title: AGM MAP | Adding marker just in drawn Polygon
body: <p><strong>Issue description</strong><br>
  I use <a href="https://github.com/SebastianM/angular-google-maps" rel="nofollow noreferrer"><strong>AGM_MAP</strong></a> library for angular website that contains a map to able users select an address on the map for getting theirs orders. </p>
  
  <p><strong>Current behavior</strong><br>
  My problem is when i add a polygon on the map, the marker can't be on that area which shows with polygon. But i can add the marker outside the polygon.</p>
  
  <p><strong>Expected/desired behavior</strong><br>
  In the end i need add a marker just on that area which shows with polygon.</p>
  
  <p>Html codes:</p>
  
  <pre><code>&lt;agm-map [latitude]="lat" [longitude]="lng" [zoom]="14" (mapClick)="addMarker($event)"&gt;
    &lt;agm-polygon [paths]="latlngBounds"&gt;
    &lt;/agm-polygon&gt;
    &lt;agm-marker *ngIf="isShowMarker" [latitude]="lat" [longitude]="lng" [label]="'M'"&gt;
    &lt;/agm-marker&gt;
  &lt;/agm-map&gt;
  </code></pre>
  
  <p><img src="https://user-images.githubusercontent.com/6826680/36662321-46590752-1af3-11e8-8614-cfad644294f7.png" alt="screenshot from 2018-02-26 12-47-40"></p>