Adds support for generating graphs based on states, events and transitions defined for Transitions state machine using GraphViz and Ruby-GraphViz. It is a simplified version of the same functionality for state_machine gem.

Add this line to your application's Gemfile:

gem 'graphviz_transitions', group: :development

And then execute:

$ bundle

Or install it yourself as:

$ gem install graphviz_transitions

To generate a graph for a specific model:

$ rake transitions:draw CLASS=Vehicle

To save files to a specific path:

$ rake transitions:draw CLASS=Vehicle,Vehicle::Color TARGET=./tmp

If you only use symbolized method names in your event guards and you want to display them :

$ rake transitions:draw CLASS=Vehicle GUARDS=true

1. Fork it ( https://github.com/itkin/graphviz_transitions/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

romatr/graphviz_aasm