title: Google Map API rows limit
body: <p>I am adding near 100 rows to a Google Map using the Map Visualization API. </p>
  
  <p>It renders correctly but keeps showing me the tag "some of the data rows were truncated" and only 400 rows (locations) are added to the map. </p>
  
  <p>How can i add more elements to my map?</p>