You are now in the directory for the port "graphics/4va" (package name "4va-1.21").
This is the one-line description for this port:
Four-Dimensional graphics tumbler for X-Windows
Please read the file "pkg/DESCR" for a longer description.
Go to the top of the ports tree for a summary on how to use the ports collection.
This port requires package(s) "XFree86-3.3.3" to build.
This port requires package(s) "XFree86-3.3.3" to run.