Dashboard Script Editor

1

Hello,

I’m looking for a way to create a dashboard with a filter by “entity_id” which contains a specific name like all the entity_id with “air_temperature” in it.

How can i do that ?

Thanks !

2

Hello @jeremypsl,
Are you looking to do that with grafana?
InfluxDB?
If it’s grafana:
It sounds like you want to use chained variables. Here are some useful starting points and example dashboards in our public sandbox :+1:

If it’s InfluxDB (v2 I’m guessing?)

3

Thanks for the answer.
I want to do it in InfluxDB.
I already searched in documentation but i’m not very familiar with your variables and i’ll appreciate so much to get an exemple of what i’m looking for please.
Thanks.

4

No one can show me an exemple ? :disappointed_relieved:

5

I just need to understand how i can filter an entity_id which contain something, not by all his name. :pray:

6

Hi @jeremypsl

Does this work? I admittedly do not use variables in InfluxDB (but in Grafana instead), so this is just a guess:

|> filter(fn: (r) => r._entity_id =~ /*air_temperature/)

or maybe

|> filter(fn: (r) => r.entity_id =~ /air_temperature/)
7

Worked ! Thank you !!!

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