def graphname(name):
names = [name]
data = [pair for pair in get_tuples()]
# make some passes through the data to accumulate connected vertices.
for i in range(1):
ids = [pair[0] for pair in data if pair[1] in names]
names = [pair[1] for pair in data if pair[0] in ids]
graph = ConcurrencyGraph()
graph.add_dataset(data=[pair for pair in data if pair[0] in ids],
min_occurences=0)
nodejs = '\n'.join(["g.addNode('%s');" % node for node in graph.gr.nodes()])
edgejs = '\n'.join(["g.addEdge('%s', '%s');" % edge for edge in graph.gr.edges()])
return render_template('webgraph.html', name=name, graphdatajs=Markup(nodejs+edgejs))
import os
import sys
from concurrency_graph import ConcurrencyGraph
from nytimes import get_tuples
if __name__ == "__main__":
graph = ConcurrencyGraph(graph_attrs=[("sep", '"+1"'), ("outputorder", "edgesfirst"), ("overlap", "scalexy")])
graph.add_dataset(
data=get_tuples(),
min_occurences=8,
min_fontsize=4,
max_fontsize=28,
node_attrs=[("shape", "oval"), ("style", "filled")],
)
with open("graph.dot", "w") as f:
f.write(graph.write())
if "--draw" in sys.argv:
print "Drawing graph with neato.."
os.system("neato -Tgif -ograph.gif graph.dot")
