数据量大时，tooltip卡顿

[littleee]

Version

5.2.2

Link to minimal reproduction

https://github.com/littleee/echarts-issue-demo/blob/main/dataset-simple0.html

Steps To Reproduce

复现代码如下：
https://github.com/littleee/echarts-issue-demo/blob/main/dataset-simple0.html

Current Behavior

数据量大时，移动鼠标，tooptip卡顿

Expected Behavior

不卡

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response

[echarts-bot]

@littleee It seems you are not using English, I've helped translate the content automatically. To make your issue understood by more people, we'd like to suggest using English next time. 🤗

TRANSLATED

TITLE

When the amount of data is large, tooltip is stuck

BODY

Version

5.2.2

Link to minimal reproduction

https://github.com/littleee/echarts-issue-demo/blob/main/dataset-simple0.html

Steps To Reproduce

The recount code is as follows:
https://github.com/littleee/echarts-issue-demo/blob/main/dataset-simple0.html

Current Behavior

When the amount of data is large, move the mouse, tooptip card

Expected Behavior

No card

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response

[echarts-bot]

This issue is labeled with priority: high, which means it's a frequently asked problem and we will fix it ASAP.

[littleee]

请教一下，这具体是什么原因造成的卡顿呢？我目前有很多这样的图表还要联动展示。经常卡几十秒这样子

[pissang]

@littleee 应该是因为系列也很多整体数据量也比较大的原因，echarts 在数据量的时候有 large 模式可以优化性能，但是柱状图的large模式目前没法和stack一起使用。后面版本我们优化下