lty=0 -- shouldn't it give an invisible line? (PR#130)

[p.dalgaard@biostat.ku.dk]

Currently, it seems that setting lty=0 gives a solid line in most
contexts (lines(), e.g.) but a strangely dotted-dash line in others
(axis()). This shows up on barplots, and looks fairly odd:

x<-c(a=1,b=2,c=3)
barplot(x)

barplot() is doing an axis(...,lty=0), presumably with the intention
of plotting the labels, but not the actual axis.

-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk)             FAX: (+45) 35327907

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