echarts [Bug] Single chart multiple graphs legend for each graph is not what is expected

c8ib6hqw 于 5个月前发布在 Echarts

关注(0)|答案(2)|浏览(93)

Version

5.5.0

Link to Minimal Reproduction

https://echarts.apache.org/examples/en/editor.html?code=PYBwLglsB2AEC8sDeAoW6OwOYCcIBMAuWAbTUw1QooCNgwxgBbQgcgHYAGAUlfOoC-AGn4Uq1DIxBsALD1YiJGOg2az5ozMM2UdmKWy69FEgToC6JzABsApllvQipPcleTQxVhqXal4pVgDWFYAZgBWXlc_CQCJYNYANki-XwsrD2BrSGlkGMx8AEMwQoBnWzBiOOp8CCZHUqhoUuISViKwWwVWAEFugCFugGFugBFugFFWS3dYUuAAVxwAY1tW8hIAIgAmTm2ZAFpOAEYj482hY8vOS6uATiEZGfQt3f2zo-2L7evboQAOR7PUg7PaHE5HUIXUK_Y5XdhAkyvMEfTgyC4yWFXRKIjag94QzjhC7hLFCUlPJH48GnTiJC44443OGPXEvamo9gXBFMv4wyl4t40o7_C6A3ksn4C9lC1F3C4PCVXK7SkGyiFMi4S5lXG6q5EE05wrXKnVCPXmFCWwQZdAADx6dogLRc_iCAE8QGsQpB6gpsHh8ABJJy2O3ETiwfJiD1ery-rpCAMEEP4MPEY5R22UWPe1gJ_24FOh8OwbZR9I6d2O53rN1gT15gBuhWsC0TyeDJYjWdcSFzXhbbY7Ra7adLmejmH7DbjISH7cLgdT6bLFeowMwhWgdWKTWIADNW-Vs-U8LZSrA67FZtBCvUvH1s_pG15rBBoInZssssAcF4aGHBRZkcH80yqWZ7S8Dov0CDB3UfVJAjMXxnzcOC7wfEJBjQ9BZzzd9P2AuCf2sP8vFwWxHGIwIHSdUoVwnXDYGrejGIzZjQOAcD0Lg2BS3aYpYL4hDsKQtJUL7W97zzEZmPwt8P2EpRSPIkI_23BwaKUOjnXY2ArlmVi9O7AzOOgMDvWqCQBJg7TAlE1gRlmFDTDQ6zMEwvNxnk18QkI5SJFU_8QndWxrDIgB3ezqF0hjTMMuDjPi8cOJAizuKsyD-OgoSYokRzxhc6J3OkrDWCmXy51YAL8swYKvBwWx8DqjA4v0n4jJrFLV06uCuJ4jyKFsvLmPQRypmKiSKHMAQAG4gA

Steps to Reproduce

View Reproduction.

Look at legend for each chart.

Current Behavior

Legend for each chart includes lines from all three grids.

Expected Behavior

Each charts legend should only include the items actually in that sections chart.

So the first legend should only have A the second legend should have B, C and D, the third legend should have E.

Environment

- OS:MacOS
- Browser:Chrome
- Framework: NA

Any additional comments?

Attempting to combine multiple charts into single chart with single dataset. Attached is an html file that can be used to view the desired charts vs the currently generated chart when combined into a single chart.
t.txt

echarts

来源：https://github.com/apache/echarts/issues/19687

2条答案

按热度按时间

uplii1fm1#

If you want your legends to contain specific items you have to configure them in data. Otherwise, how would echarts be supposed to know which legend is for which grid?

Example

赞(0）回复(0）举报 5个月前

bmvo0sr52#

Thanks the documentation is missing details for the legend and I thought I tried using data. In any case your example works for me so that is great.

The same way the code knows which series belongs to which grid. To my thinking would also apply to the legend. Each grid has its on legend those series assigned to each grid gets assigned to the corresponding legend.