aterrien/jQuery-Knob — pull request #100 by kylestetz (2013-06-22 16:01:05+00:00)
Title: Added Font & Font Weight Support

I added `font` and `fontWeight` parameters to the defaults, pointing them to data attributes following your pattern.

You can add `data-font='Helvetica'` and `data-font-weight='bold'` in the HTML tag or pass it into the knob in Javascript: `$('.knob').knob({ font: 'Helvetica', fontWeight: 'bold' })`