[R] FW: Two-line title in R legend

[Gabriel Toro]

Hi,

I am trying to use a legend title that is a bit too long for one line.  To try to break the title in two lines, I am using

 legend (title="Top of Title\nbottom of title",  etc.  )

R prints the title as two lines, but the top line is outside the legend box.

How can I trick the R legend function to make the legend box taller so that it contains the top line?

Thanks,

Gabriel