PROC IMPORT OUT= WORK.heart
            DATAFILE= "Z:\764-F11\data\heart.txt" 
            DBMS=TAB REPLACE;
     GETNAMES=YES;
     DATAROW=2; 
RUN;

ODS GRAPHICS ON;
PROC GAM DATA=heart DESC PLOTS=COMPONENT(CLM ADDITIVE);
  CLASS Famhist;
  MODEL Chd = PARAM(Famhist) SPLINE(Sbp) SPLINE(Tobacco) SPLINE(Ldl) SPLINE(Adiposity)
              SPLINE(TypeA) SPLINE(Obesity) SPLINE(Alcohol) SPLINE(Age) / METHOD=GCV DIST=BIN;
RUN;
ODS GRAPHICS OFF;