[GitHub] [echarts] catkinmu opened a new issue #15517: bar polar： Wrong drawing direction when series[0].data[0]=0 And change "series[0].data[0]"

[GitBox]

catkinmu opened a new issue #15517:
URL: https://github.com/apache/echarts/issues/15517


   ### Version
   5.1.2
   
   ### Steps to reproduce
   1、config bar polar And  series[0].data[0]=0
   2、chage  series[0].data[0]=any Number 
   
   ### What is expected?
   Draw clockwise
   
   ### What is actually happening?
   Draw counterclockwise
   
   ---
   ```
   option = {
       title: [
           {
               text: '0',
               x: 'center',
               top: '48%',
           },
       ],
       polar: {
           radius: ['65%', '80%'],
           center: ['50%', '50%'],
       },
       angleAxis: {
           max: 100,
           clockwise: true,
           axisLine: {
               show: true,
           },
       },
       radiusAxis: {
           type: 'category',
           show: true,
       },
       series: [
           {
               name: '',
               type: 'bar',
               roundCap: true,
   
               showBackground: true,
               backgroundStyle: {
                   color: 'rgba(180, 180, 180, 0.2)',
               },
               // 此处为0时异常，不为0 则是正常的
               data: [0],
               coordinateSystem: 'polar',
           },
       ],
   };
   
   setInterval(function () {
       option.series[0].data[0] = (Math.random() * 100).toFixed(2) - 0;
       option.title[0].text = option.series[0].data[0];
       myChart.setOption(option, true);
   }, 2000);
   ```
   
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