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in Technique[技术] by (71.8m points)

如何修改echarts折线图legend上的圆点的显示?

image.png

如图

  1. 我想在保留线条的情况下修改这个圆点的大小,要怎么更改啊?
  2. 直接改icon为“line”的话,要如果调解线的粗线(如下图)

image.png


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by (71.8m points)

第一个问题,直接设置

{
  ...
  itemHeight:20, //圆点大小
  itemWidth:20, // 线的长度
}

第二个问题,可以通过这种方式

{
 ...
 icon:'roundRect',
 itemHeight:2, // 粗细
}

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