click on one chart and update another

<!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 = {
      graphset: [{
          type: "bar",
          title: {
            text: 'Click A Node'
          },
          plot: {
            cursor: 'pointer',
            selectionMode: 'plot',
            selectedState: {
              backgroundColor: 'pink',
              borderWidth: 4,
              borderColor: 'grey'
            }
          },
          series: [{
            values: [35, 42, 67, 89, 25, 34, 67, 85],
            selected: [0]
          }]
        },
        {
          type: "gauge",
          scaleR: {
            values: "0:100:20"
          },
          series: [{
            values: [35]
          }]
        },
      ]
    };



    zingchart.node_click = function(p) {
      zingchart.exec('myChart', 'setseriesvalues', {
        graphid: 1, //represents the gauge graph,
        plotindex: 0,
        values: [p.value]
      });
    }

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

    zingchart.exec('myChart', 'setselection', {
      graphid: 0,
      selection: [
        [0]
      ]
    });
  </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 = {
  graphset: [{
      type: "bar",
      title: {
        text: 'Click A Node'
      },
      plot: {
        cursor: 'pointer',
        selectionMode: 'plot',
        selectedState: {
          backgroundColor: 'pink',
          borderWidth: 4,
          borderColor: 'grey'
        }
      },
      series: [{
        values: [35, 42, 67, 89, 25, 34, 67, 85],
        selected: [0]
      }]
    },
    {
      type: "gauge",
      scaleR: {
        values: "0:100:20"
      },
      series: [{
        values: [35]
      }]
    },
  ]
};



zingchart.node_click = function(p) {
  zingchart.exec('myChart', 'setseriesvalues', {
    graphid: 1, //represents the gauge graph,
    plotindex: 0,
    values: [p.value]
  });
}

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

zingchart.exec('myChart', 'setselection', {
  graphid: 0,
  selection: [
    [0]
  ]
});