Friday, November 03, 2006

Cartograms

A cartogram, which is sometimes referred to as an isodemographic map, presents numeric information while maintaining some degree of geographic accuracy. For example, here is a map of the world: (click on each image to view a larger version)Here is a cartogram of the world, which uses each country's GDP to reflect disparity in wealth:Here is a cartogram reflecting child/infant mortality rates:Here is a cartogram reflecting relative energy consumption:Finally, here is a cartogram reflecting HIV infection rates:Notice anything?

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