# Auto Range Y Axis in Power Chart

**URL:** <https://forum.inductiveautomation.com/t/auto-range-y-axis-in-power-chart/73564>\
**Category:** Ignition\
**Tags:** perspective\
**Created:** [May 10, 2023, 7:55pm UTC](https://forum.inductiveautomation.com/t/auto-range-y-axis-in-power-chart/73564 "2023-05-10T19:55:14Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![srinivasan\_s](https://avatars.discourse-cdn.com/v4/letter/s/eb9ed0/32.png) [@srinivasan\_s](https://forum.inductiveautomation.com/u/srinivasan_s)\
**Post date:** [December 16, 2024, 8:34am UTC](https://forum.inductiveautomation.com/t/auto-range-y-axis-in-power-chart/73564/7 "2024-12-16T08:34:04Z")

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Hi Alec,

Hope you are doing good. I am facing the same kind of issue.

I have power chart binding to the historical tag. I have set default time range for 1 hour Realtime. My Y axis value was oscillating according to the value reading in the tag.  
I set the Min and Max value and off the auto range to false, still value curve was oscillating when time changes . Can you please provide the solution for this issue.

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/3/3/33890481031ab46fdc02c04c651a7762b8e6669b.png)

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/e/f/ef947310786d696e9ecfb5a0a45218126b161396.png)

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