Mapping Your Data with ggplot2 in R with Basemaps and Insets

How to make polished, publication-ready maps in ggplot2, basemaps, and cowplot for insets.

Add your (R) plots and maps to Wikipedia!

There are plenty of opportunities to submit new (R) plots to Wikipedia. Let’s do it!

Setting up PostgreSQL and PostGIS to Run Spatial Queries in R [SQL Database Tutorial]

In this tutorial I will show how to set up PostgreSQL with PostGIS to run spatial queries in R. I cover installation of PostgresSQL, creating schemas, saving data to tables, connecting from R, and running spatial queries.

Global Deforestation Rates [Data Visualization]

Interactive map of of global deforestation rates using Leaflet and R.

Broadband Access [Data Visualization]

Interactive map of broadband internet access across Louisiana, USA