public async Task <List <DataPoint> > FetchData(bool applyTimeShift)
{
List <DataPoint> dataPoints;
// Decide if we want display time shift
TimeShift timeShift = null;
if (applyTimeShift && DisplayTimeShift.IsTimeShiftZero() == false)
{
timeShift = DisplayTimeShift;
}
dataPoints = await Measurement.FetchDataAsync(null);
// Handling timeshift here instead of the measurement to achieve modularity
if (timeShift != null)
{
//todo complete this
// find the shifting in double value
double shiftForDateTime = timeShift.ToDoubleForDateTime();
for (int dataPntIter = 0; dataPntIter < dataPoints.Count; dataPntIter++)
{
double newX = dataPoints[dataPntIter].X + shiftForDateTime;
dataPoints[dataPntIter] = new DataPoint(newX, dataPoints[dataPntIter].Y);
}
}
return(dataPoints);
}
public LineSeriesConfig Clone()
{
LineSeriesConfig config = new LineSeriesConfig {
Name = Name, Appearance = Appearance.Clone(), Measurement = Measurement.Clone(), DisplayTimeShift = DisplayTimeShift.Clone()
};
return(config);
}