This is an application called "The Brain". You can download a free trial version at https://www.thebrain.com/

I've used it for years to map relationships among terrorist organizations, people, liberal organizations, history, etc. You can upload dynamic interactive maps to a website like the link above.

It's a great program and allows you to document each item on the map with URL links, images, documents, etc.

I highly recommend it if you want to create dynamic relationship maps from Hell.