[json] graphset > scaleR > tooltip > calloutTip

<!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>
  <script>
    ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    let chartConfig = {
      type: 'gauge',
      title: {
        text: 'Angular Gauge'
      },
      scaleR: {
        tooltip: {
          text: 'Scale Value: %v',
          callout: true,
          calloutHeight: 15,
          calloutPosition: 'bottom',
          calloutWidth: 0,
          calloutTip: {
            type: 'circle',
            backgroundColor: '#fff',
            borderWidth: 2,
            borderColor: '#f60',
            offsetY: 5,
            size: 5,
          },
        }
      },
      scale: {
        sizeFactor: 0.8
      },
      series: [{
        values: [79],
        csize: '5%',
        size: '90%',
        backgroundColor: '#000000'
      }]
    };

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

let chartConfig = {
  type: 'gauge',
  title: {
    text: 'Angular Gauge'
  },
  scaleR: {
    tooltip: {
      text: 'Scale Value: %v',
      callout: true,
      calloutHeight: 15,
      calloutPosition: 'bottom',
      calloutWidth: 0,
      calloutTip: {
        type: 'circle',
        backgroundColor: '#fff',
        borderWidth: 2,
        borderColor: '#f60',
        offsetY: 5,
        size: 5,
      },
    }
  },
  scale: {
    sizeFactor: 0.8
  },
  series: [{
    values: [79],
    csize: '5%',
    size: '90%',
    backgroundColor: '#000000'
  }]
};

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