Making reproducible multi-panel figures for academic publications with Adobe Illustrator CC (1/2)

[@soumyadas2337]

How do you manage to keep the figuers within the required dimension ?

[@mw2709]

Exactly what I was looking for- am a newbie in this field. Please clarify if any pdf file can be used ( example--charts from Excel) or does it have to be created in R? Thank you 4 your wonderful video!