List of usage examples for org.jfree.data.xy XIntervalSeries getItemCount
@Override public int getItemCount()
From source file:org.jfree.data.xy.XIntervalSeriesTest.java
/** * Simple test for the remove() method./*w ww . j av a 2 s .co m*/ */ @Test public void testRemove() { XIntervalSeries s1 = new XIntervalSeries("Series 1"); s1.add(1.0, 1.0, 1.0, 2.0); s1.add(2.0, 2.0, 2.0, 2.0); s1.add(3.0, 3.0, 3.0, 3.0); assertEquals(3, s1.getItemCount()); s1.remove(new Double(2.0)); assertEquals(new Double(3.0), s1.getX(1)); s1.remove(new Double(1.0)); assertEquals(new Double(3.0), s1.getX(0)); }