How to use queryAggregatedPoints with no Interpolation

[Steve_Laubach]

@SMcIntosh

system.historian.queryAggregatedPoints

I don’t currently have an 8.3 system set up to test with. It looks like you might be able to use the depricated system.tag.queryTagHistory to view the new historian data with interpolation turned off. See if that works for you.

system.historian.queryAggregatedPoints() per hour average?

Here's an example. You'll need to calculate the hour intervals needed: import math end_date = system.date.now() start_date = system.date.addDays(end_date, -1) difference_in_seconds = system.date.secondsBetween(start_date, end_date) total_hours = difference_in_seconds / 3600.0 hour_windows = math.ceil(total_hours) paths = ['histprov:Historian:/prov:default:/tag:Ramp/Ramp0'] aggregates = ['Average'] result = system.historian.queryAggregatedPoints(paths=paths, startTime=start_date, endTime=e…