undo and redo for jquery drag and drop clone
<p>I am working on a flowchart editor where users can drag and flowchart icons. I have used JqueryUI drag and drop and clone for this.
I need to integrate <strong>undo and redo</strong> for this flowchart editor.
I tried with undomanager js, its does not suits for drag, drop and clone.
Please suggest me any alternate solution.</p>

<p>Thanks</p>
