Dot Distribution

http://udel.edu/~patronea/frec480/proj1/

Dot distribution maps are maps in which dots are used to represent spatial patterns. For example, a map could represent the population density of the United States using dots. Larger dots or a more distribution of dots would represent larger populations in certain areas of the United States. The map above features, the United States population in 2000. Each dot represents 10,000 people.