Tuesday, July 1, 2008

Bivariate Choropleth Map

This is a bivariate choropleth map comparing population density and population change in Russia. It seems that the higher population density had the higher population change.
http://www.geog.le.ac.uk/russianheartland/DemographicMaps/images/PopulationMaps/RaionMaps/7RaionPopDenPerCh8902.jpg

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