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