Working with Google Visualizations in C# MVC and Razor

Controller

        public ActionResult Index()
        {
            ViewBag.Data = new Bortosky.Google.Visualization.GoogleDataTable(ExampleTable()).GetJson();

            return View();
        }

        private static DataTable ExampleTable()
        {
            var dt = new DataTable();
            dt.Columns.Add("Date", typeof(System.DateTime)).Caption = "Date";
            dt.Columns.Add("Views", typeof(int)).Caption = "Views";

            Random random = new Random();
            
            for (var i = 1; i < 30; i++)
            {
                int views = random.Next(0, 100);
                dt.Rows.Add(new object[] { DateTime.Now.AddDays(i), views });
            }

            return dt;
        }

View

    <script type="text/javascript" src="https://www.google.com/jsapi"></script>
    <script type="text/javascript">
        google.load("visualization", "1", { packages: ["corechart"] });
        google.setOnLoadCallback(drawChart);
        function drawChart() {
            var data = new google.visualization.DataTable('@(Html.Raw(ViewBag.Data))');

            var options = {
                title: 'Company Performance'
            };

            var chart = new google.visualization.LineChart(document.getElementById('chart_div'));
            chart.draw(data, options);
        }
    </script>

    <div id="chart_div" style="width: 900px; height: 500px;"></div>

Change is code
var data = new google.visualization.DataTable(@(Html.Raw(ViewBag.Data)));