Wednesday, November 16, 2011

Dot Distribution Maps



As the name of the map would imply, Dot Distribution maps count on the use of dots to represent a “value” of an area.  Also known as dot density maps, these maps “rely on visual scatter to show spatial pattern.”  Serving as a fantastic example of dot distribution at its best, this picture examines the population distribution of Australia.  In this map, one dot is equal to 1000 people; we can see where population is at its highest and lowest quite easily.

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