public void Save(string path) { using (var workbook = new XLWorkbook()) { //TODO: improve worksheet title with more information than date or something else IXLWorksheet ws = workbook.Worksheets.Add("Pull Request Stat"); var header = new string[] { "Id", "Repository", "Title", "Description", "CreationDate", "ClosedDate", "Duration", "CreatedBy", "Reviewers", "Comments #" }; AddValues(ws.Row(1), header); AddModel(ws.Row(2)); ws.Columns().AdjustToContents(); IXLTable table = ws.RangeUsed().CreateTable(); table.Sort("CreationDate", XLSortOrder.Descending); workbook.SaveAs(path); } }