bluzzzYy opened a new issue, #19363:
URL: https://github.com/apache/echarts/issues/19363

   ### Version
   
   5.4.3
   
   ### Link to Minimal Reproduction
   
   无
   
   ### Steps to Reproduce
   
   1.blu...@yeah.net
   2. let base = +new Date(1988, 9, 3);
   let oneDay = 24 * 3600 * 1000;
   let data = [[base, Math.random() * 300]];
   for (let i = 1; i < 200; i++) {
     let now = new Date((base += oneDay));
     data.push([+now, Math.round((Math.random() - 0.5) * 20 + data[i - 1][1])]);
   }
   option = {
     tooltip: {
       trigger: 'axis',
       position: function (pt) {
         return [pt[0], '10%'];
       }
     },
     title: {
       left: 'center',
       text: 'Large Ara Chart'
     },
     toolbox: {
       feature: {
         dataZoom: {
           yAxisIndex: 'none'
         },
         restore: {},
         saveAsImage: {}
       }
     },
     xAxis: {
       type: 'time',
       boundaryGap: false
     },
     yAxis: {
       type: 'value',
       boundaryGap: [0, '100%']
     },
     dataZoom: [
       {
         type: 'inside',
         start: 0,
         end: 20
       },
       {
         start: 0,
         end: 20
       }
     ],
     series: [
       {
         name: 'Fake Data',
         type: 'bar',
         smooth: true,
         symbol: 'none',
          emphasis: {
               focus: 'none',
               itemStyle: {
         color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
                   { offset: 0, color: '#e7761a' },
                   { offset: 1, color: '#ffffff' },
             
             ])
               },
             },
         areaStyle: {},
         data: data
       }
     ]
   };
   
   ### Current Behavior
   
   添加了datazoom 快速缩放,会出现多个柱子高亮
   
   ### Expected Behavior
   
   快速缩放且移动鼠标
   
   ### Environment
   
   ```markdown
   - OS:
   - Browser:
   - Framework:
   ```
   
   
   ### Any additional comments?
   
   _No response_


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