document.body.onkeyup = function(e){
    if(e.keyCode == 32){


}
}

function getRandomNumbers(){
        var array = new Uint16Array(1000);
        var scale = d3.scale.linear().range([360, 1440]).domain([0, 100000]);

        if(window.hasOwnProperty("crypto") && typeof
  window.crypto.getRandomValues === "function"){
            window.crypto.getRandomValues(array);
            console.log("works");
        } else {
            //no support for crypto, get crappy random numbers
            for(var i=0; i < 1000; i++){
                array[i] = Math.floor(Math.random() * 100000) + 1;
            }
        }

        return array;
    }

function rotTween(to) {
          var i = d3.interpolate(oldrotation % 360, rotation);
          return function(t) {
            return "rotate(" + i(t) + ")";
          };
        }