traceit is a jQuery Plugin that lets you dynamically trace page elements.
by Yuna Portnoy
Customizable, light, mobile-friendly and responsive jQuery plugin. Are you looking for a way to provide your user with a visual cue? Traceit lets you add a dynamic trace to any element on a page; configure its stroke width, animation speed, stroke or fill color and opacity as well as hideCallback, endTraceCallback and onClick callback functions.