Univariate Choropleth Map

http://www.cdc.gov/pcd/issues/2007/oct/07_0091.htm

 

 

 

Univariate choropleth maps only show one set or display of data. Univariate choropleth maps may also be classified as thematic maps.

 

The above image represents a univariate choropleth map and displays data for the percentage of individuals living in poverty, by county, in 2000 in the U.S.