Martin Chorley

@mjc.martinjc.com

Dean of Education, College of Physical Sciences and Engineering, Cardiff University. Education, Data, Computational Journalism. Runner, Gardener, Geek. Organiser of low-stakes conspiracies

today in datavis class - we're looking at feedback for the final assessment. I gave out *all* the feedback I'd given for the last few years, students analysed it, then came up with some 'dashboard' type visuals to show what they'd found out

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I found myself with a little spare time this week, so finally finished a side project - writing some simple python scripts to download data from Strava and creating an animated timelapse of my running data over the last 15 years. Is it useful? Not at all. Am I pleased? Yes I am.

Today I've been thinking about how to visualise the Senedd 2026 results under the new proportional representation system. New electoral regions, which means new maps, in particular new hexmaps

Drawings of hexmaps that may or may not look like Wales, but which definitely represent Wales

I, Martin Chorley, being of sound mind and partially sound but aged body, have cracked and put the heating on. I shall be returning my British dad membership card to the nearest regional office on Monday.