2.10 Additional Resources on ggplot2

This gets you started with ggplot2; however, this a lot more to learn. Future tutorials illustrate how to convert many common forms of visualization (i.e. histograms, bar charts, line charts) and turn them into advanced, publication worthy graphics. Furthermore, the following resources provide additional avenues to learn more:

• gglot2 Documentation (particularly the function reference)
• ggplot2 Cheat Sheet (see also here)
• Data Visualization portion of R for Data Science Book
• A Layered Grammar of Graphics (Wickham)