KineticJS Path

HTML

<div id="container"></div>

JavaScript

var stage = new Kinetic.Stage({
    container: 'container',
    width: 578,
    height: 200
});

var layer = new Kinetic.Layer();

var path = new Kinetic.Path({
    x: stage.getWidth() / 2 ,
    y: stage.getHeight() / 2,
    data: 'C 10 10 0 0 20 20',
    fill: "#00d2ff",
});

layer.add(path);
stage.add(layer);