| license: mit |
A D3 replica of figure 1 on page 80 of "Semiology of Graphics".
The Vibratory Effect of Texture
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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| <!DOCTYPE html> | |
| <script src="https://d3js.org/d3.v4.min.js"></script> | |
| <svg width="960" height="500"></svg> | |
| <script> | |
| var svg = d3.select("svg"), | |
| width = +svg.attr("width"), | |
| height = +svg.attr("height"), | |
| n = 80; | |
| svg.selectAll("rect").data(d3.range(n)) | |
| .enter().append("rect") | |
| .attr("width", width / n / 2) | |
| .attr("height", height) | |
| .attr("x", function (d){ return d * width / n; }); | |
| </script> |
