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Here you go. 🫡 Please share widely to help develop the dataviz community of Bluesky. 📊 go.bsky.app/R3nSyyy
Voilà: Francis Gagnon
@chezvoila.com
Information design and data visualization studio focused on the environment, social development, and governance. Montreal (since 2013). English and French Interactives, dashboards, reports, presentations, training Posts by Francis Gagnon, founder
3.9K followers793 following2.6K posts
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Here you go. 🫡 Please share widely to help develop the dataviz community of Bluesky. 📊 go.bsky.app/R3nSyyy
Voilà: Francis Gagnon reposted
A reminder, because it is almost that time of year: More children are killed by cars on Halloween than any other day of the year, by far. www.vox.com/future-perfe... If you're a parent, I hope you'll do what you can to keep kids safe. If you're driving on Saturday, PLEASE exercise extra caution.
Voilà: Francis Gagnon reposted
Mayor Mamdani's got a hankering for great data design! Got a knack for data visualization and live in NYC? This job could be for you. Looks awesome (though it's temporary, though April next year.) cityjobs.nyc.gov/job/data-vis...
I'd really like to see more posts from women in the Data Viz feed that Jacque has created and maintains. You have sign up below and then use the #dataviz and 📊 tag to appear in it. I jus did a quick survey of the last 100 posts that appear there and posts by women only represent 20% of them.
Welcome to the 📊 Data Viz feed! This feed is designed to encourage sharing work and all kinds of discussion related to the broad field of data viz. To participate, you must: - Include 📊, #dataviz, or #datavis in your post - Be added to the account list. Sign up here: forms.gle/mcVVczaQCBJL...
Voilà: Francis Gagnon reposted
Voilà: Francis Gagnon reposted
Voilà: Francis Gagnon reposted
Newsletter out today, and… it’s a long one! You can sign up for free at the link below, you’ll also get access to a free #dataviz resource: tizianaalocci.substack.com/welcome
Voilà: Francis Gagnon reposted
The thread deriving from @mjskay.com's response to my post reminds me of good, old #dataViz Twitter. I miss this type of conversation!
I think this depends on dialect and audience To me there's a definition of misleadingness (or maybe correctness) where if there are perceptual operations on a chart your audience will tend to perform and those operations do not correspond to valid data operations, arguably the chart is incorrect
Voilà: Francis Gagnon reposted
If you're starting to think about the #30DayMapChallenge, here are some resources you might find helpful 👇 nrennie.rbind.io/resources/ma... Links to free books, colour palettes, data, and inspiration 📊 #RStats #DataViz
Voilà: Francis Gagnon reposted
Voilà: Francis Gagnon reposted
Deforestation surged under Bolsonaro but slowed under President Lula da Silva. Recently published numbers by the Brazilian Institute for Space Research show deforestation fell during the past year, to its lowest rate since satellite observations began (1988). data.inpe.br/biomasbr/est... 🌴🇧🇷💚
Interesting how they inverted the scale to show a reduction in value of the real even though it means more reals per dollar. Justifiable. But that scale needed to spare a ln empty bottom third of the charting area to avoid the perception that the real went down to some baseline. 📊
Brazil's currency and stocks tumbled on Monday as investors bet that Luiz Inácio Lula da Silva's comeback election victory would compound fiscal worries for Latin America's biggest economy. ft.trib.al/YFBHtNS
Voilà: Francis Gagnon reposted
Interesting how they inverted the scale to show a reduction in value of the real even though it means more reals per dollar. Justifiable. But that scale needed to spare a ln empty bottom third of the charting area to avoid the perception that the real went down to some baseline. 📊
Brazil's currency and stocks tumbled on Monday as investors bet that Luiz Inácio Lula da Silva's comeback election victory would compound fiscal worries for Latin America's biggest economy. ft.trib.al/YFBHtNS
Voilà: Francis Gagnon reposted
A friend recently assured me that polymarket could beat any polls, because more people meant more information was integrated in the "prices". I guess that's their bet, but yesterday… it didn't work observablehq.com/@fil/polymar...
Voilà: Francis Gagnon reposted
Support our wonderful community and preorder issue #6 of Nightingale - the magaizine of the #dataviz society #DVS Nothing beats having a physical print. I bring them to class, check them when internet is slow, or just browse for inspiration 💙 shop.datavisualizationsociety.org/products/nig...
Voilà: Francis Gagnon reposted
This guy is styling his clothes according to well-known fonts and it’s great. www.instagram.com/reel/De5LYuq...
Voilà: Francis Gagnon reposted
Voilà: Francis Gagnon reposted
Voilà: Francis Gagnon reposted
This is a masterpiece of a chart. Well done @theboysmithy.ft.com and @amyborrett.ft.com. Take some time to understand it. Jealous
This guy at Sportsball is such an outsized dataviz / info design talent, I’m surprised we don’t hear more about him (not even his name!). He combines research, dataviz, drawing, storytelling, filming and narrating. 📊 youtube.com/@sportsball_...
Doesn’t matter if you knew the topic before, it’s always engrossing and informative. I come across his videos on Instagram mostly. www.instagram.com/reel/Deb3c1r...
Voilà: Francis Gagnon reposted
Voilà: Francis Gagnon reposted
It's been truly depressing to watch the gutting of SciAm--and of course, terrible to watch so many great journalists (and friends) lose their jobs amid the meltdown.
What proportion of chart readers can tell that wages and prices increase at every single point of both lines? 📊
President Trump says the economy is great. Americans, overwhelmingly, disagree. With early voting underway in the midterms, what does the data show? My answer, in three formats: Story: www.nytimes.com/2026/10/18/b... Podcast: www.nytimes.com/2026/10/21/p... Video: www.nytimes.com/video/busine...
It was written on the wall ever since they launched Dia and then were acquired by Atlassian. The focus has shifted, the business case is lost. arc.net
Voilà: Francis Gagnon reposted
Replying to @owenwntr.bsky.social
That could be bad news for Democrats in a year when the Senate is decided by red states. If polling errors follow the average historic trend, Democrats' leads in Texas and Alaska could be wiped out while Iowa and Kansas move firmly into the Republican column www.economist.com/graphic-deta...
Aaron churns out quality content like this and has just over 300 followers. I think it qualifies as a hidden gem. 📊
Manhattan peaked in 1910 at 2.3 million people. One Lower East Side census tract held 44,000 people on 50 acres; those blocks now hold about one person for every four. Data: IPUMS NHGIS · Bromley atlases, NYPL #dataviz #maps #NYC #history
Voilà: Francis Gagnon reposted
Next up — me. Revisiting Color. I don’t have a full post written yet, but I do have a list of tools and references: medium.com/@robsimmon/r... #NACIS2026
Voilà: Francis Gagnon reposted
Visualising Climate is just two weeks away. I haven't been this excited about a conference for more than a decade. And it won't be a one-time event; we've already chosen the location for the 2027 edition, which we'll announce on November 6th 1/x
The full programme for Visualising Climate 2026 is now live! See 👉 visualisingclimate.com/programme/ 3 days · 3 keynotes · 34 talks · 9 paper presentations · 6 workshops · 1 round table · 2 visits to ECMWF · 1 conference dinner in a memorable Bologna venue · 75+ speakers visualisingclimate.com
Voilà: Francis Gagnon reposted
#TidyTuesday week 42 - Which College Majors Are Safest From AI (and Do They Pay) Interactive Version: observablehq.com/@deepalikank... #DataViz #AI
Voilà: Francis Gagnon reposted
This week's Data Vis Dispatch covers protests in India 📢🇮🇳, the effects of AI on the U.S. stock market 🤖, work friendships 👥, Amazon’s high seller fees 📈, and taxing the ultra-rich 💵. Explore these topics and much more in the newly posted blog👇 www.datawrapper.de/blog/data-vi...
Voilà: Francis Gagnon reposted
Today is the day! DATA BY DESIGN is out in the world! With immense gratitude to the entire project team, to @gita2.bsky.social, and to @mitpress.bsky.social, for turning this vision into reality. We're so excited to be able to celebrate with all of you!
Voilà: Francis Gagnon reposted
“This sculpture was built to honour the lives lost on Bloor, Yonge + University during the 20 year fight for safe streets.” - Toronto 📸 @angeliquemoss.bsky.social
Notice the regular use of smoothed lines by @ourworldindata.org and @hannahritchie.bsky.social. 📊 👀
The virtual practice round / dress rehearsal will take place this Thursday, October 22, in the morning, Eastern Time. My own material will be in draft, incomplete. No pressure, it's practice and meant to improve. #visualisingclimate @visualisingclimate.com 📊
I’d like to offer something to fellow speakers: A virtual practice round for your talk. 🎤 I think giving a talk is a big gift of time from an audience, and I like the idea of helping each other make the most of that moment.
Voilà: Francis Gagnon reposted
Seems relevant to that flood of journalists who in the last few weeks announced publicly that it was okay to return to X, that the platform had gotten better, and the worst aspects of it had been minimized. This is what you have endorsed.
On X, users have circulated nonconsenual AI videos created by Grok of a woman they think is Jane Doe. They continue to spread her name. People have praised X for staying relevant for AI and tech conversation. But it also is the main vector for a doxing. That is X. www.nytimes.com/2026/10/16/n...