R: Show colours.

show_col {scales} | R Documentation

## Show colours.

### Description

A quick and dirty way to show colours in a plot.

### Usage

    show_col(colours, labels = TRUE, borders = NULL)

### Arguments

`colours` | a character vector of colours
`labels` | boolean, whether to show the hexadecimal representation of the colours in each tile
`borders` | colour of the borders of the tiles; matches the `border` argument of `rect`. The default means `par("fg")`. Use `border = NA` to omit borders.

[Package scales version 0.4.1 Index]