Google Charts

Google chart tools are powerful, simple to use, and free. Try out our rich gallery of interactive charts and data tools.

Step 1

Add google chart hosted library to the page

<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>

Step 2

Add markup

<div id="gchart-01></div>

Step 3

Initialize the chart

Please make sure you init the chart function google chart library is loaded

google.charts.load('current', {packages: ['corechart', 'bar', 'calendar']});
google.charts.setOnLoadCallback(initGoogleCharts);
function initGoogleCharts() {
if ($("#gchart-01").length) {
var data = new google.visualization.DataTable();
data.addColumn('timeofday', 'Time of Day');
data.addColumn('number', 'Motivation Level');
data.addRows([
[{v: [8, 0, 0], f: '8 am'}, 1],
[{v: [9, 0, 0], f: '9 am'}, 2],
[{v: [10, 0, 0], f: '10 am'}, 3],
[{v: [11, 0, 0], f: '11 am'}, 4],
[{v: [12, 0, 0], f: '12 pm'}, 5],
[{v: [13, 0, 0], f: '1 pm'}, 6],
[{v: [14, 0, 0], f: '2 pm'}, 7],
[{v: [15, 0, 0], f: '3 pm'}, 8],
[{v: [16, 0, 0], f: '4 pm'}, 9],
[{v: [17, 0, 0], f: '5 pm'}, 10],
]);
var options = {
title: 'Motivation Level Throughout the Day',
hAxis: {
title: 'Time of Day',
format: 'h:mm a',
viewWindow: {
min: [7, 30, 0],
max: [17, 30, 0]
}
},
vAxis: {
title: 'Rating (scale of 1-10)'
},
height: 400
};
var chart = new google.visualization.ColumnChart(
document.getElementById('gchart-01'));
chart.draw(data, options);
}
}