bivariate choropleth maps

http://mcs08c.blogspot.com/2010_07_01_archive.htmlhttp://mcs08c.blogspot.com/2010_07_01_archive.html

nominal area choropleth map

http://my.ilstu.edu/~jrcarter/Geo204/Choro/Tom/

classed choropleth maps

http://gis3015erickson.blogspot.com/2010/04/classed-choropleth-map.html

unclassed choropleth maps

http://sarahpopesblog.blogspot.com/2011/04/unclassed-choropleth-map.html

continuously variable proportional circle map

http://sarahpopesblog.blogspot.com/2011/04/continuously-variable-proportional.html

range graded proportional circle maps

http://www.johnkeim.blogspot.com/

bilateral graph

http://dominiquegrant.blogspot.com/2009/04/bilateral-graph.html

index value plot

http://itsmecathy-catdog.blogspot.com/

scatterplot

http://en.wikipedia.org/wiki/Scatter_plot

population profile

http://sarahsmaps.blogspot.com/2010/04/population-profile.html

climograph

http://kelseyherritt.blogspot.com/2011/04/climograph.html

windrose

http://vistadatavision.com/reports/wind-rose/

triangular plot

http://www.pazsoftware.com/Ternary5.html

parallel coordinate graph

http://kelseyherritt.blogspot.com/2011/04/parallel-coordinate-graph.html

histogram

http://en.wikipedia.org/wiki/Histogram

box plot

http://www.itl.nist.gov/div898/handbook/eda/section3/boxplot.htm

stem and leaf plot

http://www.bbc.co.uk/bitesize/ks3/maths/handling_data/collecting_recording/revision/8/

Similarity matrix

http://www.nervenet.org/papers/bxn.html

Correlation matrix

http://cdepart.blogspot.com/2011/04/correlation-matrix.html

star plots

http://smmeloy.blogspot.com/2011/04/star-plots.html

DOQQ

http://www.geomart.com/products/geodata/

DEM

http://www.sciencegl.com/gis_dem/

DLG

http://tahoe.usgs.gov/DLG.html

DRG

http://tahoe.usgs.gov/DRG.html

Isopleths

http://www.unc.edu/~meagsmch/ozone/o3isopleth.htm

Isopach

http://www.geo.utexas.edu/faculty/barker/kempter/rbtephra.html

Isohyets

http://drm04h.blogspot.com/2010/04/isohyets.html

Isotachs

http://acartographicalworld.blogspot.com/2010/12/isotachs.html

Isobars

https://www.nc-climate.ncsu.edu/edu/k12/.IsobarIsotherm

Doppler radar

http://nicksmaps.blogspot.com/2010/07/doppler-radar.html