Welcome to an R Markdown document. If you're fairly new to R, this might look different than you are used to. The benefit of R Markdown is that it has the ability to contain both code (like you would ...

This plot is similar to the one in the PowerPoint presentation which measured the number of male and female leaders delivering statements at the UNGD. First, we need to wrangle the data using mostly ...

Labeling all or some of your data with text can help tell a story — even when your graph is using other cues like color and size. ggplot has a couple of built-in ways of doing this, and the ggrepel ...

This week we cover ggplot, the grammar of graphics. ggplot is complicated at first but the payoff is worth the effort. ggplot can be combined with other tools to create interactive visualizations. The ...

A new R package creates a simple graphical user interface for ggplot2—and it generates R code for the visualization you create Some R users become leery of graphical user interfaces. Pointing and ...

Many researchers will need to apply statistical analysis in their work. Often, the R statistical language is chosen, since it is well established, free, and has many packages available for different ...