//graph.removeStoredPosition(0);
Dk1Layout.hideNodesAndEdges(graph);
Dk1Layout.randomizePosition(graph);
Dk1Calc dk1Calc = new Dk1Calc(graph);
Hashtable<Integer,ArrayList<DNVNode>> degreeNodeTablDK1 = dk1Calc.getDegreeNodeTableDK1();
List degreeOrderedListDK1 = dk1Calc.getDegreeOrderedListDK1();
System.out.println(" prepair finished");
Timer timer = new Timer( Timer.MILLISECONDS );