#!/usr/bin/env fdp
// mod_tex: distributed LaTeX (et al.) rendering over Apache
// Copyright (C) 2007 Peter Danenberg
digraph wikitex {
        graph [splines=true]
        edge [dir=none]
        subgraph other_nodes {
                node [style=dotted, color=dimgrey, fontcolor=dimgrey]
                net [label="Das Intarweb"]
                client [label="Other client"]
                daemon [label="Other daemon"]
        }
        subgraph cluster_php {
                graph [label="PHP"]
                mediawiki [label="MediaWiki client"]
        }
        subgraph cluster_apache {
                graph [label="Apache"]
                handler [label="Trader Joe"]
        }
        subgraph cluster_python {
                graph [label="Python"]
                latex [label="LaTeX-daemon"]
                gnuplot [label="gnuplot-daemon"]
                lilypond [label="LilyPond-daemon"]
        }
        subgraph other_links {
                edge [style=dotted, color=dimgrey]
                net -> mediawiki [label="http"]
                handler -> daemon
                net -> client
                client -> handler
        }
        subgraph links {
                mediawiki -> handler [label="XML-RPC"]
                handler -> latex
                handler -> gnuplot
                handler -> lilypond
        }
}