matt: Matts Custom Colours

In mattwarkentin/sandbox: Miscellaneous Functions

Description

Functions for building and accessing Matt's favourite colours and palettes for use in ggplot visualizations.

Usage

scale_color_matt(palette = "rainbow", discrete = TRUE, reverse = FALSE, ...)

scale_fill_matt(palette = "rainbow", discrete = TRUE, reverse = FALSE, ...)

matts_cols(...)

matts_pals(palette = "rainbow", reverse = FALSE, ...)

matts_colours

matts_palettes

Arguments

palette	Name of palette.
discrete	Logical. Is the colour palette for a discrete mapping?
reverse	Logical. Should the colours/palette be reverse?
...	Additional arguments passed on to relevant function.

Format

An object of class character of length 3.

Details

Here is a breakdown of the important functions and what they do:

• scale_color_matt a ggplot-type function for providing colours for coloring a mapping.

• scale_fill_matt a ggplot-type function for providing colours for filling a mapping.

• matts_colours is a character vector of my favourite colours.

• matts_palettes is a list of curated palette sets.

• matts_cols is a function for access colours in matts_colours by name (hex value is returned).

• matts_pal returns a function to interpolate a colour palette from matts_palettes.

See matts_palettes() for a list of the available palettes.

mattwarkentin/sandbox documentation built on Jan. 29, 2020, 4:46 p.m.