Examples with CategoryDataset org.jfree.data.category.CategoryDataset used on opensource projects

Example 26 with CategoryDataset

use of org.jfree.data.category.CategoryDataset in project SIMVA-SoS by SESoS.

the class CategoryPlotTest method testRangeMarkerIndices.

@Test
public void testRangeMarkerIndices() {
    CategoryDataset dataset = new DefaultCategoryDataset();
    CategoryAxis xAxis = new CategoryAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    CategoryItemRenderer renderer = new BarRenderer();
    CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    // add a second dataset, plotted against a second axis
    DefaultCategoryDataset dataset2 = new DefaultCategoryDataset();
    dataset2.setValue(1, "R1", "C1");
    plot.setDataset(99, dataset);
    NumberAxis yAxis2 = new NumberAxis("Y2");
    plot.setRangeAxis(1, yAxis2);
    LineAndShapeRenderer renderer2 = new LineAndShapeRenderer();
    plot.setRenderer(99, renderer2);
    plot.mapDatasetToRangeAxis(99, 1);
    ValueMarker yMarker1 = new ValueMarker(123);
    plot.addRangeMarker(99, yMarker1, Layer.FOREGROUND);
    assertTrue(plot.getRangeMarkers(99, Layer.FOREGROUND).contains(yMarker1));
}

Example 27 with CategoryDataset

use of org.jfree.data.category.CategoryDataset in project SIMVA-SoS by SESoS.

the class CategoryPlotTest method testGetDomainAxisForDataset.

/**
 * Some tests for the getDomainAxisForDataset() method.
 */
@Test
public void testGetDomainAxisForDataset() {
    CategoryDataset dataset = new DefaultCategoryDataset();
    CategoryAxis xAxis = new CategoryAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    CategoryItemRenderer renderer = new BarRenderer();
    CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    assertEquals(xAxis, plot.getDomainAxisForDataset(0));
    // should get IllegalArgumentException for negative index
    boolean pass = false;
    try {
        plot.getDomainAxisForDataset(-1);
    } catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
    // if multiple axes are mapped, the first in the list should be
    // returned...
    CategoryAxis xAxis2 = new CategoryAxis("X2");
    plot.setDomainAxis(1, xAxis2);
    assertEquals(xAxis, plot.getDomainAxisForDataset(0));
    plot.mapDatasetToDomainAxis(0, 1);
    assertEquals(xAxis2, plot.getDomainAxisForDataset(0));
    List axisIndices = Arrays.asList(new Integer[] { new Integer(0), new Integer(1) });
    plot.mapDatasetToDomainAxes(0, axisIndices);
    assertEquals(xAxis, plot.getDomainAxisForDataset(0));
    axisIndices = Arrays.asList(new Integer[] { new Integer(1), new Integer(2) });
    plot.mapDatasetToDomainAxes(0, axisIndices);
    assertEquals(xAxis2, plot.getDomainAxisForDataset(0));
}

Example 28 with CategoryDataset

use of org.jfree.data.category.CategoryDataset in project SIMVA-SoS by SESoS.

the class CategoryPlotTest method testGetRangeAxisForDataset.

/**
 * Some tests for the getRangeAxisForDataset() method.
 */
@Test
public void testGetRangeAxisForDataset() {
    CategoryDataset dataset = new DefaultCategoryDataset();
    CategoryAxis xAxis = new CategoryAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    CategoryItemRenderer renderer = new DefaultCategoryItemRenderer();
    CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    assertEquals(yAxis, plot.getRangeAxisForDataset(0));
    // should get IllegalArgumentException for negative index
    boolean pass = false;
    try {
        plot.getRangeAxisForDataset(-1);
    } catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
    // if multiple axes are mapped, the first in the list should be
    // returned...
    NumberAxis yAxis2 = new NumberAxis("Y2");
    plot.setRangeAxis(1, yAxis2);
    assertEquals(yAxis, plot.getRangeAxisForDataset(0));
    plot.mapDatasetToRangeAxis(0, 1);
    assertEquals(yAxis2, plot.getRangeAxisForDataset(0));
    List axisIndices = Arrays.asList(new Integer[] { new Integer(0), new Integer(1) });
    plot.mapDatasetToRangeAxes(0, axisIndices);
    assertEquals(yAxis, plot.getRangeAxisForDataset(0));
    axisIndices = Arrays.asList(new Integer[] { new Integer(1), new Integer(2) });
    plot.mapDatasetToRangeAxes(0, axisIndices);
    assertEquals(yAxis2, plot.getRangeAxisForDataset(0));
}

Example 29 with CategoryDataset

use of org.jfree.data.category.CategoryDataset in project SIMVA-SoS by SESoS.

the class BarChartFXDemo1 method start.

/**
 * Adds a chart viewer to the stage and displays it.
 *
 * @param stage  the stage.
 * @throws Exception if something goes wrong.
 */
@Override
public void start(Stage stage) throws Exception {
    CategoryDataset dataset = createDataset();
    JFreeChart chart = createChart(dataset);
    ChartViewer viewer = new ChartViewer(chart);
    viewer.addChartMouseListener(this);
    stage.setScene(new Scene(viewer));
    stage.setTitle("JFreeChart: BarChartFXDemo1.java");
    stage.setWidth(700);
    stage.setHeight(390);
    stage.show();
}

Example 30 with CategoryDataset

use of org.jfree.data.category.CategoryDataset in project SIMVA-SoS by SESoS.

the class BarChartTest method testReplaceDataset.

/**
 * Replaces the chart's dataset and then checks that the new dataset is OK.
 */
@Test
public void testReplaceDataset() {
    // create a dataset...
    Number[][] data = new Integer[][] { { new Integer(-30), new Integer(-20) }, { new Integer(-10), new Integer(10) }, { new Integer(20), new Integer(30) } };
    CategoryDataset newData = DatasetUtilities.createCategoryDataset("S", "C", data);
    LocalListener l = new LocalListener();
    this.chart.addChangeListener(l);
    CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
    plot.setDataset(newData);
    assertEquals(true, l.flag);
    ValueAxis axis = plot.getRangeAxis();
    Range range = axis.getRange();
    assertTrue("Expecting the lower bound of the range to be around -30: " + range.getLowerBound(), range.getLowerBound() <= -30);
    assertTrue("Expecting the upper bound of the range to be around 30: " + range.getUpperBound(), range.getUpperBound() >= 30);
}