 
      bundle viz
                    Generates a visual dependency graph
                  
                  $ bundle viz [--file=FILE] [--format=FORMAT] [--requirements] [--version]
Options:
                      --file or -f: The name to use for the generated file. see format option
                    
                      --format or -F: This is output format option. Supported format is png, jpg, svg, dot ...
                    
                      --requirements or -r: Set to show the version of each required dependency.
                    
                      --version or -v: Set to show each gem version.
                    
                    Viz generates a PNG file of the current Gemfile as a dependency graph.
                    Viz requires the ruby-graphviz gem (and its dependencies).
                    The associated gems must also be installed via 'bundle install'.
                  
                
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