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    • <!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 {
      height: 100%;
      width: 100%;
    }
  </style>
</head>

<body>
  <div id='myChart'></div>
  <button id="export">Attempt Export (will return -1)</button>
  <script>
    ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    var myConfig = {
      type: 'bar',
      title: {
        text: 'SVG/VML render'
      },
      series: [{
        values: [3, 5, 8, 4, 2, 6]
      }]
    };

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

    document.getElementById('export').addEventListener('click', function() {
      var sImageData = zingchart.exec('myChart', 'getimagedata', {
        format: 'png'
      });
      alert(sImageData);
    })
  </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>
  <button id="export">Attempt Export (will return -1)</button>
</body>

</html>
    html,
body,
#myChart {
  height: 100%;
  width: 100%;
}
    var myConfig = {
  type: 'bar',
  title: {
    text: 'SVG/VML render'
  },
  series: [{
    values: [3, 5, 8, 4, 2, 6]
  }]
};

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

document.getElementById('export').addEventListener('click', function() {
  var sImageData = zingchart.exec('myChart', 'getimagedata', {
    format: 'png'
  });
  alert(sImageData);
})