[GitHub] [echarts] wojiaohanshuai opened a new issue #16731: 极坐标柱状图半径多次改变后报错[Bug]

[GitBox]

wojiaohanshuai opened a new issue #16731:
URL: https://github.com/apache/echarts/issues/16731


   ### Version
   
   5.3.1
   
   ### Link to Minimal Reproduction
   
   _No response_
   
   ### Steps to Reproduce
   
   i download the demo code from official demo page  
https://echarts.apache.org/examples/zh/editor.html?c=bar-polar-label-tangential 
 , add a little code and open in chrome
   
   code as below:
   ```
       var dom = document.getElementById("container");
       var myChart = echarts.init(dom);
       var app = {};
   
       var option;
   
   
   
       option = {
         title: [
           {
             text: 'Tangential Polar Bar Label Position (middle)'
           }
         ],
         polar: {
           radius: [30, '80%']
         },
         angleAxis: {
           max: 4,
           startAngle: 75
         },
         radiusAxis: {
           type: 'category',
           data: ['a', 'b', 'c', 'd'],
           // 在demo基础上加的
           splitLine: {
             show: true,
             lineStyle: {
               color: "RGB(98, 114, 136)",
               width: 1,
               type: "dashed"
             }
           }
         },
         series: {
           type: 'bar',
           data: [2, 1.2, 2.4, 3.6],
           coordinateSystem: 'polar',
           label: {
             show: true,
             position: 'middle',
             formatter: '{b}: {c}'
           }
         }
       };
   
       if (option && typeof option === 'object') {
         myChart.setOption(option);
       }
   
       // 在demo基础上加的
       setInterval(() => {
         myChart.setOption({
           ...option,
           "polar": {
             radius: `${(Math.random() * 100).toFixed(2)}%`
           },
         });
       }, 400);
   ```
   
   ### Current Behavior
   
   
   <img width="1018" alt="截屏2022-03-23 21 56 26" 
src="https://user-images.githubusercontent.com/17305489/159716298-d81a47e1-f396-413c-b859-c894520a1fe5.png";>
   
   ### Expected Behavior
   
   set `radiusAxis.splitLine.show = true`;
   and i can change `polar.radius` multi times
   
   ### Environment
   
   ```markdown
   - OS:macOS Monterey
   - Browser: chrome 99.0.4844.74
   - Framework:
   ```
   
   
   ### Any additional comments?
   
   _No response_


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