This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Valentin Jacquemin
jacquemin.ch
did:plc:m7up6jcezdrdfbaqrrzmu6w7
Blogged: Visualizing my year of running with one sparkline
That's part 1, more technical stuff to come in a followup soon.
– https://jacquemin.ch/articles/4/
2026-01-26T14:00:16.658Z