In this post we show how to create highly aesthetic bivariate choropleth maps, including annotations and a custom legend –exclusively in R.
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All posts filed under “Data Visualization”
Categorical spatial interpolation with R
How I used the kknn and ggplot2 packages together with some parallel computation to spatially interpolate several hundred thousand points.
Beautiful thematic maps with ggplot2 (only)
In this blog post, I explain step by step how I (eventually) achieved a nice thematic map with pure ggplot2 – from a very basic, useless, ugly, default map to the publication-ready and (in my opinion) highly aesthetic choropleth.