echarts How to change marker pointer dynamically.

bsxbgnwa 于 2022-10-20 发布在 Echarts

关注(0)|答案(6)|浏览(185)

Version

4.8.0

Steps to reproduce

Not a bug but is there any way where i can change marker pointer on each second, i mean want to change marker pointer dynamically where i can pass value and based on that the pointer will be shown on the line chart.
For example - by clicking play button pointer will move one to another point.

What is expected?

Change marker pointer dynamically

What is actually happening?

Unable to change marker pointer.

echarts

来源：https://github.com/apache/echarts/issues/12845

6条答案

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3duebb1j1#

Hi! We've received your issue and please be patient to get responded. 🎉
The average response time is expected to be within one day for weekdays.

In the meanwhile, please make sure thatyou have posted enough image to demo your request. You may also check out the API and chart option to get the answer.

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Have a nice day! 🍵

赞(0）回复(0）举报 2022-10-20

3zwjbxry2#

Have you tried to update the data of markPoint and then call chart.setOption() ?

赞(0）回复(0）举报 2022-10-20

eblbsuwk3#

I don't know about this. Can you please elaborate more on this?

赞(0）回复(0）举报 2022-10-20

xpcnnkqh4#

Checked with above solution but it's not compatible with my requirement. I mean i want the exact result as i can see on mouseOver but by passing the dynamic value.

赞(0）回复(0）举报 2022-10-20

66bbxpm55#

@vishalprajapati7072 Please provide a demo for us to better understand.

赞(0）回复(0）举报 2022-10-20

s5a0g9ez6#

@vishalprajapati7072 Please provide a demo for the issue either with https://codepen.io/Ovilia/pen/dyYWXWM or https://gallery.echartsjs.com/editor.html .

赞(0）回复(0）举报 2022-10-20