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Create a Custom Gradient Palette from Anchor Colours

Source: R/colours.R
CustomGradient.Rd

Creates a gradient palette function from 2 or 3 anchor colours. The returned function takes an integer n and returns n colours.

Usage

CustomGradient(colours)

Arguments

colours

Character vector of 2-3 colours (names or hex codes).

Value

A function that takes integer n and returns n hex colour codes.

Examples

pal <- CustomGradient(c("navy", "white", "firebrick"))
cols <- pal(100)
image(matrix(1:100, ncol = 1), col = cols)