Graphset - 4 charts no layout

<!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></style>
</head>

<body>
  <div id='myChart'></div>
  <script>
    ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    var myConfig = {
      graphset: [{
          type: "bar",
          backgroundColor: "#E0E0E0",
          series: [{
              values: [35, 42, 67, 89]
            },
            {
              values: [28, 40, 39, 36]
            }
          ]
        },
        {
          type: "line",
          backgroundColor: "#BDBDBD",
          series: [{
              values: [42, 35, 19, 50]
            },
            {
              values: [36, 21, 45, 47]
            }
          ]
        },
        {
          type: "area",
          backgroundColor: "#9E9E9E",
          series: [{
              values: [42, 35, 19, 50]
            },
            {
              values: [36, 21, 45, 47]
            }
          ]
        },
        {
          type: "pie",
          backgroundColor: "#F5F5F5",
          series: [{
              values: [42]
            },
            {
              values: [36]
            }
          ]
        }
      ]
    };

    zingchart.render({
      id: 'myChart',
      data: myConfig,
      height: 400,
      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>

var myConfig = {
  graphset: [{
      type: "bar",
      backgroundColor: "#E0E0E0",
      series: [{
          values: [35, 42, 67, 89]
        },
        {
          values: [28, 40, 39, 36]
        }
      ]
    },
    {
      type: "line",
      backgroundColor: "#BDBDBD",
      series: [{
          values: [42, 35, 19, 50]
        },
        {
          values: [36, 21, 45, 47]
        }
      ]
    },
    {
      type: "area",
      backgroundColor: "#9E9E9E",
      series: [{
          values: [42, 35, 19, 50]
        },
        {
          values: [36, 21, 45, 47]
        }
      ]
    },
    {
      type: "pie",
      backgroundColor: "#F5F5F5",
      series: [{
          values: [42]
        },
        {
          values: [36]
        }
      ]
    }
  ]
};

zingchart.render({
  id: 'myChart',
  data: myConfig,
  height: 400,
  width: '100%'
});