Forum Discussion
Adding a trend line
All the videos I'm watching are telling me to press the "+" in the top right corner of my graph or select the "trend line" option under the "chart design" tab. I don't know if theres been an update o...
You are using Excel for the web. The videos you saw are for the Desktop version on a PC.
Right-click (mouse) or two-finger click (trackpad) on a series and you'll see the "Add Trendline" option. Very similar to what you would do in Excel for the Mac.