Scripsit "Marcelo E. Magallon" <[EMAIL PROTECTED]>
> If someone knows of a way to get graphviz to produce something
> _readable_ please let me know.
I managed to produce a readable (still huge) graph by cheating and
omitting dependencies on qt-x11-free and kdelibs, instead showing
those by the shape and color of the node edges.
Here the quick-and-dirty .dot file filter I used. It also marks nodes
that ought to be transitionable now with a green fill so they are
easier to spot quickly.
#!/usr/bin/perl
%cheat = ( 'qt-x11-free' => "shape=rect",
'kdelibs' => "color=red" );
while(<>) {
if( /^\s*"(.*)" -> "(.*)";\s*$/ ) {
$notnow{$1} = 1 ;
$package{$2} = 1 ;
$_ = "\t\"$1\"[ $cheat{$2} ];\n" if exists $cheat{$2} ;
print ;
} elsif( /^\}/ ) {
for $p ( keys %package ) {
next if $notnow{$p} ;
print "\t\"$p\"[ fillcolor=green, style=filled ];\n ";
}
# After dropping qt-x11-free and kdelibs dependencies we can
# set overlap=false without the graph exploding.
print "\toverlap=false;\n" ;
# Requesting splines improves readability, but also makes neato
# REALLY slow. We're talking several minutes for a graph this size.
# print "\tsplines=true;\n" ;
print ;
} else {
print ;
}
}
--
Henning Makholm "They want to be natural, the anti-social
little beasts. They just don't realize that
everyone's good depends on everyone's cooperation."
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