annotate piechart.r @ 3:a0b27058dcac draft

Uploaded
author davidvanzessen
date Wed, 17 Sep 2014 07:25:17 -0400
parents 74d2bc479bee
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
1 if (!("ggplot2" %in% rownames(installed.packages()))) {
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
2 install.packages("ggplot2", repos="http://cran.xl-mirror.nl/")
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
3 }
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
4 library(ggplot2)
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
5
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
6 args <- commandArgs(trailingOnly = TRUE)
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
7
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
8 vls = args[1]
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
9 lbls = args[2]
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
10 name = args[3]
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
11 output = args[4]
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
12
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
13 vls = as.numeric(unlist(strsplit(vls, ",")))
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
14 lbls = unlist(strsplit(lbls, ","))
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
15
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
16 pc = ggplot(data.frame(Type=lbls, vls=vls), aes(x = factor(1), y=vls, fill=Type))
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
17 pc = pc + geom_bar(width = 1, stat = "identity")
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
18 pc = pc + coord_polar(theta="y")
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
19 pc = pc + xlab(" ") + ylab(" ") + ggtitle(name)
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
20
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
21 png(filename=output)
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
22 #pie(vls, labels=lbls, col=rainbow(length(vls)), main=name)
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
23 pc
74d2bc479bee Uploaded
davidvanzessen
parents:
diff changeset
24 dev.off()