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 ...

You can use visual encodings like color, shape, size and alpha to encode a third variable. The choice of encodings depends on whether the third variable is continuous or discrete. For example, If ...

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 ...