[Bug] error of tooltip enterable under multiple charts

[xuefei1313]

Version

1.13.9

Link to Minimal Reproduction

https://codesandbox.io/p/sandbox/vchart-dashboard-forked-44g7wn?file=%2Fsrc%2Fcharts%2Fchart1.ts%3A1402%2C7-1402%2C16

Steps to Reproduce

1. trigger tooltip in chart1
2. trigger tooltip in chart2
   tooltip cannot enter in chart2 tooltip

Current Behavior

Expected Behavior

chart2 tooltip could enter

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response