FusionCharts - Gallery Example - Real-time Line (Dual y-axis) Chart

Created using FusionCharts Suite XT - www.fusioncharts.com

by FusionCharts

HTML

<script src="https://cdn.fusioncharts.com/fusioncharts/latest/fusioncharts.js"></script>
<script src="https://cdn.fusioncharts.com/fusioncharts/latest/themes/fusioncharts.theme.fusion.js"></script>
<!-- Real-time Column chart -->
<div id="chart-container">FusionCharts will render here</div>

JavaScript

FusionCharts.ready(function() {
  var myChart = new FusionCharts({
    id: "mychart-2",
    type: 'realtimecolumn',
    renderAt: 'chart-container',
    width: '600',
    height: '210',
    dataFormat: 'json',
    dataSource: {
      "chart": {
        "theme": "fusion",
        "caption": "Harry's Supermart - Bakersfield Central",
        "subCaption": "Footfalls",
        "showrealtimevalue": "1",
        "paletteColors": "#008ee4,#9b59b6",
        "borderAlpha": "0",
        "yaxismaxvalue": "20",
        "numdisplaysets": "10",
        "usePlotGradientColor": "0",
        "plotBorderAlpha": "0",
        "canvasBorderAlpha": "20",
        "labeldisplay": "rotate",
        "slantLabels": "1",
        "showLegend": "0",
        "bgAlpha": "0",
        "showValues": "0",
        "numbersuffix": " Customers",
        "showlabels": "1",
        "animation": "0",
        "showRealTimeValue": "0"
      },
      "categories": [{
        "category": [{
          "label": "Start"
        }]
      }],
      "dataset": [{
        "seriesname": "Footfall",
        "alpha": "100",
        "data": [{
          "value": "5"
        }]
      }]
    },
    "events": {
      "beforeRender": function(evtObj, argObj) {

        var controllers = document.createElement('div');
        // Create  div
        controllers.innerHTML = '<div><input type="button" style="margin-left:5px;margin-top:5px" value="Get Data" id="getdata_btn" style="margin-left:5px;margin-top:5px" /></div><div id="tableView" style="width:275px;height:75px;overflow-y:auto; display:none;border: none;margin: 3px"></div>';
        //Display container div and write table
        argObj.container.parentNode.insertBefore(controllers, argObj.container.nextSibling);
      },
      "rendered": function(evtObj, argObj) {

        //Format minutes, seconds by adding 0 prefix accordingly
        function formatTime(time) {
          return (time < 10) ? (time = "0" + time) : (time = time);
        }

        function...