stamp_segment: Stamp a segment

In EvaMaeRey/ggstamp: Annotation in ggplot using stamp_* functions

Stamp a segment

Description

This function adds a text annotation layer

Usage

stamp_segment(
  x = 0,
  y = 0,
  xend = 1,
  yend = 1,
  alpha = 1,
  color = "black",
  linetype = "solid",
  size = 1.5,
  lineend = "butt",
  linejoin = "round",
  arrow = ggplo2::arrow(length = 0),
  arrow.fill = NULL
)

Arguments

x	numeric x position, defaults to 0
y	numeric y position, defaults to 0
xend	numeric x end position, defaults to 1
yend	numeric y end position, defaults to 1
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
lineend	Line end style (round, butt, square)
arrow	specification for arrow heads, as created by arrow().

Examples

# segment on plot space
library(ggplot2)
ggplot(cars) +
 aes(speed, dist) +
 geom_point() +
 stamp_segment(color = "darkred",
 xend = 15, yend = 75)

# segments on canvas
 ggcanvas() +
 stamp_segment(color = "green") +
 stamp_segment(x = 1:5, y = 2, xend = 2:6,
 size = 8, alpha = .5, lineend = "round")

EvaMaeRey/ggstamp documentation built on June 30, 2022, 11 p.m.