10 UMLClass 380 100 140 80 SUBJECT -- code ID1 title ID2 credits bg=#dddddd UMLClass 70 100 160 90 STUDENT -- s# ID1 first-name last-name dob bg=#dddddd Relation 220 120 180 50 lt=- m1=* r1= m2=* Enrols > 10.0;20.0;160.0;20.0