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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>
    10.     html,
    11.     body,
    12.     #myChart {
    13.       height: 100%;
    14.       width: 100%;
    15.     }
    16.   </style>
    17. </head>
    18.  
    19. <body>
    20.   <div id='myChart'></div>
    21.   <script>
    22.     ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    23.     var myConfig = {
    24.       type: 'line',
    25.       title: {
    26.         text: 'Click On A Node'
    27.       },
    28.       plot: {
    29.         tooltip: {
    30.           visible: false
    31.         },
    32.         cursor: 'hand'
    33.       },
    34.       scaleX: {
    35.         labels: ['Mon', 'Tues', 'Wed', 'Thur', 'Fri', 'Sat', 'Sun']
    36.       },
    37.       scaleY: {
    38.         markers: []
    39.       },
    40.       series: [{
    41.           values: [35, 42, 67, 89, 25, 34, 67]
    42.         },
    43.         {
    44.           values: [15, 42, 67, 89, 25, 34, 67].sort()
    45.         }
    46.       ]
    47.     };
    48.  
    49.     zingchart.render({
    50.       id: 'myChart',
    51.       data: myConfig,
    52.       height: '100%',
    53.       width: '100%'
    54.     });
    55.  
    56.     /*
    57.      * define marker class to construct
    58.      * markers on the fly easier.
    59.      */
    60.     function Marker(_index, _text, _plotindex) {
    61.       return {
    62.         type: 'line',
    63.         lineColor: (_plotindex == 0) ? '#4CAF50' : '#FFC107',
    64.         lineWidth: 5,
    65.         offsetY: (_plotindex == 0) ? -2 : 2,
    66.         range: [_index],
    67.         label: {
    68.           text: _text,
    69.           angle: 0,
    70.           offsetY: (_plotindex == 0) ? 0 : 17,
    71.         }
    72.       }
    73.     }
    74.  
    75.     // global array for markers since you can only update the whole array
    76.     var markersArray = [];
    77.  
    78.     // hash table for markers
    79.     var markerHashTable = {};
    80.     markerHashTable['plotindex_0'] = {};
    81.     markerHashTable['plotindex_1'] = {};
    82.  
    83.     /*
    84.      * Register a node_click event and then render a chart with the markers
    85.      */
    86.     zingchart.bind('myChart', 'node_click', function(e) {
    87.       console.log(e)
    88.  
    89.       // check hash table. Add marker
    90.       if (!markerHashTable['plotindex_' + e.plotindex][e.value]) {
    91.         var labelText = e.scaletext + ' plotindex: ' + e.plotindex + ' with a value of ' + e.value + ' was clicked';
    92.  
    93.         // create a marker
    94.         var newMarker = new Marker(e.value, labelText, e.plotindex);
    95.  
    96.         markerHashTable['plotindex_' + e.plotindex][e.value] = true;
    97.         markersArray.push(newMarker);
    98.  
    99.         // render the marker
    100.         myConfig.scaleY.markers = markersArray;
    101.         zingchart.exec('myChart', 'setdata', {
    102.           data: myConfig
    103.         });
    104.       }
    105.  
    106.     });
    107.   </script>
    108. </body>
    109.  
    110. </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.   <div id='myChart'></div>
    13. </body>
    14.  
    15. </html>
    1. html,
    2. body,
    3. #myChart {
    4.   height: 100%;
    5.   width: 100%;
    6. }
    1. var myConfig = {
    2.   type: 'line',
    3.   title: {
    4.     text: 'Click On A Node'
    5.   },
    6.   plot: {
    7.     tooltip: {
    8.       visible: false
    9.     },
    10.     cursor: 'hand'
    11.   },
    12.   scaleX: {
    13.     labels: ['Mon', 'Tues', 'Wed', 'Thur', 'Fri', 'Sat', 'Sun']
    14.   },
    15.   scaleY: {
    16.     markers: []
    17.   },
    18.   series: [{
    19.       values: [35, 42, 67, 89, 25, 34, 67]
    20.     },
    21.     {
    22.       values: [15, 42, 67, 89, 25, 34, 67].sort()
    23.     }
    24.   ]
    25. };
    26.  
    27. zingchart.render({
    28.   id: 'myChart',
    29.   data: myConfig,
    30.   height: '100%',
    31.   width: '100%'
    32. });
    33.  
    34. /*
    35.  * define marker class to construct
    36.  * markers on the fly easier.
    37.  */
    38. function Marker(_index, _text, _plotindex) {
    39.   return {
    40.     type: 'line',
    41.     lineColor: (_plotindex == 0) ? '#4CAF50' : '#FFC107',
    42.     lineWidth: 5,
    43.     offsetY: (_plotindex == 0) ? -2 : 2,
    44.     range: [_index],
    45.     label: {
    46.       text: _text,
    47.       angle: 0,
    48.       offsetY: (_plotindex == 0) ? 0 : 17,
    49.     }
    50.   }
    51. }
    52.  
    53. // global array for markers since you can only update the whole array
    54. var markersArray = [];
    55.  
    56. // hash table for markers
    57. var markerHashTable = {};
    58. markerHashTable['plotindex_0'] = {};
    59. markerHashTable['plotindex_1'] = {};
    60.  
    61. /*
    62.  * Register a node_click event and then render a chart with the markers
    63.  */
    64. zingchart.bind('myChart', 'node_click', function(e) {
    65.   console.log(e)
    66.  
    67.   // check hash table. Add marker
    68.   if (!markerHashTable['plotindex_' + e.plotindex][e.value]) {
    69.     var labelText = e.scaletext + ' plotindex: ' + e.plotindex + ' with a value of ' + e.value + ' was clicked';
    70.  
    71.     // create a marker
    72.     var newMarker = new Marker(e.value, labelText, e.plotindex);
    73.  
    74.     markerHashTable['plotindex_' + e.plotindex][e.value] = true;
    75.     markersArray.push(newMarker);
    76.  
    77.     // render the marker
    78.     myConfig.scaleY.markers = markersArray;
    79.     zingchart.exec('myChart', 'setdata', {
    80.       data: myConfig
    81.     });
    82.   }
    83.  
    84. });