In this last chapter, we saw the use of ggplot2
in more specific applications, which, in some cases, may require the use of additional packages. We saw how ggplot2
can be used to represent geographical data using the maps
package as well as the more sophisticated ggmap
package. We then saw how we can realize complex matrix scatterplots with the GGally package and finally how heatmaps can be realized with the tile
geometry.
ggplot2 Essentials
By :
ggplot2 Essentials
By:
Overview of this book
Table of Contents (14 chapters)
ggplot2 Essentials
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Free Chapter
Graphics in R
Getting Started
The Layers and Grammar of Graphics
Advanced Plotting Techniques
Controlling Plot Details
Special Applications of ggplot2
Index
Customer Reviews