Example usage for org.jfree.data.time TimeTableXYDataset getYValue

Introduction

In this page you can find the example usage for org.jfree.data.time TimeTableXYDataset getYValue.

Prototype

@Override
public double getYValue(int series, int item) 

Source Link

Document

Returns the y-value (as a double primitive) for an item within a series.

Usage

From source file:org.jfree.data.time.TimeTableXYDatasetTest.java

/**
 * Some checks for a simple dataset.// ww  w  .jav a 2s .  co m
 */
@Test
public void testStandard() {
    TimeTableXYDataset d = new TimeTableXYDataset();
    d.add(new Year(1999), 1.0, "Series 1");
    assertEquals(d.getItemCount(), 1);
    assertEquals(d.getSeriesCount(), 1);
    d.add(new Year(2000), 2.0, "Series 2");
    assertEquals(d.getItemCount(), 2);
    assertEquals(d.getSeriesCount(), 2);
    assertEquals(d.getYValue(0, 0), 1.0, DELTA);
    assertTrue(Double.isNaN(d.getYValue(0, 1)));
    assertTrue(Double.isNaN(d.getYValue(1, 0)));
    assertEquals(d.getYValue(1, 1), 2.0, DELTA);
}

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