Update app.py

app.py

@@ -138,7 +138,7 @@ def main():
                 graph_store.add_triple(building_name, "has_sensor", sensor_id)
         
             # Configuration for the graph visualization
-            agraph_config = Config(height=600, width=600, nodeHighlightBehavior=True, highlightColor="#F7A7A6", directed=True, collapsible=True)
+            agraph_config = Config(height=300, width=300, nodeHighlightBehavior=True, highlightColor="#F7A7A6", directed=True, collapsible=True)
         
             # Display the graph
             agraph(nodes=graph_store.getNodes(), edges=graph_store.getEdges(), config=agraph_config)