Object
The option keys that should be included in the dot output.
Given a Dataset, parse the internal structure to generate a dataset visualization.
# File lib/sequel/extensions/to_dot.rb, line 26 def initialize(ds) @i = 0 @stack = [@i] @dot = ["digraph G {", "0 [label=\"self\"];"] v(ds, "") @dot << "}" end
Given a Dataset, return a string in dot format that will generate a visualization of the dataset.
# File lib/sequel/extensions/to_dot.rb, line 20 def self.output(ds) new(ds).output end
Output the dataset visualization as a string in dot format.
# File lib/sequel/extensions/to_dot.rb, line 35 def output @dot.join("\n") end
[Validate]
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