scale_colour_nature: Colour scale constructor for some nature colours

In sciencificity/werpals: Palettes for disney and natural colours from a few blog posts

Description

This is the default colour scale for categorical variables for the nature palette. It does not generate colour-blind safe palettes. These are the palettes to choose from:

• uyuni

• okavango

• lakelouise

• provence

• halong

• vatnajokull

• arashiyama

• mountcook

• benagil

• bryce

• jozi

• main

Palette Colours inspired by:
https://medium.com/sketch-app-sources/10-color-palettes-from-the-natural-world-to-inspire-your-creative-streak-bc2fb73d161e

Palette made ffg blog post:
https://drsimonj.svbtle.com/creating-corporate-colour-palettes-for-ggplot2

Usage

scale_colour_nature(palette = "main", discrete = TRUE,
  reverse = FALSE, ...)

Arguments

palette	Character name of palette in nature_palettes
discrete	Boolean indicating whether colour aesthetic is discrete or not
reverse	Boolean indicating whether the palette should be reversed
...	Additional arguments passed to discrete_scale() or scale_color_gradientn(), used respectively when discrete is TRUE or FALSE

Value

Colour scale of natural palette

Examples

# Colour using the `okavango` palette
library(ggplot2)
ggplot(mtcars, aes(hp, mpg, colour = cyl)) +
  geom_point(size = 4, alpha = .8) +
  scale_colour_nature(
    discrete = FALSE,
    palette = "uyuni",
    guide = "none"
  ) +
  facet_wrap(~cyl) +
  theme_dark()

# Colour using the `halong` palette, and where cyl is discrete
library(ggplot2)
ggplot(mtcars, aes(hp, mpg, colour = as.factor(cyl))) +
  geom_point(size = 4, alpha = .8) +
  scale_colour_nature(
    discrete = TRUE,
    palette = "halong",
    guide = "none"
  ) +
  facet_wrap(~cyl)

sciencificity/werpals documentation built on Nov. 5, 2019, 8:45 a.m.