feat: add chart tooltip

[wangyantong2000]

Brief Information

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

• build
• ci
• docs
• feat
• fix
• perf
• refactor
• test

Related issues (all available keywords):

• resolve [Feature] Add a tooltip to the chart #796

Details

Checklist

• I have read the CONTRIBUTING doc
• I have signed the CLA

Others

[CLAassistant]

All committers have signed the CLA.

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1 out of 2 committers have signed the CLA.

✅ wangyantong2000
❌ HalloMelon
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[tyn1998]

Hello @wangyantong2000 @HalloMelon is the PR ready?

[wangyantong2000]

Hello @wangyantong2000 @HalloMelon is the PR ready?

Sorry. There were still some unfinished tasks before.