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

If you take a quick look at the github repo you'll see that there's a draw hook that's called everytime the canvas is drawn. If you implement that hook you should be able to add whatever you wish to the input. Here's a short example of the functionality you're looking for (to try it: http://jsfiddle.net/eAQA2/ ) and for future reference:

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