<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> <HTML VERSION="2.0"> <HEAD> <TITLE>Command-line Invocation</TITLE> </HEAD> <BODY BGCOLOR=white> <A NAME="top"></A> <H1 align=CENTER>Command-line Invocation</H1> <HR> <H2>Flags</H1> <DL> <DT>-Gname=value <DT>Set graph attribue <DT>-Nname=value <DT>Set default node attribue <DT>-Ename=value <DT>Set default edge attribue <DT>-T<lang> <DT>Set output language (see output_info) <DT>-V <DT>Emit version info and exit <DT>-l<libfile> <DT>User-supplied, device-depende library. Multiple libraries may be given. These names are passed to the code generator at the beginning of output. <DT>-n[<num>] <DT>Sets no-op flag in neato. In this case, neato assumes nodes have already been positioned and have a pos attribute giving this position. It then just computes the edge layouts and emits the graph in the appropriate format. If <num> is used and > 1, neato checks for previously positioned edges, with control points provided in the pos attribute. It uses these if given; otherwise, it computes the edge layout. <DT>-o<outfile> <DT>write output to outfile (default: stdout) <DT>-s<scale> <DT>Set input scale to <scale>. If this value is omitted, 72.0 is used. This number is used to convert pos point units into inches. For example, dot -Tdot produces pos values in points. To use this as input to neato -n, one needs -s (equivalently, -s72). <DT>-v <DT>verbose mode <DT>-x <DT>In neato, on input, prune isolated nodes and peninsulas </DL> </BODY> </HTML>