In the body of your capstone document, information that does not appear in textual form must be formatted and labeled as either a table or figure. (APA 7 does not use other words like graph, illustration, or chart.)
Tables and figures must fit within the margin specifications. Do not separate a title or caption from the table or figure it identifies.
If your table or figure is for a course paper with no intention of publication, you do not need to get permission to include it; that's considered fair use.
The Writing Center webinar, "Presenting Data and Describing Analysis," is presented regularly, and you can view past recordings of that session in the webinar archive.