Reference

All functions
GeomWaffleCircle	Geom Waffle Circle
GeomWaffleSquare	Geom Waffle Square
aes_d()	Aesthetic mappings for datasets
aes_d_()	Aesthetic mappings for datasets
geom_waffle()	Create a waffle layer
theme_waffle()	Waffle chart theme
waffle_iron()	Waffle Iron
scale_fill_waffle() scale_colour_waffle()	Waffle colour scales