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  • <!DOCTYPE html>
    <html>
    
    <head>
      <meta charset="utf-8">
      <title>ZingSoft Demo</title>
    
      <script src="https://cdn.zingchart.com/zingchart.min.js"></script>
      <style></style>
    </head>
    
    <body>
      <button id="ZCRemoveNodeKey">Remove Node</button>
      <div id='myChart'></div>
      <script>
        ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
        var myConfig = {
          "graphset": [{
            "type": "line",
            "title": {
              "text": "Value Pair Time Series"
            },
            "plot": {
              "line-width": 1
            },
            "scale-x": {
              "max-items": 10,
              "min-value": 1433282400000,
              "transform": {
                "type": "date",
                "all": "%d.%m.%Y<br />%H:%i",
                "item": {
                  "visible": false
                }
              }
            },
            "series": [{
                "values": [
                  [1433282400000, 25.68],
                  [1433286000000, 26.41],
                  [1433289600000, 26.52],
                  [1433293200000, 26.23],
                  [1433296800000, 25.77]
                ]
              },
              {
                "values": [
                  [1433282400000, 76.32],
                  [1433286000000, 76.42],
                  [1433289600000, 75.94],
                  [1433293200000, 75.27],
                  [1433296800000, 74.24]
                ]
              }
            ]
          }]
        };
    
        zingchart.render({
          id: 'myChart',
          data: myConfig,
          height: 400,
          width: '100%'
        });
    
        var nodeKeyValues = [1433289600000, 1433282400000, 1433296800000, 1433286000000, 1433293200000];
    
        Array.prototype.pop = function() {
          var returnValue = null;
          if (this.length !== 0) {
            returnValue = this[this.length - 1];
            this.length--;
          }
          return returnValue;
        }
    
        document.getElementById('ZCRemoveNodeKey').addEventListener('click', function(e) {
    
          zingchart.exec('myChart', 'removenode', {
            nodekeyvalue: nodeKeyValues.pop()
          })
        });
      </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="ZCRemoveNodeKey">Remove Node</button>
      <div id='myChart'></div>
    </body>
    
    </html>
    
          
    var myConfig = {
      "graphset": [{
        "type": "line",
        "title": {
          "text": "Value Pair Time Series"
        },
        "plot": {
          "line-width": 1
        },
        "scale-x": {
          "max-items": 10,
          "min-value": 1433282400000,
          "transform": {
            "type": "date",
            "all": "%d.%m.%Y<br />%H:%i",
            "item": {
              "visible": false
            }
          }
        },
        "series": [{
            "values": [
              [1433282400000, 25.68],
              [1433286000000, 26.41],
              [1433289600000, 26.52],
              [1433293200000, 26.23],
              [1433296800000, 25.77]
            ]
          },
          {
            "values": [
              [1433282400000, 76.32],
              [1433286000000, 76.42],
              [1433289600000, 75.94],
              [1433293200000, 75.27],
              [1433296800000, 74.24]
            ]
          }
        ]
      }]
    };
    
    zingchart.render({
      id: 'myChart',
      data: myConfig,
      height: 400,
      width: '100%'
    });
    
    var nodeKeyValues = [1433289600000, 1433282400000, 1433296800000, 1433286000000, 1433293200000];
    
    Array.prototype.pop = function() {
      var returnValue = null;
      if (this.length !== 0) {
        returnValue = this[this.length - 1];
        this.length--;
      }
      return returnValue;
    }
    
    document.getElementById('ZCRemoveNodeKey').addEventListener('click', function(e) {
    
      zingchart.exec('myChart', 'removenode', {
        nodekeyvalue: nodeKeyValues.pop()
      })
    });