category: Tcl
requires: cygwin libcairo2 libcgraph6 libexpat1 libgcc1 libgd3 libglib2.0_0 libgts0.7_5 libgvc6 libltdl7 libpango1.0_0 libpathplan4 libstdc++6 zlib0 
sdesc: "GraphViz context library (Tcl bindings)"
ldesc: "The Graphviz layout programs take descriptions of graphs in a
simple text language, and make diagrams in several useful formats such as
images and SVG for web pages, Postscript for inclusion in PDF or other
documents; or display in an interactive graph browser."
external-source: graphviz