var line2 = new TimeSeries();

// Add a random value to each line every second
setInterval(function() {
  line1.append(new Date().getTime(), Math.random());
  line2.append(new Date().getTime(), Math.random());
}, 3000);

// Add to SmoothieChart
smoothie.addTimeSeries(line1);
smoothie2.addTimeSeries(line2,

  { strokeStyle:'rgb(255, 0, 255)', fillStyle:'rgba(255, 0, 255, 0.3)', lineWidth:3 });*/
//smoothie.streamTo(document.getElementById("mycanvas"), 3000 /*delay*/); 
//smoothie2.streamTo(document.getElemen