Thank you for your response, before, whenever I opened a blank Excel sheet I found the "Layout" tab present on the tab bar, but now I can't find it anymore and I don't know how to make it reappear. Thank you for your help.
Good evening, I have Excel 2013 and when I click on the chart only the 'Design' and 'Format' tabs appear and I still don't see the 'Layout' tab. What should I do? Thanks