Improved category with colors

lib/domains/charts/chart_state.dart

@@ -29,8 +29,6 @@ final class ChartState extends Equatable {
   final List<FlSpot> scopedMonthlyTotals;
   final Map<int, Map<String, double>> scopedCategoriesMonthlyTotals;
 
-  final Map<String, Color> categoriesColors;
-
   const ChartState({
     this.transactions = const [],
     this.transactionsLines = const [],
@@ -52,7 +50,6 @@ final class ChartState extends Equatable {
     this.scopedSimplifiedCategoriesNegativeTotalsPercents = const [],
     this.scopedMonthlyTotals = const [],
     this.scopedCategoriesMonthlyTotals = const {},
-    this.categoriesColors = const {},
   });
 
   ChartState copyWith({
@@ -76,7 +73,6 @@ final class ChartState extends Equatable {
     List<ChartItem>? scopedSimplifiedCategoriesNegativeTotalsPercents,
     List<FlSpot>? scopedMonthlyTotals,
     Map<int, Map<String, double>>? scopedCategoriesMonthlyTotals,
-    Map<String, Color>? categoriesColors,
   }) {
     return ChartState(
       transactions: transactions ?? this.transactions,
@@ -99,7 +95,6 @@ final class ChartState extends Equatable {
       scopedSimplifiedCategoriesNegativeTotalsPercents: scopedSimplifiedCategoriesNegativeTotalsPercents ?? this.scopedSimplifiedCategoriesNegativeTotalsPercents,
       scopedMonthlyTotals: scopedMonthlyTotals ?? this.scopedMonthlyTotals,
       scopedCategoriesMonthlyTotals: scopedCategoriesMonthlyTotals ?? this.scopedCategoriesMonthlyTotals,
-      categoriesColors: categoriesColors ?? this.categoriesColors,
     );
   }
   
@@ -123,7 +118,6 @@ final class ChartState extends Equatable {
     scopedSimplifiedCategoriesNegativeTotalsPercents,
     scopedMonthlyTotals,
     scopedCategoriesMonthlyTotals,
-    categoriesColors,
   ];
 }