Ahmad Barclay
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bothness.bsky.social
Ahmad Barclay
@bothness.bsky.social
Architect // #DataViz storyteller // UX coder. Making useful stuff with #OpenData at the ONS. Occasionally #PalOpenMaps. Views my own. Portfolio @ ahmadbarclay.com
Would love to see each of these recreated as a vase on a potter's wheel. Here's my entry for Tamworth...
December 8, 2025 at 6:44 PM
And Ireland is all just wet regardless of elevation😭
November 26, 2025 at 9:03 AM
I have hazy memories of sitting listening to the radio in my PJs praying for a day off... But I'm pretty sure my inner city primary in Norwich was never closed once😕. In some ways I guess Sid was the voice of disappointment for thousands of children around Norfolk...
November 11, 2025 at 7:40 AM
If you're interested in how it works, the source code can be found here. It is a SvelteKit app using Maplibre for the map rendering. The custom dot density functions can be found in /src/lib/make-points.js
github.com/onsdigital/d...
3/3
GitHub - ONSdigital/dot-map-poc: Experimental interactive dot density map
Experimental interactive dot density map. Contribute to ONSdigital/dot-map-poc development by creating an account on GitHub.
github.com
November 1, 2025 at 8:53 AM
The points are placed using custom code based on Mitchell's best candidate algorithm to achieve an even spread. More points are generated as you zoom into the map, and the point locations and colours remain consistent as you change years.
2/3
November 1, 2025 at 8:53 AM
I wonder what the implications of this are for people who don't have/want a smart phone? Or who lose their phone or who have run out of battery when their ID is requested?
September 27, 2025 at 9:50 AM