Read the ggplot2 book by Hadley Wickham. I don’t use it myself, but RStudio is a popular IDE for R. The syntax is a little strange, but there are plenty of examples in the online documentation. You’ll learn about graphs, charting, cluster analysis, and dozens of other topics built around real exercises. However, going through its comprehensive documentation can “drive you crazy”!This book presents the essentials of ggplot2 to easily create beautiful graphics in R. This video is unavailable. After reading this book you'll be able to produce graphics customized precisely for your problems, and you'll find it easy to get graphics out of your head and on to the screen or page. Don’t forget to download the files from the Downloads menu above. The first part provides a quick introduction to R and to the ggplot2 plotting system.