Axodraw2 is a package that defines macros for drawing Feynman graphs in LaTeX documents. It is an important update of the axodraw package, but since it is not completely backwards compatible, we have given the style file a changed name. Many new features have been added, with new types of line, and much more flexibility in their properties: For details see the documentation. In addition, it is now possible to use axodraw2 with pdflatex, as well as with the latex-dvips method. However with pdflatex (and also lualatex and xelatex), an external program, axohelp, is used to perform the geometrical calculations needed for the pdf code inserted in the output file. The processing involves a run of pdflatex, a run of axohelp, and then another run of pdflatex. The files in the distribution are: README This file axodraw2.sty The main style file axohelp.c Source code of axohelp axohelp.exe MS-Windows executable for axohelp axodraw2-man.pdf Documentation axodraw2-man.tex Source for documentation example.tex Example latex file for use of axodraw2 Authors, copyright, license --------------------------- (C) 1994-2016 John Collins (jcc8 at psu dot edu) and Jos Vermaseren (t68 at nikhef dot nl) Axodraw2 is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. See the files axodraw2.sty or axohelp.c for more details.