Visualize Rails schema.rb with tool/plugin/script -

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i looking tiny tool/script/plugin visualize rails schema.rb file our project not have maintain separate diagram manually.

do have experiences on subject?

check out railroad.

it creates diagrams models , controllers. bet want. produces dot files can viewed graphviz or other programs.

i've had success it, when have ton of models, may need manual rearrangement decent looking diagram.

railroad example http://railroad.rubyforge.org/diagrams/depot_models_full.png


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