Options for primitive series in limit curves were added

StructureHelperCommon/Models/Parameters/NamedValue.cs

@@ -0,0 +1,22 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperCommon.Models.Parameters
+{
+    public class NamedValue<T> : ISaveable
+    {
+        public Guid Id { get; }
+        public string Name { get; set; }
+        public T Value { get; set; }
+        public NamedValue(Guid id)
+        {
+            Id = id;
+        }
+        public NamedValue() : this (Guid.NewGuid())
+        { }
+    }
+}