Group Address value in SVG icon

[Joep]

Code:

$(function(){
  $('.rotate').each(function(i, el) {
    var $el = $(el), addr = $el.data('object'); // or 'status-object'

    grp.listen(addr, function(obj) {
      $el.each(function () {
        this.style.setProperty('transform', 'rotate(' + obj.value + 'deg)', 'important');
      });
    });
  });
});

Updated version that includes the 'important' css tag. Otherwise it isn't working when the object is set to 'read only'.

Special thanks to Erwin van der Zwart