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(Plot plot) 

Source Link

Document

Creates a new chart based on the supplied plot.

Usage

From source file:net.sourceforge.entrainer.jfreechart.UnitChart.java

private void init() {
    chart = new JFreeChart(getXYPlot());
    chartPanel = new ChartPanel(chart);

    chartPanel.addChartMouseListener(new ChartMouseListener() {
        public void chartMouseClicked(ChartMouseEvent event) {
        }/*from  w w w . j  a  va  2s. co m*/

        public void chartMouseMoved(ChartMouseEvent event) {
            if (event.getEntity() != null
                    && (currentEntity == null || !currentEntity.equals(event.getEntity()))) {
                if (event.getEntity() instanceof XYItemEntity) {
                    showPopup((XYItemEntity) event.getEntity());
                }
            } else if (event.getEntity() == null && timer != null) {
                timer.dismiss();
                timer = null;
                currentEntity = null;
            }
        }
    });

    getContentPane().add(chartPanel);

    addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent e) {
            if (e.isControlDown() && e.getClickCount() == 1) {
                openBrowser(getLocalDocAddress());
            }
        }
    });
}

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From source file:com.bdb.weather.display.current.Thermometer.java

private ChartViewer createChartElements() {
    thermometerPlot//  www  .  java  2 s.c o m
            .setMercuryPaint(new GradientPaint(0.0f, 0.0f, Color.RED.darker(), 5.0f, 5.0f, Color.RED, true));
    thermometerPlot.setUseSubrangePaint(false);
    thermometerPlot.setBulbRadius(15);
    thermometerPlot.setColumnRadius(10);
    thermometerPlot.setValueLocation(ThermometerPlot.RIGHT);
    thermometerPlot.setValuePaint(Color.BLACK);
    thermometerPlot.setSubrange(0, 80.0, 80.0);
    thermometerPlot.setSubrangePaint(0, Color.BLUE);
    thermometerPlot.setSubrangePaint(1, Color.RED);
    thermometerPlot.setSubrange(1, 1000.0, 1000.0);
    thermometerPlot.setSubrange(2, 1000.0, 1000.0);
    thermometerPlot.setBackgroundPaint(Color.GRAY);
    thermometerPlot.setOutlineVisible(false);
    thermometerPlot.setValueFont(thermometerPlot.getValueFont().deriveFont(14.0F).deriveFont(Font.PLAIN));

    chart = new JFreeChart(thermometerPlot);
    chart.setTitle(titleProperty.getValue());
    chart.setBackgroundPaint(Color.GRAY);

    ChartViewer chartViewer = new ChartViewer(chart);
    chartViewer.setMinHeight(75);
    chartViewer.setMinWidth(25);
    return chartViewer;
}

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From source file:it.alus.GPSreceiver.instruments.Altimeter.java

public Altimeter(float groundAltitudeFt) {
    super(null);/*from ww w. j  a  v a 2  s. c o  m*/
    altitude = 0;
    if (groundAltitudeFt < 0)
        groundAltitude = 0;
    else
        groundAltitude = groundAltitudeFt;
    hoursDataset = new DefaultValueDataset(0.0);
    minutesDataset = new DefaultValueDataset(0.0);
    DialPlot plot = new DialPlot();
    plot.setView(0.0, 0.0, 1.0, 1.0);
    Image background = Toolkit.getDefaultToolkit().getImage(getClass().getResource("altimeter.png"));
    plot.setDataset(0, hoursDataset);
    plot.setDataset(1, minutesDataset);
    StandardDialFrame dialFrame = new StandardDialFrame();
    dialFrame.setBackgroundPaint(Color.lightGray);
    dialFrame.setForegroundPaint(Color.gray);
    DialTextAnnotation annotation = new DialTextAnnotation("Feet");
    annotation.setFont(new Font("Arial", 1, 14));
    annotation.setRadius(0.4D);
    annotation.setPaint(Color.lightGray);
    plot.addLayer(annotation);
    DialValueIndicator valueindicator = new DialValueIndicator(0);
    NumberFormat formatter = new DecimalFormat("#");
    plot.addLayer(valueindicator);
    plot.setDialFrame(dialFrame);
    StandardDialScale scale = new StandardDialScale(0, 10, 90, -360, 1, 10);
    scale.setMajorTickPaint(Color.white);
    scale.setMinorTickPaint(Color.lightGray);
    scale.setFirstTickLabelVisible(false);
    scale.setTickRadius(0.88);
    scale.setTickLabelOffset(0.15);
    scale.setTickLabelFormatter(formatter);
    scale.setTickLabelFont(new Font("Arial", Font.BOLD, 24));
    scale.setTickLabelPaint(Color.white);
    plot.addScale(3, scale);
    plot.setBackground(new DialBackground(Color.black));
    StandardDialScale hourScale = new StandardDialScale(0, 10000, 90, -360, 1000, 10);
    hourScale.setVisible(false);
    hourScale.setTickRadius(0.88);
    hourScale.setTickLabelOffset(0.15);
    plot.addScale(0, hourScale);
    StandardDialScale minScale = new StandardDialScale(0, 1000, 90, -360, 0, 0);
    minScale.setVisible(false);
    minScale.setMajorTickIncrement(5.0);
    minScale.setTickRadius(0.68);
    plot.addScale(1, minScale);
    Pointer hourNeedle = new Pointer(0);
    hourNeedle.setRadius(0.55);
    hourNeedle.setFillPaint(Color.lightGray);
    plot.addLayer(hourNeedle);
    plot.mapDatasetToScale(1, 1);
    Pointer minNeedle = new Pointer(1);
    minNeedle.setFillPaint(Color.white);
    plot.addLayer(minNeedle);
    DialCap cap = new DialCap();
    cap.setRadius(0.10);
    cap.setFillPaint(Color.lightGray);
    plot.setCap(cap);
    jChart = new JFreeChart(plot);
    jChart.setBackgroundImage(background);
    super.setChart(jChart);
    super.setPreferredSize(new Dimension(400, 400));
}

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From source file:it.alus.GPSreceiver.instruments.Compass.java

public Compass(boolean trueTrack) {
    super(null);/*from w  w  w  .  j a v  a2 s.com*/
    isTrueTrack = trueTrack;
    dataset = new DefaultValueDataset(0.0);
    DialPlot plot = new DialPlot();
    //Image background=Toolkit.getDefaultToolkit().getImage(getClass().getResource("heading.png"));
    //plot.setBackgroundImage(background);
    plot.setView(0.0, 0.0, 1.0, 1.0);
    plot.setDataset(0, dataset);
    StandardDialFrame dialFrame = new StandardDialFrame();
    dialFrame.setBackgroundPaint(Color.lightGray);
    dialFrame.setForegroundPaint(Color.gray);
    N = new DialTextAnnotation("N");
    N.setFont(new Font("Arial", 1, 32));
    N.setPaint(Color.white);
    N.setAnchor(TextAnchor.CENTER);
    plot.addLayer(N);
    S = new DialTextAnnotation("S");
    S.setFont(new Font("Arial", 1, 32));
    S.setPaint(Color.white);
    S.setAnchor(TextAnchor.CENTER);
    plot.addLayer(S);
    W = new DialTextAnnotation("W");
    W.setFont(new Font("Arial", 1, 32));
    W.setPaint(Color.white);
    W.setAnchor(TextAnchor.CENTER);
    plot.addLayer(W);
    E = new DialTextAnnotation("E");
    E.setFont(new Font("Arial", 1, 32));
    E.setPaint(Color.white);
    E.setAnchor(TextAnchor.CENTER);
    plot.addLayer(E);
    repositionDirectionsLabels(90);
    DialValueIndicator valueindicator = new DialValueIndicator(0);
    plot.addLayer(valueindicator);
    plot.setDialFrame(dialFrame);
    realScale = new StandardDialScale(0, 360, 90, -360, 30, 6);
    realScale.setVisible(false);
    realScale.setFirstTickLabelVisible(false);
    plot.addScale(0, realScale);
    dispScale = new StandardDialScale(0, 36, 90, -360, 3, 15);
    dispScale.setFirstTickLabelVisible(false);
    dispScale.setMajorTickPaint(Color.white);
    dispScale.setMinorTickPaint(Color.lightGray);
    dispScale.setFirstTickLabelVisible(true);
    dispScale.setTickRadius(0.88);
    dispScale.setTickLabelOffset(0.15);
    NumberFormat formatter = new DecimalFormat("#");
    dispScale.setTickLabelFormatter(formatter);
    dispScale.setTickLabelFont(new Font("Arial", Font.BOLD, 22));
    dispScale.setTickLabelPaint(Color.white);
    plot.addScale(1, dispScale);
    plot.setBackground(new DialBackground(Color.black));
    Pointer needle = new Pointer(0);
    needle.setFillPaint(Color.red);
    needle.setRadius(0.8);
    plot.addLayer(needle);
    plot.mapDatasetToScale(1, 1);
    DialCap cap = new DialCap();
    cap.setRadius(0.05);
    cap.setFillPaint(Color.gray);
    plot.setCap(cap);
    jChart = new JFreeChart(plot);
    //jChart.setBackgroundImage(background);
    super.setChart(jChart);
    super.setPreferredSize(new Dimension(400, 400));
}

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From source file:com.bdb.weather.display.current.Hygrometer.java

private ChartViewer createChartElements() {
    humidityPlot.addLayer(/*from  w w w.jav  a 2  s  .co  m*/
            new DialBackground(new GradientPaint(0.0f, 0.0f, Color.LIGHT_GRAY, 100.0f, 0.0f, Color.blue)));
    StandardDialScale scale = new StandardDialScale(Humidity.MIN_HUMIDITY.get(), Humidity.MAX_HUMIDITY.get(),
            240.0, -300.0, 10.0, 9);
    scale.setTickLabelFont(scale.getTickLabelFont().deriveFont(14.0F).deriveFont(Font.PLAIN));
    scale.setTickRadius(.9);
    scale.setTickLabelFormatter(new DecimalFormat("#"));
    scale.setTickLabelOffset(.2);
    scale.setTickLabelPaint(Color.BLACK);
    humidityPlot.addScale(0, scale);
    humidityPlot.setDialFrame(new StandardDialFrame());

    DialValueIndicator valueInd = new DialValueIndicator(0);
    valueInd.setNumberFormat(new DecimalFormat("# '%rH'"));
    Color c = new Color(255, 255, 255, 0);
    valueInd.setBackgroundPaint(c);
    valueInd.setOutlinePaint(c);
    valueInd.setPaint(Color.cyan);
    humidityPlot.addLayer(valueInd);

    double angle = valueInd.getAngle();
    double radius = valueInd.getRadius();

    trendAnnotation.setPaint(Color.cyan);
    trendAnnotation.setAngle(angle);
    trendAnnotation.setRadius(radius + .1);
    humidityPlot.addLayer(trendAnnotation);

    DialPointer.Pointer pointer = new DialPointer.Pointer(0);
    humidityPlot.addPointer(pointer);

    DialCap cap = new DialCap();
    cap.setRadius(cap.getRadius() * 1.5);
    humidityPlot.setCap(cap);

    range = new StandardDialRange(Humidity.MIN_HUMIDITY.get(), Humidity.MAX_HUMIDITY.get(), Color.BLACK);
    range.setInnerRadius(.40);
    range.setOuterRadius(.45);
    range.setScaleIndex(0);
    humidityPlot.addLayer(range);

    JFreeChart chart = new JFreeChart(humidityPlot);
    chart.setBackgroundPaint(Color.GRAY);

    ChartViewer chartViewer = new ChartViewer(chart);
    //chartViewer.setMinHeight(100);
    //chartViewer.setMinWidth(100);
    //chartViewer.setMaxHeight(400);
    //chartViewer.setMaxWidth(400);
    //chartViewer.setBackground(Color.GRAY);
    return chartViewer;
}

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From source file:com.xpn.xwiki.plugin.charts.ChartingPlugin.java

public Chart generateChart(ChartParams params, XWikiContext context) throws GenerateException {
    try {//w  ww  .j a va 2s. c o m
        // Obtain the corresponding data source and wrap it into a data source object
        DataSource dataSource = MainDataSourceFactory.getInstance().create(params.getMap(ChartParams.SOURCE),
                context);

        String type = params.getString(ChartParams.TYPE);

        Plot plot;
        try {
            String factoryClassName = ChartingPlugin.class.getPackage().getName() + ".plots."
                    + Character.toUpperCase(type.charAt(0)) + type.toLowerCase().substring(1) + "PlotFactory";

            Class factoryClass = Class.forName(factoryClassName);
            Method method = factoryClass.getMethod("getInstance", new Class[] {});
            PlotFactory factory = (PlotFactory) method.invoke(null, new Object[] {});

            plot = factory.create(dataSource, params);
        } catch (InvocationTargetException e) {
            throw new GenerateException(e.getTargetException());
        } catch (Throwable e) {
            throw new GenerateException(e);
        }

        ChartCustomizer.customizePlot(plot, params);

        JFreeChart jfchart = new JFreeChart(plot);

        ChartCustomizer.customizeChart(jfchart, params);

        return generatePngChart(jfchart, params, context);
    } catch (IOException ioe) {
        throw new GenerateException(ioe);
    } catch (DataSourceException dse) {
        throw new GenerateException(dse);
    }
}

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From source file:jgnash.ui.report.compiled.SecurityHighLowChart.java

JPanel createPanel() {

    combo = new SecurityComboBox();

    // create an empty chart for panel construction
    chartPanel = new ChartPanel(new JFreeChart(new XYPlot()));

    FormLayout layout = new FormLayout("p, 4dlu:g", "");
    DefaultFormBuilder builder = new DefaultFormBuilder(layout);

    builder.append(combo);// w  w w .j av a  2 s . co m
    builder.nextLine();
    builder.appendRelatedComponentsGapRow();
    builder.nextLine();
    builder.appendRow(RowSpec.decode("fill:p:g"));
    builder.append(chartPanel, 2);

    combo.addActionListener(e -> updateChart());

    return builder.getPanel();
}

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From source file:org.fhaes.FHRecorder.GraphicsPanel.java

/**
 * Recalculates the charts based on the latest sample
 * data/*from w  w  w . ja va  2 s  .  co  m*/
 * @return
 */
private JFreeChart updateGraph() {
    try {
        NumberAxis rangeAxis = new NumberAxis();
        XYBarRenderer renderer = new XYBarRenderer();
        renderer.setSeriesPaint(0, Color.BLUE);
        rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        rangeAxis.configure();

        numEventsDataset = new SlidingCategoryDataset(getNumEventsDataset(), 0, NUM_COLUMNS);
        BarRenderer numEventsRenderer = new BarRenderer();
        numEventsRenderer.setSeriesPaint(0, Color.BLUE);
        plot = new CategoryPlot(numEventsDataset, new CategoryAxis("Event Years"), rangeAxis,
                numEventsRenderer);

        numSamplesDataset = new SlidingCategoryDataset(getNumSamplesDataset(), 0, NUM_COLUMNS);
        plot.setDataset(1, numSamplesDataset);
        LineAndShapeRenderer numSamplesRenderer = new LineAndShapeRenderer();
        numSamplesRenderer.setSeriesPaint(0, Color.RED);
        plot.setRenderer(1, numSamplesRenderer);

        numRecordersDataset = new SlidingCategoryDataset(getNumRecordersDataset(), 0, NUM_COLUMNS);
        plot.setDataset(2, numRecordersDataset);
        LineAndShapeRenderer numRecordersRenderer = new LineAndShapeRenderer();
        numRecordersRenderer.setSeriesPaint(0, Color.GREEN);
        plot.setRenderer(2, numRecordersRenderer);

        plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);

        updateVisibleYears(savedPercent);

        return new JFreeChart(plot);
    } catch (IllegalArgumentException e) {
        // Something was wrong with the file
    }
    return null;
}

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From source file:net.relet.freimap.LinkInfo.java

public void setFlowProfile(LinkedList<FlowData> lp) {

    XYSeries packets = new XYSeries("packets");
    XYSeries bytes = new XYSeries("bytes");
    XYSeries icmp = new XYSeries("icmp");
    XYSeries tcp = new XYSeries("tcp");
    XYSeries udp = new XYSeries("udp");
    XYSeries other = new XYSeries("other");

    XYSeriesCollection data1 = new XYSeriesCollection(bytes);
    XYSeriesCollection data2 = new XYSeriesCollection(packets);
    XYSeriesCollection data3 = new XYSeriesCollection(icmp);
    data3.addSeries(tcp);//from  w ww  .ja v  a2  s. c om
    data3.addSeries(udp);
    data3.addSeries(other);

    //linkChart = ChartFactory.createXYLineChart("packets, bytes\r\nicmp, tcp, udp other", "time", "count", data1, PlotOrientation.VERTICAL, false, false, false);
    ValueAxis domain = new DateAxis();
    ValueAxis range1 = new NumberAxis();
    ValueAxis range2 = new NumberAxis();
    ValueAxis range3 = new NumberAxis();
    CombinedDomainXYPlot plot = new CombinedDomainXYPlot(domain);
    plot.add(new XYPlot(data2, domain, range1, new XYLineAndShapeRenderer(true, false)));
    plot.add(new XYPlot(data1, domain, range2, new XYLineAndShapeRenderer(true, false)));
    plot.add(new XYPlot(data3, domain, range1, new XYLineAndShapeRenderer(true, false)));
    linkChart = new JFreeChart(plot);
    linkChart.setTitle("");
    sexupLayout(linkChart);

    long min = lp.getFirst().begin, max = lp.getLast().end;

    for (float i = 0.0f; i < 1000.0f; i += 1.0f) {
        long cur = min + (long) ((max - min) * (i / 1000.0));

        long cpackets = 0;
        long cbytes = 0;
        long cicmp = 0;
        long ctcp = 0;
        long cudp = 0;
        long cother = 0;

        Iterator<FlowData> li = lp.iterator();
        while (li.hasNext()) {
            FlowData data = li.next();
            if (data.begin > cur)
                break;
            if (data.end < cur)
                continue;
            cpackets += data.packets;
            cbytes += data.bytes;
            switch (data.protocol) {
            case 1: {
                cicmp += data.packets;
                break;
            }
            case 6: {
                ctcp += data.packets;
                break;
            }
            case 17: {
                cudp += data.packets;
                break;
            }
            default: {
                cother += data.packets;
                break;
            }
            }
        }

        packets.add(cur, cpackets);
        bytes.add(cur, cbytes);
        icmp.add(cur, cicmp);
        tcp.add(cur, ctcp);
        udp.add(cur, cudp);
        other.add(cur, cother);
    }

    status = STATUS_AVAILABLE;
}

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From source file:ch.algotrader.client.chart.ChartTab.java

public ChartTab(ChartPlugin chartPlugin) {

    super(new JFreeChart(new XYPlot()), true, true, true, true, true);
    this.chartPlugin = chartPlugin;

    initPopupMenu();//  ww  w  . ja va  2 s  . c om
}

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