this really depends what exactly the heatpump is reporting.
If it reports the heat-output, it would work perfectly fine…
The heat-output will be shown in the graph for the heating system - and the used electricity will be shown in the graph for the electric usage.
But yes, maybe, having an additional information for the COP or SCOP (maybe) would also be a nice addition.
– I have the feeling, that the energy dashboard will see some improvements in the future… I’ve heard some rumors about this - but I don’t have any details on this yet.