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Ahmad Barclay

arkbarclay
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Architect // #dataviz storyteller // UX designer. Making useful stuff with #OpenData at the ONS. Occasionally #PalOpenMaps. Views my own
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arkbarclay
11/21/23
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🗺️📊🚨New snazzy interactive tool for #geography and #stats nerds!
Explore #Census2021 flows data. See where people lived and worked, and where they moved to/from in the year before census (**see data caveats in 🧵**) ons.gov.uk/visua…
#geographyteacher #gischat 1/
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11/21/23
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Skip to the end of the article to freely explore the data. Animate flows for the whole of England & Wales, or select a single local authority or neighbourhood (MSOA) to see flows to and from that area.
You can also embed this tool on your own website! ons.gov.uk/visua… 2/
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arkbarclay
10/24/23
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1/4 Ever wondered how many people in the country are like you?
Well, now you can find out... Define a population group and then see how it compares to the whole population of England and Wales based on #Census2021 data!
ons.gov.uk/visua…
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arkbarclay
10/24/23
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2/4 This tool is based on data from
@ons
"Create a custom dataset", which lets you get #Census2021 data for multiple variables at once. ons.gov.uk/datas…
My colleague James (twitter.com/james…) wrangled millions of rows of data from this existing service to make our new tool possible
ons.gov.uk
Create a custom dataset - Office for National Statistics
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arkbarclay
08/29/23
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Working on a tool for visualising #Census2021 travel to work data for England and Wales. This prototype is currently using old 2011 data. Each animated point on the map represents ~100 people. Have a play... Feedback appreciated! onsvisual.github.io/od-ma…
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arkbarclay
08/29/23
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A bit of technical info. The data was downloaded from Nomis. ~2 million rows representing journeys between ~8,000 MSOAs (statistical neighbourhoods) nomisweb.co.uk/censu…
The dots visualisation is a custom WebGL layer in Maplibre, created using REGL JS github.com/onsvi…
GitHub - ONSvisual/od-map-prototype: Prototype origin-destination map with 2011 Census data
github.com
GitHub - ONSvisual/od-map-prototype: Prototype origin-destination map with 2011 Census data
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arkbarclay
08/10/23
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Never noticed these live information boards at #ClaphamJunction before. Interesting example of realtime network #dataviz. Nearly missed my train while staring at them...
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