The Vibratory Effect of Texture
This visualization replicates figure 1 from Jacques Bertin's *Semiology of Graphics*, demonstrating the vibratory effect created by alternating black and white vertical stripes. The SVG rendering uses 80 rectangles of equal width, each half the width of a stripe, to produce the optical illusion of vibration. Built with D3 v6, the code selects body elements, appends an SVG canvas sized to the window, and binds data via `selectAll('rect')` and `.enter()`. The result is a minimalist exercise in perceptual psychology through geometric texture.
AI-generated descriptionA D3 replica of figure 1 on page 80 of "Semiology of Graphics".
The Vibratory Effect of Texture <br> Black and white combined in a certain way over areas can create the uncomfortable sensation produced by figure 1. This visual effect constitutes a remarkable selective possibility when it is properly utilized. -- Jacques Bertin