Xy-pic User's Guide: Next:

** Kristoffer H. Rose <kris@diku.dk>**

This document is a hypertext version of a document obtainable in several printable formats through the Xy-pic home page. It was generated using LaTeX2HTML.

was typeset by the Xy-pic input lines

Such diagrams have the following characteristics:\xymatrix{ U \ar@/_/[ddr]_y \ar@/^/[drr]^x \ar@{.>}[dr]|-{(x,y)} \\ & X \times_Z Y \ar[d]^q \ar[r]_p & X \ar[d]_f \\ & Y \ar[r]^g & Z }

- Specified as a matrix of entries that are automatically aligned in rows and columns.
- Any entry may be connected to any other entry using a variety of arrow styles all rotated and stretched as required.
- Arrows may be decorated with labels that are tied to a specified point along the arrow and extend in a particular direction; and arrows may be paired, cross, and visit/bend around other entries `on the way'.

- Contents
- Preface
- 1 Basics
- 2 More Arrows and Labels
- 3 More Entries
- 4 Availability and Further Information
- Answers to all exercises
- References

Xy-pic User's Guide: Next:

© Kristoffer Høgsbro Rose <kris@diku.dk> / October 18, 1995.