In this chapter, we will look at some of the functionalities of the free and open source software Geographic Resources Analysis Support System (GRASS) GIS, which can be accessed using QGIS. Besides this, we will also look at how graphical modelers can be used to automate repetitive tasks in QGIS. We will also learn how to use create interactive maps in both QGIS and R that can be uploaded to the web.
This chapter covers the following:
- GRASS GIS
- Graphical modeler for automating analysis
- Web mapping