A path with a label.

Supported `attrs` properties

Selector | Node | Description
--- | --- | ---
root | SVGGElement | Container of all nodes
body | SVGPathElement | Generic body of the shape
label | SVGTextElement | Text inside the body

    var path = new joint.shapes.standard.Path();
    path.resize(100, 100);
    path.position(50, 210);
    path.attr('root/title', 'joint.shapes.standard.Path');
    path.attr('label/text', 'Path');
    path.attr('body/refD', 'M 0 5 10 0 C 20 0 20 20 10 20 L 0 15 Z');
    path.addTo(graph);