'Declaration
<JsonAttribute(Order=-1, SkipIfDefault=, PropertyName="stroke-miterlimit", Name="stroke-miterlimit")> Public Property StrokeMiterlimit As Nullable(Of Double)
[Json(Order=-1, SkipIfDefault=, PropertyName="stroke-miterlimit", Name="stroke-miterlimit")] public Nullable<double> StrokeMiterlimit {get; set;}