Update app.py

app.py

@@ -674,7 +674,7 @@ if 'week' in df.columns and col_shift:
             )
         )
         # Apply custom colors
-        for trace in fig_weekly.
+        for trace in fig_weekly.data:
             if trace.name in color_map:
                 trace.line.color = color_map[trace.name]
                 trace.marker.color = color_map[trace.name]
@@ -831,4 +831,4 @@ for i in insights:
 
 # ================= FOOTER ===========================
 st.markdown("---")
-st.markdown('<div class="footer">MineVision AI - Transforming Mining Safety with Intelligent Analytics | Contact: sales@minevision-ai.com</div>', unsafe_allow_html=True)
+st.markdown('<div class="footer">MineVision AI - Transforming Mining Safety with Intelligent Analytics | Contact: sales@minevision-ai.com</div>', unsafe_allow_html=True)