map_colour_hcl {ggplot} | R Documentation

## Aesthetic mapping: hcl components of colour

### Description

Map variables to hue, chroma or luminance.

### Usage

    map_colour_hcl(h=0, c=80, l=50, a=1, h.to=c(0,360), c.to=c(0,200), l.to=c(0,100), a.to=c(0,1), h.from = range(h, na.rm=TRUE), c.from = range(c, na.rm=TRUE), l.from = range(l, na.rm=TRUE), a.from = range(a, na.rm=TRUE))

### Arguments

`h` | hue
`c` | chroma
`l` | luminance
`a` | alpha
`h.to` | hue to
`c.to` | chroma to
`l.to` | luminance to
`a.to` | alpha to
`h.from` |
`c.from` |
`l.from` |
`a.from` |

### Details

Using hue is the best.

### Author(s)

Hadley Wickham <h.wickham@gmail.com>

### Examples

[Package ggplot version 0.4.2 Index]