# Power Chart missing "important" values?

**URL:** <https://forum.inductiveautomation.com/t/power-chart-missing-important-values/50911>\
**Category:** Ignition\
**Tags:** ignition81, perspective\
**Created:** [September 13, 2021, 5:28pm UTC](https://forum.inductiveautomation.com/t/power-chart-missing-important-values/50911 "2021-09-13T17:28:20Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![nminchin](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/nminchin/32/6911_2.png) [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\
**Post date:** [October 21, 2021, 8:03pm UTC](https://forum.inductiveautomation.com/t/power-chart-missing-important-values/50911/4 "2021-10-21T20:03:57Z")

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Fwiw [[FEATURE] Increase usability of the Perspective Power Chart component](https://forum.inductiveautomation.com/t/feature-increase-usability-of-the-perspective-power-chart-component/51474)

We’ve found the power chart very difficult to use effectively. For your issue, it’s due to sampling of the data instead of showing the raw data. It’s not possible at the moment to show raw data, you can only increase the samples taken which is super dodgy imo. Operators want to see exactly what happened, not roughly what happened for some values. For things like temperature, samples are fine, but for values that can change rapidly, it’s unusable

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