R: The default R palette

r_pal {igraph} | R Documentation

## The default R palette

### Description

This is the default R palette, to be able to reproduce the colors of older igraph versions. Its colors are appropriate for categories, but they are not very attractive.

### Usage

    r_pal(n)

### Arguments

`n` | The number of colors to use, the maximum is eight.

### Value

A character vector of color names.

### See Also

Other palettes: `categorical_pal()`, `diverging_pal()`, `sequential_pal()`

[Package igraph version 1.3.1 Index]