start();
function start() {
    var boxRings = [
	 {radius: 70 * 1.4 , width: 16, speed: 10e-2},
    {radius: 70 * 1.5 , width: 16, speed: -10e-2},
	 {radius: 60 * 1.6 , width: 14, speed: 8e-2},
    {radius: 60 * 1.7 , width: 14, speed: -8e-2},
    {radius: 50 * 1.8 , width: 12, speed: -6e-2},
    {radius: 50 * 1.9 , width: 12, speed: 6e-2},
    {radius: 40 * 2 , width: 10, speed: -4e-2},
    {radius: 40 * 2.1, width: 10, speed: 4e-2},
    {radius: 30 * 2.2, width: 8, speed: -3e-2},
    {radius: 30 * 2.3, width: 8, speed:  3e-2},
    {radius: 20 * 2.4, width: 6, speed: -3e-2},
    {radius: 20 * 2.5, width: 6, speed: -2e-2},
    {radius: 10 * 2.6, width:4, speed:   2e-2},
    {radius: 10 * 2.7, width:4, speed: -12e-2},
    {radius: 5 * 2.8, width:2, speed:   12e-2},
    {radius: 5 * 2.9, width:2, speed:   10e-2}
];
   
  
  console.log(boxRings)
        var mc = bargraph()
                .boxRings(boxRings)
                
		            .width(500)
		            .height(500);
		            
		  //page positioning
		  var mc1  = bargraph()
                .boxRings(boxRings)
                
		            .width(800)
		            .height(400);
              
       mc1.render();         
              
    }