本文整理汇总了Java中org.jfree.chart.plot.PiePlot.setInsets方法的典型用法代码示例。如果您正苦于以下问题：Java PiePlot.setInsets方法的具体用法？Java PiePlot.setInsets怎么用？Java PiePlot.setInsets使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.jfree.chart.plot.PiePlot的用法示例。
在下文中一共展示了PiePlot.setInsets方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: setPieRender
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
public static void setPieRender(Plot plot) {
plot.setNoDataMessage(NO_DATA_MSG);
plot.setInsets(new RectangleInsets(10, 10, 5, 10));
PiePlot piePlot = (PiePlot) plot;
piePlot.setInsets(new RectangleInsets(0, 0, 0, 0));
piePlot.setCircular(true);
piePlot.setLabelGap(0.01);
piePlot.setInteriorGap(0.05D);
piePlot.setLegendItemShape(new Rectangle(10, 10));
piePlot.setIgnoreNullValues(true);
piePlot.setLabelBackgroundPaint(null);
piePlot.setLabelShadowPaint(null);
piePlot.setLabelOutlinePaint(null);
piePlot.setShadowPaint(null);
// 0:category 1:value:2 :percentage
piePlot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}:{2}"));
}
示例2: createPieChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* 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 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 StandardPieItemLabelGenerator());
plot.setInsets(new Insets(0, 5, 5, 5));
if (tooltips) {
plot.setToolTipGenerator(
new StandardPieItemLabelGenerator(
StandardPieItemLabelGenerator.DEFAULT_SECTION_LABEL_FORMAT
)
);
}
if (urls) {
plot.setURLGenerator(new StandardPieURLGenerator());
}
return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
}
示例3: createPieChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* 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 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(
StandardPieToolTipGenerator.DEFAULT_SECTION_LABEL_FORMAT));
}
if (urls) {
plot.setURLGenerator(new StandardPieURLGenerator());
}
return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot,
legend);
}
示例4: createPieChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* 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 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;
}
示例5: createPieChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* 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;
}
示例6: createPieChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* 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 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;
}
示例7: generatePieChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
private byte[] generatePieChart(
String siteId, PieDataset dataset, int width, int height,
boolean render3d, float transparency,
boolean smallFontInDomainAxis) {
JFreeChart chart = null;
if(render3d)
chart = ChartFactory.createPieChart3D(null, dataset, false, false, false);
else
chart = ChartFactory.createPieChart(null, dataset, false, false, false);
PiePlot plot = (PiePlot) chart.getPlot();
// set start angle (135 or 150 deg so minor data has more space on the left)
plot.setStartAngle(150D);
// set transparency
plot.setForegroundAlpha(transparency);
// set background
chart.setBackgroundPaint(parseColor(M_sm.getChartBackgroundColor()));
plot.setBackgroundPaint(parseColor(M_sm.getChartBackgroundColor()));
// fix border offset
chart.setPadding(new RectangleInsets(5,5,5,5));
plot.setInsets(new RectangleInsets(1,1,1,1));
// set chart border
plot.setOutlinePaint(null);
chart.setBorderVisible(true);
chart.setBorderPaint(parseColor("#cccccc"));
// set antialias
chart.setAntiAlias(true);
BufferedImage img = chart.createBufferedImage(width, height);
final ByteArrayOutputStream out = new ByteArrayOutputStream();
try{
ImageIO.write(img, "png", out);
}catch(IOException e){
log.warn("Error occurred while generating SiteStats chart image data", e);
}
return out.toByteArray();
}
示例8: createPieChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* 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 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, Locale locale) {
PiePlot plot = new PiePlot(dataset);
plot.setLabelGenerator(new StandardPieSectionLabelGenerator(locale));
plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));
plot.setToolTipGenerator(new StandardPieToolTipGenerator(locale));
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
plot, legend);
currentTheme.apply(chart);
return chart;
}