sig2dot - creates a .dot file from a GPG signature listing

Darxus@ChaosReigns.com with modifications by Kevin Rosenberg.  Versions 0.35 and later are  by  Christoph
       Berg  <cb@df7cb.de>.  This manual page was written by Kevin M. Rosenberg <kmr@debian.org>, for the Debian
       GNU/Linux system (but may be used by others).

                                                  May 31, 2006                                        SIG2DOT(1)

       This  manual  page documents briefly the sig2dot command.  Sig2dot parses the output of "gpg --list-sigs"
       and produces a .dot file that can be used as input to a graphing program.

       gpg --list-sigs | sig2dot > sigs.dot
       springgraph < sigs.dot > sigs.png

       sig2dot - creates a .dot file from a GPG signature listing

sig2dot accepts the following options:

       -b              Black and white / do not colorize.

       -d<date>       Render graph as it appeared on <date> (ignores more recent signatures).  Date must be  in
                       the format "YYYY-MM-DD".  Will also ignore keys that have since been revoked.

       -s<html-file-name>
                       Produces a sory HTML statistics file with the number of signatures per node.

       -a              Graph all keys, even if they do not have a signature

       -r<key-revoked-string>
                       Sets  the  text  for the key-revoked string used by GnuPG. The default is what is used in
                       the English version. This parameter can be set for versions of GnuPG localized  to  other
                       languages. Default: "[revoked".

       -t<title>      Sets the title for the graph generated. Default: "Keyring Statistics".

       -u<user-not-found-string>
                       Sets the text for the user-not-found string used by GnuPG. The default is what is used in
                       the  English  version. This parameter can be set for versions of GnuPG localized to other
                       languages. Default: "[user id not found]".

       -q              Be quiet.

       -h              Print help and exit.

       -v              Print version and exit.

springgraph(1)gnupg(1)

sig2dot[OPTIONS]<input-file>output-file