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Java DefaultXYItemRenderer类代码示例

本文整理汇总了Java中org.jfree.chart.renderer.xy.DefaultXYItemRenderer类的典型用法代码示例。如果您正苦于以下问题：Java DefaultXYItemRenderer类的具体用法？Java DefaultXYItemRenderer怎么用？Java DefaultXYItemRenderer使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


DefaultXYItemRenderer类属于org.jfree.chart.renderer.xy包，在下文中一共展示了DefaultXYItemRenderer类的10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: testDatasetIndices

import org.jfree.chart.renderer.xy.DefaultXYItemRenderer; //导入依赖的package包/类
/**
 * Datasets are now stored in a Map, and it should be possible to assign
 * them an arbitrary key (index).
 */
@Test
public void testDatasetIndices() {
    XYDataset dataset = new XYSeriesCollection();
    NumberAxis xAxis = new NumberAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    XYItemRenderer renderer = new DefaultXYItemRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    
    assertEquals(dataset, plot.getDataset(0));
    
    XYSeriesCollection dataset2 = new XYSeriesCollection();
    dataset2.addSeries(new XYSeries("Series in dataset 2"));
    
    // we should be able to give a dataset an arbitrary index
    plot.setDataset(99, dataset2);
    assertEquals(2, plot.getDatasetCount());
    assertEquals(dataset2, plot.getDataset(99));
    
    assertEquals(0, plot.indexOf(dataset));
    assertEquals(99, plot.indexOf(dataset2));
}
开发者ID:mdzio，项目名称:ccu-historian，代码行数:26，代码来源:XYPlotTest.java

示例2: testAxisIndices

import org.jfree.chart.renderer.xy.DefaultXYItemRenderer; //导入依赖的package包/类
@Test
public void testAxisIndices() {
    XYDataset dataset = new XYSeriesCollection();
    NumberAxis xAxis = new NumberAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    XYItemRenderer renderer = new DefaultXYItemRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    assertEquals(xAxis, plot.getDomainAxis(0));        
    assertEquals(yAxis, plot.getRangeAxis(0)); 
    
    NumberAxis xAxis2 = new NumberAxis("X2");
    plot.setDomainAxis(99, xAxis2);
    assertEquals(xAxis2, plot.getDomainAxis(99));
    
    NumberAxis yAxis2 = new NumberAxis("Y2");
    plot.setRangeAxis(99, yAxis2);
    assertEquals(yAxis2, plot.getRangeAxis(99));
}
开发者ID:mdzio，项目名称:ccu-historian，代码行数:19，代码来源:XYPlotTest.java

示例3: testAxisLocationIndices

import org.jfree.chart.renderer.xy.DefaultXYItemRenderer; //导入依赖的package包/类
@Test 
public void testAxisLocationIndices() {
    XYDataset dataset = new XYSeriesCollection();
    NumberAxis xAxis = new NumberAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    XYItemRenderer renderer = new DefaultXYItemRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);

    NumberAxis xAxis2 = new NumberAxis("X2");
    NumberAxis yAxis2 = new NumberAxis("Y2");
    plot.setDomainAxis(99, xAxis2);
    plot.setRangeAxis(99, yAxis2);
    
    plot.setDomainAxisLocation(99, AxisLocation.BOTTOM_OR_RIGHT);
    assertEquals(AxisLocation.BOTTOM_OR_RIGHT, 
            plot.getDomainAxisLocation(99));
    plot.setRangeAxisLocation(99, AxisLocation.BOTTOM_OR_LEFT);
    assertEquals(AxisLocation.BOTTOM_OR_LEFT, 
            plot.getRangeAxisLocation(99));
}
开发者ID:mdzio，项目名称:ccu-historian，代码行数:21，代码来源:XYPlotTest.java

示例4: testRendererIndices

import org.jfree.chart.renderer.xy.DefaultXYItemRenderer; //导入依赖的package包/类
@Test 
public void testRendererIndices() {
    XYDataset dataset = new XYSeriesCollection();
    NumberAxis xAxis = new NumberAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    XYItemRenderer renderer = new DefaultXYItemRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    
    assertEquals(renderer, plot.getRenderer(0));
    
    // we should be able to give a renderer an arbitrary index
    XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer();
    plot.setRenderer(20, renderer2);
    assertEquals(2, plot.getRendererCount());
    assertEquals(renderer2, plot.getRenderer(20));
    
    assertEquals(20, plot.getIndexOf(renderer2));
}
开发者ID:mdzio，项目名称:ccu-historian，代码行数:19，代码来源:XYPlotTest.java

示例5: testGetRendererForDataset2

import org.jfree.chart.renderer.xy.DefaultXYItemRenderer; //导入依赖的package包/类
@Test 
public void testGetRendererForDataset2() {
    XYDataset dataset = new XYSeriesCollection();
    NumberAxis xAxis = new NumberAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    XYItemRenderer renderer = new DefaultXYItemRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);

    // add a second dataset
    XYSeriesCollection dataset2 = new XYSeriesCollection();
    dataset2.addSeries(new XYSeries("Series in dataset 2"));
    plot.setDataset(99, dataset2);
   
    // by default, the renderer with index 0 is used
    assertEquals(renderer, plot.getRendererForDataset(dataset2));
    
    // add a second renderer with the same index as dataset2, now it will
    // be used
    XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer();
    plot.setRenderer(99, renderer);
    assertEquals(renderer2, plot.getRendererForDataset(dataset2));
}
开发者ID:mdzio，项目名称:ccu-historian，代码行数:23，代码来源:XYPlotTest.java

示例6: testMapDatasetToDomainAxis

import org.jfree.chart.renderer.xy.DefaultXYItemRenderer; //导入依赖的package包/类
@Test
public void testMapDatasetToDomainAxis() {
    XYDataset dataset = new XYSeriesCollection();
    NumberAxis xAxis = new NumberAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    XYItemRenderer renderer = new DefaultXYItemRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);

    NumberAxis xAxis2 = new NumberAxis("X2");
    plot.setDomainAxis(11, xAxis2);
    
    // add a second dataset
    XYSeriesCollection dataset2 = new XYSeriesCollection();
    dataset2.addSeries(new XYSeries("Series in dataset 2"));
    plot.setDataset(99, dataset);    
    
    assertEquals(xAxis, plot.getDomainAxisForDataset(99));

    // now map the dataset to the second xAxis
    plot.mapDatasetToDomainAxis(99, 11);
    assertEquals(xAxis2, plot.getDomainAxisForDataset(99));
}
开发者ID:mdzio，项目名称:ccu-historian，代码行数:23，代码来源:XYPlotTest.java

示例7: testMapDatasetToRangeAxis

import org.jfree.chart.renderer.xy.DefaultXYItemRenderer; //导入依赖的package包/类
@Test
public void testMapDatasetToRangeAxis() {
    XYDataset dataset = new XYSeriesCollection();
    NumberAxis xAxis = new NumberAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    XYItemRenderer renderer = new DefaultXYItemRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);

    NumberAxis yAxis2 = new NumberAxis("Y2");
    plot.setRangeAxis(22, yAxis2);
    
    // add a second dataset
    XYSeriesCollection dataset2 = new XYSeriesCollection();
    dataset2.addSeries(new XYSeries("Series in dataset 2"));
    plot.setDataset(99, dataset);    
    
    assertEquals(yAxis, plot.getRangeAxisForDataset(99));

    // now map the dataset to the second xAxis
    plot.mapDatasetToRangeAxis(99, 22);
    assertEquals(yAxis2, plot.getRangeAxisForDataset(99));
}
开发者ID:mdzio，项目名称:ccu-historian，代码行数:23，代码来源:XYPlotTest.java

示例8: testDomainMarkerIndices

import org.jfree.chart.renderer.xy.DefaultXYItemRenderer; //导入依赖的package包/类
@Test
public void testDomainMarkerIndices() {
    XYDataset dataset = new XYSeriesCollection();
    NumberAxis xAxis = new NumberAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    XYItemRenderer renderer = new DefaultXYItemRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    
    // add a second dataset, plotted against a second x axis
    XYSeriesCollection dataset2 = new XYSeriesCollection();
    dataset2.addSeries(new XYSeries("Series in dataset 2"));
    plot.setDataset(99, dataset);    
    NumberAxis xAxis2 = new NumberAxis("X2");
    plot.setDomainAxis(1, xAxis2);
    XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer();
    plot.setRenderer(99, renderer2);
    plot.mapDatasetToDomainAxis(99, 1);
    
    ValueMarker xMarker1 = new ValueMarker(123);
    plot.addDomainMarker(99, xMarker1, Layer.FOREGROUND);
    assertTrue(plot.getDomainMarkers(99, Layer.FOREGROUND).contains(
            xMarker1));
}
开发者ID:mdzio，项目名称:ccu-historian，代码行数:24，代码来源:XYPlotTest.java

示例9: testRangeMarkerIndices

import org.jfree.chart.renderer.xy.DefaultXYItemRenderer; //导入依赖的package包/类
@Test
public void testRangeMarkerIndices() {
    XYDataset dataset = new XYSeriesCollection();
    NumberAxis xAxis = new NumberAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    XYItemRenderer renderer = new DefaultXYItemRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    
    // add a second dataset, plotted against a second axis
    XYSeriesCollection dataset2 = new XYSeriesCollection();
    dataset2.addSeries(new XYSeries("Series in dataset 2"));
    plot.setDataset(99, dataset);    
    NumberAxis yAxis2 = new NumberAxis("Y2");
    plot.setRangeAxis(1, yAxis2);
    XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer();
    plot.setRenderer(99, renderer2);
    plot.mapDatasetToRangeAxis(99, 1);
    
    ValueMarker yMarker1 = new ValueMarker(123);
    plot.addRangeMarker(99, yMarker1, Layer.FOREGROUND);
    assertTrue(plot.getRangeMarkers(99, Layer.FOREGROUND).contains(yMarker1));
}
开发者ID:mdzio，项目名称:ccu-historian，代码行数:23，代码来源:XYPlotTest.java

示例10: testGetDataRange

import org.jfree.chart.renderer.xy.DefaultXYItemRenderer; //导入依赖的package包/类
/** 
 * Some tests for the getDataRange() method.
 */
@Test
public void testGetDataRange() {
    XYSeriesCollection dataset = new XYSeriesCollection();
    NumberAxis xAxis = new NumberAxis("X");
    NumberAxis yAxis = new NumberAxis("Y");
    XYItemRenderer renderer = new DefaultXYItemRenderer();
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    assertEquals(null, plot.getDataRange(xAxis));
    assertEquals(null, plot.getDataRange(yAxis));
    
    XYSeries s1 = new XYSeries("S1");
    s1.add(1.0, 2.0);
    dataset.addSeries(s1);
    assertEquals(new Range(1.0, 1.0), plot.getDataRange(xAxis));
    assertEquals(new Range(2.0, 2.0), plot.getDataRange(yAxis));
    
    s1.add(5.0, null);
    assertEquals(new Range(1.0, 5.0), plot.getDataRange(xAxis));
    assertEquals(new Range(2.0, 2.0), plot.getDataRange(yAxis));
    
    s1.add(6.0, Double.NaN);
    assertEquals(new Range(1.0, 6.0), plot.getDataRange(xAxis));
    assertEquals(new Range(2.0, 2.0), plot.getDataRange(yAxis));
}
开发者ID:jfree，项目名称:jfreechart，代码行数:28，代码来源:XYPlotTest.java


注：本文中的org.jfree.chart.renderer.xy.DefaultXYItemRenderer类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。