Im using the Time series panel i Azure Managed Grafana with version 11.6.3.
I would like to show a trend line in my graph, but the transformation “Trendline” is missing. Transform data | Grafana documentation
The datasource is Azure Application Insights.
Always check doc for your version (note specific version instead of latest in the URL);
Enable the regressionTransformation feature toggle in Grafana to use this feature.
I guess in your case (AMG) you need to contact your Azure support if they can enable it for you. Or upgrade Grafana to the version where it is generally available, so you don’t need to enable it explicitly.