This is great!

Can anyone suggest deeper reading or related projects (in addition to Javelin) that discuss or implement this principle?

>When state data changes, recalculate derived data in dependency order (topological evaluation)

I’m working on a library that does this sort of data derivation — https://github.com/datavis-tech/topologica

These are the related projects I’ve come across thus far (just added a ref to Javelin there!) — https://github.com/datavis-tech/topologica#related-work