private static XYDataset createForceDataset(int i) {
TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
TimeSeries timeseries = new TimeSeries("Wind Force", org.jfree.data.time.Minute.class);
Object obj = new Minute();
double d = 3D;
for (int j = 0; j < i; j++) {
timeseries.add(((RegularTimePeriod) (obj)), d);
obj = ((RegularTimePeriod) (obj)).next();
d = Math.max(0.5D, d + (Math.random() - 0.5D) * 0.5D);
}
timeseriescollection.addSeries(timeseries);
return timeseriescollection;
}
public static void main(String[] args) {
ChartWindow cw = new ChartWindow("test");
double[] c1 = new double[100];
for (int i = 0; i < c1.length; i++) {
c1[i] = Math.random();
}
cw.draw(c1);
double[] c2 = new double[100];
for (int i = 0; i < c2.length; i++) {
c2[i] = Math.random();
}
cw.draw(c2);
}
public void actionPerformed(ActionEvent actionevent) {
if (actionevent.getActionCommand().equals("ADD_DATA")) {
double d = 0.90000000000000002D + 0.20000000000000001D * Math.random();
lastValue = lastValue * d;
Millisecond millisecond = new Millisecond();
System.out.println("Now = " + millisecond.toString());
series.add(new Millisecond(), lastValue);
}
}
public void actionPerformed(ActionEvent actionevent) {
for (int i = 0; i < 3; i++)
if (actionevent.getActionCommand().endsWith(String.valueOf(i))) {
Millisecond millisecond1 = new Millisecond();
System.out.println("Now = " + millisecond1.toString());
lastValue[i] =
lastValue[i] * (0.90000000000000002D + 0.20000000000000001D * Math.random());
datasets[i].getSeries(0).add(new Millisecond(), lastValue[i]);
}
if (actionevent.getActionCommand().equals("ADD_ALL")) {
Millisecond millisecond = new Millisecond();
System.out.println("Now = " + millisecond.toString());
for (int j = 0; j < 3; j++) {
lastValue[j] =
lastValue[j] * (0.90000000000000002D + 0.20000000000000001D * Math.random());
datasets[j].getSeries(0).add(new Millisecond(), lastValue[j]);
}
}
}
private static XYDataset createDirectionDataset(int i) {
TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
TimeSeries timeseries = new TimeSeries("Wind Direction", org.jfree.data.time.Minute.class);
Object obj = new Minute();
double d = 180D;
for (int j = 0; j < i; j++) {
timeseries.add(((RegularTimePeriod) (obj)), d);
obj = ((RegularTimePeriod) (obj)).next();
d += (Math.random() - 0.5D) * 15D;
if (d < 0.0D) {
d += 360D;
continue;
}
if (d > 360D) d -= 360D;
}
timeseriescollection.addSeries(timeseries);
return timeseriescollection;
}