Build a palette from a named colour vector

Turns a named character vector of hex colours into a palette object that can be written to YAML with energypal_write(), registered with energypal_register(), or used directly.

Usage

energypal_create(x, name = "custom", title = NULL, extends = NULL)

Arguments

x

Named character vector of hex colours, e.g. c(Coal = "#2C2C2C").

name

Palette name. Defaults to "custom".

title

Human-readable title. Defaults to name.

extends

Optional name of a palette to inherit labels and aliases from.

Value

A palette specification list, with class energypal_create.

Details

This is the quickest way in: start from a vector, save it, then edit the YAML to add labels and aliases where they earn their keep.

See also

energypal_write(), energypal_register()

Examples

p <- energypal_create(c(Coal = "#2C2C2C", Solar = "#FFA500"), name = "mine")
p$meta$name
#> [1] "mine"
names(p$colors)
#> [1] "Coal"  "Solar"