Module: ArchUnit::GraphReporting::Rendering::DotRenderer

Defined in:
lib/archunit/graph/rendering/dot_renderer.rb

Overview

Renders a Graphviz DOT directed graph from a report snapshot.

Class Method Summary collapse

Class Method Details

.render(snapshot) ⇒ Object 



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# File 'lib/archunit/graph/rendering/dot_renderer.rb', line 13

def render(snapshot)
  snapshot = RenderingSupport.validate_snapshot(snapshot)
  lines = header(snapshot)
  snapshot.nodes.each { |node| lines << "  #{Escaping.quoted(node.label)};" }
  snapshot.edges.each { |edge| lines << edge_line(edge) }
  lines << '}'
  lines.join("\n")
end