TimeOffset - property of the tvPoints object

The time of each point from the buffer with points of the tvPoints object is increased by the value set in this property (either read from the trends server r 'manually' defined by the AddPoints method) and the trend progress is then drawn in these calculated time intervals (it is possible to move the whole curve on the time axis).
Double TimeOffset
Property access for read and write.
The default value is 0.
See also:
The definition of the curve only by relative time intervals, displaying the curve in the real time is achieved by the offset definition in TimeOffset.
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var oTView = pMe.Items("../TrendView");
var oPoints = oTView.Trends("t1").Points;
var tNow = Pm.Time;
var vTimes = Pm.CreatePmArray().Array1(tNow-6/24, tNow-5/24, tNow-4/24, tNow-3/24, tNow-2/24, tNow-1/24);
var vValues = Pm.CreatePmArray().Array1(60, 40, 70, 50, 10, 80);

oTView.TimeSetType = 1;
if (oPoints)
oPoints.AddPoints(vTimes, vValues, 0, 0);
// Moving the whole curve into the current time minus one day.
oPoints.TimeOffset = tNow - 1;
PROMOTIC 9.0.17 SCADA system documentation - MICROSYS, spol. s r.o.

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