Excel Gantt Chart Template Deluxe - Version 2.6.3 Excel Gantt Chart Template - Create Gantt Charts in ExcelThe Excel Gantt Chart Template Deluxe Edition makes it easy to create professional-looking Gantt charts in Excel.Three separate Excel Gantt chart templates are included with your purchase:Daily: Manage projects and tasks from one day to 255 days in duration.Weekly: Manage projects and tasks from one week to four years in duration.Monthly: Manage projects and tasks from one month to 20 years in duration.