Contents

#!/usr/bin/ruby

$:.unshift( "../../lib" );
require "graphviz"

GraphViz.parse( "hello.dot", :path => "/usr/local/bin" ) { |g|
  g.get_node("Hello") { |n|
    n.label = "Bonjour"
  }
  g.get_node("World") { |n|
    n.label = "Le Monde"
  }
}.output(:png => "sample.png")

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
ruby-graphviz-0.9.7	examples/dot/hello_test.rb
ruby-graphviz-0.9.6	examples/dot/hello_test.rb
ruby-graphviz-0.9.5	examples/dot/hello_test.rb
ruby-graphviz-0.9.4	examples/dot/hello_test.rb
ruby-graphviz-0.9.3	examples/dot/hello_test.rb
ruby-graphviz-0.9.2	examples/dot/hello_test.rb