So the reason I did my demo like this was to explain what I did so that you'll understand:
For the Dots program there ARE 4 different colors and 9 dots, however, as you look at my code you can see that I did
a 9th dot in white so that it would not only still look symmetric (when you actually click on the link above to see
the demo itself), but have the 4th color. I just wanted to explain this a little bit so that you wouldn't think that
I didn't do it correctly. :-)