[docs] bars > groupBars

<!DOCTYPE html>
<html>
 
<head>
  <meta charset="utf-8">
  <title>ZingSoft Demo</title>
 
  <script nonce="undefined" src="https://cdn.zingchart.com/zingchart.min.js"></script>
  <style>
    html,
    body,
    #myChart {
      width: 100%;
      height: 100%;
    }
  </style>
</head>
 
<body>
  <div id='myChart'></div>
  <script>
    ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    var myConfig = {
      type: "bar",
      plot: {
        groupBars: false,
      },
      series: [{
          values: [20, 40, 25, 50, 15, 45, 0, 0]
        },
        {
          values: [null, null, 21, 18, 59, 50, 28, 33]
        }
      ]
    };
 
    zingchart.render({
      id: 'myChart',
      data: myConfig,
      height: "100%",
      width: "100%"
    });
  </script>
</body>
 
</html>

<!DOCTYPE html>
<html>
 
<head>
  <meta charset="utf-8">
  <title>ZingSoft Demo</title>
 
  <script src="https://cdn.zingchart.com/zingchart.min.js"></script>
</head>
 
<body>
  <div id='myChart'></div>
</body>
 
</html>

html,
body,
#myChart {
  width: 100%;
  height: 100%;
}

var myConfig = {
  type: "bar",
  plot: {
    groupBars: false,
  },
  series: [{
      values: [20, 40, 25, 50, 15, 45, 0, 0]
    },
    {
      values: [null, null, 21, 18, 59, 50, 28, 33]
    }
  ]
};
 
zingchart.render({
  id: 'myChart',
  data: myConfig,
  height: "100%",
  width: "100%"
});