org.jfree.data.time.TimeTableXYDataset源码实例Demo-星河码客

类org.jfree.data.time.TimeTableXYDataset源码实例Demo

下面列出了怎么用org.jfree.data.time.TimeTableXYDataset的API类实例代码及写法，或者点击链接到github查看源代码。

源代码1 项目： astor 文件： TimeTableXYDatasetTests.java

/**
 * Some checks for a simple dataset.
 */
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);
}

源代码2 项目： astor 文件： TimeTableXYDatasetTests.java

/**
 * Some checks for the getTimePeriod() method.
 */
public void testGetTimePeriod()  {
    TimeTableXYDataset d = new TimeTableXYDataset();
    d.add(new Year(1999), 1.0, "Series 1");
    d.add(new Year(1998), 2.0, "Series 1");
    d.add(new Year(1996), 3.0, "Series 1");
    assertEquals(d.getTimePeriod(0), new Year(1996));
    assertEquals(d.getTimePeriod(1), new Year(1998));
    assertEquals(d.getTimePeriod(2), new Year(1999));
}

源代码3 项目： astor 文件： TimeTableXYDatasetTests.java

/**
 * Test clearing data.
 */
public void testClear() {
    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");

    d.clear();
    // Make sure there's nothing left
    assertEquals(0, d.getItemCount());
    assertEquals(0, d.getSeriesCount());
}

源代码4 项目： astor 文件： TimeTableXYDatasetTests.java

/**
 * Some checks for a simple dataset.
 */
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);
}

源代码5 项目： astor 文件： TimeTableXYDatasetTests.java

/**
 * Some checks for the getTimePeriod() method.
 */
public void testGetTimePeriod()  {
    TimeTableXYDataset d = new TimeTableXYDataset();
    d.add(new Year(1999), 1.0, "Series 1");
    d.add(new Year(1998), 2.0, "Series 1");
    d.add(new Year(1996), 3.0, "Series 1");
    assertEquals(d.getTimePeriod(0), new Year(1996));
    assertEquals(d.getTimePeriod(1), new Year(1998));
    assertEquals(d.getTimePeriod(2), new Year(1999));
}

源代码6 项目： astor 文件： TimeTableXYDatasetTests.java

/**
 * Test clearing data.
 */
public void testClear() {
    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"); 

    d.clear();
    // Make sure there's nothing left
    assertEquals(0, d.getItemCount());
    assertEquals(0, d.getSeriesCount());
}