oz.windrose.legend {plotrix}R Documentation

Display an Australian wind rose legend.

Description

Displays a wind rose legend in the style used by the Australian Bureau of Meteorology.

Usage

 oz.windrose.legend(speed.col=c("#dab286","#fe9a66","#ce6733","#986434"),
  speed.width=c(0.2,0.4,0.6,0.8),legend.pos=27)

Arguments

speed.col Colors representing speed ranges.
speed.width Half widths of the bars representing speed ranges.
legend.pos The vertical position of the wind rose legend. The Australian Bureau of Meteorology displays the legend at the top of the plot

Value

nil

Author(s)

Jim Lemon (thanks to Anna in the Sydney BoM office)

See Also

oz.windrose

Examples

 plot(0,xlim=c(-20,20),ylim=c(-20,20),type="n",axes=FALSE,xlab="",ylab="")
 par(xpd=TRUE)
 oz.windrose.legend()
 par(xpd=FALSE)

[Package plotrix version 2.5-5 Index]