Example usage for org.jfree.chart ChartFactory createBarChart

List of usage examples for org.jfree.chart ChartFactory createBarChart

  1. HOME
  2. Java
  3. org.jfree
  4. org.jfree.chart.*
  5. ChartFactory
  6. createBarChart

Introduction

In this page you can find the example usage for org.jfree.chart ChartFactory createBarChart.

Prototype

public static JFreeChart createBarChart(String title, String categoryAxisLabel, String valueAxisLabel,
        CategoryDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips, boolean urls)

Source Link

Document

Creates a bar chart.

Usage

From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo8.java

/**
 * Creates a sample chart.//from  w w w.  j a v a2 s  .  com
 * 
 * @param dataset  the dataset.
 * 
 * @return The 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?
    );

    chart.setBackgroundPaint(Color.white);

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

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setUpperMargin(0.15);

    CategoryItemRenderer renderer = plot.getRenderer();
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setSeriesItemLabelsVisible(0, Boolean.TRUE);

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

    BarRenderer seriesRenderer = (BarRenderer) plot.getRenderer();
    seriesRenderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    setCategorySummary(dataset);
    return chart;

}

From source file:edu.ucla.stat.SOCR.chart.demo.LayeredBarChartDemo2.java

/**
 * Creates a sample chart./*from   w w w .  j a  v a 2 s  . c o  m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return The 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.HORIZONTAL, // orientation
            !legendPanelOn, // include legend
            true, // tooltips?
            false // URLs?
    );

    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...
    LayeredBarRenderer renderer = new LayeredBarRenderer();
    renderer.setDrawBarOutline(false);
    plot.setRenderer(renderer);

    // for this renderer, we need to draw the first series last...
    plot.setRowRenderingOrder(SortOrder.DESCENDING);

    // 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);
    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());
    setCategorySummary(dataset);
    return chart;

}

From source file:com.itemanalysis.jmetrik.graph.barchart.BarChartPanel.java

public void setGraph() throws IllegalArgumentException {
    boolean hasGroupingVariable = false;
    if (command.getFreeOption("groupvar").hasValue()) {
        hasGroupingVariable = true;/*from  ww  w.j  a v a 2s. c  o  m*/
    }

    String name = command.getFreeOption("variable").getString();
    String xLabel = name;

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    String yLabel = "";
    if (command.getSelectOneOption("yaxis").isValueSelected("freq")) {
        yLabel = "Frequency";
    } else {
        yLabel = "Percentage";
    }

    if (command.getSelectOneOption("layout").isValueSelected("stacked")) {
        chart = ChartFactory.createStackedBarChart(command.getFreeOption("title").getString(), xLabel, yLabel,
                dataset, chartOrientation, hasGroupingVariable, //only show legend if has grouping variable
                true, false);
        CategoryPlot plot = (CategoryPlot) chart.getPlot();
        StackedBarRenderer renderer = (StackedBarRenderer) plot.getRenderer();
        renderer.setDrawBarOutline(false);
        renderer.setBaseItemLabelsVisible(true);
        renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());

    } else if (command.getSelectOneOption("view").isValueSelected("3D")) {
        chart = ChartFactory.createBarChart3D(command.getFreeOption("title").getString(), xLabel, yLabel,
                dataset, chartOrientation, hasGroupingVariable, //only show legend if has grouping variable
                true, false);
    } else {
        chart = ChartFactory.createBarChart(command.getFreeOption("title").getString(), xLabel, yLabel, dataset,
                chartOrientation, hasGroupingVariable, //only show legend if has grouping variable
                true, false);

    }

    String sub = "";
    if (command.getFreeOption("subtitle").getString() != null) {
        sub = command.getFreeOption("subtitle").getString();
    }
    TextTitle subtitle1 = new TextTitle(sub);
    chart.addSubtitle(subtitle1);

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

    if (command.getSelectOneOption("layout").isValueSelected("layered")) {
        LayeredBarRenderer renderer = new LayeredBarRenderer();
        //            renderer.setDrawBarOutline(false);
        plot.setRenderer(renderer);
        plot.setRowRenderingOrder(SortOrder.DESCENDING);
    }

    chart.setPadding(new RectangleInsets(20.0, 5.0, 20.0, 5.0));

    ChartPanel panel = new ChartPanel(chart);
    panel.getPopupMenu().addSeparator();
    this.addJpgMenuItem(BarChartPanel.this, panel.getPopupMenu());

    panel.setPreferredSize(new Dimension(width, height));

    plot.setBackgroundPaint(Color.WHITE);
    plot.setRangeGridlinePaint(Color.LIGHT_GRAY);
    plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    //                plot.setForegroundAlpha(0.80f);
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(true);
    renderer.setShadowVisible(false);

    this.setBackground(Color.WHITE);
    this.add(panel);

}

From source file:Client.Gui.TeamBarChart.java

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

    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("Distribution of Trainging", // chart title
            "", // domain axis label
            "", // 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 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));

    return chart;

}

From source file:UserInterface.CommunityRuralHouseholdWorkArea.ShowChartJPanel.java

private void createChart2() {
    System.out.println("Inside create chart fucntion");
    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("  Cost Per Unit ", // chart title
            "Amount", // domain axis label
            "Kwh", // range axis label
            createDataset1(), // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );//from   ww  w.  j a  v a2s  . com

    ChartPanel chart2 = new ChartPanel(chart);
    chartPanel2.removeAll();
    chartPanel2.add(chart2, BorderLayout.CENTER);
    chartPanel2.validate();

}

From source file:org.eobjects.datacleaner.widgets.result.PatternFinderResultSwingRendererCrosstabDelegate.java

protected void displayChart(DCTable table, DisplayChartCallback displayChartCallback) {
    final int rowCount = table.getRowCount();
    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (int i = 0; i < rowCount; i++) {
        final Object expressionObject = table.getValueAt(i, 0);
        final String expression = extractString(expressionObject);

        final Object countObject = table.getValueAt(i, 1);
        final String countString = extractString(countObject);
        final int count = Integer.parseInt(countString);
        dataset.addValue(count, expression, "");
    }/*from  w ww  .j  a  v a2 s  .  co m*/

    JFreeChart chart = ChartFactory.createBarChart("", "", "Match count", dataset, PlotOrientation.VERTICAL,
            true, true, false);
    ChartUtils.applyStyles(chart);
    displayChartCallback.displayChart(new ChartPanel(chart));
}

From source file:org.jfree.chart.demo.ItemLabelDemo1.java

/**
 * Creates a sample chart.//from w w  w  .  ja v  a  2s.co m
 * 
 * @param dataset
 *           the dataset.
 * @return the chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("Item Label Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            false, // include legend
            true, // tooltips?
            false // URLs?
    );

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setUpperMargin(0.15);

    final CategoryItemRenderer renderer = plot.getRenderer();
    renderer.setLabelGenerator(new LabelGenerator(50.0));
    renderer.setItemLabelsVisible(true);

    return chart;

}

From source file:org.datacleaner.widgets.result.PatternFinderResultSwingRendererCrosstabDelegate.java

protected void displayChart(DCTable table, DisplayChartCallback displayChartCallback) {
    final int rowCount = table.getRowCount();
    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (int i = 0; i < rowCount; i++) {
        final Object expressionObject = table.getValueAt(i, 0);
        final String expression = extractString(expressionObject);

        final Object countObject = table.getValueAt(i, 1);
        final String countString = extractString(countObject);
        final int count = Integer.parseInt(countString);
        dataset.addValue(count, expression, "");
    }//from  www  . java2 s.co  m

    // only show legend if there are not too many patterns
    final boolean showLegend = dataset.getRowCount() < 25;

    JFreeChart chart = ChartFactory.createBarChart("", "", "Match count", dataset, PlotOrientation.VERTICAL,
            showLegend, true, false);
    ChartUtils.applyStyles(chart);

    final ChartPanel chartPanel = ChartUtils.createPanel(chart, true);

    displayChartCallback.displayChart(chartPanel);
}

From source file:com.xilinx.kintex7.DMABarChart.java

private void makeChart() {
    dataset = new DefaultCategoryDataset();
    chart = ChartFactory.createBarChart("", "Time Interval", "Throughput (Gbps)", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    chart.setBackgroundPaint(bg);/*from  w w w . jav a 2  s .c  o  m*/
    TextTitle ttitle = new TextTitle(title, new Font(title, Font.BOLD, 15));
    ttitle.setPaint(Color.WHITE);
    chart.setTitle(ttitle);

    CategoryPlot plot = chart.getCategoryPlot();
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    ValueAxis axis = plot.getRangeAxis();
    axis.setUpperBound(30.0);
    axis.setLowerBound(0.0);
    axis.setTickLabelPaint(new Color(185, 185, 185));
    axis.setLabelPaint(new Color(185, 185, 185));

    CategoryAxis caxis = plot.getDomainAxis();
    caxis.setTickLabelPaint(new Color(185, 185, 185));
    caxis.setLabelPaint(new Color(185, 185, 185));

    renderer.setItemMargin(0);
    renderer.setSeriesPaint(0, new Color(0, 0, 0x80));
    renderer.setSeriesPaint(1, new Color(0, 0x80, 0xff));
    renderer.setSeriesPaint(2, new Color(0xa2, 0x45, 0x73));
    renderer.setBaseToolTipGenerator(
            new StandardCategoryToolTipGenerator("{0}:{2}", new DecimalFormat("0.000")));
    //renderer.setMaximumBarWidth(0.05);
    addDummy();
}

From source file:com.xilinx.virtex7.DMABarChart.java

private void makeChart() {
    dataset = new DefaultCategoryDataset();
    chart = ChartFactory.createBarChart("", "Time Interval", "Throughput (Gbps)", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    chart.setBackgroundPaint(bg);/*from w  ww. j a va  2 s  .com*/
    TextTitle ttitle = new TextTitle(title, new Font(title, Font.BOLD, 15));
    ttitle.setPaint(Color.WHITE);
    chart.setTitle(ttitle);

    CategoryPlot plot = chart.getCategoryPlot();
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    ValueAxis axis = plot.getRangeAxis();
    axis.setUpperBound(64.0);
    axis.setLowerBound(0.0);
    axis.setTickLabelPaint(new Color(185, 185, 185));
    axis.setLabelPaint(new Color(185, 185, 185));

    CategoryAxis caxis = plot.getDomainAxis();
    caxis.setTickLabelPaint(new Color(185, 185, 185));
    caxis.setLabelPaint(new Color(185, 185, 185));

    renderer.setItemMargin(0);
    renderer.setSeriesPaint(0, new Color(0, 0, 0x80));
    renderer.setSeriesPaint(1, new Color(0, 0x80, 0xff));
    renderer.setSeriesPaint(2, new Color(0xa2, 0x45, 0x73));
    renderer.setSeriesPaint(3, new Color(0x40, 0xa1, 0xff));
    renderer.setSeriesPaint(4, new Color(0xa1, 0x60, 0x98));
    renderer.setBaseToolTipGenerator(
            new StandardCategoryToolTipGenerator("{0}:{2}", new DecimalFormat("0.000")));
    //renderer.setMaximumBarWidth(0.05);
    addDummy();
}