Toggle All Series Off On Legend Click

<!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>
    #myChart {

      height: 400px;
    }

    #button {
      float: left;
      background-color: #C0C0C0;
      height: 20px;
      padding: 5px;
      border-radius: 5px;
    }

    #button:hover {
      cursor: pointer;
      background-color: #C1C9C3;
    }
  </style>
</head>

<body>
  <div id='myChart'></div>
  <script>
    ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    var myConfig = {
      type: "bar",
      legend: {
        toggleAction: "remove",
        adjustLayout: true
      },
      series: [{
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        },
        {
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        },
        {
          values: [135, 42, 67, 189, 25, 344, 67, 845]
        },
        {
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        },
        {
          visible: true,
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        },
        {
          values: [135, 42, 67, 189, 25, 344, 67, 845]
        },
        {
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        },
        {
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        },
        {
          values: [135, 42, 67, 189, 25, 344, 67, 845]
        },
        {
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        },
        {
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        },
        {
          values: [135, 42, 67, 189, 25, 344, 67, 845]
        },
        {
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        }
      ]
    };


    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>

 #myChart {

   height: 400px;
 }

 #button {
   float: left;
   background-color: #C0C0C0;
   height: 20px;
   padding: 5px;
   border-radius: 5px;
 }

 #button:hover {
   cursor: pointer;
   background-color: #C1C9C3;
 }

var myConfig = {
  type: "bar",
  legend: {
    toggleAction: "remove",
    adjustLayout: true
  },
  series: [{
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    },
    {
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    },
    {
      values: [135, 42, 67, 189, 25, 344, 67, 845]
    },
    {
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    },
    {
      visible: true,
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    },
    {
      values: [135, 42, 67, 189, 25, 344, 67, 845]
    },
    {
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    },
    {
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    },
    {
      values: [135, 42, 67, 189, 25, 344, 67, 845]
    },
    {
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    },
    {
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    },
    {
      values: [135, 42, 67, 189, 25, 344, 67, 845]
    },
    {
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    }
  ]
};


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