n><span class="fu">shortest_path_igraph</span><span class="op">(</span></span>
<span>  <span class="va">from_node_ID</span>,</span>
<span>  <span class="va">to_node_ID</span>,</span>
<span>  graph_object <span class="op">=</span> <span class="va">graph</span>,</span>
<span>  unit <span class="op">=</span> <span class="st">"minutes"</span>,</span>
<span>  path <span class="op">=</span> <span class="cn">FALSE</span></span>
<span><span class="op">)</span></span></code></pre></div>
    </div>

    <div class="s