Materials for a talk given at the LunchinatoRs weekly meeting at ISU on 11/20/2020. In this presentation, we go over the basics of working with sf objects and work towards building a basic animation of the change in Iowa county populations over the last several years. The talk is intended for people with some basic understanding of R and working with tidyverse functions (specifically %>%, dplyr verbs, and ggplot).
You can see the presentation here. If you are having trouble viewing the presentation online, the same content is printed out in prsentation.pdf.
tidyverse: data manipulation and visualizationsf: working with shapefilesgganimate: animationsggthemes: we'll usetheme_map()on all of our map plotsgeofacet: some bonus visualizations