Try this approach: function painted(sender, eOpts) { var svgHeight = sender.element.getHeight(); sender.setLabelWidth(svgHeight + 3); sender.setLabel('<svg style="position:absolute; top:0; height:'+ svgHeight +'" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="m512 462c0 11.046875-8.953125 20-20 20-51.363281 0-54.390625 30-118.003906 30-63.976563 0-66.335938-30-118-30-51.363282 0-54.386719 30-118 30-63.972656 0-66.332032-30-117.996094-30-11.046875 0-20-