get_palette: Get Palette: Load Color Palette from RDS

In evanverse: Utility Functions for Data Analysis and Visualization

Get Palette: Load Color Palette from RDS

Description

Load a named palette from data/palettes.rds, returning a vector of HEX colors. Automatically checks for type mismatch and provides smart suggestions.

Usage

get_palette(
  name,
  type = c("sequential", "diverging", "qualitative"),
  n = NULL,
  palette_rds = system.file("extdata", "palettes.rds", package = "evanverse")
)

Arguments

name	Character. Name of the palette (e.g. "qual_vivid").
type	Character. One of "sequential", "diverging", "qualitative".
n	Integer. Number of colors to return. If NULL, returns all colors. Default is NULL.
palette_rds	Character. Path to RDS file. Default uses system file in package.

Value

Character vector of HEX color codes.

Examples

get_palette("qual_vivid", type = "qualitative")
get_palette("qual_softtrio", type = "qualitative", n = 2)
get_palette("seq_blues", type = "sequential", n = 3)
get_palette("div_contrast", type = "diverging")

evanverse documentation built on March 10, 2026, 5:07 p.m.