Sam
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sammybungus.bsky.social
Sam
@sammybungus.bsky.social
Painting and doodling. Graphs. Animal peeper. “Cat behaviour and welfare expert”. Snacks n treats.
⚠️ Stuff posted here does not represent any current or former employers.⚠️ I'm just noodling around with my personal opinion and interests!
Really proud of my colleagues for this explainer on how we measure long-term international migration. It's such a complex thing to discuss, I think they nailed it :) Some nice #datavis too, of course. www.ons.gov.uk/peoplepopula...
What is international migration and how do we estimate it? - Office for National Statistics
Estimating our population is complex. Find out what our migration statistics cover and how our methods are adapting to world events and changing trends
www.ons.gov.uk
November 18, 2025 at 12:36 PM
#30dayMapChallenge because I failed to tag it properly first time :D
I don't think ONS Geography are on this platform, so I'll quote their Twit and share something I made :)
"#30DayMapChallenge Day 4: our take on the 'My Data' theme. This map shows the density of public green space in each Greater Manchester (the map maker's home!) local authority in 2020..." ..
November 11, 2025 at 5:29 PM
My initial map for #30DayMapChallenge Day 4 'My data' was one where I was sussing out which hotel to book in New York City. It was my first attempt at making 'my own thing' in QGIS. I scored a lot of attractions by how strongly I want to visit them, and then overlayed a shortlist of hotel locations.
November 11, 2025 at 5:18 PM
I don't think ONS Geography are on this platform, so I'll quote their Twit and share something I made :)
"#30DayMapChallenge Day 4: our take on the 'My Data' theme. This map shows the density of public green space in each Greater Manchester (the map maker's home!) local authority in 2020..." ..
November 11, 2025 at 5:13 PM
I enjoyed making charts for 'Marine and coastal margins natural capital'. But! I wanted to noodle with colours in my own time, away from brand guidelines...

www.ons.gov.uk/economy/envi...

#datavis
August 8, 2025 at 5:03 PM
Reposted by Sam
2/3
I wanted to highlight in particular this new waterfall chart (left) which illustrates the breakdown of how inflation changed from the previous month, replacing the bar chart (right) from previous publications.
February 20, 2025 at 10:22 AM
#datavis people! Please can you share any waterfall charts you have enjoyed, or otherwise? Here's one of mine, where I was looking at how different components contributed to the month's change in CPI (Consumer Price Index). It seems to be a 'love it or hate it' chart! #dataviz
July 25, 2025 at 10:31 AM
Plot twist: The M&S hackers give up on extorting the nation's favourite store, and instead threaten to reveal which flavour & size of Big Knicker we all wear.
May 13, 2025 at 11:53 AM
Some days these are the tools of my trade and it makes me so happy. Hand drawing charts before coding helps me foresee issues (ie. Awful ideas). #datavis #dataviz
May 6, 2025 at 12:45 PM
Sorting out my office and just found my first ever undergrad custom data visualisations! Who knew it would become my career all these years later?! These were the dark times of Matlab, prior to learning R 😅 I think this is also my first ever chart sketch. I knew NOTHING. #datavis #catbehaviour
April 27, 2025 at 2:25 PM
Last week, I was pleased to produce charts for an ONS release. I didn't get visualise this one piece of data, though: 20% of single-adult households with at least one child ran out of food in the previous two weeks. Contrasting with 2% for two+ adult households with at least one child. #datavis
April 23, 2025 at 3:54 PM
Highly, highly recommend catching one of the remaining Sea Power shows on this tour. I had no idea they’d be able to capture the atmosphere of those soundtracks live, but they smashed it. Do we use hashtags here? Is that a thing? #discoelysium
Friend of mine went to Sea Power, Soundtracks Live last night and I don't think I've ever been more jealous of anything, ever.
April 14, 2025 at 8:41 PM