a vector of positive quantities.
The values in x are displayed as the areas of pie slices.
labels
a vector of character strings giving names for the
slices. For empty or NA labels, no pointing line is drawn either.
edges
the circular outline of the pie is approximated by a
polygon with this many edges.
radius
the pie is drawn centered in a square box whose sides
range from -1 to 1. If the character strings labeling
the slices are long it may be necessary to use a smaller radius.
density
the density of shading lines, in lines per inch.
The default value of NULL means that no shading lines
are drawn. Non-positive values of density also inhibit the
drawing of shading lines.
angle
the slope of shading lines, given as an angle in
degrees (counter-clockwise).
col
a vector of colors to be used in filling or shading
the slices. If missing a set of 6 pastel colours is used,
unless density is specified when par("fg") is used.
border, lty
(possibly vectors) arguments passed to
polygon which draws each slice.
main
an overall title for the plot.
...
graphical parameters can be given as arguments to
pie. They will affect the main title and labels only.
Author(s)
R. Gentleman, F. Sim
See Also
pie
Examples
plot(1:10, col="white")
pieGlyph(1:20, 5, 5)
Results
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.
> library(Rgraphviz)
Loading required package: graph
Loading required package: BiocGenerics
Loading required package: parallel
Attaching package: 'BiocGenerics'
The following objects are masked from 'package:parallel':
clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
clusterExport, clusterMap, parApply, parCapply, parLapply,
parLapplyLB, parRapply, parSapply, parSapplyLB
The following objects are masked from 'package:stats':
IQR, mad, xtabs
The following objects are masked from 'package:base':
Filter, Find, Map, Position, Reduce, anyDuplicated, append,
as.data.frame, cbind, colnames, do.call, duplicated, eval, evalq,
get, grep, grepl, intersect, is.unsorted, lapply, lengths, mapply,
match, mget, order, paste, pmax, pmax.int, pmin, pmin.int, rank,
rbind, rownames, sapply, setdiff, sort, table, tapply, union,
unique, unsplit
Loading required package: grid
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/Rgraphviz/pieGlyph.Rd_%03d_medium.png", width=480, height=480)
> ### Name: pieGlyph
> ### Title: A function to plot pie graphs as a glyph
> ### Aliases: pieGlyph
> ### Keywords: aplot graphs
>
> ### ** Examples
>
> plot(1:10, col="white")
> pieGlyph(1:20, 5, 5)
>
>
>
>
>
> dev.off()
null device
1
>