[Bug] zoom does not work on radar chart

[dberardo-com]

Version

6

Link to Minimal Reproduction

https://echarts.apache.org/examples/en/editor.html?c=radar

Steps to Reproduce

the chart in the example does not use any coordinate system so as for the doc its default "none" should be compatible with dataZoom. however adding a datazoom at any point in the option does not have any effect

Current Behavior

how to add zoom on radar charts ?

Expected Behavior

should work according to table in the doc

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response

[helgasoft]

does not use any coordinate system so as for the doc its default "none" should be compatible with dataZoom

I cannot find this in the documentation anywhere.
Radar chart could be zoomed through its parent element - Demo.