How to Get Subscript in Excel Graphs. When you create a graph in Microsoft Excel 2010, the axis labels and legend titles are drawn from the information in the cells surrounding the data.

How to Enter a Subscript in Excel. Properly formatting expressions such as "H2O" in your Excel spreadsheet requires the use of subscripts.

Subscript develops APIs that grab data from various areas and organizes it so the data is not only easy to find, but provides up-to-date subscription revenue metrics.