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

List of usage examples for org.jfree.chart.plot XYPlot setRenderer

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Introduction

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

Prototype

public void setRenderer(XYItemRenderer renderer)

Source Link

Document

Sets the renderer for the primary dataset and sends a change event to all registered listeners.

Usage

From source file:de.fhffm.jad.demo.view.LineChartPanel.java

/**
 * Creates a sample chart./* w w  w  .j  a  va  2  s  .co  m*/
 * 
 * @param dataset  a dataset.
 * 
 * @return The chart.
 */
private JFreeChart createChart(final XYDataset dataset) {

    // create the chart...
    final JFreeChart chart = ChartFactory.createXYLineChart("Realtime Anomaly Detection", // chart title
            "Time", // x axis label
            "Percent", // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips
            false // urls
    );

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    final XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    plot.setRenderer(renderer);

    // change the auto tick unit selection to integer units only...
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    // OPTIONAL CUSTOMISATION COMPLETED.

    return chart;
}

From source file:loadmaprenderer.ResultDisplayChart.java

private JFreeChart makeChart(XYDataset dataset, String chartTitle, String dataTitle) {
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, "Year", dataTitle, dataset,
            PlotOrientation.VERTICAL, false, true, false);
    XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.WHITE);
    plot.setDomainGridlinePaint(Color.BLUE);
    plot.setRangeGridlinePaint(Color.BLUE);
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesShapesVisible(1, false);
    plot.setRenderer(renderer);
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setAutoRange(true);// www  .  j a v  a  2  s . co m
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setAutoRange(true);
    Double range = dataLine.getMaxY() - dataLine.getMinY();
    if (Math.abs(range) < 0.1)
        range = dataLine.getMaxY();
    rangeAxis.setRange(dataLine.getMinY() - range * 0.1, dataLine.getMaxY() + range * 0.1);
    return chart;
}

From source file:org.optaplanner.benchmark.impl.statistic.single.constraintmatchtotalstepscore.ConstraintMatchTotalStepScoreSingleStatistic.java

@Override
public void writeGraphFiles(BenchmarkReport benchmarkReport) {
    List<Map<String, XYSeries>> constraintIdToWeightSeriesMapList = new ArrayList<Map<String, XYSeries>>(
            BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE);
    for (ConstraintMatchTotalStepScoreStatisticPoint point : getPointList()) {
        int scoreLevel = point.getScoreLevel();
        if (scoreLevel >= BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE) {
            continue;
        }//from   w ww. ja  v  a 2s . c o m
        while (scoreLevel >= constraintIdToWeightSeriesMapList.size()) {
            constraintIdToWeightSeriesMapList.add(new LinkedHashMap<String, XYSeries>());
        }
        Map<String, XYSeries> constraintIdToWeightSeriesMap = constraintIdToWeightSeriesMapList.get(scoreLevel);
        if (constraintIdToWeightSeriesMap == null) {
            constraintIdToWeightSeriesMap = new LinkedHashMap<String, XYSeries>();
            constraintIdToWeightSeriesMapList.set(scoreLevel, constraintIdToWeightSeriesMap);
        }
        String constraintId = point.getConstraintPackage() + ":" + point.getConstraintName();
        XYSeries weightSeries = constraintIdToWeightSeriesMap.get(constraintId);
        if (weightSeries == null) {
            weightSeries = new XYSeries(point.getConstraintName() + " weight");
            constraintIdToWeightSeriesMap.put(constraintId, weightSeries);
        }
        long timeMillisSpent = point.getTimeMillisSpent();
        weightSeries.add(timeMillisSpent, point.getWeightTotal());
    }
    graphFileList = new ArrayList<File>(constraintIdToWeightSeriesMapList.size());
    for (int scoreLevelIndex = 0; scoreLevelIndex < constraintIdToWeightSeriesMapList
            .size(); scoreLevelIndex++) {
        XYPlot plot = createPlot(benchmarkReport, scoreLevelIndex);
        // No direct ascending lines between 2 points, but a stepping line instead
        XYItemRenderer renderer = new XYStepRenderer();
        plot.setRenderer(renderer);
        XYSeriesCollection seriesCollection = new XYSeriesCollection();
        for (XYSeries series : constraintIdToWeightSeriesMapList.get(scoreLevelIndex).values()) {
            seriesCollection.addSeries(series);
        }
        plot.setDataset(seriesCollection);
        JFreeChart chart = new JFreeChart(singleBenchmarkResult.getName()
                + " constraint match total step score diff level " + scoreLevelIndex + " statistic",
                JFreeChart.DEFAULT_TITLE_FONT, plot, true);
        graphFileList.add(
                writeChartToImageFile(chart, "ConstraintMatchTotalStepScoreStatisticLevel" + scoreLevelIndex));
    }
}

From source file:org.optaplanner.benchmark.impl.statistic.subsingle.constraintmatchtotalstepscore.ConstraintMatchTotalStepScoreSubSingleStatistic.java

@Override
public void writeGraphFiles(BenchmarkReport benchmarkReport) {
    List<Map<String, XYSeries>> constraintIdToWeightSeriesMapList = new ArrayList<Map<String, XYSeries>>(
            BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE);
    for (ConstraintMatchTotalStepScoreStatisticPoint point : getPointList()) {
        int scoreLevel = point.getScoreLevel();
        if (scoreLevel >= BenchmarkReport.CHARTED_SCORE_LEVEL_SIZE) {
            continue;
        }/*from   w  w  w .j a v a  2s . c  om*/
        while (scoreLevel >= constraintIdToWeightSeriesMapList.size()) {
            constraintIdToWeightSeriesMapList.add(new LinkedHashMap<String, XYSeries>());
        }
        Map<String, XYSeries> constraintIdToWeightSeriesMap = constraintIdToWeightSeriesMapList.get(scoreLevel);
        if (constraintIdToWeightSeriesMap == null) {
            constraintIdToWeightSeriesMap = new LinkedHashMap<String, XYSeries>();
            constraintIdToWeightSeriesMapList.set(scoreLevel, constraintIdToWeightSeriesMap);
        }
        String constraintId = point.getConstraintPackage() + ":" + point.getConstraintName();
        XYSeries weightSeries = constraintIdToWeightSeriesMap.get(constraintId);
        if (weightSeries == null) {
            weightSeries = new XYSeries(point.getConstraintName() + " weight");
            constraintIdToWeightSeriesMap.put(constraintId, weightSeries);
        }
        long timeMillisSpent = point.getTimeMillisSpent();
        weightSeries.add(timeMillisSpent, point.getWeightTotal());
    }
    graphFileList = new ArrayList<File>(constraintIdToWeightSeriesMapList.size());
    for (int scoreLevelIndex = 0; scoreLevelIndex < constraintIdToWeightSeriesMapList
            .size(); scoreLevelIndex++) {
        XYPlot plot = createPlot(benchmarkReport, scoreLevelIndex);
        // No direct ascending lines between 2 points, but a stepping line instead
        XYItemRenderer renderer = new XYStepRenderer();
        plot.setRenderer(renderer);
        XYSeriesCollection seriesCollection = new XYSeriesCollection();
        for (XYSeries series : constraintIdToWeightSeriesMapList.get(scoreLevelIndex).values()) {
            seriesCollection.addSeries(series);
        }
        plot.setDataset(seriesCollection);
        JFreeChart chart = new JFreeChart(subSingleBenchmarkResult.getName()
                + " constraint match total step score diff level " + scoreLevelIndex + " statistic",
                JFreeChart.DEFAULT_TITLE_FONT, plot, true);
        graphFileList.add(
                writeChartToImageFile(chart, "ConstraintMatchTotalStepScoreStatisticLevel" + scoreLevelIndex));
    }
}

From source file:ch.zhaw.init.walj.projectmanagement.util.chart.LineChart.java

/**
 * creates a line chart with all booked hours of a specific employee
 * @param employeeID ID of the employee for which a chart should be created
 *//*from  w  w w  . java  2 s  . c o  m*/
public void createChart(int employeeID) {

    // get dataset
    XYSeriesCollection dataset;
    dataset = createDataset(employeeID);

    // create chart
    JFreeChart xylineChart = ChartFactory.createXYLineChart("", "Month", "Hours", dataset,
            PlotOrientation.VERTICAL, true, true, false);

    // set color of chart
    XYPlot plot = xylineChart.getXYPlot();
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesPaint(0, new Color(0, 101, 166));
    renderer.setSeriesPaint(1, new Color(0, 62, 102));
    plot.setRenderer(renderer);

    // set size of the chart and save it as JPEG
    int width = 1200;
    int height = 600;
    File lineChart = new File(
            path + "/Charts/EffortProject" + project.getID() + "_Employee" + employeeID + ".jpg");
    try {
        ChartUtilities.saveChartAsJPEG(lineChart, xylineChart, width, height);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:edu.ucla.stat.SOCR.chart.SuperIntervalXYChart.java

/**
 * Creates a chart.//from  www  .j  a  va 2s  .  co  m
 * 
 * @param dataset  the dataset.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(IntervalXYDataset dataset) {
    JFreeChart chart = ChartFactory.createXYBarChart(chartTitle, domainLabel, false, rangeLabel, dataset,
            PlotOrientation.VERTICAL, !legendPanelOn, true, false);

    // then customise it a little...
    // chart.addSubtitle(new TextTitle("Source: http://www.amnestyusa.org/abolish/listbyyear.do"));
    chart.setBackgroundPaint(Color.white);

    XYPlot plot = chart.getXYPlot();
    plot.setRenderer(new ClusteredXYBarRenderer());
    XYItemRenderer renderer = plot.getRenderer();

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

    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());
    return chart;
}

From source file:ec.nbdemetra.chainlinking.outlineview.ChainLinkingChart.java

private JFreeChart createChart() {
    XYPlot plot = new XYPlot();

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false);
    renderer.setAutoPopulateSeriesPaint(false);
    renderer.setAutoPopulateSeriesStroke(false);
    renderer.setBaseStroke(TsCharts.getStrongStroke(ITsChart.LinesThickness.Thin));
    plot.setRenderer(renderer);

    JFreeChart r = new JFreeChart("", TsCharts.CHART_TITLE_FONT, plot, true);
    r.setPadding(TsCharts.CHART_PADDING);
    r.setTitle("Chain Linking");

    return r;// w ww .  j a  v  a 2 s.c  om
}

From source file:edu.ucla.stat.SOCR.chart.demo.LineChartDemo6.java

protected JFreeChart createLegend(XYDataset dataset) {

    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // url
    );// w w w.  ja  v a  2  s. c o  m

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);
    XYPlot plot = (XYPlot) chart.getPlot();

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseLinesVisible(false);
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);
    plot.setRenderer(renderer);
    return chart;

}

From source file:gov.sandia.umf.platform.ui.jobs.Raster.java

public JFreeChart createChart(final XYDataset dataset) {
    final JFreeChart chart = ChartFactory.createScatterPlot(null, // chart title
            null, // x axis label
            null, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, false, // include legend
            true, // tooltips
            false // urls
    );/*w  ww.  ja  va  2  s.  co  m*/

    chart.setBackgroundPaint(Color.white);

    XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.lightGray);
    plot.setDomainPannable(true);
    plot.setRangePannable(true);

    plot.setRenderer(new XYDotRenderer() {
        public void drawItem(java.awt.Graphics2D g2, XYItemRendererState state,
                java.awt.geom.Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis,
                ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState,
                int pass) {
            // Copied from org.jfree.chart.renderer.xy.XYDotRenderer.java and modified.
            // This would only need to be a couple of lines if they authors of jfreechart had not made dotWidth and dotHeight private members.
            // Yet another example of textbook OO programming gone awry. (Can anyone hear me scream?)

            if (!getItemVisible(series, item))
                return;

            int dotWidth = 1;

            double rasterLines = rangeAxis.getRange().getLength();
            int pixels = g2.getClipBounds().height;
            double height = pixels / rasterLines;
            if (height > 10)
                height -= 2;
            else if (height > 2)
                height -= 1;
            int dotHeight = (int) Math.min(20, Math.max(1, Math.floor(height)));

            double x = dataset.getXValue(series, item);
            double y = dataset.getYValue(series, item);
            if (Double.isNaN(y))
                return;
            double adjx = (dotWidth - 1) / 2.0;
            double adjy = (dotHeight - 1) / 2.0;

            RectangleEdge xAxisLocation = plot.getDomainAxisEdge();
            RectangleEdge yAxisLocation = plot.getRangeAxisEdge();
            double transX = domainAxis.valueToJava2D(x, dataArea, xAxisLocation) - adjx;
            double transY = rangeAxis.valueToJava2D(y, dataArea, yAxisLocation) - adjy;

            g2.setPaint(Color.black);
            PlotOrientation orientation = plot.getOrientation();
            if (orientation == PlotOrientation.HORIZONTAL)
                g2.fillRect((int) transY, (int) transX, dotHeight, dotWidth);
            else
                g2.fillRect((int) transX, (int) transY, dotWidth, dotHeight);

            int domainAxisIndex = plot.getDomainAxisIndex(domainAxis);
            int rangeAxisIndex = plot.getRangeAxisIndex(rangeAxis);
            updateCrosshairValues(crosshairState, x, y, domainAxisIndex, rangeAxisIndex, transX, transY,
                    orientation);
        }
    });

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); // Integer units only

    return chart;
}

From source file:net.bioclipse.plugins.views.ChartView.java

/**
 * Displays a chart in ChartView and sets up its mouse listener
 * @param chart/* w w  w  .j  a v  a 2 s .c o m*/
 */
public void display(JFreeChart chart) {
    final ChartDescriptor cd = ChartUtils.getChartDescriptor(chart);

    JFreeChartTab chartTab = new JFreeChartTab(tabFolder, SWT.CLOSE);
    chartTab.setText(chart.getTitle().getText());
    chartTab.setChart(chart);

    Composite composite = new Composite(tabFolder, SWT.EMBEDDED | SWT.NO_BACKGROUND);
    chartTab.setControl(composite);

    frame = SWT_AWT.new_Frame(composite);

    final ChartPanel chartPanel = new ChartPanel(chart);

    //Since methods are called on a java.awt.Frame it has to be called on the swing/awt thread 
    SwingUtilities.invokeLater(new Runnable() {

        public void run() {
            frame.removeAll();
            frame.add(chartPanel);
            frame.setVisible(true);

            if (cd.getPlotType() == ChartConstants.SCATTER_PLOT) {
                //Listens for mouseclicks on points
                XYPlot plot = (XYPlot) chartPanel.getChart().getPlot();
                plot.setRenderer(new ScatterPlotRenderer(false, true));

                if (ChartView.IS_MACOS) {
                    frame.addMouseListener(pmh);
                    frame.addMouseMotionListener(pmh);
                } else {
                    chartPanel.addMouseListener(pmh);
                    frame.addMouseMotionListener(pmh);
                }
            }
        }
    });
    tabFolder.setSelection(chartTab);
    tabFolder.forceFocus();
    tabFolder.layout();
    ChartUtils.setActiveChart(chart);

    //Make sure actions are enabled when the chart has been created
    saveImageActionJPG.setEnabled(true);
    saveImageActionPNG.setEnabled(true);
    saveImageActionSVG.setEnabled(true);
}