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#dataviz

12 posts9 participants0 posts today
Public
Elio Campitelli

How a small detail in #DataViz can change your understanding of the data. I have these 20 scatterplots for 20 various climate models. It seems that in some models there's a relationship, in other not so much, and in some it's clearly non-linear while in others is harder to tell.
Next, I used a fixed scale for all panels and also added all dots in gray to each panel. Whoa, that's different! Now it looks like each model is representing a different part of the population!

Figure with 20 scatterplots. some show a very nonlienar relationship, others are more like a "blob" with the "canonical" shape for a normal correlation.
Similar figure but each panel has the same extent in x and y and in gray you can see the points of all models in every panel. Now it's clear that most models fall within the same general non-linear relationship which looks kind of exponential. The models that didn't show strong nonlinearity are confined to a narrow range in the low end of the relationship, where it's more linear.
Public
Stefan Bohacek

Pretty fascinating look at how "Covid changed everything", in 30 charts.

"Decades from now, the pandemic will be visible in the historical data of nearly anything measurable today: an unmistakable spike, dip or jolt that officially began for Americans five years ago this week."

nytimes.com/interactive/2025/0

The New York Times · 30 Charts That Show How Covid Changed Everything in March 2020By Aatish Bhatia
#news#covid#health
Public
CIM Warwick

We are #hiring! We are seeking a skilled part-time research software engineer to provide leadership on the implementation of an open software and data infrastructure in support of the new EPSRC Centre for Doctoral Training (CDT) in Diversity in Data Visualization (DIVERSE CDT).

warwick-careers.tal.net/vx/app

warwick-careers.tal.netQuick Check Needed
#RSE#DataVis#DataViz
Public
Cordelia Beattie

For #internationalwomensday check out our timeline of the eventful life of Alice Thornton (1626-1707). What made 1668 a peak year? Her husband died and her 14-year-old daughter married. But, of the 31 events we have marked up in our Digital Edition for that year, 13 are event type 'Slander'.
thornton.kdl.kcl.ac.uk/timelin

#DataViz #WomensHistory #DH
@earlymodern @histodons @histodon @litodons

Alice Thornton's BooksThe Eventful Life of Alice Thornton
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Stefan Bohacek

I'm not really sure when @micahflee made his Hacks, Leaks, and Revelations book free to read online, but if it's been on your wish list, now's your chance to give it a read, and if you enjoy it, and can afford to, support the author.

hacksandleaks.com/contents.htm

Buy here: hacksandleaks.com/

hacksandleaks.comContents - Hacks, Leaks, and RevelationsBuy Hacks, Leaks, and Revelations: The Art of Analyzing Hacked and Leaked Data by Micah Lee.
#data#dataviz#DataVisualiaztion
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arrrrrmin

Unabhängig davon, ob Faktenchecks tatsächlich gelesen werden, quält mich die Frage: Wie lange hat man als Redaktion wohl Zeit, einen Faktencheck zu erarbeiten?

Hier ein Versuch das Aufmerksamkeitspotential für einen Faktencheck über Bluesky bzw Mastodon Posts abzubilden:

Eine Zeitreihen-Visualisierung von bluesky-Beiträgen zur Kommentarhäufigkeit unter dem Hashtag miosga zu einer kontroversen Sendung mit der Rechtsaußen-Politikerin Alice Weidel am 2. Februar 2025. Die Ausstrahlung und die voraussichtliche Veröffentlichung des Faktenchecks sind rot markiert. Die meisten Beiträge werden vor dem Faktencheck gepostet.
#datavis#dataviz#d3js
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Civio

🆕 Las prisiones españolas usan un #algoritmo sin actualizar desde 1993 para decidir sobre permisos de salida.
Más de 200 resoluciones del 2024 citan el resultado de la TVR como motivo para denegar u otorgar permisos penitenciarios.

👀 Clasifica a los presos extranjeros sin arraigo como de riesgo elevado, aunque carezcan de otro factor de riesgo.

Te lo contamos en la nueva investigación de Ter García y @dcabo, con #dataviz de @carmen_tm y Adrián Maqueda.

civio.es/justicia/2025/02/26/l

CivioLas prisiones españolas usan un algoritmo sin actualizar desde 1993 para decidir sobre permisos de salidaMás de 200 resoluciones de distintas audiencias provinciales dictadas en 2024 citan el resultado de este algoritmo como motivo para denegar u otorgar permisos penitenciarios. La TVR clasifica a los presos extranjeros sin arraigo como de riesgo elevado, aunque no tengan ningún factor de riesgo más.
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arrrrrmin

Datenprojekt ist (vorläufig) fertig. Lanz-Mining sammelt Daten zu allen großen ÖR Talkshows

Die fünf größten ÖR Talkshows produzieren in einem Monat zwischen 3.5 und 4.3 erste Staffeln von Squid Game an Content.

#Lanz hat eine so starke Sendekraft das er im Alleingang die am häufigsten geladene Person bestimmen kann.

arrrrrmin.github.io/lanz-minin

Rectangle of different sizes, symbolizing the market share of main german talkshow formats analysed by the project.
arrrrrmin.github.ioLanz Mining, öffentlich rechtliche Talkshow DatenDaten der ÖR-Talkshows, Markus Lanz, Maischberger, Maybrit Illner, Caren Miosga und Hart aber fair. Ein Projekt zum transparenten Umgang mit Informationen des öffentlich Rechtlichen Rundfunks.
#orr#illner#maischberger
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