In ggplot2, you'll want to use size. Hadley On Wed, Jul 15, 2009 at 12:36 PM, Benoit Boulinguiez<benoit.boulingu...@ensc-rennes.fr> wrote: > Hi, > > I expect 'width' to set the width of the horizontal line of the whisker, as > it does with errobar() > > Regards/Cordialement > > > Benoit Boulinguiez > > > -----Message d'origine----- > De : hadley wickham [mailto:h.wick...@gmail.com] > Envoyé : dimanche 12 juillet 2009 11:04 > À : Benoit Boulinguiez > Cc : r-help@r-project.org > Objet : Re: [R] ggplot2: geom_errorbarh() > > Hi Benoit, > > What do you expect width to do? You are already setting the left and right > extents with xmin and xmax. > > Hadley > > On Thu, Jul 9, 2009 at 10:37 AM, Benoit > Boulinguiez<benoit.boulingu...@ensc-rennes.fr> wrote: >> Hi all, >> >> quick question: is the optional command "width" effective in the >> geom_errorbarh() layer of ggplot? >> Cause I can't get it works on this graph >> http://www.4shared.com/file/116919103/93488d88/iso_2PrsH.html >> >> >> pdf(file = "iso_2PrsH.pdf", width = 7, height = 7) >> NC60.iso.graph<-ggplot( >> NC60.DATA >> ,aes(Ce,Qe)) + >> geom_point(col=MaCouleur1, size=4) + >> >> geom_errorbar( >> aes(ymax = NC60.DATA$Qe+NC60.DATA$sdQe >> ,ymin=NC60.DATA$Qe-NC60.DATA$sdQe) >> ,colour=alpha("black",0.4) >> ,width=1) + >> >> geom_errorbarh( >> aes(xmax = NC60.DATA$Ce+NC60.DATA$sdCe >> ,xmin=NC60.DATA$Ce-NC60.DATA$sdCe) >> ,colour=alpha("black",0.4) >> ,width=1) + >> >> geom_line(data=NC60.Res4.curve >> ,aes(x,y) >> ,size=1 >> ,colour=alpha("black",0.5)) + >> xlab(C[e]~(mmol/m^3)) + >> ylab(q[e]~(mmol/m^3)) >> >> print(NC60.iso.graph) >> dev.off() >> >> Regards/Cordialement >> >> ------------- >> Benoit Boulinguiez >> Ph.D student >> Ecole de Chimie de Rennes (ENSCR) Bureau 1.20 Equipe CIP UMR CNRS 6226 >> "Sciences Chimiques de Rennes" >> Avenue du Général Leclerc >> CS 50837 >> 35708 Rennes CEDEX 7 >> Tel 33 (0)2 23 23 80 83 >> Fax 33 (0)2 23 23 81 20 >> <http://www.ensc-rennes.fr/> http://www.ensc-rennes.fr/ >> >> >> >> [[alternative HTML version deleted]] >> >> >> ______________________________________________ >> 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. >> >> > > > > -- > http://had.co.nz/ > > >
-- http://had.co.nz/ ______________________________________________ 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.
