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Java ChartFactory類代碼示例

本文整理匯總了Java中org.jfree.chart.ChartFactory類的典型用法代碼示例。如果您正苦於以下問題：Java ChartFactory類的具體用法？Java ChartFactory怎麽用？Java ChartFactory使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


ChartFactory類屬於org.jfree.chart包，在下文中一共展示了ChartFactory類的15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: writeRankVSScore

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
public static void writeRankVSScore(File outputFile, List<SimilarityMatrix> matrices, int length, String add) throws Exception{		
	final DefaultBoxAndWhiskerCategoryDataset dataset = new DefaultBoxAndWhiskerCategoryDataset();
	for(SimilarityMatrix m:matrices){
		int[][] sortedIndizes=m.getIndizesOfSortedScores();
		List<Double>[] scoreList=new List[Math.min(length,sortedIndizes[0].length)];
		for(int i=0;i<scoreList.length;i++)scoreList[i]=new ArrayList<Double>();
		for(int i=0;i<sortedIndizes.length;i++){
			int l=0;
			for(int j=0;j<sortedIndizes[i].length;j++){
				double v=m.getSimilarityValue(i,sortedIndizes[i][j]);
				if(!Double.isNaN(v)){
					scoreList[l].add(v);
					l++;						
				}
				if(l>=scoreList.length)break;
			}			
		}
		for(int i=0;i<scoreList.length;i++)
			dataset.add(scoreList[i], m.getMethodsQueryAndDBString(), i);

	}

	JFreeChart chart=ChartFactory.createBoxAndWhiskerChart("Whiskerplot", "Ranks", "Scores", dataset, true);
	ChartUtilities.saveChartAsJPEG(new File(outputFile.getPath()+sep+add+"RankVSScore_"+getMethodsQueryStringFromList(matrices)+".jpg"), chart, Math.min(2000,length*100), 1000);
}
開發者ID:boecker-lab，項目名稱:passatuto，代碼行數:26，代碼來源:SimilarityMatrix.java

示例2: createChartCategory

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
/**
 * Creates a sample chart for the given dataset.
 *
 * @param dataset
 *            the dataset.
 *
 * @return A sample chart.
 */
private JFreeChart createChartCategory(final CategoryDataset dataset) {
	final JFreeChart chart = ChartFactory.createMultiplePieChart3D("Multiple Pie Chart Demo 4", dataset,
			TableOrder.BY_COLUMN, false, true, false);
	chart.setBackgroundPaint(new Color(216, 255, 216));
	final MultiplePiePlot plot = (MultiplePiePlot) chart.getPlot();
	final JFreeChart subchart = plot.getPieChart();
	// final StandardLegend legend = new StandardLegend();
	// legend.setItemFont(new Font("SansSerif", Font.PLAIN, 8));
	// legend.setAnchor(Legend.SOUTH);
	// subchart.setLegend(legend);
	plot.setLimit(0.10);
	final PiePlot p = (PiePlot) subchart.getPlot();
	// p.setLabelGenerator(new StandardPieItemLabelGenerator("{0}"));
	p.setLabelFont(new Font("SansSerif", Font.PLAIN, 8));
	p.setInteriorGap(0.30);

	return chart;
}
開發者ID:rototor，項目名稱:pdfbox-graphics2d，代碼行數:27，代碼來源:MultiPageTest.java

示例3: testFindDomainBounds

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
/**
 * Check that the renderer is calculating the domain bounds correctly.
 */
public void testFindDomainBounds() {
    TableXYDataset dataset 
            = RendererXYPackageTests.createTestTableXYDataset();
    JFreeChart chart = ChartFactory.createStackedXYAreaChart(
            "Test Chart", "X", "Y", dataset, 
            PlotOrientation.VERTICAL, false, false, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setRenderer(new StackedXYBarRenderer());
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setAutoRangeIncludesZero(false);
    Range bounds = domainAxis.getRange();
    assertFalse(bounds.contains(0.3));
    assertTrue(bounds.contains(0.5));
    assertTrue(bounds.contains(2.5));
    assertFalse(bounds.contains(2.8));
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:20，代碼來源:StackedXYBarRendererTests.java

示例4: testDrawWithEmptyDataset

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
/**
 * Test chart drawing with an empty dataset to ensure that this special
 * case doesn't cause any exceptions.
 */
public void testDrawWithEmptyDataset() {
    boolean success = false;
    JFreeChart chart = ChartFactory.createStackedXYAreaChart("title", "x",
            "y", new DefaultTableXYDataset(), PlotOrientation.VERTICAL,
            true, false, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setRenderer(new StackedXYAreaRenderer2());
    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, null);
        g2.dispose();
        success = true;
    }
    catch (Exception e) {
        success = false;
    }
    assertTrue(success);
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:25，代碼來源:StackedXYAreaRenderer2Tests.java

示例5: linePlot

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
public JFreeChart linePlot(String xLabel, String yLabel){
    int numDatasets = dataset.size();
    JFreeChart result = ChartFactory.createXYLineChart(
chartTitle, // chart title
xLabel, // x axis label
yLabel, // y axis label
dataset.get(0), // data
PlotOrientation.VERTICAL, 
true, // include legend
true, // tooltips
false // urls
    );
    XYPlot plot = result.getXYPlot();
    plot.getRenderer().setSeriesStroke(0, new BasicStroke(1.0f));
    plot.getRenderer().setSeriesPaint(0, seriesColor.get(0));
    for(int i=1;i<numDatasets;i++){
        plot.setDataset(i,dataset.get(i));
        //XYItemRenderer renderer = plot.getRenderer(i-0);
        //plot.setRenderer(i, new XYLineAndShapeRenderer(false, true));
        plot.getRenderer(i).setSeriesStroke(0, new BasicStroke(1.0f));
        plot.getRenderer(i).setSeriesPaint(0,seriesColor.get(i));
    }

    return result;
}
開發者ID:PacktPublishing，項目名稱:Neural-Network-Programming-with-Java-SecondEdition，代碼行數:26，代碼來源:Chart.java

示例6: createLineChart3D

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
/**
 * Create a line chart with sample data in the range -3 to +3.
 *
 * @return The chart.
 */
private static JFreeChart createLineChart3D() {

    // create a dataset...
    Number[][] data = new Integer[][]
        {{new Integer(-3), new Integer(-2)},
         {new Integer(-1), new Integer(1)},
         {new Integer(2), new Integer(3)}};

    CategoryDataset dataset = DatasetUtilities.createCategoryDataset("S", 
            "C", data);

    // create the chart...
    return ChartFactory.createLineChart3D(
        "Line Chart",
        "Domain", "Range",
        dataset,
        PlotOrientation.HORIZONTAL,
        true,     // include legend
        true,
        true
    );

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:29，代碼來源:LineChart3DTests.java

示例7: scatterGridPlot

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
public JFreeChart scatterGridPlot(String xLabel, String yLabel){
    int numDatasets = dataset.size();
    JFreeChart result = ChartFactory.createScatterPlot(chartTitle
            , xLabel
            , yLabel
            , dataset.get(0));
    XYPlot plot = result.getXYPlot();
    plot.getRenderer().setSeriesStroke(0, new BasicStroke(1.0f));
    plot.getRenderer().setSeriesPaint(0, seriesColor.get(0));        
    for(int i=1;i<numDatasets;i++){
        plot.setDataset(i,dataset.get(i));
        //XYItemRenderer renderer = plot.getRenderer(i-0);
        plot.setRenderer(i, new XYLineAndShapeRenderer(true, true));
        plot.getRenderer(i).setSeriesStroke(0, new BasicStroke(1.0f));
        plot.getRenderer(i).setSeriesPaint(0,seriesColor.get(i));
    }

    return result;
}
開發者ID:PacktPublishing，項目名稱:Neural-Network-Programming-with-Java-SecondEdition，代碼行數:20，代碼來源:Chart.java

示例8: testFindRangeBounds

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
/**
 * Check that the renderer is calculating the range bounds correctly.
 */
public void testFindRangeBounds() {
    TableXYDataset dataset 
            = RendererXYPackageTests.createTestTableXYDataset();
    JFreeChart chart = ChartFactory.createStackedXYAreaChart(
            "Test Chart", "X", "Y", dataset, PlotOrientation.VERTICAL, 
            false, false, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    StackedXYAreaRenderer2 renderer = new StackedXYAreaRenderer2();
    plot.setRenderer(renderer);
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    Range bounds = rangeAxis.getRange();
    assertTrue(bounds.contains(6.0));
    assertTrue(bounds.contains(8.0));
    
    // try null argument
    assertNull(renderer.findRangeBounds(null));
    
    // try empty dataset
    assertNull(renderer.findRangeBounds(new DefaultTableXYDataset()));
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:24，代碼來源:StackedXYAreaRenderer2Tests.java

示例9: TimeSeriesChartTab

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
/**
 * Constructor
 * @param model The data model for this time series
 */
public TimeSeriesChartTab(TimeSeriesDataModel model, TimeSeriesChartEditorJPanel parent){
	
	super(ChartFactory.createTimeSeriesChart(
			model.getTimeSeriesOntologyModel().getChartSettings().getChartTitle(), 
			model.getTimeSeriesOntologyModel().getChartSettings().getXAxisLabel(), 
			model.getTimeSeriesOntologyModel().getChartSettings().getYAxisLabel(), 
			model.getTimeSeriesChartModel().getTimeSeriesCollection(), 
			true, false, false
	), parent);
	
	this.dataModel = model;
	
	applySettings();
	
	model.getChartModel().addObserver(this);
}
開發者ID:EnFlexIT，項目名稱:AgentWorkbench，代碼行數:21，代碼來源:TimeSeriesChartTab.java

示例10: createChart

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
/**
 * Create a horizontal bar chart with sample data in the range -3 to +3.
 *
 * @return The chart.
 */
private static JFreeChart createChart() {

    // create a dataset...
    XYSeries series1 = new XYSeries("Series 1");
    series1.add(1.0, 1.0);
    series1.add(2.0, 2.0);
    series1.add(3.0, 3.0);
    IntervalXYDataset dataset = new XYBarDataset(new XYSeriesCollection(
            series1), 1.0);
 
    // create the chart...
    return ChartFactory.createXYBarChart(
        "XY Bar Chart",  // chart title
        "Domain", false,
        "Range",
        dataset,         // data
        PlotOrientation.VERTICAL,
        true,            // include legend
        true,            // tooltips
        true             // urls
    );

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:29，代碼來源:XYBarChartTests.java

示例11: replaceModel

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
@Override
public void replaceModel(DataModel newModel) {
	this.dataModel = newModel;
	
	this.chartPanel.setChart(ChartFactory.createXYLineChart(
			dataModel.getOntologyModel().getChartSettings().getChartTitle(), 
			dataModel.getOntologyModel().getChartSettings().getXAxisLabel(), 
			dataModel.getOntologyModel().getChartSettings().getYAxisLabel(), 
			((XyChartModel)dataModel.getChartModel()).getXySeriesCollection(), 
			PlotOrientation.VERTICAL, 
			true, false, false
	));
	
	this.applySettings();
	
	this.dataModel.getChartModel().addObserver(this);
}
開發者ID:EnFlexIT，項目名稱:AgentWorkbench，代碼行數:18，代碼來源:XyChartTab.java

示例12: createChart

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
private static JFreeChart createChart(XYDataset dataset) {

		// create the chart...
		JFreeChart chart = ChartFactory.createXYLineChart(null,                      // chart title
				null,                      // x axis label
				null,                      // y axis label
				dataset,                   // data
				PlotOrientation.VERTICAL, false,                     // include legend
				true,                      // tooltips
				false                      // urls
				);

		chart.setBackgroundPaint(Color.white);

		// get a reference to the plot for further customization...
		XYPlot plot = (XYPlot) chart.getPlot();
		plot.setBackgroundPaint(Color.WHITE);

		ValueAxis valueAxis = plot.getRangeAxis();
		valueAxis.setLabelFont(LABEL_FONT_BOLD);
		valueAxis.setTickLabelFont(LABEL_FONT);

		return chart;
	}
開發者ID:transwarpio，項目名稱:rapidminer，代碼行數:25，代碼來源:ParallelPlotter2.java

示例13: test1654215

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
/**
 * A test for bug 1654215 (where a renderer is added to the plot without
 * a corresponding dataset and it throws an exception at drawing time).
 */
public void test1654215() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    JFreeChart chart = ChartFactory.createLineChart("Title", "X", "Y",
            dataset, PlotOrientation.VERTICAL, true, false, false);
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setRenderer(1, new LineAndShapeRenderer());
    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, null);
        g2.dispose();
        success = true;
    }
    catch (Exception e) {
        e.printStackTrace();
        success = false;
    }
    assertTrue(success);
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:26，代碼來源:CategoryPlotTests.java

示例14: createHistogramChart

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
/**
 * Creates the histogram chart.
 *
 * @param exampleSet
 * @return
 */
private JFreeChart createHistogramChart(final ExampleSet exampleSet) {
	JFreeChart chart = ChartFactory.createHistogram(null, null, null, createHistogramDataset(exampleSet),
			PlotOrientation.VERTICAL, false, false, false);
	AbstractAttributeStatisticsModel.setDefaultChartFonts(chart);
	chart.setBackgroundPaint(null);
	chart.setBackgroundImageAlpha(0.0f);

	XYPlot plot = (XYPlot) chart.getPlot();
	plot.setRangeGridlinesVisible(false);
	plot.setDomainGridlinesVisible(false);
	plot.setOutlineVisible(false);
	plot.setRangeZeroBaselineVisible(false);
	plot.setDomainZeroBaselineVisible(false);
	plot.getDomainAxis().setTickLabelsVisible(false);
	plot.setBackgroundPaint(COLOR_INVISIBLE);
	plot.setBackgroundImageAlpha(0.0f);

	XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
	renderer.setSeriesPaint(0, AttributeGuiTools.getColorForValueType(Ontology.DATE_TIME));
	renderer.setBarPainter(new StandardXYBarPainter());
	renderer.setDrawBarOutline(true);
	renderer.setShadowVisible(false);

	return chart;
}
開發者ID:transwarpio，項目名稱:rapidminer，代碼行數:32，代碼來源:DateTimeAttributeStatisticsModel.java

示例15: testFindRangeBounds

import org.jfree.chart.ChartFactory; //導入依賴的package包/類
/**
 * Check that the renderer is calculating the range bounds correctly.
 */
public void testFindRangeBounds() {
    TableXYDataset dataset 
            = RendererXYPackageTests.createTestTableXYDataset();
    JFreeChart chart = ChartFactory.createXYLineChart(
            "Test Chart", "X", "Y", dataset, PlotOrientation.VERTICAL, 
            false, false, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setAutoRangeIncludesZero(false);
    Range bounds = rangeAxis.getRange();
    assertFalse(bounds.contains(1.0));
    assertTrue(bounds.contains(2.0));
    assertTrue(bounds.contains(5.0));
    assertFalse(bounds.contains(6.0));
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:19，代碼來源:XYLineAndShapeRendererTests.java


注：本文中的org.jfree.chart.ChartFactory類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。