Steve Murray <smurray...@hotmail.com> wrote
>
>I'm attempting to insert a legend into a line graph. I've sorted out the
>positioning, but I'm unable to display the sample line and associated colour
>to go within the legend box. Instead, under the variable names, the numbers 1,
>2, 2, 3 are displayed in a column (with '2' repeated twice). This is the code
>I'm using:
>
>legend(80,1150, c("Simulation", "Observation", lty=1:2, col=2:3)
>
You've got mismatched parentheses here, with two ( and only one ).
I suspect you added one at the end, making r look at lty= and col = as part of
the legend text.
You want
legend(80,1150, c("Simulation", "Observation"), lty=1:2, col=2:3)
HTH
Peter
Peter L. Flom, PhD
Statistical Consultant
www DOT peterflomconsulting DOT com
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