[Bug] pivotChart scatter type rowHeader layout error

[fangsmile]

Version

1

Link to Minimal Reproduction

https://visactor.com/vtable/demo/table-type/pivot-chart-scatter 官网这个示例行表头应该 有一层表头在才对

Steps to Reproduce

1

Current Behavior

1

Expected Behavior

1

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response