How about this:
twoway function y=cos(x^2 -x), xline(0.5, lwidth(thick) lcolor(red) ///
lpattern(dash)) xlabel(0(0.1)1) ///
clwidth(thin) clcolor(blue) clpattern(shortdash_dot) ///
legend(on) yvarlab("dash_dot = point estimate") ///
|| function y = 1, lc(none) yvarlab("dash line = f(x)")
Scott
> -----Original Message-----
> From: [email protected] [mailto:owner-
> [email protected]] On Behalf Of Richard Hiscock
> Sent: Sunday, August 21, 2005 5:28 AM
> To: [email protected]
> Subject: st: legends for function graphs
>
> I am trying to create a legend for graphs of functions. Illustrated for
> example by y=f(x)
>
> twoway function y=(x), xline(0.5, lwidth(thick) lcolor(red)
> lpattern(dash)) xlabel(0(0.1)1)
> clwidth(thin) clcolor(blue) clpattern(shortdash_dot)
>
> as an example I wish to add a legend indicating the function - dash line
> = f(x) & the label for the other line - dash_dot = point estimate
>
> I have tried the legend(label 1"") options this seems to need variables
> in data set & does not label functions or xlines/ylines.
>
> Any help would be appreciated
> Thanks Richard Hiscock
>
>
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