On Sun, 2008-05-11 at 09:58 -0400, Agus Susanto wrote:> Is that possible to create superscript text on the graph legend, for
example
> to put "cm2" (centimeter square) on the legend. Please show me
how to do it.
> Thanks.
Here is one way, showing super and subscripts. The key bit is the
expression(paste(....)) sections.
> datx <- runif(10)
> daty <-rt(10, 3)
> plot(daty ~ datx, ann = FALSE)
> title(xlab = expression(paste(NO[3], " Concentration")),
+ ylab = expression(paste("Area (", cm^2, ")", sep =
"")))
HTH
G
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Dr. Gavin Simpson [t] +44 (0)20 7679 0522
ECRC, UCL Geography, [f] +44 (0)20 7679 0565
Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk
Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/
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