Hello,

How do I create trend lines on subsets of data in an Excel (Home and Business
2010) graph? I have data over dates ranging from 1976 through 2010, and I want
separate trend lines on the data from 1976-1990, from 1990-2005, and from
2005-2010, all without breaking up the single flow of data from '76-'10.

Also: Merry Christmas

Thanks

Eric Hines