There were approximately thirty people at the meeting. The meeting began with a couple of short presentations. We had a short break and then a requirements gathering session. Ulrik Brandes sat at the front of the room and took down a list of issues that needed consideration. This exercise actually went very well and a number good points were raised.
Structure is simply the entities of the graph, such as nodes and edges.
I'm not really sure what is the difference between topology and geometry. I asked a couple people afterwards and they weren't sure either. I think topology is graph drawing characteristics, such as planar and maximum path length, while geometry is layout. There is clearly a great deal of overlap between GD requirements and GXL features. Back to WoSEF home page .