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:org.tsho.dmc2.managers.AbstractManager.java

protected AbstractManager(ManagerListener2 frame) {

    this.frame = frame;

    xAxis = new NumberAxis();
    xAxis.setAutoRangeIncludesZero(false);
    xAxis.setAutoRangeStickyZero(false);
    xAxis.setLowerMargin(0);/*from   www  . j  av  a2  s  .  com*/
    xAxis.setUpperMargin(0);

    yAxis = new NumberAxis();
    yAxis.setAutoRangeIncludesZero(false);
    yAxis.setAutoRangeStickyZero(false);
    yAxis.setLowerMargin(0);
    yAxis.setUpperMargin(0);

    plot = new DmcRenderablePlot(xAxis, yAxis);
    plot.setNoDataMessage("No data.");

    chart = new JFreeChart(plot);
    chart.setNotify(false);

    chartPanel = new DmcChartPanel(chart);
    //chartPanel.setDataset(frame.getDataset());
    chartPanel.setMouseZoomable(true, false);
    chartPanel.setPopupMenu(null);

    chartPanel.setStatusBarFrame((AbstractPlotComponent) frame);
}

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From source file:org.cds06.speleograph.GraphPanel.java

/**
 * Construct a new GraphPanel for an application instance.
 *
 * @param app The instance which should be linked with this Chart.
 *//*from   w  ww.ja va 2s .c  om*/
public GraphPanel(SpeleoGraphApp app) {
    Validate.notNull(app);
    application = app;
    setLayout(new BorderLayout());
    dateAxis = new DateAxis();
    plot = new SpeleoXYPlot();
    chart = new JFreeChart(plot);
    new StandardChartTheme("JFree").apply(chart); // NON-NLS
    chartPanel = new ChartPanel(chart, false, true, false, true, true);
    chartPanel.addChartMouseListener(this);
    setupEmptyChart();
    Series.setGraphPanel(this);
    chartPanel.setPopupMenu(null);
    chartPanel.setMouseWheelEnabled(true);
    chartPanel.setMouseZoomable(false);
    chartPanel.setDomainZoomable(true);
    add(chartPanel);
    log.info("GraphPanel is initialized");
}

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From source file:net.sf.maltcms.chromaui.foldChangeViewer.ui.panel.FoldChangeViewPanel.java

/**
 * Creates new form Chromatogram1DViewPanel
 *//*ww  w  .  j  a  v a2  s.c om*/
public FoldChangeViewPanel(InstanceContent topComponentInstanceContent, Lookup tcLookup,
        ADataset1D<StatisticsContainer, FoldChangeElement> ds) {
    initComponents();
    this.content = topComponentInstanceContent;
    this.lookup = tcLookup;
    chart = new JFreeChart(new XYPlot());
    chartPanel = new ContextAwareChartPanel(chart, true, true, true, true, true);
    Cursor crosshairCursor = new Cursor(Cursor.CROSSHAIR_CURSOR);
    chartPanel.setCursor(crosshairCursor);
    chartPanel.setInitialDelay(100);
    chartPanel.setDismissDelay(30000);
    chartPanel.setReshowDelay(0);
    chartPanel.setFocusable(true);
    chartPanel.setMouseWheelEnabled(true);
    add(chartPanel, BorderLayout.CENTER);
    content.add(chartPanel);
}

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From source file:de.bund.bfr.knime.nls.chart.ChartCreator.java

public ChartCreator(Map<String, Plotable> plotables, Map<String, String> legend) {
    this.plotables = plotables;
    this.legend = legend;
    colors = new LinkedHashMap<>();
    shapes = new LinkedHashMap<>();

    chartPanel = new ChartPanel(new JFreeChart(new XYPlot())) {

        private static final long serialVersionUID = 1L;

        @Override//from w  w w  .  ja va  2 s. c om
        public void mouseReleased(MouseEvent e) {
            ValueAxis domainAxis = ((XYPlot) chartPanel.getChart().getPlot()).getDomainAxis();
            ValueAxis rangeAxis = ((XYPlot) chartPanel.getChart().getPlot()).getRangeAxis();

            Range xRange1 = domainAxis.getRange();
            Range yRange1 = rangeAxis.getRange();
            super.mouseReleased(e);
            Range xRange2 = domainAxis.getRange();
            Range yRange2 = rangeAxis.getRange();

            if (!xRange1.equals(xRange2) || !yRange1.equals(yRange2)) {
                minX = xRange2.getLowerBound();
                maxX = xRange2.getUpperBound();
                minY = yRange2.getLowerBound();
                maxY = yRange2.getUpperBound();
                fireZoomChanged();
            }
        }
    };
    chartPanel.getPopupMenu().removeAll();

    setLayout(new BorderLayout());
    add(chartPanel, BorderLayout.CENTER);
}

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From source file:it.marcoberri.mbmeteo.action.chart.GetLastUDial.java

/**
 * Processes requests for both HTTP/*from www . j a  va 2  s . c om*/
 * <code>GET</code> and
 * <code>POST</code> methods.
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    log.debug("start : " + this.getClass().getName());

    final HashMap<String, String> params = getParams(request.getParameterMap());
    final Integer dimy = Default.toInteger(params.get("dimy"), 600);
    final Integer dimx = Default.toInteger(params.get("dimx"), 800);

    Meteolog meteolog = ds.find(Meteolog.class).order("-time").limit(1).get();

    DefaultValueDataset dataset = new DefaultValueDataset(meteolog.getOutdoorHumidity());

    // get data for diagrams
    DialPlot plot = new DialPlot();
    plot.setInsets(RectangleInsets.ZERO_INSETS);
    //plot.setView(0.1, 0.1, 0.9, 0.9);
    // plot.set
    plot.setDataset(0, dataset);

    GradientPaint gp = new GradientPaint(new Point(), new Color(255, 255, 255), new Point(),
            new Color(170, 170, 220));

    DialBackground db = new DialBackground(gp);
    db.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_HORIZONTAL));
    plot.setBackground(db);

    StandardDialScale scale = new StandardDialScale();
    scale.setLowerBound(0);
    scale.setUpperBound(100);
    scale.setTickLabelOffset(0.14);
    scale.setTickLabelFont(new Font("Dialog", Font.PLAIN, 10));
    plot.addScale(0, scale);
    plot.setInsets(RectangleInsets.ZERO_INSETS);

    DialPointer needle = new DialPointer.Pointer(0);

    plot.addLayer(needle);

    JFreeChart chart1 = new JFreeChart(plot);
    chart1.setTitle("Humidity %");

    final File f = File.createTempFile("mbmeteo", ".jpg");
    ChartUtilities.saveChartAsJPEG(f, chart1, dimx, dimy);

    response.setContentType("image/jpeg");
    response.setHeader("Content-Length", "" + f.length());
    response.setHeader("Content-Disposition", "inline; filename=\"" + f.getName() + "\"");
    final OutputStream out = response.getOutputStream();
    final FileInputStream in = new FileInputStream(f.toString());
    final int size = in.available();
    final byte[] content = new byte[size];
    in.read(content);
    out.write(content);
    in.close();
    out.close();
}

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From source file:de.unibayreuth.bayeos.goat.panels.timeseries.JPanelDetailAggr.java

public boolean loadData() {
    super.loadData();

    AggregationTableModel m = new AggregationTableModel(app.getXmlClient());
    m.load(objektNode, t, a);/*from  www  . j  a  va2 s.c  o  m*/
    panelAggr.setModel(m);
    panelAggr.setObjektNode(objektNode);

    // Grafik

    XYDataset xyDataset = new TableModelXYDataset(m, true);

    DateAxis domainAxis = new DateAxis("Time");

    StringBuffer buf = new StringBuffer();
    buf.append(hashf.get(a.getFunctionId()));
    buf.append(" per ");
    buf.append(hashi.get(a.getIntervallId()));
    buf.append(" of ");
    buf.append(ChartUtils.getNumberAxisLabel(app.getXmlClient(), objektNode.getId()));
    NumberAxis rangeAxis = new NumberAxis(buf.toString());
    int rend = pref.getInt("xyitemrenderer", DefaultXYItemRenderer.LINES);

    Plot plot = new StatusXYPlot(xyDataset, domainAxis, rangeAxis, new DefaultItemRenderer());
    panelChart.setChart(new JFreeChart(plot));

    return true;
}

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From source file:com.bdb.weather.display.freeplot.FreePlot.java

/**
 * Constructor.// w w  w  .  j a v a2  s  . c  om
 * 
 * @param seriesFactory The factory for creating the series
 * @param controlFactory The factory for creating the controls
 */

@SuppressWarnings("LeakingThisInConstructor")
FreePlot(SeriesCollectionFactory seriesFactory) {
    controls = seriesFactory.createSeriesGroupControls(this);
    factory = seriesFactory;
    this.setTop(createDataRangeSelectionPanel());
    this.setLeft(createDataSelectionPanel(controls.values()));

    ChartViewer chartViewer = new ChartViewer(new JFreeChart(plot));
    chartViewer.setMaxHeight(20000);
    chartViewer.setMaxWidth(20000);
    this.setCenter(chartViewer);

    //
    // Create a default Y Axis
    //
    DateAxis dateAxis = new DateAxis("Date/Time");
    plot.setDomainAxis(dateAxis);
    plot.setRangeAxis(new NumberAxis("Data"));
    plot.setDomainGridlinesVisible(true);
    plot.setDomainGridlinePaint(Color.BLACK);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.BLACK);

    buildStrokes();
}

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From source file:org.vast.stt.renderer.JFreeChart.JFreeChartRenderer.java

@Override
public void drawScene(ChartScene sc) {
    if (composite.isDisposed())
        return;//  w ww .ja va  2  s.c o  m

    // initialize plot builder
    plotBuilder.createPlot(sc);

    // draw all items
    ChartScene scene = (ChartScene) sc;
    List<SceneItem> sceneItems = scene.getSceneItems();
    for (int i = 0; i < sceneItems.size(); i++) {
        SceneItem nextItem = sceneItems.get(i);

        if (!nextItem.isVisible())
            continue;

        if (!nextItem.getDataItem().isEnabled())
            continue;

        drawItem(nextItem);
    }

    // create a new chart and assign to panel
    if (plotBuilder.isReady()) {
        JFreeChart chart = new JFreeChart(plotBuilder.getPlot());
        chart.setTitle(scene.getName());
        chartPanel.setChart(chart);
    } else {
        chartPanel.setChart(null);
    }
    //chart.draw((Graphics2D)img1.getGraphics(), img1.getGraphics().getClipBounds());
    //BufferedImage img = chart.createBufferedImage(800, 600);
    //byte[] data = ((DataBufferByte)img1.getData().getDataBuffer()).getData();
    //ImageData imgData = new ImageData(img1.getWidth(), img1.getHeight(), img1.getColorModel().getPixelSize(), palette);
    //imgData.setPixels(0, 0, img1.getWidth(), data, 0);
    //chartImg = new Image(composite.getDisplay(), imgData);
}

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From source file:net.sf.maltcms.common.charts.api.XYChartBuilder.java

/**
 *
 *///w ww .j  a va  2s.c om
public XYChartBuilder() {
    plot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);
    chart = new JFreeChart(plot);
    renderingHints = new RenderingHints(null);
    renderingHints.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_GASP);
    renderingHints.put(RenderingHints.KEY_TEXT_LCD_CONTRAST, 100);
    renderingHints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    renderingHints.put(RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_QUALITY);
    renderingHints.put(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_DISABLE);
    renderingHints.put(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON);
    renderingHints.put(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
    renderingHints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    renderingHints.put(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_PURE);
    renderingHints.put(RenderingHints.KEY_ALPHA_INTERPOLATION,
            RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);
}

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From source file:com.tonbeller.jpivot.chart.ChartFactory.java

/**
 * Creates a sample dataset for the demo.
 * //from   ww w  .j  ava  2 s  .c  om
 * @return A sample dataset.
 */
public static JFreeChart create3DPieChart(String title, java.awt.Font titleFont, CategoryDataset data,
        TableOrder order, boolean legend, boolean tooltips, boolean urls, PieURLGenerator urlGenerator) {

    MultiplePiePlot plot = new MultiplePiePlot(data);
    plot.setDataExtractOrder(order);

    //plot.setOutlineStroke(null);

    JFreeChart pieChart = new JFreeChart(new PiePlot3D(null));
    pieChart.setBackgroundPaint(null);
    plot.setPieChart(pieChart);

    PiePlot3D pp = (PiePlot3D) plot.getPieChart().getPlot();
    pp.setBackgroundPaint(null);
    //pp.setInsets(new Insets(0, 5, 5, 5));

    // no outline around each piechart
    pp.setOutlineStroke(null);

    PieToolTipGenerator tooltipGenerator = null;
    if (tooltips) {
        tooltipGenerator = new StandardPieToolTipGenerator();
    }

    if (!urls) {
        urlGenerator = null;
    }

    pp.setToolTipGenerator(tooltipGenerator);
    pp.setLabelGenerator(null);
    pp.setURLGenerator(urlGenerator);
    JFreeChart chart = new JFreeChart(title, titleFont, plot, legend);

    return chart;

}

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