The following statements produce Figure 8.3. %macro plotclus; legend1 frame cframe=ligr cborder=black position=center value=(justify=center); axis1 minor=none label=(angle=90 rotate=0); axis2 ...

proc cluster data=compact outtree=tree method=single noprint; run; proc tree noprint out=out n=3; copy x y; run; legend1 frame cframe=ligr cborder=black position=center value=(justify=center); axis1 ...