
@@ -26377,7 +26375,7 @@ scaleProto$1.contain = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.normalize = function (val) {
+Scale.prototype.normalize = function (val) {
     var extent = this._extent;
     if (extent[1] === extent[0]) {
         return 0.5;
@@ -26390,7 +26388,7 @@ scaleProto$1.normalize = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.scale = function (val) {
+Scale.prototype.scale = function (val) {
     var extent = this._extent;
     return val * (extent[1] - extent[0]) + extent[0];
 };
@@ -26399,7 +26397,7 @@ scaleProto$1.scale = function (val) {
  * Set extent from data
  * @param {Array.<number>} other
  */
-scaleProto$1.unionExtent = function (other) {
+Scale.prototype.unionExtent = function (other) {
     var extent = this._extent;
     other[0] < extent[0] && (extent[0] = other[0]);
     other[1] > extent[1] && (extent[1] = other[1]);
@@ -26412,7 +26410,7 @@ scaleProto$1.unionExtent = function (other) {
  * @param {module:echarts/data/List} data
  * @param {string} dim
  */
-scaleProto$1.unionExtentFromData = function (data, dim) {
+Scale.prototype.unionExtentFromData = function (data, dim) {
     this.unionExtent(data.getDataExtent(dim, true));
 };
 
@@ -26420,7 +26418,7 @@ scaleProto$1.unionExtentFromData = function (data, dim) {
  * Get extent
  * @return {Array.<number>}
  */
-scaleProto$1.getExtent = function () {
+Scale.prototype.getExtent = function () {
     return this._extent.slice();
 };
 
@@ -26429,7 +26427,7 @@ scaleProto$1.getExtent = function () {
  * @param {number} start
  * @param {number} end
  */
-scaleProto$1.setExtent = function (start, end) {
+Scale.prototype.setExtent = function (start, end) {
     var thisExtent = this._extent;
     if (!isNaN(start)) {
         thisExtent[0] = start;
@@ -26442,7 +26440,7 @@ scaleProto$1.setExtent = function (start, end) {
 /**
  * @return {Array.<string>}
  */
-scaleProto$1.getTicksLabels = function () {
+Scale.prototype.getTicksLabels = function () {
     var labels = [];
     var ticks = this.getTicks();
     for (var i = 0; i < ticks.length; i++) {
@@ -26455,7 +26453,7 @@ scaleProto$1.getTicksLabels = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.isBlank = function () {
+Scale.prototype.isBlank = function () {
     return this._isBlank;
 },
 
@@ -26463,7 +26461,7 @@ scaleProto$1.isBlank = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.setBlank = function (isBlank) {
+Scale.prototype.setBlank = function (isBlank) {
     this._isBlank = isBlank;
 };
 
@@ -27064,7 +27062,7 @@ TimeScale.create = function (model) {
  */
 
 // Use some method of IntervalScale
-var scaleProto$2 = Scale.prototype;
+var scaleProto$1 = Scale.prototype;
 var intervalScaleProto$1 = IntervalScale.prototype;
 
 var getPrecisionSafe$1 = getPrecisionSafe;
@@ -27121,7 +27119,7 @@ var LogScale = Scale.extend({
      * @return {number}
      */
     scale: function (val) {
-        val = scaleProto$2.scale.call(this, val);
+        val = scaleProto$1.scale.call(this, val);
         return mathPow$1(this.base, val);
     },
 
@@ -27141,7 +27139,7 @@ var LogScale = Scale.extend({
      */
     getExtent: function () {
         var base = this.base;
-        var extent = scaleProto$2.getExtent.call(this);
+        var extent = scaleProto$1.getExtent.call(this);
         extent[0] = mathPow$1(base, extent[0]);
         extent[1] = mathPow$1(base, extent[1]);
 
@@ -27163,7 +27161,7 @@ var LogScale = Scale.extend({
         var base = this.base;
         extent[0] = mathLog(extent[0]) / mathLog(base);
         extent[1] = mathLog(extent[1]) / mathLog(base);
-        scaleProto$2.unionExtent.call(this, extent);
+        scaleProto$1.unionExtent.call(this, extent);
     },
 
     /**
@@ -27226,7 +27224,7 @@ var LogScale = Scale.extend({
 each$1(['contain', 'normalize'], function (methodName) {
     LogScale.prototype[methodName] = function (val) {
         val = mathLog(val) / mathLog(this.base);
-        return scaleProto$2[methodName].call(this, val);
+        return scaleProto$1[methodName].call(this, val);
     };
 });
 

dist/echarts.common.js

@@ -24667,14 +24667,12 @@ function Scale(setting) {
     this.init && this.init.apply(this, arguments);
 }
 
-var scaleProto$1 = Scale.prototype;
-
 /**
  * Parse input val to valid inner number.
  * @param {*} val
  * @return {number}
  */
-scaleProto$1.parse = function (val) {
+Scale.prototype.parse = function (val) {
     // Notice: This would be a trap here, If the implementation
     // of this method depends on extent, and this method is used
     // before extent set (like in dataZoom), it would be wrong.
@@ -24682,11 +24680,11 @@ scaleProto$1.parse = function (val) {
     return val;
 };
 
-scaleProto$1.getSetting = function (name) {
+Scale.prototype.getSetting = function (name) {
     return this._setting[name];
 };
 
-scaleProto$1.contain = function (val) {
+Scale.prototype.contain = function (val) {
     var extent = this._extent;
     return val >= extent[0] && val <= extent[1];
 };
@@ -24696,7 +24694,7 @@ scaleProto$1.contain = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.normalize = function (val) {
+Scale.prototype.normalize = function (val) {
     var extent = this._extent;
     if (extent[1] === extent[0]) {
         return 0.5;
@@ -24709,7 +24707,7 @@ scaleProto$1.normalize = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.scale = function (val) {
+Scale.prototype.scale = function (val) {
     var extent = this._extent;
     return val * (extent[1] - extent[0]) + extent[0];
 };
@@ -24718,7 +24716,7 @@ scaleProto$1.scale = function (val) {
  * Set extent from data
  * @param {Array.<number>} other
  */
-scaleProto$1.unionExtent = function (other) {
+Scale.prototype.unionExtent = function (other) {
     var extent = this._extent;
     other[0] < extent[0] && (extent[0] = other[0]);
     other[1] > extent[1] && (extent[1] = other[1]);
@@ -24731,7 +24729,7 @@ scaleProto$1.unionExtent = function (other) {
  * @param {module:echarts/data/List} data
  * @param {string} dim
  */
-scaleProto$1.unionExtentFromData = function (data, dim) {
+Scale.prototype.unionExtentFromData = function (data, dim) {
     this.unionExtent(data.getDataExtent(dim, true));
 };
 
@@ -24739,7 +24737,7 @@ scaleProto$1.unionExtentFromData = function (data, dim) {
  * Get extent
  * @return {Array.<number>}
  */
-scaleProto$1.getExtent = function () {
+Scale.prototype.getExtent = function () {
     return this._extent.slice();
 };
 
@@ -24748,7 +24746,7 @@ scaleProto$1.getExtent = function () {
  * @param {number} start
  * @param {number} end
  */
-scaleProto$1.setExtent = function (start, end) {
+Scale.prototype.setExtent = function (start, end) {
     var thisExtent = this._extent;
     if (!isNaN(start)) {
         thisExtent[0] = start;
@@ -24761,7 +24759,7 @@ scaleProto$1.setExtent = function (start, end) {
 /**
  * @return {Array.<string>}
  */
-scaleProto$1.getTicksLabels = function () {
+Scale.prototype.getTicksLabels = function () {
     var labels = [];
     var ticks = this.getTicks();
     for (var i = 0; i < ticks.length; i++) {
@@ -24774,7 +24772,7 @@ scaleProto$1.getTicksLabels = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.isBlank = function () {
+Scale.prototype.isBlank = function () {
     return this._isBlank;
 },
 
@@ -24782,7 +24780,7 @@ scaleProto$1.isBlank = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.setBlank = function (isBlank) {
+Scale.prototype.setBlank = function (isBlank) {
     this._isBlank = isBlank;
 };
 
@@ -25383,7 +25381,7 @@ TimeScale.create = function (model) {
  */
 
 // Use some method of IntervalScale
-var scaleProto$2 = Scale.prototype;
+var scaleProto$1 = Scale.prototype;
 var intervalScaleProto$1 = IntervalScale.prototype;
 
 var getPrecisionSafe$1 = getPrecisionSafe;
@@ -25440,7 +25438,7 @@ var LogScale = Scale.extend({
      * @return {number}
      */
     scale: function (val) {
-        val = scaleProto$2.scale.call(this, val);
+        val = scaleProto$1.scale.call(this, val);
         return mathPow$1(this.base, val);
     },
 
@@ -25460,7 +25458,7 @@ var LogScale = Scale.extend({
      */
     getExtent: function () {
         var base = this.base;
-        var extent = scaleProto$2.getExtent.call(this);
+        var extent = scaleProto$1.getExtent.call(this);
         extent[0] = mathPow$1(base, extent[0]);
         extent[1] = mathPow$1(base, extent[1]);
 
@@ -25482,7 +25480,7 @@ var LogScale = Scale.extend({
         var base = this.base;
         extent[0] = mathLog(extent[0]) / mathLog(base);
         extent[1] = mathLog(extent[1]) / mathLog(base);
-        scaleProto$2.unionExtent.call(this, extent);
+        scaleProto$1.unionExtent.call(this, extent);
     },
 
     /**
@@ -25545,7 +25543,7 @@ var LogScale = Scale.extend({
 each$1(['contain', 'normalize'], function (methodName) {
     LogScale.prototype[methodName] = function (val) {
         val = mathLog(val) / mathLog(this.base);
-        return scaleProto$2[methodName].call(this, val);
+        return scaleProto$1[methodName].call(this, val);
     };
 });
 

dist/echarts.js

@@ -24756,14 +24756,12 @@ function Scale(setting) {
     this.init && this.init.apply(this, arguments);
 }
 
-var scaleProto$1 = Scale.prototype;
-
 /**
  * Parse input val to valid inner number.
  * @param {*} val
  * @return {number}
  */
-scaleProto$1.parse = function (val) {
+Scale.prototype.parse = function (val) {
     // Notice: This would be a trap here, If the implementation
     // of this method depends on extent, and this method is used
     // before extent set (like in dataZoom), it would be wrong.
@@ -24771,11 +24769,11 @@ scaleProto$1.parse = function (val) {
     return val;
 };
 
-scaleProto$1.getSetting = function (name) {
+Scale.prototype.getSetting = function (name) {
     return this._setting[name];
 };
 
-scaleProto$1.contain = function (val) {
+Scale.prototype.contain = function (val) {
     var extent = this._extent;
     return val >= extent[0] && val <= extent[1];
 };
@@ -24785,7 +24783,7 @@ scaleProto$1.contain = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.normalize = function (val) {
+Scale.prototype.normalize = function (val) {
     var extent = this._extent;
     if (extent[1] === extent[0]) {
         return 0.5;
@@ -24798,7 +24796,7 @@ scaleProto$1.normalize = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.scale = function (val) {
+Scale.prototype.scale = function (val) {
     var extent = this._extent;
     return val * (extent[1] - extent[0]) + extent[0];
 };
@@ -24807,7 +24805,7 @@ scaleProto$1.scale = function (val) {
  * Set extent from data
  * @param {Array.<number>} other
  */
-scaleProto$1.unionExtent = function (other) {
+Scale.prototype.unionExtent = function (other) {
     var extent = this._extent;
     other[0] < extent[0] && (extent[0] = other[0]);
     other[1] > extent[1] && (extent[1] = other[1]);
@@ -24820,7 +24818,7 @@ scaleProto$1.unionExtent = function (other) {
  * @param {module:echarts/data/List} data
  * @param {string} dim
  */
-scaleProto$1.unionExtentFromData = function (data, dim) {
+Scale.prototype.unionExtentFromData = function (data, dim) {
     this.unionExtent(data.getDataExtent(dim, true));
 };
 
@@ -24828,7 +24826,7 @@ scaleProto$1.unionExtentFromData = function (data, dim) {
  * Get extent
  * @return {Array.<number>}
  */
-scaleProto$1.getExtent = function () {
+Scale.prototype.getExtent = function () {
     return this._extent.slice();
 };
 
@@ -24837,7 +24835,7 @@ scaleProto$1.getExtent = function () {
  * @param {number} start
  * @param {number} end
  */
-scaleProto$1.setExtent = function (start, end) {
+Scale.prototype.setExtent = function (start, end) {
     var thisExtent = this._extent;
     if (!isNaN(start)) {
         thisExtent[0] = start;
@@ -24850,7 +24848,7 @@ scaleProto$1.setExtent = function (start, end) {
 /**
  * @return {Array.<string>}
  */
-scaleProto$1.getTicksLabels = function () {
+Scale.prototype.getTicksLabels = function () {
     var labels = [];
     var ticks = this.getTicks();
     for (var i = 0; i < ticks.length; i++) {
@@ -24863,7 +24861,7 @@ scaleProto$1.getTicksLabels = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.isBlank = function () {
+Scale.prototype.isBlank = function () {
     return this._isBlank;
 },
 
@@ -24871,7 +24869,7 @@ scaleProto$1.isBlank = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.setBlank = function (isBlank) {
+Scale.prototype.setBlank = function (isBlank) {
     this._isBlank = isBlank;
 };
 
@@ -25472,7 +25470,7 @@ TimeScale.create = function (model) {
  */
 
 // Use some method of IntervalScale
-var scaleProto$2 = Scale.prototype;
+var scaleProto$1 = Scale.prototype;
 var intervalScaleProto$1 = IntervalScale.prototype;
 
 var getPrecisionSafe$1 = getPrecisionSafe;
@@ -25529,7 +25527,7 @@ var LogScale = Scale.extend({
      * @return {number}
      */
     scale: function (val) {
-        val = scaleProto$2.scale.call(this, val);
+        val = scaleProto$1.scale.call(this, val);
         return mathPow$1(this.base, val);
     },
 
@@ -25549,7 +25547,7 @@ var LogScale = Scale.extend({
      */
     getExtent: function () {
         var base = this.base;
-        var extent = scaleProto$2.getExtent.call(this);
+        var extent = scaleProto$1.getExtent.call(this);
         extent[0] = mathPow$1(base, extent[0]);
         extent[1] = mathPow$1(base, extent[1]);
 
@@ -25571,7 +25569,7 @@ var LogScale = Scale.extend({
         var base = this.base;
         extent[0] = mathLog(extent[0]) / mathLog(base);
         extent[1] = mathLog(extent[1]) / mathLog(base);
-        scaleProto$2.unionExtent.call(this, extent);
+        scaleProto$1.unionExtent.call(this, extent);
     },
 
     /**
@@ -25634,7 +25632,7 @@ var LogScale = Scale.extend({
 each$1(['contain', 'normalize'], function (methodName) {
     LogScale.prototype[methodName] = function (val) {
         val = mathLog(val) / mathLog(this.base);
-        return scaleProto$2[methodName].call(this, val);
+        return scaleProto$1[methodName].call(this, val);
     };
 });
 

dist/echarts.simple.js

@@ -26348,14 +26348,12 @@ function Scale(setting) {
     this.init && this.init.apply(this, arguments);
 }
 
-var scaleProto$1 = Scale.prototype;
-
 /**
  * Parse input val to valid inner number.
  * @param {*} val
  * @return {number}
  */
-scaleProto$1.parse = function (val) {
+Scale.prototype.parse = function (val) {
     // Notice: This would be a trap here, If the implementation
     // of this method depends on extent, and this method is used
     // before extent set (like in dataZoom), it would be wrong.
@@ -26363,11 +26361,11 @@ scaleProto$1.parse = function (val) {
     return val;
 };
 
-scaleProto$1.getSetting = function (name) {
+Scale.prototype.getSetting = function (name) {
     return this._setting[name];
 };
 
-scaleProto$1.contain = function (val) {
+Scale.prototype.contain = function (val) {
     var extent = this._extent;
     return val >= extent[0] && val <= extent[1];
 };
@@ -26377,7 +26375,7 @@ scaleProto$1.contain = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.normalize = function (val) {
+Scale.prototype.normalize = function (val) {
     var extent = this._extent;
     if (extent[1] === extent[0]) {
         return 0.5;
@@ -26390,7 +26388,7 @@ scaleProto$1.normalize = function (val) {
  * @param {number} val
  * @return {number}
  */
-scaleProto$1.scale = function (val) {
+Scale.prototype.scale = function (val) {
     var extent = this._extent;
     return val * (extent[1] - extent[0]) + extent[0];
 };
@@ -26399,7 +26397,7 @@ scaleProto$1.scale = function (val) {
  * Set extent from data
  * @param {Array.<number>} other
  */
-scaleProto$1.unionExtent = function (other) {
+Scale.prototype.unionExtent = function (other) {
     var extent = this._extent;
     other[0] < extent[0] && (extent[0] = other[0]);
     other[1] > extent[1] && (extent[1] = other[1]);
@@ -26412,7 +26410,7 @@ scaleProto$1.unionExtent = function (other) {
  * @param {module:echarts/data/List} data
  * @param {string} dim
  */
-scaleProto$1.unionExtentFromData = function (data, dim) {
+Scale.prototype.unionExtentFromData = function (data, dim) {
     this.unionExtent(data.getDataExtent(dim, true));
 };
 
@@ -26420,7 +26418,7 @@ scaleProto$1.unionExtentFromData = function (data, dim) {
  * Get extent
  * @return {Array.<number>}
  */
-scaleProto$1.getExtent = function () {
+Scale.prototype.getExtent = function () {
     return this._extent.slice();
 };
 
@@ -26429,7 +26427,7 @@ scaleProto$1.getExtent = function () {
  * @param {number} start
  * @param {number} end
  */
-scaleProto$1.setExtent = function (start, end) {
+Scale.prototype.setExtent = function (start, end) {
     var thisExtent = this._extent;
     if (!isNaN(start)) {
         thisExtent[0] = start;
@@ -26442,7 +26440,7 @@ scaleProto$1.setExtent = function (start, end) {
 /**
  * @return {Array.<string>}
  */
-scaleProto$1.getTicksLabels = function () {
+Scale.prototype.getTicksLabels = function () {
     var labels = [];
     var ticks = this.getTicks();
     for (var i = 0; i < ticks.length; i++) {
@@ -26455,7 +26453,7 @@ scaleProto$1.getTicksLabels = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.isBlank = function () {
+Scale.prototype.isBlank = function () {
     return this._isBlank;
 },
 
@@ -26463,7 +26461,7 @@ scaleProto$1.isBlank = function () {
  * When axis extent depends on data and no data exists,
  * axis ticks should not be drawn, which is named 'blank'.
  */
-scaleProto$1.setBlank = function (isBlank) {
+Scale.prototype.setBlank = function (isBlank) {
     this._isBlank = isBlank;
 };
 
@@ -27064,7 +27062,7 @@ TimeScale.create = function (model) {
  */
 
 // Use some method of IntervalScale
-var scaleProto$2 = Scale.prototype;
+var scaleProto$1 = Scale.prototype;
 var intervalScaleProto$1 = IntervalScale.prototype;
 
 var getPrecisionSafe$1 = getPrecisionSafe;
@@ -27121,7 +27119,7 @@ var LogScale = Scale.extend({
      * @return {number}
      */
     scale: function (val) {
-        val = scaleProto$2.scale.call(this, val);
+        val = scaleProto$1.scale.call(this, val);
         return mathPow$1(this.base, val);
     },
 
@@ -27141,7 +27139,7 @@ var LogScale = Scale.extend({
      */
     getExtent: function () {
         var base = this.base;
-        var extent = scaleProto$2.getExtent.call(this);
+        var extent = scaleProto$1.getExtent.call(this);
         extent[0] = mathPow$1(base, extent[0]);
         extent[1] = mathPow$1(base, extent[1]);
 
@@ -27163,7 +27161,7 @@ var LogScale = Scale.extend({
         var base = this.base;
         extent[0] = mathLog(extent[0]) / mathLog(base);
         extent[1] = mathLog(extent[1]) / mathLog(base);
-        scaleProto$2.unionExtent.call(this, extent);
+        scaleProto$1.unionExtent.call(this, extent);
     },
 
     /**
@@ -27226,7 +27224,7 @@ var LogScale = Scale.extend({
 each$1(['contain', 'normalize'], function (methodName) {
     LogScale.prototype[methodName] = function (val) {
         val = mathLog(val) / mathLog(this.base);
-        return scaleProto$2[methodName].call(this, val);
+        return scaleProto$1[methodName].call(this, val);
     };
 });
 

package.json

@@ -38,22 +38,22 @@
     "zrender": "3.7.1"
   },
   "devDependencies": {
-    "@babel/core": "^7.0.0-beta.31",
-    "@babel/helper-module-transforms": "^7.0.0-beta.31",
-    "@babel/helper-simple-access": "^7.0.0-beta.31",
-    "@babel/template": "^7.0.0-beta.31",
-    "@babel/types": "^7.0.0-beta.31",
-    "assert": "^1.4.1",
-    "commander": "^2.11.0",
-    "coordtransform": "^2.0.2",
-    "escodegen": "^1.8.0",
-    "esprima": "^2.7.2",
-    "estraverse": "^4.1.1",
-    "fs-extra": "^0.26.7",
-    "glob": "^7.0.0",
-    "rollup": "^0.50.0",
-    "rollup-plugin-node-resolve": "^3.0.0",
-    "rollup-plugin-uglify": "^2.0.1",
+    "@babel/core": "7.0.0-beta.31",
+    "@babel/helper-module-transforms": "7.0.0-beta.31",
+    "@babel/helper-simple-access": "7.0.0-beta.31",
+    "@babel/template": "7.0.0-beta.31",
+    "@babel/types": "7.0.0-beta.31",
+    "assert": "1.4.1",
+    "commander": "2.11.0",
+    "coordtransform": "2.0.2",
+    "escodegen": "1.8.0",
+    "esprima": "2.7.2",
+    "estraverse": "4.1.1",
+    "fs-extra": "0.26.7",
+    "glob": "7.0.0",
+    "rollup": "0.50.0",
+    "rollup-plugin-node-resolve": "3.0.0",
+    "rollup-plugin-uglify": "2.0.1",
     "zrender": "3.7.1"
   }
 }