vv.setGraphMouse(graphMouse);
vv.addKeyListener(graphMouse.getModeKeyListener());
hyperbolicViewSupport =
new ViewLensSupport<String,Number>(vv, new HyperbolicShapeTransformer(vv,
vv.getRenderContext().getMultiLayerTransformer().getTransformer(Layer.VIEW)),
new ModalLensGraphMouse());
hyperbolicLayoutSupport =
new LayoutLensSupport<String,Number>(vv, new HyperbolicTransformer(vv,
vv.getRenderContext().getMultiLayerTransformer().getTransformer(Layer.LAYOUT)),