Example usage for org.jfree.chart JFreeChart getXYPlot

List of usage examples for org.jfree.chart JFreeChart getXYPlot

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Introduction

In this page you can find the example usage for org.jfree.chart JFreeChart getXYPlot.

Prototype

public XYPlot getXYPlot()

Source Link

Document

Returns the plot cast as an XYPlot .

Usage

From source file:org.jfree.chart.demo.ScatterCanvas.java

private JFreeChart createChart(final XYDataset dataset) {
    final JFreeChart result = ChartFactory.createScatterPlot("XYPosition", "X", "Y", dataset

    );//w  ww  . j  av a 2 s.  c  o m
    final XYPlot plot = result.getXYPlot();
    ValueAxis axis = plot.getDomainAxis();

    axis.setRange(0, xEffectiveArea);
    axis = plot.getRangeAxis();
    axis.setRange(0, yEffectiveArea);
    return result;
}

From source file:examples.monalisa.gui.EvolutionRunnable.java

public void run() {
    try {//from  w  ww . ja v a  2s.  co  m
        JFreeChart chart = m_view.getChart();
        XYSeriesCollection sc = (XYSeriesCollection) chart.getXYPlot().getDataset();
        XYSeries series = sc.getSeries(0);
        series.clear();
        if (m_genotype == null) {
            int populationSize = m_conf.getPopulationSize();
            Population pop = new Population(m_conf, populationSize);
            for (int i = 0; i < populationSize; i++) {
                pop.addChromosome(GAInitialChromosomeFactory.create(m_conf));
            }
            m_genotype = new Genotype(m_conf, pop);
        }
        //
        while (m_view.isEvolutionActivated()) {
            m_genotype.evolve();
            if (m_conf.getGenerationNr() % 25 == 0) {
                IChromosome best = m_genotype.getFittestChromosome();
                series.add(m_conf.getGenerationNr(), best.getFitnessValue());
                BufferedImage image = m_conf.getPhenotypeExpresser().express(best);
                Graphics g = m_view.getFittestDrawingView().getMainPanel().getGraphics();
                g.drawImage(image, 0, 0, m_view.getFittestDrawingView());
            }
        }
    } catch (InvalidConfigurationException e) {
        e.printStackTrace();
        System.exit(-1);
    }
}

From source file:org.pentaho.plugin.jfreereport.reportcharts.ScatterPlotChartExpression.java

protected void configureChart(final JFreeChart chart) {
    super.configureChart(chart);

    final XYPlot xypl = chart.getXYPlot();
    final XYItemRenderer renderer = xypl.getRenderer();
    if (renderer instanceof XYDotRenderer) {
        final XYDotRenderer renderer1 = (XYDotRenderer) renderer;
        renderer1.setDotHeight(getDotHeight());
        renderer1.setDotWidth(getDotWidth());
    }//from   w ww.  j a  va 2s .c  o m

}

From source file:fi.smaa.jsmaa.gui.components.ValueFunctionMouseListener.java

public ValueFunctionMouseListener(ChartPanel chartPanel, ScaleCriterion criterion, Component parent) {
    JFreeChart chart = chartPanel.getChart();
    this.chartPanel = chartPanel;
    plot = chart.getXYPlot();
    this.crit = criterion;
    this.parent = parent;
}

From source file:net.sf.dynamicreports.design.transformation.chartcustomizer.XyStepRendererCustomizer.java

@Override
public void customize(JFreeChart chart, ReportParameters reportParameters) {
    XYLineAndShapeRenderer lineRenderer = (XYLineAndShapeRenderer) chart.getXYPlot().getRenderer();
    XYStepRenderer renderer = new XYStepRenderer();

    renderer.setBaseItemLabelsVisible(lineRenderer.getBaseItemLabelsVisible());
    renderer.setBaseItemLabelFont(lineRenderer.getBaseItemLabelFont());
    renderer.setBaseItemLabelPaint(lineRenderer.getBaseItemLabelPaint());
    renderer.setBaseItemLabelGenerator(lineRenderer.getBaseItemLabelGenerator());
    renderer.setBaseShapesVisible(lineRenderer.getBaseShapesVisible());
    renderer.setBaseLinesVisible(lineRenderer.getBaseLinesVisible());

    if (stepPoint != null) {
        renderer.setStepPoint(stepPoint);
    }//from  w ww. java2 s .  c  om
    chart.getXYPlot().setRenderer(renderer);
}

From source file:net.sf.dynamicreports.test.jasper.chart.XyAreaChartTest.java

@Override
public void test() {
    super.test();

    numberOfPagesTest(1);//from   w w  w  .j  a  va  2s.c o m

    JFreeChart chart = getChart("summary.chart1", 0);
    Axis axis = chart.getXYPlot().getDomainAxis();
    XYPlot plot = chart.getXYPlot();
    Assert.assertEquals("renderer", XYAreaRenderer.class, plot.getRenderer().getClass());
    Assert.assertEquals("category label", "category", axis.getLabel());
    Assert.assertEquals("category label color", Color.BLUE, axis.getLabelPaint());
    Assert.assertEquals("category label font", new Font("Arial", Font.BOLD, 10), axis.getLabelFont());
    Assert.assertEquals("tick label color", Color.CYAN, axis.getTickLabelPaint());
    Assert.assertEquals("tick label font", new Font("Arial", Font.ITALIC, 10), axis.getTickLabelFont());
    Assert.assertEquals("line color", Color.LIGHT_GRAY, axis.getAxisLinePaint());

    chart = getChart("summary.chart2", 0);
    axis = chart.getXYPlot().getRangeAxis();
    Assert.assertEquals("value label", "value", axis.getLabel());
    Assert.assertEquals("value label color", Color.BLUE, axis.getLabelPaint());
    Assert.assertEquals("value label font", new Font("Arial", Font.BOLD, 10), axis.getLabelFont());
    Assert.assertEquals("tick label color", Color.CYAN, axis.getTickLabelPaint());
    Assert.assertEquals("tick label font", new Font("Arial", Font.ITALIC, 10), axis.getTickLabelFont());
    Assert.assertEquals("tick label mask", "10.00", ((NumberAxis) axis).getNumberFormatOverride().format(10));
    Assert.assertEquals("line color", Color.LIGHT_GRAY, axis.getAxisLinePaint());
    Assert.assertEquals("range min value", 1d, ((ValueAxis) axis).getLowerBound());
    Assert.assertEquals("range max value", 15d, ((ValueAxis) axis).getUpperBound());
}

From source file:org.pentaho.plugin.jfreereport.reportcharts.XYLineChartExpression.java

protected void configureChart(final JFreeChart chart) {
    super.configureChart(chart);

    final XYPlot xypl = chart.getXYPlot();
    final XYItemRenderer renderer = xypl.getRenderer();
    renderer.setStroke(translateLineStyle(lineWidth, lineStyle));
    if (renderer instanceof XYLineAndShapeRenderer) {
        final XYLineAndShapeRenderer renderer1 = (XYLineAndShapeRenderer) renderer;
        renderer1.setShapesVisible(isMarkersVisible());
        renderer1.setBaseShapesFilled(isMarkersVisible());
    }//www.j av a  2s  .  co m

}

From source file:org.pentaho.plugin.jfreereport.reportcharts.Prd4343Test.java

public void testValidateXYLineChartItemLabels() throws ResourceException, Exception {
    final URL url = getClass().getResource("Prd-4343.prpt");
    assertNotNull(url);/*  w  w w  .j av a  2  s . c o  m*/
    final ResourceManager resourceManager = new ResourceManager();
    resourceManager.registerDefaults();
    final Resource directly = resourceManager.createDirectly(url, MasterReport.class);
    final MasterReport report = (MasterReport) directly.getResource();

    LogicalPageBox logicalPageBox = DebugReportRunner.layoutPage(report, 0);
    final RenderNode renderNode = MatchFactory.findElementByName(logicalPageBox, "xy-chart");
    assertTrue(renderNode instanceof RenderableReplacedContentBox);

    final RenderableReplacedContentBox xyChart = (RenderableReplacedContentBox) renderNode;
    RenderableReplacedContent xyChartContent = xyChart.getContent();
    assertTrue(xyChartContent.getRawObject() instanceof DrawableWrapper);

    final DrawableWrapper drawable = (DrawableWrapper) xyChartContent.getRawObject();
    assertTrue(drawable.getBackend() instanceof JFreeChartReportDrawable);
    final JFreeChartReportDrawable jFreeChartReportDrawable = (JFreeChartReportDrawable) drawable.getBackend();
    final JFreeChart xyLineChart = jFreeChartReportDrawable.getChart();
    final XYPlot xyLinePlot = xyLineChart.getXYPlot();

    assertTrue(xyLinePlot.getRenderer() instanceof XYLineAndShapeRenderer);
    final XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) xyLinePlot.getRenderer();
    assertNotNull(renderer);
    assertTrue(renderer.getBaseLinesVisible());
    assertNotNull(renderer.getBaseItemLabelGenerator());
    assertTrue(renderer.getBaseItemLabelGenerator() instanceof StandardXYItemLabelGenerator);
}

From source file:com.jml.main.Graph.java

public void drawScatterPlot(String title, XYDataset xYDataset) {
    JFreeChart chart = ChartFactory.createScatterPlot(title, "X axis label", "Y axis label", xYDataset);
    XYPlot plot = chart.getXYPlot();
    Random random = new Random();
    for (int i = 0; i < dataset.getSeriesCount(); ++i) {
        plot.getRenderer().setSeriesPaint(i,
                new Color(random.nextInt(255), random.nextInt(255), random.nextInt(255)));
    }//from  ww  w.  j  av  a  2s .  co  m

    panel = new ChartPanel(chart);
    this.add(panel);
    this.pack();
    this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    this.setVisible(true);
}

From source file:net.sf.jasperreports.customizers.axis.RangeAxisCustomizer.java

@Override
public void customize(JFreeChart jfc, JRChart jrc) {
    ValueAxis valueAxis = null;//ww  w .j a va2  s.c o  m

    if ((jfc.getPlot() instanceof XYPlot)) {
        valueAxis = jfc.getXYPlot().getRangeAxis();
    } else if (jfc.getPlot() instanceof CategoryPlot) {
        valueAxis = jfc.getCategoryPlot().getRangeAxis();
    }

    if (valueAxis != null) {
        configValueAxis(valueAxis, PROPERTY_MIN_VALUE, PROPERTY_MAX_VALUE);

        if (valueAxis instanceof NumberAxis) {
            configNumberAxis((NumberAxis) valueAxis, PROPERTY_TICK_UNIT);
        }
    }
}