[R] Adding horizontal lines to Boxplot
ggrothendieck at gmail.com
Fri Oct 19 10:09:02 CEST 2007
It works for me. Perhaps you could make the line thicker.
abline(h = 4, col = "red", lwd = 3)
On 10/19/07, Klaus Friis Østergaard <farremosen at gmail.com> wrote:
> 2007/10/19, Gabor Grothendieck <ggrothendieck at gmail.com>:
> > Try this:
> > boxplot(1:10)
> > abline(h = 4, col = "red")
> Have tried it, I only get the boxplot, no red line.
> It works on the plotte images.
> That is why I asked the question here on the list.
> Klaus F. Østergaard, <farremosen(at)gmail dot com>
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