from graphviz import Digraph g = Digraph('G', filename='cluster_edge.gv') g.attr(compound='true') with g.subgraph(name='cluster0') as c: c.edges(['ab', 'ac', 'bd', 'cd']) with g.subgraph(name='cluster1') as c: c.edges(['eg', 'ef']) g.edge('b', 'f', lhead='cluster1') g.edge('d', 'e') g.edge('c', 'g', ltail='cluster0', lhead='cluster1') g.edge('c', 'e', ltail='cluster0') g.edge('d', 'h') g.save()

import pandas as pd # Load the data set df = pd.read_csv ('SF_bikeshare_stations.csv') df