a href="#cb7-2" aria-hidden="true" tabindex="-1"></a>  <span class="co"># coordinates (new)</span></span>
<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a>  xrange_old <span class="ot">&lt;-</span> <span class="fu">range</span>(<span class="fu">unlist</span>(<span class="fu">lapply</span>(</span>
<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a>    xspline_points,</span>
<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a>    <span class="cf">fu