Canvas canvas = new Canvas();
Toolbar toolbar = new Toolbar(canvas, attrs);
canvas.setModel(model, new UndoLogDispatcher(new UndoLog()));
canvas.setTool(toolbar.getDefaultTool());
AttrTable table = new AttrTable(frame);
AttrTableDrawManager manager = new AttrTableDrawManager(canvas, table, attrs);
manager.attributesSelected();
HorizontalSplitPane west = new HorizontalSplitPane(toolbar, table, 0.5);
VerticalSplitPane all = new VerticalSplitPane(west, canvas, 0.3);