Tuesday, November 25, 2008

Continuously variable proportional circle map


mapmaker.rutgers.edu/355/links.html

The above image is a continuously variable proportional circle map of the Illinois, Michigan, Ohio, and Indiana corners. This type of map uses circles that are sized in correlation to the amount of whatever data is being given in that area. In this map, the biggest circles are around Chicago and Detroit because of their dense population.

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