Statistical map

http://seattlebubble.com/blog/2006/09/11/mapping-housing-market-health/


This is a statistical map, a statistical map is categorised as a map that displays statistics on top of land or over a land area. To compare places and the statistic to each other. In this map is it useful to show the difference in the income of the average gain/decline in income, compared state-by-state. Stats maps are very useful and can be used in a variety of ways to compare large or small statistics over large or small areas.