Javascript gauge with multiple pointers or how to build it (how to rotate)?

Question

I'm trying to find a gauge which uses multiple pointers because I need to show information of multiple objects at same time. It seems that there isn't one, but maybe is just hidden in the network. (Note: as gauge I mean this)

Anyway, if no one has built it before, I can write it by myself but my biggest problem is how to make the pointer "rotate" (without using canvas) in all browsers. All I can think about is css3 rotation but that will not support older browsers. Are there any solutions to this?

Answer 1

You can check our Perfect Widgets. This pure JavaScript SVG library allows you to design any Gauge you want and add it to HTML page. For example you can see the gauge with two points here.