How to detect in a easy manner what is the issue with the "Graph Panel", "Singlestat", in a Dashboard where you have an "unexpected error!"?

[fchiorascu]

Any ideea, a cheatsheet or something?
curl -XGET …?
API?

Kind Regards,

[daniellee]

There is a query inspector on the Metric tab that might show the actual error. Otherwise you can open the Chrome Dev tools and see what the error is in the console.

[fchiorascu]

Thank you for details.