The Vibratory Effect of Texture
This visualization reproduces figure 1 from Jacques Bertin’s *Semiology of Graphics*, demonstrating the vibratory optical effect created by alternating black and white vertical stripes. The SVG renders 80 rectangles, each half the width of the column spacing, using D3 v4’s `selectAll` and `enter` methods to bind data from `d3.range`. The code sets each rectangle’s position proportionally across a 960×500 canvas, producing a dense striped pattern that evokes the uncomfortable visual sensation Bertin describes.
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
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