List of usage examples for org.jfree.data.xy XYIntervalSeries getXHighValue
public double getXHighValue(int index)
From source file:org.jfree.data.xy.XYIntervalSeriesCollection.java
/** * Returns the end x-value (as a double primitive) for an item within a * series./*from w w w . ja v a 2 s . co m*/ * * @param series the series index (zero-based). * @param item the item index (zero-based). * * @return The value. */ @Override public double getEndXValue(int series, int item) { XYIntervalSeries s = (XYIntervalSeries) this.data.get(series); return s.getXHighValue(item); }
From source file:org.jfree.data.xy.XYIntervalSeriesTest.java
/** * Some checks for the new accessor methods added in 1.0.5. *//*from www.j a va 2 s .co m*/ @Test public void testValues() { XYIntervalSeries s1 = new XYIntervalSeries("S1"); s1.add(2.0, 1.0, 3.0, 5.0, 4.0, 6.0); assertEquals(2.0, s1.getX(0).doubleValue(), EPSILON); assertEquals(1.0, s1.getXLowValue(0), EPSILON); assertEquals(3.0, s1.getXHighValue(0), EPSILON); assertEquals(5.0, s1.getYValue(0), EPSILON); assertEquals(4.0, s1.getYLowValue(0), EPSILON); assertEquals(6.0, s1.getYHighValue(0), EPSILON); }
From source file:userinterface.graph.Histogram.java
/** * Add custom tool tip for the Histogram to show more info *//*from w w w . jav a 2 s .c om*/ public void addToolTip() { ((ClusteredXYBarRenderer) plot.getRenderer()).setBaseToolTipGenerator(new XYToolTipGenerator() { @Override public String generateToolTip(XYDataset dataset, int seriesIndex, int item) { XYIntervalSeriesCollection collection = (XYIntervalSeriesCollection) dataset; XYIntervalSeries series = collection.getSeries(seriesIndex); double minX = series.getXLowValue(item); double maxX = series.getXHighValue(item); double height = series.getYValue(item); StringBuilder stringBuilder = new StringBuilder(); stringBuilder.append(String.format("<html><p style='color:#0000ff;'>Prop: '%s'</p>", dataset.getSeriesKey(seriesIndex))); stringBuilder.append("<table style=\"width:100%\">"); stringBuilder.append( "<tr><td> Min range: </td><td>" + (Math.round(minX * 10000.0) / 10000.0) + "</td></tr>"); stringBuilder.append( "<tr><td> Max range: </td><td>" + (Math.round(maxX * 10000.0) / 10000.0) + "</td></tr>"); stringBuilder.append("<tr><td> Number of states: </td><td>" + height + "</td></tr></table>"); stringBuilder.append("</html>"); return stringBuilder.toString(); } }); }