User-supplied, device-dependent library files. Multiple libraries may
be given. These names are passed to the code generator at the
beginning of output.
-n[num]
Sets no-op flag in neato.
If set, 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 supplied
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.
-ooutfile
Write output to file outfile. By default, output goes to
stdout.
Set input scale to scale. If this value is omitted,
72.0 is used. This number is used to convert the point coordinate
units used in the pos attribute
into inches. For example, dot -Tdot produces pos
values in points, with 72 per inch. Thus, to use this output
as input to neato -n, one
needs -s (equivalently, -s72).
-v
Verbose mode
-x
In neato, on input, prune isolated nodes and peninsulas.
This removes uninteresting graph structure and produces a less cluttered
drawing.
Note that the -G,
-N and
-E flags override any initial attribute declarations
in the input graph,
i.e., those attribute statements appearing before any node, edge or
subgraph definitions.
In addition, these flags cause the related attributes to be permanently
attached to the graph. Thus, if attributed dot is used for
output, the graph will have these attributes.
Environment Variables
GDFONTPATH
List of pathnames giving directories which a program should search for fonts.
Overridden by DOTFONTPATH.
DOTFONTPATH
List of pathnames giving directories which a program should search for fonts.
Overridden by fontpath.