Handsontable example

HTML

<script src="https://code.jquery.com/jquery-1.12.0.js"></script>
<p>
      <button class="intext-btn hide" id="selectFirst">collapse row 4-8</button>
    </p>
<div id="example1" class="hot handsontable htColumnHeaders"></div>

CSS

</style><!-- Ugly Hack due to jsFiddle issue --> <script src="https://docs.handsontable.com/bower_components/handsontable/dist/handsontable.full.js"></script> <link type="text/css" rel="stylesheet" href="https://docs.handsontable.com/bower_components/handsontable/dist/handsontable.full.min.css">

JavaScript

document.addEventListener("DOMContentLoaded", function() {

  var
    data = [
      ['2002', 10, 11, 12, 13, 15, 16],
      ['2003', 10, 11, 12, 13, 15, 16],
      ['2004', 10, 11, 12, 13, 15, 16],
      ['2005', 10, 11, 12, 13, 15, 16],
      ['2006', 10, 11, 12, 13, 15, 16],
      ['2007', 10, 11, 12, 13, 15, 16],
      ['2008', 10, 11, 12, 13, 15, 16],
      ['2009', 10, 11, 12, 13, 15, 16],
      ['2010', 10, 11, 12, 13, 15, 16],
      ['2011', 10, 11, 12, 13, 15, 16],
      ['2012', 10, 11, 12, 13, 15, 16],
      ['2013', 10, 11, 12, 13, 15, 16],
      ['2014', 10, 11, 12, 13, 15, 16],
      ['2015', 10, 11, 12, 13, 15, 16],
      ['2002', 10, 11, 12, 13, 15, 16],
      ['2003', 10, 11, 12, 13, 15, 16],
      ['2004', 10, 11, 12, 13, 15, 16],
      ['2005', 10, 11, 12, 13, 15, 16],
      ['2006', 10, 11, 12, 13, 15, 16],
      ['2007', 10, 11, 12, 13, 15, 16],
      ['2008', 10, 11, 12, 13, 15, 16],
      ['2009', 10, 11, 12, 13, 15, 16],
      ['2010', 10, 11, 12, 13, 15, 16],
      ['2011', 10, 11, 12, 13, 15, 16],
      ['2012', 10, 11, 12, 13, 15, 16],
      ['2013', 10, 11, 12, 13, 15, 16],
      ['2014', 10, 11, 12, 13, 15, 16],
      ['2015', 10, 11, 12, 13, 15, 16],
      ['2016', 10, 11, 12, 13, 15, 16],
      ['2006', 10, 11, 12, 13, 15, 16],
      ['2007', 10, 11, 12, 13, 15, 16],
      ['2008', 10, 11, 12, 13, 15, 16],
      ['2009', 10, 11, 12, 13, 15, 16],
      ['2010', 10, 11, 12, 13, 15, 16],
      ['2011', 10, 11, 12, 13, 15, 16],
      ['2012', 10, 11, 12, 13, 15, 16],
      ['2013', 10, 11, 12, 13, 15, 16],
      ['2014', 10, 11, 12, 13, 15, 16],
      ['2015', 10, 11, 12, 13, 15, 16],
      ['2016', 10, 11, 12, 13, 15, 16],
      ['2006', 10, 11, 12, 13, 15, 16],
      ['2007', 10, 11, 12, 13, 15, 16],
      ['2008', 10, 11, 12, 13, 15, 16],
      ['2009', 10, 11, 12, 13, 15, 16],
      ['2010', 10, 11, 12, 13, 15, 16],
      ['2011', 10, 11, 12, 13, 15, 16],
      ['2012', 10, 11, 12, 13, 15, 16],
      ['2013', 10, 11, 12, 13, 15,...