Hi Grafana Community,
I’m looking to create a KPI in Grafana that shows the percentage change (delta) between the current time period and the previous one for a key metric. For example, I need to compare data from the last 30 days with the previous 30 days and display the % delta in a panel.
want to know the best way to:
- Structure the query to calculate the % change
- Visualize it in a KPI panel
Any insights or tips on achieving this would be highly appreciated!
Thanks in advance for your help!