<div id="container"></div>
html, body, #container {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
}
var stage = acgraph.create('container');
var linePath = stage.path();
linePath.moveTo(10, 100);
linePath.lineTo(100, 100);
// Adds a command to the path.
linePath.arcToByEndPoint(300, 100, 150, 50, true, true);