[GitHub] overrei opened a new issue #9177: 通过dispatchAction方法触发关系图的缩放无效

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

overrei opened a new issue #9177: 通过dispatchAction方法触发关系图的缩放无效
URL: https://github.com/apache/incubator-echarts/issues/9177
 
 
   ### One-line summary [问题简述]
   我试图用dispatchAction触发关系图的缩放方法，但是并没有生效。
   我在源码里面找到的事件类型类型graphRoam，通过这个可以监听到缩放事件。但是无法通过这个类型触发缩放
   
   
   
   ### Version & Environment [版本及环境]
   + ECharts version [ECharts 版本]:4.2.0-rc.1
   + Browser version [浏览器类型和版本]:chrome69
   + OS Version [操作系统类型和版本]:win7
   
   
   
   
   
   ### Expected behaviour [期望结果]
   
   
   
   
   
   ### ECharts option [ECharts配置项]
   <!-- [下方贴你的option，注意不要删掉下方 ```javascript 和 尾部的 ``` 字样。最好是我们能够直接运行的 option。如何得到能运行的 option 参见上方的 guidelines for contributing] -->
   ```javascript
    myChart.dispatchAction({
               originX: 682,
               originY: 425,
               type: 'graphRoam',
               zoom:1.1, 
               // seriesId: id
               seriesIndex: 0 
     });
   
   ```
   
   
   
    
   
   

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