# System.Drawing

``` diff
 namespace System.Drawing {
     public sealed class Graphics : MarshalByRefObject, IDeviceContext, IDisposable {
+        public void DrawRectangle(Pen pen, RectangleF rect);
+        public void FillPie(Brush brush, RectangleF rect, float startAngle, float sweepAngle);
     }
 }
```

