Map Types

Choropleth Maps

Choropleth maps are very common. Most people have seen them, but few know them by this name. They are usually referred to as "Thematic Maps". These maps use coloring and/or shading to depict values of selected characteristics. Choropleth maps are useful when the data is reported by area, not just by location or point.

Data Relations

Choropleth Maps are very useful for making comparisons or when viewing data in geospatial relationships that has been transformed into percentages or numbers for given areas.