Re: [R] Cairo pdf canvas size

2011-01-07 Thread Eduardo de Oliveira Horta
Thanks! On Thu, Jan 6, 2011 at 7:13 PM, Dennis Murphy wrote: > Hi: > > On Thu, Jan 6, 2011 at 5:36 AM, Eduardo de Oliveira Horta > wrote: >> >> Peter, >> thank you, that's what I was looking for! >> David, I forgot to tell you my OS. Sorry... it's Win7. I'm running a >> RKWard session. >> And th

Re: [R] Cairo pdf canvas size

2011-01-06 Thread Dennis Murphy
Hi: On Thu, Jan 6, 2011 at 5:36 AM, Eduardo de Oliveira Horta < eduardo.oliveiraho...@gmail.com> wrote: > Peter, > > thank you, that's what I was looking for! > > David, I forgot to tell you my OS. Sorry... it's Win7. I'm running a RKWard > session. > > And this is strange: > > > Cairo("example.p

Re: [R] Cairo pdf canvas size

2011-01-06 Thread Eduardo de Oliveira Horta
Peter, thank you, that's what I was looking for! David, I forgot to tell you my OS. Sorry... it's Win7. I'm running a RKWard session. And this is strange: > Cairo("example.pdf", type="pdf",width=12,height=12,units="cm",dpi=300) Error: could not find function "Cairo" ... maybe you're not using

Re: [R] Cairo pdf canvas size

2011-01-05 Thread Peter Langfelder
On Wed, Jan 5, 2011 at 7:35 PM, Eduardo de Oliveira Horta wrote: > Something like this: > > u=seq(from=-pi, to=pi, length=1000) > f=sin(u) > Cairo("example.pdf", type="pdf",width=12,height=12,units="cm",dpi=300) > par(cex.axis=.6,col.axis="grey",ann=FALSE, lwd=.25,bty="n", las=1, tcl=-.2, > mgp=c(

Re: [R] Cairo pdf canvas size

2011-01-05 Thread David Winsemius
On Jan 5, 2011, at 10:35 PM, Eduardo de Oliveira Horta wrote: Something like this: u=seq(from=-pi, to=pi, length=1000) f=sin(u) Cairo("example.pdf", type="pdf",width=12,height=12,units="cm",dpi=300) par(cex.axis=.6,col.axis="grey",ann=FALSE, lwd=.25,bty="n", las=1, tcl=-.2, mgp=c(3,.5,0)) x

Re: [R] Cairo pdf canvas size

2011-01-05 Thread Eduardo de Oliveira Horta
Something like this: u=seq(from=-pi, to=pi, length=1000) f=sin(u) Cairo("example.pdf", type="pdf",width=12,height=12,units="cm",dpi=300) par(cex.axis=.6,col.axis="grey",ann=FALSE, lwd=.25,bty="n", las=1, tcl=-.2, mgp=c(3,.5,0)) xlim=c(-pi,pi) ylim=round(c(min(f),max(f))) plot(u,f,xlim,ylim,type="l

Re: [R] Cairo pdf canvas size

2011-01-05 Thread David Winsemius
On Jan 5, 2011, at 9:38 PM, Eduardo de Oliveira Horta wrote: Hello, I want to save a pdf plot using Cairo, but the canvas of the saved file seems too large when compared to the actual plotted area. Is there a way to control the relation between the canvas size and the size of actual plo

[R] Cairo pdf canvas size

2011-01-05 Thread Eduardo de Oliveira Horta
Hello, I want to save a pdf plot using Cairo, but the canvas of the saved file seems too large when compared to the actual plotted area. Is there a way to control the relation between the canvas size and the size of actual plotting area? Thanks in advance, and best regards, Eduardo Horta