“Preview Events” for Canary Calcs & Events

Troubleshooting Event logic is challenging because we cannot see how expressions evaluate over time before deploying. Other historian platforms provide a Preview Events capability that allows users to:

• Run an Event definition over a historical time range.
• View expression evaluations and hypothetical Start/End triggers.
• Validate logic without impacting live data.

Adding a similar feature in Canary Calcs and Events would significantly reduce trial-and-error and improve confidence in complex calculations.