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Java SimpleHistogramDataset类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

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



SimpleHistogramDataset类属于org.jfree.data.statistics包,在下文中一共展示了SimpleHistogramDataset类的9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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: testEquals

import org.jfree.data.statistics.SimpleHistogramDataset; //导入依赖的package包/类
/**
 * Ensure that the equals() method can distinguish all fields.
 */
public void testEquals() {
    SimpleHistogramDataset d1 = new SimpleHistogramDataset("Dataset 1");
    SimpleHistogramDataset d2 = new SimpleHistogramDataset("Dataset 1");
    assertTrue(d1.equals(d2));
    
    d1.addBin(new SimpleHistogramBin(1.0, 2.0));
    assertFalse(d1.equals(d2));
    d2.addBin(new SimpleHistogramBin(1.0, 2.0));
    assertTrue(d1.equals(d2));
}
 
开发者ID:parabuild-ci,项目名称:parabuild-ci,代码行数:14,代码来源:SimpleHistogramDatasetTests.java


示例2: init

import org.jfree.data.statistics.SimpleHistogramDataset; //导入依赖的package包/类
@Override
public void init(ProcessContext ctx) throws Exception {
    super.init(ctx);

    dataset = new SimpleHistogramDataset(key);

    chart = ChartFactory.createHistogram(
            title,
            key,
            "#",
            dataset,
            PlotOrientation.VERTICAL,
            true,
            true,
            false
    );

    chart.setBackgroundPaint(new Color(230, 230, 230));
    XYPlot xyplot = (XYPlot) chart.getPlot();
    if (logAxis)
        xyplot.setRangeAxis(new LogarithmicAxis("#"));

    chart.setTitle(title);
    xyplot.setForegroundAlpha(0.7F);
    xyplot.setBackgroundPaint(Color.WHITE);
    xyplot.setDomainGridlinePaint(new Color(150, 150, 150));
    xyplot.setRangeGridlinePaint(new Color(150, 150, 150));
    XYBarRenderer xybarrenderer = (XYBarRenderer) xyplot.getRenderer();
    xybarrenderer.setShadowVisible(false);
    xybarrenderer.setBarPainter(new StandardXYBarPainter());
    //	    xybarrenderer.setDrawBarOutline(false);

    final ChartPanel chartPanel = new ChartPanel(chart);
    frame = new JFrame();
    frame.getContentPane().setLayout(new BorderLayout());
    frame.getContentPane().add(chartPanel, BorderLayout.CENTER);
    frame.setSize(width, height);
    frame.setVisible(true);
}
 
开发者ID:fact-project,项目名称:fact-tools,代码行数:40,代码来源:HistogramArrayPlotter.java


示例3: processNode

import org.jfree.data.statistics.SimpleHistogramDataset; //导入依赖的package包/类
public void processNode(Object name, Map map, Object value) throws Exception {
    if(value != null && value instanceof SimpleHistogramDataset) {
        this.histogram = (SimpleHistogramDataset)value;
    }else {
        // TODO
    }           
}
 
开发者ID:davetcc,项目名称:groovychart,代码行数:8,代码来源:SimpleHistogramDatasetBuilder.java


示例4: createDataset

import org.jfree.data.statistics.SimpleHistogramDataset; //导入依赖的package包/类
public IntervalXYDataset  createDataset(){
    SimpleHistogramDataset dataset=new SimpleHistogramDataset("Claves");
    SimpleHistogramBin histogramBin=new SimpleHistogramBin(0D, 1.0D,true,false);
    histogramBin.setItemCount(10);
    dataset.addBin(histogramBin);
    return dataset;
}
 
开发者ID:dlfinis,项目名称:PSimulacion,代码行数:8,代码来源:dlgGrafico.java


示例5: testEquals

import org.jfree.data.statistics.SimpleHistogramDataset; //导入依赖的package包/类
/**
 * Ensure that the equals() method can distinguish all fields.
 */
public void testEquals() {
    SimpleHistogramDataset d1 = new SimpleHistogramDataset("Dataset 1");
    SimpleHistogramDataset d2 = new SimpleHistogramDataset("Dataset 1");
    assertTrue(d1.equals(d2));

    d1.addBin(new SimpleHistogramBin(1.0, 2.0));
    assertFalse(d1.equals(d2));
    d2.addBin(new SimpleHistogramBin(1.0, 2.0));
    assertTrue(d1.equals(d2));
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:14,代码来源:SimpleHistogramDatasetTests.java


示例6: testClearObservations

import org.jfree.data.statistics.SimpleHistogramDataset; //导入依赖的package包/类
/**
 * Some checks for the clearObservations() method.
 */
public void testClearObservations() {
    SimpleHistogramDataset d1 = new SimpleHistogramDataset("D1");
    d1.clearObservations();
    assertEquals(0, d1.getItemCount(0));
    d1.addBin(new SimpleHistogramBin(0.0, 1.0));
    d1.addObservation(0.5);
    assertEquals(1.0, d1.getYValue(0, 0), EPSILON);
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:12,代码来源:SimpleHistogramDatasetTests.java


示例7: testRemoveAllBins

import org.jfree.data.statistics.SimpleHistogramDataset; //导入依赖的package包/类
/**
 * Some checks for the removeAllBins() method.
 */
public void testRemoveAllBins() {
    SimpleHistogramDataset d1 = new SimpleHistogramDataset("D1");
    d1.addBin(new SimpleHistogramBin(0.0, 1.0));
    d1.addObservation(0.5);
    d1.addBin(new SimpleHistogramBin(2.0, 3.0));
    assertEquals(2, d1.getItemCount(0));
    d1.removeAllBins();
    assertEquals(0, d1.getItemCount(0));
}
 
开发者ID:SpoonLabs,项目名称:astor,代码行数:13,代码来源:SimpleHistogramDatasetTests.java


示例8: getHistogram

import org.jfree.data.statistics.SimpleHistogramDataset; //导入依赖的package包/类
/**
 * Getter for property histogram.
 * @return Value of property histogram.
 */
public SimpleHistogramDataset getHistogram() {
    return this.histogram;
}
 
开发者ID:davetcc,项目名称:groovychart,代码行数:8,代码来源:SimpleHistogramDatasetBuilder.java


示例9: setHistogram

import org.jfree.data.statistics.SimpleHistogramDataset; //导入依赖的package包/类
/**
 * Setter for property histogram.
 * @param histogram New value of property histogram.
 */
public void setHistogram(SimpleHistogramDataset histogram) {
    this.histogram = histogram;
}
 
开发者ID:davetcc,项目名称:groovychart,代码行数:8,代码来源:SimpleHistogramDatasetBuilder.java



注:本文中的org.jfree.data.statistics.SimpleHistogramDataset类示例整理自Github/MSDocs等源码及文档管理平台,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。


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