Wrap up

Visualizing Geospatial Data in R

Charlotte Wickham

Assistant Professor at Oregon State University

Final tweaks

• Tweak labels "by hand"
• Add $ to legend
• Remove tiny areas

Chapter 1

• Types of spatial data: point, line, polygon and raster
• Adding context using ggmap

 

Chapters 2 & 3

• Spatial classes provided by sp and raster
• S4 objects
• tmap for displaying spatial data

 

Chapter 4

• Reading in spatial data
• Transforming coordinate systems
• Adding data to Spatial___DataFrame objects
• Polishing a map

Thank you!

Visualizing Geospatial Data in R