Example usage for org.jfree.chart JFreeChart JFreeChart

Introduction

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

Prototype

public JFreeChart(String title, Font titleFont, Plot plot, boolean createLegend) 

Source Link

Document

Creates a new chart with the given title and plot.

Usage

From source file:org.jfree.chart.demo.ChartTiming4.java

/**
 * Runs the test.//  w w w . j  a v a  2 s.  c  om
 */
public void run() {

    this.finished = false;

    // create a dataset...
    populateData();

    // create a fast scatter chart...
    final Plot plot = new FastScatterPlot(this.data, new NumberAxis("X"), new NumberAxis("Y"));
    final JFreeChart chart = new JFreeChart("Fast Scatter Plot Timing", JFreeChart.DEFAULT_TITLE_FONT, plot,
            true);

    final BufferedImage image = new BufferedImage(400, 300, BufferedImage.TYPE_INT_RGB);
    final Graphics2D g2 = image.createGraphics();
    final Rectangle2D chartArea = new Rectangle2D.Double(0, 0, 400, 300);

    // set up the timer...
    final Timer timer = new Timer(10000, this);
    timer.setRepeats(false);
    int count = 0;
    timer.start();
    while (!this.finished) {
        chart.draw(g2, chartArea, null, null);
        System.out.println("Charts drawn..." + count);
        if (!this.finished) {
            count++;
        }
    }
    System.out.println("DONE");

}

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From source file:wsattacker.plugin.intelligentdos.ui.helper.ChartHelper.java

public static JFreeChart createOverlaidChart(SuccessfulAttack sa) {

    // create subplot 1...
    final XYSeries data1 = createDatasetResponseTime(RequestType.UNTAMPERED, sa.getUntamperedMetrics());
    final XYSeries data2 = createDatasetResponseTime(RequestType.TAMPERED, sa.getTamperedMetrics());
    final XYSeries data3 = createDatasetResponseTime(RequestType.TESTPROBES, sa.getTestProbes());

    final XYSeriesCollection collection = new XYSeriesCollection();
    collection.addSeries(data1);/*w  ww.j  a  v  a  2s .  c  o m*/
    collection.addSeries(data2);
    collection.addSeries(data3);

    final XYItemRenderer renderer = new StandardXYItemRenderer();
    final NumberAxis rangeAxis1 = new NumberAxis("duration in ms");
    final XYPlot plot = new XYPlot(collection, new NumberAxis(""), rangeAxis1, renderer);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    renderer.setSeriesPaint(0, Color.GREEN);
    renderer.setSeriesPaint(1, Color.RED);
    renderer.setSeriesPaint(2, Color.BLUE);

    // return a new chart containing the overlaid plot...
    return new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
}

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From source file:org.cyberoam.iview.charts.MeterChart.java

/**
 * This method generates JFreeChart instance for Meter chart with dial port and iView customization.
 * @param reportID/*from ww  w. java  2 s .  c om*/
 * @param rsw
 * @param request
 * @return
 */
public static JFreeChart getChart(int reportID, ResultSetWrapper rsw, HttpServletRequest request) {
    ReportBean reportBean = ReportBean.getRecordbyPrimarykey(reportID);
    JFreeChart chart = null;
    ReportColumnBean reportColumnBean = null;
    GraphBean graphBean = null;
    try {
        DefaultValueDataset data = null;
        graphBean = GraphBean.getRecordbyPrimarykey(reportBean.getGraphId());
        reportColumnBean = ReportColumnBean.getRecordByPrimaryKey(reportBean.getReportId(),
                graphBean.getYColumnId());
        String yColumnDBname = reportColumnBean.getDbColumnName();
        rsw.first();
        double used = Double.parseDouble(rsw.getString(yColumnDBname));
        data = new DefaultValueDataset(100 - used);
        DialPlot plot = new DialPlot(data);
        chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, false);

        chart.setBackgroundPaint(Color.white);
        int imgWidth = graphBean.getWidth();
        int imgHeight = graphBean.getHeight();
        if (request != null && request.getParameter("imgwidth") != null
                && !"".equalsIgnoreCase(request.getParameter("imgwidth"))
                && !"null".equalsIgnoreCase(request.getParameter("imgwidth"))) {
            imgWidth = Integer.parseInt(request.getParameter("imgwidth"));
        }
        if (request != null && request.getParameter("imgheight") != null
                && !"".equalsIgnoreCase(request.getParameter("imgheight"))
                && !"null".equalsIgnoreCase(request.getParameter("imgheight"))) {
            imgHeight = Integer.parseInt(request.getParameter("imgheight"));
        }
        plot.setView((1 - ((double) imgWidth / (double) imgHeight)) / 2, plot.getViewY(),
                ((double) imgWidth / (double) imgHeight), plot.getViewHeight());
        StandardDialFrame dialFrame = new StandardDialFrame();
        dialFrame.setBackgroundPaint(new Color(54, 73, 109));
        dialFrame.setRadius(0.8);
        dialFrame.setStroke(new BasicStroke(0));
        plot.setDialFrame(dialFrame);
        GradientPaint gp = new GradientPaint(new Point(), new Color(255, 255, 255), new Point(),
                new Color(196, 210, 219));
        DialBackground db = new DialBackground(gp);
        db.setGradientPaintTransformer(
                new StandardGradientPaintTransformer(GradientPaintTransformType.VERTICAL));
        plot.setBackground(db);

        DialValueIndicator dvi = new DialValueIndicator(0);
        dvi.setRadius(0.55);
        dvi.setBackgroundPaint(gp);
        dvi.setNumberFormat(new DecimalFormat("###"));
        dvi.setFont(new Font("Vandara", Font.CENTER_BASELINE, 10));
        dvi.setOutlinePaint(Color.lightGray);
        plot.addLayer(dvi);

        StandardDialScale scale = new StandardDialScale(0, 100, -120, -300, 10, 4);
        scale.setTickRadius(0.75);
        scale.setTickLabelOffset(0.15);
        scale.setTickLabelFont(new Font("Vandara", Font.CENTER_BASELINE, 9));
        plot.addScale(0, scale);

        StandardDialRange range = new StandardDialRange(0.0, 50.0, Color.green);
        range.setInnerRadius(0.35);
        range.setOuterRadius(0.38);
        plot.addLayer(range);

        StandardDialRange range2 = new StandardDialRange(50.0, 75.0, Color.yellow);
        range2.setInnerRadius(0.35);
        range2.setOuterRadius(0.38);
        plot.addLayer(range2);

        StandardDialRange range3 = new StandardDialRange(75.0, 100.0, Color.red);
        range3.setInnerRadius(0.35);
        range3.setOuterRadius(0.38);
        plot.addLayer(range3);

        DialPointer needle = new DialPointer.Pointer();
        needle.setRadius(0.55);
        plot.addLayer(needle);

        DialCap cap = new DialCap();
        cap.setRadius(0.05);
        plot.setCap(cap);

    } catch (Exception e) {
        CyberoamLogger.appLog.debug("MeterChart=>Exception : " + e, e);
    }
    return chart;
}

---

From source file:unalcol.termites.boxplots.HybridRoundNumberReport.java

/**
 * Creates a new demo.//  w  ww  .j  a v  a 2 s . c  o m
 *
 * @param title the frame title.
 * @param pf
 */
public HybridRoundNumberReport(final String title, ArrayList<Double> pf) {

    super(title);

    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);

    final CategoryAxis xAxis = new CategoryAxis("");
    //final NumberAxis yAxis = new NumberAxis("Round number");
    final NumberAxis yAxis = new NumberAxis("");
    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 14);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Round Number" + getTitle(pf), new Font("SansSerif", Font.BOLD, 18),
            plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);

    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);

    FileOutputStream output;
    try {
        output = new FileOutputStream("roundnumber1" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 1350, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(HybridRoundNumberReport.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(HybridRoundNumberReport.class.getName()).log(Level.SEVERE, null, ex);
    }

}

---

From source file:org.kurento.test.latency.ChartWriter.java

public void drawChart(String filename, int width, int height) throws IOException {
    // Create plot
    NumberAxis xAxis = new NumberAxis(xAxisLabel);
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
    XYSplineRenderer renderer = new XYSplineRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(4, 4, 4, 4));

    // Create chart
    JFreeChart chart = new JFreeChart(chartTitle, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    ChartUtilities.applyCurrentTheme(chart);
    ChartPanel chartPanel = new ChartPanel(chart, false);

    // Draw png/* ww w  . j a v a 2  s.  c o m*/
    BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR);
    Graphics graphics = bi.getGraphics();
    chartPanel.setBounds(0, 0, width, height);
    chartPanel.paint(graphics);
    ImageIO.write(bi, "png", new File(filename));
}

---

From source file:de.berlios.statcvs.xml.report.EvolutionMatrixChart.java

/**
 * //w  w  w .  j av a2s.co m
 */
public EvolutionMatrixChart(CvsContent content, ReportSettings settings) {
    super(settings, "evolution.png", I18n.tr("Software Evolution Matrix"));

    tooltipMap = new TooltipMapElement("evomatrix");

    setChart(new JFreeChart(settings.getProjectName(), null, new EvolutionMatrixPlot(content, settings), true));
    setup(true);

}

---

From source file:unalcol.termites.boxplots.ECALinfoCollected.java

/**
 * Creates a new demo./*  www . j a  va 2  s  .  c o m*/
 *
 * @param title the frame title.
 * @param pf
 */
public ECALinfoCollected(final String title, ArrayList<Double> pf) {
    super(title);
    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);
    final CategoryAxis xAxis = new CategoryAxis("");
    final NumberAxis yAxis = new NumberAxis("");
    //final NumberAxis yAxis = new NumberAxis("Information Collected");
    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 16);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Information Collected " + getTitle(pf),
            new Font("SansSerif", Font.BOLD, 18), plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);
    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);
    FileOutputStream output;
    try {
        output = new FileOutputStream("ECALinfoColl" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 400, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(ECALinfoCollected.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(ECALinfoCollected.class.getName()).log(Level.SEVERE, null, ex);
    }

}

---

From source file:unusedClasses.MemoryUsageDemo.java

public MemoryUsageDemo(int paramInt) {
    super(new BorderLayout());
    this.total.setMaximumItemAge(paramInt);
    this.free = new TimeSeries("Free Memory");
    this.free.setMaximumItemAge(paramInt);
    TimeSeriesCollection localTimeSeriesCollection = new TimeSeriesCollection();
    localTimeSeriesCollection.addSeries(this.total);
    localTimeSeriesCollection.addSeries(this.free);
    DateAxis localDateAxis = new DateAxis("Time");
    NumberAxis localNumberAxis = new NumberAxis("Memory");
    localDateAxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    localNumberAxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    localDateAxis.setLabelFont(new Font("SansSerif", 0, 14));
    localNumberAxis.setLabelFont(new Font("SansSerif", 0, 14));
    XYLineAndShapeRenderer localXYLineAndShapeRenderer = new XYLineAndShapeRenderer(true, false);
    localXYLineAndShapeRenderer.setSeriesPaint(0, Color.red);
    localXYLineAndShapeRenderer.setSeriesPaint(1, Color.green);
    localXYLineAndShapeRenderer.setSeriesStroke(0, new BasicStroke(3.0F, 0, 2));
    localXYLineAndShapeRenderer.setSeriesStroke(1, new BasicStroke(3.0F, 0, 2));
    XYPlot localXYPlot = new XYPlot(localTimeSeriesCollection, localDateAxis, localNumberAxis,
            localXYLineAndShapeRenderer);
    localDateAxis.setAutoRange(true);// www .  j  ava  2 s.co m
    localDateAxis.setLowerMargin(0.0D);
    localDateAxis.setUpperMargin(0.0D);
    localDateAxis.setTickLabelsVisible(true);
    localNumberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    JFreeChart localJFreeChart = new JFreeChart("JVM Memory Usage", new Font("SansSerif", 1, 24), localXYPlot,
            true);
    ChartUtilities.applyCurrentTheme(localJFreeChart);
    ChartPanel localChartPanel = new ChartPanel(localJFreeChart, true);
    localChartPanel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4),
            BorderFactory.createLineBorder(Color.black)));
    add(localChartPanel);
}

---

From source file:de.hs.mannheim.modUro.controller.diagram.BoxAndWhiskerPlotController.java

/**
 * Plots Data for Chart/*from w  ww . ja  v a2 s .co  m*/
 */
private void boxWhiskerPlot() {
    BoxAndWhiskerCategoryDataset dataset = createDataset();
    CategoryAxis xAxis = new CategoryAxis("Model");
    NumberAxis yAxis = new NumberAxis("Fitness");
    yAxis.setRange(0.0, 1.0);

    BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setMaximumBarWidth(0.2);
    renderer.setItemMargin(0.5);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(PlotOrientation.HORIZONTAL);

    final JFreeChart chart = new JFreeChart("Model comparison", new Font("Palatino", Font.BOLD, 14), plot,
            true);
    chart.removeLegend();

    ChartViewer viewer = new ChartViewer(chart, this);
    boxWhiskerPane.setCenter(viewer);
}

---

From source file:playground.yu.utils.charts.DoubleBarChart.java

public void saveAsPng(final String filename, final String title, final int width, final int height) {
    for (int i = 0; i < subCharts.length; i++)
        plot.add((CategoryPlot) subCharts[i].getChart().getPlot(), 1);

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    // add MATSim logo
    Image image = MatsimResource.getAsImage("matsim_logo_transparent_small.png");
    Title subtitle = new ImageTitle(image, RectangleEdge.BOTTOM, HorizontalAlignment.RIGHT,
            VerticalAlignment.BOTTOM);// w w  w .ja va 2 s  . com
    chart.addSubtitle(subtitle);
    // add default Formatting
    chart.setBackgroundPaint(new Color(1.0f, 1.0f, 1.0f, 1.0f));
    chart.getLegend().setBorder(0.0, 0.0, 0.0, 0.0);

    try {
        ChartUtilities.saveChartAsPNG(new File(filename), chart, width, height, null, true, 9);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

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