How to symbolize point feature based on related records

Question

Is there a way to use the number of related records to symbolize a feature class? I have a point feature that has related records and I would like to change either the size or color of the point proportionally to the number of records related to each individual feature.

SepheFox · Answer

One way to do this would be... do a Frequency (Analysis) on the related table, using whatever field you're using for the relate (ID, or whatnot), then join that result to your point features using the same field. Then you could symbolize based on the frequency field.