Example usage for org.jfree.chart ChartFactory 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:com.opendoorlogistics.components.barchart.BarchartPanel.java

@Override
protected JFreeChart createChart(ODLTableReadOnly table, int[] rowFilter) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    if (rowFilter != null) {
        for (int row : rowFilter) {
            createRowData(table, dataset, row);
        }/*www .jav a2 s  .  co  m*/
    } else {
        int n = table.getRowCount();
        for (int row = 0; row < n; row++) {
            createRowData(table, dataset, row);
        }
    }

    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart(
            Strings.isEmpty(config.getTitle()) ? null : config.getTitle(), // chart title
            config.getXLabel(), // domain axis label
            config.getYLabel(), // 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);

    // don't show legend for just one series
    if (((BarchartConfig) config).getSeriesNames().size() <= 1) {
        chart.removeLegend();
    }
    return chart;
}

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From source file:br.unicamp.cst.motivational.MotivationalMonitor.java

@Override
public synchronized void run() {

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    final JFreeChart chart = ChartFactory.createBarChart(getTitle(), getEntity(), "Value", dataset,
            PlotOrientation.VERTICAL, true, true, false);

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

    ChartFrame frame = new ChartFrame(getTitle(), chart);
    frame.pack();/*from w  w w .ja  va2 s .  c  om*/
    frame.setVisible(true);

    while (true) {
        ArrayList<Codelet> tempCodeletsList = new ArrayList<Codelet>();
        tempCodeletsList.addAll(this.getListOfMotivationalEntities());

        synchronized (tempCodeletsList) {

            for (Codelet co : tempCodeletsList) {
                dataset.addValue(co.getActivation(), co.getName(), "activation");
            }
            try {
                Thread.currentThread().sleep(getRefreshPeriod());
            } catch (InterruptedException e) {
                e.printStackTrace();
            }

        }
    }
}

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From source file:com.jeco.ui.view.GraficoPeso.java

public void drawGrafico(Ovino ovino) {
    if (ovino == null) {
        ovino = new Ovino();
        ovino.setCodigo("00");
    }/*from   w w  w .j a  v a 2 s . c om*/
    DefaultCategoryDataset ds = new DefaultCategoryDataset();

    for (Pesagem pesagem : ovino.getHistoricoPesos()) {
        ds.addValue(pesagem.getPeso(), "Peso", pesagem.getData());
    }

    //cria o grafico..
    JFreeChart data = ChartFactory.createBarChart("", "Data", "Peso do Ovino " + ovino.getCodigo(), ds,
            PlotOrientation.VERTICAL, true, true, false);

    ChartPanel chartPanel = new ChartPanel(data);
    this.chartPanel = chartPanel;
    chartPanel.setPreferredSize(new java.awt.Dimension(378, 260));
    this.setBackground(new java.awt.Color(255, 255, 255));
    this.remove(chartPanel);
    this.repaint();
    this.add(chartPanel);
    chartPanel.setBackground(new java.awt.Color(255, 255, 255));
    this.repaint();
}

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From source file:org.jfree.chart.demo.MinMaxCategoryPlotDemo1.java

public static JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createBarChart("Min/Max Category Plot", "Category", "Value",
            categorydataset, PlotOrientation.VERTICAL, true, true, false);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setRangePannable(true);
    MinMaxCategoryRenderer minmaxcategoryrenderer = new MinMaxCategoryRenderer();
    minmaxcategoryrenderer.setDrawLines(false);
    categoryplot.setRenderer(minmaxcategoryrenderer);
    ChartUtilities.applyCurrentTheme(jfreechart);
    return jfreechart;
}

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From source file:com.awesheet.models.charts.BarChart.java

@Override
public boolean generateImageData() {
    // Create the dataset.
    DefaultCategoryDataset dataset = createDataset();

    if (dataset == null) {
        return false;
    }/*  w  ww  .  jav  a  2 s  .  c  om*/

    // Create the chart.
    JFreeChart barChart = ChartFactory.createBarChart(title, nameX, nameY, dataset, PlotOrientation.VERTICAL,
            true, true, false);

    final CategoryPlot plot = barChart.getCategoryPlot();
    ((BarRenderer) plot.getRenderer()).setBarPainter(new StandardBarPainter());

    // Generate the image.
    try {
        imageData = ChartUtilities.encodeAsPNG(barChart.createBufferedImage(720, 480));
    } catch (IOException e) {
        return false;
    }

    return true;
}

---

From source file:com.crunchify.jsp.servlet.BarServlet.java

public JFreeChart getChart() {

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.addValue(15, "1", "451");
    dataset.addValue(12, "1", "851");
    dataset.addValue(10, "2", "362");
    dataset.addValue(5, "2", "142");

    JFreeChart chart = ChartFactory.createBarChart("Bar Chart Demo 3", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // the plot orientation
            false, // include legend
            true, false);/*  ww w .j a v  a  2s . c o  m*/

    chart.setBackgroundPaint(Color.lightGray);

    // get a reference to the plot for further customisation...
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setNoDataMessage("NO DATA!");

    CategoryItemRenderer renderer = new CustomRenderer(new Paint[] { Color.red, Color.blue, Color.green,
            Color.yellow, Color.orange, Color.cyan, Color.magenta, Color.blue });

    renderer.setItemLabelsVisible(true);
    ItemLabelPosition p = new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER, TextAnchor.CENTER,
            45.0);
    renderer.setPositiveItemLabelPosition(p);
    plot.setRenderer(renderer);

    // change the margin at the top of the range axis...
    ValueAxis rangeAxis = plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setLowerMargin(0.15);
    rangeAxis.setUpperMargin(0.15);

    return chart;

}

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From source file:algo.PlotBar.java

public PlotBar(String applicationTitle, String chartTitle) throws FileNotFoundException, IOException {
    super(applicationTitle);
    JFreeChart barChart = ChartFactory.createBarChart(chartTitle, "Algorithms", "Execution Time(ms)",
            createDataset(), PlotOrientation.VERTICAL, true, true, false);
    this.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
    ChartPanel chartPanel = new ChartPanel(barChart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 420));
    setContentPane(chartPanel);/*  w w  w.  j a va2  s.c o m*/
}

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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
    );// www .j  av a  2s  .  c o  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;
}

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From source file:Reportes.BarChart.java

public ChartPanel reporteAportesVentas(DefaultCategoryDataset data) {
    JFreeChart chart = ChartFactory.createBarChart("Reporte de aporte por sede", "Sedes", "Aporte", data,
            PlotOrientation.VERTICAL, true, true, true);

    CategoryPlot categoryP = chart.getCategoryPlot();
    BarRenderer renderer = (BarRenderer) categoryP.getRenderer();
    renderer.setMaximumBarWidth(0.35);// w ww .  j av a2 s  . c o m
    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;
}

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From source file:JavaBean.BeanGraficaPersonal.java

public String muestraGrafica(String matricula) {
    //        List<TareaAlumno> lista=dameDatos(matricula);
    //        if(lista!=null)
    //        {/*from  ww  w.  ja v a 2 s. c  om*/
    DefaultCategoryDataset Datos = new DefaultCategoryDataset();
    int i;
    //            for(i=0;i<lista.size();i++)
    //            {
    //
    //            }
    JFreeChart Grafica;
    Datos.addValue(1, "Negocio 1", "Lunes");
    Datos.addValue(2, "Negocio 1", "Martes");
    Datos.addValue(3, "Negocio 1", "Mircoles");
    Datos.addValue(4, "Negocio 1", "Jueves");
    Datos.addValue(5, "Negocio 1", "Viernes");
    Datos.addValue(6, "Negocio 1", "Sbado");
    Datos.addValue(7, "Negocio 1", "Domingo");

    Grafica = ChartFactory.createBarChart("Visitas diarias", "Das", "Visitas", Datos,
            PlotOrientation.HORIZONTAL, true, true, false);
    ChartPanel Panel = new ChartPanel(Grafica);
    JFrame Ventana = new JFrame("JFreeChart");
    Ventana.getContentPane().add(Panel);
    Ventana.pack();
    Ventana.setVisible(true);
    Ventana.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    return "VistaDeSeleccionGrafica";
    //        }
    //        else
    //        {
    //            String msj="No hay datos";
    //            FacesMessage mensaje=new FacesMessage(FacesMessage.SEVERITY_ERROR,msj,"");
    //            FacesContext.getCurrentInstance().addMessage(null, mensaje);
    //            return "VistaDeSeleccionGrafica";
    //        }

}

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