diff --git a/lib/util/graphs.dart b/lib/util/graphs.dart
index e1d20f4..2ccd5e5 100644
--- a/lib/util/graphs.dart
+++ b/lib/util/graphs.dart
@@ -65,23 +65,6 @@ class ExpensesLineChart extends StatelessWidget {
     }
   }
 
-  final List<double> incomeData;
-  List<double> get incomeDataSorted {
-    var list = List<double>.from(incomeData);
-    list.sort((a, b) => a.compareTo(b));
-    return list;
-  }
-
-  double get maxY {
-    if (incomeData.isEmpty) return expenseDataSorted.last;
-    if (expenseData.isEmpty) return incomeDataSorted.last;
-    if (expenseDataSorted.last > incomeDataSorted.last) {
-      return expenseDataSorted.last;
-    } else {
-      return incomeDataSorted.last;
-    }
-  }
-
   @override
   Widget build(BuildContext context) {
     return LineChart(