TimePeriodValues series1 = new TimePeriodValues("First");
TimePeriodValues series2 = new TimePeriodValues("Second");
for (int i = 0; i < 24; i++)
{
Minute m0 = new Minute(0, new Hour(i, today));
Minute m1 = new Minute(15, new Hour(i, today));
Minute m2 = new Minute(30, new Hour(i, today));
Minute m3 = new Minute(45, new Hour(i, today));
Minute m4 = new Minute(0, new Hour(i + 1, today));
series1.add(new SimpleTimePeriod(m0.getStart(), m1.getStart()), Math.random());
series2.add(new SimpleTimePeriod(m1.getStart(), m2.getStart()), Math.random());
series1.add(new SimpleTimePeriod(m2.getStart(), m3.getStart()), Math.random());
series2.add(new SimpleTimePeriod(m3.getStart(), m4.getStart()), Math.random());
}