tikz-cd — Commutative diagrams with TikZ
The general-purpose drawing package TikZ can be used to typeset commutative diagrams and other kinds of mathematical pictures, generating high-quality results. This TikZ library facilitates the creation of such diagrams by providing a convenient set of macros and reasonable default settings. It can be used in plain TeX, LaTeX and ConTeXt. See the manual for further details and many examples.
This software is distributed under the terms of the GNU General Public License, version 3 or later.