Example usage for org.jfree.data.time Second Second

Introduction

In this page you can find the example usage for org.jfree.data.time Second Second.

Prototype

public Second()

Source Link

Document

Constructs a new Second, based on the system date/time.

Usage

From source file:ioheater.ui.IOHeaterUI.java

private void plotOnChart(float temperature) {
    this.dataSet.getSeries(0).addOrUpdate(new Second(), temperature);
}

From source file:biometricgui.MainWindow.java

private XYDataset createDataset() {
    final TimeSeries series = new TimeSeries("Biometric Data");
    Second current = new Second();
    double value = 100.0;

    for (int i = 0; i < 4000; i++) {

        try {/* w ww .  j a  v a 2 s.co  m*/
            value = value + Math.random() - 0.5;
            series.add(current, new Double(value));
            current = (Second) current.next();
        } catch (SeriesException e) {
            System.err.println("Error adding to series");
        }
    }

    return new TimeSeriesCollection(series);
}

From source file:beproject.MainGUI.java

private TimeSeriesCollection timeLinePlot() {
    final TimeSeries relaxed = new TimeSeries("Relaxed");
    final TimeSeries happy = new TimeSeries("Happy");
    final TimeSeries unhappy = new TimeSeries("Unhappy");
    final TimeSeries upset = new TimeSeries("Upset");
    int r = 0, h = 0, u = 0, p = 0;
    ResultSet rs = null;//Regression.getOneHourTweets(15, movieName);
    try {/*from ww w . ja v a  2  s  . co m*/
        while (rs.next()) {
            int tmp = rs.getInt(4);
            if (tmp > 0.5) {
                r++;
            } else if (tmp >= 0) {
                h++;
            } else if (tmp > -0.5) {
                u++;
            } else {
                p++;
            }
        }
    } catch (SQLException e) {

    }
    relaxed.add(new Second(), r);
    happy.add(new Second(), h);
    unhappy.add(new Second(), -u);
    upset.add(new Second(), -p);

    final TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(relaxed);
    dataset.addSeries(happy);
    dataset.addSeries(unhappy);
    dataset.addSeries(upset);
    return dataset;
}

From source file:beproject.MainGUI.java

void addRateObservation(double i) {
    rate.addOrUpdate(new Second(), i);
}