I am using syncfusion for my application to display chart and I have used this documentation to create demo page.
Page comes without any error but chart is not displayed on the page.
As I have done inspect there is a code available but not display on page.
I have attached the screen shot please look into that.
Code:
Controller side:
public class HomeController : Controller
    {
        public ActionResult Index()
        {
            //// Create dataSource to chart
            List<ChartData> data = new List<ChartData>();
            data.Add(new ChartData("Jan", 35));
            data.Add(new ChartData("Feb", 28));
            data.Add(new ChartData("Mar", 34));
            data.Add(new ChartData("Apr", 32));
            data.Add(new ChartData("May", 40));
            data.Add(new ChartData("Jun", 32));
            data.Add(new ChartData("Jul", 35));
            data.Add(new ChartData("Aug", 55));
            data.Add(new ChartData("Sep", 38));
            data.Add(new ChartData("Oct", 30));
            data.Add(new ChartData("Nov", 25));
            data.Add(new ChartData("Dec", 32));
            ///...
            ViewBag.ChartData = data;
            return View();
        }
     }          
    public class ChartData {
        public string Month;
        public double Sales;
        public ChartData(string month, double sales)
        {
            this.Month = month;
            this.Sales = sales;
        }
    }
CSHTML:
@using Syncfusion.JavaScript.DataVisualization
<!--  jquery script  -->
    <script src="http://cdn.syncfusion.com/js/assets/external/jquery-1.10.2.min.js"></script>    
    <!-- Essential JS UI widget -->
    <script src="http://cdn.syncfusion.com/13.1.0.21/js/web/ej.web.all.min.js"></script>
    <!--Add Syncfusion Script Manager -->
    @Html.EJ().ScriptManager()
 <div>
               @(Html.EJ().Chart("chartContainer")
                    .Series(sr =>
                         { 
                            //Change series type
                            sr.Type(SeriesType.Line).Add();                  
                         })
               )
          </div>
