Map Polyline Geodesic

Code:

$(document).ready(function() { 
    $('#map_canvas').googleMaps({
	    depth: 2,
    	geodesic: {
			startLatitude: 40.65642,
			startLongitude: -73.7883,
			endLatitude: 61.1699849,
			endLongitude:-149.94449,
			color: '#ff0000', // Optional
			pixels: 10, // Optional
			opacity: 10 // Optional
		}
    }); 
});