category: Tcl requires: cygwin libcairo2 libcgraph6 libexpat1 libgd3 libglib2.0_0 libgts0.7_5 libgvc6 libltdl7 libpango1.0_0 libpathplan4 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