On 09.05.2012 13:23, Marion Wenty wrote:
dear r-helpers,
i have got another question:
i am using the functions
par(xpd=T)
legend
to create a legend below the x-axis. i used the parameter horiz=T.
now i would like to put the elements of the legend in two rows:
e.g. if my legend has got 5 elements, i would like 3 elements in one row
and the last two elements in the next row.
does anyone know how to do that?
Example:
bp <- barplot(1)
par(xpd = TRUE)
legend(bp, 0, xjust=0.5, legend=letters[1:5], lwd=1:5, ncol=3)
Uwe Ligges
thank you very much for your help in advance!
marion
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