Comment by null_name

completed the day's puzzle! it's a bit hard to keep the runs in my head. what if instead of run lines, the polygons had a background, like stripes for one run, checkers for another, and half/half for ones with both? I don't think this idea is quite right, but it might spark something from someone else.. I'm colorblind, which may have something to do with how hard it was to keep track of the runs. maybe they could be kept as lines, but with some as dashes, some dots, some solid, etc?