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2. jQuery Kontrol
Chart.js is an easy, object oriented client side graphs for designers and developers. You can visualise your data in 6 different ways. Each of them animated, fully customizable and look great, even on retina displays. Chart.js uses the HTML5 canvas element. It supports all modern browsers, and polyfills provide support for IE7/8.
This library takes your parameters and displays a circle donut (in flat style). The displaying is performed by writing an SVG graphic into a provided DIV element. Changing values of the circle leads to a smooth animation that can also be triggered if the scrolling position is fully showing the circle.