3 commits

Author	SHA1	Message	Date
Alexander Wang	b5ff448189	Merge branch 'master' into sequence-diagram-self-edges	2022-12-04 19:04:25 -08:00
Alexander Wang	5b1b5edc86	sequence diagram fixes	2022-12-04 16:02:25 -08:00
Alexander Wang	f0cc4ee320	implement edge groups	2022-12-04 14:55:25 -08:00