5,
    maxDataSetLength: 2,
    scrollBackwards: false,
    grid: {
      fillStyle: '#ACACAC',
      strokeStyle: '#777777',
      lineWidth: 1,
      sharpLines: false,
      millisPerLine: 1000,
      verticalSections: 2,
      borderVisible: true
    },
    labels: {
      fillStyle: '#ffffff',
      disabled: false,
      fontSize: 10,
      fontFamily: 'monospace',
      precision: 2
    },
    horizontalLines: []
  };

  // Based on http://inspirit.github.com/jsfeat/js/compatibility.js
  SmoothieChar