Tag: history

[designer] Components Design Guides / Adding a Chart to a Dashboard

This guide will instruct you how to add a Chart Display Component to a dashboard and show how to update it’s input parameters to show the requested time period and tag.

[designer] Components Design Guides / Presenting Tag History in a Chart

This guide will instruct you how to add a History service, a Chart component and bind the output values from the History service to the Chart. The display produced will show the 2 hour history of a selected tag.

[reference] MOPS 4.0 Reference / History Service

The History service is used to fetch tag data from a process histortian. i.e. MOPS Historian. The history service allow fetching with aggregated value using differenbt agrregation types.