SetBackground

Public Sub SetBackground(Color1 As Long, Optional Color2 As Long = -1, Optional Style As Integer, Optional angle As Single = -1)

Set the background color as a single color or angled gradient. 2=Star pattern; 3=square pattern; 4=rotary wipe 1; 5=rotary wipe 2; 6=spotlight.

Example..

Call ecGraph3D1.SetBackground(vbRed)