span>
<span class='fu'><a href='https://www.rdocumentation.org/packages/graphics/topics/par'>par</a></span>(<span class='kw'>mar</span> <span class='kw'>=</span> <span class='fu'><a href='https://www.rdocumentation.org/packages/base/topics/c'>c</a></span>(<span class='fl'>0</span>, <span class='fl'>0</span>, <span class='fl'>1</span>, <span class='fl'>0</span>))

<span class='fu'><a href='https://www.rdocumentation.org/packages/sf/topics/plot'>plot</a></span>(<span class='no'>census_tracts_sf</span>$<span c