=LF=AUTHOR: Jean-Etienne Poirrier
 =LF=CAT___: Graphics
 =LF=TITLE_: Automate the creation of graphs with Graphviz
 =LF=NUMBER: 387
 =LF=ANAME_: article387.shtml
 =LF=PARSER: 2.51
 =LF=METADT: 2005-8