descriptionMeta: "How to build a choropleth map with R and the ggplot2 package. This post shows how to load geospatial data in R, merge region features and build the map. Reproducible code is provided ...
The CBC covered the recent (as of the original post-time on this blog entry) Quebec elections and used a well-crafted hex grid map to display results: They have a ...
title: "Open and Plot Geojson files in R" descriptionMeta: "Geojson files are a common way to store geospatial data. This post explains how to read it with R and the geojsonio package, and how to plot ...