Archeometer.Graphs.Graphviz (Archeometer v0.4.2)

Functions for working with Graphviz graphs

Link to this section Summary

Functions

Renders an graph represented by an adjacency list into .dot format.

Renders an graph represented by an adjacency list into .png format.

Link to this section Functions

Link to this function

render_dot(xrefs, centrality \\ %{})

Renders an graph represented by an adjacency list into .dot format.

Returns a string containing de rendered graph.

examples

Examples

iex(2)> graph = %{
...(2)>   :a => [:b, :c],
...(2)>   :b => [:c, :d],
...(2)>   :d => [:a]
...(2)> }
%{a: [:b, :c], b: [:c, :d], d: [:a]}
iex(3)> dot_str = Graphviz.render_dot(graph)
iex(3)> assert is_binary(dot_str)
Link to this function

render_image(xrefs, centrality \\ %{}, format \\ "png")

Renders an graph represented by an adjacency list into .png format.

Returns a binary containing the rendered graph.