Below is a cheat sheet, easily searchable by task, to see just how to do some of favorite and most-used ggplot2 options — everything from creating basic bar charts and line graphs to customizing ...

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 .