<!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':['corechart']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Month', 'USA', 'China'],
['Jan', 30, 35],
['Feb', 25, 30],
['Mar', 15, 26],
['Apr', 10, 20]
]);
var options = {
title: 'USA vs China weather report',
width: 600,
height: 400,
isStacked: 'relative',
legend: {
position: 'right',
maxLines: 3
},
vAxis: {
title: 'Weather in celsius',
},
hAxis: {
title: 'Months'
}
};
var chart = new google.visualization.SteppedAreaChart(document.getElementById('point'));
chart.draw(data, options);
}
</script> </body>
</html>