create_nested_colours: create_nested_colours
In willdrysdale/wsdmiscr: wsdmiscr

create_nested_colours

R Documentation

create_nested_colours

Description

Based on a dataframe with two grouping columns, return a named vector of colours for interactions of these groups. The hues are spaced based on the primary_group, using scales::hue_pal(), and vary in saturation based on the secondary_group, using colortools::sequential()

Usage

create_nested_colours(df, primary_group, secondary_group, primary_cols = NULL)

Arguments

`df`	data.frame
`primary_group`	name of column containting the primary group (character)
`secondary_group`	name of column containing the secondary group (character)
`primary_cols`	optional set the hues of the colours manually. must be as many hues as there are primary groups (character vector)