FDECLARE shading :DETAIL [ID] /1 trunc(sex) "," .IF (phe0="2") shading:=1 :: .ELSE shading:=0 :: .ENDIF .IF (dead="y") shading:=shading+100 :: .ENDIF shading /1 trunc(Father) "," trunc(Mother) /1 trunc(first) /1 [phe1] /1 [phe3] /1 [phe2] /10