[Feature] Per-item border color
Open
en
new-feature
pending
- Dominant language
- TypeScript
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- Avg merge
- 11d 14h
- Merged PRs (30d)
- 8
Description
### What problem does this feature solve?
Current color options for series:
- `itemStyle.color` is defined as a `Color` or `Function` which allows for per-item coloring based on data.
- `itemStyle.borderColor` is only a `Color`.
This means you cannot currently change the border color per item, which is needed for e.g. outlined bars with a white fill.
### What does the proposed API look like?
Make `itemStyle.borderColor` match the API for `itemStyle.color`.
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