987389: To add a content for axis label template in MVC and Core documentation.

Author: smukilansf3478

ej2-asp-core-mvc/code-snippet/chart/axis/multiple/label-template/label-template.cs

@@ -0,0 +1,18 @@
+public ActionResult Index()
+        {
+            List<ColumnChartData> chartData = new List<ColumnChartData>
+            {
+                new ColumnChartData{ country: 'USA', gold: 46 },
+                new ColumnChartData{ country: 'UK', gold: 27 },
+                new ColumnChartData{ country: 'China', gold: 26 },
+                new ColumnChartData{ country: 'Russia', gold: 19 },,
+                new ColumnChartData{ country: 'Germany', gold: 17 }
+            };
+            ViewBag.dataSource = chartData;
+            return View();
+        }
+        public class ColumnChartData
+        {
+            public string country;
+            public double gold;
+        }