[I] [Bug] setOption frequently will lead to legend click failure [echarts]

["LanPangWang (via GitHub)" <gi...@apache.org>]

LanPangWang opened a new issue, #20882:
URL: https://github.com/apache/echarts/issues/20882

   ### Version
   
   5.6.0
   
   ### Link to Minimal Reproduction
   
   1
   
   ### Steps to Reproduce
   
   when i use react useEffect to update series frequently such as every 60ms
   than i can not click legend 
   i want to toggle legend when series update
   
   ### Current Behavior
   
   1
   
   ### Expected Behavior
   
   1
   
   ### Environment
   
   ```markdown
   - OS:mac OS 15.3.1
   - Browser: Chrome
   - Framework: react 18.3
   ```
   
   ### Any additional comments?
   
   const StCharts: React.FC<Props> = ({ playTime }) => {
     const stContainer = useRef<HTMLDivElement>(null);
     const chartRef = useRef<echarts.EChartsType | null>(null);
   
     const handleLegendSelect = (params: any) => {
       // 当图例切换时强制重渲染
       console.log("chartRef==", params, chartRef.current?.getOption());
     };
   
     useEffect(() => {
       if (stContainer.current) {
         chartRef.current = echarts.init(stContainer.current, {
           animation: false,
           chartEvent: [{ type: "legendselectchanged", handler: handleLegendSelect }],
         });
         const option = baseOption;
         option && chartRef.current.setOption(option);
       }
     }, []);
   
     useEffect(() => {
       if (chartRef.current) {
         const chartsData = dataManager.getStData(playTime, legends);
         const series = legends.map((name) => ({
           data: chartsData[name] || [],
         }));
     
         chartRef.current.setOption({ series });
       }
     }, [playTime]); // every 60ms i will update the chart
   
     return <Col span={12} style={{ height: "300px" }} ref={stContainer}></Col>;
   };


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Re: [I] [Bug] setOption frequently will lead to legend click failure [echarts]

["helgasoft (via GitHub)" <gi...@apache.org>]

helgasoft commented on issue #20882:
URL: https://github.com/apache/echarts/issues/20882#issuecomment-2770337053

   user is expected to click on a chart that refreshes every 60 milliseconds ? ⚡ 💨


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