Monday, March 26, 2012

Range graded proportional circle map



When determining an example of a range graded proportional circle map, we must take into account that all of the data has been divided into two different groups. The individual in charge of making the map (cartographer) chooses how big and how small the circles must be to represent the data at hand. The different types of circles can show us how big a population is or how small one is.


http://propagandica.files.wordpress.com/2008/11/circlesizeisproportionaltotheamounteachcountysleadingcandidateisahead.jpg

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