="external-link">geom_sf</a></span><span class="op">(</span>data <span class="op">=</span> <span class="va">ny_tracts</span>, fill <span class="op">=</span> <span class="st">"navy"</span>, alpha <span class="op">=</span> <span class="fl">0.5</span><span class="op">)</span> <span class="op">+</span></span></span>
<span class="r-in"><span>  <span class="fu"><a href="https://ggplot2.tidyverse.org/reference/ggtheme.html" class="external-link">theme_void</a></span><span class="op">(</span><span class="op">)</spa