Plotting more than 8 waypoints in Google Maps v3

Question

Migrating code from Javascript API 2 to 3. I have a list of locations which i need to plot in the form of a driving directions. This was done in v2 using the following code<

Answer 1

Use Should need to Use array concept like these...

directionsService[i].route({                                    
                    'origin': start,
                    'destination': end
                    'waypoints': waypts,
                    'travelMode': 'DRIVING'
                       },
                    function (directions, status){              
                                if (status == google.maps.DirectionsStatus.OK) {
                                    directionsDisplay[j].setDirections(directions);
                                }
                            });

in these directionservice and directiondisplay are should be in array logic and using looping concepts use should need to assign start,end and waypoints dynamically and
try sending multiple request means u ll get the route for n number of latlon's ...but the markers ll be repeat with same name after 8 waypoints for that we remove the default markers by using supressmarkers false property...