Ad Hoc Analysis

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Improve ad-hoc calc tool

The recently added "calculations" could be very useful but in reality is of limited use because it bogs down the system and cannot be used over long periods of time (years). PHD / Uniformance, the tool we used before PI Vision, was easily able to ...

Guest over 2 years ago in AVEVA™ PI Vision™ / Ad Hoc Analysis 0 No status

1 VOTE

Double click to minimize ad hoc trend

Feature is available in PI Processbook

Guest 12 months ago in AVEVA™ PI Vision™ / Ad Hoc Analysis 0 No status

2 VOTE

plz display the limits for asset comparison tables (Ad Hoc trending)

We have AF configured with multistate limits . This is very useful for adhoc analysis, because when we have a gauge chart in PIvision, adding it to the adhoc will trend both the actual value + the limits (i.e. limits such as HighHigh, High, Low, L...

AlejandroGL about 2 years ago in AVEVA™ PI Vision™ / Ad Hoc Analysis 1 No status

2 VOTE

Find data and events when an asset was running

For assets that aren't always running, it can be hard to find events (EFs) that have happened back in history. Provide a way to more easily find these events and/or only show data on trends while the asset was running. (hide time periods).

Guest over 2 years ago in AVEVA™ PI Vision™ / Ad Hoc Analysis 0 No status

2 VOTE

Synchronize times on symbols, or not, with one step

When analyzing an issue, it is helpful to be quickly determine whether all the symbols on a display are using the same time range or not. For example, one might want to compare values from upstream in the process to values farther downstream...

Guest over 2 years ago in AVEVA™ PI Vision™ / Ad Hoc Analysis 0 No status

2 VOTE

Multiple asset swapping on a display

Possibly asset swapping being applied to the last symbol selected (or multiple symbols selected that share a template).

Guest over 2 years ago in AVEVA™ PI Vision™ / Ad Hoc Analysis 0 Declined

2 VOTE

PI Vision URL Parameter for Ad-Hoc Displays to Show Periodic Interpolated Values

For ad-hoc displays, can we add a URL parameter to indicate a sampling / interpolation duration? We can put in start time and end time, but instead of getting the raw value is it possible to, for instance, request interpolated results at 1h time b...

Robert Reed over 2 years ago in AVEVA™ PI Vision™ / Ad Hoc Analysis 0 No status

2 VOTE

Need to be able to trend calculations or constants (limits)

I cannot reproduce this in PI Vision. I need to be able to add limit lines to trends. I previously did this by adding a PI calculation set at a constant value.

Guest over 2 years ago in AVEVA™ PI Vision™ / Ad Hoc Analysis 2 No status

2 VOTE

Enable clipboard capture of cursor values

When I drop a cursor on the trend symbol, I can see the current value at the cursor's timestamp of all trend traces in a small side pop-up. I would like to be able to copy to clipboard these so I can use them in an email, or in another report. N...

Guest over 2 years ago in AVEVA™ PI Vision™ / Ad Hoc Analysis 0 No status

2 VOTE

Better feedback for errors in ad hoc calculations

Direct quote from customer, "The suggestion is for the ad-hoc calculation parser to highlight where any parsing errors are. Currently it just says there is an error and it often takes a while to find it." Currently when clicking the Preview butto...

Brent Bregenzer over 2 years ago in AVEVA™ PI Vision™ / Ad Hoc Analysis 0 No status

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