# Tag's history sample mode is Tag Group

**URL:** <https://forum.inductiveautomation.com/t/tags-history-sample-mode-is-tag-group/89676>\
**Category:** Ignition\
**Created:** [April 30, 2024, 2:24am UTC](https://forum.inductiveautomation.com/t/tags-history-sample-mode-is-tag-group/89676 "2024-04-30T02:24:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Eugene49](https://avatars.discourse-cdn.com/v4/letter/e/c6cbf5/32.png) [@Eugene49](https://forum.inductiveautomation.com/u/Eugene49)\
**Post date:** [April 30, 2024, 2:24am UTC](https://forum.inductiveautomation.com/t/tags-history-sample-mode-is-tag-group/89676/1 "2024-04-30T02:24:03Z")

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When Tag's History is enabled and sample mode is set to Tag Group.  
How does this behave, does it sample periodically or on changed?