R: Color Brewer palette (discrete).

brewer_pal {scales} | R Documentation

## Color Brewer palette (discrete).

### Description

Color Brewer palette (discrete).

### Usage

    brewer_pal(type = "seq", palette = 1, direction = 1)

### Arguments

`type` | One of seq (sequential), div (diverging) or qual (qualitative)
`palette` | If a string, will use that named palette. If a number, will index into the list of palettes of appropriate `type`
`direction` | Sets the order of colors in the scale. If 1, the default, colors are as output by `brewer.pal`. If -1, the order of colors is reversed.

### References

http://colorbrewer2.org

### Examples

    show_col(brewer_pal()(10))
    show_col(brewer_pal("div")(5))
    show_col(brewer_pal(palette = "Greens")(5))

    # Can use with gradient_n to create a continous gradient
    cols <- brewer_pal("div")(5)
    show_col(gradient_n_pal(cols)(seq(0, 1, length.out = 30)))

[Package scales version 0.5.0 Index]