how to request force/displacement curve in Hypergraph

Hi,

I have run a simulation with rcforc requested from the database_option card, but there is only option for time/force. I also have look up the X type options, only time, interface and index are available. 

How can I request the force/displacement curve in Hypergraph? Is it the rwforc? But it is not for the interface (contact surface).

Extra, if it possible I can extract the data to excel?

Many thanks.