Department of Biostatistics Seminar/Workshop Series presents:
ggplot 2: An Implementation of the Grammar of Graphics in R
Hadley Wickham
Iowa State University
January 9, 2008, 10:00-11:00am, MCN, C2209
how to use qplot instead of base or lattice graphics
the theory of the grammar of graphics
the seven components of a ggplot plot (the data, aesthetic mappings, geometric elements, statistical transformations, position adjustments, scales, the coordinate system, and facetting)
combining these components to make complex, layered, graphics
I'll provide a copy of my slides and R code so you can work through the examples again at your leisure. Please bring your laptop.Slides