Final answer:
The Disciple Leadership diagram can be illustrated by placing Christ at the center of a circle surrounded by his disciples, each reacting differently to his leadership. It includes elements of authority and different gestures and expressions drawn from biblical accounts, especially elaborating on the dynamics during the scene of the Last Supper.
Step-by-step explanation:
The Disciple Leadership diagram, although not a standardized diagram, could be understood as a representation of Christ's leadership amongst his disciples. In this representation, we could draw a large circle representing the community of disciples with Christ at the center. The diagram could be annotated with descriptions of both the actions of Christ and the reactions of his disciples, much like an analysis of Leonardo's Last Supper, which famously portrays the dynamics of Christ's leadership and the varied responses of the disciples.
In relation to the cues provided, the diagram could include elements such as Christ in the center with an outstretched hand in the ad locutio gesture, established as a figure of authority. Around him, the disciples could be visualized, each demonstrating different reactions to Christ's pronouncement, "One of you will betray me." This scene could be depicted with directions for body language and expressions based on the Gospel accounts. For instance, Philip's questioning gesture or Judas reaching for the dish yet backing away. Additionally, we could use the perspectives and lighting effects as described, like the one-point perspective and halo effect given to Jesus.
Note that the true theological or biblical Disciple Leadership diagram, if one such standardized diagram exists, should be based on specific interpretations and teachings within Christian theology and religious studies.