Example usage for org.jfree.data.xy XYSeries add

List of usage examples for org.jfree.data.xy XYSeries add

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Introduction

In this page you can find the example usage for org.jfree.data.xy XYSeries add.

Prototype

public void add(XYDataItem item, boolean notify)

Source Link

Document

Adds a data item to the series and, if requested, sends a SeriesChangeEvent to all registered listeners.

Usage

From source file:org.mc.okapi.Plot.java

public Plot(double[] X, double[] Y, String xLab, String yLab, String seriesName, String applicationTitle,
        String chartTitle) {/*from   w  w  w . j  a v a  2s.  co  m*/
    super(applicationTitle);

    XYSeries series = new XYSeries(seriesName);

    for (int i = 0; i < X.length; i++) {
        series.add(X[i], Y[i]);
    }
    // create a dataset...
    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series);

    // based on the dataset we create the chart        
    JFreeChart chart = ChartFactory.createScatterPlot(chartTitle, xLab, yLab, dataset, PlotOrientation.VERTICAL,
            true, rootPaneCheckingEnabled, rootPaneCheckingEnabled);
    Shape cross = ShapeUtilities.createDiagonalCross(3, 1);
    XYPlot xyPlot = (XYPlot) chart.getPlot();
    xyPlot.setDomainCrosshairVisible(true);
    xyPlot.setRangeCrosshairVisible(true);
    XYItemRenderer renderer = xyPlot.getRenderer();
    renderer.setSeriesShape(0, cross);
    renderer.setSeriesPaint(0, Color.red);

    // we put the chart into a panel
    ChartPanel chartPanel = new ChartPanel(chart);
    setIconImage(Toolkit.getDefaultToolkit().getImage("images/ico/extra/science_32.png"));

    // default size
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    // add it to our application
    setContentPane(chartPanel);

}

From source file:net.anthonypoon.fintech.assignment.one.part2.Plotter.java

void addList(String seriesName, List<Point2D.Double> ptList) {
    XYSeries dataSeries = new XYSeries(seriesName, false);
    for (Point2D.Double pt : ptList) {
        dataSeries.add(pt.getX(), pt.getY());
    }/*from ww w .  jav  a  2 s  .com*/
    dataObj.addSeries(dataSeries);
}

From source file:FECTester.Chart.java

public void addSeries(String name, double[] tabX, double[] tabY) {
    XYSeries series = new XYSeries(name);
    if (tabX.length == tabY.length) {
        for (int i = 0; i < tabX.length; i++) {
            series.add(tabX[i], tabY[i]);
        }/*  w  w  w.  j a  va  2 s . co m*/
    }
    try {
        XYSeries s = dataset.getSeries(name);
        dataset.removeSeries(s);
    } catch (Exception e) {
    }
    dataset.addSeries(series);

}

From source file:edu.ucsf.valelab.saim.data.IntensityData.java

/**
 * Returns data in a form usable by the JFreeChart library
 * @param name of the data series in JFreeChart
 * @return JFreeChart XYSeries/*w  w w .  ja va  2 s . co  m*/
 */
public XYSeries getXYSeries(String name) {
    XYSeries series = new XYSeries(name, false, false);
    for (IntensityDataItem item : data_) {
        series.add(item.getAngleDegree(), item.getIntensity());
    }
    return series;
}

From source file:metodosnumericos.Graficador.java

public XYSeries series2(String f, String nombre, double xi, double xs) {

    Evaluador func = new Evaluador();
    XYSeries series = new XYSeries(nombre);

    double iter = xi;
    while (iter < xs) {
        double y = func.Evaluador2(f, iter);
        series.add(iter, y);
        iter = iter + 0.2;//from   w  w  w  .  jav  a  2  s  . c  om
    }
    return series;
}

From source file:iad_2_gg.gui.ChartDialog.java

private XYDataset createDataset(List<Double> values, String name, int interval) {
    XYSeries serie = new XYSeries(name);

    int i = 1;//w ww  .j ava2s.  c  o m
    for (double v : values) {
        serie.add((i * interval), v);
        i++;
    }
    XYSeriesCollection data = new XYSeriesCollection();
    data.addSeries(serie);
    return data;
}

From source file:network.Draw.java

private static XYDataset createDataset(int method) {
    XYSeries tempreture = new XYSeries("Tempreture");
    String output = null;/*w  ww  .j  a v a2 s . c  om*/
    String url = "http://localhost/server/dia.php";
    System.out.println(url);
    try {
        if (method == 0) {
            output = HTTP.getHTML(url);
            System.out.println("get");
        } else {
            output = HTTP.postHTML(url, "");
            System.out.println("post");
        }
    } catch (Exception ex) {
        Logger.getLogger(Draw.class.getName()).log(Level.SEVERE, null, ex);
    }
    System.out.println(output);

    String[] strArray = output.split("&");

    //String data[] = output.split("&");
    //      
    //         for(int i=0;i<10;i++){
    //            System.out.print(data[i]);
    //        }
    int x, y;

    for (int i = strArray.length - 10; i < strArray.length;) {
        x = Integer.parseInt(strArray[i]);
        y = Integer.parseInt(strArray[i + 1]);
        System.out.print(x + ":" + y + "\n");

        tempreture.add(x, y);
        i = i + 2;
    }
    //       
    final XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(tempreture);

    return dataset;
}

From source file:org.jfree.chart.demo.LineChartDemo3.java

/**
 * Creates a new demo./*from   w ww.ja v a 2  s .c om*/
 *
 * @param title  the frame title.
 */
public LineChartDemo3(final String title) {

    super(title);

    // create a dataset...
    final XYSeriesCollection dataset = new XYSeriesCollection();
    for (int i = 0; i < 10; i++) {
        final XYSeries series = new XYSeries("S" + i);
        for (int j = 0; j < 10; j++) {
            series.add(j, Math.random() * 100);
        }
        dataset.addSeries(series);
    }

    final JFreeChart chart = createChart(dataset);

    // add the chart to a panel...
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    setContentPane(chartPanel);

}

From source file:statistic.graph.JChartPanel.java

public void add(String key, double value) {
    XYSeries series = new XYSeries(key);
    stepDataset.addSeries(series);//from   www  .  java 2s.  co  m
    series.add(Integer.MIN_VALUE, 0);
    series.add(0, value);
    series.add(Integer.MAX_VALUE, value);
}

From source file:ip.ui.plot.PlotGenerator.java

public void generateErrorChart(List<Double> errors, String plotFileName) throws IOException {
    XYSeries data = new XYSeries("Errors");

    for (int i = 1; i <= errors.size(); ++i) {
        data.add(i, errors.get(i - 1));
    }//w  w w .  j  a v  a 2 s .c o  m

    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(data);
    JFreeChart chart = ChartFactory.createXYLineChart("Squared error", "Epoch number", "Squared Error", dataset,
            PlotOrientation.VERTICAL, false, true, true);

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesLinesVisible(0, false);
    chart.getXYPlot().setRenderer(renderer);

    File XYChart = new File(plotFileName);
    ChartUtilities.saveChartAsJPEG(XYChart, chart, chartWidth, chartHeight);
}