Luckily, I don't have to wear glasses! 🫠

I'm puzzled by this paper's lead chart. Connecting socioeconomic status levels emphasizes that difference, which is not the point of the paper. I reordered the data to connect across time points which helps see the gap widening over time and a different trend shape for the P and HP schools. #dataviz

This week we released the #maps module in #ggplot2 uncharted — and we cover a loooooot of maps in the 4 lessons and 19 exercises! ... and this collection doesn't even feature each 👀 As usual, the first lesson is available for everyone 🤙 www.ggplot2-uncharted.com/module5/spat... #rstats #tidyverse

We had 165+ people joining our #dataviz session on "Guide the View" 📈 from all around the world on Monday 🎉 Thanks for all the enthusiasm and engaging participation 👐 If you missed it or want to revisit an example, I’ve uploaded the slides here: 🔗 cedricscherer.com/slides/Scher...

One more for the cheese lovers. 🧀 German cheese exports and imports from and to Austria between 2001 and 2025 in the style of William Playfair. #30DayChartChallenge | Day 21 - Historical #dataviz

Next week I'll give a talk on how to "Guide the View" in DataViz (likely with a bit of love coding in our "#ggplot2 uncharted" setup 🤩) Save your spot and sign up here 👉 luma.com/z5ea6oew #datavisualization #rstats #learning

New lesson live 🚀 Before starting to talk about #maps with #ggplot2, we cover "Spatial Data". 🧱 What are the building blocks? 🌉 What is the SF revolution? 🍊 How to peel an orange? (Wait, what?!) Curious to learn more? This lesson is freely available 👐 www.ggplot2-uncharted.com/module5/spat...

Late for #Day8 of the #30DayChartChallenge, but the "Circular" prompt is the perfect excuse to share yet another #ggplot2 trick! 👀 Tried the "new" #coord_radial yet? Compared to coord_polar, it: 🌀 bends grid lines 🌀 places labels naturally 🌀 allows inner radii 🌀 handles partial circles easily

To create great visuals, you need to combine #code syntax with #dataviz best practices 💻🤝🧠 In "ggplot2 uncharted," you'll master both! One powerful insight: Knowing when to stop adding more to your chart—and start using #facets or #compositions. Give it room to breathe! www.ggplot2-uncharted.com

#Day8: Circular A decade of bad air. Air quality in India’s major cities has stayed consistently poor, often reaching hazardous levels, with no signs of improvement year after year. #30DayChartChallenge #dataviz #airpollution #cleanair

Day 2 of the #30DayChartChallenge: Pictogram! A quick count of animals in the yard over a short span yesterday morning. I love marmots and this does not do them justice. Watercolor & ink.

‪ 🌳 Do you want to contribute to research on how humans perceive forests? Take this quick, anonymous 10-min survey 🌲 👉 www.biodiful.org#/forest This will help us explore how people experience forest biodiversity! Please share on 🦋 & tag @biodiful.bsky.social to reach more participants 🙏💚 🌐🌍🦤🦑🪴🍁🧪

For today's #30DayChartChallenge #Day1 "Part-to-Whole", I'm not sharing a polished #dataviz but a lesser-known #ggplot2 trick 🧙‍♀️ Turn your area chart into a timeline of relative shares by changing the position argument to "fill" 🤙 Example from our "gpgplot2 uncharted" course: ggplot2-uncharted.com

Just one day - or, depending on your timezone maybe just a few hours - until the next #30DayChartChallenge kicks off. 🚀 1 prompt for each day of April across 5 categories to spark inspiration, experimentation, and learning. 📊 Who's in? 👀 #dataviz #datavisualization

I've been working on overhauling my site (again). This was also a perfect opp to show an old project some love for #30DayChartChallenge. Day 1 Part-to-Whole. Breakdown of The Global Human Day. It's an exploratory piece for curious folks who like to play with data! indievisual.tech/projects/viz...

Day 1: Part-to-Whole Visualizing Teddy's magical expansion from a very average 45 pound dog into an immovable dire wolf once he hits the bed. Watercolor & ink. #30DayChartChallenge

It's hard to pick my favorite widget of our course — but our new "Patchwork Playground" is a top candidate! 🏆 Learn the {patchwork} syntax 📦 as you interactively stitch up to 8 plots in any layout you can think of 🤯 Available now in "ggplot2 uncharted" 🤘 www.ggplot2-uncharted.com/module4/plot...

Sneak Peek Part 2 💜 💙 Only 1 day left until my talk for #RLadies Abuja! I’ll use examples from our "#ggplot2 uncharted" course to showcase some tricks to create and refine small multiples 🧱 Sign up for the talk tomorrow (5 pm CET) 👇 www.meetup.com/rladies-abuj... #rstats #dataviz #tidyverse

Sneak peek at my talk for #RLadies Abuja! 💜 💙 In the first section, I’ll use examples from our "#ggplot2 uncharted" course to showcase some tricks to enrich your charts with meaningful titles, annotations, and call-outs 📣 Sign up here: www.meetup.com/rladies-abuj... #rstats #dataviz #tidyverse

1/5‼️Gigantic new #rayverse update + blog post! Introducing {skymodelr}: render 3D scenes in #RStats with realistically-lit skies 🌇 at a given location, using just a latitude, longitude, and a time. Blog: www.tylermw.com/posts/rayver... Github: github.com/tylermorganw... Site: www.skymodelr.com

I’m giving a talk at R-Ladies Abuja next week 💜 💙 We’ll dive into #ggplot2 tricks from our "ggplot2 uncharted" class — focusing on both #dataviz best practices and advanced #coding 💪 Sign up for the free session here: www.meetup.com/rladies-abuj...

We're back with the 6th edition! 💪 Join the #30DayChartChallenge during April ➡️ 5 categories, 30 prompts — 30 charts. Read the prompt of the day. Pick whatever tool and data you like. Share your work! And if you manage less than 30, that's fine, too! ❤️ #dataviz #datavisualization

Our package estar for quantifying ecological stability is out: MEE @britishecologicalsociety.org! Provides 11 stability metrics for measuring stability at different levels of organization, from individuals to populations, communities + ecosystems. besjournals.onlinelibrary.wiley.com/doi/10.1111/...

Realised I can display live posts on the map bluesky-map.theo.io?live=1 (there's also an option under the settings cog to display post text, in case you really want to be overstimulated)

Join us in Bologna, Italy, 4–6 Nov 2026 for Visualising Climate — the first global conference fully dedicated to climate data visualization and its power to transform public understanding of a changing planet. Come see the data. visualisingclimate.org #VisualisingClimate2026 #DataVis #ClimateCrisis

I just opted out of a workshop with a heavy heart when I learned it's a collab with DataCamp. No matter what, I'll maintain my boycott — why? Here is a detailed overview: dnlmc.medium.com/dont-use-dat... There are soooo many other options that value you, the community, and the instructors!

This so much fun!

"Vibe Coding" the old-school way 🌈 I was prepping a ggplot2 lesson when a stat_summary() error went sideways. Instead of fixing it, I leaned in. Sometimes the best dataviz is found in the detours. (Or at least, the most joy on a Monday ☕️) #rstats #ggplot2 #dataviz #TheSimpsons

New Year, New Colour Tool for you data visualizers and maybe the odd designer obumbratta.com/colour

How likely is ‘likely’? Does ‘likely’ have a higher probability than ‘probable’? I put together a quick quiz so you can see how you interpret probability phrases, then see how you compare with others: probability.kucharski.io

🎄 Hope you’ve got all your presents ready 💝 Google search interest shows a stable pattern: 🎅 “Christmas gift wife” peaks just before Christmas Eve 🎅 “Christmas gift husband” peaks much earlier #MerryChristmas to all of you! 🎁 📈 Google Trends (Nov 18–Dec 24, 2020–2024) #dataviz #ggplot2

I wrote a lil post on the amazing work that @ginareynolds.bsky.social does championing ggplot2 extension developers and teaching others to build their own! The post features the Scrollytelling Quarto extension and the group's cute #RStats hex 🐱: rworks.dev/posts/ggplot...

Mesmerizing data patterns. #dataviz

🔦 new `focus` argument added to {hexsession}. Specify packages to highlight by dimming all the others. also suggested by @emilhvitfeldt.bsky.social and inspired by @kellybodwin.com's hex shirt with dimmed logos. example below uses dark mode hexsession.liomys.mx

I ignored the strip.clip argument in #ggplot2 for way too long 😲 Combined with a small negative margin tweak, you can place facet labels inside each panel. A tiny trick that makes small multiples feel so much cleaner. 🔵 no manual coordinates 🔵 inherits theme styling 🔵 scales nicely when resizing

Hi #rstats friends! 👋🏽 Checkout our newest blog that displays how to create beautiful and reproducible river maps! 🗺 🔗: waterdata.usgs.gov/blog/nhd-viz... #nhdplusTools #dataRetrieval #ggplot #dataviz

Designing for a good cause 💝 My daughter’s birthday is this weekend, and she’s setting up “thematic rooms.” Instead of painting and tinkering, she tried her first digital design experience — creating it all in Figma with me 😋😼 #design #birthday #kids

#TodayinHistory #dataviz #OTD 📊 🎂Nov 30, 1756 Ernest Florens Friedrich Chladni born in Wittenberg, Germany 🇩🇪 1787: Visualization of vibration patterns (by spreading a layer of sand on a disk, and observing displacement when vibration is applied) Created the idea of being able to "see" sound

👾 We've put together a supercut to show exactly what “interactive” means inside #ggplot2 [un]charted 👇 The project became far more ambitious than we first planned, but seeing how rich, detailed, and interactive it has become makes Yan and me genuinely proud of what we’ve built 🚀 #rstats #dataviz

Yan and I poured our dataviz, coding, teaching, design experience and passion into this hands-on, interactive journey through everything you need to know about #ggplot2 and #dataviz 📈🧑‍💻🚀 👉 ggplot2-uncharted.com Until Friday, you can enroll in our course for just $99 🔥

If motivation levels drop, Waddles comes to the rescue! 🐽

We need a total and complete shutdown of WSJ data graphics until our country's representatives can figure out what is going on. h/t @merz.bsky.social @drmikewiser.bsky.social

Day 7 of #30DayMapChallenge asked us to think about accessibility. @gsagostini.bsky.social considers two metrics of access simultaneously: distance to a Subway and distance to the subway.

🦧📉 Why are there colorful apes in my #dataviz workshops? 📸 The photo taken years ago by my friend Richard Strozynski has become a tradition in my client projects and courses. I like to recolor it with different palettes to show how palette design affects perception. Thread 👇

Code now available here! #Rstats #ggplot2 gist.github.com/z3tt/4296835... (uses our 2022 data from the course for convenience though to avoid data handling and wrangling)

🌏 A compact snapshot on where people live around the globe (2023 data) — over 60% of #humans live in #Asia! I originally created a more basic version for our new #ggplot2 [un]charted lesson on 🎨 "Color Choice" to discuss color accessibility: 👉 www.ggplot2-uncharted.com/module2/colo...

📸 Fun photoshoot yesterday! Finally updating the profile pic and those “hard at work” photos. Behind-the-scenes outtake: new office, new favorite mug, new kitten… and me, mid-shrug, wondering how people do this gracefully 😄🤷

Great video with @tanyashapiro.bsky.social and @cedricscherer.com walking us though using {ggiraph}. Plus, there's a plot with some #DrWho data :-) #data #Rstats #code www.youtube.com/watch?v=GnDj...

Chart crimes are everywhere. I ate it.

I have a slide about an unusual data request I once got: can we show that song choruses are appearing earlier due to the economics of streaming (gotta hook people in early to get paid)? I joked that it's not as if anyone's got a database of song structures. But it turns out that someone has...