[R] increasing space available for labels

[Jay Pfaffman]

I've got a graph with really long labels.  I've tried decreasing the
font size, but they're still getting truncated.  I've RTFMed & it
seems that mgp should have something to do with this, but I can't make
it work.  I need about 2-3x as much space for labels as is available
by default (or on the example below).

    boxplot(split(ranks,c(1:25)), names=items, horizontal=F)
    par(las=2,ps=7,mgp=c(1, 1, 0))
    boxplot(split(ranks,c(1:25)), names=items, notch=T, horizontal=F, add=F)
    abline(h=18)
    abline(h=13)
    abline(h=10)
    abline(v=5.5)
    abline(v=10.5)
    abline(v=15.5)
    abline(v=20.5)
    par(ps=20)
    for (x in 1:5) text(x*5-2,y=26, categories[x])

P.S. Many thanks to the folks who responded to my last plea for help
with not being able to find order() in the man pages.  I don't know
how I missed it.  I even looked for it in the "See Also" of the sort
and rank manpages (where it's pointed to).  I'm sure this problem is
similarly trivial, but I just can't see it.

-- 
Jay Pfaffman                           pfaffman at relaxpc.com
+1-415-821-7507 (H)                    +1-415-810-2238 (M)
http://relax.ltc.vanderbilt.edu/~pfaffman/
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