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Frequently asked questions can be found here.

I have a query that ,how to connect two points with a line in grafana with mysql datasource.the
two points has strt and end time. between free time.that must be showed.

Hi torkel, I just joined the community and I want to know if it is possible to do what is asked in How to: value(now) - value(some time ago) to see Difference over time?. Can you tell me how I can post that question? Much thanks.

I have a problem. I want to configure alarms, but I don’t know where the alert option in the interface is. It’s on the grafana interface