Custom naming in first column of Table

Hi everyone. I am kind of new to Grafana and still learning how to use it. I am playing around with a dashboard for my house power consumption. I am having a few issues where I might need help with also beside the issue I will describe below using the template that this community is providing. Hope anyone can help me with that. Let me know if any other information is needed.

  • What Grafana version and what operating system are you using?
    Grafana Version 9.1.1 within a Docker Container on my Synology Diskstation

  • What are you trying to achieve?
    I have a table on my dashboard showing min, mean and max values for each phase. I want to put custom naming in the first column.

  • How are you trying to achieve it?
    That´s exactly my question… :slight_smile:

  • What happened?
    I am not able to set custom naming for the two highlighted fields since they are empty. So no value mapping possible.

  • What did you expect to happen?
    I did expect to find a solution, but after several weeks of playing around I was not able to find a solution.

  • Can you copy/paste the configuration(s) that you are having problems with?
    I for sure could. But I don´t know what is needed.

  • Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.
    Nope. No errors. Issue might just be my lack of knowledge of flux language

  • Did you follow any online instructions? If so, what is the URL?
    No. I would be happy to know where I could find informations like this.