-->

<section class="bg-light" style="padding-top: 70px; padding-bottom: 70px">
  <div class="container">
    <div class="row">
      <div class="col-lg-5 text-center align-self-center">
        <h3 class="text-uppercase">Related blocks  &rarr;</h3>
      </div>
      <div class="col-lg-5">
        <ul>
          <li><i>Arc diagram section - </i> by <a href="../arc.html">the d3 graph gallery</a></li>
          <br>
          <li><i>Arc diagram - </i>by <a href="https://bl.ocks.org/rpgove/53bb49d6ed762139f33