else {
pluginsVector = GenericObjectEditor.getClassnames(GraphVisualizePlugin.class.getName());
for (int i = 0; i < pluginsVector.size(); i++) {
String className = (String) (pluginsVector.elementAt(i));
try {
GraphVisualizePlugin plugin = (GraphVisualizePlugin) Class.forName(className).newInstance();
if (plugin == null)
continue;
availablePlugins = true;
JMenuItem pluginMenuItem = plugin.getVisualizeMenuItem(grph, selectedName);
Version version = new Version();
if (pluginMenuItem != null) {
/*if (version.compareTo(plugin.getMinVersion()) < 0)
pluginMenuItem.setText(pluginMenuItem.getText() + " (weka outdated)");
if (version.compareTo(plugin.getMaxVersion()) >= 0)