[GitHub] AnuragBhardwaj1 opened a new issue #8188: Nested Pie Chart: Drilldown

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

AnuragBhardwaj1 opened a new issue #8188: Nested Pie Chart: Drilldown 
URL: https://github.com/apache/incubator-echarts/issues/8188
 
 
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   ### One-line summary [问题简述]
   
   
   
   
   
   ### Version & Environment [版本及环境]
   + ECharts version [ECharts 版本]: 4.0.4
   + Browser version [浏览器类型和版本]: Chrome 65.
   + OS Version [操作系统类型和版本]: MacOs
   
   
   
   
   
   I have generated a nested pie chart, same as: http://echarts.baidu.com/examples/editor.html?c=pie-nest.
   
    
   
   ### Expected behavior [期望结果]
   ![echarts 3](https://user-images.githubusercontent.com/11751717/38922815-b25b671a-4316-11e8-8028-a33d4f7ec81b.png)
   
   
   I want to use something like drill down, such that whenever I select(or interact with) inner pie, the corresponding pie shall also respond to it.
   
   for eg: 
    * If I have nested pie of "Movies" -> [Movie1, Movie2, Movie3, ..], and "Shows" -> [Show1, Show2, Show3, ..].
   * movies and shows category is presented on inner pie and corresponding children, i.e.,  [Movie1, Movie2, Movie3, ..] for "movies" and  [Show1, Show2, Show3, ..] for "shows", are presented on outer pie.
   
   Scenario:
   When I select/deselect "Movies"(which is on inner pie) from legend, the change shall also reflect on all the corresponding movies-list, i.e., Movie1, Movie2,.. (which is on the outer pie) as well.
   
   
   
   
   
   ### ECharts option [ECharts配置项]
   <!-- Copy and paste your 'echarts option' here. -->
   <!-- [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
   app.title = 'Movies and Shows';
   
   option = {
       tooltip: {
           trigger: 'item',
           formatter: "{a} <br/>{b}: {c} ({d}%)"
       },
       legend: {
           orient: 'vertical',
           x: 'left',
       },
       series: [
           {
               name:'Category:',
               type:'pie',
               selectedMode: 'single',
               radius: [0, '30%'],
   
               label: {
                   normal: {
                       position: 'inner'
                   }
               },
               labelLine: {
                   normal: {
                       show: false
                   }
               },
               data:[
                   {value:335, name:'Movies', selected:true},
                   {value:679, name:'Shows'},
               ]
           },
           {
               name:'Details:',
               type:'pie',
               radius: ['40%', '55%'],
               label: {
                   normal: {
                       formatter: '{a|{a}}{abg|}\n{hr|}\n  {b|{b}：}{c}  {per|{d}%}  ',
                       backgroundColor: '#eee',
                       borderColor: '#aaa',
                       borderWidth: 1,
                       borderRadius: 4,
                       rich: {
                           a: {
                               color: '#999',
                               lineHeight: 22,
                               align: 'center'
                           },
                           hr: {
                               borderColor: '#aaa',
                               width: '100%',
                               borderWidth: 0.5,
                               height: 0
                           },
                           b: {
                               fontSize: 16,
                               lineHeight: 33
                           },
                           per: {
                               color: '#eee',
                               backgroundColor: '#334455',
                               padding: [2, 4],
                               borderRadius: 2
                           }
                       }
                   }
               },
               data:[
                   {value:335, name:'Movie1'},
                   {value:310, name:'Movie2'},
                   {value:234, name:'Movie3'},
                   {value:135, name:'Show1'},
                   {value:1048, name:'Show2'},
                   {value:251, name:'Show3'},
                   {value:147, name:'Show4'},
                   {value:102, name:'Show5'}
               ]
           }
       ]
   };
   
   ```
   
   
   
   
   ### Other comments [其他信息]
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   <!-- [例如，截图或线上实例 (JSFiddle/JSBin/Codepen)] -->

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