Nice, downward compatible, touchable, jQuery dial.
* implemented interactions : mouse click and wheel mouse, keyboard (on focus) and fingers (touch events)
× Disable display input
data-width="100" data-displayInput=false
× 'cursor' mode
data-width="150" data-cursor=true data-thickness=.3 data-fgColor="#222222"
× Display previous value
data-displayPrevious=true data-min="-100"
× Angle offset
data-angleOffset=90
× Angle offset and arc
data-fgColor="#66CC66" data-angleOffset=-125 data-angleArc=250
× 5-digit values
data-min="-15000" data-max="15000"
× Overloaded 'draw' method
data-width="75" data-fgColor="#ffec03" data-skin="tron" data-thickness=".2" data-displayPrevious=true
data-width="150" data-fgColor="#ffec03" data-skin="tron" data-thickness=".2" data-displayPrevious=true
data-width="150" data-fgColor="#C0ffff" data-skin="tron" data-thickness=".1" data-angleOffset="180"
× Readonly
data-thickness=".4" data-fgColor="chartreuse" data-readOnly=true
× Dynamic
data-width="200"
data-width="50" data-cursor=true
× Infinite || iPod click wheel
data-width="150" data-cursor=true data-thickness=".5" data-fgColor="#AAAAAA" data-bgColor="#FFFFFF" data-displayInput="false" + some code
× Big !
data-width="700"
jQuery Knob is © 2012 Anthony Terrien and dual licensed under the MIT or GPL licenses.