ggplot2 by Hadley Wickham; Carson Sievert
Publication Date: 2016-06-08
Learn about ggplot2 from the person who created it! This new edition to the classic book by ggplot2 creator Hadley Wickham highlights compatibility with knitr and RStudio. ggplot2 is a data visualization package for R that helps users create data graphics, including those that are multi-layered, with ease.