Gantt Chart Help

[SteMob]

Hello,



I am working on a Gantt Chart. I was using a template, but now when I try to add additional tasks and dates, it will not add them. Attached is my spreadsheet.

If anyone can offer any advice or help, I would greatly appreciate it.
SM

[xor]

Activate the chart.
Right click and Select Data.
Choose Start and press Edit.
Change the Series Values reference as required.
OK.

Same procedure for Duration.

If you un-merge row 3 and 4, put your headings in B4:E4 and make B4:E24 an Excel Table the chart will automatically adjust in case of more tasks.