Differentiate the interpretation of a series of three maps and a single multivariate map, each representing the same three related variables
Design a single map symbol that can be used to symbolize a set of related variables
Create a map that displays related variables using different mapping methods (e.g., choropleth
and proportional symbol, choropleth and cartogram) Create a map that displays related variables using the same mapping method (e.g., bivariate choropleth map, bivariate dot map)
Design a map series to show the change in a geographic pattern over time
Detect a multivariate outlier using a combination of maps and graphs
Explain the relationship among several variables in a parallel coordinate plot
This short article introduces the definition of buffer and explains how buffers are created for single or multiple geographic features of different geometric types. It also discusses how buffers are generated differently in vector and raster data models and based on the concept of cost.
GS-10 - Balancing data access, security, and privacy