Example usage for org.jfree.chart JFreeChart setTitle

Introduction

In this page you can find the example usage for org.jfree.chart JFreeChart setTitle.

Prototype

public void setTitle(String text) 

Source Link

Document

Sets the chart title and sends a ChartChangeEvent to all registered listeners.

Usage

From source file:no.met.jtimeseries.netcdf.NetcdfChartProvider.java

/**
 * Convert {@link Phenomenon} list to a {@link JFreeChart}
 * //  ww  w.  j a v a 2  s  .co m
 * @param dataList The data to convert
 * @return A complete chart, ready to display
 */
private JFreeChart getChart(List<NumberPhenomenon> dataList) {

    JFreeChart chart = new JFreeChart(getPlotProvider().getPlot(dataList));
    if (header != null)
        chart.setTitle(header);
    return chart;
}

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From source file:AsymptoticFreedom.GraphViewPanel.java

public JFreeChart getResultChart() {
    // XY ?//w ww .j a v  a 2  s .  c o  m
    int quark_size = ViewPanel.quark_list.size();
    if (quark_size < 2)
        return new JFreeChart(new XYPlot());

    // XY Dataset  
    XYSeriesCollection data = new XYSeriesCollection();
    //System.out.println(series.get(0).getY(30));
    for (XYSeries s : series) {
        data.addSeries(s);
    }

    final JFreeChart chart = ChartFactory.createXYLineChart("Potential", "Distance", "Potential", data,
            PlotOrientation.VERTICAL, true, true, false);
    chart.setTitle("Potential of quarks"); //  ?
    XYPlot plot = (XYPlot) chart.getPlot();
    //plot.addRangeMarker(new ValueMarker(15,Color.RED,new BasicStroke(2.0f)));
    for (int i = 0; i < quark_size; i++) {
        for (int j = i + 1; j < quark_size; j++) {
            Quark quark1 = ViewPanel.quark_list.get(i);
            Quark quark2 = ViewPanel.quark_list.get(j);
            double distance = quark1.pos.distance(quark2.pos);
            double value = quark1.calculatePotential(quark2);
            String anno_title = String.format("V_ %c-%c", quark1.color.charAt(0), quark2.color.charAt(0));
            //System.out.println(anno_title);
            XYPointerAnnotation pointer = new XYPointerAnnotation(anno_title, distance, value,
                    3.0 * Math.PI / 4.0);
            plot.addAnnotation(pointer);
        }
    }
    plot.getRangeAxis().setRange(-500, 4000);
    return chart;
}

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From source file:com.thecoderscorner.groovychart.chart.BaseChart.java

public JFreeChart setExtraProperties(JFreeChart chart) {
    if (this.getTextTitle() != null)
        chart.setTitle(this.getTextTitle());
    if (chartProperties.size() > 0) {
        try {/*from  w  w w  .  ja  va2  s .co m*/
            bb.setProperties(chart, chartProperties);
        } catch (InvocationTargetException ex) {
            ex.printStackTrace();
        } catch (IllegalAccessException ex) {
            ex.printStackTrace();
        }
    }
    return chart;
}

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From source file:com.ohalo.cn.awt.JFreeChartTest.java

public List<JFreeChart> printHardDiskCharts() throws SigarException {
    Sigar sigar = new Sigar();
    FileSystem fslist[] = sigar.getFileSystemList();
    ArrayList<JFreeChart> charts = new ArrayList<JFreeChart>();

    for (int i = 0; i < fslist.length; i++) {
        FileSystem fs = fslist[i];

        String diskName = fs.getDevName();

        FileSystemUsage usage = null;// ww w  .  j a va2s  .  com
        try {
            usage = sigar.getFileSystemUsage(fs.getDirName());
        } catch (SigarException e) {
            if (fs.getType() == 2)
                throw e;
            continue;
        }

        DefaultPieDataset dpd = new DefaultPieDataset(); // 

        if (fs.getType() == 2) {
            dpd.setValue("??(" + usage.getAvail() / 1024 / 1024 + "GB)",
                    usage.getAvail());
            dpd.setValue("?(" + usage.getUsed() / 1024 / 1024 + "GB)", usage.getUsed());
        }
        JFreeChart chart = ChartFactory.createPieChart("???", dpd, true, true,
                false);

        chart.setTitle(":" + diskName);
        Font font2 = new Font("", Font.BOLD, 12);
        chart.getTitle().setFont(font2);
        PiePlot pieplot = (PiePlot) chart.getPlot();
        pieplot.setLabelFont(font2);
        chart.getLegend().setItemFont(font2);
        charts.add(chart);
    }

    return charts;
}

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From source file:lu.lippmann.cdb.lab.mds.MDSViewBuilder.java

/**
 * // w ww  . j a va  2s .com
 */
public static JXPanel buildMDSViewFromDataSet(final Instances instances, final MDSResult mdsResult,
        final int maxInstances, final Listener<Instances> listener, final String... attrNameToUseAsPointTitle)
        throws Exception {

    final XYSeriesCollection dataset = new XYSeriesCollection();

    final JFreeChart chart = ChartFactory.createScatterPlot("", // title 
            "X", "Y", // axis labels 
            dataset, // dataset 
            PlotOrientation.VERTICAL, attrNameToUseAsPointTitle.length == 0, // legend? 
            true, // tooltips? yes 
            false // URLs? no 
    );

    final XYPlot xyPlot = (XYPlot) chart.getPlot();

    xyPlot.setBackgroundPaint(Color.WHITE);
    xyPlot.getDomainAxis().setTickLabelsVisible(false);
    xyPlot.getRangeAxis().setTickLabelsVisible(false);

    //FIXME : should be different for Shih
    if (!mdsResult.isNormalized()) {
        String stress = FormatterUtil.DECIMAL_FORMAT
                .format(ClassicMDS.getKruskalStressFromMDSResult(mdsResult));
        chart.setTitle(mdsResult.getCInstances().isCollapsed()
                ? "Collapsed MDS(Instances=" + maxInstances + ",Stress=" + stress + ")"
                : "MDS(Stress=" + stress + ")");
    } else {
        chart.setTitle(mdsResult.getCInstances().isCollapsed() ? "Collapsed MDS(Instances=" + maxInstances + ")"
                : "MDS");
    }

    final SimpleMatrix coordinates = mdsResult.getCoordinates();
    buildFilteredSeries(mdsResult, xyPlot, attrNameToUseAsPointTitle);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setMouseWheelEnabled(true);
    chartPanel.setPreferredSize(new Dimension(1200, 900));
    chartPanel.setBorder(new TitledBorder("MDS Projection"));
    chartPanel.setBackground(Color.WHITE);

    final JButton selectionButton = new JButton("Select data");
    selectionButton.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            final org.jfree.data.Range XDomainRange = xyPlot.getDomainAxis().getRange();
            final org.jfree.data.Range YDomainRange = xyPlot.getRangeAxis().getRange();
            final Instances cInstances = mdsResult.getCollapsedInstances();
            final Instances selectedInstances = new Instances(cInstances, 0);
            List<Instances> clusters = null;
            if (mdsResult.getCInstances().isCollapsed()) {
                clusters = mdsResult.getCInstances().getCentroidMap().getClusters();
            }
            for (int i = 0; i < cInstances.numInstances(); i++) {
                final Instance centroid = instances.instance(i);
                if (XDomainRange.contains(coordinates.get(i, 0))
                        && YDomainRange.contains(coordinates.get(i, 1))) {
                    if (mdsResult.getCInstances().isCollapsed()) {
                        if (clusters != null) {
                            final Instances elementsOfCluster = clusters.get(i);
                            final int nbElements = elementsOfCluster.numInstances();
                            for (int k = 0; k < nbElements; k++) {
                                selectedInstances.add(elementsOfCluster.get(k));
                            }
                        }
                    } else {
                        selectedInstances.add(centroid);
                    }
                }
            }
            if (listener != null) {
                listener.onAction(selectedInstances);
            }
        }
    });

    final JXPanel allPanel = new JXPanel();
    allPanel.setLayout(new BorderLayout());
    allPanel.add(chartPanel, BorderLayout.CENTER);
    final JXPanel southPanel = new JXPanel();
    southPanel.add(selectionButton);
    allPanel.add(southPanel, BorderLayout.SOUTH);
    return allPanel;
}

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From source file:com.romraider.logger.ecu.ui.handler.dash.DialGaugeStyle.java

protected JFreeChart buildChart() {
    DialPlot plot = new DialPlot();
    plot.setView(0.0, 0.0, 1.0, 1.0);//from   w  w w.  j  a v  a 2s .  c  o  m
    plot.setDataset(0, current);
    plot.setDataset(1, max);
    plot.setDataset(2, min);
    DialFrame dialFrame = new StandardDialFrame();
    plot.setDialFrame(dialFrame);

    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(VERTICAL));
    plot.setBackground(db);

    unitsLabel.setFont(new Font(Font.DIALOG, BOLD, 15));
    unitsLabel.setRadius(0.7);
    unitsLabel.setLabel(loggerData.getSelectedConvertor().getUnits());
    plot.addLayer(unitsLabel);

    DecimalFormat format = new DecimalFormat(loggerData.getSelectedConvertor().getFormat());

    DialValueIndicator dvi = new DialValueIndicator(0);
    dvi.setNumberFormat(format);
    plot.addLayer(dvi);

    EcuDataConvertor convertor = loggerData.getSelectedConvertor();
    GaugeMinMax minMax = convertor.getGaugeMinMax();
    StandardDialScale scale = new StandardDialScale(minMax.min, minMax.max, 225.0, -270.0, minMax.step, 5);
    scale.setTickRadius(0.88);
    scale.setTickLabelOffset(0.15);
    scale.setTickLabelFont(new Font(Font.DIALOG, PLAIN, 12));
    scale.setTickLabelFormatter(format);
    plot.addScale(0, scale);
    plot.addScale(1, scale);
    plot.addScale(2, scale);

    StandardDialRange range = new StandardDialRange(rangeLimit(minMax, 0.75), minMax.max, RED);
    range.setInnerRadius(0.52);
    range.setOuterRadius(0.55);
    plot.addLayer(range);

    StandardDialRange range2 = new StandardDialRange(rangeLimit(minMax, 0.5), rangeLimit(minMax, 0.75), ORANGE);
    range2.setInnerRadius(0.52);
    range2.setOuterRadius(0.55);
    plot.addLayer(range2);

    StandardDialRange range3 = new StandardDialRange(minMax.min, rangeLimit(minMax, 0.5), GREEN);
    range3.setInnerRadius(0.52);
    range3.setOuterRadius(0.55);
    plot.addLayer(range3);

    DialPointer needleCurrent = new DialPointer.Pointer(0);
    plot.addLayer(needleCurrent);

    DialPointer needleMax = new DialPointer.Pin(1);
    needleMax.setRadius(0.84);
    ((DialPointer.Pin) needleMax).setPaint(RED);
    ((DialPointer.Pin) needleMax).setStroke(new BasicStroke(1.5F));
    plot.addLayer(needleMax);

    DialPointer needleMin = new DialPointer.Pin(2);
    needleMin.setRadius(0.84);
    ((DialPointer.Pin) needleMin).setPaint(BLUE);
    ((DialPointer.Pin) needleMin).setStroke(new BasicStroke(1.5F));
    plot.addLayer(needleMin);

    DialCap cap = new DialCap();
    cap.setRadius(0.10);
    plot.setCap(cap);

    JFreeChart chart = new JFreeChart(plot);
    chart.setTitle(loggerData.getName());

    return chart;
}

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From source file:hudson.plugins.codeviation.JavaFileIterableView.java

public void doGraph(StaplerRequest req, StaplerResponse rsp) throws IOException {
    Lookup lookup = Lookup.getDefault();
    ChartConfProvider provider = null;//  ww w  .  java  2 s  . c o  m
    ChartConf conf = getChartConf(req);
    if (lookup != null) {
        for (ChartConfProvider prov : lookup.lookupAll(ChartConfProvider.class)) {
            for (ChartConf c : prov.getChartConfs()) {
                if (c.equals(conf)) {
                    provider = prov;
                }
            }
        }
    }
    if (provider == null) {
        provider = new CountsStatHandler();
        conf = provider.getChartConfs()[0];
    }

    Graph graph = conf.createGraph();
    if (graph == null) {
        getLogger().info("Date:" + getMinDate() + "," + getMaxDate());
        graph = new Statistics(getMinDate(), getMaxDate());
    }
    JavaFileHandler handler = conf.getStatHandler();
    graph.setJavaFileHandler(handler);
    graph.setItemsCount(100);
    handler.init(graph);
    graph.addJavaFiles(getJavaFiles());

    handler.initGraphPaint(conf);
    JFreeChart chart = graph.getChart(conf, true);

    chart.setBackgroundPaint(Color.WHITE);
    chart.setTitle((String) null);
    XYPlot plot = (XYPlot) chart.getPlot();
    //        plot.setDomainGridlinePaint(Color.BLACK);
    //        plot.setRangeGridlinePaint(Color.BLACK);
    //        
    //        plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    //        
    //        plot.setDomainCrosshairVisible(true);
    //        plot.setRangeCrosshairVisible(true);       
    //        
    XYItemRenderer r = plot.getRenderer();
    if (r instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
        //            renderer.setBaseShapesVisible(true);
        ////            renderer.setBaseShapesFilled(true);
        //            renderer.setUseFillPaint(true);
        //            
        //  //          renderer.setSeriesItemLabelsVisible(1, true);
        //            renderer.setUseOutlinePaint(true);
        renderer.setStroke(new BasicStroke(2.0f));
        ////            renderer.getPlot().setRenderer(1, r)getRenderer(1).setStroke();
        ////            renderer.setStroke();
        //            
        //  //          renderer.setS
    }
    //        
    ChartUtil.generateGraph(req, rsp, chart, 400, 400);

}

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From source file:se.backede.jeconomix.forms.budget.BudgetOutcomePanel.java

private void setChart(JPanel panel, BudgetOutcomeModel model, CategoryTypeEnum category) {
    JFreeChart barChart = ChartFactory.createBarChart(category.name() + " budget vs outcome", "", "",
            createDataset(model), PlotOrientation.HORIZONTAL, true, true, false);

    barChart.setTitle(new org.jfree.chart.title.TextTitle(
            WordUtils.capitalizeFully(category.name()) + " budget vs outcome",
            new java.awt.Font("Courier New", java.awt.Font.PLAIN, 12)));

    ChartPanel chartPanel = new ChartPanel(barChart);
    chartPanel.setPreferredSize(new java.awt.Dimension(panel.getWidth(), panel.getHeight()));
    panel.setLayout(new BorderLayout());
    panel.add(chartPanel, BorderLayout.NORTH);
}

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From source file:uk.ac.ed.epcc.webapp.charts.jfreechart.JFreeChartData.java

private JFreeChart getCustomisedJFreeChart() {
    JFreeChart chart = getJFreeChart();
    chart.getPlot().setBackgroundPaint(/*from   www  . j  a v  a 2 s.c  o m*/
            new GradientPaint(0.0f, 0.0F, new Color(0.75F, 0.75F, 1.0F), 0.0F, 100.0F, Color.white, false));
    if (title != null && title.trim().length() > 0) {
        chart.setTitle(title);
    }
    return chart;
}

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From source file:signalviewer.SignalViewer.java

private void getPlot() {
    update_data();//from   www .ja va 2s  .c  om

    //        ChartPanel[] panels = new ChartPanel[max_plots];
    for (int j = 0; j < max_plots; j++) {
        XYSeries series = new XYSeries("Planned");
        for (int i = 0; i < max_bins; i++) {
            series.add((double) i, D[j][i]);
        }

        XYSeriesCollection dataset = new XYSeriesCollection();
        dataset.addSeries(series);
        JFreeChart chart = ChartFactory.createXYLineChart("Line Chart Demo", "X", "Y", dataset);
        chart.setTitle("");
        chart.removeLegend();
        XYPlot plot = (XYPlot) chart.getPlot();

        // draw a horizontal line across the chart at y == 0
        //        plot.addRangeMarker(new Marker(0, Color.red, new BasicStroke(1), Color.red, 1f));
        //            ChartPanel panel = new ChartPanel(chart);
        if (panels[j] == null) {
            panels[j] = new ChartPanel(chart);
        } else {
            panels[j].setChart(chart);
            //                panels[j].setMaximumDrawHeight(200);
            panels[j].revalidate();
            panels[j].repaint();
        }
        //            panels[j] = panel;
    }
    //        return panels;
}

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