html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    var stage = anychart.graphics.create('container');

​

    var greyBackground = anychart.standalones.background();

    greyBackground.fill('#9E9E9E');

    greyBackground.parentBounds(0, 0, 200, 200);

    greyBackground.container(stage);

    greyBackground.draw();

​

    // Get container.

    var container = greyBackground.container();

​

    var brownBackground = anychart.standalones.background();

    brownBackground.fill('#795548');

    brownBackground.parentBounds(210, 0, 200, 200);

    brownBackground.container(container);

    brownBackground.draw();

});