When I first saw this graphic, I thought “boy, that’s great, sometimes the graphic practically makes itself.” Normally it’s hard to use lots of different colors to differentiate items of interest, because there’s usually not an intuitive mapping between color and item (e.g. for countries, or states, or whatever). But the colors of crayons, what could be more perfect? So this graphic seemed awesome. But, as they discovered after some experimentation at datapointed.net there is an even BETTER possibility here. Click the link to see.