Post by David Drake on Feb 26, 2020 14:33:55 GMT -5
I created the code below as a solution for the Rosetta Code task "Sunflower fractal" (rosettacode.org/wiki/Sunflower_fractal). It came with pretty much zero constraints, so I adapted code from several contributions and ended up with the product below.
I look forward to seeing your suggestions.
nomainwin UpperLeftX=1:UpperLeftY=1 WindowWidth=800:WindowHeight=600 open "Sunflower Fractal" for graphics_nf_nsb as #1 #1 "trapclose [q];down;fill darkred;flush;size 3"