feat: add chart tooltip

[wangyantong2000]

Brief Information

This pull request is in the type of (more info about types):

• [ ] build
• [ ] ci
• [ ] docs
• [x] feat
• [ ] fix
• [ ] perf
• [ ] refactor
• [ ] test

Related issues (all available keywords):

• resolve #796

Details

Checklist

• [x] I have read the CONTRIBUTING doc
• [x] I have signed the CLA

Others

[CLAassistant]

All committers have signed the CLA.

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 2 committers have signed the CLA.

:white_check_mark: wangyantong2000
:x: HalloMelon
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[tyn1998]

Hello @wangyantong2000 @HalloMelon is the PR ready?

[wangyantong2000]

Hello @wangyantong2000 @HalloMelon is the PR ready?

Sorry. There were still some unfinished tasks before.