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:hudson.plugins.robot.graph.RobotGraph.java

/**
 * Creates a Robot trend graph//  w  w w .  ja v  a2s .c  o  m
 * @return the JFreeChart graph object
 */
protected JFreeChart createGraph() {

    final JFreeChart chart = ChartFactory.createStackedAreaChart(null, null, yLabel, categoryDataset,
            PlotOrientation.VERTICAL, true, true, false);

    final LegendTitle legend = chart.getLegend();
    legend.setPosition(RectangleEdge.RIGHT);

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setForegroundAlpha(0.7f);
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.darkGray);

    final CategoryAxis domainAxis = new ShiftedCategoryAxis(xLabel);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.setCategoryMargin(0.0);
    plot.setDomainAxis(domainAxis);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    if (binaryData) {
        rangeAxis.setUpperBound(1);
    } else if (upperBound != 0) {
        rangeAxis.setUpperBound(upperBound);
    } else {
        rangeAxis.setAutoRange(true);
    }
    rangeAxis.setLowerBound(lowerBound);
    Font font = new Font("Dialog", Font.PLAIN, fontSize);
    plot.getDomainAxis().setLabelFont(font);
    plot.getDomainAxis().setTickLabelFont(font);
    plot.getRangeAxis().setLabelFont(font);
    plot.getRangeAxis().setTickLabelFont(font);
    legend.setItemFont(font);
    final CategoryItemRenderer renderer = plot.getRenderer();

    for (int i = 0; i < colors.length; i++) {
        renderer.setSeriesPaint(i, colors[i]);
    }

    plot.setInsets(new RectangleInsets(15.0, 0, 0, 5.0));

    return chart;
}

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From source file:com.rapidminer.gui.plotter.charts.BarChart2DPlotter.java

public JFreeChart createChart(CategoryDataset categoryDataSet, String groupByName, String valueName,
        boolean createLegend) {

    JFreeChart chart = ChartFactory.createBarChart(null, // chart title
            groupByName, // domain axis label
            valueName, // range axis label
            categoryDataSet, // data
            PlotOrientation.VERTICAL, // orientation
            ((createLegend) && (groupByName != null)), // include legend if group by column is set
            true, // tooltips
            false // URLs
    );/* w ww .  j  ava  2 s . co  m*/

    // get a reference to the plot for further customisation...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(new Color(230, 230, 230));
    plot.setDomainGridlinePaint(Color.white);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.white);

    // set up paints for series
    if (groupByName == null) {
        BarRenderer renderer = (BarRenderer) plot.getRenderer();
        renderer.setSeriesPaint(0, SwingTools.LIGHT_BLUE);
        renderer.setSeriesPaint(1, SwingTools.LIGHT_YELLOW);
    }

    // domain axis labels
    CategoryAxis domainAxis = plot.getDomainAxis();
    if (groupByName == null) {
        domainAxis.setTickLabelsVisible(true);
        domainAxis.setCategoryLabelPositions(
                CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
    } else {
        domainAxis.setTickLabelsVisible(false);
    }

    return chart;
}

---

From source file:com.rapidminer.gui.plotter.charts.BarChart3DPlotter.java

public JFreeChart createChart(CategoryDataset categoryDataSet, String groupByName, String valueName,
        boolean createLegend) {

    JFreeChart chart = ChartFactory.createBarChart3D(null, // chart title
            groupByName, // domain axis label
            valueName, // range axis label
            categoryDataSet, // data
            PlotOrientation.VERTICAL, // orientation
            ((createLegend) && (groupByName != null)), // include legend if group by column is set
            true, // tooltips
            false // URLs
    );/*from  ww w.j  av a  2 s .co  m*/

    // get a reference to the plot for further customisation...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(new Color(230, 230, 230));
    plot.setDomainGridlinePaint(Color.white);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.white);

    // set up paints for series
    if (groupByName == null) {
        BarRenderer renderer = (BarRenderer) plot.getRenderer();
        renderer.setSeriesPaint(0, SwingTools.LIGHT_BLUE);
        renderer.setSeriesPaint(1, SwingTools.LIGHT_YELLOW);
    }

    // domain axis labels
    CategoryAxis domainAxis = plot.getDomainAxis();
    if (groupByName == null) {
        domainAxis.setTickLabelsVisible(true);
        domainAxis.setCategoryLabelPositions(
                CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
    } else {
        domainAxis.setTickLabelsVisible(false);
    }

    return chart;
}

---

From source file:hudson.plugins.testlink.TestLinkGraph.java

/**
 * Creates TestLink trend graph./*from www  . j a v  a2  s  . c  om*/
 * 
 * @return the JFreeChart graph object.
 */
protected JFreeChart createGraph() {
    final JFreeChart chart = ChartFactory.createLineChart(null, null, yLabel, categoryDataset,
            PlotOrientation.VERTICAL, true, true, false);

    final LegendTitle legend = chart.getLegend();
    legend.setPosition(RectangleEdge.RIGHT);

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setForegroundAlpha(0.8f);
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.darkGray);

    final CategoryAxis domainAxis = new ShiftedCategoryAxis(xLabel);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.setCategoryMargin(0.0);
    plot.setDomainAxis(domainAxis);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setAutoRange(true);
    rangeAxis.setAutoRangeMinimumSize(5);
    rangeAxis.setLowerBound(0);

    final CategoryItemRenderer renderer = plot.getRenderer();

    renderer.setSeriesStroke(0, new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.CAP_BUTT, 1.0f,
            new float[] { 1.0f, 1.0f }, 0.0f));
    renderer.setSeriesPaint(0, new Color(35, 20, 89));

    renderer.setSeriesStroke(1, new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.CAP_BUTT, 1.0f,
            new float[] { 1.0f, 1.0f }, 0.0f));
    renderer.setSeriesPaint(1, new Color(0, 145, 0));

    renderer.setSeriesStroke(2, new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.CAP_BUTT, 1.0f,
            new float[] { 1.0f, 1.0f }, 0.0f));
    renderer.setSeriesPaint(2, new Color(207, 69, 21));

    renderer.setSeriesStroke(3, new BasicStroke(3.0f, BasicStroke.CAP_BUTT, BasicStroke.CAP_BUTT, 1.0f,
            new float[] { 1.0f, 1.0f }, 0.0f));
    renderer.setSeriesPaint(3, Color.orange);

    plot.setInsets(new RectangleInsets(5.0, 0, 0, 5.0));

    return chart;
}

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From source file:guineu.modules.visualization.intensityplot.IntensityPlotFrame.java

public IntensityPlotFrame(ParameterSet parameters) {
    super("", true, true, true, true);

    String title = "Intensity plot [" + GuineuCore.getDesktop().getSelectedDataFiles()[0].getDatasetName()
            + "]";
    String xAxisLabel = parameters.getParameter(IntensityPlotParameters.xAxisValueSource).getValue().toString();

    // create dataset
    dataset = new IntensityPlotDataset(parameters);

    // create new JFreeChart
    logger.finest("Creating new chart instance");

    chart = ChartFactory.createLineChart(title, xAxisLabel, "Height", dataset, PlotOrientation.VERTICAL, true,
            true, false);/*from   w w  w . ja  v a 2s.  c om*/

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set renderer
    StatisticalLineAndShapeRenderer renderer = new StatisticalLineAndShapeRenderer(false, true);
    renderer.setBaseStroke(new BasicStroke(2));
    plot.setRenderer(renderer);
    plot.setBackgroundPaint(Color.white);

    // set tooltip generator
    CategoryToolTipGenerator toolTipGenerator = new IntensityPlotTooltipGenerator();
    renderer.setBaseToolTipGenerator(toolTipGenerator);

    CategoryAxis xAxis = (CategoryAxis) plot.getDomainAxis();
    xAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);

    chart.setBackgroundPaint(Color.white);

    // create chart JPanel
    ChartPanel chartPanel = new ChartPanel(chart);
    add(chartPanel, BorderLayout.CENTER);

    IntensityPlotToolBar toolBar = new IntensityPlotToolBar(this);
    add(toolBar, BorderLayout.EAST);

    // disable maximum size (we don't want scaling)
    chartPanel.setMaximumDrawWidth(Integer.MAX_VALUE);
    chartPanel.setMaximumDrawHeight(Integer.MAX_VALUE);

    // set title properties
    TextTitle chartTitle = chart.getTitle();
    chartTitle.setMargin(5, 0, 0, 0);
    chartTitle.setFont(titleFont);

    LegendTitle legend = chart.getLegend();
    legend.setItemFont(legendFont);
    legend.setBorder(0, 0, 0, 0);

    Plot dplot = chart.getPlot();

    // set shape provider
    IntensityPlotDrawingSupplier shapeSupplier = new IntensityPlotDrawingSupplier();
    dplot.setDrawingSupplier(shapeSupplier);

    // set y axis properties
    NumberAxis yAxis;

    yAxis = (NumberAxis) ((CategoryPlot) dplot).getRangeAxis();

    NumberFormat yAxisFormat = new DecimalFormat("0.0E0");
    yAxis.setNumberFormatOverride(yAxisFormat);

    setTitle(title);
    setDefaultCloseOperation(JInternalFrame.DISPOSE_ON_CLOSE);
    setBackground(Color.white);
    pack();

}

---

From source file:org.jfree.chart.demo.CombinedCategoryPlotDemo2.java

/**
 * Creates a chart./*from   w w  w. ja va 2  s  . c  om*/
 *
 * @return A chart.
 */
private JFreeChart createChart() {

    final CategoryDataset dataset1 = createDataset1();
    final CategoryAxis domainAxis1 = new CategoryAxis("Class 1");
    domainAxis1.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    //        domainAxis1.setMaxCategoryLabelWidthRatio(5.0f);
    final LineAndShapeRenderer renderer1 = new LineAndShapeRenderer();
    renderer1.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    final CategoryPlot subplot1 = new CategoryPlot(dataset1, domainAxis1, null, renderer1);
    subplot1.setDomainGridlinesVisible(true);

    final CategoryDataset dataset2 = createDataset2();
    final CategoryAxis domainAxis2 = new CategoryAxis("Class 2");
    domainAxis2.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    //    domainAxis2.setMaxCategoryLabelWidthRatio(5.0f);
    final BarRenderer renderer2 = new BarRenderer();
    renderer2.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    final CategoryPlot subplot2 = new CategoryPlot(dataset2, domainAxis2, null, renderer2);
    subplot2.setDomainGridlinesVisible(true);

    final ValueAxis rangeAxis = new NumberAxis("Value");
    final CombinedRangeCategoryPlot plot = new CombinedRangeCategoryPlot(rangeAxis);
    plot.add(subplot1, 3);
    plot.add(subplot2, 2);
    plot.setOrientation(PlotOrientation.HORIZONTAL);

    final JFreeChart result = new JFreeChart("Combined Range Category Plot Demo",
            new Font("SansSerif", Font.BOLD, 12), plot, true);
    //      result.getLegend().setAnchor(Legend.SOUTH);
    return result;

}

---

From source file:BarChartDemo.java

/**
 * Creates a sample chart.// w  w w .  ja  v a2  s  .c  om
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

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

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

    // get a reference to the plot for further customization...
    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));

    return chart;

}

---

From source file:lab10part2.Chart.java

private JFreeChart createChart(final CategoryDataset dataset) {

    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("Bar Chart Demo", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );/*from   www  .  j  ava 2 s. c  o m*/

    // 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:app.Histogram.java

public void histogramDesign(JFreeChart chart) {
    final CategoryPlot plot = chart.getCategoryPlot();
    final BarRenderer renderer = (BarRenderer) plot.getRenderer();

    renderer.setDrawBarOutline(false);/*  w  w  w  .  ja v a 2 s  .  co  m*/
    renderer.setItemMargin(0.10);
    renderer.setShadowVisible(false);

    final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.black, 0.0f, 0.0f, Color.black);

    final org.jfree.chart.axis.CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLowerMargin(0.02);
    domainAxis.setUpperMargin(0.02);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(1));

    renderer.setSeriesPaint(0, gp0);
    plot.setBackgroundPaint(Color.white);
    plot.setRangeGridlinePaint(Color.black);
    plot.setRenderer(renderer);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 500));

    JPanel panelJPanel = new JPanel();
    panelJPanel.removeAll();
    //panelJComboBox.removeAll();
    PlotWindow hist = new PlotWindow();
    hist.setVisible(true);
    // HistogtamWindow f = new HistogtamWindow();
    // HistogtamWindow f2 = f.getInstance();
    // f2.setVisible(true);
    // f2.getHistogramPanel().add(chartPanel);
    panelJPanel.add(chartPanel);
    hist.setContentPane(panelJPanel);
}

---

From source file:com.metricsplugin.charts.BarChart.java

/**
 * Creates a sample chart.//from   ww w  .  j  av  a 2  s .  com
 *
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
private JFreeChart createChart(CategoryDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart(name, // chart title
            labels[0], // domain axis label
            labels[1], // 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 = (CategoryPlot) chart.getPlot();

    // ******************************************************************
    //  More than 150 demo applications are included with the JFreeChart
    //  Developer Guide...for more information, see:
    //
    //  >   http://www.object-refinery.com/jfreechart/guide.html
    //
    // ******************************************************************

    // 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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