Google Charts - Basic bar chart
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Following is an example of a basic bar chart. We've already seen the configuration used to draw this chart in Google Charts Configuration Syntax chapter. So let's see the complete example.
Configurations
We've used BarChart class to show area based chart.
//bar chart
var chart = new google.visualization.BarChart(document.getElementById('container'));
Example
googlecharts_bar_basic.htm
Live Demo
<html>
<head>
<title>Google Charts Tutorial</title>
<script type = "text/javascript" src = "https://www.gstatic.com/charts/loader.js">
</script>
<script type = "text/javascript">
google.charts.load('current', {packages: ['corechart']});
</script>
</head>
<body>
<div id = "container" style = "width: 550px; height: 400px; margin: 0 auto">
</div>
<script language = "JavaScript">
function drawChart() {
// Define the chart to be drawn.
var data = google.visualization.arrayToDataTable([
['Year', 'Asia'],
['2012', 900],
['2013', 1000],
['2014', 1170],
['2015', 1250],
['2016', 1530]
]);
var options = {title: 'Population (in millions)'};
// Instantiate and draw the chart.
var chart = new google.visualization.BarChart(document.getElementById('container'));
chart.draw(data, options);
}
google.charts.setOnLoadCallback(drawChart);
</script>
</body>
</html>
Result
Verify the result.
googlecharts_bar_charts.htm
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