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Re: st: Suppression of scatterpoints and upscaling of fracplots


From   Scott Merryman <[email protected]>
To   [email protected]
Subject   Re: st: Suppression of scatterpoints and upscaling of fracplots
Date   Fri, 8 Mar 2013 15:31:29 -0600

You could edit out the -scatter- command (line numbers 113 to 122),
change the program define statement  and save the file as
fracplot2.ado

Scott

On Fri, Mar 8, 2013 at 11:09 AM, Alexander Liddle
<[email protected]> wrote:
> Dear All,
>
> I'm afraid it's another Stata graphics question - this may all be very simple but I would appreciate any advice you might have.
>
> I am doing a survival study and the effect of my predictor on the survival hazard is non-linear. As a result, I'm looking at fractional polynomials using fracpoly and plotting them using fracplot:
>
> fracpoly: stcox var1 var2 var3
> fracplot
>
> This gives me a nice fractional polynomial with scatters above and below it. I am particularly interested in the curve itself, and so suppress the markers by doing:
>
> fracplot, msymbol(i)
>
> Obviously this just removes the markers but the scatters are still there 'in spirit' and can be made visible using graph editor. What I would like to do is suppress them entirely and so allow the axes to shorten to just include the fractional polynomial curve - giving a similar appearance to the twoway graph fpfitci.
>
> Does anyone have any ideas?
>
> Thank you,
>
> Alex Liddle
>
>
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