If you are sure that fampres is not able to match your needs, you may try the links below which lead you to similar places that one way or the other deal with graphical representation of family data.

Heartland Family Graphics. Professional, photographic quality depiction of your family tree research on premium coated paper, in black and white or color, in sizes up to 42 inches x 37 feet. Specialized in printing charts created in Reunion for Macintosh. But if you have any other large format printout requirement, don't hesitate to contact these guys.

The website of the Church of Jesus Christ of Latter-day Saints is the best place to start your genealogical research. Here you can download the Personal Ancestral File software for free. PAF will enable you to create Gedcom files.

A huge Forest of Family Trees is covered here; there are loads of links to the large number of genealogical charts and family trees that are available on the Net, which can be given as anniversary, birthday, retirement etc. presents.

Cyndi's List of Genealogy Sites on the Internet. As far as we know, Cyndi's List is the most comprehensive collection of genealogy links on the Web (some 200,000 links in all). Here
you may directly enter the main category "Supplies, Charts, Forms, Etc.", where you – among many other things – can learn more about further companies dealing with graphical family depiction.