Insert graphics in Excel add in

Hi
Struggling to insert the graph I want in the excel sheet using excel add in. The only graphic I can extract as a picture is the one defined as plot group 1 in the comsol model. I have a plot group 2 that I want to use instead.
Changing wanted plot in the excel add in does nothing, no picture being inserted.
Renaming/redefining in the model does not help. Anyone else having the same problem?

/NE