shadeText: Plot shadowed text labels

In kraaijenbrink/pkrf: Philip Kraaijenbrink's R functions

Plot shadowed text labels

Description

Plot text labels with a different color shadow or faked outline. Function taken from TeachingDemos package.

Usage

shadeText(
  x,
  y = NULL,
  labels,
  col = "white",
  bg = "black",
  theta = seq(pi/4, 2 * pi, length.out = 8),
  r = 0.1,
  ...
)

pkShadowText(
  x,
  y = NULL,
  labels,
  col = "white",
  bg = "black",
  theta = seq(pi/4, 2 * pi, length.out = 8),
  r = 0.1,
  ...
)

Arguments

x	x position
y	y position
labels	text labels
col	foreground color
bg	shadow/outline color
theta	angle at which to plot the shadow
r	distance of the shadow
...	any other arguments for text function

Value

Vector with hex colors strings.

kraaijenbrink/pkrf documentation built on July 4, 2023, 10:16 p.m.