5957 
Would be great if we could have the envelope editor GUI available in the sample modulation editors and lfo device as part of the Lua API.
I think all we would need is the data in a table, the ability to set the size and a toggle for line/points, then all other functionality could be replicated in the API.
I can see a lot of uses for this if it was available
Cheers!
Because the https://forum.renoise.com/t/the-api-wishlist-thread/29285 does not give enough exposure 
I’m all for it though, so many tools would benefit.
Oh yeah, forgot about that thread, never mind eh
Something like this would be excellent for the cdp tool, drawing in the breakpoint automation for parameters that support it.
Over time, I’ve seen the canvas suggestion pass by in the suggestions, I guess some kind of way for scripters to have moar visual controls in the gui(?), not be stuck to Renoise sliders & knobs. Maybe something like an envelope editor could be made with such canvas as well?
