Removing Directions markers from the Google Maps API V3

Question

To remove a normal marker from a map, I understand you simply call marker.setMap(null), but when implementing the Google Maps directions services, it automatically adds mark

Answer 1

I had a similar problem. The previous solution did not help me. But I tried this:

var directionsDisplay = new google.maps.DirectionsRenderer({suppressMarkers: true});

And it's work.