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();
}
});
}
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;
}
public RangePanel() {
initComponents();
histogram = new JQuickHistogram();
histogramPanel.add(histogram.getPanel());
histogram.setConstraintHeight(30);
}