scale_color_jerzeg: Jerzy-inspired color scales

In tavoundjian/jerzpals: Jerzy-inspired color palettes

Description

Uses color scales inspired by the stylish Jerzy

Usage

scale_color_jerzeg(..., alpha = 1, begin = 0, end = 1, direction = 1, discrete = FALSE, option = "B")

Arguments

...	parameters to discrete_scale or scale_fill_gradientn
alpha	pass through parameter to jerz
begin	numeric value between 0 and 1. Indicates the first color in the palette
end	numeric value between 0 and 1. Indicates the last color in the palette
direction	sets the order of the colors in the scale. If 1 (default), colors are output by jerz_pal. If -1, the order of colors is reversed.
discrete	generate a discrete palette? (default: FALSE - generate continuous palette)
option	character string indicating the palette option to use. Available options are "jerzshoe1" (or "A") "jerzeg" (or "B") "jerzhat" (or "C") "jerzhsirt" (or "D") "jerzshoe2" (or "E") "jerzjacket" (or "F") "jerzpack1" (or "G") "jerzpack2" (or "H")

Examples

library(ggplot2)
library(jerzpals)

data(iris)

# Discrete scale
ggplot(data = iris, aes(x = Species, y = Petal.Length)) +
geom_bar(aes(fill = Species), stat = "identity") +
scale_fill_jerzeg(option = "jerzshoe1", begin = 0.5, discrete = TRUE) +
theme_bw()

# Continuous scale
ggplot(data = iris, aes(x = Petal.Width, y = Petal.Length)) +
geom_point(aes(color = Sepal.Width)) +
scale_fill_jerzeg(option = "F", begin = 0, end = 0.8) # use begin and end to set range of colors used in the palette
theme_bw()

tavoundjian/jerzpals documentation built on Oct. 26, 2020, 5:46 a.m.