gotools/godoc/static/callgraph.html

<div class="toggle" style="display: none">
	<div class="collapsed">
		<p class="exampleHeading toggleButton">▹ <span class="text">Internal call graph</span></p>
	</div>
	<div class="expanded">
		<p class="exampleHeading toggleButton">▾ <span class="text">Internal call graph</span></p>
		<p>
		  This viewer shows the portion of the internal call
		  graph of this package that is reachable from this function.
		  See the <a href='#pkg-callgraph'>package's call
		  graph</a> for more information.
		</p>
		<ul style="margin-left: 0.5in" id="callgraph-{{.Index}}" class="treeview"></ul>
	</div>
</div>