FarPoint.Win.Spread.GradientSelectionRenderer gsr = new FarPoint.Win.Spread.GradientSelectionRenderer();
gsr.Color1 = Color.Green;
gsr.Color2 = Color.LightGreen;
gsr.LinearGradientMode = Drawing2D.LinearGradientMode.BackwardDiagonal;
gsr.Opacity = 50;
fpSpread1.SelectionRenderer = gsr;
Dim gsr As New FarPoint.Win.Spread.GradientSelectionRenderer
gsr.Color1 = Color.Green
gsr.Color2 = Color.LightGreen
gsr.LinearGradientMode = Drawing2D.LinearGradientMode.BackwardDiagonal
gsr.Opacity = 50
FpSpread1.SelectionRenderer = gsr