Proportional Circle Map

Proportional Circle maps use different sized circles to represent varying values of data relative to a specified area.

The map shown displays a few maps and map characteristics, but it does show a Proportional Circle map. The varying size circles represent the number of Starbucks (left & green) or McDonalds (right & red) locations and where they are located.

This map also possesses a Flow Map (arrows) and a Histogram (chart on bottom left).


http://smrtdsgn.com/2010/03/the-magic-bean-shop-the-fries-that-bind-us/