AF Analysis equation or AF table with values with PI Vision XY plot should give output you are expecting.
Hello Lal Babu Shaik,
Thank you for your answer
I'm sorry but I never used AF Analysis Equation and I really don't know where I find it. In Af analysis equation is there any trendline suggestion?
2 of 2 people found this helpful
Carlos, in your question, you mentioned exponential trendlines, parabolic and linear. To men, that sounds like what could be referred to as a fixed-reference curve, or fixed data set.
Since the PI system is a time based system, all data points must have a time reference. A fixed data set, by definition, generally DOESN'T have a time reference.. but you require it to have one.
A few years back, I wrote an article explaining how to accomplish this, a link follows.