diff --git a/.gitignore b/.gitignore
index 50f384ec..edfbfbfc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ __pycache__
 dickens/
 book.txt
 lightrag-dev/
+.idea/
\ No newline at end of file
diff --git a/examples/graph_visual.py b/examples/graph_visual.py
new file mode 100644
index 00000000..72c72bad
--- /dev/null
+++ b/examples/graph_visual.py
@@ -0,0 +1,14 @@
+import networkx as nx
+from pyvis.network import Network
+
+# Load the GraphML file
+G = nx.read_graphml('./dickens/graph_chunk_entity_relation.graphml')
+
+# Create a Pyvis network
+net = Network(notebook=True)
+
+# Convert NetworkX graph to Pyvis network
+net.from_nx(G)
+
+# Save and display the network
+net.show('knowledge_graph.html')
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index d5479dab..9cc5b7e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,3 +11,4 @@ tiktoken
 torch
 transformers
 xxhash
+pyvis
\ No newline at end of file