VictoryArea stroke vanishes in polar chart

[mettjus]

Bugs and Questions

Checklist

• This is not a victory-native specific issue.

• I have read through the FAQ and Guides before asking a question

• I am using the latest version of Victory (v32.0.0)

• I've searched open issues to make sure I'm not opening a duplicate issue

The Problem

VictoryArea stroke vanishes when used in polar chart in both the following cases:

• when explicitly applying a color via stroke: "some-color"
• when setting fill to "none" in the attempt to only keep the stroke (e.g. to prevent the area from block pointer events)

In the first scenario, I would expect to be able to explicitly set a stroke color without the stroke going away. In the second I would expect the fill to be gone with the stroke still in place.

Reproduction

Both described scenarios can be reproduced here by modifying lines 17 and 18: https://codesandbox.io/s/04pp61m890