Quick Introduction to ggplot2
Edwin Chen
JANUARY 16, 2012
This is a bare-bones introduction to ggplot2 , a visualization package in R. It assumes no knowledge of R. For a better-looking version of this post, see this Github repository , which also contains some of the example datasets I use and a literate programming version of this tutorial. Preview. Let’s start with a preview of what ggplot2 can do.
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