Google Charts - Google Charts tutorial - Organization Chart - chart js - google graphs - google charts examples
What is Organization chart?
- An organization chart or "org chart" as it's more commonly known, is a diagram that displays a reporting or relationship hierarchy.
- The most frequent application of an org chart is to show the structure of a business, government, or other organization.
- Org charts have a variety of uses, and can be structured in many different ways.
- They might be used as a management tool, for planning purposes, or as a personnel directory.
- For example. Perhaps your organization doesn't operate in a "command and control" style, but instead relies on teams.

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Configurations:
- We've used OrgChart class to show organization based chart.
Syntax
//organization chart
var chart = new google.visualization.OrgChart(document.getElementById('container'));
Clicking "Copy Code" button to copy the code. From - google charts tutorial - team

learn google charts tutorial - organization charts - google charts
Example:
Tryit<html>
<head>
<title>wikitechy 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: ['orgchart']});
</script>
</head>
<body>
<div id="container" style="width: 650px; height: 500px; margin: 0 auto"></div>
<script language="JavaScript">
function drawChart() {
// Define the chart to be drawn.
var data = new google.visualization.DataTable();
data.addColumn('string', 'Name');
data.addColumn('string', 'Manager');
data.addColumn('string', 'ToolTip');
// For each orgchart box, provide the name, manager, and tooltip to show.
data.addRows([
[{v:'Robert', f:'Robert<div style="color:red; font-style:italic">President</div>'},'', 'President'],
[{v:'Jim', f:'Jim<div style="color:red; font-style:italic">Vice President</div>'},'Robert', 'Vice President'],
['Alice', 'Robert', ''],
['Bob', 'Jim', 'Bob Sponge'],
['Carol', 'Bob', '']
]);
// Set chart options
var options = {allowHtml:true};
// Instantiate and draw the chart.
var chart = new google.visualization.OrgChart(document.getElementById('container'));
chart.draw(data, options);
}
google.charts.setOnLoadCallback(drawChart);
</script>
</body>
</html>