plotrix (version 2.5-2)

pie.labels: Place labels on a pie chart

Description

Places labels on a pie chart

Usage

pie.labels(x,y,angles,labels,radius=1,bg="white",border=TRUE,...)

Arguments

x,y

x and y position of the center of the pie chart

angles

A numeric vector representing angles in radians. This is the return value of floating.pie.

labels

Text strings to label each sector.

radius

The radius at which to place the labels in user units. The default is 1.

bg

The color of the rectangles on which the labels are displayed.

border

Whether to draw borders around the rectangles.

...

Arguments passed to boxed.labels.

Value

• nil

See Also

floating.pie, boxed.labels

Examples

pieval<-c(2,4,6,8)
 plot(1:5,type="n",axes=FALSE)
 box()
 bisect.angles<-floating.pie(3,3,pieval)
 pie.labels(3,3,bisect.angles,c("two","four","six","eight"))