[Bug] Animation Wrong with two step switch

[666haiwen]

Version

2.0.20

Link to Minimal Reproduction

https://www.visactor.com/vchart/playground?specId=0091244730&timestamp=1775032664339&version=2.0.20&theme=light

Steps to Reproduce

点击btn，触发两个状态的切换和updateSpec

Current Behavior

不是丝滑切换

Expected Behavior

需要丝滑切换，没有所有柱子都展示的中间态

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response