code><span class="keyword">class</span> <span class="keyword">type</span>  <a href="class-type-cytoscape/index.html">cytoscape</a> = <span class="keyword">object</span> ... <span class="keyword">end</span></code></div><dl><dt class="spec value" id="val-default_style"><a href="#val-default_style" class="anchor"></a><code><span class="keyword">val</span> default_style : <span><span><span><a href="class-type-style/index.html">style</a> <a href="../../ezjs-utils/Ocp_js/index.html#module-Js">Ocp_js.Js</a>.t</spa