# Create Easy Chart Pen Tags From UDT in Template

**URL:** <https://forum.inductiveautomation.com/t/create-easy-chart-pen-tags-from-udt-in-template/109096>\
**Category:** Ignition\
**Tags:** ignition81, vision\
**Created:** [July 29, 2025, 5:52pm UTC](https://forum.inductiveautomation.com/t/create-easy-chart-pen-tags-from-udt-in-template/109096 "2025-07-29T17:52:42Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [July 30, 2025, 2:03am UTC](https://forum.inductiveautomation.com/t/create-easy-chart-pen-tags-from-udt-in-template/109096/3 "2025-07-30T02:03:34Z")

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I responded in the other topic:

> [@Pass tag history path to easy chart popup](https://forum.inductiveautomation.com/t/pass-tag-history-path-to-easy-chart-popup/53684/13):
>
> Yes. In the template, add an internal custom property of type Dataset, and populate it with the typical content for an EasyChart's tagPens property. Then use cell bindings in that template to inject the dynamic tag paths into that dataset. On your click or other event that opens the popup, pass that entire dataset as a window parameter into the popup. In the popup, use a property binding on the EasyChart to pull the root container named parameter into the tagPens property.

(In the future, do not double-post. Per [the rules](https://forum.inductiveautomation.com/faq).)

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