ASP.NET MVC Charts - Rich & Interactive Graphs with Real-time data

@Html.EJS().Chart("container").Series(series =>
{
    series.Type(Syncfusion.EJ2.Charts.ChartSeriesType.Line).XName("x").YName("y").
    DataSource(ViewBag.dataSource).Add();
}).PrimaryXAxis(px => px.ValueType(Syncfusion.EJ2.Charts.ValueType.Category)).Render();

public class HomeController : Controller
{
 public ActionResult Index()
        {  
            List<ChartData> chartData = new List<ChartData>
            {
             new ChartData { x= "South Korea", y= 39.4 },
             new ChartData { x= "India", y= 61.3 },
             new ChartData { x= "Pakistan", y= 20.4 },
             new ChartData { x= "Germany", y= 65.1 },
             new ChartData { x= "Australia", y= 15.8 },
             new ChartData { x= "Italy", y= 29.2 },
             new ChartData { x= "United Kingdom", y= 44.6 },             
            };
            ViewBag.dataSource = chartData;            
            return View();
        }
}
 public class ChartData
     {
            public string x;
            public double y;            
      }