google mapps in asp.net using javascript

[Vishwateja]

displaying google points using markers in java script and drawing line between all markers but problem is i want display one by one marker using set timer here is my code where should i write set time in my code please replay me thank you in advance  .


  var map;
       var myVar;
       var flightPlanArray = [];

       initialize();

       function initialize() {
       var markers = JSON.parse('<%#ConvertDataTabletoString() %>');
     
    
       var mapOptions = {
            center: new google.maps.LatLng(markers[0].Latitude, markers[0].Longitude),
            zoom: 5,
            mapTypeId: google.maps.MapTypeId.ROADMAP
       }

        map = new google.maps.Map(document.getElementById("map_canvas"), mapOptions);
      
     
        for (i = 0; i < markers.length; i++) {
            data = markers[i]
            var myLatlng = new google.maps.LatLng(data.Latitude, data.Longitude);
            var image = 'images/YellowCar.png'
            var marker = new google.maps.Marker({
                position: myLatlng,
                map: map,
                 icon: image
              });
             (function(map,  data) {
                for (var i = 0; i < markers.length; i++) {
                    data = markers[i]
                    
                    var myLatLng = new google.maps.LatLng(data.Latitude, data.Longitude);
                    var marker = new google.maps.Marker({
                        position: myLatLng,
                        map: map,

                    });
                    
                    //data=setInterval(function(data){initialize()},1000);
                   // function marker() {alert('Hi')}setTimeout(marker, 1000)
                    flightPlanArray.push(myLatLng);
                   
                  }iterator++;
                 
                drawFlightPlan(flightPlanArray);
          
          
            /* Draw lines between all markers */
            function drawFlightPlan(flightPlanCoordinates) {
        
                var flightPath = new google.maps.Polyline({
                    path: flightPlanCoordinates,
                    geodesic: true,
                    strokeColor: "#ad1700",
                    strokeOpacity: 1.0,
                    strokeWeight: 2

                });
                   
                    // To add the marker to the map, call setMap();

                /* Bind the new flightPath to the map */
                flightPath.setMap(map);
                fitBounds(flightPlanCoordinates);
            }
              })(map, data)
        }
     }