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FIX: snap near-integer arc windings to a full circle on polar plots (#20388, #26972)#31844

Merged

timhoffm merged 4 commits into

matplotlib:mainmatplotlib/matplotlib:mainfrom

SharadhNaidu:fix-arc-winding-snapSharadhNaidu/matplotlib:fix-arc-winding-snapCopy head branch name to clipboard

Jun 9, 2026

Conversation Commits4 (4)Checks Files changed

Merged

FIX: snap near-integer arc windings to a full circle on polar plots (#20388, #26972)#31844
timhoffm merged 4 commits into
matplotlib:mainfrom
SharadhNaidu:fix-arc-winding-snap

Commits

Commits on Jun 6, 2026

FIX: snap near-integer arc windings to a full circle (#20388, #26972)
SharadhNaidu
committed
Address review: tighten arc winding tolerance and fix negative spans
SharadhNaidu
committed
Address review: simplify arc docstring/comments and trim polar tests
SharadhNaidu
committed

Commits on Jun 9, 2026

Address review: extract is_full_circle and clarify arc snap comment
SharadhNaidu
committed

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