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RJ Andrews

@infowetrust.com
4.8K followers 198 following 5.2K posts

Obsessed with data graphics. I design high‑stakes charts. Founder, Visionary Press • CHARTOGRAPHY weekly Talks • workshops • consulting → infowetrust.com

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RJ Andrews @infowetrust.com · 11h
Abolition Teapot by Josiah Wedgwood & Sons, c. 1760 www.laphamsquarterly.org/roundtable/s...
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RJ Andrews @infowetrust.com · 29/09/2026
color vibes archive.org/details/bits...
Loading a disk cartridge. Sperry Univac V77 brochure. 1979.
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RJ Andrews @infowetrust.com · 29/09/2026
The cat burned down the house cooking milky porridge. Кошкин дом. The Cat’s House. 1937. Soviet-era children’s book. Illustration by Alisa Poret. catalog.princeton.edu/catalog/9912... via nemfrog
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Gene Kannenberg, Jr. @genekjr.bsky.social · 26/09/2026
New Movablebooks.info post delving into the behind-the-scenes making of a movable item from @infowetrust.com dedicated to architecture and cartography!
movablebooks.info
“We wanted a staircase that could disappear”
Source: Chartography.net Head over to the post “A World of Maps, Folded Flat” at graphic designer and information theorist RJ Andrews’ Chartography.net for the behind-the-scenes t…
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RJ Andrews @infowetrust.com · 25/09/2026
I found a reasonable real-life "Pie Chart of Mars" in Deutscher Landwirtschaftsatlas (1934) www.davidrumsey.com/luna/servlet...
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Victoria Rose Richards @aerialembroidery.bsky.social · 25/09/2026
'You'll choke too' - I wanted to reshare my wildfire aerial embroidery now summer is finally over as it really meant a lot to me. Autumn is here but as the fruit ripened much earlier than normal, I worry the little birds and animals won't have enough for the winter...
An embroidery hoop containing an embroidered aerial view landscape. The landscape depicts a burning wildfire, with dry forest on the right and smoke on the left, with a line of bright flames down the centre.
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Tom Gauld @tomgauld.bsky.social · 13/06/2026
My latest cartoon for @newscientist.com
 
Title: 
“A pie chart of what the Mars Rover can see”

Image: 
A pie chart. The lower half is orangy red. The upper half is divided into three, with a small browny red area and a small darker browny red area on each side with a larger cream section in the middle 

Key:
 Orangy red area: Surface of Mars 
 Cream : Sky 
 Browny red: Mountain 
 Dark browny red: Another mountain
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By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net · 24/09/2026
Ron Cobb’s original signage designs for Alien, made with felt tip pen and graph paper. humanoidhistory.tumblr.com/post/8286472...
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Nick Sousanis @nsousanis.bsky.social · 24/09/2026
I'll wrap this thread as it's moved in many directions beyond panel breaking weirdness and into general comics space/time cool-ness, but good to close with something from Fred - from the Philemon books (annoyingly still not in English - though I bought this one in Paris) - these are such a treat!
a page from Fred's Philemon - it's like a 9-panel grid page if it were ice cube trays and turned sideways to the reader so it becomes an architectural space. Philemon moves through it and leaves the cubesa page from Fred's Philemon - looking at comics pages that are curled towards us, like a sheet of cloth or paper that they are supposed to be, on them you can see a comic there, but also the characters are outside of this and interact with some of the panels and in fact fall through it and knock some of the panels out of the layout
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RJ Andrews @infowetrust.com · 24/09/2026
hosting office hours tomorrow to chat dbt Charts, new open-source language for dashboards luma.com/7bgs08zm?tk=...
luma.com
dbt Charts Office Hours with RJ Andrews and Tracy Chow · Luma
The Chartographers are in! Join RJ Andrews and Tracy Chow from the dbt Charts team for an open office hours session all about dbt Charts. Whether you’re…
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RJ Andrews @infowetrust.com · 24/09/2026
I made a pop-up!
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RJ Andrews @infowetrust.com · 24/09/2026
We wanted a staircase that could disappear. It needed four walls, rigid steps, and room for extravagant maps. Then it had to collapse flat and ship in an envelope. My latest for Chartography: www.chartography.net/p/a-world-of...
chartography.net
A World of Maps, Folded Flat
Turning the David Rumsey Map Center’s spectacular stairwell into a pop-up book.
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RJ Andrews @infowetrust.com · 23/09/2026
New chartography.net soon. Maybe today. Good to be back.
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RJ Andrews @infowetrust.com · 21/09/2026
Olivetti!
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Voilà: Francis Gagnon @chezvoila.com · 10/09/2026
I've just done the largest update to the #dataviz starter pack, with 30 accounts (20%) replaced. It means it will generate more content now. Might be worth re-clicking. Sadly, gender imbalance got worse. I saved 5 spots for women-run accounts. Send suggestions, including yourself! Replies or DMs.
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RJ Andrews @infowetrust.com · 20/09/2026
Distribution of the black spruce in North America. The distribution of important forest trees (1938). archive.org/details/dist...
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Robert Simmon @rsimmon.bsky.social · 18/09/2026
Here’s the best view of an aurora I’ve ever seen (and that includes watching a solar storm from a Fairbanks snow bank).
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RJ Andrews @infowetrust.com · 18/09/2026
Innovation is the open-source language, which you can think of as markdown for dashboards. * one simple file with queries/charts/layout that you own, can live in git next to rest of your data stack * format can be used with AI to get what you want in a much cleaner fashion 👀 dbtcharts.com/language/
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RJ Andrews @infowetrust.com · 17/09/2026
My enthusiasm for charts as a craft (and frustration with digital chart slop) motivated how I shaped dbt Charts visual system. New design essay showing how it works: dbtcharts.com/blog/charts-...
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RJ Andrews @infowetrust.com · 15/09/2026
We are open-sourcing dbt Charts: a clear language for describing and rendering dashboards from a single YAML file. It makes smarter, prettier dashboards that you own, all while saving you tokens. 📈 dbtCharts.com
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Attila Bátorfy @attilabatorfy.bsky.social · 14/09/2026
Today on Cabinet of Infographic Curiosities we present a long-forgotten graphic method: the Haeckel-inspired organic diagrams created by the Russian-German sociologist Paul von Lilienfeld to visualize social complexity. Read the full story here: attilabatorfy.substack.com/p/a-graphic-...
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depths of wikipedia @depthsofwikipedia.bsky.social · 09/09/2026
they are upon us
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RJ Andrews @infowetrust.com · 09/09/2026
“A snapshot of local incompressible motion. Orange marks faster angular rotation; teal marks slower rotation. Circulating speed also depends on radius. The trajectories show inward spiraling and axial stretching.” openai.com/index/navier...
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RJ Andrews @infowetrust.com · 03/09/2026
www.paperhistory.org/Watermark-da...
paperhistory.org
Watermark-databases
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RJ Andrews @infowetrust.com · 02/09/2026
teaching hover emphasis design
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matty @mattio.bsky.social · 01/09/2026
Great illustrative visual here. #datavis
A chart showing change in emergency response time, by distance to congestion zone boundary. 

Locations outside the congestion pricing zone show mostly no change.

Locations within the congestion pricing zone show a drop of around 60 seconds after congestion pricing - with greater drops further inside the zone.
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RJ Andrews @infowetrust.com · 30/08/2026
After-bedtime cycling through an electric San Francisco to catch the Pokémon drone show.
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RJ Andrews @infowetrust.com · 30/08/2026
archive.org/details/less...
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RJ Andrews @infowetrust.com · 28/08/2026
Last winter, Dave Fowler and I spent a series of Dogpatch breakfasts imagining how good charts could get. And now our vision is real 📈 I'm very excited to reveal what we're building at dbt Summit next month in Las Vegas: www.getdbt.com/dbt-summit
getdbt.com
dbt Summit in Las Vegas | September 15-18
dbt Summit is the world’s largest gathering of dbt community members. Join data leaders, and practitioners to shape the future of data & AI.
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Robert Simmon @rsimmon.bsky.social · 27/08/2026
Philanthropy idea: buy a high-res digital elevation model of the Himalaya and release it into the public domain. There’s an 8m/px version from NSIDC, but it’s got lots of gaps. 8m data with holes compared to 8m + 30m ALOS nsidc.org/data/hma_dem...
Shaded relief map of the area between the site of the glacier collapse and border station along the Tibet/Nepal border. There are many gaps in the high resolution elevation data. Shaded relief map of the area between the site of the glacier collapse and border station along the Tibet/Nepal border. Gaps in the high resolution elevation data are filled with lower resolution data. A curved river valley links the site of the glacier to the Gyirong Border Station.
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Attila Bátorfy @attilabatorfy.bsky.social · 25/08/2026
A beautiful map on the locations, numbers and genealogies of Muslim brotherhoods in Algeria from 1884. Full story here: attilabatorfy.substack.com/p/seeds-leav...
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Paul Byrne @theplanetaryguy.com · 18/08/2026
THIS IS WHAT IT LOOKS LIKE WHEN YOU SLAM A ROCKET INTO THE MOON New images just dropped from NASA's Lunar Reconnaissance Orbiter, showing the crater formed by a SpaceX Falcon 9 upper stage when it hit the Moon on 5 August 2026. The new crater is 18 m across and 3 m deep.
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Andy Woodruff @awoodruff.bsky.social · 17/08/2026
The Spanish town Sigüenza, where we saw last week’s eclipse, has a lovely pair of tiled maps in its train station. Hard to capture in a photo, but they have a lot of 3D detail. But railway construction meant bus substitution, so we spent more time figuring that out than looking at the maps 😭
Wall map of Sigüenza, Spain, made of wall tiles.Wall map of the region around Sigüenza, Spain, made of wall tiles.Detail from a tile wall map of Sigüenza, Spain, showing some raised elements.
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RJ Andrews @infowetrust.com · 15/08/2026
Big and beautiful.
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RJ Andrews @infowetrust.com · 12/08/2026
TIL it's theorized that ancient Egyptians MAY have used electric catfish to treat migraines: they knew about their electric properties and live electric-animal medicine was documented (later) by ancient Romans.
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RJ Andrews @infowetrust.com · 12/08/2026
Red list of endangered crafts heritagecrafts.org.uk/categories-o...
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JP Ahonen 🇪🇺 @jpahonen.eurosky.social · 11/08/2026
I think this graph is perhaps the most important to consider when trying to understand the failures of our energy policies.
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RJ Andrews @infowetrust.com · 10/08/2026
nice map!
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Scott Gable @scottgable.bsky.social · 03/08/2026
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RJ Andrews @infowetrust.com · 07/08/2026
Oh yeah!
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Robert Simmon @rsimmon.bsky.social · 06/08/2026
An “entirely new kind of view”.
Color print of the view from an 18th-Century balloon over the English countryside that resembles a fisheye perspective.
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RJ Andrews @infowetrust.com · 02/08/2026
Zendaya-gram
Source https://www.reddit.com/r/TheBigPicture/s/qUqN0Y7V0C
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RJ Andrews @infowetrust.com · 11/07/2026
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Albert Pinto @70sbachchan.bsky.social · 06/07/2026
"I think the US today is on an island in just how strict it is with regard to allowing Chinese cars on its roads. Vehicles with embedded Chinese software or hardware are essentially not allowed to be registered in the US If you look at the rest of the world, you might ask: Are we on an island?"
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wisevis @wisevis.eu · 06/07/2026
Since zero degrees don't mean absence of degrees there is no way to make a correct bar chart to display temperatures, you always need a different geometry. #datavis
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Atlas Guo @cartoguophy.bsky.social · 05/07/2026
For this #July4th #IndependenceDay of #USA250 #America250 anniversary, I created two #LEGO style maps of the contiguous #UnitedStates: one showing topography, the other tracing territorial acquisitions. Each unit represents 50 × 50 miles. ❤️🤍💙 #LEGOMap #Cartography
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Alex Selby-Boothroyd @alexselbyb.bsky.social · 01/07/2026
A kick-ass chart by Matt McLean in @sondreus.bsky.social's fantastic retrospective of 250 years of American power www.economist.com/interactive/...
Stream graph by The Economist showing the share of world GDP of a number of countries and empires, from 1820 to 2025
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Michael Friendly @datavisfriendly.bsky.social · 27/06/2026
Who wears lipstick? An April 1944 ISOTYPE-like graph by Jean-Andre Sainte-Laguë(1882-1950) in Science et Vie. See: en.wikipedia.org/wiki/Andr%C3...
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Alex Selby-Boothroyd @alexselbyb.bsky.social · 25/06/2026
Striking charts in this week's Briefing on AI models' values www.economist.com/briefing/202...
Scatter chart showing worldviews of AI models compared with the World Values SurveyScatter chart showing replies to political questions and press freedom scoresChart showing AI models' responses to various statementsScatter chart showing views of AI models compared with American voters in 2020
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MꙬse Allain @mooseallain.bsky.social · 25/06/2026
Cartoon. Two people looking out of a window, everything is at an angle. One is saying to the other “It’s thirty degrees out there”
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