Drag and Drop the gauges

[flying-crane]

Hi there,
Is it possible to drag a radial gauge and copy one, then drop on the other div part?

`function drag(ev) {

ev.dataTransfer.setData("Text", ev.target.id);
}

function drop(ev) {
ev.preventDefault();
var data = ev.dataTransfer.getData("Text");
var item = document.getElementById(data).cloneNode();
ev.target.appendChild(item);`

I found that this doesn't work as i expected.
Thank you.