justGage is a JS plugin built on top of Raphael; it’s used for creating awesome SVG gauges.
The graphics are pure SVG, so they work in many browsers. Although the developers emphasize responsive design, my recent version of Chrome doesn’t update the gauges responsively.
However, the plugin does provide a way of customizing the gauges, but that’s done with JS.
- Website: http://www.justgage.com/