File:Choropleth vs Dasymetric.gif

A comparison of a normal choropleth map of Vienna and a Dasymetric map of Vienna.

Graser, Anita. "Improving Population Density Maps Using Dasymetric Mapping." Free and Open Source GIS Rambling, 2010. 18, Nov, 2012. http://anitagraser.com/2012/11/18/improving-population-density-maps-using-dasymetric-mapping/