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Java CategoryAxis.setTickLabelFont方法代碼示例

本文整理匯總了Java中org.jfree.chart.axis.CategoryAxis.setTickLabelFont方法的典型用法代碼示例。如果您正苦於以下問題：Java CategoryAxis.setTickLabelFont方法的具體用法？Java CategoryAxis.setTickLabelFont怎麽用？Java CategoryAxis.setTickLabelFont使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.jfree.chart.axis.CategoryAxis的用法示例。


在下文中一共展示了CategoryAxis.setTickLabelFont方法的5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: createCategoryDomainAxis

import org.jfree.chart.axis.CategoryAxis; //導入方法依賴的package包/類
public static CategoryAxis createCategoryDomainAxis(PlotConfiguration plotConfiguration) {
	CategoryAxis domainAxis = new CategoryAxis(null);
	String label = plotConfiguration.getDomainConfigManager().getLabel();
	if (label == null) {
		label = I18N.getGUILabel("plotter.unnamed_value_label");
	}
	domainAxis.setLabel(label);

	Font axesFont = plotConfiguration.getAxesFont();
	if (axesFont != null) {
		domainAxis.setLabelFont(axesFont);
		domainAxis.setTickLabelFont(axesFont);
	}

	// rotate labels
	if (plotConfiguration.getOrientation() != PlotOrientation.HORIZONTAL) {
		domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 2.0d));
	}

	formatAxis(plotConfiguration, domainAxis);
	return domainAxis;
}
開發者ID:transwarpio，項目名稱:rapidminer，代碼行數:23，代碼來源:ChartAxisFactory.java

示例2: BarChart

import org.jfree.chart.axis.CategoryAxis; //導入方法依賴的package包/類
public BarChart() {
    CategoryDataset dataset = getDataSet();
    JFreeChart chart = ChartFactory.createBarChart3D(
            "水果", // 圖表標題
            "水果種類", // 目錄軸的顯示標簽
            "數量", // 數值軸的顯示標簽
            dataset, // 數據集
            PlotOrientation.VERTICAL, // 圖表方向：水平、垂直
            true,           // 是否顯示圖例(對於簡單的柱狀圖必須是false)
            false,          // 是否生成工具
            false           // 是否生成URL鏈接
    );

    //從這裏開始
    CategoryPlot plot = chart.getCategoryPlot();//獲取圖表區域對象
    CategoryAxis domainAxis = plot.getDomainAxis();         //水平底部列表
    domainAxis.setLabelFont(new Font("黑體", Font.BOLD, 14));         //水平底部標題
    domainAxis.setTickLabelFont(new Font("宋體", Font.BOLD, 12));  //垂直標題
    ValueAxis rangeAxis = plot.getRangeAxis();//獲取柱狀
    rangeAxis.setLabelFont(new Font("黑體", Font.BOLD, 15));
    chart.getLegend().setItemFont(new Font("黑體", Font.BOLD, 15));
    chart.getTitle().setFont(new Font("宋體", Font.BOLD, 20));//設置標題字體

    //到這裏結束，雖然代碼有點多，但隻為一個目的，解決漢字亂碼問題

    frame1 = new ChartPanel(chart, true);        //這裏也可以用chartFrame,可以直接生成一個獨立的Frame

}
開發者ID:leon66666，項目名稱:financehelper，代碼行數:29，代碼來源:BarChart.java

示例3: testEquals

import org.jfree.chart.axis.CategoryAxis; //導入方法依賴的package包/類
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    
    CategoryAxis a1 = new CategoryAxis("Test");
    CategoryAxis a2 = new CategoryAxis("Test");
    assertTrue(a1.equals(a2));
    
    // lowerMargin 
    a1.setLowerMargin(0.15);
    assertFalse(a1.equals(a2));
    a2.setLowerMargin(0.15);
    assertTrue(a1.equals(a2));

    // upperMargin 
    a1.setUpperMargin(0.15);
    assertFalse(a1.equals(a2));
    a2.setUpperMargin(0.15);
    assertTrue(a1.equals(a2));
  
    // categoryMargin 
    a1.setCategoryMargin(0.15);
    assertFalse(a1.equals(a2));
    a2.setCategoryMargin(0.15);
    assertTrue(a1.equals(a2));
    
    // maxCategoryLabelWidthRatio
    a1.setMaximumCategoryLabelWidthRatio(0.98f);
    assertFalse(a1.equals(a2));
    a2.setMaximumCategoryLabelWidthRatio(0.98f);
    assertTrue(a1.equals(a2));
    
    // categoryLabelPositionOffset
    a1.setCategoryLabelPositionOffset(11);
    assertFalse(a1.equals(a2));
    a2.setCategoryLabelPositionOffset(11);
    assertTrue(a1.equals(a2));
    
    // categoryLabelPositions
    a1.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45);
    assertFalse(a1.equals(a2));
    a2.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45);
    assertTrue(a1.equals(a2));
    
    // categoryLabelToolTips
    a1.addCategoryLabelToolTip("Test", "Check");
    assertFalse(a1.equals(a2));
    a2.addCategoryLabelToolTip("Test", "Check");
    assertTrue(a1.equals(a2));
    
    // tickLabelFont
    a1.setTickLabelFont("C1", new Font("Dialog", Font.PLAIN, 21));
    assertFalse(a1.equals(a2));
    a2.setTickLabelFont("C1", new Font("Dialog", Font.PLAIN, 21));
    assertTrue(a1.equals(a2));
    
    // tickLabelPaint
    a1.setTickLabelPaint("C1", Color.red);
    assertFalse(a1.equals(a2));
    a2.setTickLabelPaint("C1", Color.red);
    assertTrue(a1.equals(a2));

    // tickLabelPaint2
    a1.setTickLabelPaint("C1", new GradientPaint(1.0f, 2.0f, Color.red, 
            3.0f, 4.0f, Color.yellow));
    assertFalse(a1.equals(a2));
    a2.setTickLabelPaint("C1", new GradientPaint(1.0f, 2.0f, Color.red, 
            3.0f, 4.0f, Color.yellow));
    assertTrue(a1.equals(a2));

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:73，代碼來源:CategoryAxisTests.java

示例4: createChart

import org.jfree.chart.axis.CategoryAxis; //導入方法依賴的package包/類
private JFreeChart createChart() {
	if (data.getItemCount() > 0) {
		// get cumulative percentages
		KeyedValues cumulative = DataUtilities.getCumulativePercentages(data);

		CategoryDataset categoryDataset = DatasetUtilities.createCategoryDataset(
				"Count for " + this.dataTable.getColumnName(this.countColumn) + " = " + countValue, data);

		// create the chart...
		final JFreeChart chart = ChartFactory.createBarChart(null, // chart title
				this.dataTable.getColumnName(this.groupByColumn), // domain axis label
				"Count", // range axis label
				categoryDataset, // data
				PlotOrientation.VERTICAL, true, // include legend
				true, false);

		// set the background color for the chart...
		chart.setBackgroundPaint(Color.WHITE);

		// get a reference to the plot for further customization...
		CategoryPlot plot = chart.getCategoryPlot();

		CategoryAxis domainAxis = plot.getDomainAxis();
		domainAxis.setLowerMargin(0.02);
		domainAxis.setUpperMargin(0.02);
		domainAxis.setLabelFont(LABEL_FONT_BOLD);
		domainAxis.setTickLabelFont(LABEL_FONT);

		// set the range axis to display integers only...
		NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
		rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits(Locale.US));
		rangeAxis.setLabelFont(LABEL_FONT_BOLD);
		rangeAxis.setTickLabelFont(LABEL_FONT);

		// second data set (cumulative percentages)
		CategoryDataset dataset2 = DatasetUtilities.createCategoryDataset("Cumulative (Percent)", cumulative);

		LineAndShapeRenderer renderer2 = new LineAndShapeRenderer();
		renderer2.setSeriesPaint(0, SwingTools.VERY_DARK_BLUE.darker());

		NumberAxis axis2 = new NumberAxis("Percent of " + countValue);
		axis2.setNumberFormatOverride(NumberFormat.getPercentInstance());
		axis2.setLabelFont(LABEL_FONT_BOLD);
		axis2.setTickLabelFont(LABEL_FONT);

		plot.setRangeAxis(1, axis2);
		plot.setDataset(1, dataset2);
		plot.setRenderer(1, renderer2);
		plot.mapDatasetToRangeAxis(1, 1);

		axis2.setTickUnit(new NumberTickUnit(0.1));

		// show grid lines
		plot.setRangeGridlinesVisible(true);

		// bring cumulative line to front
		plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);

		if (isLabelRotating()) {
			domainAxis.setTickLabelsVisible(true);
			domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 2.0d));
		}

		return chart;
	} else {
		return null;
	}
}
開發者ID:transwarpio，項目名稱:rapidminer，代碼行數:69，代碼來源:ParetoChartPlotter.java

示例5: init

import org.jfree.chart.axis.CategoryAxis; //導入方法依賴的package包/類
@SuppressWarnings("deprecation")
	public void init() {
		CategoryDataset dataset = getDataSet();
		JFreeChart chart = ChartFactory.createBarChart3D("Number Ranking", // 圖表標題
				"Book Types", // 目錄軸的顯示標簽
				"The Number of Books", // 數值軸的顯示標簽
				dataset, // 數據集
				PlotOrientation.VERTICAL, // 圖表方向：水平、垂直
				true, false, // 是否生成工具
				false // 是否生成URL鏈接
		);
		// 從這裏開始
		CategoryPlot plot = chart.getCategoryPlot();// 獲取圖表區域對象
		
		BarRenderer3D renderer =new BarRenderer3D();

		renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
		renderer.setItemLabelFont(new Font("黑體",Font.BOLD,14));//12號黑體加粗
        renderer.setItemLabelPaint(Color.black);//字體為黑色
        
        renderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.BASELINE_CENTER));  
        renderer.setItemLabelsVisible(true);

		plot.setRenderer(renderer);
		
		CategoryAxis domainAxis = plot.getDomainAxis(); // 水平底部列表
		domainAxis.setLabelFont(new Font("黑體", Font.BOLD, 14)); // 水平底部標題
		domainAxis.setTickLabelFont(new Font("宋體", Font.BOLD, 12)); // 垂直標題
		
		ValueAxis rangeAxis = plot.getRangeAxis();// 獲取柱狀
		rangeAxis.setUpperMargin(0.1);
		rangeAxis.setLabelFont(new Font("黑體", Font.BOLD, 15));
		chart.getLegend().setItemFont(new Font("黑體", Font.BOLD, 15));
		chart.getTitle().setFont(new Font("宋體", Font.BOLD, 20));// 設置標題字體

		
		chartPane = new ChartPanel(chart, true);

//		File dir = new File("images\\");
//		if (!dir.exists()) {
//			dir.mkdir();
//		}
//		String fName = String.valueOf(System.currentTimeMillis()) + "bar.png";
//		File file = new File("images\\", fName);
//		try {
//			ChartUtilities.saveChartAsPNG(file, chart, 550, 400);
//		} catch (IOException e) {
//
//			e.printStackTrace();
//		}
	}
開發者ID:metaotao，項目名稱:doubanbook，代碼行數:52，代碼來源:BarChart.java


注：本文中的org.jfree.chart.axis.CategoryAxis.setTickLabelFont方法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。