Refactoring mouse event (recharts#3891)

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## Description

I cleaned up the code and optimized performance.

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## Motivation and Context

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## Types of changes

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- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)

## Checklist:

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- [x] My code follows the code style of this project.
- [ ] My change requires a change to the documentation.
- [ ] I have updated the documentation accordingly.
- [ ] I have added tests to cover my changes.
- [ ] I have added a storybook story or extended an existing story to
show my changes
- [x] All new and existing tests passed.