title: jVectorMap add more markers after map is created
body: <p>I have a full us jvectormap.  I want to show markers when you zoom into a state, great I have that completed...</p>
  
  <p>I use this </p>
  
  <pre><code>var mapObject = $('#vmap').vectorMap('get', 'mapObject');
  </code></pre>
  
  <p>to get my map into an object and then use the following to put markers on the map...</p>
  
  <pre><code>mapObject.addMarkers(eval(dealers), []);
  </code></pre>
  
  <p>My array is set up as... (example)...</p>
  
  <pre><code>//mapObject.addMarkers([{ latLng: [42.940893, -71.444068], name: 'Test' }], []);
  </code></pre>
  
  <p>Now my question is say I want to still use the AddMarkers function but I want to add markers with different colors that represent different things would I have to switch to dataseries instead of just an array above?  I am not clear on teh documentation when using the map as an object to add data, I understand how it works when you create a map object but not like how I am using it above...any help would be appreciated.</p>