不支持Canvas的浏览器中强制关闭所有动画和实时变化

src/component/dataRange.js

@@ -1333,6 +1333,10 @@ define(function (require) {
                     this.option.dataRange.padding
                 );
                 this.dataRangeOption = this.option.dataRange;
+                if (!this.myChart.canvasSupported) {
+                    // 不支持Canvas的强制关闭实时动画
+                    this.dataRangeOption.realtime = false;
+                }
                 
                 var splitNumber = this.dataRangeOption.splitNumber <= 0 
                                   || this.dataRangeOption.calculable

src/component/dataZoom.js

@@ -49,6 +49,10 @@ define(function (require) {
         
         this.option.dataZoom = this.reformOption(this.option.dataZoom);
         this.zoomOption = this.option.dataZoom;
+        if (!this.myChart.canvasSupported) {
+            // 不支持Canvas的强制关闭实时动画
+            this.zoomOption.realtime = false;
+        }
 
         // 位置参数，通过计算所得x, y, width, height
         this._location = this._getLocation();
@@ -1138,6 +1142,10 @@ define(function (require) {
             this.option = magicOption;
             this.option.dataZoom = this.reformOption(this.option.dataZoom);
             this.zoomOption = this.option.dataZoom;
+            if (!this.myChart.canvasSupported) {
+                // 不支持Canvas的强制关闭实时动画
+                this.zoomOption.realtime = false;
+            }
             
             this.clear();
             // 位置参数，通过计算所得x, y, width, height

src/component/timeline.js

@@ -792,6 +792,10 @@ define(function (require) {
                 this.timelineOption.checkpointStyle.label.textStyle || {},
                 this.ecTheme.textStyle
             );
+            if (!this.myChart.canvasSupported) {
+                // 不支持Canvas的强制关闭实时动画
+                this.timelineOption.realtime = false;
+            }
             
             if (this.timelineOption.show && needRefresh) {
                 this.clear();

src/echarts.js

@@ -62,6 +62,7 @@ define(function (require) {
         }
         _instances[key] = new Echarts(dom);
         _instances[key].id = key;
+        _instances[key].canvasSupported = _canvasSupported;
         _instances[key].setTheme(theme);
         
         return  _instances[key];
@@ -869,7 +870,13 @@ define(function (require) {
             if (!(themeColor && themeColor.length)) {
                 themeColor = this._themeConfig.color;
             }
-
+            
+            if (!_canvasSupported) {
+                // 不支持Canvas的强制关闭动画
+                magicOption.animation = false;
+                magicOption.addDataAnimation = false;
+            }
+            
             this._zr.getColor = function (idx) {
                 var zrColor = require('zrender/tool/color');
                 return zrColor.getColor(idx, themeColor);