55 commits

Author	SHA1	Message	Date
Alexander Wang	b21318ca5b	Merge branch 'master' into sketch	2022-12-21 21:04:30 -08:00
Alexander Wang	07fb1a3d86	implement sketch	2022-12-21 20:55:27 -08:00
Gavin Nishizawa	495a21120c	update tests	2022-12-21 13:11:08 -08:00
Gavin Nishizawa	b031cc840c	update tests	2022-12-16 17:17:29 -08:00
Alexander Wang	c4483523bf	fix sequence diagram with no messages	2022-12-11 16:35:27 -08:00