Example usage for org.jfree.data.statistics HistogramDataset getSeriesKey

Introduction

In this page you can find the example usage for org.jfree.data.statistics HistogramDataset getSeriesKey.

Prototype

@Override
public Comparable getSeriesKey(int series) 

Source Link

Document

Returns the key for a series.

Usage

From source file:org.jfree.data.statistics.HistogramDatasetTest.java

/**
 * A test for a bug reported in the forum where the series name isn't being
 * returned correctly.//from   ww w .  ja  va  2 s  . co m
 */
@Test
public void testGetSeriesKey() {
    double[] values = { 1.0, 2.0, 3.0, 4.0, 6.0, 12.0, 5.0, 6.3, 4.5 };
    HistogramDataset d1 = new HistogramDataset();
    d1.addSeries("Series 1", values, 5);
    assertEquals("Series 1", d1.getSeriesKey(0));
}

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