title: how to add NYC map bound in plot using R
body: <p>How can I add NYC map bound into my plot.nycmap dataset include longitude,latitude,and price variable.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-html lang-html prettyprint-override"><code>longitude latitude price
  -70.23  49.34   120
  -20.31  30.26   56
  ...</code></pre>
  </div>
  </div>
  </p>
  
  <pre><code>min_lat &lt;- 40.5774
  max_lat &lt;- 40.9176
  min_long &lt;- -74.15
  max_long &lt;- -73.7004
  
  library(ggmap)
  library(ggthemes)
  
  plot &lt;- ggplot(mapnyc, aes(x=longitude, y=latitude,color =logprice),alpha =0.03) +
              geom_point(size=0.8) +
              scale_x_continuous(limits=c(min_long, max_long)) +
              scale_y_continuous(limits=c(min_lat, max_lat)) 
  plot 
  </code></pre>
  
  <p>So I want to get spatial plots in NYC map bound? In my plot,I don't have bound there.
  <a href="https://i.stack.imgur.com/1lHgz.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1lHgz.png" alt="enter image description here"></a></p>