This package has been updated at tug.ctan.org and should within a day be at your local mirror.
Thanks, Jim Hefferon Saint Michael's College
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The following information was provided by our fellow contributor:
Name of contribution: diagmac2, version 2.1 Author's name: Bob Tennent Location on CTAN: /macros/latex/contrib/diagmac2 Summary description: Diagram macros (esp. for category theory), using pict2e. License type: lppl
Announcement text: ---------------------------------------------------------------------- This is a development of the long-established diagmac package, using pict2e so that the restrictions on line direction and circle diameter are removed. In this version, two additional macros are defined and the documentation has been TeXified and expanded. ----------------------------------------------------------------------
This package is located at http://tug.ctan.org/tex-archive/macros/latex/contrib/diagmac2 . More information is at http://tug.ctan.org/pkg/diagmac2 (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .