ggplot2 graph with color in the headline text. I find it a little hard to see the colors in this headline text, though. Let’s add tags to make the text bold, and let’s also add legend.position ...

Bar chart in ggplot using defaults. There are ways around having to write a lot of code to customize ggplot. You can set up new ggplot2 defaults, create your own theme, or use RStudio code snippets .