// Create the actual graphpanel
Composite body = new Composite(tabs, SWT.NONE);
item.setControl(body);
Layout opengllayout = new FillLayout();
body.setLayout(opengllayout);
SWTOpenGLJOGLNanoGraphPanel joglpanel = new SWTOpenGLJOGLNanoGraphPanel(body);
joglpanel.getGraphicsAdapter().setSphereRadius(AtomRenderer.DIAMETER / 100);
joglpanel.setNanoGraph(graph);
}