For those interested in such things, I've been looking at the timetable to work out trains-per-day. Here is what it looks like for the stations on the Heart of Wales line, including Garth.
The stations are labeled in white with their CRS code and as orange circles, proportional but quite small to the number of services a day, as there are only about eight services here.
For those interested in such things, here are aggregated bar chart visualization showing timetabled departure-from-origin British train passenger service count by train operating company for week 8-15 June 2025 in 15-minute bin.
I wrote a blog post about a habit I try to teach my students, to help them figure out which experiments to run and how to communicate their findings.
https://latower.github.io/posts/2025/06/ASK-which-experiments-should-I-run/
What is your favourite figure?
Awesome Strategies To Visualize Change With Time
--
https://medium.com/@yuanbo.faith/awesome-strategies-to-visualize-change-with-time-f8a7fa8362f2 <-- shared technical article
--
https://www.databrewer.co/R/gallery <-- shared further examples & background/processes
--
“This article summarizes effective strategies to visualize temporal changes, illustrated with inspiring graphic examples (with link to source code [and methods])…”
#GIS #spatial #mapping #datavisualisation #visualisation #R #code #methods #scripts #opensource #spatiotemporal #temporal #temporalchange #visualise #graphic #examples #opendata
As someone was kind enough to watch one my talks, and say nice things about it, here are the full set of recordings https://www.youtube.com/@bahnreden
They are from the last few years and definitely fall into somewhere between "Il buono, il brutto e il cattivo" as Sergio Leone was wont to say...
FWIW I did a talk at the Leeds Digital Festival a while back which is here https://youtu.be/xFLuUO3YBBE
All in #QGIS
For me, the GTFS is more an issue for British heavy rail, which is where I work. I'm trying to get some to support this but it is great for bus travel stuff.
#DataVisualisation #PublicTransport #HeavyRail
4/n
Spending hours manually updating your Excel dashboards and reports? Copying, pasting, reformatting... It's tedious, time-consuming, and leaves room for error. What if your key visuals updated automatically when the source data changes?
Excel has a powerful, often overlooked feature perfect for this: the Camera Tool!
It lets you create dynamic, linked visuals from different sheets onto one central summary page. https://youtu.be/25zHZOeBxyY
#ExcelTips #Excel #DataVisualisation #Productivity
@ned #dataviz #datavisualisation c’est parti pour rénover ma formation dataviz !
Do you know?
Interactive map with factories and their CO2 emissions.