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

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

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Introduction

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

Prototype

public void setBaseNegativeItemLabelPosition(ItemLabelPosition position)

Source Link

Document

Sets the base item label position for negative values and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo2.java

private static JFreeChart createBarChart(CategoryDataset dataset) {

    CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
    ValueAxis valueAxis = new NumberAxis(valueAxisLabel);

    BarRenderer renderer = new BarRenderer();
    if (orientation == PlotOrientation.HORIZONTAL) {
        ItemLabelPosition position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_LEFT);
        renderer.setBasePositiveItemLabelPosition(position1);
        ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE9, TextAnchor.CENTER_RIGHT);
        renderer.setBaseNegativeItemLabelPosition(position2);
    } else if (orientation == PlotOrientation.VERTICAL) {
        ItemLabelPosition position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
                TextAnchor.BOTTOM_CENTER);
        renderer.setBasePositiveItemLabelPosition(position1);
        ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6, TextAnchor.TOP_CENTER);
        renderer.setBaseNegativeItemLabelPosition(position2);
    }// w  w w.j  av  a 2s  .  com
    if (tooltips) {
        renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    }
    if (urls) {
        renderer.setBaseItemURLGenerator(new StandardCategoryURLGenerator());
    }

    CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer);
    plot.setOrientation(orientation);
    JFreeChart chart = new JFreeChart("Bar Chart Demo 1", JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    chart.setBackgroundPaint(Color.white);

    valueAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    renderer.setDrawBarOutline(false);

    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    categoryAxis
            .setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));

    return chart;

}

From source file:org.talend.dataprofiler.chart.ChartDecorator.java

/**
 * create bar chart with customized bar render class which can be adapted in JFreeChart class.
 * // ww  w  .ja  v  a2 s.c o  m
 * @param chart
 * @param barRenderer
 */
public static void decorateBarChart(JFreeChart chart, BarRenderer barRenderer) {
    CategoryPlot plot = chart.getCategoryPlot();
    plot.getRangeAxis().setUpperMargin(0.08);
    plot.setRangeGridlinesVisible(true);

    barRenderer.setBaseItemLabelsVisible(true);
    barRenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    barRenderer.setBasePositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_LEFT));
    barRenderer.setBaseNegativeItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_LEFT));
    // MOD klliu 2010-09-25 bug15514: The chart of summary statistic indicators not beautiful
    barRenderer.setMaximumBarWidth(0.1);
    // renderer.setItemMargin(0.000000005);
    // renderer.setBase(0.04);
    // ADD yyi 2009-09-24 9243
    barRenderer.setBaseToolTipGenerator(
            new StandardCategoryToolTipGenerator(NEW_TOOL_TIP_FORMAT_STRING, NumberFormat.getInstance()));

    // ADD TDQ-5251 msjian 2012-7-31: do not display the shadow
    barRenderer.setShadowVisible(false);
    // TDQ-5251~

    // CategoryAxis domainAxis = plot.getDomainAxis();
    // domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));

    plot.setRenderer(barRenderer);
}

From source file:org.jfree.chart.demo.StackedBarChart3DDemo1.java

private JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createStackedBarChart3D("Stacked Bar Chart 3D Demo 1", "Category",
            "Value", categorydataset, PlotOrientation.VERTICAL, true, true, false);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    BarRenderer barrenderer = (BarRenderer) categoryplot.getRenderer();
    barrenderer.setDrawBarOutline(false);
    barrenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    barrenderer.setBaseItemLabelsVisible(true);
    barrenderer/*from ww w .j  a  va2  s.  co m*/
            .setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER));
    barrenderer
            .setBaseNegativeItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER));
    return jfreechart;
}

From source file:org.jfree.chart.demo.StackedBarChart3DDemo3.java

private JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createStackedBarChart3D("Stacked Bar Chart 3D Demo 3", "Category",
            "Value", categorydataset, PlotOrientation.HORIZONTAL, true, true, false);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    BarRenderer barrenderer = (BarRenderer) categoryplot.getRenderer();
    barrenderer.setDrawBarOutline(false);
    barrenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    barrenderer.setBaseItemLabelsVisible(true);
    barrenderer//from w  w  w.ja  va 2  s  . co m
            .setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER));
    barrenderer
            .setBaseNegativeItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER));
    return jfreechart;
}

From source file:org.drools.planner.benchmark.core.statistic.PlannerStatistic.java

private void writeTimeSpendSummaryChart() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (SolverBenchmark solverBenchmark : plannerBenchmark.getSolverBenchmarkList()) {
        for (SingleBenchmark singleBenchmark : solverBenchmark.getSingleBenchmarkList()) {
            if (singleBenchmark.isSuccess()) {
                long timeMillisSpend = singleBenchmark.getTimeMillisSpend();
                String solverLabel = solverBenchmark.getName();
                if (solverBenchmark.isRankingBest()) {
                    solverLabel += " (winner)";
                }//from  www  .ja  v a2 s. co m
                String planningProblemLabel = singleBenchmark.getProblemBenchmark().getName();
                dataset.addValue(timeMillisSpend, solverLabel, planningProblemLabel);
            }
        }
    }
    CategoryAxis xAxis = new CategoryAxis("Data");
    NumberAxis yAxis = new NumberAxis("Time spend");
    yAxis.setNumberFormatOverride(new MillisecondsSpendNumberFormat());
    BarRenderer renderer = new BarRenderer();
    ItemLabelPosition positiveItemLabelPosition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
            TextAnchor.BOTTOM_CENTER);
    renderer.setBasePositiveItemLabelPosition(positiveItemLabelPosition);
    ItemLabelPosition negativeItemLabelPosition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6,
            TextAnchor.TOP_CENTER);
    renderer.setBaseNegativeItemLabelPosition(negativeItemLabelPosition);
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator(
            StandardCategoryItemLabelGenerator.DEFAULT_LABEL_FORMAT_STRING,
            new MillisecondsSpendNumberFormat()));
    renderer.setBaseItemLabelsVisible(true);
    CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(PlotOrientation.VERTICAL);
    JFreeChart chart = new JFreeChart("Time spend summary (lower time is better)",
            JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    BufferedImage chartImage = chart.createBufferedImage(1024, 768);
    timeSpendSummaryFile = new File(plannerBenchmark.getBenchmarkReportDirectory(), "timeSpendSummary.png");
    OutputStream out = null;
    try {
        out = new FileOutputStream(timeSpendSummaryFile);
        ImageIO.write(chartImage, "png", out);
    } catch (IOException e) {
        throw new IllegalArgumentException("Problem writing timeSpendSummaryFile: " + timeSpendSummaryFile, e);
    } finally {
        IOUtils.closeQuietly(out);
    }
}

From source file:org.drools.planner.benchmark.core.statistic.PlannerStatistic.java

private void writeBestScoreSummaryChart() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (SolverBenchmark solverBenchmark : plannerBenchmark.getSolverBenchmarkList()) {
        ScoreDefinition scoreDefinition = solverBenchmark.getSolverConfig().getScoreDirectorFactoryConfig()
                .buildScoreDefinition();
        for (SingleBenchmark singleBenchmark : solverBenchmark.getSingleBenchmarkList()) {
            if (singleBenchmark.isSuccess()) {
                Score score = singleBenchmark.getScore();
                Double scoreGraphValue = scoreDefinition.translateScoreToGraphValue(score);
                String solverLabel = solverBenchmark.getName();
                if (solverBenchmark.isRankingBest()) {
                    solverLabel += " (winner)";
                }//w  ww .j  a  v a  2  s  . c o m
                String planningProblemLabel = singleBenchmark.getProblemBenchmark().getName();
                dataset.addValue(scoreGraphValue, solverLabel, planningProblemLabel);
            }
        }
    }
    CategoryAxis xAxis = new CategoryAxis("Data");
    xAxis.setCategoryMargin(0.40);
    NumberAxis yAxis = new NumberAxis("Score");
    BarRenderer renderer = new BarRenderer();
    ItemLabelPosition positiveItemLabelPosition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
            TextAnchor.BOTTOM_CENTER);
    renderer.setBasePositiveItemLabelPosition(positiveItemLabelPosition);
    ItemLabelPosition negativeItemLabelPosition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6,
            TextAnchor.TOP_CENTER);
    renderer.setBaseNegativeItemLabelPosition(negativeItemLabelPosition);
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);
    CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(PlotOrientation.VERTICAL);
    JFreeChart chart = new JFreeChart("Best score summary (higher score is better)",
            JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    BufferedImage chartImage = chart.createBufferedImage(1024, 768);
    bestScoreSummaryFile = new File(plannerBenchmark.getBenchmarkReportDirectory(), "bestScoreSummary.png");
    OutputStream out = null;
    try {
        out = new FileOutputStream(bestScoreSummaryFile);
        ImageIO.write(chartImage, "png", out);
    } catch (IOException e) {
        throw new IllegalArgumentException("Problem writing bestScoreSummaryFile: " + bestScoreSummaryFile, e);
    } finally {
        IOUtils.closeQuietly(out);
    }
}

From source file:org.drools.planner.benchmark.core.statistic.PlannerStatistic.java

private void writeWinningScoreDifferenceSummaryChart() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (SolverBenchmark solverBenchmark : plannerBenchmark.getSolverBenchmarkList()) {
        ScoreDefinition scoreDefinition = solverBenchmark.getSolverConfig().getScoreDirectorFactoryConfig()
                .buildScoreDefinition();
        for (SingleBenchmark singleBenchmark : solverBenchmark.getSingleBenchmarkList()) {
            if (singleBenchmark.isSuccess()) {
                Score score = singleBenchmark.getWinningScoreDifference();
                Double scoreGraphValue = scoreDefinition.translateScoreToGraphValue(score);
                String solverLabel = solverBenchmark.getName();
                if (solverBenchmark.isRankingBest()) {
                    solverLabel += " (winner)";
                }/*from   w w w. ja  v  a 2  s  .c  o  m*/
                String planningProblemLabel = singleBenchmark.getProblemBenchmark().getName();
                dataset.addValue(scoreGraphValue, solverLabel, planningProblemLabel);
            }
        }
    }
    CategoryAxis xAxis = new CategoryAxis("Data");
    xAxis.setCategoryMargin(0.40);
    NumberAxis yAxis = new NumberAxis("Winning score difference");
    BarRenderer renderer = new BarRenderer();
    ItemLabelPosition positiveItemLabelPosition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
            TextAnchor.BOTTOM_CENTER);
    renderer.setBasePositiveItemLabelPosition(positiveItemLabelPosition);
    ItemLabelPosition negativeItemLabelPosition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6,
            TextAnchor.TOP_CENTER);
    renderer.setBaseNegativeItemLabelPosition(negativeItemLabelPosition);
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);
    CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(PlotOrientation.VERTICAL);
    JFreeChart chart = new JFreeChart("Winning score difference summary (higher is better)",
            JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    BufferedImage chartImage = chart.createBufferedImage(1024, 768);
    winningScoreDifferenceSummaryFile = new File(plannerBenchmark.getBenchmarkReportDirectory(),
            "winningScoreDifferenceSummary.png");
    OutputStream out = null;
    try {
        out = new FileOutputStream(winningScoreDifferenceSummaryFile);
        ImageIO.write(chartImage, "png", out);
    } catch (IOException e) {
        throw new IllegalArgumentException(
                "Problem writing winningScoreDifferenceSummaryFile: " + winningScoreDifferenceSummaryFile, e);
    } finally {
        IOUtils.closeQuietly(out);
    }
}

From source file:org.drools.planner.benchmark.core.report.BenchmarkReport.java

private BarRenderer createBarChartRenderer(NumberFormat numberFormat) {
    BarRenderer renderer = new BarRenderer();
    ItemLabelPosition positiveItemLabelPosition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
            TextAnchor.BOTTOM_CENTER);//www  .  ja  v  a2 s .c o  m
    renderer.setBasePositiveItemLabelPosition(positiveItemLabelPosition);
    ItemLabelPosition negativeItemLabelPosition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6,
            TextAnchor.TOP_CENTER);
    renderer.setBaseNegativeItemLabelPosition(negativeItemLabelPosition);
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator(
            StandardCategoryItemLabelGenerator.DEFAULT_LABEL_FORMAT_STRING, numberFormat));
    renderer.setBaseItemLabelsVisible(true);
    return renderer;
}

From source file:org.pau.assetmanager.viewmodel.chart.PrepareChart.java

public static void preparePropertiesVsOwnAllPropertiesJFreeChart(JFreeChart jfchart,
        CategoryDataset categoryModel) {

    CategoryPlot categoryPlot = ((CategoryPlot) jfchart.getPlot());
    categoryPlot.getRangeAxis().resizeRange(1.2);
    categoryPlot.setBackgroundPaint(Color.WHITE);
    categoryPlot.setDomainGridlinePaint(Color.WHITE);
    categoryPlot.setRangeMinorGridlinePaint(Color.WHITE);
    categoryPlot.setRangeGridlinePaint(Color.BLACK);
    BarRenderer renderer = (BarRenderer) categoryPlot.getRenderer();

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);

    renderer.setBaseItemLabelFont(new Font("Serif", Font.PLAIN, 10));
    renderer.setItemLabelAnchorOffset(15);

    renderer.setSeriesStroke(0, new BasicStroke(1));
    renderer.setSeriesStroke(1, new BasicStroke(1));
    renderer.setSeriesStroke(2, new BasicStroke(1));
    renderer.setSeriesStroke(3, new BasicStroke(1));
    renderer.setSeriesStroke(4, new BasicStroke(1));
    renderer.setSeriesStroke(5, new BasicStroke(1));
    renderer.setSeriesPaint(0, new Color(0x77, 0x77, 0xFF));
    renderer.setSeriesPaint(1, new Color(0xCC, 0xCC, 0xFF));
    renderer.setSeriesPaint(2, new Color(0x00, 0x00, 0xFF));
    renderer.setSeriesPaint(3, new Color(0xFF, 0x77, 0x77));
    renderer.setSeriesPaint(4, new Color(0xFF, 0xCC, 0xCC));
    renderer.setSeriesPaint(5, new Color(0xFF, 0x00, 0x00));
    for (int i = 0; i < categoryModel.getColumnKeys().size(); i++) {
        String label = (String) categoryModel.getColumnKey(i);
        CategoryMarker marker = new CategoryMarker(label);
        marker.setLabel("");
        marker.setPaint(Color.cyan);
        marker.setOutlinePaint(Color.cyan);
        marker.setAlpha(0.1f);/*  ww  w  . ja  v a 2  s  . co  m*/
        marker.setLabelAnchor(RectangleAnchor.TOP);
        marker.setLabelTextAnchor(TextAnchor.TOP_CENTER);
        marker.setLabelOffsetType(LengthAdjustmentType.CONTRACT);
        categoryPlot.addDomainMarker(marker, Layer.BACKGROUND);
    }
    renderer.setDrawBarOutline(false);
    renderer.setShadowVisible(false);
    renderer.setItemMargin(.1);
    renderer.setBarPainter(new StandardBarPainter());
    renderer.setBasePositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.TOP_RIGHT));
    renderer.setBaseNegativeItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6, TextAnchor.BOTTOM_RIGHT));
}

From source file:edu.dlnu.liuwenpeng.ChartFactory.ChartFactory.java

/**    
* Creates a bar chart.  The chart object returned by this method uses a     
* {@link CategoryPlot} instance as the plot, with a {@link CategoryAxis}     
* for the domain axis, a {@link NumberAxis} as the range axis, and a     
* {@link BarRenderer} as the renderer.    
*    //from w  ww  .j  a  v  a2  s. c o  m
* @param title  the chart title (<code>null</code> permitted).    
* @param categoryAxisLabel  the label for the category axis     
*                           (<code>null</code> permitted).    
* @param valueAxisLabel  the label for the value axis     
*                        (<code>null</code> permitted).    
* @param dataset  the dataset for the chart (<code>null</code> permitted).    
* @param orientation  the plot orientation (horizontal or vertical)     
*                     (<code>null</code> not permitted).    
* @param legend  a flag specifying whether or not a legend is required.    
* @param tooltips  configure chart to generate tool tips?    
* @param urls  configure chart to generate URLs?    
*    
* @return A bar chart.    
*/
public static JFreeChart createBarChart(String title, String categoryAxisLabel, String valueAxisLabel,
        CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls) {

    if (orientation == null) {
        throw new IllegalArgumentException("Null 'orientation' argument.");
    }
    CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
    ValueAxis valueAxis = new NumberAxis(valueAxisLabel);

    BarRenderer renderer = new BarRenderer();
    if (orientation == PlotOrientation.HORIZONTAL) {
        ItemLabelPosition position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3, TextAnchor.CENTER_LEFT);
        renderer.setBasePositiveItemLabelPosition(position1);
        ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE9, TextAnchor.CENTER_RIGHT);
        renderer.setBaseNegativeItemLabelPosition(position2);
    } else if (orientation == PlotOrientation.VERTICAL) {
        ItemLabelPosition position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
                TextAnchor.BOTTOM_CENTER);
        renderer.setBasePositiveItemLabelPosition(position1);
        ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6, TextAnchor.TOP_CENTER);
        renderer.setBaseNegativeItemLabelPosition(position2);
    }
    if (tooltips) {
        renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    }
    if (urls) {
        renderer.setBaseItemURLGenerator(new StandardCategoryURLGenerator());
    }

    CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis, renderer);
    plot.setOrientation(orientation);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);

    return chart;

}