xfig-doc binary package in Ubuntu Precise amd64

 XFig is a menu-driven tool that allows the user to draw and manipulate objects
 interactively in an X window. The resulting pictures can be saved, printed
 on postscript printers, or converted to a variety of other formats (e.g. to
 allow inclusion in LaTeX documents or web pages) using the transfig program.
 .
 This package contains on-line documentation in HTML and PDF formats as well as
 the graphics examples distributed with XFig.

Source package