Hi everyone,
I'm kind of new to grephi (started using it last night!).
I'm trying to create a network map, i've got around 300 "hub" nodes, with subsequent nodes coming off these (only 2-3 per layer, 2-3 layers deep).
I got the map looking kind of how I want
http://imgur.com/SoVodBX
Where the inner circle is the hub node, and the column above are the children.
However, I have no idea what happened, but I can't get it back in this structure! No matter what I do, the nodes just line up in a circle, with no grouping.
http://imgur.com/eg98q4K
Ideally I would like to go back to the previous version, and have the children appear like an actual tree, rather than just a column of nodes. Any thoughts? I have an attribute that uniquely groups the nodes into columns, but even when I partition and group on this attribute nothing happens!
Thanks for your help