Unstandardized Choropleth Map

An unstandardized choropleth map displays raw numbers.

 

http://www.epa.gov/oppt/rsei/images/thematic.jpg 

Standardized Choropleth Map

A standardized choropleth map:

http://upload.wikimedia.org/wikipedia/commons/thumb/7/78/USA_states_population_density_map.PNG/800px-USA_states_population_density_map.PNG

Nominal Area Choropleth Map

A nominal area choropleth map:

http://politicalmaps.org/wp-content/uploads/2007/12/2008-prediction-map-11252007.jpg

Similarity Matrix

A similarity matrix is a matrix of data which express the similarity.

 http://cgi.mtc.sri.com/Cluster-Lab/

Correlation Matrix

A correlation matrix:

https://particle.phys.uvic.ca/twiki/bin/view/AtlasUVic/ClusterStudies

Star Plot

A star plot is a method of representing multiple variables in one graph.

http://start1.jpl.nasa.gov/caseStudies/autoTool.cfm

In this star plot 7 variables are represented for 6 different designs.

Lorenz Curve

Lorenz Curve is a graphical representation  of inequality.

http://ingrimayne.com/econ/AllocatingRationing/MeasuringIncomeDist.html