10 UMLClass 1070 710 130 30 State bg=green halign=left group=1 UMLClass 1070 740 130 30 ListDeleted halign=left group=1 UMLClass 930 700 280 80 halign=left layer=-1 group=1 UMLClass 940 710 130 60 StateFile bg=yellow halign=left group=1 UMLClass 1070 630 130 60 State bg=green halign=left group=2 UMLClass 940 660 130 30 ListCreated halign=left group=2 UMLClass 930 620 280 80 halign=left layer=-1 group=2 UMLClass 940 630 130 30 StateFile bg=yellow halign=left group=2 UMLState 760 640 120 40 make ListCreated halign=left UMLState 760 680 120 40 make ListDeleted halign=left Relation 870 650 80 30 lt=. 10.0;10.0;60.0;10.0 UMLState 760 720 120 40 make ListModified halign=left Relation 870 690 80 70 lt=. 10.0;10.0;60.0;50.0 UMLClass 1070 790 130 30 State bg=green halign=left group=3 UMLClass 930 780 500 50 halign=left layer=-1 group=3 UMLClass 1290 790 130 30 ListModified halign=left group=3 UMLState 1200 790 90 30 modified style=wordwrap group=3 UMLClass 940 790 130 30 StateFile bg=yellow halign=left group=3 Relation 870 730 80 100 lt=. 10.0;10.0;60.0;80.0