An introduction/tutorial on the interactive visualization: An Ideological History of the Supreme Court.
SEE scotusscores.com FOR THE INTERACTIVE DATA VISUALIZATION.
Download as a spreadsheet here: http://bit.ly/scdataviz
(to support color comparisons you must have Excel 2007 and macros enabled)
See the first in a series of analysis videos using this data viz here: vimeo.com/4513053
Supreme Court Building: flickr.com/photos/kjetilhr/
Justice Souter: Supreme Court Archives