Description: Tk 4.2 canvas widget which supports graph structures. Both
node and edge items can be defined. The items can be added or
removed from a graph, as well as moved. 4 layout
algorithms are supported (ISI, tree, random, and matrix).
Contact: mailto:[email protected] (Stefan Schreyjak)
Link above is broken, but it is available here: ftp://ftp.informatik.uni-stuttgart.de/pub/old/tkgcv