Code:
gfx.init("Garrick learnin lua",500,150,0,100,100)
for i = 20,100,20 do
gfx.line(i,20,i,50)
end
Ok great so far, I've managed to open a window and the draw some lines into it.
Do you think it's possible to select an item with reaper.GetSelectedMediaItem, and then overlay the above gfx.line s over the item in the arrange?