Drawing Ellipses Using GDI+

You can easily draw ellipses using the DrawEllipse methods of the Graphic class.

Drawing an Ellipse

To draw an ellipse, call the DrawEllipse method of the Graphic object. The Pen object is passed as one of the arguments to the DrawEllipse method.

The following is the syntax of DrawEllipse method:

The following code example demonstrates how to draw an ellipse:

Dim myImage As New Bitmap(300, 300, Imaging.PixelFormat.Format32bppRgb) Dim myGraphics As Graphics = Graphics.FromImage(myImage) myGraphics.Clear(Color.White) Dim myPen As New Pen(Color.Blue, 2) 'draw an ellipse myGraphics.DrawEllipse(myPen, 5, 5, 100, 100) myImage.Save(Response.OutputStream, Imaging.ImageFormat.Jpeg)