What Is A Choropleth Map Used For

Common uses of choropleth maps include presenting population density (e.g. These maps allow us to visualize information tied to geography, and to compare and analyze data from across locations. Choropleth maps are used to display rates like percentages (in other words, normalized data) over raw values.

A choropleth map can be used to visualize the unemployment rates in police districts across the city and compare them to crime rates. This variable summarizes geographic features within each area, such as population density, forestation, or. Users can use them to evaluate trends within one area or for regional comparisons.

Choropleth maps are used to pair data with its geographic location.

However, they’re also used to track a number of business and sales metrics as well. These maps allow us to visualize information tied to geography, and to compare and analyze data from across locations. Use choropleth maps to represent the following types of data: Typically, a choropleth map is made using predefined regions such as states or counties, but may use other geographical divisions.