customize plot of predicted values from PROC GENMOD

[wjbrady]

Hi,

I am running a GEE in proc genmod and would like to customize the plot that it can automatically produce using the 'effectplot' statement. I am running a model that has two continuous predictor and I would like to plot the interaction at 1 SD above and below the mean for the moderating variable, which in my case are at the values -.76 and +.76. The syntax I am using below will produce the plot I want, but I would like to edit the font, x axis limits, etc.

proc genmod data=data;
class idx;
model y = x z x*z   / dist=nb;
repeated subject=idx / type=ind covb corrw;
EFFECTPLOT slicefit (x = x sliceby = z = -.76 .76 ) / CLM;
run;

Thanks for the advice!

[Reeza]

You have two options, one is to save the graphics to a file and edit it with Designer tool. This is somewhat manual, somewhat automated.
https://documentation.sas.com/?docsetId=grstatdesignug&docsetTarget=titlepage.htm&docsetVersion=9.4&...

A second is to pipe the data set to a data file and then recreate the plot using SGPLOT which allows you to customize everything you desire.

[wjbrady]

Thanks, Reeza. I'll check out the first option. And for the second, to be clear you mean piping the *predicted* values dataset into a data file and then create the plot using SGPLOT?

[Reeza · Accepted solution]

The data used to create the EFFECTPLOT itself can be piped to a data set so you don't have to do additional calculations or restructuring of the data set and then using SGPLOT on that data set. It should save you at least a few steps with that approach. If this needs to be repeated at all this is the better option though ODS Graphics Designer does have some automation capabilities.