Update src/streamlit_app.py

src/streamlit_app.py

@@ -291,18 +291,18 @@ if st.button("Run Backtest"):
             fig = go.Figure()
             fig.add_trace(go.Scatter(x=test_df.index, y=test_df['Buy_Hold_Value'], name='Buy & Hold', line=dict(color='gray', dash='dot')))
             fig.add_trace(go.Scatter(x=test_df.index, y=test_df['Strategy_Value'], name='Smart Leverage', line=dict(color='#00CC96', width=2)))
-            st.plotly_chart(fig, use_container_width=True)
+            st.plotly_chart(fig, width=True)
             
             st.subheader("Leverage Deployment")
             fig_lev = go.Figure()
             fig_lev.add_trace(go.Scatter(x=test_df.index, y=test_df['Position_Size'], mode='lines', fill='tozeroy', name='Lev', line=dict(color='#636EFA')))
-            st.plotly_chart(fig_lev, use_container_width=True)
+            st.plotly_chart(fig_lev, width=True)
             
             trade_log = generate_trade_log(test_df)
             st.subheader("📝 Trade Log")
             if not trade_log.empty:
                 display_log = trade_log.copy()
                 display_log['Trade PnL'] = display_log['Trade PnL'].map('{:.2%}'.format)
-                st.dataframe(display_log, use_container_width=True)
+                st.dataframe(display_log, width=True)
             else:
                 st.write("No trades generated.")