Friday, August 8, 2008
Triangular plot
Windrose
Population profile
Index value plot
Accumulative line graph or Lorenz curve
Thursday, August 7, 2008
Nominal Area choropleth map
Standardized Choropleth map
Above is a Standardized Choropleth map of the world's population density.
Univariate Choropleth map
Above is a Univariate Choropleth map of the percentage mean for each states electoral votes for the 2004 presidential election. This map may also be considered a propaganda map.
Bivariate Choropleth map
http://www.directionsmag.com/images/articles/sportsillustrated/Olympic_Athletes.jpg
Above is a Bivariate choropleth map of U.S. Olympic Athletes' home areas, based on high(darker shades) or low (lighter shade) per capita and winter(blue) and summer(red) olympic athletes.
Unclassed Choropleth Map
http://www.blogger.com/post-edit.g?blogID=6932841296169209324&postID=1035458377811982688
Above is an example of an Unclassed Choropleth Map of the 2006 percentage of population 14 years or younger in Canada.
Tuesday, August 5, 2008
Classed Choropleth maps
Range graded proportional circle map
http://pubs.usgs.gov/fs/fs-004-03/The Range graded proportional circle map above is of river characteristics discovered during the Lewis and Clark expedition.
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