本文整理汇总了Java中org.jfree.chart.plot.PiePlot.setBaseSectionOutlineStroke方法的典型用法代码示例。如果您正苦于以下问题：Java PiePlot.setBaseSectionOutlineStroke方法的具体用法？Java PiePlot.setBaseSectionOutlineStroke怎么用？Java PiePlot.setBaseSectionOutlineStroke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.setBaseSectionOutlineStroke方法的6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: createChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* Creates a chart.
*
* @param dataset the dataset.
*
* @return A chart.
*/
private static JFreeChart createChart(PieDataset dataset) {
JFreeChart chart = ChartFactory.createPieChart(
"Smart Phones Manufactured / Q3 2011", // chart title
dataset, // data
false, // no legend
true, // tooltips
false // no URL generation
);
// set a custom background for the chart
chart.setBackgroundPaint(new GradientPaint(new Point(0, 0),
new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));
// customise the title position and font
TextTitle t = chart.getTitle();
t.setHorizontalAlignment(HorizontalAlignment.LEFT);
t.setPaint(new Color(240, 240, 240));
t.setFont(new Font("Arial", Font.BOLD, 26));
PiePlot plot = (PiePlot) chart.getPlot();
plot.setBackgroundPaint(null);
plot.setInteriorGap(0.04);
// plot.setOutlineVisible(false);
// use gradients and white borders for the section colours
plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
plot.setBaseSectionOutlinePaint(Color.WHITE);
plot.setSectionOutlinesVisible(true);
plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));
// customise the section label appearance
plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
plot.setLabelLinkPaint(Color.WHITE);
plot.setLabelLinkStroke(new BasicStroke(2.0f));
plot.setLabelOutlineStroke(null);
plot.setLabelPaint(Color.WHITE);
plot.setLabelBackgroundPaint(null);
// add a subtitle giving the data source
TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523",
new Font("Courier New", Font.PLAIN, 12));
source.setPaint(Color.WHITE);
source.setPosition(RectangleEdge.BOTTOM);
source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
chart.addSubtitle(source);
return chart;
}
示例2: createChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* Creates a chart.
*
* @param dataset the dataset.
*
* @return A chart.
*/
private static JFreeChart createChart(PieDataset dataset) {
JFreeChart chart = ChartFactory.createPieChart(
"Smart Phones Manufactured / Q3 2011", // chart title
dataset, // data
false, // no legend
true, // tooltips
false // no URL generation
);
// set a custom background for the chart
chart.setBackgroundPaint(new GradientPaint(new Point(0, 0),
new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));
// customise the title position and font
TextTitle t = chart.getTitle();
t.setHorizontalAlignment(HorizontalAlignment.LEFT);
t.setPaint(new Color(240, 240, 240));
t.setFont(new Font("Arial", Font.BOLD, 26));
PiePlot plot = (PiePlot) chart.getPlot();
plot.setBackgroundPaint(null);
plot.setInteriorGap(0.04);
plot.setOutlineVisible(false);
// use gradients and white borders for the section colours
plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
plot.setBaseSectionOutlinePaint(Color.WHITE);
plot.setSectionOutlinesVisible(true);
plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));
// customise the section label appearance
plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
plot.setLabelLinkPaint(Color.WHITE);
plot.setLabelLinkStroke(new BasicStroke(2.0f));
plot.setLabelOutlineStroke(null);
plot.setLabelPaint(Color.WHITE);
plot.setLabelBackgroundPaint(null);
// add a subtitle giving the data source
TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523",
new Font("Courier New", Font.PLAIN, 12));
source.setPaint(Color.WHITE);
source.setPosition(RectangleEdge.BOTTOM);
source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
chart.addSubtitle(source);
return chart;
}
示例3: createPieChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
public static JFreeChart createPieChart(DefaultPieDataset dataset, String title, boolean is3D) {
JFreeChart chart = null;
if (is3D) {
chart = ChartFactory.createPieChart3D(title, // 图表标题
dataset, // 数据集
true, // 是否显示图例
true, // 是否显示工具提示
true // 是否生成URL
);
} else {
chart = ChartFactory.createPieChart(title, // 图表标题
dataset, // 数据集
true, // 是否显示图例
true, // 是否显示工具提示
true // 是否生成URL
);
}
// 设置标题字体==为了防止中文乱码：必须设置字体
chart.setTitle(new TextTitle(title, new Font("黑体", Font.ITALIC, 22)));
// 设置图例的字体==为了防止中文乱码：必须设置字体
chart.getLegend().setItemFont(new Font("黑体", Font.BOLD, 12));
// 获取饼图的Plot对象(实际图表)
PiePlot plot = (PiePlot) chart.getPlot();
// 图形边框颜色
plot.setBaseSectionOutlinePaint(Color.GRAY);
// 图形边框粗细
plot.setBaseSectionOutlineStroke(new BasicStroke(0.0f));
// 设置饼状图的绘制方向，可以按顺时针方向绘制，也可以按逆时针方向绘制
plot.setDirection(Rotation.ANTICLOCKWISE);
// 设置绘制角度(图形旋转角度)
plot.setStartAngle(70);
// 设置突出显示的数据块
// plot.setExplodePercent("One", 0.1D);
// 设置背景色透明度
plot.setBackgroundAlpha(0.7F);
// 设置前景色透明度
plot.setForegroundAlpha(0.65F);
// 设置区块标签的字体==为了防止中文乱码：必须设置字体
plot.setLabelFont(new Font("宋体", Font.PLAIN, 12));
// 扇区分离显示,对3D图不起效
if (is3D)
plot.setExplodePercent(dataset.getKey(3), 0.1D);
// 图例显示百分比:自定义方式，{0} 表示选项， {1} 表示数值， {2} 表示所占比例 ,小数点后两位
plot.setLabelGenerator(new StandardPieSectionLabelGenerator(
"{0}:{1}\r\n({2})", NumberFormat.getNumberInstance(),
new DecimalFormat("0.00%")));
// 图例显示百分比
// plot.setLegendLabelGenerator(new
// StandardPieSectionLabelGenerator("{0}={1}({2})"));
// 指定显示的饼图为：圆形(true) 还是椭圆形(false)
plot.setCircular(true);
// 没有数据的时候显示的内容
plot.setNoDataMessage("找不到可用数据...");
// 设置鼠标悬停提示
plot.setToolTipGenerator(new StandardPieToolTipGenerator());
// 设置热点链接
// plot.setURLGenerator(new StandardPieURLGenerator("detail.jsp"));
return chart;
}
示例4: createChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* Creates a chart.
*
* @param dataset the dataset.
* @return A chart.
*/
private static JFreeChart createChart(PieDataset dataset) {
JFreeChart chart = ChartFactory.createPieChart("Smart Phones Manufactured / Q3 2011", // chart title
dataset, // data
false, // no legend
true, // tooltips
false // no URL generation
);
// set a custom background for the chart
chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), new Color(20, 20, 20), new Point(400, 200),
Color.DARK_GRAY));
// customise the title position and font
TextTitle t = chart.getTitle();
t.setHorizontalAlignment(HorizontalAlignment.LEFT);
t.setPaint(new Color(240, 240, 240));
t.setFont(new Font(JFreeChart.getFont(), Font.BOLD, 26));
PiePlot plot = (PiePlot) chart.getPlot();
plot.setBackgroundPaint(null);
plot.setInteriorGap(0.04);
plot.setOutlineVisible(false);
// use gradients and white borders for the section colours
plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
plot.setBaseSectionOutlinePaint(Color.WHITE);
plot.setSectionOutlinesVisible(true);
plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));
// customise the section label appearance
plot.setLabelFont(new Font(JFreeChart.getFont(), Font.BOLD, 20));
plot.setLabelLinkPaint(Color.WHITE);
plot.setLabelLinkStroke(new BasicStroke(2.0f));
plot.setLabelOutlineStroke(null);
plot.setLabelPaint(Color.WHITE);
plot.setLabelBackgroundPaint(null);
// add a subtitle giving the data source
TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", new Font(JFreeChart.getFont(),
Font.PLAIN, 12));
source.setPaint(Color.WHITE);
source.setPosition(RectangleEdge.BOTTOM);
source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
chart.addSubtitle(source);
return chart;
}
示例5: createChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* A JFreeChart is created with the input data.
* @param dataset - data to show in the chart.
* @return - JFreeChart
*/
private JFreeChart createChart(PieDataset dataset,int numCalls) {
JFreeChart chart = ChartFactory.createPieChart(
NUM_CALLS + numCalls, // chart
dataset, // data
false, // no legend
false, // tooltips
false // no URL generation
);
// set a custom background for the chart
chart.setBackgroundPaint(new GradientPaint(new Point(0, 0),
new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));
// customise the title position and font
TextTitle t = chart.getTitle();
t.setPaint(new Color(240, 240, 240));
t.setFont(new Font(FONT_TITLE, Font.BOLD,FONT_SIZE_TITLE ));
PiePlot plot = (PiePlot) chart.getPlot();
plot.setBackgroundPaint(null);
plot.setInteriorGap(0.04);
plot.setOutlineVisible(false);
// use gradients and white borders for the section colours
plot.setBaseSectionOutlinePaint(Color.WHITE);
plot.setSectionOutlinesVisible(true);
plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));
// customise the section label appearance
plot.setLabelFont(new Font(PIE_FONT, Font.BOLD, FONT_SIZE_LABEL_PLOT ));
plot.setLabelLinkPaint(Color.WHITE);
plot.setLabelLinkStroke(new BasicStroke(2.0f));
plot.setLabelOutlineStroke(null);
plot.setLabelPaint(Color.WHITE);
plot.setLabelBackgroundPaint(null);
plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} - {2}"));
return chart;
}
示例6: createChart
import org.jfree.chart.plot.PiePlot; //导入方法依赖的package包/类
/**
* A JFreeChart is created with the input data.
* @param dataset - data to show in the chart.
* @return - JFreeChart
*/
private JFreeChart createChart(PieDataset dataset) {
JFreeChart chart = ChartFactory.createPieChart(
"", // chart title
dataset, // data
false, // no legend
false, // tooltips
false // no URL generation
);
// set a custom background for the chart
chart.setBackgroundPaint(new GradientPaint(new Point(0, 0),
new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));
// customise the title position and font
TextTitle t = chart.getTitle();
t.setPaint(new Color(240, 240, 240));
t.setFont(new Font(FONT_TITLE, Font.BOLD, 26));
PiePlot plot = (PiePlot) chart.getPlot();
plot.setBackgroundPaint(null);
plot.setInteriorGap(0.04);
plot.setOutlineVisible(false);
// use gradients and white borders for the section colours
plot.setBaseSectionOutlinePaint(Color.WHITE);
plot.setSectionOutlinesVisible(true);
plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));
// customise the section label appearance
plot.setLabelFont(new Font(PIE_FONT, Font.BOLD, 16));
plot.setLabelLinkPaint(Color.WHITE);
plot.setLabelLinkStroke(new BasicStroke(2.0f));
plot.setLabelOutlineStroke(null);
plot.setLabelPaint(Color.WHITE);
plot.setLabelBackgroundPaint(null);
plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} - {2}"));
return chart;
}