Dear All,   is that possible to make a graph(plot) for a multiple linear regression model with several covariates? I'd like to make a plot after adjustment several covariates. I saw the plot of model y=x, which adjusted covariates but don't know how to make it by sas.  Anyone can provided me some idea or example??    Here is my code. Don't know which option i have to add.   proc reg data=aa; model change_weight= sex age region alcohol toe_hg; run;quit;   I want to make a plot of model (change_weight=toe_hg) adjusted covariates (sex, age, region).     Thanks a lot   ... View more