iiinova — where your digital self keeps evolving

Franco Guiragossian @dataviz.ar · 03/08/2026

We send stuff to space, and part of that stuff falls. Every year, more uncontrolled objects are reentering Earth's atmosphere. Most of these objects burn out before hitting land, but not all of them. If this trend continues, we might see more impacts in the future. #dataviz #space #earth

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Franco Guiragossian @dataviz.ar · 03/08/2026

Talking about space stuff falling, coincidentally I've just prepared this data visualization:

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Franco Guiragossian @dataviz.ar · 26/07/2026

Betting ads made up 17.3% of all World Cup ads in Argentina, more than any other category. Meanwhile, 16% of Argentine teens (13-18) admit they've bet online, and 53% of them believe you can "win money easily." The real story: over 95% of online bettors end up net losers (UC San Diego). #dataviz

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Franco Guiragossian @dataviz.ar · 15/07/2026

Bar heights! The expanding width is visual only, to ensure that the gap between bars is constant as they move away from the center of the circle.

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Franco Guiragossian @dataviz.ar · 15/07/2026

Do Argentines hate England? Musically, no. Historically, it's complicated. Over 1,330 hours of British music passed trough my pleased Argentine ears. Cheers for the music, lads. Today, though? The mythical little Argentine with the No. 10 blue shirt returns. #dataviz #worldcup #argentina #england

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Franco Guiragossian @dataviz.ar · 04/07/2026

Another example of #AI #slops: When trying to assign timestamps to events, if I googled "at what time was Cape Verde first goal" Gemini simply adds 59' to the start time of the match, not accounting for the additional time or halftime! Be careful people.

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Franco Guiragossian @dataviz.ar · 04/07/2026

Cape Verde almost annihilated 46 millions Argentines yesterday (myself included). What a game... my heart rate illustrates how HORRIBLE of Friday night I had. Much respect to Cape Verde's national team, they were applauded by the Argentine fans and the world! #worldcup #dataviz #football

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Franco Guiragossian @dataviz.ar · 28/06/2026

The group stage of the 2026 World Cup ended with 68,162 passes, 597 shots on target, and 215 goals. Also, African nations made history, with 9 of 10 qualified to the round of 32! #dataviz #worldcup #fifa

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Franco Guiragossian @dataviz.ar · 18/06/2026

Possession doesn't win World Cup games. No team with over 65% possession won their first 2026 World Cup match. Is this an mind-blowing insight? No, just surprising. There is no correlation between possession and match outcome so far. I found this a bit counter-intuitive! #dataviz #worldcup

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Franco Guiragossian @dataviz.ar · 10/06/2026

More people are attending Women's Super League football games. Yesterday, I was happily surprised to see 55,000 people attending a friendly football match between Brazil and USA women's national teams. That inspired this visualization. #dataviz #football

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Franco Guiragossian @dataviz.ar · 31/05/2026

The "League of the World Champions" is also the world champion in football matches ending 0-0 in 2026. With 30 teams and only 2 relegations, draws are "good enough" for many teams. We, the fans, pay the price by watching lower quality football. #WorldCup #football #dataviz

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Franco Guiragossian @dataviz.ar · 30/05/2026

The #football Argentine first division has 30 teams and only 2 relegations. Because of this, many weaker teams tend to aim for draws, and produce boring games. Comparing the data against the Brazilian first division (20 teams, 4 relegations), the results speak for themselves. #dataviz #brasileirao

2x2 multiplot showing the results of Argentina's LPF vs. Brasil's Brasileirão. Football results are very different in both leagues, likely caused by the differences in format. The Argentine league incentivizes draws.

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Franco Guiragossian @dataviz.ar · 23/05/2026

Most palindromic places in Argentina are concentrated in the north. Many of these come from the guaraní language (Itatí, Amamá, Yatay). Makes me wonder how many palindrome places Paraguay has! I will probably explore that later, but I'm hoping for a Paraguayan #dataviz creator to do it 🙏

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Franco Guiragossian @dataviz.ar · 30/04/2026

These are the 25 countries that saw the greates increase in financial inclusion between 2011 and 2024. The world made remarkable progress in financial inclusion during this time, driven by digital inclusion (access to smartphones). #30DayChartChallenge | Day 29: Monochrome #dataviz

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Franco Guiragossian @dataviz.ar · 27/04/2026

Argentina's debt with the IMF is the highest in history. #economy #dataviz #30DayChartChallenge | Day 27: Animation

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Franco Guiragossian @dataviz.ar · 26/04/2026

Where is Argentina's economy going? Argentina is transforming its economy radically. Agro and Mining are booming, but retail and industrial sectors are suffering. The latter two are especially important in terms of number or jobs they create. #30DayChartChallenge | Day 26: Trends #dataviz #economy

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Franco Guiragossian @dataviz.ar · 25/04/2026

Look at the stars 🌟🌌 120,000 real stars from the HYG catalog, rendered in 3D with #React + Three.js. Every point is a real star positioned in space relative to our Sun. Built with (almost entirely by) Claude Code. Crazy times. stars.dataviz.ar #30DayChartChallenge | Day 25: Space #dataviz

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Franco Guiragossian @dataviz.ar · 24/04/2026

100%. Independent, strong and respectable institutions go a long way!

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Franco Guiragossian @dataviz.ar · 24/04/2026

It seems that vaccinating your children "isn't cool" anymore. South America made great progress in immunization coverage during the 2000s, but sadly, that progress is being lost in recent years. #dataviz #publichealth #30DayChartChallenge | Day 24: Data day UNICEF

Timeseries plot showing the DTP3 immunization coverage in 10 South American countries. Chile and Uruguay stand out above the 90% target set by the WHO, but other countries saw a decline in coverage in the recent years, especially after COVID.

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Franco Guiragossian @dataviz.ar · 23/04/2026

Buenos Aires is getting warmer every summer, autumn, winter and spring. #ClimateChange #30DayChartChallenge | Day 23: Seasons #dataviz

Line chart type showing the average maximum daily temperature in Buenos Aires by season and year, between 1940 and 2024. We can see that consistently in all four seasons the temperatures have been rising since the early 2000s.

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Franco Guiragossian @dataviz.ar · 22/04/2026

Since ChatGPT's peak search interest back in October 2025, other AI chatbots have become more popular. #dataviz #ai #30DayChartChallenge | Day 22: New tool

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Franco Guiragossian @dataviz.ar · 21/04/2026

Argentina is the World Champion of Inflation. Between 1960 and 2024, the cumulative inflation was 233,345,339,553,130,700%. Throughout history, generation after generation, inflation in Argentina persists. #dataviz #economy #30DayChartChallenge | Day 21: Historical

Line chart showing the cumulative inflation in Argentina between 1960 and 2024.

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Franco Guiragossian @dataviz.ar · 19/04/2026

How do men's and women's national teams compare in World Cup performance? I built a #dataviz to explore the results of a simple scoring system. #worldcup #football

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Franco Guiragossian @dataviz.ar · 16/04/2026

#MusicSky What an album... Rest in peace, Jeff. open.spotify.com/album/7yQtjA...

open.spotify.com

Grace

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Franco Guiragossian @dataviz.ar · 14/04/2026

#Inflation isn't really gone in Argentina: it's been rising for 11 months (3.4% in Mar-26). But the story doesn't end there: Food, beverages, housing & utilities have reported inflation ABOVE the national average for 6+ months. These hit lower income populations hardest. #dataviz #economics

Multiple column chart plot showing monthly inflation rate by category in Argentina. Red indicates values above national average, green below. Argentina inflation has been rising every month between May-25 (1.5%) and Mar-26 (3.4%).

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Franco Guiragossian @dataviz.ar · 12/04/2026

Even controlling for hours worked, men earn more per hour. Why does the gap exist? This data can't answer that, but it can show what doesn't explain it: paid hours worked and education have nothing to do with it. Built with D3.js. Source: EPH (INDEC)

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Franco Guiragossian @dataviz.ar · 12/04/2026

Part of the story: men work more paid hours per week. Note: This chart only considers paid work. Women spend roughly twice as many hours on unpaid domestic and care work (INDEC, 2021).

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Franco Guiragossian @dataviz.ar · 12/04/2026

On average, men also earn more per month. At every education level, men's average monthly income exceeds women's.

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Franco Guiragossian @dataviz.ar · 12/04/2026

It starts with access to paid work. Men have consistently higher employment rates than women across all education levels. The gap is widest among those with incomplete primary education (41% vs 23%).

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Franco Guiragossian @dataviz.ar · 12/04/2026

In Argentina, women earn between 14% and 26% less per hour worked than men, depending on education level. The gap shrinks with more education, but never closes. A data story in 5 charts, from Argentina's latest household survey (EPH-INDEC, Q3 2025)🧵👇 #dataviz #GenderPayGap #Argentina

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Franco Guiragossian @dataviz.ar · 29/01/2026

Similar trend in Argentina: we now have the lowest measles vaccination rate in South America. Well done, social media and science-denying politicians! #dataviz

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Franco Guiragossian @dataviz.ar · 29/01/2026

#MusicChallenge #MusicSky Marilina Bertoldi - O No? (2018) This woman is keeping #rock alive 🤘 www.youtube.com/watch?v=wy52...

youtube.com

o no? - marilina bertoldi

YouTube video by Marilina Bertoldi

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Franco Guiragossian @dataviz.ar · 23/01/2026

An Argentine legend was born 76 years ago. In his honor, Argentina celebrates today the "National Musician Day". Descansá en paz, Luis Alberto Spinetta 💚 #dataviz #Spinetta #MusicianSky

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Franco Guiragossian @dataviz.ar · 16/01/2026

I am usually happy when I share a new data visualization, but not this time. Each dot is a signal of extreme heat detected by NASA satellites. Over 10,000 hectares (~24,710 acres) of native forest are already affected. This National Park is home to some of the oldest trees on Earth. #dataviz

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Franco Guiragossian @dataviz.ar · 12/01/2026

I had fun doing this, but I must admit: It was an unnecessarily complicated way to visualize price data 😅 #dataviz #bitcoin

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Franco Guiragossian @dataviz.ar · 29/12/2025

I made a #dataviz where I am part of the data! Proud to be one of the 85k+ that show up every week. #football #riverplate

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Franco Guiragossian @dataviz.ar · 03/12/2025

Ozzy Osbourne would have turned 77 today. Millions still listen to his music, and so will remain. Legendary artist, immortal songs. May you rest in peace 🖤🤘💜 #dataviz #metal #music #ozzy #ozzyosbourne

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Franco Guiragossian @dataviz.ar · 23/10/2025

Seeing this data I wonder, is the controversy coming from specific ingredients? I can imagine peanuts (Snickers) and coconut (Bounty) being the drivers of controversy.

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Franco Guiragossian @dataviz.ar · 21/10/2025

I was curious about the passing stats of @fcbarcelonabr.bsky.social and @fcbfemeni.bsky.social so far. Mapi León has the highest avg. successful pass distance with 1640m per 90'. The most accurate non-GK passer was Andreas Christensen (96.2%). #dataviz #football #laliga #ligaf

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Franco Guiragossian @dataviz.ar · 18/10/2025

We love football in Argentina, but women receive little to no support whatsoever when trying to pursue a career as professional footballers. Hopefully we can change this someday. #dataviz #football #soccer

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Reposted by Franco Guiragossian

Nicola Rennie @nrennie.bsky.social · 09/10/2025

Wondering if you can outsource your data viz work to ChatGPT? 📊 I tested out a few different generative AI tools, giving them prompts to visualise two different data sets. If you're interested in the results, you can read them here: nrennie.rbind.io/blog/gen-ai-... #RStats #Python #DataViz #GenAI

nrennie.rbind.io

Generative AI for Data Visualisation – Nicola Rennie

Can generative AI create good data visualisations? This blog post compares the performance of ChatGPT, Claude, Copilot, and Gemini when presented with a generic request to visualise a dataset.

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Franco Guiragossian @dataviz.ar · 01/10/2025

Is the economy doing alright? Yes, inflation is dropping! No, jobs are declining! Reality is complex. We live in a time when cherry-picking and confirmation bias are at their peak. Critical thinking doesn't sell much, unfortunately. Inspired by @yesbut.bsky.social #dataviz #economy #argentina

Combo chart showing:
Inflation rate: Columns
Private sector jobs: Line

Official data (INDEC, SIPA) from Argentina. Monthly frequency. The chart shows conflicting trends: Yes, inflation has been declining (good for the economy) but at the same time jobs are being lost (bad for the economy)

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Franco Guiragossian @dataviz.ar · 19/09/2025

The Minister of Economy spoke and the markets listened... Making bold statements about the dollar never ends well for Argentine politicians. History repeats itself. #dataviz #economy #argentina

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Franco Guiragossian @dataviz.ar · 03/09/2025

More people are borrowing money in Latin America, but the trend is not the same in all countries. #dataviz #findex #finance #debt #credit

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Franco Guiragossian @dataviz.ar · 09/07/2025

Over 2.000 streets in Argentina are named after today's date (July 9th) to conmemorate our Independence Day 💙🤍💙 ¡Feliz día de la Independencia para todos los argentinos! #dataviz #ggplot2 #maps #9dejulio

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Franco Guiragossian @dataviz.ar · 04/06/2025

Football teams with expensive players tend to obtain more points (duh) But when we look at the data in a scatterplot by quadrants, we can immediately spot the overpeforming teams (cheap, many points) and the letdowns (expensive, few points) #dataviz #football #soccer #futbol #libertadores #sport

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