spie {caroline} R Documentation

## Spie charts

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 . `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/

`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))

```

[Package caroline version 0.7.6 Index]