Wednesday, September 5, 2012

Bivariate choropleth

http://proceedings.esri.com/library/userconf/proc99/proceed/papers/pap171/p171.htm





This map show the different counties in Ohio and the median value of their home values in different areas. As the color gets darker the value increases in the area. The trend in the map is that the majority of the homes in the state of Ohio are between 44501 and 56700.