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Trend same attribute across multiple elements of same template

Question asked by narburgh on Nov 8, 2018



I was wondering if there was an easy way to create a trend in PI Vision that includes the same attribute across multiple elements of the same template. Similar to a collection but all on one trend. So if I have 5 reactors that use a reactor template I could trend the temperature of all five in one graph. And if I create a sixth reactor element the temperature attribute for R6 would automatically be added to the trend.


Of course I can individually drag and drop the temperature from each element into the same trend but was hoping there would be an easier method.