Is " GH components function manual " available online?

Hello all,

I was wondering any " GH all components function manual or dictionary " available online. Sometimes I don’t 100% understand the function ( including input and output) of certain components after the model practice ( well I know the function of majority of components, but one or two components frustrate me). Text of HELP command sometimes does not make sense for me.

Thank you for your help.

Something like this?

Thank you Adam. Sometimes I think visual explanation is better than written parts.