Stephen's Map Catalog

http://www.cdc.gov/pcd/issues/2007/oct/07_0091.htm Univariate choropleth maps are used to show a single variable. The following map is sho...

http://proceedings.esri.com/library/userconf/proc99/proceed/papers/pap171/p171.htm A bivariate map displays two variables on the same map....

http://www.esri.com/news/arcuser/1003/files/choropleth.pdf In a classed choropleth map, you would use the bar to determine the height and ...

http://www.esri.com/news/arcuser/1003/files/choropleth.pdf In an unclassed choropleth map that uses a frequency curve that varies the sh...

http://www.energytribune.com/articles.cfm/676/Green-Energy-Advocate-Amory-Lovins-Guru-or-Fakir A bilateral graph is a graph which shows th...

http://www.answers.com/topic/lorenz-curve A lorenz curve is a graph formed by showing the concentration of ownership of certain economic q...

http://waterwatch.usgs.gov/new/?id=real&sid=w__plot The following index value has been plotted using a line graph. This particular plo...