Update app.py

app.py

@@ -1,4 +1,18 @@
-
+# Show data preview if loaded
+        if st.session_state.data_loaded and analyzer.data is not None:
+            st.markdown("---")
+            st.subheader("📊 Data Preview")
+            st.dataframe(analyzer.data.head(), use_container_width=True)
+            st.info(f"Total rows: {len(analyzer.data)}")
+            
+            # Show processing status
+            if analyzer.processed_data:
+                st.success("✅ Financial metrics calculated successfully")
+                col1, col2 = st.columns(2)
+                with col1:
+                    st.metric("Revenue 2024", f"{analyzer.processed_data['revenue_2024']/1000000:.1f}M NOK")
+                with col2:
+                    st.metric("Revenue 2023", f"{analyzer.processed_data['revenue_2023']/1000000:.1f}M NOK")import streamlit as st
 import pandas as pd
 import plotly.express as px
 import plotly.graph_objects as go
@@ -668,5 +682,4 @@ def ai_assistant_page(analyzer):
             del st.session_state.ai_query
 
 if __name__ == "__main__":
-    main()
-    
+    main()