InfoPath Dev

Awhile ago, i sat in on a presentation by Hillary which she showed a excel chart in an infopath form.   I was hoping that there would be a "how-to" tutorial but i never saw it anyway.  Does it exist or is it in the works?  If so, please send me a link. 

thanks

 chris

You can find a video that includes that information here: http://channel9.msdn.com/Blogs/donovanf/InfoPath-2010-and-Creating-a-Form-that-Consumes-a-REST-enabled-WCF-Service

It is toward the end, about the 10 or 11 minute mark.