Example usage for org.jfree.data.category DefaultCategoryDataset DefaultCategoryDataset

Introduction

In this page you can find the example usage for org.jfree.data.category DefaultCategoryDataset DefaultCategoryDataset.

Prototype

public DefaultCategoryDataset() 

Source Link

Document

Creates a new (empty) dataset.

Usage

From source file:view.tankDepthDetails.BarrChart.java

/**
 * Creates new form BarrChart/*from   ww w.  j  a  v  a 2 s . co  m*/
 */
public BarrChart() {
    initComponents();

    DefaultCategoryDataset dcd = new DefaultCategoryDataset();
    float s = 8;
    dcd.setValue(s, "Marks", "Dumindu");
    dcd.setValue(88.80, "Marks", "lakal");
    dcd.setValue(78.80, "Marks", "Charitha");
    dcd.setValue(7.80, "Marks", "lahiru");
    dcd.setValue(76.80, "Marks", "mahin");
    dcd.setValue(90.80, "Marks", "gin");

    JFreeChart Jchart = ChartFactory.createBarChart("Tank Level Records", "Time", "Tank Level", dcd,
            PlotOrientation.VERTICAL, true, true, false);
    CategoryPlot plot = Jchart.getCategoryPlot();
    plot.setRangeGridlinePaint(java.awt.Color.black);

    ChartFrame chartfra = new ChartFrame("Tank Level Records", Jchart, true);
    //   chartfra.setVisible(true);
    chartfra.setSize(400, 500);

    ChartPanel chartPanel = new ChartPanel(Jchart);

    jPanel2.removeAll();
    jPanel2.add(chartPanel);
    jPanel2.updateUI();

}

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From source file:Data.Graph.java

private CategoryDataset createDataset() {
    final String demPos = "D+";
    final String demNeg = "D-";
    final String repPos = "R+";
    final String repNeg = "R-";
    final DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.addValue(this.politicain.getPositiveRepublicain().size(), "1", repPos);
    dataset.addValue(this.politicain.getNegitiveRepublicain().size(), "1", repNeg);
    dataset.addValue(this.politicain.getPositiveDemocrat().size(), "0", demPos);
    dataset.addValue(this.politicain.getNegitiveDemocrat().size(), "0", demNeg);
    return dataset;
}

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From source file:biblioteca.reportes.ChartCreator.java

public static DefaultCategoryDataset asignarBarDataset(ArrayList<String> Valores) {
    DefaultCategoryDataset dataSet = new DefaultCategoryDataset();
    int size = Valores.size();
    size = (size <= 32) ? size : 32;//w  ww.  j a va 2s. c  om
    for (int i = 2; i < size; i += 2) {
        dataSet.setValue(Double.parseDouble(Valores.get(i + 1)), "Grafica", Valores.get(i));
    }
    return dataSet;
}

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From source file:net.sf.mzmine.chartbasics.gui.javafx.demo.FXCategoryChartGestureDemo.java

/**
 * Creates a dataset, consisting of two series of monthly data.
 *
 * @return the dataset./*  www.ja v  a 2s.c o  m*/
 */
private static CategoryDataset createDataset() {
    DefaultCategoryDataset data = new DefaultCategoryDataset();
    Random r = new Random(System.currentTimeMillis());
    for (int i = 0; i < 3; i++) {
        for (int t = 0; t < 2; t++) {

            for (int x = 0; x < 100; x++) {
                double v = r.nextGaussian() * (i + 1);
                data.addValue(v, "series" + i, "type" + t);
            }
        }
    }
    return data;
}

---

From source file:UserInterface.JFreeChartJPanel.java

public JFreeChartJPanel(VitalSign vs, JPanel upc) {
    initComponents();/*w  ww .  j a  va 2  s .  c o  m*/

    this.vs = vs;
    this.upc = upc;

    int rr = (vs.getRespiratoryrate());
    int hr = vs.getHeartrate();
    int bp = vs.getBloodpressure();
    double w = vs.getWeight();
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.setValue(rr, "", "Respiratory Rate");
    dataset.setValue(hr, "", "Heart Rate");
    dataset.setValue(bp, "", "Blood Pressure");
    dataset.setValue(w, "", "Weight");

    //    
    org.jfree.chart.JFreeChart chart = ChartFactory.createBarChart("VitalSign", "Vital Signs", "Range", dataset,
            PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setRangeGridlinePaint(Color.black);
    ChartFrame frame = new ChartFrame("Bar Chart for _---_", chart);
    frame.setVisible(true);
    frame.setSize(600, 600);
}

---

From source file:views.analysis.LinearRegressionDisplay.java

public DefaultCategoryDataset createDataset() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    for (Point p : this.dataList) {
        double value = p.getValue();
        dataset.addValue(value, "Valeur", "" + p.getX());
    }/*from  w ww.java 2s  .  co m*/

    for (Point p : this.linearDatalist) {
        double value = p.getValue();
        dataset.addValue(value, "Rgression linaire", "" + p.getX());
    }
    System.out.println(linearDatalist);

    return dataset;
}

---

From source file:view.Histogram.java

public Histogram(String applicationTitle, String TituloGrafico, List<ArtefatoFrequencia> Lista) {
    super(applicationTitle);

    DefaultCategoryDataset DatasetGrafico = new DefaultCategoryDataset();
    int quantidade = 0;
    int i;//from  w  ww. j  a  va2  s . c  om
    for (i = 0; i < Lista.size() - 1; i++) {
        quantidade = quantidade + Lista.get(i).getQuantidade();
        DatasetGrafico.addValue(Lista.get(i).getQuantidade(), Lista.get(i).getAtributo(),
                "Number of artefacts affected by review accumulated");
    }
    //DatasetGrafico.addValue(101, "Frequencia", "termo b");
    //DatasetGrafico.addValue(150, "termc1", "termo c2");*/
    //for (ArtefatoFrequencia c:Lista2)
    //  DatasetGrafico.addValue(c.getQuantidade(), c.getAtributo(), "Number of artefacts affected by review");

    JFreeChart grafico = ChartFactory.createBarChart(TituloGrafico, "Legends",
            "Accumulation of Number of Review", DatasetGrafico);

    this.add(new ChartPanel(grafico));
    this.pack();
}

---

From source file:Visuals.AreaChart.java

public ChartPanel drawAreaChart() {
    DefaultCategoryDataset areadataset = new DefaultCategoryDataset();
    areadataset.addValue(new Double(successCount), "Success", "Success (" + successCount + ")");
    areadataset.addValue(new Double(failCount), "Fail", "Fail (" + failCount + ")");

    JFreeChart areachart = ChartFactory.createBarChart("", // Title  
            "Result", "Attempts", areadataset // Dataset   
    );//from  ww  w .j a  v a  2  s . co m

    final CategoryPlot plot = areachart.getCategoryPlot();
    CategoryItemRenderer renderer = new CustomRendererAudit();

    areachart.removeLegend();
    plot.setRenderer(renderer);
    areachart.getCategoryPlot().setRenderer(renderer);
    //        plot.set("Success", new Color(230, 27, 27)); 
    //        plot.setSectionPaint("Fail", new Color(230, 90, 27)); 
    final CategoryPlot plotx = areachart.getCategoryPlot();
    ((BarRenderer) plotx.getRenderer()).setBarPainter(new StandardBarPainter());

    plotx.setBackgroundPaint(new Color(210, 234, 243));
    ChartPanel chartPanel = new ChartPanel(areachart);
    return chartPanel;
}

---

From source file:UserInterface.JFreeChart.java

public JFreeChart(VitalSign vs, JPanel upc) {
    initComponents();//from w ww  .j av a2 s.co m
    this.vs = vs;
    this.upc = upc;

    int rr = (vs.getRespiratoryrate());
    int hr = vs.getHeartrate();
    int bp = vs.getBloodpressure();
    double w = vs.getWeight();
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.setValue(rr, "", "Respiratory Rate");
    dataset.setValue(hr, "", "Heart Rate");
    dataset.setValue(bp, "", "Blood Pressure");
    dataset.setValue(w, "", "Weight");

    //    
    org.jfree.chart.JFreeChart chart = ChartFactory.createBarChart("VitalSign", "Vital Signs", "Range", dataset,
            PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setRangeGridlinePaint(Color.black);
    ChartFrame frame = new ChartFrame("Bar Chart for _---_", chart);
    frame.setVisible(true);
    frame.setSize(450, 350);
}

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From source file:test.LineChart_AWT.java

private DefaultCategoryDataset createDataset() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.addValue(500, "schools", "1970");
    dataset.addValue(30, "schools", "1980");
    dataset.addValue(60, "schools", "1990");
    dataset.addValue(120, "schools", "2000");
    dataset.addValue(240, "schools", "2010");
    dataset.addValue(300, "schools", "2014");
    return dataset;
}

---

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