Graphics did not play a role when we applied this technology. Most of all clients we worked with wanted, and did use, the ear concept for the whole band. It was not necessary to use graphics due to the fact that there were not the acoustical problems, and you could choose your mics without proximity problems. We recommend two shakers in series with no more than 200 watts. It worked best for us.
Subs can be good as well when used properly.
Especially in smaller venues where the artist interacts with the audience. My view is most of the time they can be overused. Small venues do not lend well to ambience mics unless it is a folk act. There are many opinions on this matter. I use them very cautiously and minimally.