This book describes ggplot2, a new data visualization package for R that uses the insights from Leland Wilkison's Grammar of Graphics to create a powerful and flexible system for creating data graphics. With ggplot2, it's easy to:
"Provides both rich theory and powerful applicationsFigures are accompanied by code required to produce themFull color figures"
Getting started with qplot.- Mastering the grammar.- Build a plot layer by layer.- Toolbox.- Scales, axes and legends.- Positioning.- Polishing your plots for publication.- Manipulating data.- Reducing duplication.