Steven Sanderson builds a Pareto chart:
A Pareto chart is a type of bar chart that shows the frequency of different categories in a dataset, ordered by frequency from highest to lowest. It is often used to identify the most common problems or causes of a problem, so that resources can be focused on addressing them.
To create a Pareto chart in R, we can use the
qccpackage. Theqccpackage provides a number of functions for quality control, including thepareto.chart()function for creating Pareto charts.
Manufacturing companies love Pareto charts