The 3D Chart Labels are used to highlight an important data point, but can also be used generally to provide information on data or on the chart.

The Chart3DLabel object provides a number of properties that help define and position the chart label. The most important of these properties are the following:

To programmatically modify the properties for the Chart Labels:

To write code in Visual Basic

With c1Chart3D1.ChartLabels(1)
  .Text = "Here is my chart label"
  .View3D = LabelView3DEnum.XY
  .IsConnected = True
End With

To write code in C#

C1.Win.Chart3D.Chart3DLabel lab = C1Chart3D1.ChartLabels[1];
lab.Text = "Here is my chart label";
lab.View3D = LabelView3DEnum.XY;
lab.IsConnect = True;

To modify the properties for Chart Labels through the Properties window:

1. In the Properties window, expand the ChartLabels node.
   
2. Modify the properties as desired. For more information, see 3D Labels.