Painting looked up each selected object's graph by walking up through
parent_of, a search of the whole document per level, so a fill or stroke
change on a large selection grew with the square of the document. The
series art of every graph is now mapped in one pass, and documents with
no graph skip the lookup.
A series index comes from the file: one past the graph's series grew the
graph's series paints to that length. Such a group is no longer taken
for a series.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
bflatasticandClaude Opus 5.5
f21f8a89ce