             validateOpacity()
         }
     }
+    /// 目前只针对 `SECBarSerie`
+    public var barBorderRadius: Float?
     
     public init() { }
 }
 
 extension SECCommonItemStyleContent : SECEnumable {
     public enum Enums {
-        case color(SECColor), borderColor(SECColor), borderWidth(Float), borderType(SECLineType), shadowBlur(Float), shadowColor(SECColor), shadowOffsetX(Float), shadowOffsetY(Float), opacity(Float)
+        case color(SECColor), borderColor(SECColor), borderWidth(Float), borderType(SECLineType), shadowBlur(Float), shadowColor(SECColor), shadowOffsetX(Float), shadowOffsetY(Float), opacity(Float), barBorderRadius(Float)
     }
     
     public typealias ContentEnum = Enums

                self.shadowOffsetY = y
            case let .opacity(opacity):
                self.opacity = opacity
            }
        }
    }

    public var color: SECColor?
    public var borderColor: SECColor?
    public var borderWidth: Float?
    public var borderType: SECLineType?
    public var shadowBlur: Float?
    public var shadowColor: SECColor?
    public var shadowOffsetX: Float?
