By default, the Padding(exPaddingAll) property is 4. Use the Padding property of the Frame to define the padding for specified frame. The Visible property specifies whether the frame is visible or shown. The ShowOnBackground property indicates whether the frame is displayed on the back or front of the chart. 

Once a new frame is added you can:

• specify whether the frame is shown on the back or on the front using the ShowOnBackground property
• define a solid or EBN background color to be displayed on the frame's background, using the BackColor property of the Frame object
• The BackgroundExt property of the Frame object, defines unlimited options to show any HTML text, images, colors, EBNs, patterns, borders anywhere on the frame's background.
• define a different border or pattern to be shown, using the Pattern property

The following screen shot shows the frame with default padding ( 4 ):

 

The following screen shot shows the frame with changed padding ( 22 ):