Drawing graphs with dot - Graphviz

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 Drawinggraphswithdot
EmdenR.GansnerandEleftheriosKoutsofiosandStephenNorth November2,2010



Abstract
dotdrawsdirectedgraphsashierarchies.Itrunsasacommandlinepro- gram,webvisualizationservice,orwithacompatiblegraphicalinterface. Itsfeaturesincludewell-tunedlayoutalgorithmsforplacingnodesandedge splines,edgelabels,“record”shapeswith“ports”fordrawingdatastruc- tures;clusterlayouts;andanunderlyingfilelanguageforstream-oriented graphtools.BelowisareducedmoduledependencygraphofanSML-NJ compilerthattook0.23secondsofusertimeona3GHzIntelXeon.