coord_flip: Cartesian coordinates with x and y flipped

In jayhesselberth/ggplot2-search: Create Elegant Data Visualisations Using the Grammar of Graphics

Description

Flip cartesian coordinates so that horizontal becomes vertical, and vertical, horizontal. This is primarily useful for converting geoms and statistics which display y conditional on x, to x conditional on y.

Usage

coord_flip(xlim = NULL, ylim = NULL, expand = TRUE)

Arguments

xlim	Limits for the x and y axes.
ylim	Limits for the x and y axes.
expand	If TRUE, the default, adds a small expansion factor to the limits to ensure that data and axes don't overlap. If FALSE, limits are taken exactly from the data or xlim/ylim.

Examples

# Very useful for creating boxplots, and other interval
# geoms in the horizontal instead of vertical position.

ggplot(diamonds, aes(cut, price)) +
  geom_boxplot() +
  coord_flip()

h <- ggplot(diamonds, aes(carat)) +
  geom_histogram()
h
h + coord_flip()
h + coord_flip() + scale_x_reverse()

# You can also use it to flip line and area plots:
df <- data.frame(x = 1:5, y = (1:5) ^ 2)
ggplot(df, aes(x, y)) +
  geom_area()
last_plot() + coord_flip()

jayhesselberth/ggplot2-search documentation built on May 9, 2019, 8:06 p.m.