change the color of the polyline in DirectionsRenderer

Question

i\'ve integrated a map and i want to display the route directions between two locations. everything is working fine and the directions is displayed perfectly , but i want to cha

Answer 1

Using setOptions(options:DirectionsRendererOptions) makes code more readable. The coding would be:

At global level:

var directionsDisplay;

Inside initialize() method:

var polyline = new google.maps.Polyline({
    strokeColor: '#C00',
    strokeOpacity: 0.7,
    strokeWeight: 5
    });
directionsDisplay = new google.maps.DirectionsRenderer();
directionsDisplay.setOptions({polylineOptions: polyline}); 
now directionDisplay can be used in any method with the custom poly line.