Select values to be shown in Gauge Panel

Grafana Gauge Panel
1

  • What Grafana version and what operating system are you using?
    v11.1.0 on a raspberry debian bookworm

  • What are you trying to achieve?
    Display only selceted Gauges

Hi everybody,
Please apologize any unconveniencies I make, as this is my very first post and I hope I can explain my problem:
I created a dashboard for our new photvoltaic plant, and after hours and hours I managed to have a acceptable time series visualization.
Data source is evcc → influxdb2.
In the next step I want to add gauges for the last input/output values of the system. This also works quite fine, but I want to reduce the gauges.
As “query source” for the gauges I chose “dashboard”, as I have made some transformation on the data which I don’t want to repeat for every panel. What happens is that all the gauges are displayed including the two un-transformed values.

  • In the time series panel I was able to get rid of this by clicking on the labels one by one and thus select the desired series, but this method doesn’t work with the gauges.
  • value options → fields only let’s me select all or just one field.
  • In the Overrides-Section I didn’t find a property show/no show.

Here ist the gauge panel:

grafik
grafik1277×573 83.4 KB

2

You can rename, show/hide items using Organize fields by name transformation:

transformation
transformation1298×947 67.4 KB

Also you can specify/override ${__field.labels.X} in Display name so as to show only label X:

DisplayName

1 Like
3

Hi @ebabeshko,
thanks a lot. This really solved my problem! (in my Grafana version that transformation is called “filter fields by name”)