A chart can have two titles, one called the Header and one called the Footer. Because each title can be positioned above, below, and to the right or left of the chart, it is not necessary to adhere to the traditional concept of Header and Footer at the top and bottom of an object.

To programmatically modify the 3D Chart Header and Footer Titles:

To write code in Visual Basic

c1Chart3D1.Header.Text = "Sample Header Text"
c1Chart3D1.Header.Compass = C1.Win.C1ChartBase.CompassEnum.East
c1Chart3D1.Header.Location = New Point(20, -1)

c1Chart3D1.Footer.Text = "Sample Footer Text"
c1Chart3D1.Footer.Compass = C1.Win.C1ChartBase.CompassEnum.South  
c1Chart3D1.Footer.Location = New Point((C1Chart3D1.Size.Width - 120), -1)

To write code in C#

c1Chart3D1.Header.Text = "Sample Header Text";
c1Chart3D1.Header.Compass = C1.Win.C1ChartBase.CompassEnum.East;
c1Chart3D1.Header.Location = new Point(20, -1);

c1Chart3D1.Footer.Text = "Sample Footer Text"; 
c1Chart3D1.Footer.Compass = C1.Win.C1ChartBase.CompassEnum.South;
c1Chart3D1.Footer.Location = new Point((C1Chart3D1.Size.Width - 120), -1);

To modify the 3D Chart Header and Footer Titles through the Properties window:

1. In the Properties window, expand the Footer and Header nodes.
   
2. Modify the properties as desired. For more information, see 3D Chart Elements.