package com.horstmann.violet; public class ClassDiagramGraph { static { ClassRelationshipEdge interfaceInheritance = new ClassRelationshipEdge(); interfaceInheritance.setBentStyle(BentStyle.VHV); interfaceInheritance.setLineStyle(LineStyle.DOTTED); interfaceInheritance.setEndArrowHead(ArrowHead.TRIANGLE); EDGE_PROTOTYPES[2] = interfaceInheritance; } }