" id="val-dot_view"><a href="#val-dot_view" class="anchor"></a><code><span><span class="keyword">val</span> dot_view : 
  <span>string <span class="arrow">&#45;&gt;</span></span>
  <span>?options:<span><a href="../../../../../Utils/Dot/index.html#type-graph_style">Utils.Dot.graph_style</a> list</span> <span class="arrow">&#45;&gt;</span></span>
  <span>?dir:string <span class="arrow">&#45;&gt;</span></span>
  <span>?cmd:string <span class="arrow">&#45;&gt;</span></span>
  <span><a href="#type-t">t</a> <span