This is the second blog post in the “Teaching the Tidyverse in 2020” series. The first post was on getting started, and today our focus is data visualisation. In this post, I’ll highlight some new(ish) features of ggplot2 as well as not-so-new features that I see rarely in introductory teaching materials that I think belong there. Let’s start by loading the tidyverse and palmerpenguins packages. library(tidyverse) library(palmerpenguins) We’ll be using the penguins data from the pal...
