Hi R experts, My original graph was plotted, and for some reason, I need to add extra '2' inches on the left side. Meanwhile, I want to keep everything unchanged. Particularly, the length-width ratio for each panel of the original graph is nice, therefore I want to keep the original ratio
Adding 2 inches to the pdf(width=) and oma=c(0,2,0,0) does not keep the original length-width ratio. Thanks for your help Xing #orignal plot pdf(file="d:/test.pdf",width=7, height=7) par(mfrow=c(3,4), mar=c(3,3,2,1), mgp=c(2,.7,0), tck=-.037) plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') dev.off() #new plot #want to keep everything unchanged, but 2 inches on the left outer region pdf(file="d:/test.pdf",width=9, height=7) par(mfrow=c(3,4), mar=c(3,3,2,1), mgp=c(2,.7,0), tck=-.03,oma=c(0,2,0,0)) plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') plot(c(-2,32),c(-0.1,0.9), type="line",ylim=c(-0.1,0.9),xlab='',ylab="", xaxt='n', yaxt='n') dev.off() ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
