I've been tinkering with MS Excel/Powerpoint (2010) and I am unable to create multiple stacked columns per field on the x-axis. For instance, under each "payload" x-axis entry, I would like to make 2 ...

When you dive into the world of Excel, you quickly realize the power of its functions. Among these, the INDEX & MATCH formulas stand out as incredibly versatile tools for data lookup and retrieval.

Originally, Excel was not designed to be a real database. Its early database functions were limited in quantity and in quality. And because every record in an Excel database is visible on the screen ...