ggally_count: Display counts of observations

In GGally: Extension to 'ggplot2'

Display counts of observations

Description

Plot the number of observations by using rectangles with proportional areas.

Usage

ggally_count(data, mapping, ...)

ggally_countDiag(data, mapping, ...)

Arguments

data	data set using
mapping	aesthetics being used
...	other arguments passed to geom_tile(...)

Details

You can adjust the size of rectangles with the x.width argument.

Author(s)

Joseph Larmarange

Examples

# Small function to display plots only if it's interactive
p_ <- GGally::print_if_interactive

data(tips)
p_(ggally_count(tips, mapping = ggplot2::aes(x = smoker, y = sex)))
p_(ggally_count(tips, mapping = ggplot2::aes(x = smoker, y = sex, fill = day)))

p_(ggally_count(
  as.data.frame(Titanic),
  mapping = ggplot2::aes(x = Class, y = Survived, weight = Freq)
))
p_(ggally_count(
  as.data.frame(Titanic),
  mapping = ggplot2::aes(x = Class, y = Survived, weight = Freq),
  x.width = 0.5
))
# Small function to display plots only if it's interactive
p_ <- GGally::print_if_interactive

p_(ggally_countDiag(tips, mapping = ggplot2::aes(x = smoker)))
p_(ggally_countDiag(tips, mapping = ggplot2::aes(x = smoker, fill = sex)))

GGally documentation built on Aug. 23, 2025, 9:08 a.m.