Current graph.
Discovered tagging and creating links between concepts. Searching is much more texture rich.
Zooming is scalable, each topic can be expanded to reveal associations and interconnections of concepts
Every node is a page, pages can be constructed as an outline composes of various elements
Each page has it's own sub-graph with active nodes
Various plug-ins are accessible from each page, this one is /Mark Map
Nodes are navigatable and can be used as an UI with user defined links and tags, to drill down, zoom out, traverse laterally, explore edge relationships..