Example usage for org.jfree.chart.axis CategoryAxis setCategoryLabelPositions

Introduction

In this page you can find the example usage for org.jfree.chart.axis CategoryAxis setCategoryLabelPositions.

Prototype

public void setCategoryLabelPositions(CategoryLabelPositions positions) 

Source Link

Document

Sets the category label position specification for the axis and sends an AxisChangeEvent to all registered listeners.

Usage

From source file:edu.ucla.stat.SOCR.chart.demo.BarChart3DDemo2.java

/**
 * Creates a chart./*from   w  w w. j  a v  a 2  s  . co m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createBarChart3D(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            !legendPanelOn, // include legend
            true, // tooltips
            false // urls
    );

    CategoryPlot plot = chart.getCategoryPlot();
    plot.setForegroundAlpha(1.0f);

    // left align the category labels...
    CategoryAxis axis = plot.getDomainAxis();
    CategoryLabelPositions p = axis.getCategoryLabelPositions();

    CategoryLabelPosition left = new CategoryLabelPosition(RectangleAnchor.LEFT, TextBlockAnchor.CENTER_LEFT,
            TextAnchor.CENTER_LEFT, 0.0, CategoryLabelWidthType.RANGE, 0.30f);
    axis.setCategoryLabelPositions(CategoryLabelPositions.replaceLeftPosition(p, left));

    BarRenderer3D renderer = (BarRenderer3D) plot.getRenderer();
    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());
    setCategorySummary(dataset);
    return chart;

}

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From source file:org.eurocarbdb.application.glycoworkbench.plugin.reporting.ProfilesComparisonReportChartCanvas.java

private void createChart() {

    // create dataset
    theDataset = createDataset();//w ww.ja  v  a2s  . c  o  m

    // create axis
    CategoryAxis categoryAxis = new CategoryAxis("");
    categoryAxis.setCategoryLabelPositions(org.jfree.chart.axis.CategoryLabelPositions.UP_45);
    ValueAxis valueAxis = new NumberAxis("Normalized Intensities");

    // create renderer
    CategoryItemRenderer renderer = null;
    if (theOptions.REPRESENTATION == theOptions.BARS)
        renderer = new org.jfree.chart.renderer.category.BarRenderer();
    else if (theOptions.REPRESENTATION == theOptions.ERRORBARS)
        renderer = new org.jfree.chart.renderer.category.StatisticalBarRenderer();
    else if (theOptions.REPRESENTATION == theOptions.DISTRIBUTIONS)
        renderer = new org.jfree.chart.renderer.category.ScatterRenderer();

    ItemLabelPosition position1 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER);
    renderer.setBasePositiveItemLabelPosition(position1);
    ItemLabelPosition position2 = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6, TextAnchor.TOP_CENTER);
    renderer.setBaseNegativeItemLabelPosition(position2);

    // create plot
    thePlot = new CategoryPlot(theDataset, categoryAxis, valueAxis, renderer);
    thePlot.setOrientation(org.jfree.chart.plot.PlotOrientation.VERTICAL);

    // add mean values 
    if (theOptions.REPRESENTATION == theOptions.DISTRIBUTIONS) {
        thePlot.setDataset(1, createMeansDataset());
        thePlot.mapDatasetToRangeAxis(1, 0);

        CategoryItemRenderer lr = new org.jfree.chart.renderer.category.LevelRenderer();
        lr.setPaint(Color.black);
        thePlot.setRenderer(1, lr);
    }

    // create chart
    theChart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, thePlot, true);
    theChart.setBackgroundPaint(Color.white);
    theChart.setBorderVisible(false);

}

---

From source file:org.ow2.clif.jenkins.ClifProjectAction.java

private JFreeChart createActionErrorGraph(ClifGraphParam params) {
    DataSetBuilder<String, ChartUtil.NumberOnlyBuildLabel> errorsDS = new DataSetBuilder<String, ChartUtil.NumberOnlyBuildLabel>();

    List<AbstractBuild> builds = new ArrayList<AbstractBuild>(getProject().getBuilds());
    Collections.sort(builds);/*from   ww  w .j  a va  2s  . c om*/
    for (Run<?, ?> currentBuild : builds) {
        Result buildResult = currentBuild.getResult();
        if (buildResult != null && buildResult.isBetterOrEqualTo(Result.SUCCESS)) {
            ChartUtil.NumberOnlyBuildLabel label = new ChartUtil.NumberOnlyBuildLabel(currentBuild);
            ClifBuildAction clifBuildAction = currentBuild.getAction(ClifBuildAction.class);
            if (clifBuildAction == null) {
                continue;
            }
            ClifReport clifReport = clifBuildAction.getReport();
            if (clifReport == null) {
                continue;
            }
            TestPlan tp = clifReport.getTestplan(params.getTestPlan());
            if (tp == null) {
                continue;
            }
            if (tp.getAggregatedMeasures() != null) {
                Measure m = tp.getAggregatedMeasure(params.getLabel());
                if (m == null) {
                    continue;
                }
                errorsDS.add(m.errorPercent() * 100, Messages.ProjectAction_Errors(), label);
            }
        }
    }

    final CategoryAxis xAxis = new CategoryAxis(Messages.ProjectAction_BuildAxis());
    xAxis.setLowerMargin(0.01);
    xAxis.setUpperMargin(0.01);
    xAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
    xAxis.setMaximumCategoryLabelLines(3);

    final ValueAxis errorsAxis = new NumberAxis(Messages.ProjectAction_ErrorAxis());
    errorsAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    errorsAxis.setUpperMargin(0.1);

    final LineAndShapeRenderer errorRenderer = new LineAndShapeRenderer();
    errorRenderer.setItemMargin(0.0);

    final CategoryPlot plot = new CategoryPlot(errorsDS.build(), xAxis, errorsAxis, errorRenderer);
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    plot.setForegroundAlpha(0.8f);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.black);

    JFreeChart chart = new JFreeChart(Messages.ProjectAction_PercentageOfErrors(), plot);
    chart.setBackgroundPaint(Color.WHITE);

    return chart;
}

---

From source file:org.ow2.clif.jenkins.ClifProjectAction.java

private JFreeChart createActionGraph(ClifGraphParam params) {
    DefaultStatisticalCategoryDataset timeDS = new DefaultStatisticalCategoryDataset();
    DataSetBuilder<String, ChartUtil.NumberOnlyBuildLabel> minmaxDS = new DataSetBuilder<String, ChartUtil.NumberOnlyBuildLabel>();

    List<AbstractBuild> builds = new ArrayList<AbstractBuild>(getProject().getBuilds());
    Collections.sort(builds);//  w  ww  . jav a2 s.  co  m
    for (Run<?, ?> currentBuild : builds) {
        Result buildResult = currentBuild.getResult();
        if (buildResult != null && buildResult.isBetterOrEqualTo(Result.SUCCESS)) {
            ChartUtil.NumberOnlyBuildLabel label = new ChartUtil.NumberOnlyBuildLabel(currentBuild);
            ClifBuildAction clifBuildAction = currentBuild.getAction(ClifBuildAction.class);
            if (clifBuildAction == null) {
                continue;
            }
            ClifReport clifReport = clifBuildAction.getReport();
            if (clifReport == null) {
                continue;
            }
            TestPlan tp = clifReport.getTestplan(params.getTestPlan());
            if (tp == null) {
                continue;
            }
            if (tp.getAggregatedMeasures() != null) {
                Measure m = tp.getAggregatedMeasure(params.getLabel());
                if (m == null) {
                    continue;
                }
                timeDS.add(m.getAverage(), m.getStdDev(), Messages.ProjectAction_Mean(), label);
                minmaxDS.add(m.getMax(), Messages.ProjectAction_Max(), label);
                minmaxDS.add(m.getMin(), Messages.ProjectAction_Min(), label);
            }
        }
    }

    final CategoryAxis xAxis = new CategoryAxis(Messages.ProjectAction_BuildAxis());
    xAxis.setLowerMargin(0.01);
    xAxis.setUpperMargin(0.01);
    xAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
    xAxis.setMaximumCategoryLabelLines(3);

    final ValueAxis timeAxis = new NumberAxis(Messages.ProjectAction_TimeAxis());
    timeAxis.setUpperMargin(0.1);
    // final ValueAxis minmaxTimeAxis = new NumberAxis("Time (ms)");
    final BarRenderer timeRenderer = new StatisticalBarRenderer();
    timeRenderer.setSeriesPaint(2, ColorPalette.RED);
    timeRenderer.setSeriesPaint(1, ColorPalette.YELLOW);
    timeRenderer.setSeriesPaint(0, ColorPalette.BLUE);
    timeRenderer.setItemMargin(0.0);

    final CategoryPlot plot = new CategoryPlot(timeDS, xAxis, timeAxis, timeRenderer);
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    plot.setForegroundAlpha(0.8f);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.black);

    final CategoryItemRenderer minmaxRenderer = new LineAndShapeRenderer();
    // plot.setRangeAxis(1, timeAxis);
    plot.setDataset(1, minmaxDS.build());
    plot.mapDatasetToRangeAxis(1, 0);
    plot.setRenderer(1, minmaxRenderer);

    JFreeChart chart = new JFreeChart(params.getLabel(), plot);
    chart.setBackgroundPaint(Color.WHITE);

    return chart;
}

---

From source file:UserInterface.EmployeeViewArea.ViewResolvedIssuesStatisticsJPanel.java

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

    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("Open and Resolved Issues", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // 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);

    // 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);

    // 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);

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

    return chart;

}

---

From source file:edu.coeia.charts.BarChartPanel.java

private JFreeChart createChart(final CategoryDataset dataset, String str) {
    final JFreeChart chart = ChartFactory.createBarChart3D(str, // chart title
            "Names", // domain axis label
            "Values(%)", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );/*w  w w.j  ava 2s . co m*/

    final CategoryPlot plot = chart.getCategoryPlot();
    plot.setForegroundAlpha(1.0f);

    // left align the category labels...
    final CategoryAxis axis = plot.getDomainAxis();
    final CategoryLabelPositions p = axis.getCategoryLabelPositions();

    final CategoryLabelPosition left = new CategoryLabelPosition(RectangleAnchor.LEFT,
            TextBlockAnchor.CENTER_LEFT, TextAnchor.CENTER_LEFT, 0.0, CategoryLabelWidthType.RANGE, 0.30f);
    axis.setCategoryLabelPositions(CategoryLabelPositions.replaceLeftPosition(p, left));

    // change the auto tick unit selection to integer units only...
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(from, to);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    return chart;
}

---

From source file:com.mentor.questa.vrm.jenkins.QuestaVrmHostAction.java

private JFreeChart createChart(StaplerRequest req, CategoryDataset dataset) {

    final JFreeChart chart = ChartFactory.createStackedAreaChart(null, // chart title
            "Relative time", // unused
            "count", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            false, // include legend
            true, // tooltips
            false // urls
    );/*w  w  w  .  j a  va  2 s.c om*/

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = chart.getCategoryPlot();

    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    plot.setForegroundAlpha(0.8f);

    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.black);

    CategoryAxis domainAxis = new ShiftedCategoryAxis(null);
    plot.setDomainAxis(domainAxis);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.setCategoryMargin(0.0);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    StackedAreaRenderer ar = new StackedAreaRenderer2() {
        private long getTime(CategoryDataset dataset, int column) {
            Long offset = (Long) dataset.getColumnKey(column);
            return getRegressionResult().getRegressionBegin().getTime() + offset * 1000;

        }

        @Override
        public String generateURL(CategoryDataset dataset, int row, int column) {
            return "javascript:getSummary(" + getTime(dataset, column) + ");";
        }

        @Override
        public String generateToolTip(CategoryDataset dataset, int row, int column) {
            String host = (String) dataset.getRowKey(row);
            Date date = new Date(getTime(dataset, column));
            int value = (Integer) dataset.getValue(row, column);
            return value + " on " + host + "@" + date.toString();
        }
    };
    plot.setRenderer(ar);

    // crop extra space around the graph
    plot.setInsets(new RectangleInsets(0, 0, 0, 5.0));

    return chart;
}

---

From source file:com.wicht.benchmark.utils.Benchs.java

/**
 * Generate the chart.//  ww  w  . j  a v a2s  . co  m
 *
 * @param title      The title of the chart.
 * @param benchmarks The benchmarks to include in the chart.
 * @param sub        A boolean tag indicating if we want to generate sub chart ({@code true}) or not ({@code
 *                   false}).
 * @param prefix     The time prefix.
 */
private void generateChart(String title, Collection<NamedBenchmark> benchmarks, boolean sub, Prefix prefix) {
    String data = "Time (" + prefix.getSymbol() + "s)";

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    for (NamedBenchmark benchmark : benchmarks) {
        dataset.addValue(getExactMean(benchmark.getMean(), prefix), "", benchmark.getTitle());
    }

    JFreeChart chart = ChartFactory.createBarChart(title.replace("-sub", ""), "Methods", data, dataset,
            PlotOrientation.VERTICAL, false, false, false);

    final CategoryAxis domainAxis = chart.getCategoryPlot().getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    domainAxis.setMaximumCategoryLabelLines(5);

    BufferedImage image = chart.createBufferedImage(width, height);

    try {
        ImageIO.write(image, "png", new File(folder + title + ".png"));
    } catch (IOException e) {
        e.printStackTrace();
    }

    if (sub) {
        generateSubChart(title, benchmarks);
    }
}

---

From source file:org.patientview.radar.service.impl.UtilityManagerImpl.java

public JFreeChart getPatientCountPerUnitChart() {
    // create dataset
    String srnsSeries = "SRNS";
    String mpgnSeries = "MPGN";

    DiagnosisCode srnsCode = new DiagnosisCode();
    srnsCode.setId(DiagnosisCode.SRNS_ID);

    DiagnosisCode mpgnCode = new DiagnosisCode();
    mpgnCode.setId(DiagnosisCode.MPGN_ID);

    Map<Long, Integer> srnsPatientCountMap = getPatientCountPerUnitByDiagnosisCode(srnsCode);
    Map<Long, Integer> mpgnPatientCountMap = getPatientCountPerUnitByDiagnosisCode(mpgnCode);

    java.util.List<Centre> centreList = getCentres();

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    for (Centre centre : centreList) {

        String centreCategory = centre.getAbbreviation() != null ? centre.getAbbreviation() : centre.getName();

        Integer srnsCount = srnsPatientCountMap.containsKey(centre.getId())
                ? srnsPatientCountMap.get(centre.getId())
                : null;//  ww w.j a v  a 2s  .c  o m
        if (srnsCount != null && srnsCount > 0) {
            dataset.addValue(srnsCount, srnsSeries, centreCategory);
        }

        Integer mpgnCount = mpgnPatientCountMap.containsKey(centre.getId())
                ? mpgnPatientCountMap.get(centre.getId())
                : null;

        if (mpgnCount != null && mpgnCount > 0) {
            dataset.addValue(mpgnCount, mpgnSeries, centreCategory);
        }
    }

    // create chart
    JFreeChart chart = ChartFactory.createBarChart("Total number of registered patients by unit", // chart title
            "", // domain axis label
            "", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // 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...
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.white);

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

    // disable bar outlines...
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    DecimalFormat decimalformat1 = new DecimalFormat("##,###");
    renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator("{2}", decimalformat1));
    renderer.setItemLabelsVisible(true);
    renderer.setBaseItemLabelsVisible(true);

    // set up gradient paints for series...
    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);

    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLabelFont(new Font("Times New Roman", Font.PLAIN, 12));
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
    // OPTIONAL CUSTOMISATION COMPLETED.

    return chart;
}

---

From source file:edu.ucla.stat.SOCR.chart.SuperCategoryChart_vertical.java

/**
 * Creates a chart./* www  .  j a  v a 2  s.c om*/
 * 
 * @param dataset  the dataset.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {
    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            !legendPanelOn, // 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...
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.white);

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

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

    // set up gradient paints for series...
    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);

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

    return chart;

}

---

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