On Jul 2, 2011, at 02:14 , Marc Schwartz wrote:
>
>
> Alternatively, You can use legend() separately to add the legend to the
> barplot in the fashion that you desire.
>
> Thus:
>
> barplot(mat)
>
> legend("topright", legend = rownames(mat),
> fill = grey.colors(nrow(mat)))
>
Yup. One thing: I'd future-proof it, making double-damn-sure that it is
actually the same colors in the plot and the legend by going
clr <- grey.colors(nrow(mat))
barplot(mat, col = clr)
legend("topright", legend = rownames(mat), fill = clr)
--
Peter Dalgaard
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Email: pd....@cbs.dk Priv: pda...@gmail.com
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