# Tag History binding to Perspective Sparkline

**URL:** <https://forum.inductiveautomation.com/t/tag-history-binding-to-perspective-sparkline/25352>\
**Category:** Ignition Early Access\
**Created:** [May 28, 2019, 11:13am UTC](https://forum.inductiveautomation.com/t/tag-history-binding-to-perspective-sparkline/25352 "2019-05-28T11:13:56Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![nader.chinichian](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/nader.chinichian/32/9261_2.png) [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\
**Post date:** [May 28, 2019, 11:13am UTC](https://forum.inductiveautomation.com/t/tag-history-binding-to-perspective-sparkline/25352/1 "2019-05-28T11:13:56Z")

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Hi  
Can someone help on how to bind tag history data into the spark line? It needs array and unlike xychart I can’t find any way to directly bind the output of tag history binding to it directly.

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**Author:** ![ynejati](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/ynejati/32/6093_2.png) [@ynejati](https://forum.inductiveautomation.com/u/ynejati)\
**Post date:** [June 19, 2019, 5:06pm UTC](https://forum.inductiveautomation.com/t/tag-history-binding-to-perspective-sparkline/25352/2 "2019-06-19T17:06:52Z")

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Hi,

Sorry for the delay. We are starting work on this now. See related: [http://forum.inductiveautomation.com/t/feature-13072-perspective-sparkline-properties](http://forum.inductiveautomation.com/t/feature-13072-perspective-sparkline-properties).

-Yousuf