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#!/usr/bin/ruby
# fdp example
# see : http://www.graphviz.org/Gallery/undirected/fdpclust.html
$:.unshift( "../lib" );
require "graphviz"
g = GraphViz::new( "G", :type => "graph", :use => "fdp" ) { |graph|
graph.e
graph.clusterA { |cA|
cA.a << cA.b
cA.clusterC { |cC|
cC._c( :label => "C" ) << cC._d( :label => "D" )
}
}
graph.clusterB { |cB|
cB.d << cB.f
}
graph.clusterB.d << graph.clusterA.clusterC._d
graph.e << graph.clusterB
graph.clusterA.clusterC << graph.clusterB
}
g.output( :path => '/usr/local/bin/', :png => "#{$0}.png" )
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