A quick and dirty cross-platform charting "library" in 200 lines that can crappily plot half the different kinds of charts out there on your computer or phone. And you can do surgery to it right on your phone.

https://akkartik.itch.io/carousel/devlog/686788/lots-of-charts

I think I would never have gotten around to publishing this one if I'd known how much work proof-reading it was going to be.

Comments gratefully appreciated. Please send them to me by any method of your choice and I'll include them here.