Update app.py

app.py

@@ -477,7 +477,7 @@ def build_app():
         )
 
         # ── Send message to agent ─────────────────────────────────────────
-        def on_send(message: str, history: list, csv_path, charts_state, downloads_state):
+        def on_send(message, history, csv_path, charts_state, downloads_state):
             """Stream agent responses and update all UI elements."""
             if not message.strip():
                 yield history, "", phase_html("idle"), [], None, charts_state, downloads_state
@@ -580,7 +580,7 @@ def build_app():
         )
 
         # ── Chart selector ────────────────────────────────────────────────
-        def on_chart_change(chart_name: str, charts_state: dict):
+        def on_chart_change(chart_name, charts_state):
             src = (charts_state or {}).get(chart_name, "")
             return make_chart_html(src)
 
@@ -591,7 +591,7 @@ def build_app():
         )
 
         # ── Update chart dropdown when charts_state changes ──────────────
-        def on_charts_state_change(charts_state: dict):
+        def on_charts_state_change(charts_state):
             choices = list((charts_state or {}).keys())
             if choices:
                 return gr.update(choices=choices, value=choices[0])
@@ -617,6 +617,6 @@ app = build_app()
 app.launch(
     server_name="0.0.0.0",
     server_port=7860,
-    share=True,
+    share=False,
     show_error=True
 )