LightRAG/examples/graph_visual_with_html.py
2025-01-27 23:21:34 +08:00

33 lines
756 B
Python

import networkx as nx
import pipmaster as pm
if not pm.is_installed("pyvis"):
pm.install("pyvis")
from pyvis.network import Network
import random
# Load the GraphML file
G = nx.read_graphml("./dickens/graph_chunk_entity_relation.graphml")
# Create a Pyvis network
net = Network(height="100vh", notebook=True)
# Convert NetworkX graph to Pyvis network
net.from_nx(G)
# Add colors and title to nodes
for node in net.nodes:
node["color"] = "#{:06x}".format(random.randint(0, 0xFFFFFF))
if "description" in node:
node["title"] = node["description"]
# Add title to edges
for edge in net.edges:
if "description" in edge:
edge["title"] = edge["description"]
# Save and display the network
net.show("knowledge_graph.html")