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

Introduction

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

Prototype

public void setShadowXOffset(double offset) 

Source Link

Document

Sets the x-offset for the shadow effect and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:uk.ac.lkl.cram.ui.chart.TLALearningTypeChartFactory.java

private static JFreeChart createChart(PieDataset dataset) {
    //Create a pie chart from the chart factory with no title, a legend and no tooltips
    JFreeChart chart = ChartFactory.createPieChart(null, dataset, true, false, false);
    //Set the background colour of the chart
    Paint backgroundPaint = Color.white;
    chart.setBackgroundPaint(backgroundPaint);
    //Get the plot from the chart
    PiePlot plot = (PiePlot) chart.getPlot();
    //Set the background colour of the plot to be the same as the chart
    plot.setBackgroundPaint(backgroundPaint);
    //Remove shadows from the plot
    plot.setShadowXOffset(0);
    plot.setShadowYOffset(0);/*from   w w w  . j av a2  s  .  com*/
    //Remove the outline from the plot
    plot.setOutlineVisible(false);
    //Remove the labels from the plot
    plot.setLabelGenerator(null);
    //Set the colours for the segments
    plot.setSectionPaint(LearningTypeChartMaker.ACQUISITION, LearningTypeChartMaker.ACQUISITION_COLOR);
    plot.setSectionPaint(LearningTypeChartMaker.COLLABORATION, LearningTypeChartMaker.COLLABORATION_COLOR);
    plot.setSectionPaint(LearningTypeChartMaker.DISCUSSION, LearningTypeChartMaker.DISCUSSION_COLOR);
    plot.setSectionPaint(LearningTypeChartMaker.INQUIRY, LearningTypeChartMaker.INQUIRY_COLOR);
    plot.setSectionPaint(LearningTypeChartMaker.PRACTICE, LearningTypeChartMaker.PRACTICE_COLOR);
    plot.setSectionPaint(LearningTypeChartMaker.PRODUCTION, LearningTypeChartMaker.PRODUCTION_COLOR);
    //Get the legend from the chart
    LegendTitle legend = chart.getLegend();
    //Set the font of the legend to be the same as the platform UI
    legend.setItemFont(UIManager.getFont("Label.font"));
    //Set the background colour of the legend to be the same as the chart
    legend.setBackgroundPaint(backgroundPaint);
    //Remove the border from the legend
    legend.setFrame(BlockBorder.NONE);
    //Locate the legend to the right of the plot
    legend.setPosition(RectangleEdge.RIGHT);
    return chart;
}

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From source file:utils.Graphs.java

public static File generate(File baseFolder, String titles[], int[] values, Color backgroundColor) {
    DefaultPieDataset dataset = new DefaultPieDataset();

    // add our data values
    int i = -1;/*ww  w. j a  va 2 s . com*/
    for (String title : titles) {
        i++;
        dataset.setValue(title, values[i]);
    }

    final JFreeChart chart =
            //                ChartFactory.createPieChart("", dataset, true, true, false);

            ChartFactory.createPieChart("", // chart title
                    dataset, // data
                    true, // include legend
                    true, false);

    PiePlot plot = (PiePlot) chart.getPlot();
    //PiePlot3D plot = (PiePlot3D) chart.getPlot();
    //plot.setStartAngle(290);
    plot.setStartAngle(45);
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setForegroundAlpha(0.5f);

    //        final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(backgroundColor);

    //        plot.setLegendLabelGenerator(
    //        new StandardPieSectionLabelGenerator("{0} {2}"));

    chart.setBorderVisible(false);
    chart.getPlot().setOutlineVisible(false);
    chart.getLegend().setFrame(BlockBorder.NONE);

    // get the same background
    chart.setBackgroundPaint(backgroundColor);
    chart.getLegend().setBackgroundPaint(backgroundColor);

    // hide the shadow effects
    plot.setShadowXOffset(0);
    plot.setShadowYOffset(0);

    //chart.getLegend().setVisible(false);

    plot.setCircular(true);
    //plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} {2}", NumberFormat.getNumberInstance(), NumberFormat
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{2}", NumberFormat.getNumberInstance(),
            NumberFormat.getPercentInstance()));
    plot.setNoDataMessage("No data found.");

    Color greenColor = new Color(0x8FBC0C);
    Color redColor = new Color(0xFF0000);
    //Color redColor = new Color(0xDA6022);

    plot.setSectionPaint(0, greenColor);
    plot.setSectionPaint(1, redColor);
    plot.setSectionOutlinesVisible(true);

    final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
    final File file = new File(baseFolder, "chart.png");
    try {
        ChartUtilities.saveChartAsPNG(file, chart, 200, 160, info);
    } catch (IOException ex) {
        Logger.getLogger(Graphs.class.getName()).log(Level.SEVERE, null, ex);
    }
    //        
    ////        final ChartPanel chartPanel = new ChartPanel(chart, true);
    //       final ChartPanel chartPanel = new ChartPanel(chart, true);
    //        chartPanel.setMinimumDrawWidth(0);
    //        chartPanel.setMaximumDrawWidth(Integer.MAX_VALUE);
    //        chartPanel.setMinimumDrawHeight(0);
    //        chartPanel.setMaximumDrawHeight(Integer.MAX_VALUE);
    //        JDialog dialog = new JDialog();
    //        dialog.add(chartPanel);
    //        dialog.setLayout(new GridLayout(1, 1));
    //        dialog.setSize(400, 200);
    //        dialog.setVisible(true);

    return file;
}

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From source file:org.openfaces.component.chart.impl.configuration.ShadowConfigurator.java

public void configure(ConfigurablePlot plot, ChartView view) {
    PieChartView pieChartView = (PieChartView) view;
    PiePlot piePlot = (PiePlot) plot;

    piePlot.setShadowPaint(pieChartView.getShadowColor());
    piePlot.setShadowXOffset(pieChartView.getShadowXOffset());
    piePlot.setShadowYOffset(pieChartView.getShadowYOffset());
}

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From source file:msi.gama.outputs.layers.charts.ChartJFreeChartOutputPie.java

@Override
public void initChart(final IScope scope, final String chartname) {
    super.initChart(scope, chartname);

    final PiePlot pp = (PiePlot) chart.getPlot();
    pp.setShadowXOffset(0);
    pp.setShadowYOffset(0);/*  w w w. j a  v a  2s . c o  m*/
    if (!this.series_label_position.equals("none")) {
        pp.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} = {1} ({2})"));
        if (axesColor != null) {
            pp.setLabelLinkPaint(axesColor);
        }
        pp.setLabelFont(getTickFont());
    }
    if (this.series_label_position.equals("none")) {
        pp.setLabelLinksVisible(false);
        pp.setLabelGenerator(null);

    }
    if (textColor != null) {
        // pp.setLabelPaint(textColor);
        // not for Pie since the label background is always yellow for
        // now...
    }

}

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From source file:ch.zhaw.init.walj.projectmanagement.util.chart.PieChart.java

/**
 * creates the pie chart//from w  ww  .  j  a v  a2 s.com
 * @throws NumberFormatException
 * @throws IOException
 */
public void createChart() throws NumberFormatException, IOException {

    // create dataset with used and remaining budget
    DefaultPieDataset dataset = new DefaultPieDataset();
    dataset.setValue("spent", con.getUsedBudget(project));
    dataset.setValue("remaining", con.getRemainingBudget(project));

    // create chart
    JFreeChart chart = ChartFactory.createPieChart("", dataset, false, false, false);

    // set color and style
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setSectionPaint("remaining", new Color(0, 101, 166));
    plot.setSectionPaint("spent", new Color(0, 62, 102));
    plot.setLabelGenerator(null);
    plot.setBackgroundPaint(Color.WHITE);
    plot.setShadowXOffset(0);
    plot.setShadowYOffset(0);
    plot.setOutlineVisible(false);
    plot.setInteriorGap(0);

    // set size and save it as JPEG
    int width = 350; /* Width of the image */
    int height = 350; /* Height of the image */
    File pieChart = new File(path + "/Charts/BudgetProject" + project.getID() + ".jpg");
    ChartUtilities.saveChartAsJPEG(pieChart, chart, width, height);
}

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From source file:org.talend.dataprofiler.chart.ChartDecorator.java

/**
 * /*from  www  . ja v a  2 s  . c  om*/
 * DOC qiongli Comment method "decoratePiePlot".
 * 
 * @param chart
 */
private static void decoratePiePlot(JFreeChart chart) {

    Font font = new Font("sans-serif", Font.BOLD, BASE_TITLE_LABEL_SIZE);//$NON-NLS-1$
    TextTitle textTitle = chart.getTitle();
    // MOD msjian TDQ-5213 2012-5-7: fixed NPE
    if (textTitle != null) {
        textTitle.setFont(font);
    }

    setLegendFont(chart);
    // TDQ-5213~
    PiePlot plot = (PiePlot) chart.getPlot();
    font = new Font("Monospaced", Font.PLAIN, 10);//$NON-NLS-1$
    plot.setLabelFont(font);
    plot.setNoDataMessage("No data available"); //$NON-NLS-1$
    StandardPieSectionLabelGenerator standardPieSectionLabelGenerator = new StandardPieSectionLabelGenerator(
            ("{0}:{2}"), //$NON-NLS-1$
            NumberFormat.getNumberInstance(), new DecimalFormat(PERCENT_FORMAT));
    plot.setLabelGenerator(standardPieSectionLabelGenerator);
    plot.setLabelLinkPaint(Color.GRAY);
    plot.setLabelOutlinePaint(Color.WHITE);
    plot.setLabelGap(0.02D);
    plot.setOutlineVisible(false);
    plot.setMaximumLabelWidth(0.2D);
    plot.setCircular(false);
    // remove the shadow of the pie chart
    plot.setShadowXOffset(0);
    plot.setShadowYOffset(0);
}

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From source file:uk.ac.lkl.cram.ui.chart.LearningTypeChartMaker.java

/**
 * Create a chart from the provide pie dataset
 *
 * @return a Chart that can be rendered in a ChartPanel
 *//*  w w w .  j a  v a2  s  . c  o m*/
@Override
protected JFreeChart createChart() {
    //Create a pie chart from the chart factory with no title, a legend and tooltips
    JFreeChart chart = ChartFactory.createPieChart(null, (PieDataset) dataset, true, true, false);
    //Get the plot from the chart
    PiePlot plot = (PiePlot) chart.getPlot();
    //Set the tooltip generator, to be "Practice (12%)"
    plot.setToolTipGenerator(new StandardPieToolTipGenerator(
            "<html><center>{0} ({2})<br/>Double-click for more</center></html>"));
    //Remove shadows from the plot
    plot.setShadowXOffset(0);
    plot.setShadowYOffset(0);
    //Remove the labels from the plot
    plot.setLabelGenerator(null);
    //Set the colours for the segments
    plot.setSectionPaint(ACQUISITION, ACQUISITION_COLOR);
    plot.setSectionPaint(COLLABORATION, COLLABORATION_COLOR);
    plot.setSectionPaint(DISCUSSION, DISCUSSION_COLOR);
    plot.setSectionPaint(INQUIRY, INQUIRY_COLOR);
    plot.setSectionPaint(PRACTICE, PRACTICE_COLOR);
    plot.setSectionPaint(PRODUCTION, PRODUCTION_COLOR);
    return chart;
}

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From source file:org.pentaho.plugin.jfreereport.reportcharts.MultiPieChartExpression.java

protected void configureChart(final JFreeChart chart) {
    super.configureChart(chart);

    final Plot plot = chart.getPlot();
    final MultiplePiePlot mpp = (MultiplePiePlot) plot;
    final JFreeChart pc = mpp.getPieChart();
    configureSubChart(pc);/* w  w w  .  j  a va  2 s.  co  m*/

    final PiePlot pp = (PiePlot) pc.getPlot();
    if (StringUtils.isEmpty(getTooltipFormula()) == false) {
        pp.setToolTipGenerator(new FormulaPieTooltipGenerator(getRuntime(), getTooltipFormula()));
    }
    if (StringUtils.isEmpty(getUrlFormula()) == false) {
        pp.setURLGenerator(new FormulaPieURLGenerator(getRuntime(), getUrlFormula()));
    }

    if (shadowPaint != null) {
        pp.setShadowPaint(shadowPaint);
    }
    if (shadowXOffset != null) {
        pp.setShadowXOffset(shadowXOffset.doubleValue());
    }
    if (shadowYOffset != null) {
        pp.setShadowYOffset(shadowYOffset.doubleValue());
    }

    final CategoryDataset c = mpp.getDataset();
    if (c != null) {
        final String[] colors = getSeriesColor();
        final int keysSize = c.getColumnKeys().size();
        for (int i = 0; i < colors.length; i++) {
            if (keysSize > i) {
                pp.setSectionPaint(c.getColumnKey(i), parseColorFromString(colors[i]));
            }
        }
    }

    if (StringUtils.isEmpty(getLabelFont()) == false) {
        pp.setLabelFont(Font.decode(getLabelFont()));
    }

    if (Boolean.FALSE.equals(getItemsLabelVisible())) {
        pp.setLabelGenerator(null);
    } else {
        final ExpressionRuntime runtime = getRuntime();
        final Locale locale = runtime.getResourceBundleFactory().getLocale();

        final FastDecimalFormat fastPercent = new FastDecimalFormat(FastDecimalFormat.TYPE_PERCENT, locale);
        final FastDecimalFormat fastInteger = new FastDecimalFormat(FastDecimalFormat.TYPE_INTEGER, locale);

        final DecimalFormat numFormat = new DecimalFormat(fastInteger.getPattern(),
                new DecimalFormatSymbols(locale));
        numFormat.setRoundingMode(RoundingMode.HALF_UP);

        final DecimalFormat percentFormat = new DecimalFormat(fastPercent.getPattern(),
                new DecimalFormatSymbols(locale));
        percentFormat.setRoundingMode(RoundingMode.HALF_UP);

        final StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator(
                multipieLabelFormat, numFormat, percentFormat);
        pp.setLabelGenerator(labelGen);
    }
}

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From source file:net.sf.fspdfs.chartthemes.spring.AegeanChartTheme.java

/**
 *
 *///from www.  ja v a 2 s . c  o m
protected JFreeChart createPieChart() throws JRException {
    JFreeChart jfreeChart = super.createPieChart();

    PiePlot piePlot = (PiePlot) jfreeChart.getPlot();
    piePlot.setLabelBackgroundPaint(ChartThemesConstants.TRANSPARENT_PAINT);
    piePlot.setLabelShadowPaint(ChartThemesConstants.TRANSPARENT_PAINT);
    piePlot.setLabelOutlinePaint(ChartThemesConstants.TRANSPARENT_PAINT);
    piePlot.setShadowXOffset(0);
    piePlot.setShadowYOffset(0);
    PieDataset pieDataset = piePlot.getDataset();
    if (pieDataset != null) {
        for (int i = 0; i < pieDataset.getItemCount(); i++) {
            piePlot.setSectionOutlinePaint(pieDataset.getKey(i), ChartThemesConstants.TRANSPARENT_PAINT);

            //makes pie colors darker
            //piePlot.setSectionPaint(pieDataset.getKey(i), GRADIENT_PAINTS[i]);
        }
    }
    piePlot.setCircular(true);
    return jfreeChart;
}

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From source file:com.polivoto.vistas.Charts.java

private JPanel hacerPiePanel(Pregunta pregunta, List<Opcion> opciones) {
    JPanel panel = new JPanel(new BorderLayout());
    panel.setBackground(Color.white);
    DefaultPieDataset data = new DefaultPieDataset();
    // Fuente de Datos
    for (Opcion opc : opciones) {
        data.setValue(opc.getNombre(), opc.getCantidad());
    }//from   ww w.  j  a v  a2  s  .  co  m

    // Creando el Grafico
    JFreeChart chart = ChartFactory.createPieChart("\n" + pregunta.getTitulo(), data, true, false, //TOOLTIPS
            false);
    chart.setBackgroundPaint(Color.white);
    chart.getTitle().setFont(new Font("Roboto", 0, 28));

    // Crear el Panel del Grafico con ChartPanel
    ChartPanel chartPanel = new ChartPanel(chart);
    PiePlot plot = (PiePlot) chart.getPlot();

    Rectangle bounds = panel.getBounds();
    chartPanel.setBounds(bounds.x, bounds.y, bounds.height, bounds.height);

    panel.add(chartPanel);

    plot.setLabelGenerator(null);
    plot.setBackgroundPaint(Color.white);
    plot.setOutlineVisible(false);
    //StandardPieSectionLabelGenerator labels = new StandardPieSectionLabelGenerator("{0} = {1}");
    //plot.setLabelGenerator(labels);

    plot.setBaseSectionOutlinePaint(Color.white);
    plot.setShadowXOffset(0);
    plot.setShadowYOffset(0);

    //#7cb5ec,#f45b5b,#90ed7d,#434348,
    //#f7a35c,#8085e9,#f15c80,#e4d354,
    //#2b908f,#91e8e1
    Color[] colors = { new Color(124, 181, 236), new Color(244, 91, 91), new Color(144, 237, 125),
            new Color(67, 67, 72), new Color(247, 163, 92), new Color(128, 133, 233), new Color(241, 92, 128),
            new Color(228, 211, 84), new Color(43, 144, 143), new Color(145, 232, 225) };
    PieRenderer renderer = new PieRenderer(colors);
    renderer.setColor(plot, data);

    LegendTitle legend = chart.getLegend();
    legend.setPosition(RectangleEdge.RIGHT);
    Font nwfont = new Font("Roboto", 0, 18);
    legend.setItemFont(nwfont);
    legend.setFrame(new BlockBorder(0, 0, 0, 90, Color.white));
    legend.setBackgroundPaint(Color.WHITE);
    legend.setItemLabelPadding(new RectangleInsets(8, 8, 8, 0));
    //RectangleInsets padding = new RectangleInsets(5, 5, 5, 5);
    //legend.setItemLabelPadding(padding);
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{1} {0}"));
    plot.setLegendItemShape(new Rectangle(25, 25));
    return panel;
}

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