Example usage for org.jfree.chart.plot PiePlot3D setLabelGenerator

List of usage examples for org.jfree.chart.plot PiePlot3D setLabelGenerator

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Introduction

In this page you can find the example usage for org.jfree.chart.plot PiePlot3D setLabelGenerator.

Prototype

public void setLabelGenerator(PieSectionLabelGenerator generator)

Source Link

Document

Sets the section label generator and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:com.globalsight.util.JfreeCharUtil.java

public static void drawPieChart3D(String title, Map<String, Double> datas, File OutFile) {
    PieDataset dataset = buildDatas(datas);
    JFreeChart chart = ChartFactory.createPieChart3D(title, dataset, true, true, false);
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})",
            NumberFormat.getNumberInstance(), new DecimalFormat("0.00%")));
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})"));
    chart.setBackgroundPaint(Color.white);
    plot.setForegroundAlpha(0.7f);/*from  ww w  .  j a  va  2s . com*/
    plot.setCircular(true);
    TextTitle textTitle = new TextTitle(title);
    Font font = new Font(textTitle.getFont().getName(), Font.CENTER_BASELINE, 20);
    textTitle.setFont(font);
    chart.setTitle(textTitle);
    FileOutputStream fos_jpg = null;

    try {
        fos_jpg = new FileOutputStream(OutFile);
        ChartUtilities.writeChartAsJPEG(fos_jpg, 1, chart, 640, 480, null);
        fos_jpg.close();
    } catch (Exception e) {
        s_logger.error(e.getMessage(), e);
    }
}

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

/**
 * Creates a 3D pie chart.//from   w ww . j ava  2s.  co 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 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));
}

From source file:edu.coeia.charts.PieChartPanel.java

private static JFreeChart createChart(final PieDataset dataset, String str) {
    final JFreeChart chart = ChartFactory.createPieChart3D(str, // chart title
            dataset, // data
            true, // include legend
            true, false);//from   w ww  . ja va  2 s .  c  o m

    final PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setStartAngle(290);
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setForegroundAlpha(0.5f);
    StandardPieSectionLabelGenerator labelGenerator = new StandardPieSectionLabelGenerator("{0} {2}");
    plot.setLabelGenerator(labelGenerator);
    plot.setNoDataMessage("No data to display");
    return chart;
}

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;
}

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

/**
 * Creates a sample dataset for the demo.
 * //  w ww .  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;

}

From source file:de.xirp.chart.ChartManager.java

/**
 * Returns a pie chart. The chart is generated from the given
 * {@link de.xirp.db.Record} and key array. The flag
 * <code>relative</code> indicated whether or not relative
 * values should be used./*  w w w.  j ava  2  s  . c  o  m*/
 * 
 * @param record
 *            The record containing the data.
 * @param keys
 *            The keys to use.
 * @param relative
 *            Flag indicating if relative values should be used.
 * @return A pie chart.
 * @see org.jfree.chart.JFreeChart
 * @see de.xirp.db.Record
 */
private static JFreeChart createPieChart(Record record, String[] keys, boolean relative) {
    String chartTitle = (relative ? I18n.getString("ChartManager.text.relative") //$NON-NLS-1$
            : I18n.getString("ChartManager.text.absolute")) //$NON-NLS-1$
            + I18n.getString("ChartManager.text.occurencesOfKey") + record.getName() + ": "; //$NON-NLS-1$ //$NON-NLS-2$

    DefaultPieDataset dataset = new DefaultPieDataset();

    Map<String, Long> values;
    values = ChartDatabaseUtil.getValuesForRecord(record, keys, relative);

    for (String s : values.keySet()) {
        dataset.setValue(s, values.get(s));
    }

    JFreeChart chart;
    if (options.is(OptionName.THREE_D)) {
        chart = ChartFactory.createPieChart3D(chartTitle, dataset, true, true, false);

        PiePlot3D plot = (PiePlot3D) chart.getPlot();
        plot.setStartAngle(290);
        plot.setDirection(Rotation.CLOCKWISE);
        plot.setForegroundAlpha(0.5f);
        plot.setNoDataMessage(NO_DATA_AVAILABLE);
        plot.setLabelGenerator(new CustomLabelGenerator(options));
    } else {
        chart = ChartFactory.createPieChart(chartTitle, dataset, true, true, false);

        PiePlot plot = (PiePlot) chart.getPlot();
        plot.setSectionOutlinesVisible(true);
        plot.setNoDataMessage(NO_DATA_AVAILABLE);
        plot.setCircular(false);
        plot.setLabelGap(0.02);
        plot.setLabelGenerator(new CustomLabelGenerator(options));
    }

    exportAutomatically(null, chart);

    return chart;
}

From source file:br.com.OCTur.view.GraficoController.java

@Override
public void initialize(URL url, ResourceBundle rb) {
    fornecedor = new FornecedorDAO().pegarPorEmpresa(Sessao.pessoa.getEmpresa());
    snCategoriasMaisVendida = new SwingNode();
    snInteressePorArtesanato = new SwingNode();
    snProdutosMaisAntigos = new SwingNode();
    spCategoriaMaisVendida.setContent(snCategoriasMaisVendida);
    spInteressePorArtesanato.setContent(snInteressePorArtesanato);
    spProdutosMaisAntigos.setContent(snProdutosMaisAntigos);
    DefaultPieDataset dpdDados = new DefaultPieDataset();
    for (CategoriaProduto categoriaProduto : new CategoriaProdutoDAO().pegarTodos()) {
        List<CompraItem> compraitem = new CompraItemDAO().pegarPorFonecedorCategoria(fornecedor,
                categoriaProduto);//  w  w w.  j a  v a 2 s.  c  o m
        dpdDados.setValue(categoriaProduto.toString(), compraitem.size());
    }
    JFreeChart jFreeChart = ChartFactory.createPieChart3D(
            ControlTranducao.traduzirPalavra("CATEGORIASMAISVENDIDAS"), dpdDados, false, false, Locale.ROOT);
    PiePlot3D piePlot3D = (PiePlot3D) jFreeChart.getPlot();
    piePlot3D.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}\n{2}"));
    ChartPanel categoriaMaisVendida = new ChartPanel(jFreeChart);
    Platform.runLater(() -> {
        snCategoriasMaisVendida.setContent(categoriaMaisVendida);
    });
    DefaultCategoryDataset dcdDados = new DefaultCategoryDataset();
    for (int i = Calendar.getInstance().get(Calendar.YEAR) - 10; i < Calendar.getInstance()
            .get(Calendar.YEAR); i++) {
        dcdDados.addValue(new Random().nextDouble() * 100000, "Interesse", String.valueOf(i));
    }
    jFreeChart = ChartFactory.createLineChart(
            ControlTranducao.traduzirPalavra("interesse") + " "
                    + ControlTranducao.traduzirPalavra("artesanato"),
            "", "", dcdDados, PlotOrientation.VERTICAL, false, false, false);
    ChartPanel interesseArtesanato = new ChartPanel(jFreeChart);
    Platform.runLater(() -> {
        snInteressePorArtesanato.setContent(interesseArtesanato);
    });
    produto = new ArrayList<>();
    for (Produto produto : new ProdutoDAO().pegarPorFornecedor(fornecedor)) {
        if (new CompraItemDAO().pegarPorProduto(produto).isEmpty()) {
            List<Item> itens = new ItemDAO().pegarPorProduto(produto);
            if (!itens.isEmpty()) {
                Item item = itens.get(0);
                long quantidade = (new Date().getTime() - item.getDatacadastro().getTime()) / 1000 / 60 / 60
                        / 24;
                this.produto.add(new EntidadeGrafico<>(produto, quantidade));
            }
        }
    }
    slMeta.setMax(produto.stream().mapToDouble(EntidadeGrafico::getValue).max().orElse(0));
    slMeta.valueProperty()
            .addListener((ObservableValue<? extends Number> observable, Number oldValue, Number newValue) -> {
                produtosMaisAntigos();
            });
    Platform.runLater(() -> {
        produtosMaisAntigos();
    });
}

From source file:systeminformation.Chart.java

public JFreeChart create3DPieChart(PieDataset dataset) {
    JFreeChart chart = ChartFactory.createPieChart3D("", dataset, true, true, true);
    PiePlot3D p = (PiePlot3D) chart.getPlot();

    PieSectionLabelGenerator gen = new StandardPieSectionLabelGenerator("{0}: {1} ({2})",
            new DecimalFormat("0"), new DecimalFormat("0%"));
    p.setLabelGenerator(gen);
    //        p.setSimpleLabels(true);
    p.setForegroundAlpha(0.5f);/*w  w  w.  j  a  va 2s  .  c  o  m*/
    p.setBackgroundAlpha(0.2f);
    chart.setBackgroundPaint(Color.white);
    chart.setAntiAlias(true);
    chart.setBorderVisible(true);

    return chart;
}

From source file:room.utilization.PieChart.java

private JFreeChart createChart(PieDataset dataset) {
    JFreeChart chart = null;/*from ww w  .ja v a 2s.  c  o m*/
    PieSectionLabelGenerator pl = null;
    PiePlot3D plot = null;
    chart = ChartFactory.createPieChart3D(chartTitle, dataset, true, true, false);
    pl = new StandardPieSectionLabelGenerator("{0} = {2}");
    plot = (PiePlot3D) chart.getPlot();

    plot.setLabelGenerator(pl);
    plot.setLabelFont(new Font("Helvatica", Font.BOLD, 10));
    return chart;
}

From source file:org.jfree.chart.demo.PieChart3DDemo3.java

/**
 * Creates a sample chart./*from   w w w . j  a v  a2s.  c o m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return A chart.
 */
private JFreeChart createChart(final PieDataset dataset) {

    final JFreeChart chart = ChartFactory.createPieChart3D("Pie Chart 3D Demo 3", // chart title
            dataset, // data
            true, // include legend
            true, false);

    final PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setStartAngle(290);
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setForegroundAlpha(0.5f);
    plot.setNoDataMessage("No data to display");
    plot.setLabelGenerator(null);
    return chart;

}