[R] Adding horizontal lines to Boxplot

Frede Aakmann Tøgersen FredeA.Togersen at agrsci.dk
Fri Oct 19 10:35:17 CEST 2007

So where is the reproducable example?
How can we know that you're not doing
abline(h = 400, col = "red")?
best regards



Fra: r-help-bounces at r-project.org på vegne af Klaus Friis Østergaard
Sendt: fr 19-10-2007 09:55
Til: Gabor Grothendieck
Cc: r-help at r-project.org
Emne: Re: [R] Adding horizontal lines to Boxplot

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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