Classed choropleth maps use intervals to portray a smaller number of groups from states, counties and cities. It uses different colors to help the reader distinguish a pattern and understand what exactly is happening. In this example of a Classed Choropleth Map, it uses a graduated color scheme to show that the lighter color has a smaller interval of Hispanic population density per square kilometer and the darker color has a higher interval of Hispanic population density per square kilometer.
No comments:
Post a Comment