Examples of DefaultValueDataset

Examples of org.jfree.data.general.DefaultValueDataset

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  }
 
  private JFreeChart createThermometerChart(ReportChart reportChart,
      ChartValue[] values, boolean displayInline)
  {
    DefaultValueDataset dataset = createDefaultValueDataset(values);

    ThermometerPlot plot = new ThermometerPlot(dataset);

    plot.setInsets(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setPadding(new RectangleInsets(10.0, 10.0, 10.0, 10.0));
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Examples of org.jfree.data.general.DefaultValueDataset

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    return seriesCollection;
  } 
 
  private DefaultValueDataset createDefaultValueDataset(ChartValue[] values)
  {
    DefaultValueDataset dataset = new DefaultValueDataset(values[0].getValue());
    return dataset;
  }
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Examples of org.jfree.data.general.DefaultValueDataset

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    /**
     * Creates a new thermometer plot.
     */
    public ThermometerPlot() {
        this(new DefaultValueDataset());
    }
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Examples of org.jfree.data.general.DefaultValueDataset

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     * Draws the chart with a single range.  At one point, this caused a null
     * pointer exception (fixed now).
     */
    public void testDrawWithNullInfo() {
        boolean success = false;
        MeterPlot plot = new MeterPlot(new DefaultValueDataset(60.0));
        plot.addInterval(new MeterInterval("Normal", new Range(0.0, 80.0)));
        JFreeChart chart = new JFreeChart(plot);
        try {
            BufferedImage image = new BufferedImage(200, 100,
                    BufferedImage.TYPE_INT_RGB);
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Examples of org.jfree.data.general.DefaultValueDataset

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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization2() {
        MeterPlot p1 = new MeterPlot(new DefaultValueDataset(1.23));
        MeterPlot p2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(p1);
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Examples of org.jfree.data.general.DefaultValueDataset

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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        CompassPlot p1 = new CompassPlot(new DefaultValueDataset(15.0));
        CompassPlot p2 = null;
        try {
            p2 = (CompassPlot) p1.clone();
        }
        catch (CloneNotSupportedException e) {
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Examples of org.jfree.data.general.DefaultValueDataset

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    /**
     * Creates a new thermometer plot.
     */
    public ThermometerPlot() {
        this(new DefaultValueDataset());
    }
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Examples of org.jfree.data.general.DefaultValueDataset

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     * Default constructor.
     */
    public JThermometer() {
        super(new CardLayout());
        this.plot.setInsets(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
        this.data = new DefaultValueDataset();
        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");
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Examples of org.jfree.data.general.DefaultValueDataset

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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization2() {
        MeterPlot p1 = new MeterPlot(new DefaultValueDataset(1.23));
        MeterPlot p2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(p1);
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Examples of org.jfree.data.general.DefaultValueDataset

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     * Draws the chart with a single range.  At one point, this caused a null
     * pointer exception (fixed now).
     */
    public void testDrawWithNullInfo() {
        boolean success = false;
        MeterPlot plot = new MeterPlot(new DefaultValueDataset(60.0));
        plot.addInterval(new MeterInterval("Normal", new Range(0.0, 80.0)));
        JFreeChart chart = new JFreeChart(plot);
        try {
            BufferedImage image = new BufferedImage(200, 100,
                    BufferedImage.TYPE_INT_RGB);
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