Thursday, November 13, 2008

Univariate Choropleth Maps


A univariate choropleth map shows one set of data as opposed to a bivariate choropleth map which shows a realtionship between two sets of data. This particular map depicts poverty levels within the United States.

URL: http://www.cdc.gov/pcd/issues/2007/oct/images/07_0091_02.gif

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