Add subgraphs to Graphviz graph

Overlap/edgelist_to_Graphviz.py

@@ -2,16 +2,23 @@
 
 import csv
 import sys
+from os import path
 
 import pygraphviz as pgv
 
+import report_graph
+
 if len(sys.argv) != 3:
     sys.exit("Required arguments: input-edgelist output-Graphviz")
 
+dir_edgelist = path.dirname(sys.argv[1])
+fname = path.join(dir_edgelist, "e_overestim.txt")
+with open(fname) as f_obj: e_overestim = int(f_obj.read())
 G = pgv.AGraph(directed = True)
 
 with open(sys.argv[1], newline = '') as f:
     reader = csv.reader(f, delimiter = " ", skipinitialspace = True)
     for row in reader: G.add_edge(*row)
 
+report_graph.partition_graph_date(G, e_overestim)
 G.write(sys.argv[2])