JQuery Knob display number change

Question

I\'m using JQuery Knob to make some cool graphs and it\'s working perfectly. But I have one problem: I want to make the display number between the graph have a \'%\' symbol

Answer 1

As of version 1.2.7 there is now a format hook for performing tasks like this:

$(".dial").knob({
  'format' : function (value) {
     return value + '%';
  }
});