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46 changes: 0 additions & 46 deletions search.ipynb
Original file line number Diff line number Diff line change
Expand Up @@ -803,52 +803,6 @@
" edge_labels[(node, connection)] = distance"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": [
"# initialise a graph\n",
"G = nx.Graph()\n",
"\n",
"# use this while labeling nodes in the map\n",
"node_labels = dict()\n",
"# use this to modify colors of nodes while exploring the graph.\n",
"# This is the only dict we send to `show_map(node_colors)` while drawing the map\n",
"node_colors = dict()\n",
"\n",
"for n, p in romania_locations.items():\n",
" # add nodes from romania_locations\n",
" G.add_node(n)\n",
" # add nodes to node_labels\n",
" node_labels[n] = n\n",
" # node_colors to color nodes while exploring romania map\n",
" node_colors[n] = \"white\"\n",
"\n",
"# we'll save the initial node colors to a dict to use later\n",
"initial_node_colors = dict(node_colors)\n",
" \n",
"# positions for node labels\n",
"node_label_pos = { k:[v[0],v[1]-10] for k,v in romania_locations.items() }\n",
"\n",
"# use this while labeling edges\n",
"edge_labels = dict()\n",
"\n",
"# add edges between cities in romania map - UndirectedGraph defined in search.py\n",
"for node in romania_map.nodes():\n",
" connections = romania_map.get(node)\n",
" for connection in connections.keys():\n",
" distance = connections[connection]\n",
"\n",
" # add edges to the graph\n",
" G.add_edge(node, connection)\n",
" # add distances to edge_labels\n",
" edge_labels[(node, connection)] = distance"
]
},
{
"cell_type": "markdown",
"metadata": {},
Expand Down