この例では、SheetViewオブジェクトのグリッド線の色と設定を変更します。
FarPoint.Web.Spread.SheetView sv = FpSpread1.ActiveSheetView;
sv.GridLines = GridLines.Horizontal;
sv.GridLineColor = Color.Red;
Dim sv As FarPoint.Web.Spread.SheetView
sv = FpSpread1.ActiveSheetView
sv.GridLines = GridLines.Horizontal
sv.GridLineColor = Color.Red