Adding data to existing .aprx layout and zooming to extent of new data

[uasdev]

Hi all,

I need to add data to an existing .aprx layout and zoom to the newly added data extent. Then, I need to export layout with new data as a JPEG.

This workflow is not clear online. My data is not in a .gdb, they are shapefile (or can be .kml files).

Thanks in advance!