Example of using string instead of typeof

Vector3Visualizer/Vector3VisualizerSource/Vector3Model.cs

@@ -1,13 +1,12 @@
-using System.Numerics;
-using System.Runtime.Serialization;
+using System.Runtime.Serialization;
 namespace Vector3VisualizerSource;
 
 [DataContract]
 public class Vector3Model
 {
     [DataMember]
-    public string Vector3 { get; set; } = string.Empty;
+    public string Vector3 { get; set; } = "Null";
     [DataMember]
-    public string Quaternion { get; set; } = string.Empty;
+    public string Quaternion { get; set; } = "Null";
 }
 

Vector3Visualizer/Vector3VisualizerSource/Vector3ObjectSource.cs

@@ -1,18 +1,30 @@
 using Microsoft.VisualStudio.DebuggerVisualizers;
+using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
+using System.Linq;
 using System.Numerics;
 
 namespace Vector3VisualizerSource;
 
 public class Vector3ObjectSource : VisualizerObjectSource
 {
-    Vector3Model vector3Model = new();
+    public Vector3ObjectSource():base()
+    {
+        Debug.WriteLine("new Vector3ObjectSource");
+    }
     public override void GetData(object target, Stream outgoingData)
     {
+        Vector3Model vector3Model = new();
         if (target is Vector3 vector3)
         {
             vector3Model.Vector3 = vector3.ToString();         
         }
+        if (target is IEnumerable<Vector3> vector3List)
+        {
+            vector3Model.Vector3 = vector3List.Last().ToString();
+        }
+
         if (target is Quaternion quaternion)
         {
             vector3Model.Quaternion = quaternion.ToString();