clim.palette: Generate Climate Color Palettes

In s2dv: Seasonal to Decadal Verification

Generate Climate Color Palettes

Description

Generates a colorblind friendly color palette with color ranges useful in climate temperature variable plotting.

Usage

clim.palette(palette = "bluered")

clim.colors(n, palette = "bluered")

Arguments

palette	Which type of palette to generate: from blue through white to red ('bluered'), from red through white to blue ('redblue'), from yellow through orange to red ('yellowred'), from red through orange to red ('redyellow'), from purple through white to orange ('purpleorange'), and from orange through white to purple ('orangepurple').
n	Number of colors to generate.

Value

A function that generates a vector of n color hex codes when called. The returned function has an optional attribute "na_color" specifying the color used for missing values.

Examples

lims <- seq(-1, 1, length.out = 21)

ColorBar(lims, color_fun = clim.palette('redyellow'))

cols <- clim.colors(20)
ColorBar(lims, cols)

s2dv documentation built on Nov. 5, 2025, 5:38 p.m.