-> ( graph tail head -- graph' )
Graphviz notation » Aliases that resemble DOT code

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Vocabulary
graphviz.notation

Inputs

graph	a graph or a subgraph
tail	an object
head	an object

Outputs

graph'

a graph or a subgraph

Word description
Shorthand for add-edge. Makes directed graphs read more like digraphs in the DOT language.

Examples
Instead of writing

<digraph> 1 2 add-edge 3 4 add-edge 5 6 add-edge

it looks better to write

<digraph> 1 2 -> 3 4 -> 5 6 ->

Compare this with the DOT language, where you'd write

digraph { 1 -> 2 3 -> 4 5 -> 6 }

See also
add-edge, ~->

Definition

USING: graphviz ;

IN: graphviz.notation

ALIAS: -> add-edge inline