OS Manuals

/usr/bin/mm2gv

Graph Visualization Tools

From graphviz 16.1.1-r0 (os), captured 2026-11-09 by running mm2gv --help (exit 1). permalink

/usr/bin/mm2gv: option -- unrecognized
Usage: /usr/bin/mm2gv [-uvcl] [-o file] matrix_market_filename
  -u   - make graph undirected
  -U i - treat non-square matrix as a bipartite graph
         i = 0   never
         i = 1   if pattern unsymmetric (default)
         i = 2   if matrix unsymmetric
         i = 3   always
  -v   - assign len to edges
  -c   - assign color and wt to edges
  -l   - add label
  -o <file> - output file
Options (6)
OptionDescriptionSource
-uIf specified, the graph is assumed to be undirected.help + man
-vThis flag causes mm2gv to store the matrix values as the "len" attribute of the corresponding edge.help + man
-cThis flag causes mm2gv to assign colors to the edges.help + man
-lIf set, mm2gv attaches a label to the graph indicating the base name of the input file, and the number of nodes and edges.help + man
-UbflagSpecifies how square matrices are handled. (in the manual page but not in --help)man
-ooutfilePrints output to the file outfile. (in the manual page but not in --help)man

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.