Example usage for org.jfree.chart.renderer.category GroupedStackedBarRenderer setItemMargin

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.category GroupedStackedBarRenderer setItemMargin.

Prototype

public void setItemMargin(double percent) 

Source Link

Document

Sets the item margin and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.jfree.chart.demo.StackedBarChartDemo5.java

private static JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createStackedBarChart("Stacked Bar Chart Demo 5", "Category", "Value",
            categorydataset, PlotOrientation.VERTICAL, true, true, false);
    GroupedStackedBarRenderer groupedstackedbarrenderer = new GroupedStackedBarRenderer();
    KeyToGroupMap keytogroupmap = new KeyToGroupMap("G1");
    keytogroupmap.mapKeyToGroup("S1", "G1");
    keytogroupmap.mapKeyToGroup("S2", "G1");
    keytogroupmap.mapKeyToGroup("S3", "G2");
    keytogroupmap.mapKeyToGroup("S4", "G3");
    groupedstackedbarrenderer.setSeriesToGroupMap(keytogroupmap);
    groupedstackedbarrenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    groupedstackedbarrenderer.setBaseItemLabelsVisible(true);
    groupedstackedbarrenderer.setPositiveItemLabelPositionFallback(
            new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER));
    groupedstackedbarrenderer.setItemMargin(0.10000000000000001D);
    SubCategoryAxis subcategoryaxis = new SubCategoryAxis("Category / Group");
    subcategoryaxis.setCategoryMargin(0.050000000000000003D);
    subcategoryaxis.addSubCategory("G1");
    subcategoryaxis.addSubCategory("G2");
    subcategoryaxis.addSubCategory("G3");
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setDomainAxis(subcategoryaxis);
    categoryplot.setRenderer(groupedstackedbarrenderer);
    return jfreechart;
}

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From source file:CPU.StackedBarChartExample1.java

/**
 * Create chart/*from  w ww.j a  va 2  s .com*/
 * @param dataset
 * @return
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    final JFreeChart stackedChart = ChartFactory.createStackedBarChart("Stacked Bar Chart", "Category", "Value",
            dataset, PlotOrientation.VERTICAL, true, true, false);

    //create group 
    GroupedStackedBarRenderer renderer = new GroupedStackedBarRenderer();
    KeyToGroupMap map = new KeyToGroupMap("G1");
    map.mapKeyToGroup("Toyota (US)", "G1");
    map.mapKeyToGroup("Toyota (Europe)", "G1");
    map.mapKeyToGroup("Toyota (Asia)", "G1");

    map.mapKeyToGroup("Ford (US)", "G2");
    map.mapKeyToGroup("Ford (Europe)", "G2");
    map.mapKeyToGroup("Ford (Asia)", "G2");

    map.mapKeyToGroup("BMW (US)", "G3");
    map.mapKeyToGroup("BMW (Europe)", "G3");
    map.mapKeyToGroup("BMW (Asia)", "G3");
    renderer.setSeriesToGroupMap(map);
    //margin between bar.
    renderer.setItemMargin(0.03);
    //end

    SubCategoryAxis dom_axis = new SubCategoryAxis("Car Production / Month");
    //Margin between group
    dom_axis.setCategoryMargin(0.06);
    //end

    dom_axis.addSubCategory("Toyota");
    dom_axis.addSubCategory("Ford");
    dom_axis.addSubCategory("BMW");

    CategoryPlot plot = (CategoryPlot) stackedChart.getPlot();
    plot.setDomainAxis(dom_axis);
    plot.setRenderer(renderer);

    return stackedChart;
}

---

From source file:net.sf.dynamicreports.design.transformation.chartcustomizer.GroupedStackedBarRendererCustomizer.java

@Override
public void customize(JFreeChart chart, ReportParameters reportParameters) {
    this.seriesColors = new LinkedHashMap<String, Paint>();
    this.map = null;
    Set<String> groups = new LinkedHashSet<String>();
    CategoryDataset dataset = chart.getCategoryPlot().getDataset();

    for (int i = 0; i < dataset.getRowCount(); i++) {
        String rowKey = (String) dataset.getRowKey(i);
        String group = StringUtils.substringBefore(rowKey, GROUP_SERIES_KEY);
        String series = StringUtils.substringAfter(rowKey, GROUP_SERIES_KEY);
        if (map == null) {
            map = new KeyToGroupMap(group);
        }/*from  w  w  w .  j  a  v  a  2 s .  co  m*/
        map.mapKeyToGroup(rowKey, group);
        groups.add(group);
        if (!seriesColors.containsKey(series)) {
            Paint paint = chart.getCategoryPlot().getDrawingSupplier().getNextPaint();
            seriesColors.put(series, paint);
        }
    }

    DefaultCategoryDataset newDataset = new DefaultCategoryDataset();
    for (Object column : dataset.getColumnKeys()) {
        for (String group : groups) {
            for (String series : seriesColors.keySet()) {
                try {
                    Number value = dataset.getValue(group + GROUP_SERIES_KEY + series, (Comparable<?>) column);
                    newDataset.addValue(value, group + GROUP_SERIES_KEY + series, (Comparable<?>) column);
                } catch (UnknownKeyException e) {
                    newDataset.addValue(0, group + GROUP_SERIES_KEY + series, (Comparable<?>) column);
                }
            }

        }
    }
    dataset = newDataset;

    GroupedStackedBarRenderer renderer = new GroupedStackedBarRenderer();
    renderer.setSeriesToGroupMap(map);

    StackedBarRenderer categoryRenderer = (StackedBarRenderer) chart.getCategoryPlot().getRenderer();
    renderer.setBaseItemLabelsVisible(categoryRenderer.getBaseItemLabelsVisible());
    renderer.setBaseItemLabelFont(categoryRenderer.getBaseItemLabelFont());
    renderer.setBaseItemLabelPaint(categoryRenderer.getBaseItemLabelPaint());
    renderer.setBaseItemLabelGenerator(categoryRenderer.getBaseItemLabelGenerator());
    renderer.setShadowVisible(categoryRenderer.getShadowsVisible());

    renderer.setItemMargin(0.10);
    renderer.setDrawBarOutline(false);
    for (int i = 0; i < dataset.getRowCount(); i++) {
        String rowKey = (String) dataset.getRowKey(i);
        String score = StringUtils.substringAfter(rowKey, GROUP_SERIES_KEY);
        renderer.setSeriesPaint(i, seriesColors.get(score));
    }

    CategoryAxis domainAxis = chart.getCategoryPlot().getDomainAxis();
    SubCategoryAxis newDomainAxis = new SubCategoryAxis(domainAxis.getLabel());
    newDomainAxis.setLabelFont(domainAxis.getLabelFont());
    newDomainAxis.setTickLabelFont(domainAxis.getTickLabelFont());
    newDomainAxis.setLabelPaint(domainAxis.getLabelPaint());
    newDomainAxis.setTickLabelPaint(domainAxis.getTickLabelPaint());
    newDomainAxis.setAxisLinePaint(domainAxis.getAxisLinePaint());
    newDomainAxis.setTickMarkPaint(domainAxis.getTickMarkPaint());
    newDomainAxis.setTickLabelsVisible(domainAxis.isTickLabelsVisible());
    newDomainAxis.setTickMarksVisible(domainAxis.isTickMarksVisible());
    newDomainAxis.setCategoryMargin(0.05);
    for (String group : groups) {
        newDomainAxis.addSubCategory(group);
    }

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setDomainAxis(newDomainAxis);
    plot.setRenderer(renderer);

    LegendItemCollection legendItems = new LegendItemCollection();
    for (String item : seriesColors.keySet()) {
        legendItems.add(new LegendItem(item, seriesColors.get(item)));
    }
    plot.setFixedLegendItems(legendItems);

    chart.getCategoryPlot().setDataset(dataset);
}

---

From source file:Simulator.PerformanceCalculation.java

public JPanel cost2() {

    CategoryDataset dataset = createDataset();
    JFreeChart stackedChart = ChartFactory.createStackedBarChart("Cost", "Surgeon ID", "$", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    String series1 = "Cost for Actual Wait";
    String series2 = "Cost for Minimum Wait";
    String series3 = "Cost for Acceptable Wait";

    //create group 
    GroupedStackedBarRenderer renderer = new GroupedStackedBarRenderer();
    KeyToGroupMap map = new KeyToGroupMap("G1");
    map.mapKeyToGroup(series1, "G1");
    map.mapKeyToGroup(series2, "G1");
    map.mapKeyToGroup(series3, "G1");

    renderer.setSeriesToGroupMap(map);//from w w  w  . j  a  v a  2  s  .  c  o  m
    renderer.setItemMargin(0.03);

    Color red = new Color(255, 128, 0);
    Color green = new Color(0, 128, 0);
    Color yellow = new Color(165, 227, 17);

    renderer.setSeriesPaint(2, Color.RED);
    renderer.setSeriesPaint(1, yellow);
    renderer.setSeriesPaint(0, green);

    CategoryPlot plot = (CategoryPlot) stackedChart.getPlot();
    plot.setRenderer(renderer);

    return new ChartPanel(stackedChart);
}

---

From source file:org.altaprise.vawr.charts.demos.StackedBarChartDemo4.java

/**
 * Creates a sample chart./*  w ww  .  j  a  v  a 2s . c om*/
 * 
 * @param dataset  the dataset for the chart.
 * 
 * @return A sample chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    final JFreeChart chart = ChartFactory.createStackedBarChart("Stacked Bar Chart Demo 4", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // the plot orientation
            true, // legend
            true, // tooltips
            false // urls
    );

    GroupedStackedBarRenderer renderer = new GroupedStackedBarRenderer();
    KeyToGroupMap map = new KeyToGroupMap("G1");
    map.mapKeyToGroup("Product 1 (US)", "G1");
    map.mapKeyToGroup("Product 1 (Europe)", "G1");
    map.mapKeyToGroup("Product 1 (Asia)", "G1");
    map.mapKeyToGroup("Product 1 (Middle East)", "G1");
    map.mapKeyToGroup("Product 2 (US)", "G2");
    map.mapKeyToGroup("Product 2 (Europe)", "G2");
    map.mapKeyToGroup("Product 2 (Asia)", "G2");
    map.mapKeyToGroup("Product 2 (Middle East)", "G2");
    map.mapKeyToGroup("Product 3 (US)", "G3");
    map.mapKeyToGroup("Product 3 (Europe)", "G3");
    map.mapKeyToGroup("Product 3 (Asia)", "G3");
    map.mapKeyToGroup("Product 3 (Middle East)", "G3");
    renderer.setSeriesToGroupMap(map);

    renderer.setItemMargin(0.0);
    Paint p1 = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0x22, 0xFF), 0.0f, 0.0f,
            new Color(0x88, 0x88, 0xFF));
    renderer.setSeriesPaint(0, p1);
    renderer.setSeriesPaint(4, p1);
    renderer.setSeriesPaint(8, p1);

    Paint p2 = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0xFF, 0x22), 0.0f, 0.0f,
            new Color(0x88, 0xFF, 0x88));
    renderer.setSeriesPaint(1, p2);
    renderer.setSeriesPaint(5, p2);
    renderer.setSeriesPaint(9, p2);

    Paint p3 = new GradientPaint(0.0f, 0.0f, new Color(0xFF, 0x22, 0x22), 0.0f, 0.0f,
            new Color(0xFF, 0x88, 0x88));
    renderer.setSeriesPaint(2, p3);
    renderer.setSeriesPaint(6, p3);
    renderer.setSeriesPaint(10, p3);

    Paint p4 = new GradientPaint(0.0f, 0.0f, new Color(0xFF, 0xFF, 0x22), 0.0f, 0.0f,
            new Color(0xFF, 0xFF, 0x88));
    renderer.setSeriesPaint(3, p4);
    renderer.setSeriesPaint(7, p4);
    renderer.setSeriesPaint(11, p4);
    renderer.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));

    SubCategoryAxis domainAxis = new SubCategoryAxis("Product / Month");
    domainAxis.setCategoryMargin(0.05);
    domainAxis.addSubCategory("Product 1");
    domainAxis.addSubCategory("Product 2");
    domainAxis.addSubCategory("Product 3");

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setDomainAxis(domainAxis);
    //plot.setDomainAxisLocation(AxisLocation.TOP_OR_RIGHT);
    plot.setRenderer(renderer);
    plot.setFixedLegendItems(createLegendItems());
    return chart;

}

---

From source file:edu.ucla.stat.SOCR.chart.demo.StackedBarChartDemo4.java

protected JFreeChart createLegend(CategoryDataset dataset) {

    //  JFreeChart chart = ChartFactory.createAreaChart(
    JFreeChart chart = ChartFactory.createStackedBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // the plot orientation
            true, // legend
            true, // tooltips
            false // urls
    );/*from  w  ww .  j  av a  2  s .co m*/

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    GroupedStackedBarRenderer renderer = new GroupedStackedBarRenderer();
    KeyToGroupMap map = new KeyToGroupMap("G1");
    map.mapKeyToGroup("Product 1 (US)", "G1");
    map.mapKeyToGroup("Product 1 (Europe)", "G1");
    map.mapKeyToGroup("Product 1 (Asia)", "G1");
    map.mapKeyToGroup("Product 1 (Middle East)", "G1");
    map.mapKeyToGroup("Product 2 (US)", "G2");
    map.mapKeyToGroup("Product 2 (Europe)", "G2");
    map.mapKeyToGroup("Product 2 (Asia)", "G2");
    map.mapKeyToGroup("Product 2 (Middle East)", "G2");
    map.mapKeyToGroup("Product 3 (US)", "G3");
    map.mapKeyToGroup("Product 3 (Europe)", "G3");
    map.mapKeyToGroup("Product 3 (Asia)", "G3");
    map.mapKeyToGroup("Product 3 (Middle East)", "G3");
    renderer.setSeriesToGroupMap(map);

    renderer.setItemMargin(0.10);
    renderer.setDrawBarOutline(false);
    Paint p1 = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0x22, 0xFF), 0.0f, 0.0f,
            new Color(0x88, 0x88, 0xFF));
    renderer.setSeriesPaint(0, p1);
    renderer.setSeriesPaint(4, p1);
    renderer.setSeriesPaint(8, p1);

    Paint p2 = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0xFF, 0x22), 0.0f, 0.0f,
            new Color(0x88, 0xFF, 0x88));
    renderer.setSeriesPaint(1, p2);
    renderer.setSeriesPaint(5, p2);
    renderer.setSeriesPaint(9, p2);

    Paint p3 = new GradientPaint(0.0f, 0.0f, new Color(0xFF, 0x22, 0x22), 0.0f, 0.0f,
            new Color(0xFF, 0x88, 0x88));
    renderer.setSeriesPaint(2, p3);
    renderer.setSeriesPaint(6, p3);
    renderer.setSeriesPaint(10, p3);

    Paint p4 = new GradientPaint(0.0f, 0.0f, new Color(0xFF, 0xFF, 0x22), 0.0f, 0.0f,
            new Color(0xFF, 0xFF, 0x88));
    renderer.setSeriesPaint(3, p4);
    renderer.setSeriesPaint(7, p4);
    renderer.setSeriesPaint(11, p4);
    renderer.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));

    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    SubCategoryAxis domainAxis = new SubCategoryAxis("Product / Month");
    domainAxis.setCategoryMargin(0.05);
    domainAxis.addSubCategory("Product 1");
    domainAxis.addSubCategory("Product 2");
    domainAxis.addSubCategory("Product 3");

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setDomainAxis(domainAxis);
    //plot.setDomainAxisLocation(AxisLocation.TOP_OR_RIGHT);
    plot.setRenderer(renderer);
    return chart;

}

---

From source file:edu.ucla.stat.SOCR.chart.demo.StackedBarChartDemo4.java

/**
 * Creates a sample chart.// w w w.  java2s .c o m
 * 
 * @param dataset  the dataset for the chart.
 * 
 * @return A sample chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createStackedBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // the plot orientation
            !legendPanelOn, // legend
            true, // tooltips
            false // urls
    );

    GroupedStackedBarRenderer renderer = new GroupedStackedBarRenderer();
    KeyToGroupMap map = new KeyToGroupMap("G1");
    map.mapKeyToGroup("Product 1 (US)", "G1");
    map.mapKeyToGroup("Product 1 (Europe)", "G1");
    map.mapKeyToGroup("Product 1 (Asia)", "G1");
    map.mapKeyToGroup("Product 1 (Middle East)", "G1");
    map.mapKeyToGroup("Product 2 (US)", "G2");
    map.mapKeyToGroup("Product 2 (Europe)", "G2");
    map.mapKeyToGroup("Product 2 (Asia)", "G2");
    map.mapKeyToGroup("Product 2 (Middle East)", "G2");
    map.mapKeyToGroup("Product 3 (US)", "G3");
    map.mapKeyToGroup("Product 3 (Europe)", "G3");
    map.mapKeyToGroup("Product 3 (Asia)", "G3");
    map.mapKeyToGroup("Product 3 (Middle East)", "G3");
    renderer.setSeriesToGroupMap(map);

    renderer.setItemMargin(0.10);
    renderer.setDrawBarOutline(false);
    Paint p1 = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0x22, 0xFF), 0.0f, 0.0f,
            new Color(0x88, 0x88, 0xFF));
    renderer.setSeriesPaint(0, p1);
    renderer.setSeriesPaint(4, p1);
    renderer.setSeriesPaint(8, p1);

    Paint p2 = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0xFF, 0x22), 0.0f, 0.0f,
            new Color(0x88, 0xFF, 0x88));
    renderer.setSeriesPaint(1, p2);
    renderer.setSeriesPaint(5, p2);
    renderer.setSeriesPaint(9, p2);

    Paint p3 = new GradientPaint(0.0f, 0.0f, new Color(0xFF, 0x22, 0x22), 0.0f, 0.0f,
            new Color(0xFF, 0x88, 0x88));
    renderer.setSeriesPaint(2, p3);
    renderer.setSeriesPaint(6, p3);
    renderer.setSeriesPaint(10, p3);

    Paint p4 = new GradientPaint(0.0f, 0.0f, new Color(0xFF, 0xFF, 0x22), 0.0f, 0.0f,
            new Color(0xFF, 0xFF, 0x88));
    renderer.setSeriesPaint(3, p4);
    renderer.setSeriesPaint(7, p4);
    renderer.setSeriesPaint(11, p4);
    renderer.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));

    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    SubCategoryAxis domainAxis = new SubCategoryAxis("Product / Month");
    domainAxis.setCategoryMargin(0.05);
    domainAxis.addSubCategory("Product 1");
    domainAxis.addSubCategory("Product 2");
    domainAxis.addSubCategory("Product 3");

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setDomainAxis(domainAxis);
    //plot.setDomainAxisLocation(AxisLocation.TOP_OR_RIGHT);
    plot.setRenderer(renderer);
    //   plot.setFixedLegendItems(createLegendItems());

    setCategorySummary(dataset);
    return chart;

}

---

From source file:org.oscarehr.web.reports.ocan.NeedRatingOverTimeReportGenerator.java

private JFreeChart generateNeedsOverTimeChart() {

    CategoryDataset dataset = this.createDataset();

    JFreeChart chart = ChartFactory.createStackedBarChart("Needs over Time (Consumer and Staff)", // chart title
            "Assessments", // x axis label
            "# of Domain", // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips
            false // urls
    );/*from  w  w  w .j  ava 2s.c  o  m*/

    chart.setBackgroundPaint(Color.LIGHT_GRAY);

    GroupedStackedBarRenderer renderer = new GroupedStackedBarRenderer();
    KeyToGroupMap map = new KeyToGroupMap("G1");
    map.mapKeyToGroup("Consumer (Unknown)", "G1");
    map.mapKeyToGroup("Consumer (No Needs)", "G1");
    map.mapKeyToGroup("Consumer (Met Needs)", "G1");
    map.mapKeyToGroup("Consumer (Unmet Needs)", "G1");

    map.mapKeyToGroup("Staff (Unknown)", "G2");
    map.mapKeyToGroup("Staff (No Needs)", "G2");
    map.mapKeyToGroup("Staff (Met Needs)", "G2");
    map.mapKeyToGroup("Staff (Unmet Needs)", "G2");

    renderer.setSeriesToGroupMap(map);
    renderer.setItemMargin(0.1);
    //renderer.setItemLabelsVisible(true);
    renderer.setMaximumBarWidth(15);

    Paint p1 = Color.GREEN;
    renderer.setSeriesPaint(0, p1);
    renderer.setSeriesPaint(4, p1);
    renderer.setSeriesPaint(7, p1);

    Paint p2 = Color.BLUE;
    renderer.setSeriesPaint(1, p2);
    renderer.setSeriesPaint(5, p2);
    renderer.setSeriesPaint(8, p2);

    Paint p3 = new Color(255, 255, 153);
    renderer.setSeriesPaint(2, p3);
    renderer.setSeriesPaint(6, p3);
    renderer.setSeriesPaint(9, p3);

    Paint p4 = Color.ORANGE;
    renderer.setSeriesPaint(3, p4);
    renderer.setSeriesPaint(7, p4);
    renderer.setSeriesPaint(10, p4);

    SubCategoryAxis domainAxis = new SubCategoryAxis("Assessments");
    domainAxis.setCategoryMargin(0.05);
    domainAxis.addSubCategory("Consumer");
    domainAxis.addSubCategory("Staff");
    domainAxis.setMinorTickMarkInsideLength(10);
    domainAxis.setMinorTickMarkInsideLength(10);
    domainAxis.setMinorTickMarksVisible(true);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setDomainAxis(domainAxis);
    plot.setRenderer(renderer);

    LegendItemCollection result = new LegendItemCollection();
    LegendItem item1 = new LegendItem("Unknown", Color.GREEN);
    LegendItem item2 = new LegendItem("No Needs", Color.BLUE);
    LegendItem item3 = new LegendItem("Met Needs", new Color(255, 255, 153));
    LegendItem item4 = new LegendItem("Unmet Needs", Color.ORANGE);

    result.add(item1);
    result.add(item2);
    result.add(item3);
    result.add(item4);

    plot.setFixedLegendItems(result);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.black);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(new Range(0, 24), true, false);
    rangeAxis.setTickUnit(new NumberTickUnit(4));

    plot.getDomainAxis().setCategoryMargin(0.35);

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);
    renderer.setBasePositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.BASELINE_LEFT));

    return chart;
}

---

From source file:it.eng.spagobi.engines.chart.bo.charttypes.barcharts.StackedBarGroup.java

/**
 * Inherited by IChart.//  w w  w . j  a va  2s . c  o  m
 * 
 * @param chartTitle the chart title
 * @param dataset the dataset
 * 
 * @return the j free chart
 */

public JFreeChart createChart(DatasetMap datasets) {

    logger.debug("IN");
    CategoryDataset dataset = (CategoryDataset) datasets.getDatasets().get("1");

    logger.debug("Get plot orientaton");
    PlotOrientation plotOrientation = PlotOrientation.VERTICAL;
    if (horizontalView) {
        plotOrientation = PlotOrientation.HORIZONTAL;
    }

    JFreeChart chart = ChartFactory.createStackedBarChart(name, // chart title
            categoryLabel, // domain axis label
            valueLabel, // range axis label
            dataset, // data
            plotOrientation, // the plot orientation
            legend, // legend
            true, // tooltips
            false // urls
    );

    chart.setBackgroundPaint(Color.white);
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(color);
    plot.setRangeGridlinePaint(Color.white);
    plot.setDomainGridlinePaint(Color.white);
    plot.setDomainGridlinesVisible(true);

    GroupedStackedBarRenderer renderer = new GroupedStackedBarRenderer();
    KeyToGroupMap map = new KeyToGroupMap("G1");
    int numElForGroup = 0;
    for (int idx = 0; idx < numGroups.intValue(); idx++) {
        for (int j = 0; j < numSerieForGroup.intValue(); j++) {
            try {
                String tmpSubCat = (String) subCategoryNames.get(j + idx * numSerieForGroup.intValue());
                map.mapKeyToGroup(tmpSubCat, "G" + (idx + 1));

            } catch (Exception e) {
                logger.error("out of range error in inserting in stacked bar group: continue anayway", e);
            }
        }
    }

    renderer.setSeriesToGroupMap(map);
    renderer.setItemMargin(0.0);
    renderer.setDrawBarOutline(false);
    renderer.setBaseItemLabelsVisible(true);
    if (percentageValue)
        renderer.setBaseItemLabelGenerator(
                new StandardCategoryItemLabelGenerator("{2}", new DecimalFormat("#,##.#%")));
    else
        renderer.setBaseItemLabelGenerator(new FilterZeroStandardCategoryItemLabelGenerator());
    renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());

    if (maxBarWidth != null) {
        renderer.setMaximumBarWidth(maxBarWidth.doubleValue());
    }

    boolean document_composition = false;
    if (mode.equalsIgnoreCase(SpagoBIConstants.DOCUMENT_COMPOSITION))
        document_composition = true;

    /*
    MyCategoryUrlGenerator mycatUrl=new MyCategoryUrlGenerator(rootUrl);
    mycatUrl.setDocument_composition(document_composition);
    mycatUrl.setCategoryUrlLabel(categoryUrlName);
    mycatUrl.setSerieUrlLabel(serieUrlname);
            
    renderer.setItemURLGenerator(mycatUrl);
     */

    TextTitle title = setStyleTitle(name, styleTitle);
    chart.setTitle(title);
    if (subName != null && !subName.equals("")) {
        TextTitle subTitle = setStyleTitle(subName, styleSubTitle);
        chart.addSubtitle(subTitle);
    }

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...

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

    NumberFormat nf = NumberFormat.getNumberInstance(locale);

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setLabelFont(new Font(styleXaxesLabels.getFontName(), Font.PLAIN, styleXaxesLabels.getSize()));
    rangeAxis.setLabelPaint(styleXaxesLabels.getColor());
    rangeAxis
            .setTickLabelFont(new Font(styleXaxesLabels.getFontName(), Font.PLAIN, styleXaxesLabels.getSize()));
    rangeAxis.setTickLabelPaint(styleXaxesLabels.getColor());
    rangeAxis.setNumberFormatOverride(nf);
    if (rangeIntegerValues == true) {
        rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    }
    if (rangeAxisLocation != null) {
        if (rangeAxisLocation.equalsIgnoreCase("BOTTOM_OR_LEFT")) {
            plot.setRangeAxisLocation(0, AxisLocation.BOTTOM_OR_LEFT);
        } else if (rangeAxisLocation.equalsIgnoreCase("BOTTOM_OR_RIGHT")) {
            plot.setRangeAxisLocation(0, AxisLocation.BOTTOM_OR_RIGHT);
        } else if (rangeAxisLocation.equalsIgnoreCase("TOP_OR_RIGHT")) {
            plot.setRangeAxisLocation(0, AxisLocation.TOP_OR_RIGHT);
        } else if (rangeAxisLocation.equalsIgnoreCase("TOP_OR_LEFT")) {
            plot.setRangeAxisLocation(0, AxisLocation.TOP_OR_LEFT);
        }
    }

    int seriesN = dataset.getRowCount();
    int numSerieColored = 0;

    if (orderColorVector != null && orderColorVector.size() > 0) {
        logger.debug("color serie by SERIES_ORDER_COLORS template specification");
        for (int i = 0; i < seriesN; i++) {
            if (orderColorVector.get(i) != null) {
                Color color = orderColorVector.get(i);
                renderer.setSeriesPaint(i, color);
            }
        }
    } else if (colorMap != null) {
        while (numSerieColored < seriesN) {
            for (int i = 1; i <= colorMap.size(); i++) {
                Color color = (Color) colorMap.get("SER" + i);
                Color gradient = new Color(Integer.decode("#FFFFFF").intValue());
                if (gradientMap != null)
                    gradient = (Color) gradientMap.get("SER" + i);

                if (color != null) {
                    Paint p = new GradientPaint(0.0f, 0.0f, color, 0.0f, 0.0f, gradient);

                    //renderer.setSeriesPaint(numSerieColored, color);
                    renderer.setSeriesPaint(numSerieColored, p);
                }
                numSerieColored++;
            }
        }
    }
    renderer.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));

    MyStandardCategoryItemLabelGenerator generator = null;
    if (additionalLabels) {
        generator = new MyStandardCategoryItemLabelGenerator(catSerLabels, "{1}", NumberFormat.getInstance());

        double orient = (-Math.PI / 2.0);
        if (styleValueLabels.getOrientation().equalsIgnoreCase("horizontal")) {
            orient = 0.0;
        }
        renderer.setBaseItemLabelFont(
                new Font(styleValueLabels.getFontName(), Font.PLAIN, styleValueLabels.getSize()));
        renderer.setBaseItemLabelPaint(styleValueLabels.getColor());

        renderer.setBaseItemLabelGenerator(generator);
        renderer.setBaseItemLabelsVisible(true);
        //vertical labels          
        renderer.setBasePositiveItemLabelPosition(
                new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER, TextAnchor.CENTER, orient));
        renderer.setBaseNegativeItemLabelPosition(
                new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER, TextAnchor.CENTER, orient));

        //horizontal labels
        /*
        renderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(
           ItemLabelAnchor.CENTER, TextAnchor.CENTER));
        renderer.setBaseNegativeItemLabelPosition(new ItemLabelPosition(
           ItemLabelAnchor.CENTER, TextAnchor.CENTER));
         */

    }

    SubCategoryAxis domainAxis = new SubCategoryAxis(categoryLabel + " / " + subCategoryLabel);
    String subCatLabel = "";
    for (int j = 1; j <= numGroups.intValue(); j++) {
        if (subCatLabelsMap != null)
            subCatLabel = (String) subCatLabelsMap.get("CAT" + j);
        else
            subCatLabel = subCategoryLabel;

        domainAxis.addSubCategory(subCatLabel);
        domainAxis
                .setLabelFont(new Font(styleYaxesLabels.getFontName(), Font.PLAIN, styleYaxesLabels.getSize()));
        domainAxis.setLabelPaint(styleYaxesLabels.getColor());
        domainAxis.setTickLabelFont(
                new Font(styleYaxesLabels.getFontName(), Font.PLAIN, styleYaxesLabels.getSize()));
        domainAxis.setTickLabelPaint(styleYaxesLabels.getColor());
    }
    plot.setDomainAxis(domainAxis);
    plot.setRenderer(renderer);

    /*
    domainAxis.setCategoryLabelPositions(
    CategoryLabelPositions.createUpRotationLabelPositions(
          Math.PI / 6.0));
     */
    if (legend == true)
        drawLegend(chart);
    logger.debug("OUT");
    return chart;

}

---

From source file:edu.uara.gui.tableeditor.ChartGenerationFrame.java

public ChartGenerationFrame()//dummy constructor for testing
{

    initComponents();//  w  w  w .j  a  v  a2 s. c o m
    this.addRadioButtonGroup();
    // create a baseDataset...
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.addValue(20.3, "Product 1 (US)", "Jan 04");
    dataset.addValue(27.2, "Product 1 (US)", "Feb 04");
    dataset.addValue(19.7, "Product 1 (US)", "Mar 04");
    dataset.addValue(19.4, "Product 1 (Europe)", "Jan 04");
    dataset.addValue(10.9, "Product 1 (Europe)", "Feb 04");
    dataset.addValue(18.4, "Product 1 (Europe)", "Mar 04");
    dataset.addValue(16.5, "Product 1 (Asia)", "Jan 04");
    dataset.addValue(15.9, "Product 1 (Asia)", "Feb 04");
    dataset.addValue(16.1, "Product 1 (Asia)", "Mar 04");
    dataset.addValue(13.2, "Product 1 (Middle East)", "Jan 04");
    dataset.addValue(14.4, "Product 1 (Middle East)", "Feb 04");
    dataset.addValue(13.7, "Product 1 (Middle East)", "Mar 04");

    dataset.addValue(23.3, "Product 2 (US)", "Jan 04");
    dataset.addValue(16.2, "Product 2 (US)", "Feb 04");
    dataset.addValue(28.7, "Product 2 (US)", "Mar 04");
    dataset.addValue(12.7, "Product 2 (Europe)", "Jan 04");
    dataset.addValue(17.9, "Product 2 (Europe)", "Feb 04");
    dataset.addValue(12.6, "Product 2 (Europe)", "Mar 04");
    dataset.addValue(15.4, "Product 2 (Asia)", "Jan 04");
    dataset.addValue(21.0, "Product 2 (Asia)", "Feb 04");
    dataset.addValue(11.1, "Product 2 (Asia)", "Mar 04");
    dataset.addValue(23.8, "Product 2 (Middle East)", "Jan 04");
    dataset.addValue(23.4, "Product 2 (Middle East)", "Feb 04");
    dataset.addValue(19.3, "Product 2 (Middle East)", "Mar 04");

    dataset.addValue(11.9, "Product 3 (US)", "Jan 04");
    dataset.addValue(31.0, "Product 3 (US)", "Feb 04");
    dataset.addValue(22.7, "Product 3 (US)", "Mar 04");
    dataset.addValue(15.3, "Product 3 (Europe)", "Jan 04");
    dataset.addValue(14.4, "Product 3 (Europe)", "Feb 04");
    dataset.addValue(25.3, "Product 3 (Europe)", "Mar 04");
    dataset.addValue(23.9, "Product 3 (Asia)", "Jan 04");
    dataset.addValue(19.0, "Product 3 (Asia)", "Feb 04");
    dataset.addValue(10.1, "Product 3 (Asia)", "Mar 04");
    dataset.addValue(13.2, "Product 3 (Middle East)", "Jan 04");
    dataset.addValue(15.5, "Product 3 (Middle East)", "Feb 04");
    dataset.addValue(10.1, "Product 3 (Middle East)", "Mar 04");
    // create a chart...
    IBarChart c = new CustomBarChart("Test barchart", "Domain", "Range", PlotOrientation.VERTICAL, true);
    c.generate3DStackedBarChart(dataset);
    GroupedStackedBarRenderer renderer = new GroupedStackedBarRenderer();
    KeyToGroupMap map = new KeyToGroupMap("G1");
    map.mapKeyToGroup("Product 1 (US)", "G1");
    map.mapKeyToGroup("Product 1 (Europe)", "G1");
    map.mapKeyToGroup("Product 1 (Asia)", "G1");
    map.mapKeyToGroup("Product 1 (Middle East)", "G1");
    map.mapKeyToGroup("Product 2 (US)", "G2");
    map.mapKeyToGroup("Product 2 (Europe)", "G2");
    map.mapKeyToGroup("Product 2 (Asia)", "G2");
    map.mapKeyToGroup("Product 2 (Middle East)", "G2");
    map.mapKeyToGroup("Product 3 (US)", "G3");
    map.mapKeyToGroup("Product 3 (Europe)", "G3");
    map.mapKeyToGroup("Product 3 (Asia)", "G3");
    map.mapKeyToGroup("Product 3 (Middle East)", "G3");
    renderer.setSeriesToGroupMap(map);

    renderer.setItemMargin(0.0);
    Paint p1 = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0x22, 0xFF), 0.0f, 0.0f,
            new Color(0x88, 0x88, 0xFF));
    renderer.setSeriesPaint(0, p1);
    renderer.setSeriesPaint(4, p1);
    renderer.setSeriesPaint(8, p1);

    Paint p2 = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0xFF, 0x22), 0.0f, 0.0f,
            new Color(0x88, 0xFF, 0x88));
    renderer.setSeriesPaint(1, p2);
    renderer.setSeriesPaint(5, p2);
    renderer.setSeriesPaint(9, p2);

    Paint p3 = new GradientPaint(0.0f, 0.0f, new Color(0xFF, 0x22, 0x22), 0.0f, 0.0f,
            new Color(0xFF, 0x88, 0x88));
    renderer.setSeriesPaint(2, p3);
    renderer.setSeriesPaint(6, p3);
    renderer.setSeriesPaint(10, p3);

    Paint p4 = new GradientPaint(0.0f, 0.0f, new Color(0xFF, 0xFF, 0x22), 0.0f, 0.0f,
            new Color(0xFF, 0xFF, 0x88));
    renderer.setSeriesPaint(3, p4);
    renderer.setSeriesPaint(7, p4);
    renderer.setSeriesPaint(11, p4);
    renderer.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));

    SubCategoryAxis domainAxis = new SubCategoryAxis("Product / Month");
    domainAxis.setCategoryMargin(0.05);
    domainAxis.addSubCategory("Product 1");
    domainAxis.addSubCategory("Product 2");
    domainAxis.addSubCategory("Product 3");

    CategoryPlot plot = (CategoryPlot) ((CustomJFreeChart) c).getPlot();
    plot.setDomainAxis(domainAxis);
    //plot.setDomainAxisLocation(AxisLocation.TOP_OR_RIGHT);
    plot.setRenderer(renderer);
    //plot.setFixedLegendItems(createLegendItems());

    ChartPanel panel = c.drawChart("Chart Editor").getChartPanel();

    ChartPanel.add(panel);
    //ChartPanel.setSize(panel.getWidth(), panel.getHeight());
    splitPane.setDividerLocation(panel.getHeight());
    //test table
    //H4_2 t = new H4_2();
    //CustomJTable temp = (CustomJTable) t.generateTable();
    //temp.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    //JScrollPane tableScrollPane = new JScrollPane(temp);
    //tableScrollPane.add(temp);
    //splitPane.setBottomComponent(tableScrollPane);
    //temp.setCellSelectionEnabled(true);
    //this.getContentPane().add(TablePanel)
}

---