SKPDF XYSF 6053 OPDEF XYLX 6054 OPDEF XYLY 6055 OPDEF XYCF 6056 ENTRY PLOTY DUMMY IARG IARG, BLOCK 2 PLOTY, BLOCK 2 TAD I PLOTY DCA IARG INC PLOTY# TAD I PLOTY DCA IARG# INC PLOTY# TAD I IARG DCA NX / NEW X-POSITION TAD I PLOTY DCA IARG INC PLOTY# TAD I PLOTY DCA IARG# INC PLOTY# TAD I IARG DCA NY / NEW Y-POSITION TAD NX XYLX TAD NY XYLY L1, XYSF JMP L1 XYCF RETRN PLOTY NX, 0 NY, 0 END