Tag cloud control for WPF

Could anyone provide me an implementation of a tag cloud control for WPF, o point me to a site that shares one?

I am developing a WPF aplication with Vis开发者_如何转开发ual Studio 2010, and I am using .NET Framework 4.0.

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A simple Google search for "wpf tag cloud" yielded this: http://blogs.vertigo.com/personal/alanl/Blog/Lists/Posts/Post.aspx?ID=18

It is also the same answer for this SO question: Tag cloud in WPF