Analytics / Calculations

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More Standard Symbols - Heatmap, Countours, Stacked bar chart with time

Hi Want more, instead of using Excel. Regards Ulf Kristian Sandvik

Guest about 2 years ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

Add a text-based event point to trend traces

If we could add text-based event points to trend traces, this would allow users to immediately understand what events occurred at specific times when they review past trend data and observe abnormal traces.

Keetanat Siriwat 4 months ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

6 VOTE

Add the function/calcultion of "Moving Average" for PI Tags

The ability to create an average calculation is within PI Vision, but it doesnt do moving average. You can set custom timing intervals (eg. every 5 min etc.) but what about a 5 min moving average that has a continuou data points for a trend. A wor...

Mitchell Davidson almost 2 years ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

3 VOTE

AVEVA PI Vision Trend should have the option to return archived values rather than the interpolated values based on the number of intervals in the trend depending on pixel width

PI Vision Calculation data in Trends are not accurately showing outlier values depending on trend sizing. The discrepancies are caused when the width/pixel size of the display varies between trend symbols, which affects the intervals used for eval...

Dong Yeow Wong about 1 year ago in AVEVA™ PI Vision™ / Analytics / Calculations 2 No status

3 VOTE

Average calculation not working through Pi Vision Calculation editor

Time-based average (eg. 15min average) calculation not working through Pi Vision Calculation editor. Presently while using Avg('tag'), the result is only the instantaneous value at the end of 15 minutes, and not the average over 15 minutes.

AK about 1 year ago in AVEVA™ PI Vision™ / Analytics / Calculations 1 Already exists

1 VOTE

UOM and Display digit options for calculation in vision

Similar to point builder, there should be an option for putting Eng Unit and Display digit within vision.

Piyush Dubey 5 months ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

3 VOTE

Rate of change calculation is required for analysing points

Rate of change calculation is required for analysing points, especially steam parameters like temperature and pressure. This is required for fatigue analysis. For a selected time frame, the following four calculations will be required: 1) Maximum ...

AK about 1 year ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

5 VOTE

Better Trace functionality

More advanced Trend/Trace options are required given that is one of the core functions of this application. Absolutely Required: Same Trace functionality should be available when you double click a trace and "drill-in". Currently you lose th...

Guest about 2 years ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 Declined

1 VOTE

Edit legends for XY Charts

This is already a capability for normal trends. It would be useful to be able to put in custom names for trends on XY charts and not be stuck to the default data point name.

Guest 6 months ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 No status

4 VOTE

Filter Out Attributes by value

there should be an option to exclude an attribute from a display based on its value.

Guest about 2 years ago in AVEVA™ PI Vision™ / Analytics / Calculations 0 Declined

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