[GitHub] [incubator-echarts] 100pah edited a comment on issue #11889: 当环形图偏移时，graphic自定义文字无法居中的问题

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100pah edited a comment on issue #11889: 当环形图偏移时，graphic自定义文字无法居中的问题
URL: https://github.com/apache/incubator-echarts/issues/11889#issuecomment-568558396
 
 
   That is not a bug. `left` means the distance between the left boundary of the element to the left boundary of the echarts.
   
   But indeed it is hard to locate an element aligning with a component located via `center` (like `pie`, `polar`, `sunburst`).
   Perhaps we need to provide some new approaches to locate. For example, provide an `center` prop:
   ```js
   graphic: [{
         type: 'text',
         center: ['35%', null], // null means only set x center but leave y center not set
         style: {
             text: 'asdfasdfasd'
         } 
   }]
   ``` 
   
   or 
   ```js
   graphic: [{
         type: 'text',
         left: '35%c',
         style: {
             text: 'asdfasdfasd'
         } 
   }]
   ```

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