Update app.py

app.py

@@ -81,7 +81,7 @@ def create_dashboard(data):
             # Event Types Distribution
             event_counts = data['events'].groupby('Event')['Order Value $'].sum().reset_index()
             event_counts.columns = ['Event', 'Order Value $']  # Rename columns explicitly
-            fig = px.pie(event_counts, names='Event', values='Order Value', 
+            fig = px.pie(event_counts, names='Event', values='Order Value $', 
                          title='Event Type Distribution By Order Value')
             st.plotly_chart(fig, use_container_width=True)