I noticed the behavior, that a dashboard is not loaded (all visualizations are empty) if 1 visualization is failing (e.g. because of missing data in fields).
It would be a splendid feature, to visualize all panels, which are are fine. Then one can identify the faulty visualization faster and the dashboard can be used at least in parts, until the the problem in the vis is solved.
Or is there already a parameter which I can set to get this behavior?