C# DevExpress - Winform GridControl Cell DataBar

       FormatConditionRuleDataBar formatConditionRuleDataBar = new FormatConditionRuleDataBar();
       formatConditionRuleDataBar.PredefinedName = "Blue Gradient"; // 디폴트는 "Blue Solid"
       formatConditionRuleDataBar.MinimumType = FormatConditionValueType.Number;
       formatConditionRuleDataBar.Minimum = -100;
       formatConditionRuleDataBar.MaximumType = FormatConditionValueType.Number;
       formatConditionRuleDataBar.Maximum = 100;
       gridFormatRule.Rule = formatConditionRuleDataBar;
       gridFormatRule.Column = gv.Columns["i"];
       gv.FormatRules.Add(gridFormatRule);