# Dynamic panels display

**URL:** <https://community.grafana.com/t/dynamic-panels-display/42170>\
**Category:** Grafana\
**Created:** [January 26, 2021, 3:13pm UTC](https://community.grafana.com/t/dynamic-panels-display/42170 "2021-01-26T15:13:12Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![wlargou](https://sea2.discourse-cdn.com/grafana/user_avatar/community.grafana.com/wlargou/32/14374_2.png) [@wlargou](https://community.grafana.com/u/wlargou)\
**Post date:** [January 28, 2021, 9:23am UTC](https://community.grafana.com/t/dynamic-panels-display/42170/2 "2021-01-28T09:23:13Z")

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Hi,

There is an open suggestion for the feature to hide empty/ no data panels :

> <https://github.com/grafana/grafana/issues/4470>
>
> Use case:
> Server A have eth0, eth1 and server B have eth0 and ppp0.
> I create a templated variable $netInterface and use the...

I suggest in your case two variables for selections (instance and interface which will be related, if you choose instance you’ll have a dropdown for available interfaces), another approach is to aggregate all interfaces on panels, and filter routers which doesn’t have interfaces using query.

Hope it helps.

Good Luck

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_[View the full topic](https://community.grafana.com/t/dynamic-panels-display/42170)._