Sharing this Python plotting lib, hope it is useful. The main selling point is that it's super fast and performant, e.g. can do 10-billion-point OpenStreetMap dataset. Apache 2.0 license. If you're already using matplotlib, should be able to just change the import to get improved performance for a lot of things . It supports styling with CSS. There are some pretty impressive demos on the docs page: https://reflex-staging.dev/docs/xy/ Disclosure: One of the devs is my friend. Comments