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.altusmetrum.altosuilib_2.AltosUIGraph.java

public AltosUIGraph(AltosUIEnable enable) {

    this.enable = enable;
    this.graphers = new ArrayList<AltosUIGrapher>();
    this.series_index = 0;
    this.axis_index = 0;

    xAxis = new NumberAxis("Time (s)");

    xAxis.setAutoRangeIncludesZero(true);

    plot = new XYPlot();
    plot.setDomainAxis(xAxis);/*w w w .  j  a  v a 2  s  .co m*/
    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setDomainPannable(true);
    plot.setRangePannable(true);

    chart = new JFreeChart("Flight", JFreeChart.DEFAULT_TITLE_FONT, plot, true);

    ChartUtilities.applyCurrentTheme(chart);

    plot.setDomainGridlinePaint(gridline_color);
    plot.setRangeGridlinePaint(gridline_color);
    plot.setBackgroundPaint(background_color);
    plot.setBackgroundAlpha((float) 1);

    chart.setBackgroundPaint(background_color);
    chart.setBorderPaint(border_color);
    panel = new ChartPanel(chart);
    panel.setMouseWheelEnabled(true);
    panel.setPreferredSize(new java.awt.Dimension(800, 500));

    AltosPreferences.register_units_listener(this);
}

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From source file:org.hxzon.demo.jfreechart.PolarChartDemo.java

private static JFreeChart createPolarChart(XYDataset dataset) {
    boolean legend = true;
    PolarPlot plot = new PolarPlot();
    plot.setDataset(dataset);/*from www . j a v  a  2  s  .  c  om*/
    NumberAxis rangeAxis = new NumberAxis();
    rangeAxis.setAxisLineVisible(false);
    rangeAxis.setTickMarksVisible(false);
    rangeAxis.setTickLabelInsets(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    plot.setAxis(rangeAxis);
    plot.setRenderer(new DefaultPolarItemRenderer());
    JFreeChart chart = new JFreeChart("Polar Chart Demo", JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    chart.setBackgroundPaint(Color.white);

    plot.setBackgroundPaint(Color.lightGray);

    plot.setAngleGridlinesVisible(true);
    plot.setAngleLabelsVisible(true);
    plot.setAngleTickUnit(new NumberTickUnit(5));

    return chart;
}

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From source file:org.matsim.counts.algorithms.graphs.BoxPlotErrorGraph.java

@SuppressWarnings("unchecked")
@Override//from  ww w  .  j  a va2 s.c o  m
public JFreeChart createChart(final int nbr) {

    DefaultBoxAndWhiskerCategoryDataset dataset0 = new DefaultBoxAndWhiskerCategoryDataset();
    DefaultBoxAndWhiskerCategoryDataset dataset1 = new DefaultBoxAndWhiskerCategoryDataset();

    final ArrayList<Double>[] listRel = new ArrayList[24];
    final ArrayList<Double>[] listAbs = new ArrayList[24];

    // init
    for (int i = 0; i < 24; i++) {
        listRel[i] = new ArrayList<Double>();
        listAbs[i] = new ArrayList<Double>();
    }

    // add the values of all counting stations to each hour
    for (CountSimComparison cc : this.ccl_) {
        int hour = cc.getHour() - 1;
        listRel[hour].add(cc.calculateRelativeError());
        listAbs[hour].add(cc.getSimulationValue() - cc.getCountValue());
    }

    // add the collected values to the graph / dataset
    for (int i = 0; i < 24; i++) {
        dataset0.add(listRel[i], "Rel Error", Integer.toString(i + 1));
        dataset1.add(listAbs[i], "Abs Error", Integer.toString(i + 1));
    }

    String title = "Iteration: " + this.iteration_;

    final CombinedDomainCategoryPlot plot = new CombinedDomainCategoryPlot();

    final CategoryAxis xAxis = new CategoryAxis("Hour");
    final NumberAxis yAxis0 = new NumberAxis("Signed Rel. Error [%]");
    final NumberAxis yAxis1 = new NumberAxis("Signed Abs. Error [veh]");
    yAxis0.setAutoRangeIncludesZero(false);
    yAxis1.setAutoRangeIncludesZero(false);

    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setSeriesPaint(0, Color.blue);
    renderer.setSeriesToolTipGenerator(0, new BoxAndWhiskerToolTipGenerator());

    CategoryPlot subplot0 = new CategoryPlot(dataset0, xAxis, yAxis0, renderer);
    CategoryPlot subplot1 = new CategoryPlot(dataset1, xAxis, yAxis1, renderer);

    plot.add(subplot0);
    plot.add(subplot1);

    final CategoryAxis axis1 = new CategoryAxis("hour");
    axis1.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 7));
    axis1.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    plot.setDomainAxis(axis1);

    this.chart_ = new JFreeChart(title, new Font("SansSerif", Font.BOLD, 14), plot, false);
    return this.chart_;
}

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From source file:ChartUsingJava.CombinedXYPlotDemo1.java

/**
 * Creates an overlaid chart./*from  w  ww.  j  av a  2  s .  c  o  m*/
 *
 * @return The chart.
 */
private static JFreeChart createCombinedChart() {

    // create plot ...
    IntervalXYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new XYLineAndShapeRenderer(true, false);
    renderer1.setBaseToolTipGenerator(
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00")));
    renderer1.setSeriesStroke(0, new BasicStroke(4.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_BEVEL));
    renderer1.setSeriesPaint(0, Color.blue);

    DateAxis domainAxis = new DateAxis("Year");
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.02);
    ValueAxis rangeAxis = new NumberAxis("$billion");
    XYPlot plot1 = new XYPlot(data1, null, rangeAxis, renderer1);
    plot1.setBackgroundPaint(Color.lightGray);
    plot1.setDomainGridlinePaint(Color.white);
    plot1.setRangeGridlinePaint(Color.white);

    // add a second dataset and renderer...
    IntervalXYDataset data2 = createDataset2();
    XYBarRenderer renderer2 = new XYBarRenderer() {
        public Paint getItemPaint(int series, int item) {
            XYDataset dataset = getPlot().getDataset();
            if (dataset.getYValue(series, item) >= 0.0) {
                return Color.red;
            } else {
                return Color.green;
            }
        }
    };
    renderer2.setSeriesPaint(0, Color.red);
    renderer2.setDrawBarOutline(false);
    renderer2.setBaseToolTipGenerator(
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00")));

    XYPlot plot2 = new XYPlot(data2, null, new NumberAxis("$billion"), renderer2);
    plot2.setBackgroundPaint(Color.lightGray);
    plot2.setDomainGridlinePaint(Color.white);
    plot2.setRangeGridlinePaint(Color.white);

    CombinedXYPlot cplot = new CombinedXYPlot(domainAxis, rangeAxis);
    cplot.add(plot1, 3);
    cplot.add(plot2, 2);
    cplot.setGap(8.0);
    cplot.setDomainGridlinePaint(Color.white);
    cplot.setDomainGridlinesVisible(true);

    // return a new chart containing the overlaid plot...
    JFreeChart chart = new JFreeChart("CombinedXYPlotDemo1", JFreeChart.DEFAULT_TITLE_FONT, cplot, false);
    chart.setBackgroundPaint(Color.white);
    LegendTitle legend = new LegendTitle(cplot);
    chart.addSubtitle(legend);
    return chart;
}

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From source file:org.matsim.counts.algorithms.graphs.BoxPlotNormalizedErrorGraph.java

@SuppressWarnings("unchecked")
@Override//from  w ww . j av  a 2 s . c  o  m
public JFreeChart createChart(final int nbr) {

    DefaultBoxAndWhiskerCategoryDataset dataset0 = new DefaultBoxAndWhiskerCategoryDataset();
    DefaultBoxAndWhiskerCategoryDataset dataset1 = new DefaultBoxAndWhiskerCategoryDataset();

    final ArrayList<Double>[] listRel = new ArrayList[24];
    final ArrayList<Double>[] listAbs = new ArrayList[24];

    // init
    for (int i = 0; i < 24; i++) {
        listRel[i] = new ArrayList<Double>();
        listAbs[i] = new ArrayList<Double>();
    }

    // add the values of all counting stations to each hour
    for (CountSimComparison cc : this.ccl_) {
        int hour = cc.getHour() - 1;
        listRel[hour].add(cc.calculateNormalizedRelativeError() * 100);
        listAbs[hour].add(cc.getSimulationValue() - cc.getCountValue());
    }

    // add the collected values to the graph / dataset
    for (int i = 0; i < 24; i++) {
        dataset0.add(listRel[i], "Rel Norm Error", Integer.toString(i + 1));
        dataset1.add(listAbs[i], "Abs Error", Integer.toString(i + 1));
    }

    String title = "Iteration: " + this.iteration_;

    final CombinedDomainCategoryPlot plot = new CombinedDomainCategoryPlot();

    final CategoryAxis xAxis = new CategoryAxis("Hour");
    final NumberAxis yAxis0 = new NumberAxis("Norm. Rel. Error [%]");
    final NumberAxis yAxis1 = new NumberAxis("Signed Abs. Error [veh]");
    yAxis0.setAutoRangeIncludesZero(false);
    yAxis1.setAutoRangeIncludesZero(false);

    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setSeriesPaint(0, Color.blue);
    renderer.setSeriesToolTipGenerator(0, new BoxAndWhiskerToolTipGenerator());

    CategoryPlot subplot0 = new CategoryPlot(dataset0, xAxis, yAxis0, renderer);
    CategoryPlot subplot1 = new CategoryPlot(dataset1, xAxis, yAxis1, renderer);

    plot.add(subplot0);
    plot.add(subplot1);

    final CategoryAxis axis1 = new CategoryAxis("hour");
    axis1.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 7));
    axis1.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    plot.setDomainAxis(axis1);

    this.chart_ = new JFreeChart(title, new Font("SansSerif", Font.BOLD, 14), plot, false);
    return this.chart_;
}

---

From source file:com.yahoo.egads.utilities.GUIUtils.java

/**
 * Creates a combined chart.//from   w w  w  . ja va 2  s  .  c  o m
 *
 * @return The combined chart.
 */
private JFreeChart createCombinedChart(DataSequence tsOne, DataSequence tsTwo, ArrayList<Anomaly> anomalyList) {

    // create subplot 1.
    final XYDataset data1 = createDataset(tsOne, "Original");
    final XYItemRenderer renderer1 = new StandardXYItemRenderer();
    final NumberAxis rangeAxis1 = new NumberAxis("Original Value");
    XYPlot subplot1 = new XYPlot(data1, null, rangeAxis1, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    // plot anomalies on subplot 1.
    addAnomalies(subplot1, anomalyList);

    // create subplot 2.
    final XYDataset data2 = createDataset(tsTwo, "Forecast");
    final XYItemRenderer renderer2 = new StandardXYItemRenderer();
    final NumberAxis rangeAxis2 = new NumberAxis("Forecast Value");
    rangeAxis2.setAutoRangeIncludesZero(false);
    final XYPlot subplot2 = new XYPlot(data2, null, rangeAxis2, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot.
    final CombinedDomainXYPlot plot = new CombinedDomainXYPlot(new NumberAxis("Time"));
    plot.setGap(10.0);

    // add the subplots.
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);

    // Add anomaly score time-series.
    addAnomalyTS(plot, tsOne, tsTwo);

    plot.setOrientation(PlotOrientation.VERTICAL);

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

---

From source file:com.idealista.solrmeter.view.statistic.OperationTimeLineChartPanel.java

private Component createChartPanel() {
    NumberAxis xaxis = new NumberAxis(I18n.get("statistic.operationTimeLineChartPanel.executionInstant"));
    NumberAxis yaxis = new NumberAxis(I18n.get("statistic.operationTimeLineChartPanel.qTime"));

    XYPlot plot = new XYPlot(xyDataset, xaxis, yaxis, new XYLineAndShapeRenderer(true, true));

    JFreeChart chart = new JFreeChart(I18n.get("statistic.operationTimeLineChartPanel.title"), null, plot,
            true);/*from   w  w w  . j a  v a 2 s.c  om*/
    chart.getLegend().setPosition(RectangleEdge.RIGHT);

    ChartPanel chartPanel = new ChartPanel(chart);

    chartPanel.setBorder(CHART_BORDER);
    chartPanel.setMinimumDrawHeight(0);
    chartPanel.setMinimumDrawWidth(0);
    chartPanel.setMaximumDrawHeight(Integer.MAX_VALUE);
    chartPanel.setMaximumDrawWidth(Integer.MAX_VALUE);

    return chartPanel;
}

---

From source file:org.jfree.chart.demo.CombinedXYPlotDemo2.java

/**
 * Creates a combined XYPlot chart.// www. ja  v a 2  s .com
 *
 * @return the combined chart.
 */
private JFreeChart createCombinedChart() {

    // create subplot 1...
    final IntervalXYDataset data1 = createDataset1();
    final XYItemRenderer renderer1 = new XYBarRenderer(0.20);
    renderer1.setToolTipGenerator(
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0,000.0")));
    final XYPlot subplot1 = new XYPlot(data1, new DateAxis("Date"), null, renderer1);

    // create subplot 2...
    final XYDataset data2 = createDataset2();
    final XYItemRenderer renderer2 = new StandardXYItemRenderer();
    renderer2.setToolTipGenerator(
            new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT,
                    new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0,000.0")));
    final XYPlot subplot2 = new XYPlot(data2, new DateAxis("Date"), null, renderer2);

    // create a parent plot...
    final CombinedRangeXYPlot plot = new CombinedRangeXYPlot(new NumberAxis("Value"));

    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);

    // return a new chart containing the overlaid plot...
    return new JFreeChart("Combined (Range) XY Plot", JFreeChart.DEFAULT_TITLE_FONT, plot, true);

}

---

From source file:com.unicornlabs.kabouter.reporting.PowerReport.java

public static void GeneratePowerReport(Date startDate, Date endDate) {
    try {//from  ww  w .ja  v  a 2 s .  c  o m
        Historian theHistorian = (Historian) BusinessObjectManager.getBusinessObject(Historian.class.getName());
        ArrayList<String> powerLogDeviceIds = theHistorian.getPowerLogDeviceIds();

        Document document = new Document(PageSize.A4, 50, 50, 50, 50);

        File outputFile = new File("PowerReport.pdf");
        outputFile.createNewFile();

        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(outputFile));
        document.open();

        document.add(new Paragraph("Power Report for " + startDate.toString() + " to " + endDate.toString()));

        document.newPage();

        DecimalFormat df = new DecimalFormat("#.###");

        for (String deviceId : powerLogDeviceIds) {
            ArrayList<Powerlog> powerlogs = theHistorian.getPowerlogs(deviceId, startDate, endDate);
            double total = 0;
            double max = 0;
            Date maxTime = startDate;
            double average = 0;
            XYSeries series = new XYSeries(deviceId);
            XYDataset dataset = new XYSeriesCollection(series);

            for (Powerlog log : powerlogs) {
                total += log.getPower();
                if (log.getPower() > max) {
                    max = log.getPower();
                    maxTime = log.getId().getLogtime();
                }
                series.add(log.getId().getLogtime().getTime(), log.getPower());
            }

            average = total / powerlogs.size();

            document.add(new Paragraph("\nDevice: " + deviceId));
            document.add(new Paragraph("Average Power Usage: " + df.format(average)));
            document.add(new Paragraph("Maximum Power Usage: " + df.format(max) + " at " + maxTime.toString()));
            document.add(new Paragraph("Total Power Usage: " + df.format(total)));
            //Create a custom date axis to display dates on the X axis
            DateAxis dateAxis = new DateAxis("Date");
            //Make the labels vertical
            dateAxis.setVerticalTickLabels(true);

            //Create the power axis
            NumberAxis powerAxis = new NumberAxis("Power");

            //Set both axes to auto range for their values
            powerAxis.setAutoRange(true);
            dateAxis.setAutoRange(true);

            //Create the tooltip generator
            StandardXYToolTipGenerator ttg = new StandardXYToolTipGenerator("{0}: {2}",
                    new SimpleDateFormat("yyyy/MM/dd HH:mm"), NumberFormat.getInstance());

            //Set the renderer
            StandardXYItemRenderer renderer = new StandardXYItemRenderer(StandardXYItemRenderer.LINES, ttg,
                    null);

            //Create the plot
            XYPlot plot = new XYPlot(dataset, dateAxis, powerAxis, renderer);

            //Create the chart
            JFreeChart myChart = new JFreeChart(deviceId, JFreeChart.DEFAULT_TITLE_FONT, plot, true);

            PdfContentByte pcb = writer.getDirectContent();
            PdfTemplate tp = pcb.createTemplate(480, 360);
            Graphics2D g2d = tp.createGraphics(480, 360, new DefaultFontMapper());
            Rectangle2D r2d = new Rectangle2D.Double(0, 0, 480, 360);
            myChart.draw(g2d, r2d);
            g2d.dispose();
            pcb.addTemplate(tp, 0, 0);

            document.newPage();
        }

        document.close();

        JOptionPane.showMessageDialog(null, "Report Generated.");

        Desktop.getDesktop().open(outputFile);
    } catch (FileNotFoundException fnfe) {
        JOptionPane.showMessageDialog(null,
                "Unable To Open File For Writing, Make Sure It Is Not Currently Open");
    } catch (IOException ex) {
        Logger.getLogger(PowerReport.class.getName()).log(Level.SEVERE, null, ex);
    } catch (DocumentException ex) {
        Logger.getLogger(PowerReport.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:org.optaplanner.examples.cheaptime.swingui.CheapTimePanel.java

private JFreeChart createChart(CheapTimeSolution solution) {
    TangoColorFactory tangoColorFactory = new TangoColorFactory();
    NumberAxis rangeAxis = new NumberAxis("Period");
    rangeAxis.setRange(-0.5, solution.getGlobalPeriodRangeTo() + 0.5);
    XYPlot taskAssignmentPlot = createTaskAssignmentPlot(tangoColorFactory, solution);
    XYPlot periodCostPlot = createPeriodCostPlot(tangoColorFactory, solution);
    XYPlot capacityPlot = createAvailableCapacityPlot(tangoColorFactory, solution);
    CombinedRangeXYPlot combinedPlot = new CombinedRangeXYPlot(rangeAxis);
    combinedPlot.add(taskAssignmentPlot, 5);
    combinedPlot.add(periodCostPlot, 1);
    combinedPlot.add(capacityPlot, 1);//from   ww  w . j av  a2  s. co  m

    combinedPlot.setOrientation(PlotOrientation.HORIZONTAL);
    return new JFreeChart("Cheap Power Time Scheduling", JFreeChart.DEFAULT_TITLE_FONT, combinedPlot, true);
}

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