The map pictured above displays the distribution of military families, by county, throughout the state of Ohio. Each Dot represents a family in Ohio, from looking at the map one, we can learn that there is a concentration of families closer to larger cities in the state. Dot distribution maps can be used to display many types of information, power usage across a territory, such as the U.S., or oil wells in the gulf of Mexico. These maps display information that can generally be interpreted quickly and easily.
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