How to keep all bar gauge queries visible in one panel even if one of them has no data from datasource

Good day to Grafana’s community!

I am trying to make all bar gauge queries visible in case when one or more of them has no data from datasource in one panel. Right now it depends on data existence inside each query. Unfortunately neither “no value” nor “value mappings” settings help me. Could you please tell me if that possible at all and how can I do that?

  • What Grafana version and what operating system are you using?
    v10.2.1
  • What are you trying to achieve?
    I want to keep all bar gauge queries visible even if one of them has no data from datasource
  • How are you trying to achieve it?
    I tried to configure value mappings, no value field
  • What happened?
    It transform data only for whole panel, not for each query
  • What did you expect to happen?
    I hoped that each query will be visible if there is no data in one or more
  • Can you copy/paste the configuration(s) that you are having problems with?
    no
  • Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.
    no
  • Did you follow any online instructions? If so, what is the URL?
    dont understand what is online instructions

Use overrides for particular fields so as to configure every gauge independently

I think the best way would be to configure that on datasource side. I.e. return dummy data if there is no real.

what is your datasource and how many queries do you have?

thank you :slight_smile: