本文整理汇总了Java中org.jfree.chart.plot.CategoryPlot.setOrientation方法的典型用法代码示例。如果您正苦于以下问题：Java CategoryPlot.setOrientation方法的具体用法？Java CategoryPlot.setOrientation怎么用？Java CategoryPlot.setOrientation使用的例子？那么恭喜您, 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.CategoryPlot的用法示例。
在下文中一共展示了CategoryPlot.setOrientation方法的15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: plotOrientationChanged
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
private void plotOrientationChanged(PlotOrientation orientation) {
JFreeChart chart = getCurrentChart();
if (chart != null) {
Plot plot = chart.getPlot();
if (plot instanceof CategoryPlot) {
CategoryPlot categoryPlot = (CategoryPlot) plot;
categoryPlot.setOrientation(orientation);
} else if (plot instanceof XYPlot) {
XYPlot xyPlot = (XYPlot) plot;
xyPlot.setOrientation(orientation);
}
}
}
示例2: createStackedBarChart
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates a stacked bar chart with default settings.
* <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 NumberAxis} as the
* range axis, and a {@link StackedBarRenderer} as the renderer.
*
* @param title the chart title (<code>null</code> permitted).
* @param domainAxisLabel the label for the category axis (<code>null</code> permitted).
* @param rangeAxisLabel 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 of the chart (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.
*/
public static JFreeChart createStackedBarChart(String title,
String domainAxisLabel,
String rangeAxisLabel,
CategoryDataset dataset,
PlotOrientation orientation,
boolean legend,
boolean tooltips,
boolean urls) {
if (orientation == null) {
throw new IllegalArgumentException("Null 'orientation' argument.");
}
CategoryAxis categoryAxis = new CategoryAxis(domainAxisLabel);
ValueAxis valueAxis = new NumberAxis(rangeAxisLabel);
StackedBarRenderer renderer = new StackedBarRenderer();
if (tooltips) {
renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setItemURLGenerator(new StandardCategoryURLGenerator());
}
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer);
plot.setOrientation(orientation);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
return chart;
}
示例3: createBarChart3D
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates a bar chart with a 3D effect.
* <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 BarRenderer3D} 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 plot 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 bar chart with a 3D effect.
*/
public static JFreeChart createBarChart3D(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);
BarRenderer3D renderer = new BarRenderer3D();
if (tooltips) {
renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setItemURLGenerator(new StandardCategoryURLGenerator());
}
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.setRowRenderingOrder(SortOrder.DESCENDING);
plot.setColumnRenderingOrder(SortOrder.DESCENDING);
}
plot.setForegroundAlpha(0.75f);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
return chart;
}
示例4: createStackedBarChart3D
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* 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5: createAreaChart
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates an area chart with default settings.
* <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 NumberAxis} as the
* range axis, and an {@link AreaRenderer} 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 plot orientation (<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 An area chart.
*/
public static JFreeChart createAreaChart(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 CategoryAxis(categoryAxisLabel);
categoryAxis.setCategoryMargin(0.0);
ValueAxis valueAxis = new NumberAxis(valueAxisLabel);
AreaRenderer renderer = new AreaRenderer();
if (tooltips) {
renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setItemURLGenerator(new StandardCategoryURLGenerator());
}
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer);
plot.setOrientation(orientation);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
return chart;
}
示例6: createStackedAreaChart
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates a stacked area chart with default settings.
* <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 NumberAxis} as the
* range axis, and a {@link StackedAreaRenderer} 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 plot 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 area chart.
*/
public static JFreeChart createStackedAreaChart(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 CategoryAxis(categoryAxisLabel);
ValueAxis valueAxis = new NumberAxis(valueAxisLabel);
StackedAreaRenderer renderer = new StackedAreaRenderer();
if (tooltips) {
renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setItemURLGenerator(new StandardCategoryURLGenerator());
}
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer);
plot.setOrientation(orientation);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
return chart;
}
示例7: createLineChart
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates a line chart with default settings.
* <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 NumberAxis} as the
* range axis, and a {@link LineAndShapeRenderer} 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 chart 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 line chart.
*/
public static JFreeChart createLineChart(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 CategoryAxis(categoryAxisLabel);
ValueAxis valueAxis = new NumberAxis(valueAxisLabel);
LineAndShapeRenderer renderer = new LineAndShapeRenderer();
renderer.setDrawLines(true);
renderer.setDrawShapes(false);
if (tooltips) {
renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setItemURLGenerator(new StandardCategoryURLGenerator());
}
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer);
plot.setOrientation(orientation);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
return chart;
}
示例8: createGanttChart
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* 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;
}
示例9: testBug1572478Horizontal
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* A check for bug 1572478 (for the horizontal orientation).
*/
public void testBug1572478Horizontal() {
DefaultBoxAndWhiskerCategoryDataset dataset
= new DefaultBoxAndWhiskerCategoryDataset() {
public Number getQ1Value(int row, int column) {
return null;
}
public Number getQ1Value(Comparable rowKey, Comparable columnKey) {
return null;
}
};
List values = new ArrayList();
values.add(new Double(1.0));
values.add(new Double(10.0));
values.add(new Double(100.0));
dataset.add(values, "row", "column");
CategoryPlot plot = new CategoryPlot(dataset, new CategoryAxis("x"),
new NumberAxis("y"), new BoxAndWhiskerRenderer());
plot.setOrientation(PlotOrientation.HORIZONTAL);
JFreeChart chart = new JFreeChart(plot);
boolean success = false;
try {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null,
new ChartRenderingInfo());
g2.dispose();
success = true;
}
catch (Exception e) {
success = false;
}
assertTrue(success);
}
示例10: createStackedBarChart
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates a stacked bar chart with default settings. 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 NumberAxis} as the range axis, and a {@link StackedBarRenderer}
* as the renderer.
*
* @param title the chart title (<code>null</code> permitted).
* @param domainAxisLabel the label for the category axis
* (<code>null</code> permitted).
* @param rangeAxisLabel 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 of the chart (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.
*/
public static JFreeChart createStackedBarChart(String title,
String domainAxisLabel,
String rangeAxisLabel,
CategoryDataset dataset,
PlotOrientation orientation,
boolean legend,
boolean tooltips,
boolean urls) {
if (orientation == null) {
throw new IllegalArgumentException("Null 'orientation' argument.");
}
CategoryAxis categoryAxis = new CategoryAxis(domainAxisLabel);
ValueAxis valueAxis = new NumberAxis(rangeAxisLabel);
StackedBarRenderer renderer = new StackedBarRenderer();
if (tooltips) {
renderer.setBaseToolTipGenerator(
new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setBaseItemURLGenerator(
new StandardCategoryURLGenerator());
}
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
renderer);
plot.setOrientation(orientation);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
plot, legend);
return chart;
}
示例11: createAreaChart
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates an area chart with default settings. 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 NumberAxis} as the
* range axis, and an {@link AreaRenderer} 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 plot orientation (<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 An area chart.
*/
public static JFreeChart createAreaChart(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 CategoryAxis(categoryAxisLabel);
categoryAxis.setCategoryMargin(0.0);
ValueAxis valueAxis = new NumberAxis(valueAxisLabel);
AreaRenderer renderer = new AreaRenderer();
if (tooltips) {
renderer.setBaseToolTipGenerator(
new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setBaseItemURLGenerator(
new StandardCategoryURLGenerator());
}
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
renderer);
plot.setOrientation(orientation);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
plot, legend);
return chart;
}
示例12: createStackedAreaChart
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates a stacked area chart with default settings. 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 NumberAxis} as the range axis, and a {@link StackedAreaRenderer}
* 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 plot 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 area chart.
*/
public static JFreeChart createStackedAreaChart(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 CategoryAxis(categoryAxisLabel);
ValueAxis valueAxis = new NumberAxis(valueAxisLabel);
StackedAreaRenderer renderer = new StackedAreaRenderer();
if (tooltips) {
renderer.setBaseToolTipGenerator(
new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setBaseItemURLGenerator(
new StandardCategoryURLGenerator());
}
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
renderer);
plot.setOrientation(orientation);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
plot, legend);
return chart;
}
示例13: createLineChart
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates a line chart with default settings. 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 NumberAxis} as the
* range axis, and a {@link LineAndShapeRenderer} 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 chart 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 line chart.
*/
public static JFreeChart createLineChart(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 CategoryAxis(categoryAxisLabel);
ValueAxis valueAxis = new NumberAxis(valueAxisLabel);
LineAndShapeRenderer renderer = new LineAndShapeRenderer(true, false);
if (tooltips) {
renderer.setBaseToolTipGenerator(
new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setBaseItemURLGenerator(
new StandardCategoryURLGenerator());
}
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
renderer);
plot.setOrientation(orientation);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
plot, legend);
return chart;
}
示例14: createLineChart3D
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates a line chart with default settings. 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 LineRenderer3D} 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 chart 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 line chart.
*/
public static JFreeChart createLineChart3D(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);
LineRenderer3D renderer = new LineRenderer3D();
if (tooltips) {
renderer.setBaseToolTipGenerator(
new StandardCategoryToolTipGenerator());
}
if (urls) {
renderer.setBaseItemURLGenerator(
new StandardCategoryURLGenerator());
}
CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
renderer);
plot.setOrientation(orientation);
JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
plot, legend);
return chart;
}
示例15: createGanttChart
import org.jfree.chart.plot.CategoryPlot; //导入方法依赖的package包/类
/**
* Creates a Gantt chart using the supplied attributes plus default values
* where required. 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.setBaseToolTipGenerator(
new IntervalCategoryToolTipGenerator(
"{3} - {4}", DateFormat.getDateInstance()));
}
if (urls) {
renderer.setBaseItemURLGenerator(
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;
}