piechart {RcmdrMisc}

Draw a Piechart With Percents or Counts in the Labels

Description

piechart is a front-end to the standard R pie function, with the capability of adding percents or counts to the pie-segment labels.

Usage

piechart(x, scale = c("percent", "frequency", "none"), 
  col = rainbow_hcl(nlevels(x)), ...)

Arguments

x

a factor or other discrete variable; the segments of the pie correspond to the unique values (levels) of x and are proportional to the frequency counts in the various levels.

scale

parenthetical numbers to add to the pie-segment labels; the default is "percent".

col

colors for the segments; the default is provided by the rainbow_hcl function in the colorspace package.

...

further arguments to be passed to pie.

Author(s)

John Fox [e-mail]

See Also

pie, rainbow_hcl

Examples

with(Duncan, piechart(type))