Tidyverse packages like ggplot2 and dplyr have a function syntax that is usually pretty handy: You don’t have to put column names in quotation marks. For example: dplyr:: filter (mtcars, mpg > 30) ...

Our package, which we refer to internally as “pewplots,” is a ggplot2 wrapper made up of customized versions of existing ggplot2 functions. In practice, this means that ggplot2 plotting functions are ...