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Java StandardCategoryItemLabelGenerator類代碼示例

本文整理匯總了Java中org.jfree.chart.labels.StandardCategoryItemLabelGenerator類的典型用法代碼示例。如果您正苦於以下問題：Java StandardCategoryItemLabelGenerator類的具體用法？Java StandardCategoryItemLabelGenerator怎麽用？Java StandardCategoryItemLabelGenerator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。


StandardCategoryItemLabelGenerator類屬於org.jfree.chart.labels包，在下文中一共展示了StandardCategoryItemLabelGenerator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: setLineRender

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
public static void setLineRender(CategoryPlot plot, boolean isShowDataLabels, boolean isShapesVisible) {
    plot.setNoDataMessage(NO_DATA_MSG);
    plot.setInsets(new RectangleInsets(10, 10, 0, 10), false);
    LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();

    renderer.setStroke(new BasicStroke(1.5F));
    if (isShowDataLabels) {
        renderer.setBaseItemLabelsVisible(true);
        renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator(StandardCategoryItemLabelGenerator.DEFAULT_LABEL_FORMAT_STRING,
                NumberFormat.getInstance()));
        renderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE1, TextAnchor.BOTTOM_CENTER));
    }
    renderer.setBaseShapesVisible(isShapesVisible);
    setXAixs(plot);
    setYAixs(plot);

}
開發者ID:Fanping，項目名稱:iveely.ml，代碼行數:18，代碼來源:ChartUtils.java

示例2: testGenerateLabel

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
/**
 * Some checks for the generalLabel() method.
 */
public void testGenerateLabel() {
    StandardCategoryItemLabelGenerator g 
        = new StandardCategoryItemLabelGenerator("{2}", 
                new DecimalFormat("0.000"));
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.addValue(1.0, "R0", "C0");
    dataset.addValue(2.0, "R0", "C1");
    dataset.addValue(3.0, "R1", "C0");
    dataset.addValue(null, "R1", "C1");
    String s = g.generateLabel(dataset, 0, 0);
    assertEquals("1.000", s);
    
    // try a null value
    s = g.generateLabel(dataset, 1, 1);
    assertEquals("-", s);
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:20，代碼來源:StandardCategoryItemLabelGeneratorTests.java

示例3: testCloning1

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
/**
 * Confirm that cloning works.
 */
@Test
public void testCloning1() throws CloneNotSupportedException {
    AbstractCategoryItemRenderer r1 = new BarRenderer();
    r1.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    AbstractCategoryItemRenderer r2 = (BarRenderer) r1.clone();
    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));

    r1 = new BarRenderer();
    r1.setSeriesItemLabelGenerator(0,
            new StandardCategoryItemLabelGenerator());
    r2 = (BarRenderer) r1.clone();

    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));

    r1 = new BarRenderer();
    r1.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    r2 = (BarRenderer) r1.clone();
    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));
}
開發者ID:mdzio，項目名稱:ccu-historian，代碼行數:29，代碼來源:AbstractCategoryItemRendererTest.java

示例4: testCloning1

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
/**
 * Confirm that cloning works.
 */
@Test
public void testCloning1() throws CloneNotSupportedException {
    AbstractCategoryItemRenderer r1 = new BarRenderer();
    AbstractCategoryItemRenderer r2 = (BarRenderer) r1.clone();
    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));

    r1 = new BarRenderer();
    r1.setSeriesItemLabelGenerator(0,
            new StandardCategoryItemLabelGenerator());
    r2 = (BarRenderer) r1.clone();

    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));

    r1 = new BarRenderer();
    r1.setDefaultItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    r2 = (BarRenderer) r1.clone();
    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));
}
開發者ID:jfree，項目名稱:jfreechart，代碼行數:28，代碼來源:AbstractCategoryItemRendererTest.java

示例5: testCloning

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
/**
 * Confirm that cloning works.
 */
public void testCloning() {
    BarRenderer r1 = new BarRenderer();
    r1.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    r1.setBarPainter(new GradientBarPainter(0.11, 0.22, 0.33));
    BarRenderer r2 = null;
    try {
        r2 = (BarRenderer) r1.clone();
    }
    catch (CloneNotSupportedException e) {
        e.printStackTrace();
    }
    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));
}
開發者ID:SpoonLabs，項目名稱:astor，代碼行數:19，代碼來源:BarRendererTests.java

示例6: testGenerateLabel

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
/**
 * Some checks for the generalLabel() method.
 */
public void testGenerateLabel() {
    StandardCategoryItemLabelGenerator g
            = new StandardCategoryItemLabelGenerator("{2}",
            new DecimalFormat("0.000"));
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.addValue(1.0, "R0", "C0");
    dataset.addValue(2.0, "R0", "C1");
    dataset.addValue(3.0, "R1", "C0");
    dataset.addValue(null, "R1", "C1");
    String s = g.generateLabel(dataset, 0, 0);
    assertTrue(s.startsWith("1"));
    assertTrue(s.endsWith("000"));

    // try a null value
    s = g.generateLabel(dataset, 1, 1);
    assertEquals("-", s);
}
開發者ID:SpoonLabs，項目名稱:astor，代碼行數:21，代碼來源:StandardCategoryItemLabelGeneratorTests.java

示例7: customizeRenderer

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
/** Customize renderer. */
private void customizeRenderer(CategoryPlot plot) {
	BarRenderer renderer = (BarRenderer) plot.getRenderer();
	renderer.setMaximumBarWidth(0.5);
	renderer.setSeriesPaint(0, Color.BLACK);

	renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
	renderer.setBaseItemLabelsVisible(true);
	renderer.setBaseItemLabelPaint(Color.white);
	renderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(
			ItemLabelAnchor.CENTER, TextAnchor.CENTER, TextAnchor.CENTER,
			0.0));

	renderer.setBarPainter(new StandardBarPainter());
	renderer.setShadowVisible(false);
}
開發者ID:vimaier，項目名稱:conqat，代碼行數:17，代碼來源:BulletChartCreator.java

示例8: createChart

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
private JFreeChart createChart(CategoryDataset categorydataset) {
	JFreeChart jfreechart = ChartFactory.createStackedBarChart3D("Stacked   Bar   Chart   3D   Demo   2 ",
			"Category ", "Value ", categorydataset, PlotOrientation.VERTICAL, true, true, false);
	CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
	StackedBarRenderer3D stackedbarrenderer3d = (StackedBarRenderer3D) categoryplot.getRenderer();
	stackedbarrenderer3d.setRenderAsPercentages(true);
	stackedbarrenderer3d.setDrawBarOutline(false);
	stackedbarrenderer3d.setItemLabelGenerator(new StandardCategoryItemLabelGenerator("{3} ", NumberFormat
			.getIntegerInstance(), new DecimalFormat("0.0% ")));
	stackedbarrenderer3d.setItemLabelsVisible(true);
	stackedbarrenderer3d.setPositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER,
			TextAnchor.CENTER));
	stackedbarrenderer3d.setNegativeItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER,
			TextAnchor.CENTER));
	return jfreechart;
}
開發者ID:hongliangpan，項目名稱:manydesigns.cn，代碼行數:17，代碼來源:StackedBarChart3DDemo2.java

示例9: setBarRenderer

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
public static void setBarRenderer(CategoryPlot plot, boolean isShowDataLabels) {

        plot.setNoDataMessage(NO_DATA_MSG);
        plot.setInsets(new RectangleInsets(10, 10, 5, 10));
        BarRenderer renderer = (BarRenderer) plot.getRenderer();
        renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        renderer.setMaximumBarWidth(0.075);

        if (isShowDataLabels) {
            renderer.setBaseItemLabelsVisible(true);
        }

        setXAixs(plot);
        setYAixs(plot);
    }
開發者ID:Fanping，項目名稱:iveely.ml，代碼行數:16，代碼來源:ChartUtils.java

示例10: setStackBarRender

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
public static void setStackBarRender(CategoryPlot plot) {
    plot.setNoDataMessage(NO_DATA_MSG);
    plot.setInsets(new RectangleInsets(10, 10, 5, 10));
    StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer();
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    plot.setRenderer(renderer);
    setXAixs(plot);
    setYAixs(plot);
}
開發者ID:Fanping，項目名稱:iveely.ml，代碼行數:10，代碼來源:ChartUtils.java

示例11: createBarChart

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
private static  JFreeChart createBarChart(String title,String category,String value, CategoryDataset dataset) {   
	    JFreeChart chart = ChartFactory.createBarChart3D(title, // chart title   
	    			category, // domain axis label   
	    			value, // range axis label   
	                dataset, // data   
	                PlotOrientation.VERTICAL, // 圖標方向   
	                true, // 是否顯示legend   
	                true, // 是否顯示tooltips   
	                false // 是否顯示URLs   
	        );   
	    CategoryPlot plot = chart.getCategoryPlot();//設置圖的高級屬性 
	    plot.setBackgroundPaint(ChartColor.WHITE);
	    NumberAxis na= (NumberAxis)plot.getRangeAxis();
//	    na.setAutoTickUnitSelection(false);//設置小數點位數
	    na.setNumberFormatOverride(df);
//	    NumberTickUnit nt=new NumberTickUnit(1.22);
//	    na.setTickUnit(nt);
//	    plot.setRangeAxis(na);
	    BarRenderer3D renderer = new BarRenderer3D();//3D屬性修改 
	    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
	    renderer.setBaseItemLabelsVisible(true);
	    renderer.setItemLabelAnchorOffset(10);
	    renderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_CENTER));
		renderer.setSeriesPaint(0,new Color(34,139,34));
		renderer.setSeriesPaint(1,new Color(154,205,50));
		renderer.setSeriesPaint(2,new Color(0,255,0));
		renderer.setSeriesPaint(3,new Color(127,255,212));
	    plot.setRenderer(renderer);//將修改後的屬性值保存到圖中 
	    return chart;   
	}
開發者ID:dbiir，項目名稱:ts-benchmark，代碼行數:31，代碼來源:ChartBizUtil.java

示例12: testEquals1481087

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
/**
 * A test for bug 1481087.
 */
public void testEquals1481087() {
    StandardCategoryItemLabelGenerator g1 
        = new StandardCategoryItemLabelGenerator("{0}", 
                new DecimalFormat("0.00"));
    StandardCategoryToolTipGenerator g2 
        = new StandardCategoryToolTipGenerator("{0}", 
                new DecimalFormat("0.00"));
    assertFalse(g1.equals(g2));
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:13，代碼來源:StandardCategoryItemLabelGeneratorTests.java

示例13: testEquals1481087

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
/**
 * A test for bug 1481087.
 */
public void testEquals1481087() {
    StandardCategoryToolTipGenerator g1 
        = new StandardCategoryToolTipGenerator("{0}", 
                new DecimalFormat("0.00"));
    StandardCategoryItemLabelGenerator g2 
        = new StandardCategoryItemLabelGenerator("{0}", 
                new DecimalFormat("0.00"));
    assertFalse(g1.equals(g2));
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:13，代碼來源:StandardCategoryToolTipGeneratorTests.java

示例14: SpiderWebPlot

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
/**
 * Creates a new spider web plot with the given dataset.
 * 
 * @param dataset  the dataset.
 * @param extract  controls how data is extracted ({@link TableOrder#BY_ROW}
 *                 or {@link TableOrder#BY_COLUMN}).
 */
public SpiderWebPlot(CategoryDataset dataset, TableOrder extract) {
    super();
    if (extract == null) {
        throw new IllegalArgumentException("Null 'extract' argument.");
    }
    this.dataset = dataset;
    if (dataset != null) {
        dataset.addChangeListener(this);
    }

    this.dataExtractOrder = extract;
    this.headPercent = DEFAULT_HEAD;
    this.axisLabelGap = DEFAULT_AXIS_LABEL_GAP;
    this.axisLinePaint = Color.black;
    this.axisLineStroke = new BasicStroke(1.0f);
    
    this.interiorGap = DEFAULT_INTERIOR_GAP;
    this.startAngle = DEFAULT_START_ANGLE;
    this.direction = Rotation.CLOCKWISE;
    this.maxValue = DEFAULT_MAX_VALUE;

    this.seriesPaint = null;
    this.seriesPaintList = new PaintList();
    this.baseSeriesPaint = null;

    this.seriesOutlinePaint = null;
    this.seriesOutlinePaintList = new PaintList();
    this.baseSeriesOutlinePaint = DEFAULT_OUTLINE_PAINT;

    this.seriesOutlineStroke = null;
    this.seriesOutlineStrokeList = new StrokeList();
    this.baseSeriesOutlineStroke = DEFAULT_OUTLINE_STROKE;

    this.labelFont = DEFAULT_LABEL_FONT;
    this.labelPaint = DEFAULT_LABEL_PAINT;
    this.labelGenerator = new StandardCategoryItemLabelGenerator();
    
    this.legendItemShape = DEFAULT_LEGEND_ITEM_CIRCLE;
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:47，代碼來源:SpiderWebPlot.java

示例15: testCloning

import org.jfree.chart.labels.StandardCategoryItemLabelGenerator; //導入依賴的package包/類
/**
 * Confirm that cloning works.
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    BarRenderer r1 = new BarRenderer();
    r1.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    r1.setBarPainter(new GradientBarPainter(0.11, 0.22, 0.33));
    BarRenderer r2 = (BarRenderer) r1.clone();
    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));
}
開發者ID:mdzio，項目名稱:ccu-historian，代碼行數:14，代碼來源:BarRendererTest.java


注：本文中的org.jfree.chart.labels.StandardCategoryItemLabelGenerator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。