# File lib/puppet/simple_graph.rb, line 435 435: def write_to_graphic_file (fmt='png', dotfile='graph') 436: src = dotfile + '.dot' 437: dot = dotfile + '.' + fmt 438: 439: File.open(src, 'w') {|f| f << self.to_dot << "\n"} 440: 441: system( "dot -T#{fmt} #{src} -o #{dot}" ) 442: dot 443: end