Added defualt graph properties inspector;

Added sticky note;

Changed the name of BaseNode to SlotContainerNode in case we need other type of nodes in the future;

Sample/Editor/GraphAssetEditor.cs

@@ -1,33 +0,0 @@
-using UnityEditor;
-using UnityEditor.Callbacks;
-using UnityEngine;
-
-namespace Misaki.GraphView.Sample.Editor
-{
-    [CustomEditor(typeof(SampleGraphAsset))]
-    public class SampleGraphAssetEditor : UnityEditor.Editor
-    {
-        [OnOpenAsset]
-        public static bool OnOpenAsset(int instanceID, int line)
-        {
-            var asset = EditorUtility.InstanceIDToObject(instanceID) as SampleGraphAsset;
-
-            if (asset != null)
-            {
-                SampleGraphEditor.Open(asset);
-                return true;
-            }
-
-            return false;
-        }
-
-        public override void OnInspectorGUI()
-        {
-            if (GUILayout.Button("Execute"))
-            {
-                var asset = target as SampleGraphAsset;
-                asset?.Execute();
-            }
-        }
-    }
-}

Sample/Editor/View.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 6196bfe4913b43c48a128bc5d8a94a51
+timeCreated: 1730603519

Sample/Editor/View/SampleGraphAssetEditor.cs

@@ -0,0 +1,45 @@
+using Misaki.GraphView.Editor;
+using UnityEditor;
+using UnityEditor.Callbacks;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace Misaki.GraphView.Sample.Editor
+{
+    [CustomEditor(typeof(SampleGraphAsset))]
+    public class SampleGraphAssetEditor : GraphObjectEditor
+    {
+        [OnOpenAsset]
+        public static bool OnOpenAsset(int instanceID, int line)
+        {
+            var asset = EditorUtility.InstanceIDToObject(instanceID) as SampleGraphAsset;
+
+            if (asset != null)
+            {
+                SampleGraphEditor.Open(asset);
+                return true;
+            }
+
+            return false;
+        }
+
+        public override VisualElement CreateInspectorGUI()
+        {
+            var root = new VisualElement();
+            var graphProperties = CreateInspectorProperty();
+            
+            var executeButton = new Button(() =>
+            {
+                var graph = target as SampleGraphAsset;
+                graph?.Execute();
+            })
+            {
+                text = "Execute"
+            };
+            
+            root.Add(graphProperties);
+            root.Add(executeButton);
+            return root;
+        }
+    }
+}

Sample/Editor/View/SampleGraphEditor.cs

@@ -8,6 +8,8 @@ namespace Misaki.GraphView.Sample.Editor
 {
     public class SampleGraphEditor : EditorWindow
     {
+        private const string Icon_Path = "Packages/com.misaki.graph-view/Sample/Icon/icons8-workflow-96.png";
+        
         [SerializeField]
         private StyleSheet _styleSheet;
         
@@ -21,15 +23,15 @@ namespace Misaki.GraphView.Sample.Editor
         private static void Open()
         {
             var window = CreateWindow<SampleGraphEditor>(typeof(SceneView));
-            window.titleContent = new GUIContent("Sample Graph Editor");
+            window.titleContent = new GUIContent("Sample Graph Editor", EditorGUIUtility.IconContent(Icon_Path).image);
         }
         
         public static void Open(GraphObject asset)
         {
             var window = GetWindow<SampleGraphEditor>(typeof(SceneView));
+            window.titleContent = new GUIContent(asset.name, EditorGUIUtility.IconContent(Icon_Path).image);
             window.Clear();
             window.LoadAsset(asset);
-            window.titleContent = new GUIContent(asset.name);
             window.DrawGraph();
             window.Focus();
         }