tom soyer wrote:
> Hi,
>
> I have a plot with type="o", or overstruck. Now I am trying to add the
> legend, but I couldn't figure out how to show the overstruck type in the
> legend. It seems that the legend only allows one to set lty. Does anyone
> know how to show overstruck in the legend?
>
> Thanks!
Tom,
Try this:
plot(1:10, type = "o")
legend("topleft", legend = "Test", pch = 1, lty = 1)
Essentially indicate both the point symbol and line type for the legend.
HTH,
Marc Schwartz
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