I need to draw some non-data-driven, illustrative networks for a paper. In other words, I want to construct a network out of nodes and edges that are easy to label, configure, and arrange. I find PowerPoint clumsy, Visio too hierarchical-org-chart-centric, and freehand (especially mine) is out of the question.
Does anyone know of some simple program out there that can do what I need?
The Fletcher School, Tufts University