if (!n3daten.equals("")) {
this.parseN3Data(n3daten);
} else {
final LinkedList<GraphWrapper> rootList = new LinkedList<GraphWrapper>();
rootList.add(new GraphWrapperPrefix(this.prefix));
this.visualGraphs.get(0).updateMainPanel(
this.visualGraphs.get(0).createGraph(rootList,Arrange.values()[0]));
}