FusionCharts - Connecting scatter plots in Scatter Chart

Created using FusionCharts Suite XT - www.fusioncharts.com

HTML

<script src="http://static.fusioncharts.com/code/latest/fusioncharts.js"></script>
<script src="http://static.fusioncharts.com/code/latest/fusioncharts.charts.js"></script>
<script src="http://static.fusioncharts.com/code/latest/themes/fusioncharts.theme.fint.js"></script>
<!-- Connecting scatter plots by a line in Scatter chart or XY plot chart. This sample shows how temperature affects the sales revenue of Beer and Ice Cream. 

Attribute: # drawLine for <dataset> node.
-->
<div id="chart-container">FusionCharts will render here</div>

JavaScript

FusionCharts.ready(function () {
    var tempVsSalesChart = new FusionCharts({
        type: 'scatter',
        renderAt: 'chart-container',
        width: '650',
        height: '350',
        dataFormat: 'json',
        dataSource: {
  "chart": {
    "caption": "",
    "yaxisname": "",
    "xaxisname": "",
    "chartpalette": "2",
    "bgalpha": "0",
    "border": "0",
    "numdivlines": "0",
    "rotatelabels": "0",
    "borderalpha": "0",
    "showlegend": "1",
    "xaxismaxvalue": "10",
    "xaxisminvalue": "0",
    "showlabels": "1",
    "decimals": "0",
    "plotbordercolor": "B8B8B8",
    "formatnumberscale": "0",
    "drawquadrant": "1",
    "ynumberprefix": "$",
    "showvalues": "1"
  },
  "categories": [
    {
      "verticallinecolor": "666666",
      "verticallinethickness": "1",
      "category": [
        {
          "label": "0",
          "x": "5",
          "showverticalline": "1"
        },
        {
          "label": "1",
          "x": "10",
          "showverticalline": "1"
        },
        {
          "label": "2",
          "x": "15",
          "showverticalline": "1"
        },
        {
          "label": "3",
          "x": "20",
          "showverticalline": "1"
        },
        {
          "label": "4",
          "x": "25",
          "showverticalline": "1"
        },
        {
          "label": "5",
          "x": "30",
          "showverticalline": "1"
        },
        {
          "label": "6",
          "x": "35",
          "showverticalline": "1"
        },
        {
          "label": "7",
          "x": "40",
          "showverticalline": "1"
        },
        {
          "label": "8",
          "x": "45",
          "showverticalline": "1"
        },
             {
          "label": "9",
          "x": "50",
          "showverticalline": "1"
        },
             {
          "label": "10",
          "x": "55",
          "showverticalline": "1"
        }
      ]
    }
  ],
  "dataset": [
    {
      "seriesname":...