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  • <!DOCTYPE html>
    <html>
    
    <head>
      <meta charset="utf-8">
      <title>ZingSoft Demo</title>
      <script nonce="undefined" src="//www.zingchart.com/scripts/zcDocs.js"></script>
      <link href='//www.zingchart.com/css/zcDocs.css' rel='stylesheet' type='text/css'>
      <script nonce="undefined" src='//code.jquery.com/jquery-2.1.4.min.js'></script>
    
      <script nonce="undefined" src="https://cdn.zingchart.com/zingchart.min.js"></script>
      <style></style>
    </head>
    
    <body>
      <div id='demo-chart'></div>
      <button class='btn btn-info' id='demo1'>Set Node Value</button>
      <pre id='output'></pre>
      <script>
        ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
        var myConfig = {
          'type': 'line',
          'series': [{
              'values': [11, 26, 7, 44, 19]
            },
            {
              'values': [42, 13, 21, 15, 33]
            }
          ]
        };
    
        demo1.addEventListener('click', function() {
          zingchart.exec('demo-chart', 'setnodevalue', {
            'plotindex': 1,
            'nodeindex': 2,
            'value': zcdocs.utils.rvalue(0, 50)
          });
        });
    
        zingchart.bind(null, 'node_set', function(e) {
          console.log(e)
          zcdocs.demos.dump('node_set', e);
        });
    
        zingchart.render({
          id: 'demo-chart',
          data: myConfig,
          height: 350,
          width: '100%'
        });
      </script>
    </body>
    
    </html>
    <!DOCTYPE html>
    <html>
    
    <head>
      <meta charset="utf-8">
      <title>ZingSoft Demo</title>
      <script src="//www.zingchart.com/scripts/zcDocs.js"></script>
      <link href='//www.zingchart.com/css/zcDocs.css' rel='stylesheet' type='text/css'>
      <script src='//code.jquery.com/jquery-2.1.4.min.js'></script>
    
      <script src="https://cdn.zingchart.com/zingchart.min.js"></script>
    </head>
    
    <body>
      <div id='demo-chart'></div>
      <button class='btn btn-info' id='demo1'>Set Node Value</button>
      <pre id='output'></pre>
    </body>
    
    </html>
    
          
    var myConfig = {
      'type': 'line',
      'series': [{
          'values': [11, 26, 7, 44, 19]
        },
        {
          'values': [42, 13, 21, 15, 33]
        }
      ]
    };
    
    demo1.addEventListener('click', function() {
      zingchart.exec('demo-chart', 'setnodevalue', {
        'plotindex': 1,
        'nodeindex': 2,
        'value': zcdocs.utils.rvalue(0, 50)
      });
    });
    
    zingchart.bind(null, 'node_set', function(e) {
      console.log(e)
      zcdocs.demos.dump('node_set', e);
    });
    
    zingchart.render({
      id: 'demo-chart',
      data: myConfig,
      height: 350,
      width: '100%'
    });