10 UMLClass 100 260 190 50 POSTGRADUATE STUDENT -- advisor bg=#dddddd UMLClass 320 260 200 50 UNDERGRADUATE STUDENT -- coordinator bg=#dddddd UMLClass 540 120 140 50 DEPARTMENT -- dname ID bg=#dddddd UMLClass 240 110 130 60 STUDENT -- s# ID sname bg=#dddddd Relation 210 210 210 70 lt=- 10.0;50.0;10.0;10.0;190.0;10.0;190.0;50.0 Relation 300 160 70 80 lt=<<- r1= (t,e) bg=#dddddd 10.0;10.0;10.0;60.0 Relation 190 300 110 110 lt=- r1= Prepares v 10.0;90.0;10.0;10.0 Relation 360 120 200 50 lt=- m1=1..* r1= m2= Is-member-of > 10.0;20.0;180.0;20.0 UMLClass 160 390 100 30 PROJECT bg=#dddddd UMLClass 360 390 100 30 ASSIGNMENT bg=#dddddd Relation 390 300 110 110 lt=- m1=* m2=1..* Works-on v 10.0;90.0;10.0;10.0 Relation 130 160 140 150 lt=<<- bg=#dddddd 120.0;10.0;10.0;130.0 Relation 340 160 50 140 lt=<<- bg=#dddddd 10.0;10.0;30.0;120.0