[GitHub] xiek881028 opened a new issue #8967: 在监听focusNodeAdjacency事件时运行setOption方法会导致节点与连线高亮显示异常

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

xiek881028 opened a new issue #8967: 在监听focusNodeAdjacency事件时运行setOption方法会导致节点与连线高亮显示异常
URL: https://github.com/apache/incubator-echarts/issues/8967
 
 
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   ### One-line summary [问题简述]
   
   在graph中设置focusNodeAdjacency=true以后，监听focusnodeadjacency事件时运行setOption会导致高亮效果无法正确高亮选中的点与连线。
   
   echart.on("focusNodeAdjacency", () => {
     //运行时focusNodeAdjacency高亮异常
     echart.setOption({});
   })
   
   ### Version & Environment [版本及环境]
   + ECharts version [ECharts 版本]:4.1.0
   + Browser version [浏览器类型和版本]:chrome v67.0.3396.62
   + OS Version [操作系统类型和版本]:win10
   
   
   
   
   
   ### Expected behaviour [期望结果]
   图表能正常高亮选中的点与连线。
   
   
   
   
   ### ECharts option [ECharts配置项]
   <!-- Copy and paste your 'echarts option' here. -->
   <!-- [下方贴你的option，注意不要删掉下方 ```javascript 和 尾部的 ``` 字样。最好是我们能够直接运行的 option。如何得到能运行的 option 参见上方的 guidelines for contributing] -->
   ```javascript
   option = {
             itemStyle: {
               shadowColor: "rgba(0, 0, 0, 0.3)",
               shadowBlur: 15
             },
             tooltip: {
               show: false,
             },
             animationDuration: 2300,
             series: [
               {
                 type: "graph",
                 top: 'middle',
                 left: 'center',
                 edgeSymbol: ["circle", "arrow"],
                 edgeSymbolSize: [0, 12],
                 roam: true,
                 symbol: 'circle',
                 symbolSize: 15,
                 symbolKeepAspect: true,
                 focusNodeAdjacency: true,
                 edgeLabel: {
                   normal: {
                     show: true,
                     position: "middle",
                     padding: [5, 10],
                     formatter: "{c}"
                   }
                 },
                 itemStyle: {
                   color: "#4da1ff",
                   shadowColor: "rgba(77, 161, 255, 0.3)",
                   shadowBlur: 15
                 },
                 lineStyle: {
                   normal: {
                     opacity: 0.9,
                     width: 3,
                     curveness: 0,
                     color: "#666",
                     type: "dashed"
                   }
                 },
                 data: [
                   {name:'aaa', value: '1', x: 1000, y: 0},
                   {name:'bbb', value: '2', x: 500, y: 300},
                   {name:'ccc', value: '3', x: 1500, y: 300}
                 ],
                 links: [
                   {source: 'aaa', target: 'bbb', value: '100'},
                   {source: 'aaa', target: 'ccc', value: '100'}
                 ]
               }
             ]
           }
   
   ```
   
   
   
   
   ### Other comments [其他信息]
   <!-- For example: Screenshot or Online demo -->
   <!-- [例如，截图或线上实例 (JSFiddle/JSBin/Codepen)] -->
   
   

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