Make Waffle Plots with Base Graphics
Description
Waffle plots are rectangular pie charts that represent a quantity or abundances using
colored squares or other symbol. This makes them better at transmitting information as the
discrete number of squares is easier to read than the circular area of pie charts.
While the original waffle charts were rectangular with 10 rows and columns, with a single square
representing 1%, they are nowadays popular in various infographics to visualize any
proportional ratios.