Maps > Methods > zoomOut()

<!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 {
      margin: 0;
      padding: 0;
    }

    #myChart {
      height: 350px;
      width: 100%;
    }

    pre {
      white-space: pre-wrap;
    }
  </style>
</head>

<body>
  <button id='zoomOut'>zoomOut()</button>
  <a href='#' id='reset'>Reset</a>
  <br><br>
  <div id='myChart'></div>

  <script>
    ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    zingchart.loadModules('maps, maps-usa', function(e) {
      zingchart.render({
        id: 'myChart',
        data: {
          shapes: [{
            type: 'zingchart.maps',
            options: {
              name: 'usa',
              zoom: 3
            }
          }]
        },
        height: 350,
        width: '100%'
      });
    });

    document.getElementById('zoomOut').addEventListener('click', function(e) {
      zingchart.maps.zoomOut('usa');
    });

    document.getElementById('reset').addEventListener('click', function(e) {
      zingchart.maps.zoomIn('usa');
    });
  </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>
  <button id='zoomOut'>zoomOut()</button>
  <a href='#' id='reset'>Reset</a>
  <br><br>
  <div id='myChart'></div>

</body>

</html>

html,
body {
  margin: 0;
  padding: 0;
}

#myChart {
  height: 350px;
  width: 100%;
}

pre {
  white-space: pre-wrap;
}

zingchart.loadModules('maps, maps-usa', function(e) {
  zingchart.render({
    id: 'myChart',
    data: {
      shapes: [{
        type: 'zingchart.maps',
        options: {
          name: 'usa',
          zoom: 3
        }
      }]
    },
    height: 350,
    width: '100%'
  });
});

document.getElementById('zoomOut').addEventListener('click', function(e) {
  zingchart.maps.zoomOut('usa');
});

document.getElementById('reset').addEventListener('click', function(e) {
  zingchart.maps.zoomIn('usa');
});