echarts graph关系图报错：Cannot set properties of undefined (setting ‘dataIndex‘)

其他 2021-11-26 16:53:58 阅读次数: 0

项目场景：使用Echarts的graph关系图时报错：Cannot set properties of undefined (setting ‘dataIndex’)

原因及解决方法：data中有name重复的数据，去掉即可。

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转载自blog.csdn.net/weixin_42043252/article/details/121558801

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