public ActionResult PersonTrainerTraineeData() { List <PersonBarData> list = new List <PersonBarData>(); DateTime date = DateTime.Today; int year = date.Year; for (int i = 1; i <= 12; i++) { var firstDayOfMonth = new DateTime(year, i, 1); var lastDayOfMonth = firstDayOfMonth.AddMonths(1).AddDays(-1); var result = _PersonBAL.PersonBarBAL(firstDayOfMonth, lastDayOfMonth, CurrentUser.CompanyID); PersonBarData obj = new PersonBarData(); obj.month = firstDayOfMonth.ToString("MMM"); obj.person = result.First().person; obj.trainer = result.First().trainer; obj.trainee = result.First().trainee; list.Add(obj); } return(Json(list)); }