# Chart unavailable

**URL:** <https://community.homey.app/t/chart-unavailable/126491>\
**Category:** Questions & Help\
**Tags:** homey-pro, advancedflow\
**Created:** [January 4, 2025, 10:55am UTC](https://community.homey.app/t/chart-unavailable/126491 "2025-01-04T10:55:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![RemcoVa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/remcova/32/79245_2.png) [@RemcoVa](https://community.homey.app/u/RemcoVa)\
**Post date:** [January 4, 2025, 10:55am UTC](https://community.homey.app/t/chart-unavailable/126491/1 "2025-01-04T10:55:49Z")

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For many reasons a device may removed. Later going over some flows, you find a flow that shows " chart unavalaible", but no clue what device was used. Why is there no way to easily find the device that was used in the particular flow?

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [January 4, 2025, 10:45pm UTC](https://community.homey.app/t/chart-unavailable/126491/2 "2025-01-04T22:45:00Z")

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You’d ask Athom: homey.app/support

Ways to workaround it:

1. Before removing a device, you can check in which flows it’s used. Not 100% accurate though (flows with logic cards holding the devices’ tag aren’t detected).

Or  
2. Install [Flow Checker app](https://community.homey.app/t/app-pro-flow-checker/50986), then

- 
  1. First disable the app of the device

- 
  1. Flow checker reports the breaking flows

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  1. Screenshot the broken flow list

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  1. Enable the app of the device again

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  1. Screenshot the devices’ cards, make sure to store them in a folder with the flow’s name

Or  
3. Just restore a backup to see what cards it actually were

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<div class="post-metadata">

**Author:** ![Ruurd\_van\_der\_Noord](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ruurd_van_der_noord/32/71093_2.png) [@Ruurd\_van\_der\_Noord](https://community.homey.app/u/Ruurd_van_der_Noord)\
**Post date:** [January 5, 2025, 11:46am UTC](https://community.homey.app/t/chart-unavailable/126491/3 "2025-01-05T11:46:17Z")

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I make and update screenshots of the flows to just put things back when needed.