How can I customize the Ticks on a Slider ?

The ticks on the slider can be customized using the code given below.

[XAML]

<Slider Width='100' Value='50' Orientation='Horizontal' HorizontalAlignment='Left' 
IsSnapToTickEnabled='True' Maximum='3' TickPlacement='BottomRight' 
AutoToolTipPlacement='BottomRight' AutoToolTipPrecision='2' 
Ticks='0, 1.1, 2.5, 3'/>