[Rd] Extra lines when bty="n" (PR#1021)

[Peter Dalgaard BSA]

ce@biostat.ku.dk writes:

> For some reason two extra lines keep appearing 
> when making graphics with no box, bty="n" (a vertical line
> along the leftmost side of the graphics region and a horizonal 
> line along the bottom side). The lines are very visible if the 
> plot is saved as a postscript file and is later included in 
> a document.
> 
> Example code:
> 
> # postscript("test.ps")
> y <- rnorm(100)
> par(mar=c(0,0,0,0), bty="n")
> plot(y)
> # dev.off()

You're seeing the top of the axes, which the mar=c(0,0,0,0) doesn't
quite chop off. (try it with mar=c(1,1,1,1)). You want axes=F
rather than the bty="n" setting.

-- 
   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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