My diagram project focuses on the technology of the 2007 Shinkansen N700 model, inspired by a cherished childhood memory of traveling with my family on this train in Japan. Using an assembly guide style, I highlighted four main technologies: Aerodynamic Shapes, Energy Saving System, Riding Comfort Technology, and Comfort Seat System. I traced each component in Adobe Illustrator, incorporating the Shinkansen’s signature colors with red accents. Although I found it challenging to balance the section proportions, next time I plan to focus on layout and text alignment from the start to achieve better unity.