Hi Gusanto,
"cex" (for character expansion) arguments
can do some of what you want.
See if the cex arguments in the first three
plots do what you want.
See help for plot.default
> ?plot.default
and ?par for some discussion of cex arguments.
pdf("testmfrow.pdf")
par(mfrow=c(4,2))
x<-seq(1:10)
y1<-rnorm(10)
y2<-rnorm(10,mean=2,sd=1)
y3<-rnorm(10,mean=3,sd=1)
y4<-rnorm(10,mean=4,sd=1)
y5<-rnorm(10,mean=5,sd=1)
y6<-rnorm(10,mean=6,sd=1)
y7<-rnorm(10,mean=7,sd=1)
y8<-rnorm(10,mean=8,sd=1)
plot(x,y1,type='o', lty=1, main="I want this title is to be scaled down
(resized)", cex.main = 0.3)
plot(x,y2,type='o', lty=2, main="I want this title is to be scaled down
(resized)", cex = 0.1)
plot(x,y3,type='o', lty=3, main="I want this title is to be scaled down
(resized)", cex.axis = 0.1)
plot(x,y4,type='o', lty=4, main="I want this title is to be scaled down
(resized)")
plot(x,y5,type='o', lty=5, main="I want this title is to be scaled down
(resized)")
plot(x,y6,type='o', lty=6, main="I want this title is to be scaled down
(resized)")
plot(x,y7,type='o', lty=7, main="I want this title is to be scaled down
(resized)")
plot(x,y8,type='o', lty=8, main="I want this title is to be scaled down
(resized)")
dev.off()
Best
Steven McKinney
-----Original Message-----
From: [EMAIL PROTECTED] on behalf of Agus Susanto
Sent: Tue 5/13/2008 5:20 PM
To: R-help@r-project.org
Subject: [R] mfrow
Dear members,
I want to create 8 graphs and write it into one page using mfrow=c(4,2).
How to make all graphs (including the titles, legends, line types) to be
scale down (resized proportionally).
As an illustration, below is the code:
pdf("testmfrow.pdf")
par(mfrow=c(4,2))
x<-seq(1:10)
y1<-rnorm(10)
y2<-rnorm(10,mean=2,sd=1)
y3<-rnorm(10,mean=3,sd=1)
y4<-rnorm(10,mean=4,sd=1)
y5<-rnorm(10,mean=5,sd=1)
y6<-rnorm(10,mean=6,sd=1)
y7<-rnorm(10,mean=7,sd=1)
y8<-rnorm(10,mean=8,sd=1)
plot(x,y1,type='o', lty=1, main="I want this title is to be scaled down
(resized)")
plot(x,y2,type='o', lty=2, main="I want this title is to be scaled down
(resized)")
plot(x,y3,type='o', lty=3, main="I want this title is to be scaled down
(resized)")
plot(x,y4,type='o', lty=4, main="I want this title is to be scaled down
(resized)")
plot(x,y5,type='o', lty=5, main="I want this title is to be scaled down
(resized)")
plot(x,y6,type='o', lty=6, main="I want this title is to be scaled down
(resized)")
plot(x,y7,type='o', lty=7, main="I want this title is to be scaled down
(resized)")
plot(x,y8,type='o', lty=8, main="I want this title is to be scaled down
(resized)")
dev.off()
Many thanks for any help/idea.
Gusanto
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
