Stamp a horizontal line, a wrapper for geom_hline

Stamp a horizontal line, a wrapper for geom_hline

stamp_hline(
  yintercept = 0,
  alpha = 1,
  color = "black",
  linetype = "solid",
  size = 1.5
)

Arguments

yintercept	numeric indicating yintercept, default to 0
alpha	numeric between 0 and 1 indicating transparency, defaults to 1 fully opaque, zero is fully transparent
color	a character string indicating color, defaults to "black", for other named colors check out https://evamaerey.github.io/ggplot2_grammar_guide/named_colors
linetype	a string indicating linetype, "solid", "dashed", "dotted", defaults to "solid"
size	numeric value indicating line width, defaults to 1.5

Value

Examples

library(ggplot2)
ggplot(cars) +
aes(speed, dist) +
stamp_hline()

# on a canvas
ggcanvas() +
stamp_hline() +
stamp_hline(1:6,
           linetype = rep(c("dotted", "dashed"), 3))