Update app.py

app.py

@@ -433,10 +433,7 @@ def report_view():
                            page=page,
                            has_prev=has_prev,
                            has_next=has_next,
-                           # ------------------ V changes --------------------------------------
-                           chart_data=json.dumps(chart_data))  # Pass JSON to template
-                           # ------------------ V changes --------------------------------------
-    )
+                           chart_data=json.dumps(chart_data)))
     
 
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