Example usage for org.jfree.chart JFreeChart getTitle

Introduction

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

Prototype

public TextTitle getTitle() 

Source Link

Document

Returns the main chart title.

Usage

From source file:de.aidger.view.utils.Charts.java

/**
 * Creates a 3D pie chart./*from   w w w.  j  av  a 2 s . c om*/
 * 
 * @param title
 *            the diagram title
 * @param dataset
 *            the dataset.
 * @param width
 *            the width of the chart as image
 * @param height
 *            the height of the chart as image
 * 
 * @return the 3D pie chart as image
 */
public static ImageIcon createPieChart3D(String title, PieDataset dataset, int width, int height) {
    JFreeChart chart = ChartFactory.createPieChart3D(title, dataset, true, true, false);

    Font titleFont = UIManager.getFont("TitledBorder.font");

    chart.setBackgroundPaint(null);
    chart.getLegend().setBackgroundPaint(null);
    chart.getTitle().setFont(new Font(titleFont.getName(), titleFont.getStyle(), 14));
    chart.getTitle().setPaint(UIManager.getColor("TitledBorder.titleColor"));
    chart.setBorderPaint(null);
    chart.getLegend().setBorder(0, 0, 0, 0);

    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setStartAngle(290);
    plot.setForegroundAlpha(0.9f);
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setNoDataMessage(_("No data to display."));
    plot.setLabelGenerator(null);
    plot.setInsets(new RectangleInsets(10, 1, 5, 1));
    plot.setBackgroundPaint(null);
    plot.setOutlineVisible(false);
    plot.setDarkerSides(true);

    return new ImageIcon(chart.createBufferedImage(width, height));
}

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From source file:de.aidger.view.utils.Charts.java

/**
 * Creates a xy area chart./*w  w  w.  jav a2  s  .  c  o  m*/
 * 
 * @param title
 *            the diagram title
 * @param dataset
 *            the dataset.
 * @param width
 *            the width of the chart as image
 * @param height
 *            the height of the chart as image
 * @return the xy area chart as image
 */
public static ImageIcon createXYAreaChart(String title, XYDataset dataset, int width, int height) {
    JFreeChart chart = ChartFactory.createXYAreaChart(title, "", "", dataset, PlotOrientation.VERTICAL, false,
            false, false);

    Font titleFont = UIManager.getFont("TitledBorder.font");

    chart.setBackgroundPaint(null);
    chart.getTitle().setFont(new Font(titleFont.getName(), titleFont.getStyle(), 14));
    chart.getTitle().setPaint(UIManager.getColor("TitledBorder.titleColor"));
    chart.setBorderPaint(null);

    XYPlot plot = chart.getXYPlot();
    plot.setInsets(new RectangleInsets(10, 1, 5, 1));
    plot.setBackgroundPaint(null);
    plot.setOutlineVisible(false);
    plot.setNoDataMessage(_("No data to display."));

    ValueAxis domainAxis = new DateAxis();
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.setTickLabelFont(UIManager.getFont("RootPane.font"));

    ValueAxis rangeAxis = new NumberAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    plot.setDomainAxis(domainAxis);
    plot.setRangeAxis(rangeAxis);

    plot.setForegroundAlpha(0.5f);

    return new ImageIcon(chart.createBufferedImage(width, height));
}

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From source file:electroStaticUI.Save.java

/**
  * Save chart as SVG file./*from  w  ww.j a v  a2  s  .c  o  m*/
  * Required libs: Apache Batik (batik-svggen.jar, batik-dom.jar, dom.jar).
  *
  * @param chart JFreeChart to save.
  * @param fileName Name of file to save chart in.
  * @param width Width of chart graphic.
  * @param height Height of chart graphic.
  * @return Final file name used.
  * @throws IOException if failed.
  * 
  * To Do: Add a save/open method for saving a file native to this application. It should save the users current charge distribution 
  * to be re-loaded at a later time.
  */

static public final String saveChartToSVG(final JFreeChart chart, String fileName, final int width,
        final int height) throws IOException {
    String result = null;

    if (chart != null) {
        if (fileName == null) {
            final String chartTitle = chart.getTitle().getText();
            if (chartTitle != null) {
                fileName = chartTitle;
            } else {
                fileName = "chart";
            }
        }
        result = fileName + ".svg";

        final DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
        final Document document = domImpl.createDocument(null, "svg", null);
        final SVGGraphics2D svgGenerator = new SVGGraphics2D(document);

        //            svgGenerator.getGeneratorContext().setEmbeddedFontsOn(true); //embed fonts

        //set anti-aliasing bug fix for SVG generator:
        //setting rendering hints of svgGenerator doesn't help as it seems to use the rendering hints from the chart
        final boolean antiAlias = chart.getAntiAlias();
        final RenderingHints rh = chart.getRenderingHints();

        if (antiAlias) {
            rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
            rh.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF); //fix
        } else {
            rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
            rh.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); //fix
        }

        //            svgGenerator.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        //            svgGenerator.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
        //            svgGenerator.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
        //            svgGenerator.setRenderingHint(RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_QUALITY);
        //            svgGenerator.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
        //            svgGenerator.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);

        chart.draw(svgGenerator, new Rectangle2D.Double(0, 0, width, height), new ChartRenderingInfo());

        //undo anti-aliasing bugfix settings for chart to use correct settings:
        if (antiAlias) {
            rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
            rh.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
        } else {
            rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
            rh.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
        }

        final boolean useCSS = true;
        Writer out = null;
        try {
            out = new OutputStreamWriter(
                    new BufferedOutputStream(new FileOutputStream(new File(result), false)), "iso-8859-1"); //UTF-8
            svgGenerator.stream(out, useCSS);
        } finally {
            svgGenerator.dispose();
            IOUtils.closeQuietly(out);
        }
    } //else: input unavailable

    return result;
}

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From source file:ec.ui.view.ARPView.java

static JFreeChart createARPChart() {
    JFreeChart result = ChartFactory.createXYLineChart("", "", "", Charts.emptyXYDataset(),
            PlotOrientation.VERTICAL, false, false, false);
    result.setPadding(TsCharts.CHART_PADDING);
    result.getTitle().setFont(TsCharts.CHART_TITLE_FONT);

    XYPlot plot = result.getXYPlot();//from   w  w w .  ja  va2s  .  c  o  m

    plot.setNoDataMessage("Drop data here");
    plot.getRangeAxis().setTickLabelPaint(TsCharts.CHART_TICK_LABEL_COLOR);
    plot.getDomainAxis().setTickLabelPaint(TsCharts.CHART_TICK_LABEL_COLOR);

    ((XYLineAndShapeRenderer) plot.getRenderer()).setAutoPopulateSeriesPaint(false);

    return result;
}

---

From source file:ec.ui.view.res.ResidualsView.java

private static JFreeChart buildResidualViewChart() {
    JFreeChart result = ChartFactory.createXYBarChart("Full residuals", "", false, "", Charts.emptyXYDataset(),
            PlotOrientation.VERTICAL, false, false, false);
    result.setPadding(TsCharts.CHART_PADDING);
    result.getTitle().setFont(TsCharts.CHART_TITLE_FONT);

    XYPlot plot = result.getXYPlot();/*from   w  ww . j  a  va2 s  .  co  m*/

    DateAxis domainAxis = new DateAxis();
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    domainAxis.setLowerMargin(0);
    domainAxis.setUpperMargin(0);
    domainAxis.setTickLabelPaint(TsCharts.CHART_TICK_LABEL_COLOR);
    plot.setDomainAxis(domainAxis);

    NumberAxis rangeAxis = new NumberAxis();
    rangeAxis.setAutoRangeIncludesZero(false);
    rangeAxis.setTickLabelInsets(new RectangleInsets(10, 5, 10, 2));
    rangeAxis.setLowerMargin(0.02);
    rangeAxis.setUpperMargin(0.02);
    rangeAxis.setTickLabelPaint(TsCharts.CHART_TICK_LABEL_COLOR);
    plot.setRangeAxis(rangeAxis);

    XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
    renderer.setShadowVisible(false);
    renderer.setDrawBarOutline(true);
    renderer.setAutoPopulateSeriesPaint(false);
    renderer.setAutoPopulateSeriesOutlinePaint(false);

    return result;
}

---

From source file:ec.ui.view.AutoCorrelationsView.java

private static JFreeChart createAutoCorrelationsViewChart() {
    JFreeChart result = ChartFactory.createXYBarChart("", "", false, "", Charts.emptyXYDataset(),
            PlotOrientation.VERTICAL, false, false, false);
    result.getTitle().setFont(TsCharts.CHART_TITLE_FONT);
    result.setPadding(TsCharts.CHART_PADDING);

    XYPlot plot = result.getXYPlot();/*  w  w w .java2 s  . c o  m*/

    XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
    renderer.setShadowVisible(false);
    renderer.setDrawBarOutline(true);
    renderer.setAutoPopulateSeriesPaint(false);
    renderer.setAutoPopulateSeriesOutlinePaint(false);

    NumberAxis rangeAxis = new NumberAxis();
    rangeAxis.setAutoRangeIncludesZero(false);
    rangeAxis.setTickLabelPaint(TsCharts.CHART_TICK_LABEL_COLOR);
    plot.setRangeAxis(rangeAxis);

    NumberAxis domainAxis = new NumberAxis();
    domainAxis.setTickLabelPaint(TsCharts.CHART_TICK_LABEL_COLOR);
    plot.setDomainAxis(domainAxis);

    return result;
}

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From source file:com.hmsinc.epicenter.webapp.chart.ChartService.java

/**
 * @param chart/*from   ww w.  j  ava2  s.com*/
 * @return
 */
private static void configureTitleAndLegend(final JFreeChart chart, final AbstractChart adapter) {

    final TextTitle title = chart.getTitle();
    if (title != null) {
        title.setFont(new Font("Arial", Font.BOLD, 12));
        // title.setBackgroundPaint(Color.CYAN);
        title.setTextAlignment(HorizontalAlignment.LEFT);
        title.setHorizontalAlignment(HorizontalAlignment.CENTER);
        title.setMargin(0, 4, 5, 6);
    }

    if (chart.getLegend() != null) {
        chart.removeLegend();

        final LegendTitle legend = new LegendTitle(chart.getPlot(), new SNColumnArrangement(0, 0),
                new ColumnArrangement(HorizontalAlignment.CENTER, VerticalAlignment.CENTER, 0, 0));

        legend.setItemFont(LEGEND_FONT);
        legend.setPosition(RectangleEdge.BOTTOM);
        legend.setHorizontalAlignment(HorizontalAlignment.CENTER);
        legend.setBackgroundPaint(Color.WHITE);
        legend.setFrame(new LineBorder());
        legend.setMargin(0, 4, 5, 6);

        chart.addLegend(legend);

        // Now we'll try to remove any duplicate items from the legend..
        final Map<String, Integer> keys = new HashMap<String, Integer>();
        final LegendItemCollection items = new LegendItemCollection();

        for (LegendItemSource source : legend.getSources()) {

            for (int i = 0; i < source.getLegendItems().getItemCount(); i++) {

                final LegendItem item = source.getLegendItems().get(i);
                if (!keys.containsKey(item.getLabel())) {
                    keys.put(item.getLabel(), i);
                    items.add(item);
                }
            }
        }

        legend.setSources(new LegendItemSource[] { new LegendItemSource() {

            /*
             * (non-Javadoc)
             * 
             * @see org.jfree.chart.LegendItemSource#getLegendItems()
             */
            public LegendItemCollection getLegendItems() {
                return items;
            }

        } });
    }
}

---

From source file:com.orsonpdf.demo.PDFPieChartDemo1.java

/**
 * Creates a chart.// ww w  . j  a  va  2 s.  c  o  m
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("Smart Phones Manufactured / Q3 2011", dataset, false, false,
            false);

    chart.setBackgroundPaint(
            new GradientPaint(new Point(0, 0), new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();

    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);
    plot.setShadowPaint(null);
    plot.setLabelShadowPaint(null);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    BasicStroke bs = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER, 1.0f);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);

    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523",
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}

---

From source file:org.xapagy.ui.tempdyn.tdVisualizationGenerator.java

/**
 * Generate a vertical list of JFreeCharts
 * /* w  w w .j  av  a 2s .c o  m*/
 * @param labels
 *            - the labels for the values
 * @param index
 *            - the index
 * @param values
 * @return
 */
public static String generateJFreeChart(List<String> labels, List<Double> index, List<List<Double>> values) {
    JPanel panel = new JPanel();
    // create a layout
    GroupLayout layout = new GroupLayout(panel);
    panel.setLayout(layout);
    layout.setAutoCreateGaps(true);
    layout.setAutoCreateContainerGaps(true);
    SequentialGroup sgv = layout.createSequentialGroup();
    layout.setVerticalGroup(sgv);
    ParallelGroup pgh = layout.createParallelGroup();
    layout.setHorizontalGroup(pgh);
    for (int i = 0; i != labels.size(); i++) {
        XYSeries xys = new XYSeries(labels.get(i));
        for (int j = 0; j != index.size(); j++) {
            xys.add(index.get(j), values.get(i).get(j));
        }
        XYSeriesCollection xysc = new XYSeriesCollection(xys);
        JFreeChart chart = ChartFactory.createXYLineChart(labels.get(i), "Time", "Focus", xysc,
                PlotOrientation.VERTICAL, false, false, false);
        chart.setBackgroundPaint(Color.white);
        chart.getTitle().setFont(new Font("Tahoma", Font.BOLD, 14));
        ChartPanel cp = new ChartPanel(chart);
        sgv.addComponent(cp);
        pgh.addComponent(cp);
    }
    JFrame frame = new JFrame();
    frame.add(panel);
    frame.pack();
    frame.setVisible(true);
    return null;
}

---

From source file:unalcol.termites.boxplots.SucessfulRatesGlobal.java

private static JFreeChart createChart(CategoryDataset categorydataset, ArrayList<Double> pf) {
    JFreeChart jfreechart = ChartFactory.createBarChart("Success Rates - " + getTitle(pf), "", "",
            categorydataset, PlotOrientation.VERTICAL, true, true, false);
    jfreechart.getTitle().setFont(new Font("Sans-Serif", Font.PLAIN, 18));
    jfreechart.setBackgroundPaint(new Color(221, 223, 238));
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setBackgroundPaint(Color.white);
    categoryplot.setDomainGridlinePaint(Color.white);
    categoryplot.setRangeGridlinePaint(Color.gray);
    categoryplot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    BarRenderer renderer = (BarRenderer) categoryplot.getRenderer();
    //categoryplot.setBackgroundPaint(new Color(221, 223, 238));

    renderer.setSeriesPaint(0, new Color(130, 165, 70));
    renderer.setSeriesPaint(1, new Color(220, 165, 70));
    renderer.setSeriesPaint(4, new Color(255, 165, 70));
    renderer.setDrawBarOutline(false);/*from  ww w  .ja  v  a2  s. co m*/
    renderer.setShadowVisible(false);
    // renderer.setMaximumBarWidth(1);
    renderer.setGradientPaintTransformer(null);
    renderer.setDefaultBarPainter(new StandardBarPainter());

    categoryplot.setRenderer(renderer);

    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setUpperMargin(0.25D);
    CategoryItemRenderer categoryitemrenderer = categoryplot.getRenderer();
    categoryitemrenderer.setBaseItemLabelsVisible(true);
    categoryitemrenderer.setBaseItemLabelGenerator(new LabelGenerator(null));
    numberaxis.setRange(0, 100);
    //numberaxis.setNumberFormatOverride(NumberFormat.getPercentInstance());

    Font font = new Font("SansSerif", Font.ROMAN_BASELINE, 12);
    numberaxis.setTickLabelFont(font);
    CategoryAxis axisd = categoryplot.getDomainAxis();
    ValueAxis axisr = categoryplot.getRangeAxis();
    axisd.setTickLabelFont(font);
    axisr.setTickLabelFont(font);

    final ChartPanel chartPanel = new ChartPanel(jfreechart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));

    FileOutputStream output;
    try {
        output = new FileOutputStream("successGlobalRates" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, jfreechart, 650, 370, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(MessagesSent1.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(MessagesSent1.class.getName()).log(Level.SEVERE, null, ex);
    }
    return jfreechart;
}

---

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