node types

app.py

@@ -113,18 +113,18 @@ def dynamic_visualize_graph(graph, start_node, layers=3, top_k=5, show_titles=Fa
     max_rank = len(rankings) if rankings else 0
 
     # Add the starting node, color it red, and include a tooltip
-    start_title = graph.nodes[int(start_node)].get('title', 'No title available')
-    start_in_degree = graph.in_degree(int(start_node))
-    start_out_degree = graph.out_degree(int(start_node))
+    start_title = graph.nodes[str(start_node)].get('title', 'No title available')
+    start_in_degree = graph.in_degree(str(start_node))
+    start_out_degree = graph.out_degree(str(start_node))
     start_node_size = (start_in_degree + start_out_degree) * 0.15
-    start_rank = rankings.index(int(start_node)) if rankings and int(start_node) in rankings else max_rank + 1
+    start_rank = rankings.index(str(start_node)) if rankings and str(start_node) in rankings else max_rank + 1
     if rankings:
         start_border_color = rank_to_color(start_rank, max_rank)
     else:
         start_border_color = 'darkblue'
     label = str(start_node) if not show_titles else f"{str(start_node)}: {start_title[:15]}..."
     net.add_node(
-        int(start_node),
+        str(start_node),
         label=label,
         color={"background": "darkblue", "border": start_border_color},
         title=f"{start_title}, In-degree: {start_in_degree}, Out-degree: {start_out_degree}, Rank: {start_rank}",
@@ -132,7 +132,7 @@ def dynamic_visualize_graph(graph, start_node, layers=3, top_k=5, show_titles=Fa
         borderWidth=3,
         borderWidthSelected=6
     )
-    visited_nodes.add(int(start_node))
+    visited_nodes.add(str(start_node))
 
     for layer in range(layers):
         next_nodes = []