Update ui/components.py

ui/components.py

@@ -7,6 +7,15 @@ def create_sidebar():
     """Create the sidebar with analysis options"""
     with st.sidebar:
         st.title("🚀 Chart Analysis AI")
+        
+        # Add New Chat button at the top
+        if st.button("📝 New Chat", key="new_chat_button", type="primary"):
+            # Save current chat if it exists
+            if st.session_state.chat_history:
+                timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
+                st.session_state['last_saved_chat'] = f"chat_{timestamp}"
+                return "new_chat", None, [], [], "Individual Analysis"
+        
         upload_option = st.radio(
             "Choose input method:",
             ("Upload Images", "Take Screenshot", "Ask Question"),
@@ -18,7 +27,7 @@ def create_sidebar():
             uploaded_files = st.file_uploader(
                 "Upload your charts",
                 type=["png", "jpg", "jpeg"],
-                accept_multiple_files=True,  # Allow multiple files
+                accept_multiple_files=True,
                 key="sidebar_file_uploader"
             )
             if uploaded_files: