Wednesday, November 20, 2013

Bivariate Choropleth Map

http://www.geog.le.ac.uk/russianheartland/DemographicMaps/Raions.html
Bivariate choropleth maps show two different data sets and variables when dealing with a certain issue. The different colors represent the different time periods when they measured the population in Russia for this example.

No comments:

Post a Comment