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How to implement an organizational chart in android

I want to know how can I implement an organization chart in Android?

Here is the diagram for my layout:

enter image description here

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One possible way is to do this in HTML using Google charts and use WebView to view it in an Android application.

https://developers.google.com/chart/interactive/docs/gallery/orgchart?hl=en

Demo

from the above link, click see it in action

code

<html>
  <head>
    <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
    <script type="text/javascript">
      google.charts.load('current', {packages:["orgchart"]});
      google.charts.setOnLoadCallback(drawChart);

      function drawChart() {
        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:'Mike', f:'Mike<div style="color:red; font-style:italic">President</div>'},
           '', 'The President'],
          [{v:'Jim', f:'Jim<div style="color:red; font-style:italic">Vice President</div>'},
           'Mike', 'VP'],
          ['Alice', 'Mike', ''],
          ['Bob', 'Jim', 'Bob Sponge'],
          ['Carol', 'Bob', '']
        ]);

        // Create the chart.
        var chart = new google.visualization.OrgChart(document.getElementById('chart_div'));
        // Draw the chart, setting the allowHtml option to true for the tooltips.
        chart.draw(data, {allowHtml:true});
      }
   </script>
    </head>
  <body>
    <div id="chart_div"></div>
  </body>
</html>
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Source: https://habr.com/ru/post/1622604/

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