Scatter charts use two columns of data for each point. By default, Excel will use the first column for the X coordinate and the second for the Y coordinate. To add additional data for the Y axis ...

Both Excel 2007 and 2010 make editing or modifying axis names a short and relatively easy task when the originals are inadequate or provide incorrect information.

There are numerous ways to change column widths in Excel, but did you know you can force Excel to do this automatically when you add or remove data? In this example, Excel's default column width ...