* Default constructor.
*/
public JThermometer() {
super(new CardLayout());
this.plot.setInsets(new Insets(5, 5, 5, 5));
this.data = new DefaultValueDataset();
//data.setRange(new Double(-60000), new Double(60000));
this.plot.setDataset(this.data);
this.chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, this.plot, false);
this.panel = new ChartPanel(this.chart);
add(this.panel, "Panel");