diff --git a/AIStudio.Wpf.DiagramDesigner/AIStudio.Wpf.DiagramDesigner.csproj b/AIStudio.Wpf.DiagramDesigner/AIStudio.Wpf.DiagramDesigner.csproj
index c397978..9e01a53 100644
--- a/AIStudio.Wpf.DiagramDesigner/AIStudio.Wpf.DiagramDesigner.csproj
+++ b/AIStudio.Wpf.DiagramDesigner/AIStudio.Wpf.DiagramDesigner.csproj
@@ -8,7 +8,8 @@
     <PackageIcon>A.png</PackageIcon>
     <PackageIconUrl />
     <NeutralLanguage />
-    <Version>1.1.5</Version>
+    <Version>1.1.5
+    </Version>
     <Description>一个Wpf的Diagram控件基础库</Description>
   </PropertyGroup>
 
diff --git a/AIStudio.Wpf.DiagramDesigner/Controls/PopupWindow.xaml b/AIStudio.Wpf.DiagramDesigner/Controls/PopupWindow.xaml
index b7ac930..0966dce 100644
--- a/AIStudio.Wpf.DiagramDesigner/Controls/PopupWindow.xaml
+++ b/AIStudio.Wpf.DiagramDesigner/Controls/PopupWindow.xaml
@@ -5,7 +5,7 @@
         SizeToContent="WidthAndHeight"
         WindowStartupLocation="CenterOwner"
         x:Name="theView">
-    <Grid>
+    <Grid x:Name="grid">
         <Grid.RowDefinitions>
             <RowDefinition Height="*" />
             <RowDefinition Height="Auto" />
diff --git a/AIStudio.Wpf.DiagramDesigner/Controls/PopupWindow.xaml.cs b/AIStudio.Wpf.DiagramDesigner/Controls/PopupWindow.xaml.cs
index 90e8789..caffde3 100644
--- a/AIStudio.Wpf.DiagramDesigner/Controls/PopupWindow.xaml.cs
+++ b/AIStudio.Wpf.DiagramDesigner/Controls/PopupWindow.xaml.cs
@@ -24,6 +24,12 @@ namespace AIStudio.Wpf.DiagramDesigner.Controls
             InitializeComponent();
         }
 
+        public void Init(double width, double height)
+        {
+            grid.Width = width;
+            grid.Height = height;
+        }
+
         private void Ok_Click(object sender, RoutedEventArgs e)
         {
             this.DialogResult = true;
diff --git a/AIStudio.Wpf.DiagramDesigner/Services/IUIVisualizerService.cs b/AIStudio.Wpf.DiagramDesigner/Services/IUIVisualizerService.cs
index 2215169..375dc04 100644
--- a/AIStudio.Wpf.DiagramDesigner/Services/IUIVisualizerService.cs
+++ b/AIStudio.Wpf.DiagramDesigner/Services/IUIVisualizerService.cs
@@ -18,5 +18,12 @@ namespace AIStudio.Wpf.DiagramDesigner.Services
         /// <param name="dataContextForPopup">Object state to associate with the dialog</param>
         /// <returns>True/False if UI is displayed.</returns>
         bool? ShowDialog(object dataContextForPopup);
+
+        /// <summary>
+        /// This method displays a modal dialog associated with the given key.
+        /// </summary>
+        /// <param name="dataContextForPopup">Object state to associate with the dialog</param>
+        /// <returns>True/False if UI is displayed.</returns>
+        bool? ShowDialog(object dataContextForPopup, double width, double height);
     }
 }
diff --git a/AIStudio.Wpf.DiagramDesigner/Services/WPFUIVisualizerService.cs b/AIStudio.Wpf.DiagramDesigner/Services/WPFUIVisualizerService.cs
index b6af96f..b5c9058 100644
--- a/AIStudio.Wpf.DiagramDesigner/Services/WPFUIVisualizerService.cs
+++ b/AIStudio.Wpf.DiagramDesigner/Services/WPFUIVisualizerService.cs
@@ -22,6 +22,20 @@ namespace AIStudio.Wpf.DiagramDesigner.Services
 
             return false;
         }
+
+        public bool? ShowDialog(object dataContextForPopup, double width, double height)
+        {
+            PopupWindow win = new PopupWindow();
+            win.SizeToContent = SizeToContent.Manual;
+            win.Width = width;
+            win.Height = height;     
+            win.DataContext = dataContextForPopup;
+            win.Owner = Application.Current.MainWindow;
+            if (win != null)
+                return win.ShowDialog();
+
+            return false;
+        }
         #endregion
 
 
diff --git a/Extensions/AIStudio.Wpf.Script/Dlls/net5.0-windows/AIStudio.Wpf.Script.Core.dll b/Extensions/AIStudio.Wpf.Script/Dlls/net5.0-windows/AIStudio.Wpf.Script.Core.dll
index a907778..fa8c306 100644
Binary files a/Extensions/AIStudio.Wpf.Script/Dlls/net5.0-windows/AIStudio.Wpf.Script.Core.dll and b/Extensions/AIStudio.Wpf.Script/Dlls/net5.0-windows/AIStudio.Wpf.Script.Core.dll differ
diff --git a/Extensions/AIStudio.Wpf.Script/Dlls/net6.0-windows/AIStudio.Wpf.Script.Core.dll b/Extensions/AIStudio.Wpf.Script/Dlls/net6.0-windows/AIStudio.Wpf.Script.Core.dll
index 869a979..5acfb57 100644
Binary files a/Extensions/AIStudio.Wpf.Script/Dlls/net6.0-windows/AIStudio.Wpf.Script.Core.dll and b/Extensions/AIStudio.Wpf.Script/Dlls/net6.0-windows/AIStudio.Wpf.Script.Core.dll differ
diff --git a/Extensions/AIStudio.Wpf.Script/Dlls/netcoreapp3.1/AIStudio.Wpf.Script.Core.dll b/Extensions/AIStudio.Wpf.Script/Dlls/netcoreapp3.1/AIStudio.Wpf.Script.Core.dll
index 8b60527..7a39d22 100644
Binary files a/Extensions/AIStudio.Wpf.Script/Dlls/netcoreapp3.1/AIStudio.Wpf.Script.Core.dll and b/Extensions/AIStudio.Wpf.Script/Dlls/netcoreapp3.1/AIStudio.Wpf.Script.Core.dll differ