This free Gantt chart template for PowerPoint includes seven beautiful designs for project planning and reporting presentations. Gantt chart examples present project data in a visual format, making it easier to see how various tasks fit together. Users can use the Gantt chart as an adjunct to status report presentations or developing team strategies. A single Gantt chart template can help communicate many aspects of a project or venture. Annual and monthly Gantt chart timeline PowerPoint templates. A Gantt Chart is a timeandtasksbased spreadsheet.