Excel Rookie Error

I've realised I've got my axis the wrong way.  Is there a simple way to reverse them?

at the moment it's going to be hard to print.  If I reverse it, it will become much easier.

  1. Click somewhere on the chart to select it. 

  2. You should now see 3 new tabs appear at the top of the screen called "Design", "Layout" and "Format". 

  3. Click on the "Design" tab.

  4. There will be a button called "Switch Row/Column" within the "data" group, click it.

i did actually know this but couldn’t explain it better than this c&p answer as I don’t have excel in front of me.