<!DOCTYPE html>
<html lang="en-US">
<head>
<script src="https://www.gstatic.com/charts/loader.js"></script>
</head>
<body>
<div id="point">
</div>
<script>
google.charts.load("current", {packages:["timeline"]});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var container = document.getElementById('point');
var chart = new google.visualization.Timeline(container);
var dataTable = new google.visualization.DataTable();
dataTable.addColumn({ type: 'string', id: 'Position' });
dataTable.addColumn({ type: 'string', id: 'Name' });
dataTable.addColumn({ type: 'date', id: 'Start' });
dataTable.addColumn({ type: 'date', id: 'End' });
dataTable.addRows([
[ 'President', 'George Washington', new Date(1789, 3, 30), new Date(1797, 2, 4) ],
[ 'President', 'John Adams', new Date(1797, 2, 4), new Date(1801, 2, 4) ],
[ 'President', 'Thomas Jefferson', new Date(1801, 2, 4), new Date(1809, 2, 4) ],
[ 'Vice President', 'John Adams', new Date(1789, 3, 21), new Date(1797, 2, 4)],
[ 'Vice President', 'Thomas Jefferson', new Date(1797, 2, 4), new Date(1801, 2, 4)],
[ 'Vice President', 'Aaron Burr', new Date(1801, 2, 4), new Date(1805, 2, 4)],
[ 'Vice President', 'George Clinton', new Date(1805, 2, 4), new Date(1812, 3, 20)],
[ 'Secretary of State', 'John Jay', new Date(1789, 8, 25), new Date(1790, 2, 22)],
[ 'Secretary of State', 'Thomas Jefferson', new Date(1790, 2, 22), new Date(1793, 11, 31)],
[ 'Secretary of State', 'Edmund Randolph', new Date(1794, 0, 2), new Date(1795, 7, 20)],
[ 'Secretary of State', 'Timothy Pickering', new Date(1795, 7, 20), new Date(1800, 4, 12)],
[ 'Secretary of State', 'Charles Lee', new Date(1800, 4, 13), new Date(1800, 5, 5)],
[ 'Secretary of State', 'John Marshall', new Date(1800, 5, 13), new Date(1801, 2, 4)],
[ 'Secretary of State', 'Levi Lincoln', new Date(1801, 2, 5), new Date(1801, 4, 1)],
[ 'Secretary of State', 'James Madison', new Date(1801, 4, 2), new Date(1809, 2, 3)]
]);
var options = {
width: 600,
height: 400
};
chart.draw(dataTable, options);
}
</script> </body>
</html>