c# – 绑定只能在DependencyObject的DependencyProperty上设置

鉴于此处的类层次结构：

// Base class
public abstract class AxisBase : ContentControl,IAxis
{
    public static readonly DependencyProperty VisibleRangeProperty = DependencyProperty.Register(
        "VisibleRange",typeof(IRange),typeof(AxisBase),new PropertyMetadata(default(IRange),OnVisibleRangeChanged));

    public IRange VisibleRange
    {
        get { return (IRange)GetValue(VisibleRangeProperty); }
        set { SetValue(VisibleRangeProperty,value); }
    }
}

// Derived class
public class DateTimeAxis : AxisBase
{
        public new IRange<DateTime> VisibleRange
        {
            get { return (IRange<DateTime>)GetValue(VisibleRangeProperty); }
            set { SetValue(VisibleRangeProperty,value); }
        }
}

// And interface definitions
public interface IRange<T> : IRange 
{
}

和设计师(XAML)在这里：

<local:DateTimeAxis Style="{StaticResource XAxisStyle}"                                               
       VisibleRange="{Binding ElementName=priceChart,Path=XAxis.VisibleRange,Mode=TwoWay}"/>

我得到这个例外：

A ‘Binding’ cannot be set on the ‘VisibleRange’ property of type ‘DateTimeAxis’. A ‘Binding’ can only be set on a DependencyProperty of a DependencyObject.

派生类DateTimeAxis公开VisibleRange属性,该属性被new关键字覆盖.我不能将通用类型参数添加到基本AxisBase类,我还需要访问这两个类中的属性.所以,我想知道给定这些约束,如果有人有任何建议如何更好地避免设计师异常？