To create a Gantt timeline in Excel, set up a table with columns for Task, Start Date, and Duration. Then select the Start Date and Duration columns, excluding headers.

Select the timeline and press Alt+C to clear the selected dates and display all the data again. Alternatively, click the filter icon with a red cross, which is in the top-right corner of the ...

Excel Timeline Charts Key Takeaways : Organize your data with tasks and dates in two columns, and a height column with alternating values. Select date and height columns, then insert a 2D column ...