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:de.unibayreuth.bayeos.goat.panels.timeseries.JPanelDetailLab.java

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

    LaborTableModel m = new LaborTableModel(app.getXmlClient());
    m.load(objektNode, t, s);/*from  w ww  .  ja  va  2  s .com*/
    panelLab.setModel(m);
    panelLab.setObjektNode(objektNode);

    // Grafik
    XYDataset xyDataset = new TableModelXYDataset(m, true);
    StatusItemRenderer statusRenderer = new StatusItemRenderer(m, LAB_COL_STAT_ID);

    NumberAxis rangeAxis = new NumberAxis(
            ChartUtils.getNumberAxisLabel(app.getXmlClient(), objektNode.getId()));
    DateAxis domainAxis = new DateAxis("Time");
    Plot plot = new StatusXYPlot(xyDataset, domainAxis, rangeAxis, statusRenderer);
    JFreeChart f = new JFreeChart(plot);
    StandardLegend l = new StandardLegend(f);

    panelChart.setChart(f);
    panelChart.setLegend(l);

    // Link 
    m.addTableModelListener(new TableModelListener() {
        public void tableChanged(TableModelEvent e) {
            panelChart.repaint();
        }

    });

    return true;
}

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From source file:inflor.core.plots.HistogramPlot.java

@Override
public JFreeChart createChart(FCSFrame dataFrame, TransformSet transforms) {

    Optional<FCSDimension> domainDimension = FCSUtilities.findCompatibleDimension(dataFrame,
            spec.getDomainAxisName());//from  w w w  . j a v a2  s  .c  om

    AbstractTransform transform = transforms.get(domainDimension.get().getShortName());
    double[] transformedData = transform.transform(domainDimension.get().getData());

    Histogram1D hist = new Histogram1D(transformedData, transform.getMinTranformedValue(),
            transform.getMaxTransformedValue(), ChartingDefaults.BIN_COUNT);

    DefaultXYDataset dataset = new DefaultXYDataset();
    dataset.addSeries(dataFrame.getDisplayName(), hist.getData());

    ValueAxis domainAxis = PlotUtils.createAxis(domainDimension.get().getDisplayName(), transform);
    ValueAxis rangeAxis = new NumberAxis(spec.getRangeAxisName());
    FillType fillType = FillType.TO_ZERO;
    XYItemRenderer renderer = new XYSplineRenderer(1, fillType);
    renderer.setSeriesShape(0, ShapeUtilities.createDiamond(Float.MIN_VALUE));// Make the points
                                                                              // invisible
    XYPlot plot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);
    return new JFreeChart(plot);
}

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

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

    OctetMatrixTableModel m = new OctetMatrixTableModel(app.getXmlClient());
    if (aggregateEnabled) {
        m.load(nodes, t, a, withAggrCounts);
    } else {// w w  w  .  j  ava  2  s.  c o  m
        m.load(nodes, t, s, withStatusCols);
    }

    panelTab.setModel(m);
    panelTab.setObjektNode(objektNode);

    // Grafik
    XYDataset xyDataset = new TableModelXYDataset(m);

    DateAxis domainAxis = new DateAxis("Time");
    XYPlot plot = new XYPlot(xyDataset, domainAxis, new NumberAxis("Values"), new DefaultItemRenderer());

    panelChart.setChart(new JFreeChart(plot));
    panelChart.setLegend(new StandardLegend());
    return true;
}

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From source file:org.jfree.chart.demo.OverlaidBarChartDemo1.java

public static JFreeChart createChart() {
    DefaultCategoryDataset dataset1 = new DefaultCategoryDataset();
    dataset1.addValue(1.0D, "S1", "Category 1");
    dataset1.addValue(4D, "S1", "Category 2");
    dataset1.addValue(3D, "S1", "Category 3");
    dataset1.addValue(5D, "S1", "Category 4");
    dataset1.addValue(5D, "S1", "Category 5");
    dataset1.addValue(7D, "S1", "Category 6");
    dataset1.addValue(7D, "S1", "Category 7");
    dataset1.addValue(8D, "S1", "Category 8");
    dataset1.addValue(5D, "S2", "Category 1");
    dataset1.addValue(7D, "S2", "Category 2");
    dataset1.addValue(6D, "S2", "Category 3");
    dataset1.addValue(8D, "S2", "Category 4");
    dataset1.addValue(4D, "S2", "Category 5");
    dataset1.addValue(4D, "S2", "Category 6");
    dataset1.addValue(2D, "S2", "Category 7");
    dataset1.addValue(1.0D, "S2", "Category 8");
    DefaultCategoryDataset dataset2 = new DefaultCategoryDataset();
    dataset2.addValue(9D, "T1", "Category 1");
    dataset2.addValue(7D, "T1", "Category 2");
    dataset2.addValue(2D, "T1", "Category 3");
    dataset2.addValue(6D, "T1", "Category 4");
    dataset2.addValue(6D, "T1", "Category 5");
    dataset2.addValue(9D, "T1", "Category 6");
    dataset2.addValue(5D, "T1", "Category 7");
    dataset2.addValue(4D, "T1", "Category 8");
    DefaultCategoryDataset dataset3 = new DefaultCategoryDataset();
    dataset3.addValue(94D, "R1", "Category 1");
    dataset3.addValue(75D, "R1", "Category 2");
    dataset3.addValue(22D, "R1", "Category 3");
    dataset3.addValue(74D, "R1", "Category 4");
    dataset3.addValue(83D, "R1", "Category 5");
    dataset3.addValue(9D, "R1", "Category 6");
    dataset3.addValue(23D, "R1", "Category 7");
    dataset3.addValue(98D, "R1", "Category 8");
    ////from w ww  .j a v  a  2  s .c om
    StandardCategoryItemLabelGenerator standardcategoryitemlabelgenerator = new StandardCategoryItemLabelGenerator();
    BarRenderer renderer1 = new BarRenderer();
    renderer1.setBaseItemLabelGenerator(standardcategoryitemlabelgenerator);
    renderer1.setBaseItemLabelsVisible(true);
    LineAndShapeRenderer renderer2 = new LineAndShapeRenderer();
    LineAndShapeRenderer renderer3 = new LineAndShapeRenderer();
    //plot
    CategoryPlot plot = new CategoryPlot();
    plot.setDataset(dataset1);
    plot.setRenderer(renderer1);
    plot.setDataset(1, dataset2);
    plot.setRenderer(1, renderer2);
    plot.setDataset(2, dataset3);
    plot.setRenderer(2, renderer3);
    plot.setDomainAxis(new CategoryAxis("Category"));
    //more rangeAxis
    plot.setRangeAxis(new NumberAxis("Value"));
    plot.setRangeAxis(1, new NumberAxis("Axis 2"));
    plot.mapDatasetToRangeAxis(2, 1);
    //
    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setRangeGridlinesVisible(true);
    plot.setDomainGridlinesVisible(true);
    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);
    plot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    //chart
    JFreeChart chart = new JFreeChart(plot);
    chart.setTitle("Overlaid Bar Chart");
    return chart;
}

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

/**
 *
 */
public CategoryChartBuilder() {
    plot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer);
    chart = new JFreeChart(plot);
}

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From source file:edu.ucla.stat.SOCR.chart.demo.CompassDemo1.java

/**
 * Creates a chart.//from  w  w w  .  java  2 s  . co m
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
protected JFreeChart createChart(ValueDataset dataset) {

    CompassPlot plot = new CompassPlot(dataset);
    plot.setSeriesNeedle(7);
    plot.setSeriesPaint(0, Color.red);
    plot.setSeriesOutlinePaint(0, Color.red);
    plot.setRoseHighlightPaint(Color.CYAN);
    JFreeChart chart = new JFreeChart(plot);
    return chart;

}

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

/**
 * Processes requests for both HTTP//  w  ww. java2 s .c o  m
 * <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.getDayRainfall());

    // get data for diagrams
    DialPlot plot = new DialPlot();
    plot.setView(0.0, 0.0, 1.0, 1.0);
    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(50);
    scale.setTickLabelOffset(0.14);
    scale.setTickLabelFont(new Font("Dialog", Font.PLAIN, 10));
    plot.addScale(0, scale);

    DialPointer needle = new DialPointer.Pointer(0);

    plot.addLayer(needle);

    JFreeChart chart1 = new JFreeChart(plot);
    chart1.setTitle("Daily Rain mm");

    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:it.alus.GPSreceiver.instruments.Accelerometer.java

public Accelerometer() {
    super(null);//from   w ww  . j a  v a2s .c om
    dataset = new DefaultValueDataset(0.0);
    DialPlot plot = new DialPlot();
    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);
    DialTextAnnotation titleLabel = new DialTextAnnotation("Acceleration");
    titleLabel.setFont(new Font("Arial", 1, 18));
    titleLabel.setRadius(0.45D);
    titleLabel.setAngle(90);
    titleLabel.setPaint(Color.lightGray);
    plot.addLayer(titleLabel);
    DialValueIndicator valueindicator = new DialValueIndicator(0);
    plot.addLayer(valueindicator);
    DialTextAnnotation annotation = new DialTextAnnotation("g");
    annotation.setFont(new Font("Arial", 1, 20));
    annotation.setRadius(0.4D);
    annotation.setPaint(Color.lightGray);
    plot.addLayer(annotation);
    plot.setDialFrame(dialFrame);
    StandardDialScale scale = new StandardDialScale(-1, 3, -95, -340, 1, 20);
    scale.setMajorTickPaint(Color.white);
    scale.setMinorTickPaint(Color.lightGray);
    scale.setFirstTickLabelVisible(true);
    scale.setTickRadius(0.88);
    scale.setTickLabelOffset(0.15);
    NumberFormat formatter = new DecimalFormat("#");
    scale.setTickLabelFormatter(formatter);
    scale.setTickLabelFont(new Font("Arial", Font.BOLD, 24));
    scale.setTickLabelPaint(Color.white);
    plot.addScale(0, scale);
    plot.setBackground(new DialBackground(Color.black));
    Pointer needle = new Pointer(0);
    needle.setFillPaint(Color.white);
    plot.addLayer(needle);
    plot.mapDatasetToScale(1, 1);
    DialCap cap = new DialCap();
    cap.setRadius(0.10);
    cap.setFillPaint(Color.gray);
    plot.setCap(cap);
    jChart = new JFreeChart(plot);
    super.setChart(jChart);
    super.setPreferredSize(new Dimension(400, 400));
}

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From source file:com.ewcms.plugin.report.generate.service.chart.ChartGenerationService.java

/**
 * 3D/*from w ww.ja v a 2 s.c o m*/
 *
 * @param title 
 * @param titleFont 
 * @param data ??
 * @param order
 * @param legend 
 * @param tooltips ????
 * @param urls ??URL
 * @param urlGenerator
 *
 * @return 
 */
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));

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

/**
 * Processes requests for both HTTP/*from  w ww  . ja v  a  2s  .c  o  m*/
 * <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.getOutdoorTemperature());

    // get data for diagrams
    DialPlot plot = new DialPlot();
    plot.setView(0.0, 0.0, 1.0, 1.0);
    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(-20);
    scale.setUpperBound(40);
    scale.setTickLabelOffset(0.14);
    scale.setTickLabelFont(new Font("Dialog", Font.PLAIN, 10));
    plot.addScale(0, scale);

    DialPointer needle = new DialPointer.Pointer(0);

    plot.addLayer(needle);

    JFreeChart chart1 = new JFreeChart(plot);
    chart1.setTitle("Temperature C");

    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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