toolkit: add PieChart proportional-wedge disc#11
Merged
Conversation
The part-of-whole complement to LineChart/BarChart: fills a disc with one wedge per value, starting at 12 o'clock and running clockwise, sized by each value's share of the total. Colours cycle through a built-in categorical palette (Tableau-10-derived) unless Colors is set. Negatives count as zero; a zero/empty total draws nothing. Filled per-pixel over putPixel — no arc primitive needed, so it renders on both back-ends. 100% coverage. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
The part-of-whole complement to
LineChart/BarChart: fills a disc with one wedge per value, starting at 12 o'clock and running clockwise, sized by each value's share of the total. Colours cycle through a built-in categorical palette (Tableau-10-derived, distinct on light and dark) unlessColorsis set.Negatives count as zero so a stray sign can't invert a wedge; a zero or empty total draws nothing. Filled per-pixel over
putPixel— no arc primitive needed inpainter, so the same disc renders as pixels (WUI/GUI) or promoted cells (TUI).100% coverage;
go vetclean; builds on all 6 arches + js/wasm.🤖 Generated with Claude Code