schsv {ggplot}R Documentation

Scale: colour (hsv)

Description

Scale continuous variables to hue, saturation and value components of colour.

Usage

schsv(plot = .PLOT, name="", to=list())

Arguments

plot
name
to

Details

Use multiple mappings with care

Note: alpha mappings only work with the Quartz and PDF devices.

Author(s)

Hadley Wickham <h.wickham@gmail.com>

See Also

map_colour_hsv, hsv

Examples

p <- schsv(ggplot(movies, aes=list(y=rating, x=year)))
ggpoint(p, list(h=year))
schsv(ggpoint(p, list(h=year)), list(h.to=c(0.3,0.5)))
ggpoint(p, list(s=rating))
ggpoint(p, list(v=rating, h=0.3, s=rating))
ggpoint(p, list(h=rating, v=year))

[Package ggplot version 0.4.2 Index]