How to use

setInsets

method

in

org.jfree.chart.plot.PiePlot

plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));

plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));

plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));

/**
 * Creates a pie chart with default settings.
 * <P>
 * The chart object returned by this method uses a {@link PiePlot} instance
 * as the plot.
 *
 * @param title  the chart title ({@code null} permitted).
 * @param dataset  the dataset for the chart ({@code null} permitted).
 * @param legend  a flag specifying whether or not a legend is required.
 * @param tooltips  configure chart to generate tool tips?
 * @param locale  the locale ({@code null} not permitted).
 *
 * @return A pie chart.
 *
 * @since 1.0.7
 */
public static JFreeChart createPieChart(String title, PieDataset dataset,
    boolean legend, boolean tooltips, Locale locale) {
  PiePlot plot = new PiePlot(dataset);
  plot.setLabelGenerator(new StandardPieSectionLabelGenerator(locale));
  plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));
  if (tooltips) {
    plot.setToolTipGenerator(new StandardPieToolTipGenerator(locale));
  }
  JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
      plot, legend);
  currentTheme.apply(chart);
  return chart;
}

plot.setInsets(new RectangleInsets(1,1,1,1));

/**
 * Creates a pie chart with default settings.
 * <P>
 * The chart object returned by this method uses a {@link PiePlot} instance
 * as the plot.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param legend  a flag specifying whether or not a legend is required.
 * @param tooltips  configure chart to generate tool tips?
 * @param locale  the locale (<code>null</code> not permitted).
 *
 * @return A pie chart.
 *
 * @since 1.0.7
 */
public static JFreeChart createPieChart(String title, PieDataset dataset,
    boolean legend, boolean tooltips, Locale locale) {
  PiePlot plot = new PiePlot(dataset);
  plot.setLabelGenerator(new StandardPieSectionLabelGenerator(locale));
  plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));
  if (tooltips) {
    plot.setToolTipGenerator(new StandardPieToolTipGenerator(locale));
  }
  JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
      plot, legend);
  currentTheme.apply(chart);
  return chart;
}

plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));

/**
 * Creates a pie chart.
 *
 * @return A pie chart.
 */
private static JFreeChart createPieChart() {
  JFreeChart chart = ChartFactory.createPieChart(null, null,
      false, true, false);
  chart.setBackgroundPaint(Color.white);
  PiePlot plot = (PiePlot) chart.getPlot();
  plot.setBackgroundPaint(null);
  plot.setInsets(RectangleInsets.ZERO_INSETS);
  plot.setInteriorGap(0.06);
  plot.setStartAngle(0.0);
  plot.setLabelGenerator(null);
  plot.setBaseSectionOutlinePaint(Color.white);
  plot.setBaseSectionOutlineStroke(new BasicStroke(1.2f,
      BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
  plot.setOutlineVisible(false);
  plot.setLabelBackgroundPaint(null);
  plot.setLabelOutlinePaint(null);
  plot.setLabelShadowPaint(null);
  plot.setLabelPadding(RectangleInsets.ZERO_INSETS);
  plot.setLabelFont(new Font("Dialog", Font.PLAIN, 12));
  plot.setLabelPaint(Color.gray);
  plot.setToolTipGenerator(new StandardPieToolTipGenerator("{2}"));
  return chart;
}

/**
 * Creates a pie chart with default settings.
 * <P>
 * The chart object returned by this method uses a {@link PiePlot} instance
 * as the plot.
 *
 * @param title  the chart title ({@code null} permitted).
 * @param dataset  the dataset for the chart ({@code null} permitted).
 * @param legend  a flag specifying whether or not a legend is required.
 * @param tooltips  configure chart to generate tool tips?
 * @param urls  configure chart to generate URLs?
 *
 * @return A pie chart.
 */
public static JFreeChart createPieChart(String title, PieDataset dataset,
    boolean legend, boolean tooltips, boolean urls) {
  PiePlot plot = new PiePlot(dataset);
  plot.setLabelGenerator(new StandardPieSectionLabelGenerator());
  plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));
  if (tooltips) {
    plot.setToolTipGenerator(new StandardPieToolTipGenerator());
  }
  if (urls) {
    plot.setURLGenerator(new StandardPieURLGenerator());
  }
  JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
      plot, legend);
  currentTheme.apply(chart);
  return chart;
}

plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));
if (tooltips) {
  plot.setToolTipGenerator(new StandardPieToolTipGenerator());