@Test public void testClear() { XYIntervalSeries s1 = new XYIntervalSeries("S1"); s1.addChangeListener(this); s1.clear(); assertNull(this.lastEvent); assertTrue(s1.isEmpty()); s1.add(1.0, 2.0, 3.0, 4.0, 5.0, 6.0); assertFalse(s1.isEmpty()); s1.clear(); assertNotNull(this.lastEvent); assertTrue(s1.isEmpty()); }
public void add(double x, double xLow, double xHigh, double y, double yLow, double yHigh) { super.add(new XYIntervalDataItem(x, xLow, xHigh, y, yLow, yHigh), true); }
XYIntervalSeries extends ComparableObjectSeries { public void add(double x, double xLow, double xHigh, double y, double yLow, double yHigh) { super.add(new XYIntervalDataItem(x, xLow, xHigh, y, yLow, yHigh), true); } }
XYIntervalSeries extends ComparableObjectSeries { public void add(double x, double xLow, double xHigh, double y, double yLow, double yHigh) { super.add(new XYIntervalDataItem(x, xLow, xHigh, y, yLow, yHigh), true); } XYIntervalSeries(Comparable key);  XYIntervalSeries(Comparable key, boolean autoSort,
            boolean allowDuplicateXValues); }
XYIntervalSeries extends ComparableObjectSeries { public void add(double x, double xLow, double xHigh, double y, double yLow, double yHigh) { super.add(new XYIntervalDataItem(x, xLow, xHigh, y, yLow, yHigh), true); } XYIntervalSeries(Comparable key);  XYIntervalSeries(Comparable key, boolean autoSort,
            boolean allowDuplicateXValues); void add(double x, double xLow, double xHigh, double y, double yLow,
            double yHigh); Number getX(int index); double getXLowValue(int index); double getXHighValue(int index); double getYValue(int index); double getYLowValue(int index); double getYHighValue(int index); @Override ComparableObjectItem getDataItem(int index); }
XYIntervalSeries extends ComparableObjectSeries { public void add(double x, double xLow, double xHigh, double y, double yLow, double yHigh) { super.add(new XYIntervalDataItem(x, xLow, xHigh, y, yLow, yHigh), true); } XYIntervalSeries(Comparable key);  XYIntervalSeries(Comparable key, boolean autoSort,
            boolean allowDuplicateXValues); void add(double x, double xLow, double xHigh, double y, double yLow,
            double yHigh); Number getX(int index); double getXLowValue(int index); double getXHighValue(int index); double getYValue(int index); double getYLowValue(int index); double getYHighValue(int index); @Override ComparableObjectItem getDataItem(int index);  }