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Werk #19553: Fix notification and alert timeline widgets ignoring time range setting

Component User interface
Title Fix notification and alert timeline widgets ignoring time range setting
Date Mar 26, 2026
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.6.0b1
Not yet released
Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT
2.5.0b3
Not yet released
Checkmk Pro, Checkmk Ultimate, Checkmk Ultimate MT

Previously, the "Problem notifications" and "Problem alerts" dashboard widgets could display an incorrect time range on the x-axis. Instead of showing only the configured time window (e.g. 25 hours), the chart could stretch to cover a much wider period. This was especially noticeable when the server time and browser time differed.

The widgets now correctly respect their configured time range setting.

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