Hi William, pygraphviz is a module to export some kinds of diagram... for example:
from a group of polygons (archaeological layers in my case) stored in postgres and linked to a table that defines the sequence 1 after 2, 2 after 3, 3 before 4 and ..... pygraphviz returns as a graph this sequence: https://picasaweb.google.com/mandoluca/Pygraphviz02?authkey=Gv1sRgCPCWgYvcx_Xy0wE#5577382203073709298 <http://pygraphviz sequence exported from pyarchinit plugin> pygraphviz is binded to graphviz through a .so file <http://pygraphviz sequence exported from pyarchinit plugin> http://networkx.lanl.gov/pygraphviz/ http://www.graphviz.org/ graphviz can be usefull also for demographic or geological studies, etc. thanks a lot and best regards Luca
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