I'm also really interested in this. Khan Academy used to have a wonderful one, for pretty much all of math up to about undergrad level, but it's gone, for no re

I'm also really interested in this. Khan Academy used to have a wonderful one, for pretty much all of math up to about undergrad level, but it's gone, for no reason I could find [0]. This seems to be the code that was used to lay it out [1]. [0] https://khanacademy.fandom.com/wiki/Knowledge_Map https://khanacademy.fandom.com/wiki/Knowledge_Map [1] https://github.com/beneater/kmap-editor https://github.com/beneater/kmap-editor