new NotepadPlugin().install(param);
new PathSelectingPlugin().install(param);
new AttributePlugin().install(param);
new StorablePlugin().install(param);
new ZoomPlugin().install(param);
new MiniMapPlugin().install(param);
// panels-------------------------
new NavigatorPlugin().install(param);
} catch (Throwable ex) {
VisualGraph.log.printException(ex);
}