dottex – Use dot code in LaTeX

The dot­tex pack­age al­lows you to en­cap­su­late ‘dot’ and ‘neato’ files in your doc­u­ment (dot and neato are both part of graphviz; dot cre­ates di­rected graphs, neato undi­rected graphs). If you have shell-es­cape en­abled, the pack­age will ar­range for your files to be pro­cessed at LaTeX time; oth­er­wise, the con­ver­sion must be done man­u­ally as an in­ter­me­di­ate pro­cess be­fore a sec­ond LaTeX run.