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Understand o/p of AFData.PlotValues

Question asked by Paurav Joshi Champion on Jun 27, 2017
Latest reply on Dec 11, 2018 by arosenthal

Hello Folks,


I am trying to understand o/p of PlotValues method. As per Live library document, each interval can produce up to 5 values which may have at most one exceptional point (bad status or digital state).


I have got values of recorded v/s plot of cdt158 for 1 day (i.e. "y" to "t"), and I am unable to understand why some values stored in the output of plot values although they are not max, min, start, end, and bad value.


Following is the code I used for plotvalues function:

AFTimeRange tr = new AFTimeRange("y","t");
AFValues plottedValues = myTag.PlotValues(tr, 24);// 24 intervals, 1 interval per hour


Please find attach excel-sheet contains recorded and plotted with some highlighted values.


Edit: No value is questionable or substituted.

Recorded Values:

Plot Values:



Paurav Joshi