Option to Disable Snapshot Values on Trends
As a PI Vision end user, I would like an option to disable snapshot data on trend symbols. Currently, when a display's end time is set to "Now" and trends update in real-time, incoming snapshot values are cached and included as part of its traces whether those values are later compressed out or not.
This can cause issues with connector data as PI Connectors do not support exception testing and often send very high frequency data. The resulting traces can become noisy to the point of uselessness even at fine-grained time ranges (ex: one minute).
Ideally, trend symbols should have the option of only displaying archive data even when the display is updating in real time.