I am a requirement engineer which has created a dataset which is as follows Requirement ID, Requirement type (business, user and goal), relationship a relationship relates a requirement to another. It could be between requirements of different types and requirements of same type. I want to create a visualisation to see how messy these relationships are while also considering the types as levels. Something like this
business_req1 business_req2
| |
| |
user_req 1 user_req2
| |
user_req3 -----|
how can i do that?
I dived into graph and network analysis but I miss the view of heirarchical levels