Thanks to Edzer and Roger, I can now plot with increased font sizes. However, jpeg still does not reproduce these, nor does it show up in high quality. What I would like to do is produce some highresolution jpegs.
Any help would be appreciated Thanx Herry R2.4 on Mandriva 10.2 linux. Dr Alexander Herr Spatial and statistical analyst CSIRO, Sustainable Ecosystems Davies Laboratory, University Drive, Douglas, QLD 4814 Private Mail Bag, Aitkenvale, QLD 4814 Phone/www (07) 4753 8510; 4753 8650(fax) Home: http://herry.ausbats.org.au Webadmin ABS: http://ausbats.org.au Sustainable Ecosystems: http://www.cse.csiro.au/ -------------------------------------------- -----Original Message----- From: Edzer J. Pebesma [mailto:[EMAIL PROTECTED] Sent: Friday, November 24, 2006 5:37 PM To: Herr, Alexander Herr - Herry (CSE, Townsville) Cc: r-help@stat.math.ethz.ch; r-sig-geo@stat.math.ethz.ch Subject: Re: [R-sig-Geo] plot() and Jpeg() increase font size and resolution plotting variograms in gstat is done through xyplot in lattice; you'll find where it gets it's defaults by library(lattice) trellis.par.get() ?trellis.par.set -- Edzer [EMAIL PROTECTED] wrote: > > Dear list, > > I am having troubles increasing the fontize when plotting a > variogram{gstat} and its model (vgm) with plot and using jpeg(). Also > the resolution in the jpeg call does not work. I am using R2.4 on > Mandriva 10.2 linux. > > I can change fontsize with cex.axis in a normal plot, so I presume it > has to do with plotting the variogram model. Any help on how to > increase the font size and resolution would be appreciated? > > R-calls: > v1<-variogram(log(z)~x+y, loc=coordinates(shp1),data=shp1) > m1<-vgm(0.0175, "Gau", 200000,0.052) > > jpeg(file="LOTPLAN_variogram_mod.jpg", bg="white", res=300, > pointsize=16, width=1200, height=1200, quality=100) > > plot(v1,plot.number=F, model=m1, ylim=c(0.04,0.08), col="black", > cex.axis=1.5) > > dev.off() > > Thanks Herry > > Dr Alexander Herr > Spatial and statistical analyst > CSIRO, Sustainable Ecosystems > Davies Laboratory, > University Drive, Douglas, QLD 4814 > Private Mail Bag, Aitkenvale, QLD 4814 > > Phone/www > (07) 4753 8510; 4753 8650(fax) > Home: http://herry.ausbats.org.au > Webadmin ABS: http://ausbats.org.au > Sustainable Ecosystems: http://www.cse.csiro.au/ > > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > ______________________________________________ R-help@stat.math.ethz.ch 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.