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The Chooropleth Map In Modern Society

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The choropleth map is the most prevalent thematic map in modern society. Understanding a choropleth is an undemanding process, making it a viable option for a broader audience. They're popularity stems from the fact that much of our data is reported by predefined areal units, such as census data, and so we are accustomed to thinking of the world as divided into spatial units like census tracts and counties. The choropleth map pictured above, serves the purpose of promulgating the rate of heart disease-related deaths across the United States. Choropleth maps are fairly easy to use and spatial information is most clearly conveyed through the use of these maps; however, they can be inaccurate and can promote prejudices. The cartographer of

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