Edge Creation in Diagrams

Hi everyone,

I am currently trying to develop a viewpoint but I am facing some difficulties, given the lack of documentation. In my .diagram.vptext I created a new element edge that is associated to an association written in the .data.vptext file. My problem here is that I want my arrow to go from my container to a Physical Component. Can somebody help me fix this problem?

I was trying something like this but when I select Run and I create the arrow, after I click on my PC the arrow is not created (even if I created the action for it).

Edge ReqPCedge {

					**association-context:** MyRequirementVP.data.Requirement.pcRef

					**source:** ReqContainer

					**target:** **external** pa.PhysicalComponent

					**Representation** {

						**Style** { **end-decorator:** **InputArrow** **color:** **orange** }

					}

				}