I have a slightly different use case. I have a dependency graph of tasks with each task having some attached info in form key value pairs. I want to be able to easily visualize the complete graph but then filter out stuff using conditions on attached info. The filtering should hide there nodes/tasks in graph and auto-resize display. What would be a good solution to this?
My library (https://gojs.net) can do that easily. Give it a look, and if you think the price is acceptable for your project, contact us and we can make you a proof-of-concept.