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: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 w  ww .  ja v  a2s .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:Reportes.BarChart.java

public ChartPanel reporteCantidadCotizacionesEmpresa(DefaultCategoryDataset data) {
    JFreeChart chart = ChartFactory.createBarChart("Reporte de cantidad de cotizaciones por sede", "Sede",
            "Cantidad", data, PlotOrientation.VERTICAL, true, true, true);

    CategoryPlot categoryP = chart.getCategoryPlot();
    BarRenderer renderer = (BarRenderer) categoryP.getRenderer();
    renderer.setMaximumBarWidth(0.35);//from  w w w  .  j ava  2  s.com
    Color color = new Color(67, 165, 208);
    renderer.setSeriesPaint(0, color);

    ChartPanel panel = new ChartPanel(chart, true, true, true, false, false);
    panel.setSize(ancho, alto);

    return panel;
}

From source file:org.owasp.jbrofuzz.graph.canvas.ResponseHeaderSizeChart.java

public ChartPanel getPlotCanvas() {

    final JFreeChart chart = ChartFactory.createBarChart("JBroFuzz Response Header Size Bar Chart", // chart title
            "File Name", // domain axis label
            "Response Header Size (bytes)", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            false, // include legend
            true, // tooltips?
            true // URLs?
    );/*  www .  j a  v  a2 s.c  o  m*/

    final Plot plot = chart.getPlot();
    plot.setBackgroundImage(ImageCreator.IMG_OWASP_MED.getImage());
    plot.setBackgroundImageAlignment(Align.TOP_RIGHT);

    final CategoryItemRenderer renderer = chart.getCategoryPlot().getRenderer();
    renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());

    return new ChartPanel(chart);

}

From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo4.java

/**
 * Creates a sample chart.//  w w  w . j av a2  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.VERTICAL, !legendPanelOn, // include legend
            true, // tooltips?
            false // URLs?
    );

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

    // set the background color for the chart...
    chart.setBackgroundPaint(new Color(0xBBBBDD));

    // get a reference to the plot for further customisation...
    CategoryPlot plot = chart.getCategoryPlot();

    // 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);
    renderer.setMaximumBarWidth(0.10);

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

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

}

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

/**
 * Creates a sample chart.//from ww  w. j  a v  a2 s. c  o  m
 *
 * @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;

}

From source file:org.pentaho.plugin.jfreereport.reportcharts.BarChartExpression.java

public JFreeChart computeCategoryChart(final CategoryDataset categoryDataset) {
    final PlotOrientation orientation = computePlotOrientation();

    final JFreeChart chart;
    if (isThreeD()) {
        if (isStacked()) {
            chart = ChartFactory.createStackedBarChart3D(computeTitle(), getCategoryAxisLabel(),
                    getValueAxisLabel(), categoryDataset, orientation, isShowLegend(), false, false);
        } else {/*from w  w w .  ja  v a2 s .  co  m*/
            chart = ChartFactory.createBarChart3D(computeTitle(), getCategoryAxisLabel(), getValueAxisLabel(),
                    categoryDataset, orientation, isShowLegend(), false, false);
        }
        chart.getCategoryPlot().setDomainAxis(new FormattedCategoryAxis3D(getCategoryAxisLabel(),
                getCategoricalAxisMessageFormat(), getRuntime().getResourceBundleFactory().getLocale()));
    } else {
        if (isStacked()) {
            chart = ChartFactory.createStackedBarChart(computeTitle(), getCategoryAxisLabel(),
                    getValueAxisLabel(), categoryDataset, orientation, isShowLegend(), false, false);
        } else {
            chart = ChartFactory.createBarChart(computeTitle(), getCategoryAxisLabel(), getValueAxisLabel(),
                    categoryDataset, orientation, isShowLegend(), false, false);
        }
        chart.getCategoryPlot().setDomainAxis(new FormattedCategoryAxis(getCategoryAxisLabel(),
                getCategoricalAxisMessageFormat(), getRuntime().getResourceBundleFactory().getLocale()));
    }

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

    return chart;
}

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

/**
 * Creates a chart.//w w w.j  a  va 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.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:edu.ucla.stat.SOCR.chart.demo.BarChartDemo2.java

/**
 * Creates a chart.//from w  ww  .  j ava 2s .c  om
 * 
 * @param dataset  the dataset.
 * 
 * @return A chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

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

    // 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();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    // change the auto tick unit selection to integer units only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(0.0, 100.0);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setLegendItemToolTipGenerator(new StandardCategorySeriesLabelGenerator("Tooltip: {0}"));
    // OPTIONAL CUSTOMISATION COMPLETED.

    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    setCategorySummary(dataset);
    return chart;

}

From source file:Software_Jframes.chart.java

public void barchart(JDesktopPane jdesktop) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    try {//www  . j  ava2  s.c  om
        ResultSet rs = db.statement().executeQuery("select date,name,amount from other_exp");
        while (rs.next()) {
            String date = rs.getString("date");
            String name = rs.getString("name");
            String amnt = rs.getString("Amount");
            int amount = Integer.parseInt(amnt);
            dataset.setValue(amount, name, date);
        }
    } catch (Exception e) {
    }

    JFreeChart chart = ChartFactory.createBarChart("Other Expenses for Last week", "Date", "Expense", dataset,
            PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot p = chart.getCategoryPlot();
    p.setBackgroundPaint(Color.WHITE);
    p.setRangeGridlinePaint(Color.black);
    ChartPanel panel = new ChartPanel(chart);
    jdesktop.add(panel).setSize(550, 230);
}

From source file:com.mxgraph.examples.swing.chart.BarChartDemo1.java

/**
 * Creates a sample chart.//from  w w w  .  ja va2s.  c o m
 *
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
public static JFreeChart createChart(final CategoryDataset dataset) {
    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart("", // chart title
            "X-value", // domain axis label
            "Y-value", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            true, // include legend
            true, false);
    chart.addSubtitle(new TextTitle("http://www.bupt.edu.cn", new Font("", Font.ITALIC, 10)));
    //   chart.setBackgroundPaint(Color.white);
    //   chart.setBackgroundPaint(Color.getHSBColor(2, 29, 100));
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setBaseItemLabelsVisible(true);

    //
    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    CategoryAxis categoryAxis = plot.getDomainAxis();
    categoryAxis.setCategoryMargin(0.1);//
    categoryAxis.setUpperMargin(0.02);
    categoryAxis.setLowerMargin(0.02);
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setUpperMargin(0.10);

    // 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);

    chart.getTitle().setFont(new Font("", Font.PLAIN, 16));//

    CategoryAxis domainAxis = plot.getDomainAxis();
    //
    domainAxis.setLabelFont(new Font("", Font.PLAIN, 14));
    //
    domainAxis.setTickLabelFont(new Font("", Font.PLAIN, 10));

    //
    rangeAxis.setLabelFont(new Font("", Font.PLAIN, 15));

    chart.getLegend().setItemFont(new Font("", Font.PLAIN, 15));

    return chart;
}