Hi Am getting exception like this

Unhandled exception at line 73, column 21 in http://localhost:4002/Home/Chart

0x800a01b6 - JavaScript runtime error: Object doesn't support property or method 'igCategoryChart'

Below is my code

<script src="@Url.Content("~/Scripts/jquery-1.8.2.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery-ui-1.8.6.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery-ui-1.8.24.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/js/infragistics.loader.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/dialog.js")" type="text/javascript"></script>

<link href="@Url.Content("~/js/jQueryContextMenu/jquery.contextMenu.css")" rel="stylesheet" type="text/css" />
@*<script src="@Url.Content("~/js/jQueryContextMenu/jquery.min.js")" type="text/javascript"></script>*@
<script src="@Url.Content("~/js/jQueryContextMenu/jquery.contextMenu.js")" type="text/javascript"></script>
<script src="@Url.Content("~/js/infragistics.core.js")" type="text/javascript"></script>
<script src="@Url.Content("~/js/infragistics.dv.js")" type="text/javascript"></script>

<script type="text/javascript">

$(function () {
//$.ig.loader(function () {
//scriptPath: './js/',
//cssPath: './css/',
//resources: 'igCategoryChart',
//ready: function () {
//$.getJSON("Home/GetChartData", null, function (data) {
// debugger;
//var jsondata = JSON.parse(data)
var data = [
{ "Label": "1995", "Brazil": 161, "Indonesia": 197, "United States": 266, "India": 920, "China": 1297 },
{ "Label": "2005", "Brazil": 186, "Indonesia": 229, "United States": 295, "India": 1090, "China": 1216 },
{ "Label": "2015", "Brazil": 204, "Indonesia": 256, "United States": 322, "India": 1251, "China": 1361 },
{ "Label": "2025", "Brazil": 218, "Indonesia": 277, "United States": 351, "India": 1396, "China": 1394 }
];
$("#Chart").igCategoryChart({
dataSource: data
});

//});
//}

//});
});

function changeChartType() {
$("#Chart").igCategoryChart("option", "chartType", $("#chartTypePicker").val());
}
</script>

<span>Chart type:</span>

<select id="chartTypePicker" onchange="changeChartType()">
<option value="line">line</option>
<option value="column">column</option>
<option value="point">point</option>
<option value="area">area</option>
<option value="spline">spline</option>
<option value="splineArea">splineArea</option>
<option value="stepLine">stepLine</option>
<option value="stepArea">stepArea</option>
</select>
<div id="Chart" style="width:800px;height:400px"></div>