[GitHub] hanfengcan commented on issue #9122: vue-echarts使用饼图，效果出现，但是缺少legend字段的data值（侧边可选择是否查看改数据）,实例上面没有问题，我也拉取了vue的实例查看过，但是代码上找不出问题，不知是否是引入问题

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

hanfengcan commented on issue #9122: vue-echarts使用饼图，效果出现，但是缺少legend字段的data值（侧边可选择是否查看改数据）,实例上面没有问题，我也拉取了vue的实例查看过，但是代码上找不出问题，不知是否是引入问题
URL: https://github.com/apache/incubator-echarts/issues/9122#issuecomment-425015196
 
 
   没必要使用vue-echarts,直接一个div 设置 ref. 在echarts.init() 的时候传入div的ref值就好了,后续操作和常规的一样.
   
   或者看我这个[例子](https://github.com/hanfengcan/easyBI/blob/master/src/components/mecharts/pie.vue)
   
   ```
   <div slot="container" class="container" ref="pie"></div>
   this.e = echarts.init(this.$refs.pie, 'light')
   ```
   
   

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