本文整理匯總了Java中org.jfree.chart.renderer.category.CategoryItemRenderer.setItemURLGenerator方法的典型用法代碼示例。如果您正苦於以下問題：Java CategoryItemRenderer.setItemURLGenerator方法的具體用法？Java CategoryItemRenderer.setItemURLGenerator怎麽用？Java CategoryItemRenderer.setItemURLGenerator使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.jfree.chart.renderer.category.CategoryItemRenderer的用法示例。
在下文中一共展示了CategoryItemRenderer.setItemURLGenerator方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: createStackedBarChart3D
import org.jfree.chart.renderer.category.CategoryItemRenderer; //導入方法依賴的package包/類
/**
* Creates a stacked bar chart with a 3D effect and default settings.
* <P>
* The chart object returned by this method uses a {@link CategoryPlot} instance as the
* plot, with a {@link CategoryAxis3D} for the domain axis, a {@link NumberAxis3D} as the
* range axis, and a {@link StackedBarRenderer3D} as the renderer.
*
* @param title the chart title (<code>null</code> permitted).
* @param categoryAxisLabel the label for the category axis (<code>null</code> permitted).
* @param valueAxisLabel the label for the value axis (<code>null</code> permitted).
* @param dataset the dataset for the chart (<code>null</code> permitted).
* @param orientation the orientation (horizontal or vertical) (<code>null</code> not
* 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 stacked bar chart with a 3D effect.
*/
public static JFreeChart createStackedBarChart3D(String title,
String categoryAxisLabel,
String valueAxisLabel,
CategoryDataset dataset,
PlotOrientation orientation,
boolean legend,
boolean tooltips,
boolean urls) {
if (orientation == null) {
throw new IllegalArgumentException("Null 'orientation' argument.");
}
CategoryAxis categoryAxis = new CategoryAxis3D(categoryAxisLabel);
ValueAxis valueAxis = new NumberAxis3D(valueAxisLabel);
// create the renderer...
CategoryItemRenderer renderer = new StackedBarRenderer3D();
if (tooltips) {
renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setItemURLGenerator(new StandardCategoryURLGenerator());
}
// create the plot...
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer);
plot.setOrientation(orientation);
if (orientation == PlotOrientation.HORIZONTAL) {
// change rendering order to ensure that bar overlapping is the right way around
plot.setColumnRenderingOrder(SortOrder.DESCENDING);
}
// create the chart...
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
return chart;
}
示例2: createGanttChart
import org.jfree.chart.renderer.category.CategoryItemRenderer; //導入方法依賴的package包/類
/**
* Creates a Gantt chart using the supplied attributes plus default values where required.
* <P>
* The chart object returned by this method uses a {@link CategoryPlot} instance as the
* plot, with a {@link CategoryAxis} for the domain axis, a {@link DateAxis} as the
* range axis, and a {@link GanttRenderer} as the renderer.
*
* @param title the chart title (<code>null</code> permitted).
* @param categoryAxisLabel the label for the category axis (<code>null</code> permitted).
* @param dateAxisLabel the label for the date axis (<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 Gantt chart.
*/
public static JFreeChart createGanttChart(String title,
String categoryAxisLabel,
String dateAxisLabel,
IntervalCategoryDataset dataset,
boolean legend,
boolean tooltips,
boolean urls) {
CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
DateAxis dateAxis = new DateAxis(dateAxisLabel);
CategoryItemRenderer renderer = new GanttRenderer();
if (tooltips) {
renderer.setToolTipGenerator(
new IntervalCategoryToolTipGenerator("{3} - {4}", DateFormat.getDateInstance())
);
}
if (urls) {
renderer.setItemURLGenerator(new StandardCategoryURLGenerator());
}
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, dateAxis, renderer);
plot.setOrientation(PlotOrientation.HORIZONTAL);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
return chart;
}