R: Hue palette (discrete).

hue_pal {scales} | R Documentation

## Hue palette (discrete).

### Description

Hue palette (discrete).

### Usage

    hue_pal(h = c(0, 360) + 15, c = 100, l = 65, h.start = 0,
      direction = 1)

### Arguments

`h` | range of hues to use, in [0, 360]
`c` | chroma (intensity of colour), maximum value varies depending on combination of hue and luminance.
`l` | luminance (lightness), in [0, 100]
`h.start` | hue to start at
`direction` | direction to travel around the colour wheel, 1 = clockwise, -1 = counter-clockwise

### Examples

    show_col(hue_pal()(4))
    show_col(hue_pal()(9))
    show_col(hue_pal(l = 90)(9))
    show_col(hue_pal(l = 30)(9))

    show_col(hue_pal()(9))
    show_col(hue_pal(direction = -1)(9))

    show_col(hue_pal()(9))
    show_col(hue_pal(h = c(0, 90))(9))
    show_col(hue_pal(h = c(90, 180))(9))
    show_col(hue_pal(h = c(180, 270))(9))
    show_col(hue_pal(h = c(270, 360))(9))

[Package scales version 0.4.1 Index]