[Bug] Progressive render can not work after 2.0.0

[xile611]

Version

2.0.0

Link to Minimal Reproduction

https://visactor.com/vchart/guide/tutorial_docs/Progressive_Render?version=2.0.0

Steps to Reproduce

https://visactor.com/vchart/guide/tutorial_docs/Progressive_Render?version=2.0.0

Current Behavior

render error

Expected Behavior

charts can be normally rendered

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response