Finding N Distinct RGB Colors

Question

I\'m trying to graphically display a graph of N lines and I\'m trying to find a way to dynamically assign distinct colors based on how many lines I have. The values in RGB rang

Answer 1

for r from 0 to 255 step (255*3/N):
  for g from 0 to 255 step (255*3/N):
    for b from 0 to 255 step (255*3/N):
      ...