path: root/mail/mailgraph/pkg-message

Edit /etc/rc.conf and set

mailgraph_enable="YES"

to enable mailgraph.

Make sure this script should be invoked with privilege to read
/var/log/maillog.

*** WARNING ***

The rrd database has been moved to %%DATADIR%%.
If you have previous ones, please move them to %%DATADIR%%.