Statistical Maps

Source: http://colli239.fts.educ.msu.edu/2007/12/31/balance-2007/

This is an umbrella category that encompasses any map that displays statistical information. Examples would included flow maps, dot maps, choropleth and other thematic maps. The example selected is a proportional circle map showing temperature anomalies in January 2007 verse a statistical base period of 1961-1990.