html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

var stage = acgraph.create('container');

​

var rectangle = stage.rect(10, 30, 140, 100);

rectangle.fill({keys: ['#9E9E9E', '#8BC34A'], angle: 45});

​

// Gets fill.

var fill = rectangle.fill();

​

stage.text(10, 5, 'The fill angle is ' + fill.angle);