Example usage for org.jfree.chart.plot XYPlot getRenderer

Introduction

In this page you can find the example usage for org.jfree.chart.plot XYPlot getRenderer.

Prototype

public XYItemRenderer getRenderer() 

Source Link

Document

Returns the renderer for the primary dataset.

Usage

From source file:org.webcat.grader.graphs.HistogramChart.java

protected JFreeChart generateChart(WCChartTheme chartTheme) {
    JFreeChart chart = ChartFactory.createHistogram(null, xAxisLabel(), yAxisLabel(), intervalXYDataset(),
            orientation(), false, false, false);

    XYPlot plot = chart.getXYPlot();
    XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
    renderer.setAutoPopulateSeriesOutlinePaint(true);
    renderer.setDrawBarOutline(true);//from w w  w . j ava2 s  .co  m
    renderer.setShadowVisible(false);

    if (markValue != null) {
        plot.setDomainCrosshairVisible(true);
        plot.setDomainCrosshairValue(markValue.doubleValue());
        plot.setDomainCrosshairPaint(Color.red);
        plot.setDomainCrosshairStroke(MARKER_STROKE);
    }

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    return chart;
}

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From source file:playground.artemc.socialCost.SocialCostWriter.java

private ChartUtil getGraphic(String yAxisTitle, double[] meanData, double[] medianData, double[] quantil25Data,
        double[] quantil75Data) {

    double[] iterations = new double[iteration + 1];
    for (int i = 0; i <= iteration; i++) {
        iterations[i] = i;/*from www.  j  a  v  a 2  s  .c om*/
    }

    XYLineChart chart = new XYLineChart("Social Costs", "iteration", yAxisTitle);
    chart.addSeries("mean", iterations, meanData);
    chart.addSeries("median", iterations, medianData);
    chart.addSeries("25% quantil", iterations, quantil25Data);
    chart.addSeries("75% qunatil", iterations, quantil75Data);

    XYPlot plot = chart.getChart().getXYPlot();
    plot.getRenderer().setSeriesPaint(0, Color.red);
    plot.getRenderer().setSeriesPaint(1, Color.blue);
    plot.getRenderer().setSeriesPaint(2, Color.blue);
    plot.getRenderer().setSeriesPaint(3, Color.blue);
    plot.getRenderer().setSeriesStroke(2, new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND,
            1.0f, new float[] { 8.0f, 4.0f }, 0.0f));
    plot.getRenderer().setSeriesStroke(3, new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND,
            1.0f, new float[] { 2.0f, 4.0f }, 0.0f));

    chart.addMatsimLogo();

    return chart;
}

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From source file:net.sf.jasperreports.customizers.shape.LineDotShapeCustomizer.java

@Override
public void customize(JFreeChart jfc, JRChart jrc) {
    Plot plot = jfc.getPlot();//from  w w  w.  j ava  2s . c  om

    ItemsCounter itemsCounter = null;
    SeriesNameProvider seriesNameProvider = null;
    Object renderer = null;

    if (plot instanceof XYPlot) {
        XYPlot xyPlot = jfc.getXYPlot();
        renderer = xyPlot.getRenderer();
        itemsCounter = new XYPlotSeriesCounter(xyPlot);
        seriesNameProvider = new XYPlotSeriesNameProvider(xyPlot);
    } else if (plot instanceof CategoryPlot) {
        CategoryPlot categoryPlot = jfc.getCategoryPlot();
        renderer = categoryPlot.getRenderer();
        itemsCounter = new CategoryCounter(categoryPlot);
        seriesNameProvider = new CategorySeriesNameProvider(categoryPlot);
    }

    Integer seriesItemIndex = CustomizerUtil.resolveIndex(this, itemsCounter, seriesNameProvider);
    if (seriesItemIndex != null && renderer instanceof AbstractRenderer) {
        ShapeSetter shapeSetter = new AbstractRendererSeriesShapeSetter((AbstractRenderer) renderer);
        if (seriesItemIndex == -1) {
            updateItems(itemsCounter, shapeSetter);
        } else {
            updateItem(itemsCounter, shapeSetter, seriesItemIndex);
        }
    }
}

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

/**
 * Displays a sample chart in its own frame.
 *//*from   www .ja v  a2s .c o  m*/
private void displayChart() {

    if (this.frame == null) {

        // create a default chart based on some sample data...
        final String title = "LCACs in use at given time";
        final String xAxisLabel = "Time";
        final String yAxisLabel = "Number of Transports";

        final XYDataset data = createStepXYDataset();

        final JFreeChart chart = ChartFactory.createXYStepChart(title, xAxisLabel, yAxisLabel, data,
                PlotOrientation.VERTICAL, true, // legend
                true, // tooltips
                false // urls
        );

        // then customise it a little...
        chart.setBackgroundPaint(new Color(216, 216, 216));
        final XYPlot plot = chart.getXYPlot();
        plot.getRenderer().setSeriesStroke(0, new BasicStroke(2.0f));
        plot.getRenderer().setSeriesStroke(1, new BasicStroke(2.0f));

        // and present it in a frame...
        this.frame = new ChartFrame("Plan Comparison", chart);
        this.frame.pack();
        RefineryUtilities.positionFrameRandomly(this.frame);
        this.frame.setVisible(true);

    } else {
        this.frame.setVisible(true);
        this.frame.requestFocus();
    }

}

---

From source file:task5.Histogram.java

private ChartPanel createChartPanel() {
    // dataset//w  w w  . j  a  va 2 s . c o m
    dataset = new HistogramDataset();
    Raster raster = img.getRaster();
    final int w = img.getWidth();
    final int h = img.getHeight();
    double[] r = new double[w * h + 1];
    r = raster.getSamples(0, 0, w, h, 0, r);
    dataset.addSeries("Red", r, BINS);
    r = raster.getSamples(0, 0, w, h, 1, r);
    dataset.addSeries("Green", r, BINS);
    r = raster.getSamples(0, 0, w, h, 2, r);
    dataset.addSeries("Blue", r, BINS);
    // chart
    JFreeChart chart = ChartFactory.createHistogram("Histogram", "Value", "Count", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    renderer = (XYBarRenderer) plot.getRenderer();
    renderer.setBarPainter(new StandardXYBarPainter());
    // translucent red, green & blue
    Paint[] paintArray = { new Color(0x80ff0000, true), new Color(0x8000ff00, true),
            new Color(0x800000ff, true) };
    plot.setDrawingSupplier(
            new DefaultDrawingSupplier(paintArray, DefaultDrawingSupplier.DEFAULT_FILL_PAINT_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE));
    ChartPanel panel = new ChartPanel(chart);
    panel.setMouseWheelEnabled(true);
    return panel;
}

---

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

/**
 * A moving average demo.//from  w  ww .j  a v a2s  .c o  m
 *
 * @param title  the frame title.
 */
public MovingAverageDemo(final String title) {

    super(title);

    // create a title...
    final String chartTitle = "Legal & General Unit Trust Prices";
    final XYDataset dataset = createDataset();

    final JFreeChart chart = ChartFactory.createTimeSeriesChart(chartTitle, "Date", "Price Per Unit", dataset,
            true, true, false);

    //        final StandardLegend legend = (StandardLegend) chart.getLegend();
    //      legend.setDisplaySeriesShapes(true);
    final XYPlot plot = chart.getXYPlot();
    final XYItemRenderer renderer = plot.getRenderer();
    if (renderer instanceof StandardXYItemRenderer) {
        final StandardXYItemRenderer rr = (StandardXYItemRenderer) renderer;
        rr.setPlotShapes(true);
        rr.setShapesFilled(true);
    }
    final DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    setContentPane(chartPanel);

}

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From source file:gchisto.gui.panels.gctimeline.ChartPanel.java

/**
 * It creates a chart for the given dataset and adds the chart to the panel.
 *
 * @param dataset The dataset that will provide the values for the chart.
 *//*from w  w  w .j  av a  2s .  c om*/
private void addChart() {
    JFreeChart chart = ChartFactory.createXYBarChart(getTitle(), "Elapsed Time (sec)", false,
            "Time" + unitSuffix(), dataset, PlotOrientation.VERTICAL, true, true, false);
    chart.addProgressListener(locker);
    XYPlot plot = (XYPlot) chart.getPlot();
    XYItemRenderer renderer = plot.getRenderer();
    renderer.setToolTipGenerator(dataset);

    groupActivatingTable = new GroupActivatingPanel(dataset, locker);

    org.jfree.chart.ChartPanel chartPanel = new org.jfree.chart.ChartPanel(chart);
    JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, groupActivatingTable, chartPanel);
    splitPane.setDividerLocation(200);
    mainPanel().add(BorderLayout.CENTER, splitPane);
}

---

From source file:gchisto.gui.panels.gcdistribution.ChartPanelSingle.java

/**
 * It creates a chart for the given dataset and adds the chart to the panel.
 *
 * @param dataset The dataset that will provide the values for the chart.
 */// w  w  w. ja v a 2 s . c  o m
private void addChart() {
    JFreeChart chart = ChartFactory.createXYBarChart(getTitle(), "Buckets (sec)", false, "Count", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    chart.addProgressListener(locker);
    XYPlot plot = (XYPlot) chart.getPlot();
    XYItemRenderer renderer = plot.getRenderer();
    renderer.setToolTipGenerator(dataset);

    groupActivatingPanel = new GroupActivatingPanel(dataset, locker);

    org.jfree.chart.ChartPanel chartPanel = new org.jfree.chart.ChartPanel(chart);
    JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, groupActivatingPanel, chartPanel);
    splitPane.setDividerLocation(200);
    mainPanel().add(BorderLayout.CENTER, splitPane);
}

---

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

/**
 * Creates a chart./*w w w  . j  av  a  2s . c  o m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return The dataset.
 */
private JFreeChart createChart(final BoxAndWhiskerXYDataset dataset) {

    final JFreeChart chart = ChartFactory.createBoxAndWhiskerChart("Box-and-Whisker Demo", "Time", "Value",
            dataset, true);
    XYPlot plot = (XYPlot) chart.getPlot();
    XYBoxAndWhiskerRenderer renderer = (XYBoxAndWhiskerRenderer) plot.getRenderer();
    renderer.setFillBox(false);
    return chart;

}

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From source file:pdi.HistogramaRGB.java

public ChartPanel criaHistograma() {
    dataset = new HistogramDataset();
    //pega o RGB/*w ww . j  a  v a2  s.  com*/
    r = raster.getSamples(0, 0, w, h, 0, r);
    dataset.addSeries("Red", r, BINS);
    r = raster.getSamples(0, 0, w, h, 1, r);
    dataset.addSeries("Green", r, BINS);
    r = raster.getSamples(0, 0, w, h, 2, r);
    dataset.addSeries("Blue", r, BINS);
    JFreeChart chart = ChartFactory.createHistogram("Histograma", "Pixels", "Y", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    //Plota as cores
    XYPlot plot = (XYPlot) chart.getPlot();
    renderer = (XYBarRenderer) plot.getRenderer();
    renderer.setBarPainter(new StandardXYBarPainter());
    //vermelho, verde, azul
    Paint[] paintArray = { new Color(0x80ff0000, true), new Color(0x8000ff00, true),
            new Color(0x800000ff, true) };
    //desenhando o grfico
    plot.setDrawingSupplier(
            new DefaultDrawingSupplier(paintArray, DefaultDrawingSupplier.DEFAULT_FILL_PAINT_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE));
    ChartPanel panel = new ChartPanel(chart);
    panel.setMouseWheelEnabled(true);
    return panel;
}

---

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