[sbayeta]

If you're building for the web, konva.js apparently can do that. I recently spent a few days reasarching for libraries to implement simple CAD functionality (similar to what you would use for a gerber file viewer), and finally decided to use that library.

The other options I considered were: - pixi.js (very popular and active, very high performance, too low level for my needs) - fabric.js (also very popular, similar to konva but does not support layers functionality)

Konva seems to be very actively maintained, and has been around for several years. Users in forums seem mostly happy with it. Very simple to use too (I'm just starting with it, so not much experience).

https://konvajs.org/docs/sandbox/index.html