Lines Matching refs:DOT
92 my @DOT = ("dot"); # leave non-absolute, since it may be in /usr/local
201 --dot Generate DOT file to stdout
401 "dot!" => \$main::opt_dot,
2018 # Print DOT graph
2057 # Open DOT output file
2059 my $escaped_dot = ShellEscape(@DOT);
2080 open(DOT, $output) || error("$output: $!\n");
2083 printf DOT ("digraph \"%s; %s %s\" {\n",
2088 # The output is more printable if we set the page size for dot.
2089 printf DOT ("size=\"8,11\"\n");
2091 printf DOT ("node [width=0.375,height=0.25];\n");
2094 printf DOT ("Legend [shape=box,fontsize=24,shape=plaintext," .
2142 printf DOT ("N%d [label=\"%s\\n%s (%s)%s\\r" .
2218 # Dot sometimes segfaults if given edge weights that are too large, so
2230 printf DOT ("N%s -> N%s [label=%s, weight=%d, style=\"%s\"];\n",
2239 print DOT ("}\n");
2240 close(DOT);
2259 # Dot's SVG output is
2646 # causes confusing cycles in dot display. Instead, we synthesize
