After a long time, I have just found a new resource for web designers that now the web designers can add canvas based jQuery knob control in your website. This plugin uses CSS3 transformations and jQuery’s new event handling methods to give visitors of your website a new way of interactively choosing a value from a range. No png or jpg images are included in the plugin. This jQuery plugin uses canvas based knob control with no additional png or jpg sprites. Comfortable working in touch-screen devices, mouse and mousewheel, keyboard events implemented.
A demo for what I’m talking about is right here:
I’ve just found that this jQuery plugin works fine on these tested internet browsers i.e, Chrome, Safari, Firefox, IE 9.0. And it’s hosted under MIT License, be careful to use it on your projects, websites, etc. For more details click here.