On Thu, Mar 29, 2012 at 3:04 AM, maxbre <mbres...@arpa.veneto.it> wrote:
<snip> > To answer your question: > - I did not put relation=’same’ because that is not what I want: i.e **for > each single panel** (in my case 4) I want to set the same limits for both x > and y axes (I want the diagonal line exactly bisect each panel); see what > happen by putting relation=’same’…(I do not want to group the panels by a > single x and y axes) > - I need to set the same number of thick arks for both x and y axes *of each > panel*, but with log scale it’s quite tricky at least seems so to myself) Oh. I missed the *for each panel* aspect of your question. I believe you are 5 key strokes away (the change is to prepanel). Is this what you want ? xyplot(tv ~ ms | sub_family, data=tm, #as.table=TRUE, aspect="xy", xlab = expression(paste('ms [ fg/', m^3, ' ]', sep = '')), ylab = expression(paste('tv [ fg/', m^3, ' ]', sep = '')), scales= list(x=list(relation="free", log=10, cex=0.8), y=list(relation="free", log=10, cex=0.8)), prepanel = function(x, y, subscripts) { rr<- range(cbind(x,y)) list(xlim = rr, ylim= rr) }, panel = function(x, y ,subscripts,...) { panel.xyplot(x, y, cex=0.8,...) panel.abline(a = 0, b = 1, lty = 2, col ="gray") panel.text(x, y, labels=tm$name_short[subscripts], cex = 0.8, pos=3, offset=0.5, srt=0, adj=c(1,1)) }, subscripts=TRUE, xscale.components = xscale.components.logpower, yscale.components = yscale.components.logpower ) Cheers > > Thanks for your help > > max > > > -- > View this message in context: > http://r.789695.n4.nabble.com/xyplot-lattice-fine-control-of-axes-limits-and-thick-marks-with-log-scale-tp4511897p4514868.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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. ______________________________________________ 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.