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

Introduction

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

Prototype

@Override
public int getSeriesCount() 

Source Link

Document

Returns the number of series in the dataset.

Usage

From source file:org.xwiki.rendering.internal.macro.chart.source.table.TableTimeTableXYBuilderTest.java

@Test
public void testBuildTimeTableXY() throws Exception {
    String content = "| Date | column 2 | column 3 | column 4\n" + "| 2012-01-01 10:30:10 | 12 | 13 | 14 \n"
            + "| 2012-01-01 10:30:20 |  22 | 23 | 24 \n";
    setUpContentExpectation(content);//from  w  w w.j  a v  a2 s.co  m

    getDataSource().buildDataset(content, map("type", "xy_line_and_shape", "dataset", "timetable_xy", "range",
            "A2-D3", "locale", "en_US", "date_format", "yyyy-MM-dd kk:mm:ss", "domain_axis_type", "date"),
            null);

    DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd kk:mm:ss", new Locale("en"));

    ChartModel chartModel = getDataSource().getChartModel();

    Assert.assertTrue(chartModel.getDataset() instanceof TimeTableXYDataset);

    Assert.assertTrue(chartModel.getAxis(0) instanceof DateAxis);
    Assert.assertTrue(chartModel.getAxis(1) instanceof ValueAxis);

    TimeTableXYDataset dataset = (TimeTableXYDataset) chartModel.getDataset();

    Assert.assertTrue(dataset.getSeriesCount() == 3);

    Assert.assertTrue(dataset.getSeriesKey(0).equals(" column 2 "));
    Assert.assertTrue(dataset.getSeriesKey(1).equals(" column 3 "));
    Assert.assertTrue(dataset.getSeriesKey(2).equals(" column 4"));

    Assert.assertTrue(dataset.getTimePeriod(0).getStart().equals(new Date(0)));
    Assert.assertTrue(dataset.getTimePeriod(0).getEnd().equals(dateFormat.parse("2012-01-01 10:30:10")));

    Assert.assertTrue(dataset.getTimePeriod(1).getStart().equals(dateFormat.parse("2012-01-01 10:30:10")));
    Assert.assertTrue(dataset.getTimePeriod(1).getEnd().equals(dateFormat.parse("2012-01-01 10:30:20")));
}

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

/**
 * Test clearing data.//from  ww w  .  ja v  a 2 s .  c om
 */
@Test
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());
}

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

/**
 * Some checks for a simple dataset.// w  w w.  j  av a2 s.  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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From source file:net.atomique.ksar.graph.Graph.java

private JFreeChart makegraph(LocalDateTime start, LocalDateTime end) {

    long begingenerate = System.currentTimeMillis();

    CombinedDomainXYPlot plot = new CombinedDomainXYPlot(axisofdate);
    // do the stacked stuff
    for (PlotStackConfig tmp : graphconfig.getStacklist().values()) {
        if (tmp == null) {
            continue;
        }//from  w  w w  . j  a  va 2s. com
        TimeTableXYDataset tmp2 = StackListbyName.get(tmp.getTitle());

        if (tmp2 != null) {
            StackedXYAreaRenderer2 renderer = new StackedXYAreaRenderer2();
            NumberAxis graphaxistitle = tmp.getAxis();
            XYPlot temp_plot = new XYPlot(tmp2, axisofdate, graphaxistitle, renderer);
            for (int i = 0; i < tmp2.getSeriesCount(); i++) {
                Color color = GlobalOptions.getDataColor(tmp2.getSeriesKey(i).toString());
                if (color != null) {
                    renderer.setSeriesPaint(i, color);
                    renderer.setDefaultStroke(new BasicStroke(1.0F));
                }
            }
            plot.add(temp_plot, tmp.getSize());
        }
    }
    // do the line stuff
    for (PlotStackConfig tmp : graphconfig.getPlotlist().values()) {
        XYItemRenderer renderer = new StandardXYItemRenderer();
        ArrayList<String> t = new ArrayList<>();
        String[] s = tmp.getHeaderStr().split("\\s+");
        Collections.addAll(t, s);

        XYDataset c = create_collection(t);
        NumberAxis graphaxistitle = tmp.getAxis();
        XYPlot tmpplot = new XYPlot(c, axisofdate, graphaxistitle, renderer);

        for (int i = 0; i < s.length; i++) {
            Color color = GlobalOptions.getDataColor(s[i]);
            if (color != null) {
                renderer.setSeriesPaint(i, color);
                renderer.setDefaultStroke(new BasicStroke(1.0F));
            }
        }
        plot.add(tmpplot, tmp.getSize());
    }
    if (plot.getSubplots().isEmpty()) {
        return null;
    }
    if (start != null && end != null) {
        Second g_start = convertLocalDateTimeToSecond(start);
        Second g_end = convertLocalDateTimeToSecond(end);
        axisofdate.setRange(g_start.getStart(), g_end.getEnd());
    }

    plot.setOrientation(PlotOrientation.VERTICAL);
    JFreeChart mychart = new JFreeChart(graphtitle, Config.getDEFAULT_FONT(), plot, true);
    long endgenerate = System.currentTimeMillis();
    mychart.setBackgroundPaint(Color.white);
    if (GlobalOptions.isDodebug()) {
        log.debug("graph generation: {} ms", (endgenerate - begingenerate));
    }
    return mychart;
}

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