ggHueColours: ggplot-esque colours from scale_colours_hue()

In gavinsimpson/gavmisc: Gavin's miscellaneous functions

Description

A colour palette that returns colours akin to those used by ggplot for discrete colour scales.

Usage

  ggHueColours(n, h = c(0, 360) + 15, l = 65, c = 100,
    direction = 1, h.start = 0)

Arguments

n	integer; number of colours to generate
h	numeric; length 2 giving range of hues to use, in [0, 360]
l	numeric; luminance (lightness), in [0, 100]
c	numeric; chroma (colour intensity)
direction	numeric; direction to travel around the colour wheel, 1 = clockwise, -1 = counter-clockwise
h.start	numeric; hue to start at

Value

A vector of character strings which can be used as colour specifications by R graphics functions.

Author(s)

Gavin L. Simpson based on code by Hadley Wickham in his ggplot2 package.

gavinsimpson/gavmisc documentation built on May 16, 2019, 10:10 p.m.