[GitHub] zhyt0520 commented on issue #9236: 多条折线的图，如何让坐标轴跟随曲线同步显示和隐藏

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

zhyt0520 commented on issue #9236: 多条折线的图，如何让坐标轴跟随曲线同步显示和隐藏
URL: https://github.com/apache/incubator-echarts/issues/9236#issuecomment-432487273
 
 
   抱歉，问题描述的过于简单
   
   示例配置
   <pre>option = {
       legend: {
           data:['一','二'],
           selectedMode:true
       },
       xAxis: {
           type: 'category',
           data: [1,2,3,4,5,6,7]
       },
       yAxis: [{
           type: 'value',
           id:'one',
           position:'left'
       },{
           type:'value',
           id:'two',
           position:'left',
           offset:50
       }],
       series: [{
           data: [820, 932, 901, 934, 1290, 1330, 1320],
           type: 'line',
           yAxisId:'one',
           name:'一'
       },{
           data: [123, 456, 654, 789, 582, 321, 523],
           type: 'line',
           yAxisId:'two',
           name:'二'
       }]
   };</pre>
   
   效果图一
   ![snipaste_20181024_100745](https://user-images.githubusercontent.com/10279099/47401631-b7862480-d774-11e8-97f6-0a5ebb3367a3.png)
   `legend`的selectedMode为默认true的时候，点击图例，可以让对应的曲线隐藏、显示
   效果图二
   ![snipaste_20181024_100802](https://user-images.githubusercontent.com/10279099/47401628-b7862480-d774-11e8-8b38-624406e7efe7.png)
   点击图例的【二】后，【二】这条曲线隐藏
   
   **希望达到的效果**
   
   **我希望点击图例的【二】后，曲线【二】和其对应的y轴（id:'two'）同时隐藏，然后再次点击图例的时候二者再同时显示**
   
   查过配置手册，没找到现成的设置选项，不清楚目前是否支持我上述期望
   如果目前不支持直接设置中达到上述效果，希望大佬指点如何手动实现的上述效果的方向
   

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