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using GraphTools
import GraphViz: Graph
import Graphs: ExVertex, ExEdge

draw(g::GraphStore) = Graph(to_dot(g))
draw(g::GraphStore, ex::Union{ExVertex,ExEdge}) = Graph(to_dot(g, ex))


    

    
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draw (generic function with 2 methods)

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draw( @graph A )


    

    
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draw( @graph A - B )


    

    
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draw( @graph A -> B )


    

    
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draw( @graph A 50-> B )


    

    
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draw( @graph A 50-> B -> C )


    

    
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draw( @graph A -> B -> C -> A )


    

    
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draw( (@graph A -> B) + (@graph A -> C) + (@graph D) )


    

    
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