Improved stacked graph

lib/domains/charts/chart_state.dart

@@ -27,7 +27,9 @@ final class ChartState extends Equatable {
   final List<ChartItem> scopedSimplifiedCategoriesNegativeTotalsPercents;
 
   final List<FlSpot> scopedMonthlyTotals;
-  final Map<int, Map<String, double>> scopedCategoriesMonthlyTotals;
+  final Map<int, MonthTotals> scopedCategoriesMonthlyTotals;
+  final Map<int, double> scopedMonthlyPostitiveTotals;
+  final Map<int, double> scopedMonthlyNegativeTotals;
 
   final double scoppedProfit;
 
@@ -53,6 +55,8 @@ final class ChartState extends Equatable {
     this.scopedMonthlyTotals = const [],
     this.scopedCategoriesMonthlyTotals = const {},
     this.scoppedProfit = 0,
+    this.scopedMonthlyPostitiveTotals = const {},
+    this.scopedMonthlyNegativeTotals = const {},
   });
 
   ChartState copyWith({
@@ -75,8 +79,10 @@ final class ChartState extends Equatable {
     List<ChartItem>? scopedSimplifiedCategoriesNegativeTotals,
     List<ChartItem>? scopedSimplifiedCategoriesNegativeTotalsPercents,
     List<FlSpot>? scopedMonthlyTotals,
-    Map<int, Map<String, double>>? scopedCategoriesMonthlyTotals,
+    Map<int, MonthTotals>? scopedCategoriesMonthlyTotals,
     double? scoppedProfit,
+    Map<int, double>? scopedMonthlyPostitiveTotals,
+    Map<int, double>? scopedMonthlyNegativeTotals,
   }) {
     return ChartState(
       transactions: transactions ?? this.transactions,
@@ -100,6 +106,8 @@ final class ChartState extends Equatable {
       scopedMonthlyTotals: scopedMonthlyTotals ?? this.scopedMonthlyTotals,
       scopedCategoriesMonthlyTotals: scopedCategoriesMonthlyTotals ?? this.scopedCategoriesMonthlyTotals,
       scoppedProfit: scoppedProfit ?? this.scoppedProfit,
+      scopedMonthlyPostitiveTotals: scopedMonthlyPostitiveTotals ?? this.scopedMonthlyPostitiveTotals,
+      scopedMonthlyNegativeTotals: scopedMonthlyNegativeTotals ?? this.scopedMonthlyNegativeTotals,
     );
   }
   
@@ -124,6 +132,8 @@ final class ChartState extends Equatable {
     scopedMonthlyTotals,
     scopedCategoriesMonthlyTotals,
     scoppedProfit,
+    scopedMonthlyPostitiveTotals,
+    scopedMonthlyNegativeTotals,
   ];
 }