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Java ChartTheme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.chart.ChartTheme的典型用法代码示例。如果您正苦于以下问题:Java ChartTheme类的具体用法?Java ChartTheme怎么用?Java ChartTheme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。



ChartTheme类属于org.jfree.chart包,在下文中一共展示了ChartTheme类的6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: setDefaultChartFonts

import org.jfree.chart.ChartTheme; //导入依赖的package包/类
/**
 * Changes the font of {@link JFreeChart}s to Sans Serif. This method uses a
 * {@link StandardChartTheme} to do so, so any changes to the look of the chart must be done
 * after calling this method.
 * 
 * @param chart
 *            the chart to change fonts for
 */
protected static void setDefaultChartFonts(JFreeChart chart) {
	final ChartTheme chartTheme = StandardChartTheme.createJFreeTheme();

	if (StandardChartTheme.class.isAssignableFrom(chartTheme.getClass())) {
		StandardChartTheme standardTheme = (StandardChartTheme) chartTheme;
		// The default font used by JFreeChart cannot render japanese etc symbols
		final Font oldExtraLargeFont = standardTheme.getExtraLargeFont();
		final Font oldLargeFont = standardTheme.getLargeFont();
		final Font oldRegularFont = standardTheme.getRegularFont();
		final Font oldSmallFont = standardTheme.getSmallFont();

		final Font extraLargeFont = new Font(Font.SANS_SERIF, oldExtraLargeFont.getStyle(), oldExtraLargeFont.getSize());
		final Font largeFont = new Font(Font.SANS_SERIF, oldLargeFont.getStyle(), oldLargeFont.getSize());
		final Font regularFont = new Font(Font.SANS_SERIF, oldRegularFont.getStyle(), oldRegularFont.getSize());
		final Font smallFont = new Font(Font.SANS_SERIF, oldSmallFont.getStyle(), oldSmallFont.getSize());

		standardTheme.setExtraLargeFont(extraLargeFont);
		standardTheme.setLargeFont(largeFont);
		standardTheme.setRegularFont(regularFont);
		standardTheme.setSmallFont(smallFont);

		standardTheme.apply(chart);
	}
}
 
开发者ID:transwarpio,项目名称:rapidminer,代码行数:33,代码来源:AbstractAttributeStatisticsModel.java


示例2: setDefaultChartFonts

import org.jfree.chart.ChartTheme; //导入依赖的package包/类
/**
 * Changes the font of {@link JFreeChart}s to Sans Serif. This method uses a
 * {@link StandardChartTheme} to do so, so any changes to the look of the chart must be done
 * after calling this method.
 *
 * @param chart
 *            the chart to change fonts for
 */
protected static void setDefaultChartFonts(JFreeChart chart) {
	final ChartTheme chartTheme = StandardChartTheme.createJFreeTheme();

	if (StandardChartTheme.class.isAssignableFrom(chartTheme.getClass())) {
		StandardChartTheme standardTheme = (StandardChartTheme) chartTheme;
		// The default font used by JFreeChart cannot render japanese etc symbols
		final Font oldExtraLargeFont = standardTheme.getExtraLargeFont();
		final Font oldLargeFont = standardTheme.getLargeFont();
		final Font oldRegularFont = standardTheme.getRegularFont();
		final Font oldSmallFont = standardTheme.getSmallFont();

		final Font extraLargeFont = FontTools.getFont(Font.SANS_SERIF, oldExtraLargeFont.getStyle(),
				oldExtraLargeFont.getSize());
		final Font largeFont = FontTools.getFont(Font.SANS_SERIF, oldLargeFont.getStyle(), oldLargeFont.getSize());
		final Font regularFont = FontTools.getFont(Font.SANS_SERIF, oldRegularFont.getStyle(), oldRegularFont.getSize());
		final Font smallFont = FontTools.getFont(Font.SANS_SERIF, oldSmallFont.getStyle(), oldSmallFont.getSize());

		standardTheme.setExtraLargeFont(extraLargeFont);
		standardTheme.setLargeFont(largeFont);
		standardTheme.setRegularFont(regularFont);
		standardTheme.setSmallFont(smallFont);

		standardTheme.apply(chart);
	}
}
 
开发者ID:rapidminer,项目名称:rapidminer-studio,代码行数:34,代码来源:AbstractAttributeStatisticsModel.java


示例3: createPolarPlot

import org.jfree.chart.ChartTheme; //导入依赖的package包/类
/**
 * Creates a sample chart.
 *
 * @param dataset  the dataset.
 *
 * @return A sample chart.
 */
private JFreeChart createPolarPlot(final XYDataset dataset)
{
    final JFreeChart chart = ChartFactory.createPolarChart(
        "Satellite Locations",
        dataset,
        false, //lengend
        true,  // tooltips
        false // url
    );
    final PolarPlot plot = (PolarPlot) chart.getPlot();

    chart.setBackgroundPaint(new Color(220,220,220));

    ChartTheme dark = StandardChartTheme.createDarknessTheme();
    dark.apply(chart);
    plot.setOutlinePaint(Color.BLACK);
   

    //final DefaultPolarItemRenderer renderer = (DefaultPolarItemRenderer) plot.getRenderer();
    // set renderer - using my custom one
    SctterPlotItemGPSRenderer rend = new SctterPlotItemGPSRenderer();
    plot.setRenderer(rend);

    // set horizon = 0-90
    ValueAxis axis = plot.getAxis();
    axis.setRange(0.0,90.0);
    // set tick spacing
    //axis.getRange().
    //axis.setAutoTickUnitSelection(false);
    //axis.setAutoRangeMinimumSize(3);
    TickUnits tu = new TickUnits();
    tu.add( new NumberTickUnit(15));
    axis.setStandardTickUnits( tu );


    return chart;
}
 
开发者ID:FracturedPlane,项目名称:GpsdInspector,代码行数:45,代码来源:GpsInspector.java


示例4: TopNChartTableBuilder

import org.jfree.chart.ChartTheme; //导入依赖的package包/类
public TopNChartTableBuilder() {
    ChartTheme chartTheme = new StandardChartTheme("sansserif");
    ChartFactory.setChartTheme(chartTheme);
}
 
开发者ID:IARC-CSU,项目名称:CanReg5,代码行数:5,代码来源:TopNChartTableBuilder.java


示例5: CasesByAgeGroupChartTableBuilder

import org.jfree.chart.ChartTheme; //导入依赖的package包/类
public CasesByAgeGroupChartTableBuilder() {
    ChartTheme chartTheme = new StandardChartTheme("sansserif");
    ChartFactory.setChartTheme(chartTheme);
}
 
开发者ID:IARC-CSU,项目名称:CanReg5,代码行数:5,代码来源:CasesByAgeGroupChartTableBuilder.java


示例6: applyTheme

import org.jfree.chart.ChartTheme; //导入依赖的package包/类
private void applyTheme(int themeNum, JFreeChart chart)
    {
        switch(themeNum)
        {
            case DARK_THEME:
                ChartTheme dark = StandardChartTheme.createDarknessTheme();
                dark.apply(chart);
                
                BarRenderer renderer = (BarRenderer) chart.getCategoryPlot().getRenderer();
                 chart.getPlot().setOutlinePaint(Color.DARK_GRAY);
                renderer.setSeriesPaint(0, new Color(51, 102, 153));
                break;
            case LIGHT_THEME:
                ChartTheme jfree =	StandardChartTheme.createJFreeTheme();
                jfree.apply(chart);
                break;
            case SHAWN_THEME:
                jfree =	StandardChartTheme.createJFreeTheme();
                jfree.apply(chart);
                Color lines = new Color(120,166,255);
//                chart.getXYPlot().setBackgroundPaint(Color.WHITE);
//                chart.getXYPlot().setDomainGridlinePaint(lines);
//                chart.getXYPlot().setRangeGridlinePaint(lines);
//                chart.getXYPlot().setDomainMinorGridlinesVisible(true);
//                chart.getXYPlot().setDomainMinorGridlinePaint(lines);
//                chart.getXYPlot().setRangeMinorGridlinePaint(lines);
                chart.setBackgroundPaint(new Color(220,220,220));
                
                // bar chart only
                renderer = (BarRenderer) chart.getCategoryPlot().getRenderer();
                // FINALLY a away to get rid of those stupid gradient lines on the bars
                renderer.setBarPainter(new StandardBarPainter());
                
//                renderer.setDrawBarOutline(false);
//                final GradientPaint gp0 = new GradientPaint(
//                        0.0f, 0.0f, Color.blue,
//                        0.0f, 0.0f, Color.lightGray);
//                renderer.setSeriesPaint(0, gp0);
 
               renderer.setSeriesPaint(0, new Color(51, 102, 153));

               renderer.setSeriesPaint(1, new Color(255, 0, 0));

                renderer.setShadowVisible(false);

                
                
                
        break;



        }
    }
 
开发者ID:FracturedPlane,项目名称:GpsdInspector,代码行数:55,代码来源:GpsInspector.java



注:本文中的org.jfree.chart.ChartTheme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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