iframe-proxy | Sunbelt Computer Software

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# %matplotlib widget
from ogdf_python import *
from ogdf_python.matplotlib import *
import matplotlib.pyplot as plt
cppinclude("ogdf/basic/graph_generators/randomized.h")
cppinclude("ogdf/layered/SugiyamaLayout.h")
G = ogdf.Graph()
ogdf.setSeed(1)
ogdf.randomPlanarTriconnectedGraph(G, 20, 40)
GA = ogdf.GraphAttributes(G, ogdf.GraphAttributes.all)
for n in G.nodes:
    GA.label[n] = "N%s" % n.index()
SL = ogdf.SugiyamaLayout()
SL.call(GA)
GE = GraphEditorLayout(GA)
display(GE)
# click so select a node or edge
# [del] deletes the selected object
# [ctrl]+click on a node while another node is selected adds an edge
# double click on the background adds a node

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