Moving forward from the initial annotation mark designs, I did a few different iterations of the designs that I received the best feedback on- the simplistic design that utilized lines and circles (the original designs can be seen here). The line would point towards the information being annotated while a circle would surround that information. The text would be evenly spaced above and bellow this directional line. To add variety in the pieces, I made some of them diagonal. My designs can be seen below.