export function drawPolygon(d){
var lastPoint = d[d.length - 1];
var path = 'M' + lastPoint.projected.x + ',' + lastPoint.projected.y;
for (var i = d.length - 2; i >= 0; i--) {
var p = d[i].projected;
path += 'L' + p.x + ',' + p.y;
}
path += 'Z';
return path;
}