http://www.princeton.edu/%7Ervdb/JAVA/election2004/purple_america_2004_small.gif
Unclassed choropleth maps do not show as specific data as a classed choropleth map. Unclassed choropleth can have no boundaries or like this one show data that has no numerical value. This map shows the 2004 presidential election by county and the shade of the color shows whether a county voted democratic or republican.
No comments:
Post a Comment