Public Property FillColor As Color

Dim instance As DatabarConditionalFormattingRule
Dim value As Color
 
instance.FillColor = value
 
value = instance.FillColor

public Color FillColor {get; set;}

protected void Page_Load(object sender, EventArgs e)
        {
            if (this.IsPostBack) return;
            FpSpread1.Sheets[0].Cells[0, 0].Value = 3;
            FpSpread1.Sheets[0].Cells[1, 0].Value = -2;
            FpSpread1.Sheets[0].Cells[1, 1].Value = 10;
            FpSpread1.Sheets[0].Cells[0, 2].Value = 1;
            FarPoint.Web.Spread.DatabarConditionalFormattingRule d = new FarPoint.Web.Spread.DatabarConditionalFormattingRule();
            d.ShowBorder = true;
            d.AxisColor = System.Drawing.Color.DarkOrange;
            d.UseNegativeBorderColor = true;
            d.NegativeBorderColor = System.Drawing.Color.Green;
            d.FillColor = System.Drawing.Color.Bisque;
            d.NegativeFillColor = System.Drawing.Color.Aqua;
            d.Maximum = new FarPoint.Web.Spread.ConditionalFormattingValue(15, FarPoint.Web.Spread.ConditionalFormattingValueType.Number);
            FpSpread1.ActiveSheetView.SetConditionalFormatting(0, 0, 3, 3, d); 
        }

Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
        If (IsPostBack) Then
            Return
        End If
        FpSpread1.Sheets(0).Cells(0, 0).Value = 3
        FpSpread1.Sheets(0).Cells(1, 0).Value = -2
        FpSpread1.Sheets(0).Cells(1, 1).Value = 10
        FpSpread1.Sheets(0).Cells(0, 2).Value = 1
        Dim d As New FarPoint.Web.Spread.DatabarConditionalFormattingRule()
        d.ShowBorder = True
        d.AxisColor = System.Drawing.Color.DarkOrange
        d.UseNegativeBorderColor = True
        d.NegativeBorderColor = System.Drawing.Color.Green
        d.FillColor = System.Drawing.Color.Bisque
        d.NegativeFillColor = System.Drawing.Color.Aqua
        d.Maximum = New FarPoint.Web.Spread.ConditionalFormattingValue(15, FarPoint.Web.Spread.ConditionalFormattingValueType.Number)
        FpSpread1.ActiveSheetView.SetConditionalFormatting(0, 0, 3, 3, d)
    End Sub