Adding Data Sets One at a Time Launch Excel and load the spreadsheet containing the data you want to plot. Select the first set of X and Y axis data for your chart. Click the "Insert" tab ...

How to Add a Secondary Axis to an Excel Chart Excel charts offer a variety of ways to visualize data. When using an X-and-Y-axis layout ... so we can set up a line graph showing both of these ...

on most Excel charts does not use numeric intervals like the vertical Y-axis does. The X-axis contains either strings of text or a date under each set of data points. You can choose to have this ...