ggmosaic

ggmosaic was designed to create visualizations of categorical data and is capable of producing bar charts, stacked bar charts, mosaic plots, and double decker plots.

Installation

You can install ggmosaic from github with:

# install.packages("devtools")
devtools::install_github("haleyjeppson/ggmosaic")

Example

library(ggmosaic)
#> Loading required package: ggplot2
ggplot(data = fly) +
  geom_mosaic(aes(x = product(rude_to_recline), fill=do_you_recline))

geom_mosaic: setting the aesthetics

Aesthetics that can be set:

• weight: select a weighting variable

• x: select variables to add to formula

  • declared as x = product(x1, x2, ...)

• fill: select a variable to be filled

  • if the variable is not also called in x, it will be added to the formula in the first position

• conds : select a variable to condition on

  • declared as conds = product(cond1, cond2, ...)

These values are then sent through productplots functions to create the formula for the desired distribution. The formula is constructed as: weight ~ fill + x | conds