EdgeDarken

Public EdgeDarken As Single

A fraction between -1 through 0 to 1, which lightens or darkens the edges of column or mesh elements. A value of zero leaves the edges the same color as the element. Negative values lighten the edges; positive values darken the edges. -1 gives white edges, 1 gives black edges.

Example..

x = ecGraph3D1.EdgeDarken