From b7b8b07667e4aa061ca016e64e868f8213ca6a59 Mon Sep 17 00:00:00 2001
From: Jarrod Millman <jarrod.millman@gmail.com>
Date: Sun, 10 Nov 2019 15:39:27 -0800
Subject: Update examples

---
 examples/drawing/plot_ego_graph.py | 39 +++++++++++++++++++-------------------
 1 file changed, 20 insertions(+), 19 deletions(-)

(limited to 'examples/drawing/plot_ego_graph.py')

diff --git a/examples/drawing/plot_ego_graph.py b/examples/drawing/plot_ego_graph.py
index 40991034..002b2fd5 100644
--- a/examples/drawing/plot_ego_graph.py
+++ b/examples/drawing/plot_ego_graph.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
 """
 =========
 Ego Graph
@@ -8,26 +6,29 @@ Ego Graph
 Example using the NetworkX ego_graph() function to return the main egonet of
 the largest hub in a Barabási-Albert network.
 """
-# Author:  Drew Conway (drew.conway@nyu.edu)
 
 from operator import itemgetter
 
 import matplotlib.pyplot as plt
 import networkx as nx
 
-if __name__ == '__main__':
-    # Create a BA model graph
-    n = 1000
-    m = 2
-    G = nx.generators.barabasi_albert_graph(n, m)
-    # find node with largest degree
-    node_and_degree = G.degree()
-    (largest_hub, degree) = sorted(node_and_degree, key=itemgetter(1))[-1]
-    # Create ego graph of main hub
-    hub_ego = nx.ego_graph(G, largest_hub)
-    # Draw graph
-    pos = nx.spring_layout(hub_ego)
-    nx.draw(hub_ego, pos, node_color='b', node_size=50, with_labels=False)
-    # Draw ego as large and red
-    nx.draw_networkx_nodes(hub_ego, pos, nodelist=[largest_hub], node_size=300, node_color='r')
-    plt.show()
+# Create a BA model graph
+n = 1000
+m = 2
+G = nx.generators.barabasi_albert_graph(n, m)
+
+# find node with largest degree
+node_and_degree = G.degree()
+(largest_hub, degree) = sorted(node_and_degree, key=itemgetter(1))[-1]
+
+# Create ego graph of main hub
+hub_ego = nx.ego_graph(G, largest_hub)
+
+# Draw graph
+pos = nx.spring_layout(hub_ego)
+nx.draw(hub_ego, pos, node_color="b", node_size=50, with_labels=False)
+
+# Draw ego as large and red
+options = {"node_size": 300, "node_color": "r"}
+nx.draw_networkx_nodes(hub_ego, pos, nodelist=[largest_hub], **options)
+plt.show()
-- 
cgit v1.2.1