"#type-t">t</a> <span class="arrow">&#45;&gt;</span></span>
  unit</span></code></div><div class="spec-doc"><p><code>dot_output name fname t</code> writes a .dot representation of tree <code>t</code> with name <code>name</code> in file <code>fname</code>. The aspect of the tree can be adjusted with the <code>options</code> optional argument (see <code>Dot</code>.graph_style).</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-dot_view"><a href="#val-dot_view" class="anchor"></a><