examples/js/svg_polygon_1.js

function draw_polygon() {
    var draw = SVG('polygon_1');
    var width = 200;
    var height = 200;
    draw.size(width, height);
    var background = draw.rect(width, height).attr({ fill: '#FFF' }).stroke({ width: 1 });

    var poly = draw.polygon([ [20, 10], [50, 20], [130, 100], [70, 140] ]);
    poly.attr({ 'fill' : '#456789' });
}
draw_polygon();

A polygon is very similar to a Polyline, but it is a closed shape. The last point in the list of points is connected back to the first point.

In this example we provided 4 points and got some strange shape.