var wheat = [
  { year: 1565, wheat: 41, wages: 5 },
  { year: 1570, wheat: 45, wages: 5.05 },
  { year: 1575, wheat: 42, wages: 5.08 },
  { year: 1580, wheat: 49, wages: 5.12 },
  { year: 1585, wheat: 41.5, wages: 5.15 },
  { year: 1590, wheat: 47, wages: 5.25 },
  { year: 1595, wheat: 64, wages: 5.54 },
  { year: 1600, wheat: 27, wages: 5.61 },
  { year: 1605, wheat: 33, wages: 5.69 },
  { year: 1610, wheat: 32, wages: 5.78 },
  { year: 1615, wheat: 33, wages: 5.94 },
  { year: 1620, wheat: 35, wages: 6.01 },
  { year: 1625, wheat: 33, wages: 6.12 },
  { year: 1630, wheat: 45, wages: 6.22 },
  { year: 1635, wheat: 33, wages: 6.3 },
  { year: 1640, wheat: 39, wages: 6.37 },
  { year: 1645, wheat: 53, wages: 6.45 },
  { year: 1650, wheat: 42, wages: 6.5 },
  { year: 1655, wheat: 40.5, wages: 6.6 },
  { year: 1660, wheat: 46.5, wages: 6.75 },
  { year: 1665, wheat: 32, wages: 6.8 },
  { year: 1670, wheat: 37, wages: 6.9 },
  { year: 1675, wheat: 43, wages: 7 },
  { year: 1680, wheat: 35, wages: 7.3 },
  { year: 1685, wheat: 27, wages: 7.6 },
  { year: 1690, wheat: 40, wages: 8 },
  { year: 1695, wheat: 50, wages: 8.5 },
  { year: 1700, wheat: 30, wages: 9 },
  { year: 1705, wheat: 32, wages: 10 },
  { year: 1710, wheat: 44, wages: 11 },
  { year: 1715, wheat: 33, wages: 11.75 },
  { year: 1720, wheat: 29, wages: 12.5 },
  { year: 1725, wheat: 39, wages: 13 },
  { year: 1730, wheat: 26, wages: 13.3 },
  { year: 1735, wheat: 32, wages: 13.6 },
  { year: 1740, wheat: 27, wages: 14 },
  { year: 1745, wheat: 27.5, wages: 14.5 },
  { year: 1750, wheat: 31, wages: 15 },
  { year: 1755, wheat: 35.5, wages: 15.7 },
  { year: 1760, wheat: 31, wages: 16.5 },
  { year: 1765, wheat: 43, wages: 17.6 },
  { year: 1770, wheat: 47, wages: 18.5 },
  { year: 1775, wheat: 44, wages: 19.5 },
  { year: 1780, wheat: 46, wages: 21 },
  { year: 1785, wheat: 42, wages: 23 },
  { year: 1790, wheat: 47.5, wages: 25.5 },
  { year: 1795, wheat: 76, wages: 27.5 },
  { year: 1800, wheat: 79, wages: 28.5 },
  { year: 1805, wheat: 81, wages: 29.5 },
  { year: 1810, wheat: 99, wages: 30 },
  { year: 1815, wheat: 78 }, // TODO
  { year: 1820, wheat: 54 },
  { year: 1821, wheat: 54 }
];

var monarch = [
  { name: "Elizabeth", start: 1565, end: 1603 },
  { name: "James I", start: 1603, end: 1625 },
  { name: "Charles I", start: 1625, end: 1649 },
  { name: "Cromwell", start: 1649, end: 1660, commonwealth: true },
  { name: "Charles II", start: 1660, end: 1685 },
  { name: "James II", start: 1685, end: 1689 },
  { name: "W&M", start: 1689, end: 1702 },
  { name: "Anne", start: 1702, end: 1714 },
  { name: "George I", start: 1714, end: 1727 },
  { name: "George II", start: 1727, end: 1760 },
  { name: "George III", start: 1760, end: 1820 },
  { name: "George IV", start: 1820, end: 1821 }
];
