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:playground.yu.utils.charts.TimeLineChart.java

private JFreeChart createChart(String title, String timeAxisLabel, String valueAxisLabel,
        final TimeTableXYDataset dataset) {
    ValueAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setLowerMargin(0.02); // reduce the default margins
    timeAxis.setUpperMargin(0.02);/*from   ww  w.jav a 2s .  co  m*/
    NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    valueAxis.setAutoRangeIncludesZero(false); // override default
    XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null);

    XYToolTipGenerator toolTipGenerator = null;
    boolean tooltips = false;
    if (tooltips) {
        toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance();
    }

    XYURLGenerator urlGenerator = null;
    boolean urls = false;
    if (urls) {
        urlGenerator = new StandardXYURLGenerator();
    }

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true/* line */, false/* shape */);
    renderer.setBaseToolTipGenerator(toolTipGenerator);
    renderer.setURLGenerator(urlGenerator);
    plot.setRenderer(renderer);

    boolean legend = true;
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    return chart;
}

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From source file:net.sf.mzmine.modules.visualization.twod.TwoDPlot.java

TwoDPlot(RawDataFile rawDataFile, TwoDVisualizerWindow visualizer, TwoDDataSet dataset, Range rtRange,
        Range mzRange) {/*from ww w .j av  a2 s .  c  o m*/

    super(null, true);

    this.rawDataFile = rawDataFile;
    this.rtRange = rtRange;
    this.mzRange = mzRange;

    setBackground(Color.white);
    setCursor(Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR));

    // set the X axis (retention time) properties
    xAxis = new NumberAxis("Retention time");
    xAxis.setAutoRangeIncludesZero(false);
    xAxis.setNumberFormatOverride(rtFormat);
    xAxis.setUpperMargin(0);
    xAxis.setLowerMargin(0);

    // set the Y axis (intensity) properties
    yAxis = new NumberAxis("m/z");
    yAxis.setAutoRangeIncludesZero(false);
    yAxis.setNumberFormatOverride(mzFormat);
    yAxis.setUpperMargin(0);
    yAxis.setLowerMargin(0);

    // set the plot properties
    plot = new TwoDXYPlot(dataset, rtRange, mzRange, xAxis, yAxis);
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);

    // chart properties
    chart = new JFreeChart("", titleFont, plot, false);
    chart.setBackgroundPaint(Color.white);

    setChart(chart);

    // title
    chartTitle = chart.getTitle();
    chartTitle.setMargin(5, 0, 0, 0);
    chartTitle.setFont(titleFont);

    chartSubTitle = new TextTitle();
    chartSubTitle.setFont(subTitleFont);
    chartSubTitle.setMargin(5, 0, 0, 0);
    chart.addSubtitle(chartSubTitle);

    // disable maximum size (we don't want scaling)
    setMaximumDrawWidth(Integer.MAX_VALUE);
    setMaximumDrawHeight(Integer.MAX_VALUE);

    // set crosshair (selection) properties
    plot.setRangeCrosshairVisible(false);
    plot.setDomainCrosshairVisible(true);
    plot.setDomainCrosshairPaint(crossHairColor);
    plot.setDomainCrosshairStroke(crossHairStroke);

    // set rendering order
    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);

    peakDataRenderer = new PeakDataRenderer();

    JMenuItem plotTypeMenuItem = new JMenuItem("Toggle centroid/continuous mode");
    plotTypeMenuItem.addActionListener(visualizer);
    plotTypeMenuItem.setActionCommand("SWITCH_PLOTMODE");
    add(plotTypeMenuItem);

    JPopupMenu popupMenu = getPopupMenu();
    popupMenu.addSeparator();
    popupMenu.add(plotTypeMenuItem);

}

---

From source file:com.bdb.weather.display.stripchart.StripChart.java

/**
 * Constructor.//from   ww  w  .  j a  v a 2 s  .  com
 * 
 * @param leftAxisType The type of data that is associated with the left axis
 * @param rightAxisType The type of data that is associated with the right axis
 * @param categorySpanHours How many hours that the X axis should initially display
 * @param maxSpanHours The maximum amount of data to keep in the plots dataset
 */
public StripChart(MeasurementType leftAxisType, MeasurementType rightAxisType, int categorySpanHours,
        int maxSpanHours) {
    span = categorySpanHours;
    this.maxSpanHours = maxSpanHours;

    //
    // Set up the Y axes
    //
    setLeftAxis(leftAxisType);
    setRightAxis(leftAxisType);

    //
    // Set up the X axis
    //
    dateAxis = new DateAxis("Time");
    dateAxis.setAutoRange(false);
    dateAxis.setDateFormatOverride(new SimpleDateFormat("h:mm a"));
    dateAxis.setVerticalTickLabels(true);
    dateAxis.setUpperMargin(.10);

    plot.setDomainAxis(dateAxis);
    plot.mapDatasetToRangeAxis(0, 0);
    plot.mapDatasetToRangeAxis(1, 1);
    adjustDateAxis(Calendar.getInstance());

    chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    ChartFactory.getChartTheme().apply(chart);
    chartViewer = new ChartViewer(chart);
    this.setCenter(chartViewer);

    chart.getLegend().setPosition(RectangleEdge.RIGHT);
}

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From source file:com.sixrr.metrics.ui.charts.DistributionDialog.java

private JFreeChart createChart(XYDataset dataset) {
    final String title = getTitle();

    final NumberAxis xAxis = new NumberAxis(metricName);
    xAxis.setAutoRangeIncludesZero(false);
    if (metricType == MetricType.Ratio || metricType == MetricType.RecursiveRatio) {
        xAxis.setNumberFormatOverride(new PercentFormatter());
    }//  www.  j  a  va  2s.c  om
    final NumberAxis yAxis = new NumberAxis("%");
    final XYItemRenderer renderer = new StandardXYItemRenderer(StandardXYItemRenderer.LINES);
    final XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(PlotOrientation.VERTICAL);
    renderer.setToolTipGenerator(new StandardXYToolTipGenerator());
    return new JFreeChart(title, JFreeChartConstants.DEFAULT_TITLE_FONT, plot, true);
}

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From source file:com.liferay.server.admin.web.internal.portlet.action.ViewChartMVCResourceCommand.java

protected JFreeChart getJFreeChart(String title, MeterPlot meterPlot) {
    JFreeChart jFreeChart = new JFreeChart(title, new Font(null, Font.PLAIN, 13), meterPlot, true);

    jFreeChart.removeLegend();//from  ww  w  . j ava 2  s. co m
    jFreeChart.setBackgroundPaint(Color.white);

    return jFreeChart;
}

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From source file:ch.epfl.leb.sass.ijplugin.SimulatorStatusFrame.java

/** 
 * Creates a new status frame./*from   w w  w.ja  v  a  2  s  .c o  m*/
 * 
 * @param groundTruthYLabel The y-axis label for the ground truth signal.
 * @param analyzerYLabel The units output by the analyzer.
 * @param setpointYLabel The units of the controller setpoint.
 * @param outputYLabel The units output by the controller.
 */
public SimulatorStatusFrame(String groundTruthYLabel, String analyzerYLabel, String setpointYLabel,
        String outputYLabel) {
    String seriesLabel = "";
    String yLabel = "";
    CombinedDomainXYPlot combineddomainxyplot = new CombinedDomainXYPlot(new NumberAxis("Simulation Outputs"));
    Font yLabelFont = new Font("Dialog", Font.PLAIN, 10);
    datasets = new XYSeriesCollection[4];
    for (int i = 0; i < SUBPLOT_COUNT; i++) {
        switch (i) {
        case 0:
            seriesLabel = "True density";
            yLabel = groundTruthYLabel;
            break;
        case 1:
            seriesLabel = "Analyzer output";
            yLabel = analyzerYLabel;
            break;
        case 2:
            seriesLabel = "Setpoint";
            yLabel = setpointYLabel;
            break;
        case 3:
            seriesLabel = "Controller output";
            yLabel = outputYLabel;
            break;
        }

        XYSeries timeseries = new XYSeries(seriesLabel);
        datasets[i] = new XYSeriesCollection(timeseries);

        NumberAxis numberaxis = new NumberAxis(yLabel);
        numberaxis.setAutoRangeIncludesZero(false);
        numberaxis.setNumberFormatOverride(new DecimalFormat("###0.00"));
        XYPlot xyplot = new XYPlot(datasets[i], null, numberaxis, new StandardXYItemRenderer());
        xyplot.setBackgroundPaint(Color.lightGray);
        xyplot.setDomainGridlinePaint(Color.white);
        xyplot.setRangeGridlinePaint(Color.white);
        xyplot.getRangeAxis().setLabelFont(yLabelFont);
        combineddomainxyplot.add(xyplot);
    }

    JFreeChart jfreechart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, combineddomainxyplot, true);
    jfreechart.setBorderPaint(Color.black);
    jfreechart.setBorderVisible(true);
    jfreechart.setBackgroundPaint(Color.white);
    combineddomainxyplot.setBackgroundPaint(Color.lightGray);
    combineddomainxyplot.setDomainGridlinePaint(Color.white);
    combineddomainxyplot.setRangeGridlinePaint(Color.white);
    ValueAxis valueaxis = combineddomainxyplot.getDomainAxis();
    valueaxis.setAutoRange(true);
    // Number of frames to display
    valueaxis.setFixedAutoRange(2000D);

    ChartPanel chartpanel = new ChartPanel(jfreechart);

    chartpanel.setPreferredSize(new Dimension(800, 500));
    chartpanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    chartpanel.setVisible(true);

    JPanel jPanel = new JPanel();
    jPanel.setLayout(new BorderLayout());
    jPanel.add(chartpanel, BorderLayout.NORTH);

    setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    add(jPanel);
    pack();
    setVisible(true);

}

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From source file:edu.caltechUcla.sselCassel.projects.jMarkets.shared.interfaces.PriceChart.java

public JPanel getChartPanel() {
    XYSeriesCollection collection = new XYSeriesCollection();

    Enumeration en = lines.elements();
    while (en.hasMoreElements()) {
        XYSeries series = (XYSeries) en.nextElement();
        collection.addSeries(series);/*from  w w  w. j a v a  2  s  . c  o  m*/
    }

    NumberAxis yAxis = new NumberAxis("Price");
    NumberAxis xAxis = new NumberAxis("Time");

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    XYPlot plot = new XYPlot(collection, xAxis, yAxis, renderer);

    JFreeChart chart = new JFreeChart("Price Chart", new Font("Arial", 0, 12), plot, true);
    ChartPanel chartPanel = new ChartPanel(chart, false, false, false, false, false);

    return chartPanel;
}

---

From source file:net.sf.statcvs.output.xml.chart.ModuleActivityChart.java

private JFreeChart createContourPlot() {
    String title = Settings.getProjectName();
    String xAxisLabel = I18n.tr("Date");
    String yAxisLabel = I18n.tr("Modules");
    String zAxisLabel = I18n.tr("Commit Activity (%)");

    xAxis = new DateAxis(xAxisLabel);
    //xAxis = new HorizontalNumberAxis(xAxisLabel);

    List dirs = content.getDirectories();
    String[] ax = new String[dirs.size()];
    for (int i = 0; i < dirs.size(); i++) {
        ax[i] = (String) ((Directory) dirs.get(i)).getPath();
    }//  w  ww . j  a v  a2s .c  om
    yAxis = new AlignedVerticalSymbolicAxis(yAxisLabel, ax);

    zAxis = new ColorBar(zAxisLabel);

    //yAxis.setAutoRangeIncludesZero(false);
    //zAxis.setAutoRangeIncludesZero(false);

    yAxis.setInverted(true);

    yAxis.setLowerMargin(0.0);
    yAxis.setUpperMargin(0.0);

    //zAxis.setInverted(false);
    //zAxis.setTickMarksVisible(true);

    ContourDataset data = createDataset();
    ContourPlot plot = new ContourPlot(data, xAxis, yAxis, zAxis);
    //plot.setRenderAsPoints(true);
    ratio = Math.abs(ratio); // don't use plot units for ratios when x axis is date
    plot.setDataAreaRatio(ratio);

    return new JFreeChart(title, null, plot, false);
}

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From source file:com.wattzap.view.graphs.MMPGraph.java

public MMPGraph(XYSeries series) {
    super();/*from   ww  w  .ja  v a 2 s. c  om*/

    NumberAxis yAxis = new NumberAxis(userPrefs.messages.getString("poWtt"));
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    double maxY = series.getMaxY();
    yAxis.setRange(0, maxY + 20);
    yAxis.setTickLabelPaint(Color.white);
    yAxis.setLabelPaint(Color.white);

    LogAxis xAxis = new LogAxis(userPrefs.messages.getString("time"));
    xAxis.setTickLabelPaint(Color.white);
    xAxis.setBase(4);
    xAxis.setAutoRange(false);

    xAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    xAxis.setRange(1, series.getMaxX() + 500);
    xAxis.setNumberFormatOverride(new NumberFormat() {

        @Override
        public StringBuffer format(double number, StringBuffer toAppendTo, FieldPosition pos) {

            long millis = (long) number * 1000;

            if (millis >= 60000) {
                return new StringBuffer(String.format("%d m %d s",
                        TimeUnit.MILLISECONDS.toMinutes((long) millis),
                        TimeUnit.MILLISECONDS.toSeconds((long) millis)
                                - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes((long) millis))));
            } else {
                return new StringBuffer(String.format("%d s",

                        TimeUnit.MILLISECONDS.toSeconds((long) millis)
                                - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes((long) millis))));
            }
        }

        @Override
        public StringBuffer format(long number, StringBuffer toAppendTo, FieldPosition pos) {
            return new StringBuffer(String.format("%s", number));
        }

        @Override
        public Number parse(String source, ParsePosition parsePosition) {
            return null;
        }
    });

    XYPlot plot = new XYPlot(new XYSeriesCollection(series), xAxis, yAxis,
            new XYLineAndShapeRenderer(true, false));

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

    chart.setBackgroundPaint(Color.gray);
    plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.darkGray);
    /*plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);*/

    ValueAxis domainAxis = plot.getDomainAxis();
    domainAxis.setTickLabelPaint(Color.white);
    domainAxis.setLabelPaint(Color.white);

    chartPanel = new ChartPanel(chart);
    chartPanel.setSize(100, 800);
    chartPanel.setFillZoomRectangle(true);
    chartPanel.setMouseWheelEnabled(true);
    chartPanel.setBackground(Color.gray);

    setLayout(new BorderLayout());
    add(chartPanel, BorderLayout.CENTER);
    setBackground(Color.black);
    chartPanel.revalidate();
    setVisible(true);
}

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From source file:org.adempiere.webui.apps.graph.jfreegraph.PerformanceGraphBuilder.java

public JFreeChart createIndicatorChart(IndicatorModel model) {
    JFreeChart chart = null;/*from  w  w  w  . j a va2 s  .  c om*/
    DefaultValueDataset data = new DefaultValueDataset((float) model.goalModel.getPercent());
    MeterPlot plot = new MeterPlot(data);

    MColorSchema colorSchema = model.goalModel.getColorSchema();
    int rangeLo = 0;
    int rangeHi = 0;
    Point2D start = new Point2D.Float(0, 0);
    Point2D end = new Point2D.Float(50, 50);
    float[] dist = { 0.0f, 0.2f, 0.45f, 0.75f, 1.0f };
    for (int i = 1; i <= 4; i++) {
        switch (i) {
        case 1:
            rangeHi = colorSchema.getMark1Percent();
            break;
        case 2:
            rangeHi = colorSchema.getMark2Percent();
            break;
        case 3:
            rangeHi = colorSchema.getMark3Percent();
            break;
        case 4:
            rangeHi = colorSchema.getMark4Percent();
            break;
        }
        if (rangeHi == 9999)
            rangeHi = (int) Math.floor(rangeLo * 1.5);
        if (rangeLo < rangeHi) {
            Color[] colors = { colorSchema.getColor(rangeHi).brighter().brighter(),
                    colorSchema.getColor(rangeHi).brighter(), colorSchema.getColor(rangeHi),
                    colorSchema.getColor(rangeHi).darker(), colorSchema.getColor(rangeHi).darker().darker() };
            LinearGradientPaint p = new LinearGradientPaint(start, end, dist, colors);

            plot.addInterval(new MeterInterval("Normal", //label
                    new Range(rangeLo, rangeHi), //range
                    p, new BasicStroke(7.0f), model.dialBackground));
            rangeLo = rangeHi;
        }
    }
    plot.setRange(new Range(0, rangeLo));
    plot.setDialBackgroundPaint(model.dialBackground);
    plot.setUnits("");
    plot.setDialShape(DialShape.CHORD);
    plot.setNeedlePaint(model.needleColor);
    plot.setTickSize(2000);
    plot.setTickLabelFont(new Font("SansSerif", Font.BOLD, 8));
    plot.setValueFont(new Font("SansSerif", Font.BOLD, 8));
    plot.setNoDataMessageFont(new Font("SansSerif", Font.BOLD, 8));
    plot.setTickLabelPaint(model.tickColor);
    plot.setValuePaint(new Color(0.0f, 0.0f, 0.0f, 0.0f));
    plot.setTickPaint(model.tickColor);
    //
    chart = new JFreeChart("", new Font("SansSerif", Font.BOLD, 9), plot, false);

    return chart;
}

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