spieChart: Spie charts

In caroline: A Collection of Database, Data Structure, Data Conversion, Visualization, Reporting, and General Utility Functions

Spie charts

Description

Spie Chart

Usage

 
 spie(p1, p2, init.angle=pi, multi, col = rainbow(length(x$radii)), bg=col, lwd=2, 
              pie.labs=TRUE, grid=TRUE, grid.labs=TRUE, scale=TRUE, p1.circle=TRUE)

Arguments

p1	a positive numeric vector.
p2	a positive numeric vector. Angles are the same than those used for the first pie but radii change according to the values in p1.
init.angle	initial angle.
multi	radius scale multiplier.
col	colors of the p2 (foreground) slices.
bg	colors of the p1 (background) slices.
lwd	line width of the pie wedge boundaries.
pie.labs	boolean labels for the pies.
grid	boolean.
grid.labs	boolean, scale indicators.
scale	boolean.
p1.circle	boolean.

Author(s)

Romain Francois [e-mail] & David Schruth [e-mail]

References

D. G. Feitelson (2003), "Comparing Partitions with Spie Charts". School of Computer Science and Engineering, The Hebrew University of Jerusalem.

Michael Friendly (2022), Spie chart – a comparison of two pie charts.

See Also

pie

Examples

  p1  <- c(0.12, 0.3, 0.26, 0.16, 0.04, 0.12)
  p2<- c(0.06, 0.15, 0.52, 0.14, 0.08, 0.05)
  plot(p1, p2, multi=c(.5, 1, 1.5, 2))

caroline documentation built on July 15, 2026, 9:06 a.m.