digraphviz v0.1.0 Digraphviz View Source
Digraphviz — converts Erlang :digraph to graph description in .dot language.
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Functions
Converts :digraph to iodata which contains .dot
Link to this section Functions
Link to this function
convert(digraph, type \\ :digraph, attributes \\ [])
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convert(:digraph.new(), :digraph | :graph, Keyword.t()) :: iodata()
Converts :digraph to iodata which contains .dot.
attributes
define global attributes for graph, nodes and edges.
- :graph — graph attributes
- :node — node attributes
- edge — edge attributes
Attributes can hold any values, but only keywords will appear in resulting .dot.
For example:
Digraphviz.convert(graph, :digraph, graph: [fontsize: 10], node: [shape: :record], edge: [color: :red])