="panel panel-default">
      <div class="panel-heading">
  <h3 class="panel-title">Called by</h3>
      </div>
      <div class="panel-body">
  <div class="depgraph"><?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
 "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<!-- Generated by graphviz version 2.36.0 (20140111.2315)
 -->
<!-- Title: interface~~dcreate_dense_matrix~~CalledByGraph Pages: 1 -->
<svg id="interfacedcreate_dense_matrixCalledByGraph" wi