a">x</span><span class="op">)</span></span></span>
<span class="r-plt img"><img src="convert_occupancy-1.png" alt="" width="700" height="433"></span>
<span class="r-in"><span><span class="op">(</span><span class="va">occ</span> <span class="op">&lt;-</span> <span class="va">res</span><span class="op">[[</span><span class="st">"path"</span><span class="op">]</span><span class="op">]</span><span class="op">[[</span><span class="st">"occupancy"</span><span class="op">]</span><span class="op">]</span><span clas