Пример #1
0
  private void setupHistogram(final RangeFilter rangeFilter, final Range range) {
    histogram.clear();
    for (Object value : values) {
      histogram.addData(value);
    }
    histogram.sortData();
    double rangeLowerBound = 0.0;
    double rangeUpperBound = 0.0;
    if (range.getRangeType().equals(Integer.class)) {
      rangeLowerBound = ((Integer) range.getLowerBound()).doubleValue();
      rangeUpperBound = ((Integer) range.getUpperBound()).doubleValue();
    } else if (range.getRangeType().equals(Float.class)) {
      rangeLowerBound = ((Float) range.getLowerBound()).doubleValue();
      rangeUpperBound = ((Float) range.getUpperBound()).doubleValue();
    } else if (range.getRangeType().equals(Double.class)) {
      rangeLowerBound = ((Double) range.getLowerBound());
      rangeUpperBound = ((Double) range.getUpperBound());
    } else if (range.getRangeType().equals(Long.class)) {
      rangeLowerBound = ((Long) range.getLowerBound()).doubleValue();
      rangeUpperBound = ((Long) range.getUpperBound()).doubleValue();
    }
    histogram.setLowerBound(rangeLowerBound);
    histogram.setUpperBound(rangeUpperBound);

    SwingUtilities.invokeLater(
        new Runnable() {

          @Override
          public void run() {
            revalidate();
            repaint();
          }
        });
  }
Пример #2
0
 private RichTooltip buildTooltip() {
   if (histogram.countValues() == 0) {
     return null;
   }
   NumberFormat formatter = DecimalFormat.getNumberInstance();
   formatter.setMaximumFractionDigits(3);
   String average = formatter.format(histogram.getAverage());
   String averageInRange = formatter.format(histogram.getAverageInRange());
   RichTooltip richTooltip = new RichTooltip();
   richTooltip.setTitle("Statistics (In-Range)");
   richTooltip.addDescriptionSection(
       "<html><b># of Values:</b> "
           + histogram.countValues()
           + " ("
           + histogram.countInRange()
           + ")");
   richTooltip.addDescriptionSection(
       "<html><b>Average:</b> " + average + " (" + averageInRange + ")");
   richTooltip.addDescriptionSection(
       "<html><b>Median:</b> "
           + histogram.getMedian()
           + " ("
           + histogram.getMedianInRange()
           + ")");
   return richTooltip;
 }
Пример #3
0
 public RangePanel() {
   initComponents();
   histogram = new JQuickHistogram();
   histogramPanel.add(histogram.getPanel());
   histogram.setConstraintHeight(30);
 }