An image with a label.

Supported `attrs` properties

Selector | Node | Description
--- | --- | ---
root | SVGGElement | Container of all nodes
image | SVGImageElement | Image body of the shape
label | SVGTextElement | Text below the image

    var image = new joint.shapes.standard.Image();
    image.resize(150, 100);
    image.position(25, 410);
    image.attr('root/title', 'joint.shapes.standard.Image');
    image.attr('label/text', 'Image');
    image.attr('image/xlinkHref', 'image.png');
    image.addTo(graph);