Change line() color in a nested while-loop

[jeremydouglass]

@anon98404100

Will stick it to 1 post at a time

@anon98404100 – you don’t have to stick to 1 post at a time! Just link to those posts.

1. post to stackoverflow.com
2. post to processing.org
3. on processing.org, add a link to the stackoverflow post
4. on stackoverflow.com, add a link to the processing.org post.

That way people can look at both when seeing whta help you have already received, and they won’t waste time repeating others.