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Chris Knox

@vizowl.bsky.social
938 followers 625 following 55 posts

Head of data journalism at NZ Herald

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Chris Knox @vizowl.bsky.social · 05/11/2025
BusinessDesk has a fantastic (and rare) for a data journalist in New Zealand. The Herald and BusinessDesk are separate publications, but whoever is in this role will work with me on projects like Budget day visualisations 1/2 careers.nzme.co.nz/jobs/6697721...
careers.nzme.co.nz
Data Journalist - BusinessDesk - NZME
Join BusinessDesk as a Data Journalist—break market-moving stories, visualise insights, and set the global benchmark for data-driven reporting.
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Global Data Barometer @databarometer.bsky.social · 18/06/2025
The Global Data Barometer - Data Visualization Challenge 2025 is open! We’re inviting you to use the second edition dataset to create powerful stories about data for the public good. Register by July 1 Submission deadline: July 16 Explore the guidelines: globaldatabarometer.org/2025/06/glob...
globaldatabarometer.org
Global Data Barometer – Data Visualization Challenge 2025
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Chris Knox @vizowl.bsky.social · 09/04/2025
I'm updating a small app I last looked at in 2019. I wrote it using @svelte.dev v2.15.0 - things have really changed a lot in the svelte ecosystem since then!
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Chris Knox @vizowl.bsky.social · 27/03/2025
New Zealand's new (proposed) electorate boundaries were released this week. MMP means that electorate boundaries don't really impact the outcome of elections, but it's still interesting to how the changes might impact individual MPs.
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Chris Knox @vizowl.bsky.social · 11/03/2025
Don’t read this on the bus you might miss your stop…
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Chris Knox @vizowl.bsky.social · 01/03/2025
This is not a good graph. More on NZ Herald. www.nzherald.co.nz/nz/meth-use-... (Paywalled)
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Chris Knox @vizowl.bsky.social · 18/02/2025
I had fun seeing how far an article can go creating a page for the ‘Mr Asia: A forgotten history podcast’. @svelte.dev makes it really easy to export an artist’s vision from Illustrator or similar and adapt it into code. Also have a listen it’s a great podcast! www.nzherald.co.nz/nz/mr-asia-p...
nzherald.co.nz
Mr Asia: A Forgotten History - new podcast reveals full story behind NZ drug empire
The untold story behind New Zealand's most notorious drug syndicate.
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Nicola Rennie @nrennie.bsky.social · 05/02/2025
🚨 New blog post! 🚨 If you want to learn about: 🎨 Monochrome colour palettes 📊 Designing better black & white visualisations 🛠️ Rethinking single-colour chart design Read this ➡️ nrennie.rbind.io/blog/monochr... #RStats #DataViz #ggplot2 #RLadies
nrennie.rbind.io
Designing monochrome data visualisations | Nicola Rennie
In data visualisations, colours are often used to show values or categories of data. However, sometimes you might not be able to or want to use colour. This blog post discusses some tips for designing...
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Chris Knox @vizowl.bsky.social · 14/12/2024
Here's a fun (paywalled) map looking at the distribution of rainbow communities around New Zealand using the latest census data. www.nzherald.co.nz/nz/census-da...
A screenshot of an interactive map showing a much higher proportion of rainbow identifying individuals in Wellington. The National average is 4.2%, Wellington is 10.5%, the suburb called Wellington Botanic Gardens is 22.9% and the neighbourhood around Weir House is 51.2%.
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Just Vervaart @datajournalist.nl · 02/12/2024
A new day, new datajournalists on my nerdy list. go.bsky.app/KKnngCM Welcome to @joshnicholas.com @meikeeijsberg.bsky.social @vizowl.bsky.social @maxzierer.bsky.social @grasjcj.bsky.social And there is always room for more nerds. So feel free to suggest someone in the comments, even yourself. ;)
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Chris Knox @vizowl.bsky.social · 02/12/2024
I'm happy with how our interactive of every school's NCEA results has evolved. Lots of information is readily available to readers and each school's achievement rate is shown in context. It is incredible, and concerning, how well the new(ish) equity measure predicts outcomes. 1/- #ddj #datavis
A screenshot of an interactive graphic showing the relationship between social barriers to education and outcomes.
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Chris Knox @vizowl.bsky.social · 24/11/2024
Last year 44% more students left New Zealand state schools without NCEA L3 and before they turned 17 than during 2017–19. Read more on NZ Herald here www.nzherald.co.nz/nz/post-covi...
A screenshot of a line graph showing a pretty consistent number - about 8500 - of under 17 year old state school leavers between 2014 and 2019. The number increases by 44% from then until 2023.
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Zack Newman @zacknewsman.bsky.social · 21/11/2024
I was shocked to find sparkling new buildings on the earthquake-prone building registry in New Zealand. In two instances, buildings were demolished but were still listed as an active risk until I started asking questions. For BusinessDesk: businessdesk.co.nz/article/mate...
businessdesk.co.nz
Material Matters: The ghost buildings on the earthquake-prone building register
Our Material Matters series is taking a look at earthquake-strengthening costs and implications in a series of articlesThe Government this year extended the dea...
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Chris Knox @vizowl.bsky.social · 20/11/2024
Crowd size estimates from drone footage - @mathematiguy.bsky.social talked to the NZ Herald about his estimates of the crowd size during yesterday's hīkoi in Wellington. www.nzherald.co.nz/nz/data-scie...
nzherald.co.nz
Watch: 35,000? 55,000? Data scientist uses drone to estimate hīkoi crowd
Caleb Moses has crunched the numbers to estimate how many people marched in the hīkoi.
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Matthias Stahl @higsch.com · 14/11/2024
There's a starter pack with all SPIEGEL data & visual journalists now: go.bsky.app/G1RTn5g 📊👩‍💻👨‍💻
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Chris Knox @vizowl.bsky.social · 12/11/2024
I'm not sure why I have suddenly got so many followers today - but thanks everyone. I don't post very often, but when I do it's generally New Zealand related data journalism content.
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Chris Knox @vizowl.bsky.social · 22/09/2024
A single number generally doesn't do justice to trends in crime stats - and the Police Crime Snapshot and Time and Place reports only contain about 30% of Auckland's reported serious assaults. www.nzherald.co.nz/nz/politics/...
nzherald.co.nz
Fact check: The assault figures Mark Mitchell didn't tell you about
Is Auckland really getting safer? The Herald has examined conflicting claims
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Chris Knox @vizowl.bsky.social · 01/06/2024
If you have been waiting until the weekend to catch up on Thursday's budget take a look at my budget interactive www.nzherald.co.nz/nz/politics/... And the rest of the Herald's budget coverage www.nzherald.co.nz/topic/budget...
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Chris Knox @vizowl.bsky.social · 16/02/2024
Had fun trying to figure out why 75-79 year olds had the second largest percentage increase in population - was obvious in hindsight. www.nzherald.co.nz/nz/migration... Migration drives New Zealand’s largest ever population increase to 5,305,600
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Chris Knox @vizowl.bsky.social · 10/11/2023
The corrections to the NZ election results don’t change the outcome. I wanted to know what would affect the results. It depends... The nearest change this time is if NZF lost 5640 votes but in 2008 Labour only needed 39 more votes to take one on National’s seats.
nzherald.co.nz
Election errors would've changed make-up of three past parliaments
In three of our 10 MMP elections, an error the size of this year's would have mattered.
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Chris Knox @vizowl.bsky.social · 09/11/2023
If you are completely bored of election graphics we have created a baby name chart for you - you can still use it if you love election charts and the history of baby names 😉 www.nzherald.co.nz/lifestyle/ho...
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Chris Knox @vizowl.bsky.social · 07/11/2023
Was digging around polling booth results looking for interesting booths - but this is what I found. www.nzherald.co.nz/nz/election-... 'Full check': Electoral Commission reviewing voting results after Herald identifies error
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Chris Knox @vizowl.bsky.social · 26/10/2023
Inflation figures don't include interest costs - they can't - but that means that even as inflation is coming down costs are increasing for many households. www.nzherald.co.nz/business/hou...
nzherald.co.nz
Household living costs accelerate, outstrip inflation
Three key movers made living costs soar.
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Chris Knox @vizowl.bsky.social · 18/10/2023
If there is the same percentage difference in vote share between election night and specials as in 2017 National lose 3 seats and Labour and the Greens gain one each. The 2020 ratio results in a drop of two for the Nats and an additional seat for Labour. Use our interactive to explore the options.
nzherald.co.nz
Interactive: How special votes could make Winston Peters kingmaker
The official election result will be declared on November 3.
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Chris Knox @vizowl.bsky.social · 09/10/2023
If you can work in the UK this might just be next year's best data job!
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Martin Stabe @martinstabe.ft.com · 09/10/2023
🚨Job alert 🚨 The @data.ft.com team is looking for a political data scientist to join us in London and help take our quantitative coverage of polling and election results to the next level in 2024. Details here: boards.eu.greenhouse.io/financialtim...
boards.eu.greenhouse.io
Political Data Scientist
London
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Chris Knox @vizowl.bsky.social · 09/10/2023
Trying to get in the habit of cross-posting - tweeted this yesterday :) I put together a small interactive to look at how close the election is and see how small changes from polled voting intention could affect the outcome. See it in Audrey Young's article www.nzherald.co.nz/nz/politics/...
A screenshot of an interactive that is not accessible at all sorry. The interactive is in the linked article - it has 6 sliders that allow the reader to change the number of votes a party might get and see how the resulting parliament would be configured.
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Chris Knox @vizowl.bsky.social · 04/10/2023
Put together a couple of interactive articles to help with NZ election voting: - An interactive overview of party policies www.nzherald.co.nz/nz/election-... - A map showing where you can vote www.nzherald.co.nz/nz/election-...
nzherald.co.nz
Are you voting early? Check out where you can cast your vote in our interactive map
Here’s NZ Herald’s Election 2023 voting place map.
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