You are now in the directory for the port "graphics/graphviz" (package name "graphviz-1.8.10").
This is the one-line description for this port:
Graph Visualization Software from AT&T and Bell Labs
Please read the "description file" 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-libraries-4.2.1_5 autoconf213-2.13.000227_5 automake14-1.4.5_9 expat-1.95.5 freetype2-2.1.2_1 gettext-0.11.5_1 gmake-3.80 imake-4.2.0_1 jpeg-6b_1 libiconv-1.8_2 libtool-1.3.4_4 m4-1.4_1 perl-5.6.1_11 png-1.2.5 tcl-8.3.5 tk-8.3.5" to build.
This port requires package(s) "XFree86-libraries-4.2.1_5 freetype2-2.1.2_1 imake-4.2.0_1 jpeg-6b_1 perl-5.6.1_11 png-1.2.5 tcl-8.3.5 tk-8.3.5" to run.