How these circuit diagrams in the datasheet was made?
This is a publication style that permits poor photocopies to identify big junction dots from dots of stray carbon on old machines.  It resembles the output from TinyCad. Notice it omits some of the useful design info like RefDes ,PN , value, tolerance.

I like the big dots too. I used to have HP software like this with rubber band autofit connections that optimized spacing, alignment and size while staying connected with big dots. Like an auto-router, except for schemas.



Not the same but similar.