Here's your easy-to-use guide to dozens of useful ggplot2 R data visualization commands in a handy, searchable table. Plus, download code snippets to save yourself a boatload of typing.

ggplot2 is not only the R language’s most popular data visualization package, it is also an ecosystem. Numerous add-on packages give ggplot added power to do everything from more easily changing ...

The course will teach participants how to make graphics such as barplots, histograms, scatterplots, box plots, density plots and also how to customize text and titles in the ggplot2 framework. The ...

ggplot(data=quakes) + geom_histogram(aes(x=mag), bins=10) Try a range of values, including 20 and 25. You should notice that you get dramatically different shapes from the histogram. Why do you think ...