Some introductory Observable documents that are mostly me thinking aloud.

Jo Wood

Hello Observable

Hello Polygons

Hello Transforms

Hello Animation

Hello Plot layout with HTML and CSS

Hello modern colour spaces

Hello Colour Mixing

Hello custom marks with Plot

Hello Polygon Morphing

Hello Zoom-Pan

Hello VegaLite and Vega

Hello Zoomable Vega-Lite Map

Hello Sketchy

Hello ClipperLib

Hello Network

Hello Linear Programming

Hello Census 2021

Hello Labella

Hello function expressions

1. Introduction to Rivulet

Extending mark interaction with Plot

Hello

Two years ago, I created Motif.js to easily generate patterns in SVG or Canvas. It specifically includes a size parameter to handle ordinal textures, like those in your example. See my plot example very similar to the one you made : https://observablehq.com/@ateliercartographie/motif#cell-4969

Thomas Ansart

Thanks. I've added a link to your page (which I wasn't previously aware of).

bikeHireODsJan2025.csv

polygonStyling