Set axis expansion — fmt_expand • UtilsR

Applies ggplot2::expansion() to one or both axes, automatically detecting the correct scale type.

Usage

fmt_expand(plot, mult = 0, add = c(0, 0), axis = NULL)

Arguments

plot: A ggplot, patchwork, or list of ggplots.
mult: Multiplicative expansion factor.
add: Additive expansion (length-2 vector for lower/upper).
axis: "x", "y", or NULL (both).

Value

Same type as input.

See also

Other plot formatting: fmt_axis(), fmt_bg(), fmt_boxplot(), fmt_com(), fmt_his(), fmt_legend(), fmt_plot(), fmt_point(), fmt_ref(), fmt_scale(), fmt_strip(), fmt_tag()

Examples

library(ggplot2)
p <- ggplot(iris, aes(Sepal.Length, Sepal.Width)) + geom_point()
fmt_expand(p, mult = 0.05)

fmt_expand(p, add = c(0.5, 0), axis = "x")