this.add(new JLabel(JabaConstants.DESCRIPITION_GRAPH),
BorderLayout.PAGE_END);
repaint();
} else if (data.getClasses() == 3) {
this.removeAll();
Sectors3DGraph s3dp = new Sectors3DGraph(data);
this.setLayout(new BorderLayout());
this.add(new JabaCanvas(s3dp), BorderLayout.CENTER);
this.add(new JLabel(JabaConstants.DESCRIPITION_GRAPH),
BorderLayout.PAGE_END);
repaint();