public IEnumerable <Object> Get(int sprintId) { var list = new List <Object>(); var cols = new Object[] { "Date", "Work Remaining" }; list.Add(cols); foreach (var record in service.GetBurnDownChartForSprint(sprintId)) { var newObj = new Object[] { record.Date.ToString("MM/dd"), record.RemainingWork }; list.Add(newObj); } return(list); }