Mercurial > repos > shellac > sam_consensus_v3
diff env/share/doc/networkx-2.5/examples/drawing/plot_weighted_graph.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/env/share/doc/networkx-2.5/examples/drawing/plot_weighted_graph.py Mon Mar 22 18:12:50 2021 +0000 @@ -0,0 +1,38 @@ +""" +============== +Weighted Graph +============== + +An example using Graph as a weighted network. +""" +import matplotlib.pyplot as plt +import networkx as nx + +G = nx.Graph() + +G.add_edge("a", "b", weight=0.6) +G.add_edge("a", "c", weight=0.2) +G.add_edge("c", "d", weight=0.1) +G.add_edge("c", "e", weight=0.7) +G.add_edge("c", "f", weight=0.9) +G.add_edge("a", "d", weight=0.3) + +elarge = [(u, v) for (u, v, d) in G.edges(data=True) if d["weight"] > 0.5] +esmall = [(u, v) for (u, v, d) in G.edges(data=True) if d["weight"] <= 0.5] + +pos = nx.spring_layout(G) # positions for all nodes + +# nodes +nx.draw_networkx_nodes(G, pos, node_size=700) + +# edges +nx.draw_networkx_edges(G, pos, edgelist=elarge, width=6) +nx.draw_networkx_edges( + G, pos, edgelist=esmall, width=6, alpha=0.5, edge_color="b", style="dashed" +) + +# labels +nx.draw_networkx_labels(G, pos, font_size=20, font_family="sans-serif") + +plt.axis("off") +plt.show()