It all depends on where you want the text. Did the other two replies that I have seen provide a better solution?
If not can you give us some more description of what you want or point to a graph somewhere on the internet so we can get a better idea of what you want? John Kane Kingston ON Canada > -----Original Message----- > From: fabrice.c...@gmail.com > Sent: Fri, 8 Feb 2013 15:39:24 -0500 > To: jrkrid...@inbox.com > Subject: Re: [R] Add text A, B, C and D on multiple ordered plot > > John Kane, > > Thanks. It makes some of sense. But it seems not exactly what I want. > I just remember it need using mtext and adjust margin. I saw such of > example long time ago, but I have forgotten it. > > On Fri, Feb 8, 2013 at 3:32 PM, John Kane <jrkrid...@inbox.com> wrote: >> Here is a rough example of what you want. You will need to adjust the >> actual placement by hand by redefining the x & y values. >> >> set.seed(100) >> a <- rnorm(1000,0,1) >> b <-rnorm(1000,0,2) >> c <-rnorm(1000,0,3) >> d <-rnorm(1000,0,4) >> opr <- par(mfrow=c(2,2)) >> hist(a) >> text(-3, 150, labels ="a") >> hist(b) >> text(-4, 150, labels ="b") >> hist(c) >> text(-4, 150, labels ="c") >> hist(d) >> text(-4, 150, labels ="d") >> >> par <- opr >> >> >> John Kane >> Kingston ON Canada >> >> >>> -----Original Message----- >>> From: fabrice.c...@gmail.com >>> Sent: Fri, 8 Feb 2013 14:42:10 -0500 >>> To: jrkrid...@inbox.com >>> Subject: Re: [R] Add text A, B, C and D on multiple ordered plot >>> >>> Thank your reminder. >>> Here is the example code: >>> >>> a<- rnorm(1000,0,1) >>> b<-rnorm(1000,0,2) >>> c<-rnorm(1000,0,3) >>> d<-rnorm(1000,0,4) >>> par(mfrow=c(2,2)) >>> hist(a) >>> hist(b) >>> hist(c) >>> hist(d) >>> >>> I want to add A, B, C and D on each top left. >>> >>> On Fri, Feb 8, 2013 at 2:35 PM, John Kane <jrkrid...@inbox.com> wrote: >>>> Yes there probably is if you would show us what you are doing. >>>> Minimal working code helps. >>>> >>>> https://github.com/hadley/devtools/wiki/Reproducibility >>>> >>>> John Kane >>>> Kingston ON Canada >>>> >>>> >>>>> -----Original Message----- >>>>> From: fabrice.c...@gmail.com >>>>> Sent: Fri, 8 Feb 2013 14:28:17 -0500 >>>>> To: r-help@r-project.org >>>>> Subject: [R] Add text A, B, C and D on multiple ordered plot >>>>> >>>>> Dear list, >>>>> >>>>> Is there a elegant way to name multiple ordered plot as A, B, C and >>>>> D? >>>>> Just put A, B, C and D on the top left corner of each plot. >>>>> >>>>> Usually I do it in Illustrator, but I think in R should there is a >>>>> way. >>>>> >>>>> Could you please provide a example? >>>>> >>>>> Thank you very much in advance. >>>>> >>>>> ______________________________________________ >>>>> 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. >>>> >>>> ____________________________________________________________ >>>> FREE ONLINE PHOTOSHARING - Share your photos online with your friends >>>> and family! >>>> Visit http://www.inbox.com/photosharing to find out more! >>>> >>>> ______________________________________________ >>>> 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. >> >> ____________________________________________________________ >> FREE 3D EARTH SCREENSAVER - Watch the Earth right on your desktop! >> Check it out at http://www.inbox.com/earth >> >> ____________________________________________________________ FREE 3D EARTH SCREENSAVER - Watch the Earth right on your desktop! ______________________________________________ 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.