%stack-top docs

<!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 = {
      type: 'bar',
      stacked: true,
      plot: {
        valueBox: {
          text: "%total",
          rules: [{
            rule: '%stack-top == 0',
            visible: 0
          }]
        }
      },
      series: [{
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        },
        {
          values: [35, 42, 67, 89, 25, 34, 67, 85]
        },
        {
          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>

var myConfig = {
  type: 'bar',
  stacked: true,
  plot: {
    valueBox: {
      text: "%total",
      rules: [{
        rule: '%stack-top == 0',
        visible: 0
      }]
    }
  },
  series: [{
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    },
    {
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    },
    {
      values: [35, 42, 67, 89, 25, 34, 67, 85]
    }
  ]
};

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