Bug

On the Locking > Trends tab, the deadlock-related charts (Deadlocks, Deadlock Wait Time) are not showing any data, even though the Deadlock grid on the same tab has data populated.

Expected Behavior

Deadlock trend charts should display data when deadlock events exist in the grid.

Steps to Reproduce

1. Open Dashboard connected to a server with deadlock history
2. Navigate to Locking > Trends
3. Observe that the deadlock grid has rows but the deadlock trend charts are empty