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bug反馈:一个Echart实例多个饼图动态setOption报ID重复 #2452

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adamed opened this issue Jan 20, 2016 · 2 comments
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bug反馈:一个Echart实例多个饼图动态setOption报ID重复 #2452

adamed opened this issue Jan 20, 2016 · 2 comments
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@adamed
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@adamed adamed commented Jan 20, 2016

bug重现示例:
http://jsbin.com/kidificifi/1/edit?html,output

描述:
如果在初始化设置Option时在series数组中设置多个饼图实例,在结果中可以看到多个饼图。
但是如果是在异步等动态修改setOption设置series的值时,Echart报错,压缩文件内提示id重复。

@SuperZDev
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@SuperZDev SuperZDev commented Jan 25, 2016

@adamed

这个情况是因为添加多个序列,没有指定series序列每项的name值,造成的。因为name值是用来

系列名称,用于tooltip的显示,legend 的图例筛选,在 setOption 更新数据和配置项时用于指定对应的系列。

顺便给你看一个修整好的例子

PS:这种多序列情况下,如何处理好呢?

@pissang pissang added the bug label Jan 28, 2016
@100pah 100pah closed this as completed in 907808d Feb 4, 2016
@Dave-SEO
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@Dave-SEO Dave-SEO commented Nov 28, 2017

echart 谷歌浏览器最小化后再打开就显示空白,尤其是开定时实时获取数据,或者用socket.io,其他浏览器不会

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