diagrammatical (adjective)

1. The storyboard for the animation was diagrammatical, with each scene represented by simple diagrams.

2. In the diagrammatical representation of their love story, their hearts were connected by a line symbolizing their deep connection.

3. The artist's mind map was diagrammatical, visually depicting the relationships between different artistic concepts.

4. The author created a diagrammatical outline of the plot, mapping out the key events and character relationships.