The second Excel drop down list will display the representatives in that region. To the right, you see labels and formats in preparation for creating the Excel drop down list.

Microsoft Excel has lots of engineering-related applications, and here's yet another: Creating traceability matrices to stay on top of Contract End Items (CEIs) for large projects. In large ...

If you create charts with Excel, error bars allow you to visualize margins of error for data points. Here's how to add error bars in Excel.