[GitHub] [incubator-echarts] yyccQQu commented on issue #6236: 能否自定义legend的选中事件

[GitBox <gi...@apache.org>]

yyccQQu commented on issue #6236: 能否自定义legend的选中事件
URL: https://github.com/apache/incubator-echarts/issues/6236#issuecomment-495880750
 
 
   > 如何触发 ` legendselectchanged` 事件, 在我没有点击 `legend` 的情况下
   > 
   > -----分割线-------
   > 
   > ```
   > myChart.dispatchAction({
   >     type: 'legendToggleSelect',
   >     name: '上海 Top10'
   > });
   > ```
   
   myChart.on('legendselectchanged', function (param) {
                   var selectedName = param.name; 
                   console.log(selectedName, "selectedName",param);
   })

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