Realtime graph in dashboard no longer showing recent history

I recently migrated from to my own EmonCMS instance, and almost everything went well.

However, I have a small problem. I have a dashboard with realtime graph widget to show recent temperatures. The realtime component no longer shows e.g. the temperatures for the the past hour when the dashboard is launched. It does, however, update the values from the moment the page is loaded… until page reload or any other event causes the graph to reset and clean up again.

Any idea as what I might have overlooked?

Did you get a solution to this? I have the same problem with the ancient version in the Docker image, but the problem also persists after manually upgrading it.

Hmm, after building a new installation, it seems that virtual feeds have poor initial values, while feeds written directly from inputs are displayed properly.

Changing the logic for my virtual feeds from “+feed” to “+Source feed” fixes the problem, it’s not clean why though.