title: How do I plot a vector data in a spatial visualization, using GGMAP?
body: <p>I'm having some trouble trying to make a spatial visualisation of my data using the package <code>ggmap</code>.</p>
  
  <blockquote>
    <p><strong>I already have:</strong></p>
  </blockquote>
  
  <ol>
  <li><code>ggmap</code> package</li>
  <li>Lat_lon of my business</li>
  <li>Lat_lon of my 250 customers</li>
  </ol>
  
  <p>I wanna plot my business in green and my customers in red, over a map of my city.</p>
  
  <blockquote>
    <p><strong>Here's my code atm:</strong></p>
  </blockquote>