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/ 

 

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