Color picker done

StructureHelperCommon/Models/Functions/Decorator/LimYDecorator.cs

@@ -30,7 +30,14 @@ namespace StructureHelperCommon.Models.Functions.Decorator
             {
                 return y;
             }
-            return 0;
+            else if (y <= downBound)
+            {
+                return downBound;
+            }
+            else
+            {
+                return upBound;
+            }
         }
         public override GraphSettings GetGraphSettings()
         {

StructureHelperCommon/Models/Functions/FormulaFunction.cs

@@ -12,6 +12,7 @@ using System.Threading.Tasks;
 using System.Windows.Documents;
 using StructureHelperCommon.Services;
 using LiveCharts.Wpf;
+using StructureHelperCommon.Services.ColorServices;
 
 namespace StructureHelperCommon.Models.Functions
 {
@@ -36,6 +37,7 @@ namespace StructureHelperCommon.Models.Functions
 
         public FormulaFunction(bool isUser = false)
         {
+            Color = ColorProcessor.GetRandomColor();
             Type = FunctionType.FormulaFunction;
             if (isUser)
             {

StructureHelperCommon/Models/Functions/TableFunction.cs

@@ -10,6 +10,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using StructureHelperCommon.Services;
+using StructureHelperCommon.Services.ColorServices;
 
 namespace StructureHelperCommon.Models.Functions
 {
@@ -36,6 +37,7 @@ namespace StructureHelperCommon.Models.Functions
 
         public TableFunction(bool isUser = false)
         {
+            Color = ColorProcessor.GetRandomColor();
             Type = FunctionType.TableFunction;
             if (isUser)
             {
@@ -48,7 +50,6 @@ namespace StructureHelperCommon.Models.Functions
                 Group = GROUP_TYPE_1;
             }
         }
-
         public bool Check()
         {
             throw new NotImplementedException();

StructureHelperCommon/Services/GraphSettings.cs

@@ -40,8 +40,8 @@ namespace StructureHelperCommon.Services
                 _chartValues.Add(Math.Round(point.Y, 2));
             }
             _lineSeries.Values = _chartValues;
-            _lineSeries.Stroke = Brushes.Blue; //Заменить на поле Color
-            _lineSeries.Fill = Brushes.Transparent; //Заменить на поле Color
+            _lineSeries.Stroke = new SolidColorBrush(_strokeColor);
+            _lineSeries.Fill = Brushes.Transparent;
             _seriesCollection.Add(_lineSeries);
             return _seriesCollection;
         }