On Jun 7, 2013, at 8:38 AM, Shane Carey wrote:
> Hi,
>
> I have a plot with horizontal lables on the x-axis. For example:
> Devonian volcanic rocks
> n=2
>
> with n=2 on a new line. How do I centre n=2 under the " Devonian volcanic
> rocks "
> label?
>
> This was my code: text(axis_text, par("usr")[three], labels = paste(LABELS,
> " \n ", " n =", t(t(name.count[,two]))), srt = txt_di, adj = txtadj, xpd =
> TRUE, cex=txt_cex)
>
Try:
…, labels=bquote( atop(.(LABELS) , n==.(name.count[,two]) ) ), …
(Unable to test with all those undefined parameters.)
?plotmath
# where one can read that "\n" is not honored by plotmath functions, including
paste().
?bquote
--
David
> where LABELS=Devonian volcanic rocks
> and name.count[,two] =2
>
David Winsemius
Alameda, CA, USA
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