Example usage for org.jfree.chart.renderer.category BarRenderer setPositiveItemLabelPosition

List of usage examples for org.jfree.chart.renderer.category BarRenderer setPositiveItemLabelPosition

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Introduction

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

Prototype

public void setPositiveItemLabelPosition(ItemLabelPosition position)

Source Link

Document

Sets the item label position for positive values in ALL series, and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.jrecruiter.web.actions.admin.ShowStatisticsAction.java

private static JFreeChart createChart(final CategoryDataset categorydataset, final String chartTitle) {
    final JFreeChart chart = ChartFactory.createBarChart(chartTitle, "Jobs", "Number of Hits", categorydataset,
            PlotOrientation.VERTICAL, true, true, false);

    final CategoryPlot categoryplot = (CategoryPlot) chart.getPlot();
    categoryplot.setNoDataMessage("NO DATA!");

    chart.setBackgroundPaint(new Color(245, 245, 255));
    chart.setBorderPaint(new Color(204, 204, 204));
    chart.setBorderStroke(new BasicStroke(1f));

    final LegendTitle legend = chart.getLegend();
    legend.setWidth(1000);/*from   w w  w. j  a v  a 2  s.  co m*/
    legend.setPosition(RectangleEdge.BOTTOM);

    final BlockBorder border = new BlockBorder(new Color(204, 204, 204));
    legend.setBorder(border);

    final CategoryPlot categoryPlot = (CategoryPlot) chart.getPlot();
    categoryPlot.setBackgroundPaint(Color.WHITE);
    categoryPlot.setRangeGridlinePaint(new Color(204, 204, 204));
    categoryPlot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    final NumberAxis numberaxis = (NumberAxis) categoryPlot.getRangeAxis();

    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    final BarRenderer renderer = (BarRenderer) categoryPlot.getRenderer();
    renderer.setDrawBarOutline(true);

    final ItemLabelPosition itemlabelposition = new ItemLabelPosition(ItemLabelAnchor.CENTER,
            TextAnchor.CENTER);
    renderer.setPositiveItemLabelPosition(itemlabelposition);

    renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());

    renderer.setItemLabelsVisible(true);
    return chart;
}

From source file:org.bonitasoft.simulation.reporting.jasperreport.BarChartVisibleBarLabel.java

public void customize(JFreeChart chart, JRChart jasperChart) {

    BarRenderer bsr = (BarRenderer) chart.getCategoryPlot().getRenderer();
    bsr.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    bsr.setItemLabelsVisible(true);/*from  www.  ja v  a  2  s.  c o m*/
    // Set position of Items label : center
    bsr.setPositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER));
    bsr.setNegativeItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER));
    // If there isn't enough space to draw the ItemLabel...
    bsr.setPositiveItemLabelPositionFallback(
            new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.CENTER));
    bsr.setNegativeItemLabelPositionFallback(
            new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.CENTER));
}

From source file:sim.app.antsvoronoi.AntsVoronoiWithUI.java

public JFrame createBarChartFrame() {
    barChart = new BarChartGenerator();
    barChart.setTitle("Number of Food Closest to Each Ant Hill");
    barChart.setYAxisLabel("Food Counts");
    barChart.setXAxisLabel("Ant Hill");

    CategoryPlot plot = barChart.getChart().getCategoryPlot();
    ValueAxis axis = plot.getRangeAxis();
    axis.setLowerBound(0);//from  w  ww  .  j a v a 2 s .  c om
    AntsForageVoronoi af = (AntsForageVoronoi) state;
    axis.setUpperBound(af.numFood * .75);

    BarRenderer renderer = new BarRenderer();
    renderer = (BarRenderer) plot.getRenderer();
    ItemLabelPosition position = new ItemLabelPosition(ItemLabelAnchor.INSIDE6, TextAnchor.BOTTOM_CENTER);//, TextAnchor.BOTTOM_CENTER, 0.0);
    renderer.setPositiveItemLabelPosition(position);
    renderer.setNegativeItemLabelPosition(position);
    plot.setRenderer(renderer);

    barChartFrame = barChart.createFrame();
    barChartFrame.setVisible(true);
    barChartFrame.setTitle("Bar Chart");
    return barChartFrame;
}

From source file:org.jfree.chart.demo.SurveyResultsDemo2.java

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

    final JFreeChart chart = ChartFactory.createBarChart(null, // chart title
            null, // domain axis label
            null, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            false, // include legend
            true, false);

    chart.setBackgroundPaint(Color.white);
    chart.getPlot().setOutlinePaint(null);
    final TextTitle title = new TextTitle("Figure 8.5 - Case studies are available");
    title.setHorizontalAlignment(HorizontalAlignment.LEFT);
    title.setBackgroundPaint(Color.red);
    title.setPaint(Color.white);

    chart.setTitle(title);
    final CategoryPlot plot = chart.getCategoryPlot();

    final ValueAxis rangeAxis = plot.getRangeAxis();
    rangeAxis.setRange(0.0, 5.0);
    rangeAxis.setVisible(false);

    final ExtendedCategoryAxis domainAxis = new ExtendedCategoryAxis(null);
    domainAxis.setTickLabelFont(new Font("SansSerif", Font.BOLD, 12));
    domainAxis.setCategoryMargin(0.30);
    domainAxis.addSubLabel("Sm.", "(10)");
    domainAxis.addSubLabel("Med.", "(10)");
    domainAxis.addSubLabel("Lg.", "(10)");
    domainAxis.addSubLabel("All", "(10)");
    plot.setDomainAxis(domainAxis);

    final BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setSeriesPaint(0, new Color(0x9C, 0xA4, 0x4A));
    renderer.setBaseOutlineStroke(null);

    renderer.setItemLabelsVisible(true);
    renderer.setItemLabelFont(new Font("SansSerif", Font.PLAIN, 18));
    final ItemLabelPosition position = new ItemLabelPosition(ItemLabelAnchor.INSIDE12, TextAnchor.TOP_CENTER);
    renderer.setPositiveItemLabelPosition(position);
    renderer.setPositiveItemLabelPositionFallback(new ItemLabelPosition());

    return chart;

}

From source file:edu.indiana.htrc.visual.HTRCBarChartDrawer.java

@Override
public File draw() {

    System.out.println("draw bar!!!!!!!!!!!!!");

    DefaultCategoryDataset bar_dataset = new DefaultCategoryDataset();
    /*dataset.setValue(6, "Profit", "Jane");
    dataset.setValue(7, "Profit", "Tom");
    dataset.setValue(8, "Profit", "Jill");
    dataset.setValue(5, "Profit", "John");
    dataset.setValue(12, "Profit", "Fred");*/
    Set<String> key_set = input_map.keySet();
    Iterator<String> iter = key_set.iterator();

    while (iter.hasNext()) {
        String key = iter.next();
        int value = input_map.get(key);
        bar_dataset.setValue(value, dataset_label, key);
    }/* w w w  .  ja  v a2s. c o m*/

    JFreeChart chart = null;
    if (is3D) {
        chart = ChartFactory.createBarChart3D(chart_name, x_axis_label, y_axis_label, bar_dataset,
                PlotOrientation.VERTICAL, true, true, false);
    } else {
        chart = ChartFactory.createBarChart(chart_name, x_axis_label, y_axis_label, bar_dataset,
                PlotOrientation.VERTICAL, true, true, false);
    }

    CategoryPlot p = chart.getCategoryPlot();
    /*  NumberAxis rangeAxis = (NumberAxis) p.getRangeAxis();
      rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());*/
    BarRenderer renderer = (BarRenderer) p.getRenderer();
    DecimalFormat decimalformat1 = new DecimalFormat("##");

    StandardCategoryItemLabelGenerator label_generator = new StandardCategoryItemLabelGenerator("{2}",
            decimalformat1);

    renderer.setItemLabelGenerator(label_generator);

    final ItemLabelPosition pos = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE1, TextAnchor.CENTER_RIGHT,
            TextAnchor.CENTER_RIGHT, 0/* -Math.PI / 2.0*/
    );
    renderer.setPositiveItemLabelPosition(pos);
    final CategoryAxis domainAxis = p.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    renderer.setMaximumBarWidth(.15);
    renderer.setItemLabelsVisible(true);
    chart.getCategoryPlot().setRenderer(renderer);
    File img = new File("../webapps/HTRC-UI-AuditAnalyzer/images/" + System.currentTimeMillis() + ".jpg");

    try {
        ChartUtilities.saveChartAsJPEG(img, chart, 1400, 600);
    } catch (IOException e) {
        System.err.println("Problem occurred creating chart.");
    }
    return img;
}

From source file:org.jfree.chart.demo.SurveyResultsDemo3.java

/**
 * Creates a chart.//  w  w w  . j  ava 2 s  .  c  o m
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    final JFreeChart chart = ChartFactory.createBarChart(null, // chart title
            null, // domain axis label
            null, // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            false, // include legend
            true, false);

    chart.setBackgroundPaint(Color.white);
    chart.getPlot().setOutlinePaint(null);
    final TextTitle title = new TextTitle("Figure 6 | Overall SEO Rating");
    title.setHorizontalAlignment(HorizontalAlignment.LEFT);
    title.setBackgroundPaint(Color.red);
    title.setPaint(Color.white);

    chart.setTitle(title);
    final CategoryPlot plot = chart.getCategoryPlot();

    final ValueAxis rangeAxis = plot.getRangeAxis();
    rangeAxis.setRange(0.0, 4.0);
    rangeAxis.setVisible(false);

    final ExtendedCategoryAxis domainAxis = new ExtendedCategoryAxis(null);
    domainAxis.setTickLabelFont(new Font("SansSerif", Font.BOLD, 12));
    domainAxis.setCategoryMargin(0.30);
    domainAxis.addSubLabel("Sm.", "(10)");
    domainAxis.addSubLabel("Med.", "(10)");
    domainAxis.addSubLabel("Lg.", "(10)");
    domainAxis.addSubLabel("All", "(10)");
    final CategoryLabelPositions p = domainAxis.getCategoryLabelPositions();
    final CategoryLabelPosition left = new CategoryLabelPosition(RectangleAnchor.LEFT,
            TextBlockAnchor.CENTER_LEFT);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.replaceLeftPosition(p, left));
    plot.setDomainAxis(domainAxis);

    final BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setSeriesPaint(0, new Color(0x9C, 0xA4, 0x4A));
    renderer.setBaseOutlineStroke(null);

    //        final StandardCategoryLabelGenerator generator = new StandardCategoryLabelGenerator(
    //          "{2}", new DecimalFormat("0.00")
    //    );
    //  renderer.setLabelGenerator(generator);
    renderer.setItemLabelsVisible(true);
    renderer.setItemLabelFont(new Font("SansSerif", Font.PLAIN, 18));
    final ItemLabelPosition position = new ItemLabelPosition(ItemLabelAnchor.INSIDE3, TextAnchor.CENTER_RIGHT);
    renderer.setPositiveItemLabelPosition(position);
    renderer.setPositiveItemLabelPositionFallback(new ItemLabelPosition());

    return chart;

}

From source file:j2se.jfreechart.barchart.BarChartDemo7.java

/**
 * Creates a sample chart.// w ww  .  ja va2s  .  co  m
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("Bar Chart Demo 7", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            false, // include legend
            true, // tooltips?
            false // URLs?
    );

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

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

    // get a reference to the plot for further customisation...
    final CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    final IntervalMarker target = new IntervalMarker(4.5, 7.5);
    target.setLabel("Target Range");
    target.setLabelFont(new Font("SansSerif", Font.ITALIC, 11));
    target.setLabelAnchor(RectangleAnchor.LEFT);
    target.setLabelTextAnchor(TextAnchor.CENTER_LEFT);
    target.setPaint(new Color(222, 222, 255, 128));
    plot.addRangeMarker(target, Layer.BACKGROUND);

    // set the range axis to display integers only...
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // disable bar outlines...
    final BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setItemMargin(0.10);

    // set up gradient paints for series...
    final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.lightGray);
    final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray);
    final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.lightGray);
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    //      renderer.setLabelGenerator(new BarChartDemo7.LabelGenerator());
    renderer.setItemLabelsVisible(true);
    final ItemLabelPosition p = new ItemLabelPosition(ItemLabelAnchor.INSIDE12, TextAnchor.CENTER_RIGHT,
            TextAnchor.CENTER_RIGHT, -Math.PI / 2.0);
    renderer.setPositiveItemLabelPosition(p);

    final ItemLabelPosition p2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.CENTER_LEFT,
            TextAnchor.CENTER_LEFT, -Math.PI / 2.0);
    renderer.setPositiveItemLabelPositionFallback(p2);
    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    // OPTIONAL CUSTOMISATION COMPLETED.

    return chart;

}

From source file:org.jfree.eastwood.ChartEngine.java

/**
 * Creates a bar chart with the specified orientation and using the
 * specified renderer./*from w ww .  j a va 2  s  . c o m*/
 *
 * @param orientation  the plot orientation.
 * @param renderer     the renderer.
 *
 * @return A bar chart.
 */
private static JFreeChart createBarChart(PlotOrientation orientation, BarRenderer renderer) {
    GCategoryPlot plot = new GCategoryPlot();
    plot.setOrientation(orientation);
    JFreeChart chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false);

    chart.setBackgroundPaint(Color.white);
    plot.setBackgroundPaint(null);
    plot.setRenderer(renderer);
    StandardBarPainter bp = new StandardBarPainter();
    renderer.setBarPainter(bp);
    renderer.setShadowVisible(false);
    renderer.setBasePaint(new Color(0xFFCC33));
    renderer.setAutoPopulateSeriesPaint(false);
    renderer.setItemLabelsVisible(true);
    renderer.setItemLabelGenerator(new GCategoryPlot.LabelGenerator());
    renderer.setItemLabelPaint(new Color(0x333435));
    renderer.setDrawBarOutline(false);
    renderer.setItemMargin(0.07);

    if (orientation == PlotOrientation.HORIZONTAL) {
        renderer.setPositiveItemLabelPosition(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_LEFT));
        renderer.setPositiveItemLabelPositionFallback(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_RIGHT));
    } else {
        renderer.setPositiveItemLabelPosition(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER));
        renderer.setPositiveItemLabelPositionFallback(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.TOP_CENTER));
    }

    GCategoryAxis xAxis = new GCategoryAxis();
    xAxis.setAxisLineVisible(true);
    xAxis.setTickLabelsVisible(false);
    xAxis.setMaximumCategoryLabelLines(5);
    plot.setDomainAxis(xAxis);
    GValueAxis yAxis = new GValueAxis();
    yAxis.setAxisLineVisible(true);
    yAxis.setTickLabelsVisible(false);
    yAxis.setTickMarksVisible(false);
    plot.setRangeAxis(yAxis);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    return chart;
}

From source file:org.jfree.eastwood.ChartEngine.java

/**
 * Creates a bar chart with the specified orientation and using the
 * specified renderer./* www  .j av  a2  s  .com*/
 *
 * @param orientation  the plot orientation.
 * @param renderer     the renderer.
 *
 * @return A bar chart.
 */
private static JFreeChart createBarChart3D(PlotOrientation orientation, BarRenderer renderer) {
    GCategoryPlot plot = new GCategoryPlot();
    plot.setOrientation(orientation);
    if (orientation.equals(PlotOrientation.HORIZONTAL)) {
        plot.setColumnRenderingOrder(SortOrder.DESCENDING);
    }
    JFreeChart chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false);

    chart.setBackgroundPaint(Color.white);
    plot.setBackgroundPaint(null);
    plot.setRenderer(renderer);
    renderer.setBasePaint(new Color(0xFFCC33));
    renderer.setAutoPopulateSeriesPaint(false);
    renderer.setBasePaint(new Color(0xFFCC33));
    renderer.setAutoPopulateSeriesPaint(false);
    renderer.setItemLabelsVisible(true);
    renderer.setItemLabelGenerator(new GCategoryPlot.LabelGenerator());
    renderer.setItemLabelPaint(new Color(0x333435));

    if (orientation == PlotOrientation.HORIZONTAL) {
        renderer.setPositiveItemLabelPosition(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_LEFT));
        renderer.setPositiveItemLabelPositionFallback(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_RIGHT));
    } else {
        renderer.setPositiveItemLabelPosition(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER));
        renderer.setPositiveItemLabelPositionFallback(
                new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.TOP_CENTER));
    }

    GCategoryAxis3D xAxis = new GCategoryAxis3D();
    xAxis.setAxisLineVisible(true);
    xAxis.setTickLabelsVisible(false);
    xAxis.setMaximumCategoryLabelLines(5);
    plot.setDomainAxis(xAxis);
    GValueAxis3D yAxis = new GValueAxis3D();
    yAxis.setAxisLineVisible(true);
    yAxis.setTickLabelsVisible(false);
    yAxis.setTickMarksVisible(false);
    plot.setRangeAxis(yAxis);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    return chart;
}

From source file:org.pentaho.platform.uifoundation.chart.JFreeChartEngine.java

private static JFreeChart createBarChart(final CategoryDatasetChartDefinition chartDefinition) {
    // TODO Make the following accessible from the chartDefinition
    String categoryAxisLabel = null;
    String valueAxisLabel = null;
    boolean tooltips = true;
    boolean urls = true;
    // -----------------------------------------------------------

    String title = chartDefinition.getTitle();
    boolean legend = chartDefinition.isLegendIncluded();
    PlotOrientation orientation = chartDefinition.getOrientation();

    CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
    ValueAxis valueAxis = new NumberAxis(valueAxisLabel);
    BarRenderer renderer = null;
    // Determine the type of renderer to use
    if (chartDefinition.isStacked() || chartDefinition.isThreeD()) {
        if (chartDefinition.isStacked() && chartDefinition.isThreeD()) {
            renderer = new StackedBarRenderer3D();
        } else if (chartDefinition.isStacked()) {
            renderer = new StackedBarRenderer();
        } else {//  w  w w  .j  av  a 2 s.  c o  m
            renderer = new BarRenderer3D();
        }
    } else {
        renderer = new BarRenderer();
    }
    if (orientation == PlotOrientation.HORIZONTAL) {
        ItemLabelPosition position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_LEFT);
        renderer.setPositiveItemLabelPosition(position1);
        ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE9, TextAnchor.CENTER_RIGHT);
        renderer.setNegativeItemLabelPosition(position2);
    } else if (orientation == PlotOrientation.VERTICAL) {
        ItemLabelPosition position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
                TextAnchor.BOTTOM_CENTER);
        renderer.setPositiveItemLabelPosition(position1);
        ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6, TextAnchor.TOP_CENTER);
        renderer.setNegativeItemLabelPosition(position2);
    }
    if (tooltips) {
        renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    }
    if (urls) {
        renderer.setBaseItemURLGenerator(new StandardCategoryURLGenerator());
    }

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

    CategoryPlot plot = new CategoryPlot(chartDefinition, categoryAxis, valueAxis, renderer);
    JFreeChartEngine.updatePlot(plot, chartDefinition);

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);

    return chart;

}