Example usage for org.jfree.data.xy XIntervalDataItem getX

Introduction

In this page you can find the example usage for org.jfree.data.xy XIntervalDataItem getX.

Prototype

public Number getX() 

Source Link

Document

Returns the x-value.

Usage

From source file:org.jfree.data.xy.XIntervalDataItemTest.java

/**
 * Some checks for the constructor.//from   ww  w. ja v  a 2 s.c  o m
 */
@Test
public void testConstructor1() {
    XIntervalDataItem item1 = new XIntervalDataItem(1.0, 2.0, 3.0, 4.0);
    assertEquals(new Double(1.0), item1.getX());
    assertEquals(2.0, item1.getXLowValue(), EPSILON);
    assertEquals(3.0, item1.getXHighValue(), EPSILON);
    assertEquals(4.0, item1.getYValue(), EPSILON);
}

---

From source file:org.jfree.data.xy.XIntervalSeriesCollection.java

/**
 * Returns the x-value for an item within a series.
 *
 * @param series  the series index.// w w  w .j  a  v  a  2 s . c  o  m
 * @param item  the item index.
 *
 * @return The x-value.
 */
@Override
public Number getX(int series, int item) {
    XIntervalSeries s = (XIntervalSeries) this.data.get(series);
    XIntervalDataItem di = (XIntervalDataItem) s.getDataItem(item);
    return di.getX();
}

---