diff --git a/Bin/SunnyUI.dll b/Bin/SunnyUI.dll
index 4766a969..39157c44 100644
Binary files a/Bin/SunnyUI.dll and b/Bin/SunnyUI.dll differ
diff --git a/Bin/SunnyUI.pdb b/Bin/SunnyUI.pdb
index ea377fd4..70209438 100644
Binary files a/Bin/SunnyUI.pdb and b/Bin/SunnyUI.pdb differ
diff --git a/SunnyUI.Demo/Bin/SunnyUI.dll b/SunnyUI.Demo/Bin/SunnyUI.dll
index 4766a969..39157c44 100644
Binary files a/SunnyUI.Demo/Bin/SunnyUI.dll and b/SunnyUI.Demo/Bin/SunnyUI.dll differ
diff --git a/SunnyUI/Charts/UIChartStyle.cs b/SunnyUI/Charts/UIChartStyle.cs
index f1ca2d44..aad63713 100644
--- a/SunnyUI/Charts/UIChartStyle.cs
+++ b/SunnyUI/Charts/UIChartStyle.cs
@@ -91,4 +91,34 @@ namespace Sunny.UI
             }
         }
     }
+
+    public class UILiveChartStyle:UIChartStyle
+    {
+        public override Color BackColor => Color.FromArgb(16, 36, 71);
+
+        public override Color ForeColor => Color.FromArgb(170, 170, 170);
+
+        public override Color ToolTipShadowColor => Color.FromArgb(81, 81, 81);
+
+        public override Color[] SeriesColor
+        {
+            get
+            {
+                return new[]
+                {
+                Color.FromArgb(33, 149, 242),
+                Color.FromArgb(254, 192, 7),
+                Color.FromArgb(243, 67, 54),
+                Color.FromArgb(96, 125, 138),
+                    Color.FromArgb(0,187,211),
+                    Color.FromArgb(232,30,99),
+                    Color.FromArgb(254,87,34),
+                    Color.FromArgb(63,81,180),
+                    Color.FromArgb(204,219,57),
+                    Color.FromArgb(0,149,135),
+                    Color.FromArgb(255,154,59)
+                };
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/SunnyUI/Charts/UIOption.cs b/SunnyUI/Charts/UIOption.cs
index 1174d746..c30f9204 100644
--- a/SunnyUI/Charts/UIOption.cs
+++ b/SunnyUI/Charts/UIOption.cs
@@ -123,7 +123,8 @@ namespace Sunny.UI
     {
         Default,
         Plain,
-        Dark
+        Dark,
+        LiveChart
     }
 
     public static class UIChartStyles
@@ -134,10 +135,13 @@ namespace Sunny.UI
 
         public static UIChartStyle Dark = new UIDarkChartStyle();
 
+        public static UIChartStyle LiveChart = new UILiveChartStyle();
+
         public static UIChartStyle GetChartStyle(UIChartStyleType style)
         {
             if (style == UIChartStyleType.Default) return Default;
             if (style == UIChartStyleType.Dark) return Dark;
+            if (style == UIChartStyleType.LiveChart) return LiveChart;
             return Plain;
         }
     }
diff --git a/SunnyUI/Controls/UILedBulb.cs b/SunnyUI/Controls/UILedBulb.cs
index 8590c969..99e241d7 100644
--- a/SunnyUI/Controls/UILedBulb.cs
+++ b/SunnyUI/Controls/UILedBulb.cs
@@ -116,7 +116,7 @@ namespace Sunny.UI
             Bitmap offScreenBmp = new Bitmap(ClientRectangle.Width, ClientRectangle.Height);
             using (var g = Graphics.FromImage(offScreenBmp))
             {
-                g.SmoothingMode = SmoothingMode.HighQuality;
+                g.SetHighQuality();
                 // Draw the control
                 drawControl(g, On);
                 // Draw the image to the screen
@@ -129,7 +129,7 @@ namespace Sunny.UI
         /// </summary>
         private void drawControl(Graphics g, bool on)
         {
-            // Is the bulb on or off
+  // Is the bulb on or off
             Color lightColor = (on) ? Color : Color.FromArgb(150, DarkColor);
             Color darkColor = (on) ? DarkColor : DarkDarkColor;
 
@@ -143,7 +143,7 @@ namespace Sunny.UI
 
             // Draw the background ellipse
             var rectangle = new Rectangle(Padding.Left, Padding.Top, diameter, diameter);
-            g.FillEllipse(darkColor, rectangle);
+            g.FillEllipse(darkColor, rectangle,true);
 
             // Draw the glow gradient
             var path = new GraphicsPath();
@@ -151,6 +151,7 @@ namespace Sunny.UI
             var pathBrush = new PathGradientBrush(path);
             pathBrush.CenterColor = lightColor;
             pathBrush.SurroundColors = new[] { Color.FromArgb(0, lightColor) };
+            g.SetHighQuality();
             g.FillEllipse(pathBrush, rectangle);
             pathBrush.Dispose();
 
@@ -163,6 +164,7 @@ namespace Sunny.UI
             var pathBrush1 = new PathGradientBrush(path);
             pathBrush1.CenterColor = _reflectionColor;
             pathBrush1.SurroundColors = _surroundColor;
+            g.SetHighQuality();
             g.FillEllipse(pathBrush1, whiteRect);
             pathBrush1.Dispose();