/span> <span class="va">ny_tracts</span>,</span></span>
<span class="r-in"><span>  zoom <span class="op">=</span> <span class="fl">10</span>,</span></span>
<span class="r-in"><span>  style_id <span class="op">=</span> <span class="st">"light-v9"</span>,</span></span>
<span class="r-in"><span>  username <span class="op">=</span> <span class="st">"mapbox"</span></span></span>
<span class="r-in"><span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span