Sunday, December 5, 2010

Parallel Coordinate Plot



This parallel coordinate graph shows the frequency of votes, by county, in order to view the percentage of people who voted for  John Kerry and George W. Bush during their presidential election.

A parallel coordinate plot allows for the viewing of multiple variables as they relate to set perameters.  This type of plot could be used to track the sales percentages of automobiles, by manufacturer, over a period of time and in different locations.

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