Update app.py

app.py

@@ -2,6 +2,17 @@
 DVNC.AI — app.py
 Refactored for functional "Use as main insight" logic with academic rigor.
 """
+from dvnc_ai_v2_hf.graph_canvas_patch import render_graph_canvas_html
+def build_learning_graph_html(nodes, edges, title="Self-Learning Knowledge Graph"):
+    return render_graph_canvas_html(
+        {
+            "status": "ok" if (nodes or edges) else "empty",
+            "nodes": nodes or [],
+            "edges": edges or [],
+        },
+        title=title,
+        height=780,
+    )
 
 # ── Standard library ────────────────────────────────────────────────────────
 import html
@@ -31,6 +42,8 @@ try:
 except Exception:
     BeautifulSoup = None
 
+learning_graph = gr.HTML(build_learning_graph_html([], []))
+
 # ── Internal modules ─────────────────────────────────────────────────────────
 from dvnc_ai_v2_hf.agent_route_cards import build_agent_route_cards_html
 from dvnc_ai_v2_hf.discovery_app_bridge import (