How to use Google map poly-line API by passing array of coordinates dynamically?

Question

enter image description here I am new to google api. Please help me to use Google map poly-line API by passing array of coordinates dynamically?

Answer 1

make array of latlng and then use that array path in polyline obj

var latlngArray = [[lat,lng],[lat,lng],[lat,lng],[lat,lng]];
var patharray = [];
for (var i = 0;i<latlngArray .length ;i++){
patharray.push(new google.maps.LatLng(latlngArray[i][0],latlngArray[i][1]));
}
var tourplan = new google.maps.Polyline({
        path : patharray ,
        strokeColor : "#0000FF",
        strokeOpacity : 0.6,
        strokeWeight : 2,
 });
tourplan.setMap(map)