Overview
First expand Traces and check the desired channel. Show all restores the visibility selections. Balloon channels also require IABP to be active.
Some panels require a specific context: the restriction/constriction comparison appears only for those selected conditions on pause; the Valsalva graph needs an active maneuver and pause; intervention references need an active intervention and pause.
In guided cases, data are shown only after the relevant stage reveals them. Shunts and ECMO can replace ordinary output panels with method-specific notices. A dash is not necessarily a broken calculation.