fix(waffle): remove alpha artifacts #2139
Merged
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Summary
This PR fixes artifacts when rendering the waffle chart using semi-opaque colors.
The issue was in the way used to create a round rect. It could be replaced with the new
roundRect
call in Canvas, but I opted to use a older compatible version of a rounded rect.Issues
fix #2138
Checklist
:xy
,:partition
):interactions
,:axis
)closes #123
,fixes #123
)dark
,light
,eui-dark
&eui-light