babyData = [
{ Age: 0, Weight: 6.5 },
{ Age: 1, Weight: 6 },
{ Age: 2, Weight: 6.4 },
{ Age: 3, Weight: 7.25 },
{ Age: 4, Weight: 8 },
{ Age: 8, Weight: 10 },
{ Age: 13, Weight: 12 },
{ Age: 18, Weight: 13.8 },
{ Age: 25, Weight: 15.5 },
{ Age: 30, Weight: 17 },
{ Age: 40, Weight: 18.5 }
]