Example usage for org.jfree.chart.plot PiePlot setNoDataMessage

Introduction

In this page you can find the example usage for org.jfree.chart.plot PiePlot setNoDataMessage.

Prototype

public void setNoDataMessage(String message) 

Source Link

Document

Sets the message that is displayed when the dataset is empty or null, and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:com.jtk.pengelolaanujian.view.dashboard.PiePanelVnv.java

private ChartPanel createChart(PieDataset data) {
    piechart = ChartFactory.createPieChart("Soal Vnv", data, true, true, false);
    PiePlot plot = (PiePlot) piechart.getPlot();
    plot.setSectionPaint("Belum Di VNV", new Color(135, 206, 250));
    plot.setSectionPaint("sudah Di VNV", new Color(205, 133, 63));
    plot.setNoDataMessage("Data Tidak Ada");
    plot.setExplodePercent("data", 0.1D);
    plot.setLabelBackgroundPaint(new Color(255, 228, 225));
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({1})"));
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator());

    // Key = 0 ----> section as String (Windows, Linux, Lainnya)
    // Key = 1 ----> section as value (300,200,100)
    // KEy - 2 ----> section as percentage (50%,33%,17 %) Muncul jika aplikasi telah di running
    plot.setSimpleLabels(true);/*from   w  w  w .  j a  v a2 s .c  o m*/
    plot.setInteriorGap(0.0D);
    return new ChartPanel(piechart);
}

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From source file:com.jtk.pengelolaanujian.view.dashboard.PiePanelNilai.java

private ChartPanel createChart(PieDataset data) {
    piechart = ChartFactory.createPieChart("Nilai Upload", data, true, true, false);
    PiePlot plot = (PiePlot) piechart.getPlot();
    plot.setSectionPaint("Belum Di Print", new Color(60, 70, 5));
    plot.setSectionPaint("Sudah Di Print", new Color(100, 20, 30));
    plot.setNoDataMessage("Data Tidak Ada");
    plot.setExplodePercent("data", 0.1D);
    plot.setLabelBackgroundPaint(new Color(255, 228, 225));
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({1})"));
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator());

    // Key = 0 ----> section as String (Windows, Linux, Lainnya)
    // Key = 1 ----> section as value (300,200,100)
    // KEy - 2 ----> section as percentage (50%,33%,17 %) Muncul jika aplikasi telah di running

    plot.setSimpleLabels(true);/*from w ww .  j  a  v a2  s . c o  m*/
    plot.setInteriorGap(0.0D);
    return new ChartPanel(piechart);
}

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From source file:com.jtk.pengelolaanujian.view.dashboard.PiePanelSoal.java

private ChartPanel createChart(PieDataset data) {

    piechart = ChartFactory.createPieChart("Soal Upload", data, true, true, false);
    PiePlot plot = (PiePlot) piechart.getPlot();
    plot.setSectionPaint("Belum Di Print", new Color(135, 206, 250));
    plot.setSectionPaint("Sudah Di Print", new Color(205, 133, 63));
    plot.setNoDataMessage("Data Tidak Ada");
    plot.setExplodePercent("data", 0.1D);
    plot.setLabelBackgroundPaint(new Color(255, 228, 225));
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({1})"));
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator());

    // Key = 0 ----> section as String (Windows, Linux, Lainnya)
    // Key = 1 ----> section as value (300,200,100)
    // KEy - 2 ----> section as percentage (50%,33%,17 %) Muncul jika aplikasi telah di running
    plot.setSimpleLabels(true);/*from  w w  w  .j a  va2 s  .c  o m*/
    plot.setInteriorGap(0.0D);
    return new ChartPanel(piechart);
}

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

/**
 * Default constructor.//w  w w .  ja va  2 s  . co  m
 *
 * @param title  the frame title.
 */
public XMLPieChartDemo(final String title) {

    super(title);

    // create a dataset...
    PieDataset dataset = null;
    final URL url = getClass().getResource("/org/jfree/chart/demo/piedata.xml");

    try {
        final InputStream in = url.openStream();
        dataset = DatasetReader.readPieDatasetFromXML(in);
    } catch (IOException ioe) {
        System.out.println(ioe.getMessage());
    }

    // create the chart...
    final JFreeChart chart = ChartFactory.createPieChart("Pie Chart Demo 1", // chart title
            dataset, // data
            true, // include legend
            true, false);

    // set the background color for the chart...
    chart.setBackgroundPaint(Color.yellow);
    final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setLabelGenerator(new StandardPieItemLabelGenerator("{0} = {2}", NumberFormat.getNumberInstance(),
            NumberFormat.getPercentInstance()));
    plot.setNoDataMessage("No data available");

    // add the chart to a panel...
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    setContentPane(chartPanel);

}

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From source file:nl.wur.plantbreeding.logic.jfreechart.PieChart.java

/**
 * Create the Pie Chart using the given dataset.
 * It assigns to the chart the given title, prints the legend if asked,
 * adds a tooltips of the given url./*  w  w w .  j a  v a  2  s .  c  o m*/
 * @param dataset a PieDataset
 * @param title the title of the graph
 * @param boollegend wether to add the legend or not
 * @param tooltips wether to add the tooltips or not
 * @param urls wether to link the different part of the plot or not
 * @return a JFreeChart object of the pie chart
 */
public final JFreeChart createChart(final PieDataset dataset, final String title, final boolean boollegend,
        final boolean tooltips, final boolean urls) {

    JFreeChart chart = ChartFactory.createPieChart(title, // chart title
            dataset, // data
            boollegend, // include legend
            tooltips, // include tooltips
            urls // include urls
    );

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundAlpha(new Float(0.0));
    plot.setSectionOutlinesVisible(false);
    plot.setNoDataMessage("No data available");
    plot.setOutlineVisible(false); // remove borders around the plot

    return chart;
}

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From source file:org.pentaho.chart.plugin.jfreechart.chart.pie.JFreePieChartGenerator.java

/**
 * Set Plot attributes for the Pie Chart
 * </p>//from  w  w w  . j  av a 2 s. c o  m
 * @param piePlot        The pie plot retrieved from the chart object.
 * @param chartDocument  Chart document for the current chart definition.
 * @param data           Actual data.
 */
private void setPlotAttributes(final PiePlot piePlot, final ChartDocument chartDocument,
        final ChartTableModel data) {
    piePlot.setNoDataMessage("No data available"); //$NON-NLS-1$
    piePlot.setCircular(false);
    piePlot.setLabelGap(0.02);
    final ChartElement plotElement = chartDocument.getPlotElement();
    setLabelPlacingInsideChart(piePlot, plotElement);
    setSeriesAttributes(piePlot, chartDocument, data);
    setStartAngle(piePlot, chartDocument.getPlotElement());
}

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From source file:probe.com.view.body.quantcompare.PieChart.java

private String initPieChart(int width, int height, String title) {
    DefaultPieDataset dataset = new DefaultPieDataset();
    for (int x = 0; x < labels.length; x++) {
        dataset.setValue(labels[x], values[x]);

    }/*from w  w w  . j  av a2s .c  om*/
    PiePlot plot = new PiePlot(dataset);
    plot.setNoDataMessage("No data available");
    plot.setCircular(true);

    plot.setLabelGap(0);

    plot.setLabelFont(new Font("Verdana", Font.BOLD, 10));
    plot.setLabelGenerator(new PieSectionLabelGenerator() {

        @Override
        public String generateSectionLabel(PieDataset pd, Comparable cmprbl) {
            return valuesMap.get(cmprbl.toString());
        }

        @Override
        public AttributedString generateAttributedSectionLabel(PieDataset pd, Comparable cmprbl) {
            throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }
    });
    plot.setSimpleLabels(true);

    plot.setLabelBackgroundPaint(null);
    plot.setLabelShadowPaint(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelOutlinePaint(null);
    plot.setBackgroundPaint(Color.WHITE);
    plot.setInteriorGap(0);
    plot.setShadowPaint(Color.WHITE);
    plot.setOutlineVisible(false);
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(1.2f));
    plot.setInteriorGap(0.05);
    for (String label : labels) {
        plot.setSectionPaint(label, defaultKeyColorMap.get(label));
    }

    JFreeChart chart = new JFreeChart(plot);
    //        chart.setTitle(new TextTitle(title, new Font("Verdana", Font.BOLD, 13)));
    chart.setBorderPaint(null);
    chart.setBackgroundPaint(null);
    chart.getLegend().setFrame(BlockBorder.NONE);
    chart.getLegend().setItemFont(new Font("Verdana", Font.PLAIN, 10));
    String imgUrl = saveToFile(chart, width, height);

    return imgUrl;

}

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From source file:co.udea.edu.proyectointegrador.gr11.parqueaderoapp.domain.stadistics.graphics.implement.Grafica.java

@Override
public JFreeChart createPieToUserType(List<TipoUsuarioEstadistica> tipoUsuarios) {
    //Se crea el conjunto de datos para el tipo de usuario
    PieDataset dataset = createDataForUserType(tipoUsuarios);

    JFreeChart pie = ChartFactory.createPieChart3D(TITLE_OF_PIE_CHART, //Titulo del grafigo
            dataset, //Conjunto de datos
            true, //Incluir leyenda
            true, false);//from w w  w. ja  v  a2s.  c  o m
    PiePlot piePlot = (PiePlot) pie.getPlot();
    piePlot.setStartAngle(200);
    piePlot.setDirection(Rotation.CLOCKWISE);
    piePlot.setForegroundAlpha(0.5f);
    piePlot.setNoDataMessage(NO_DATA_TO_DISPLAY);
    return pie;
}

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From source file:view.GerarGrafico.java

private JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("Grfico de Transaes", // chart title
            dataset, // data
            true, // include legend
            true, false/*  w  w w.j a  v a  2 s  .  c  o  m*/

    );

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setSectionPaint("Provento", new Color(68, 157, 68));
    plot.setSectionPaint("Despesa", new Color(217, 83, 79));
    plot.setLabelFont(new Font("Segoue UI", Font.PLAIN, 12));
    plot.setNoDataMessage("No data available");
    plot.setCircular(false);
    plot.setLabelGap(0.02);
    return chart;

}

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From source file:com.orange.atk.atkUI.coregui.StatisticTool.java

/**
 * Creates the chart./*  w  w w .  j ava2 s .c  o m*/
 * 
 * @param piedataset
 *            the data set
 * @return the created chart
 */
private JFreeChart createChart(PieDataset piedataset) {
    JFreeChart jfreechart = ChartFactory.createPieChart3D("", piedataset, true, true, false);
    jfreechart.setBackgroundPaint(Color.lightGray);
    PiePlot pie3dplot = (PiePlot) jfreechart.getPlot();
    pie3dplot.setStartAngle(0);
    pie3dplot.setDirection(Rotation.CLOCKWISE);
    pie3dplot.setForegroundAlpha(0.5F);
    pie3dplot.setNoDataMessage("No data to display");
    pie3dplot.setSectionPaint(0, Color.GREEN);// passed
    pie3dplot.setSectionPaint(1, Color.RED);// failed
    pie3dplot.setSectionPaint(2, Color.ORANGE);// skipped
    pie3dplot.setSectionPaint(3, Color.LIGHT_GRAY);// not analysed
    pie3dplot.setToolTipGenerator(new MyToolTipGenerator());
    pie3dplot.setLabelGenerator(new MySectionLabelGenerator());
    pie3dplot.setLegendLabelGenerator(new MySectionLabelGenerator());
    return jfreechart;
}

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