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    1. <!DOCTYPE html>
    2. <html>
    3.  
    4. <head>
    5.   <meta charset="utf-8">
    6.   <title>ZingSoft Demo</title>
    7.  
    8.   <script nonce="undefined" src="https://cdn.zingchart.com/zingchart.min.js"></script>
    9.   <style></style>
    10. </head>
    11.  
    12. <body>
    13.   <button id="ZCRemoveNodeKey">Remove Node</button>
    14.   <div id='myChart'></div>
    15.   <script>
    16.     ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    17.     var myConfig = {
    18.       "graphset": [{
    19.         "type": "line",
    20.         "title": {
    21.           "text": "Value Pair Time Series"
    22.         },
    23.         "plot": {
    24.           "line-width": 1
    25.         },
    26.         "scale-x": {
    27.           "max-items": 10,
    28.           "min-value": 1433282400000,
    29.           "transform": {
    30.             "type": "date",
    31.             "all": "%d.%m.%Y<br />%H:%i",
    32.             "item": {
    33.               "visible": false
    34.             }
    35.           }
    36.         },
    37.         "series": [{
    38.             "values": [
    39.               [1433282400000, 25.68],
    40.               [1433286000000, 26.41],
    41.               [1433289600000, 26.52],
    42.               [1433293200000, 26.23],
    43.               [1433296800000, 25.77]
    44.             ]
    45.           },
    46.           {
    47.             "values": [
    48.               [1433282400000, 76.32],
    49.               [1433286000000, 76.42],
    50.               [1433289600000, 75.94],
    51.               [1433293200000, 75.27],
    52.               [1433296800000, 74.24]
    53.             ]
    54.           }
    55.         ]
    56.       }]
    57.     };
    58.  
    59.     zingchart.render({
    60.       id: 'myChart',
    61.       data: myConfig,
    62.       height: 400,
    63.       width: '100%'
    64.     });
    65.  
    66.     var nodeKeyValues = [1433289600000, 1433282400000, 1433296800000, 1433286000000, 1433293200000];
    67.  
    68.     Array.prototype.pop = function() {
    69.       var returnValue = null;
    70.       if (this.length !== 0) {
    71.         returnValue = this[this.length - 1];
    72.         this.length--;
    73.       }
    74.       return returnValue;
    75.     }
    76.  
    77.     document.getElementById('ZCRemoveNodeKey').addEventListener('click', function(e) {
    78.  
    79.       zingchart.exec('myChart', 'removenode', {
    80.         nodekeyvalue: nodeKeyValues.pop()
    81.       })
    82.     });
    83.   </script>
    84. </body>
    85.  
    86. </html>
    1. <!DOCTYPE html>
    2. <html>
    3.  
    4. <head>
    5.   <meta charset="utf-8">
    6.   <title>ZingSoft Demo</title>
    7.  
    8.   <script src="https://cdn.zingchart.com/zingchart.min.js"></script>
    9. </head>
    10.  
    11. <body>
    12.   <button id="ZCRemoveNodeKey">Remove Node</button>
    13.   <div id='myChart'></div>
    14. </body>
    15.  
    16. </html>
    1.  
    1. var myConfig = {
    2.   "graphset": [{
    3.     "type": "line",
    4.     "title": {
    5.       "text": "Value Pair Time Series"
    6.     },
    7.     "plot": {
    8.       "line-width": 1
    9.     },
    10.     "scale-x": {
    11.       "max-items": 10,
    12.       "min-value": 1433282400000,
    13.       "transform": {
    14.         "type": "date",
    15.         "all": "%d.%m.%Y<br />%H:%i",
    16.         "item": {
    17.           "visible": false
    18.         }
    19.       }
    20.     },
    21.     "series": [{
    22.         "values": [
    23.           [1433282400000, 25.68],
    24.           [1433286000000, 26.41],
    25.           [1433289600000, 26.52],
    26.           [1433293200000, 26.23],
    27.           [1433296800000, 25.77]
    28.         ]
    29.       },
    30.       {
    31.         "values": [
    32.           [1433282400000, 76.32],
    33.           [1433286000000, 76.42],
    34.           [1433289600000, 75.94],
    35.           [1433293200000, 75.27],
    36.           [1433296800000, 74.24]
    37.         ]
    38.       }
    39.     ]
    40.   }]
    41. };
    42.  
    43. zingchart.render({
    44.   id: 'myChart',
    45.   data: myConfig,
    46.   height: 400,
    47.   width: '100%'
    48. });
    49.  
    50. var nodeKeyValues = [1433289600000, 1433282400000, 1433296800000, 1433286000000, 1433293200000];
    51.  
    52. Array.prototype.pop = function() {
    53.   var returnValue = null;
    54.   if (this.length !== 0) {
    55.     returnValue = this[this.length - 1];
    56.     this.length--;
    57.   }
    58.   return returnValue;
    59. }
    60.  
    61. document.getElementById('ZCRemoveNodeKey').addEventListener('click', function(e) {
    62.  
    63.   zingchart.exec('myChart', 'removenode', {
    64.     nodekeyvalue: nodeKeyValues.pop()
    65.   })
    66. });