- Using R to model spatial patterns of urban growth in Africa
- Great 'course' on network visualization with R, by Katherine Ognyanova
- Building a Schelling segregation model in R, by Ben Davies
- Basic mapping and attribute joins in R, by Robin Lovelace
- A shiny app to explore the demographics of Texas counties, by Kyle Walker
- Nathan Yau compares ggplot2 and R Base Graphics
- A Compendium of Clean Graphs in R
- I've gathered some code to show how to create Flow maps in R using ggplot2