fpSpread1.Sheets.Count = 3;
FarPoint.Win.Spread.SpreadSkin skin = new FarPoint.Win.Spread.SpreadSkin();
FarPoint.Win.Spread.FlatScrollBarRenderer srender = new FarPoint.Win.Spread.FlatScrollBarRenderer();
srender.BorderActiveColor = Color.Magenta;
srender.BackColor = Color.Aqua;
srender.BorderColor = Color.Aquamarine;
srender.TrackBarBackColor = Color.LightBlue;
skin.ScrollBarRenderer = srender;
skin.Apply(fpSpread1);
fpSpread1.Sheets.Count = 3
Dim skin As New FarPoint.Win.Spread.SpreadSkin()
Dim srender As New FarPoint.Win.Spread.FlatScrollBarRenderer()
srender.BorderActiveColor = Color.Magenta
srender.BackColor = Color.Aqua
srender.BorderColor = Color.Aquamarine
srender.TrackBarBackColor = Color.LightBlue
skin.ScrollBarRenderer = srender
skin.Apply(fpSpread1)