Spie charts

Description

Spie Chart

Usage

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 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 .

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 francoisromain@free.fr & David Schruth dschruth@uw.edu

References

D. G. Feitelson (2003), "Comparing Partitions with Spie Charts". School of Computer Science and Engineering, The Hebrew University of Jerusalem. http://www.cs.huji.ac.il/~feit/papers/Spie03TR.pdf

Michael Friendly (2000), Gallery of Data Vizualisation : The Best and Worst of Statistical Graphics. http://www.math.yorku.ca/SCS/Gallery/

See Also

pie

Examples

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  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))

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