#dataviz

@labplot@lemmy.kde.social @dataisbeautiful

The XmR chart, made in #LabPlot [2.12dev], of the count of #Nobel Prizes in #Physics awarded in the years 1900-2024.

A single point falling outside the computed control limits should be interpreted as an indication of an assignable cause exerting a dominant effect on the process.

#DataViz #Statistics #DataAnalysis #Science #OpenSource #Data #FOSS #FLOSS #FreeSoftware #XmR #Shewhart #ControlChart #Visualization

In today's #gleo news: the `intervalify` decorator now can apply opacity to the symbols at the beginning (or end) of an interval.
Also, the REPL now handles URL hashes. Which means I can put a link to https://ivansanchez.gitlab.io/gleo/repl.html#intervalify%20(TintedSprite) and you folks can uncomment line 57.
#webgl #dataviz #gischat

Screenshot from https://fedidb.org

I'm curious, is the recent decline in Fediverse users and activity due to people moving to BlueSky? What other factors might there be?

I'm sure there are ebbs and flows over time. But I do hope the overall trend continues to be upward.

#fediverse #data #dataViz #dataAnalyst #mastodon #pixelfed #lemmy #PeerTube #Misskey #BlueSky #askFedi

Sudan: Two years already.
Millions displaced. Needs rising. Attention fading.
See the full data story: https://shorturl.at/wn8HU
#Refugees #dataviz #unhcr

2025 #30DayChartChallenge | day 18 | relationships | el pais (theme)
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: https://stevenponce.netlify.app/data_visualizations/30DayChartChallenge/2025/30dcc_2025_18.html
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#rstats | #r4ds | #dataviz | #ggplot2

Find the best contrast between one color and a list of options, e.g. for labels in geom_tile: {prismatic::best_contrast()} https://emilhvitfeldt.github.io/prismatic/reference/best_contrast.html #rstats #dataviz #ggplot #colors

Harvard and Trump are in a standoff—after rejecting his agenda, the university faces frozen grants and tax threats. The clash may reach a SCOTUS full of Ivy grads, unlike Trump 2.0, which has the lowest share of people from elite institutions in comparison to US cabinets in recent history. Today's Number Theory at the Ivy League imprint on US judiciary and administrations of the recent past.

Read this story on HT app: https://www.hindustantimes.com/editors-pick/the-ivy-league-imprint-on-us-judiciary-cabinet-number-theory-101744947372842.html

#DataViz #Harvard #Trump #IvyLeague #Politics

Opinion | An Interactive Map of Global Migration - The New York Times https://www.nytimes.com/interactive/2025/04/17/opinion/global-migration-facebook-data-interactive-tool.html? Nice #dataviz

I'm a little bit behind on posting my #30DayChartChallenge plots - so here's Day 15 for the prompt of "Complicated"

Inverted the prompt and made an uncomplicated plot!
Trying the new #tidyplots package in #RStats
Appreciate the naturally clean chart aesthetics
Still works nicely with #ggplot2 extensions

#Day15 #DataViz

In 1 week, @esricanada webinar: "No Code, No Problem: Advanced Workflows for #ArcGIS Experience Builder" https://tinyurl.com/3tx5zkmx

#webapp #dataviz #spatialanalysis #GIS #esri #esriCanada #mapping #GISchat #geospatial #mapstodon @esri @esrifederalgovt @esrislgov @esritraining @arcgisapps @urisa

For day 2 of #30DayChartChallenge, I made an area chart in #rstats to show the increase in automobile crashes in Delaware (and the proportion in which alcohol was involved). It might be a stretch to call it a slope chart. :) #dataviz

Code: https://github.com/bardolater/30DayChartChallenge/blob/main/2025/02_Slope.r

NEW TOOL FOR #MOBILITY DATA #DATAVIZ

Do your visualisations of origin-destination matrices look like a mess of criss-crossing hairs? Maybe you could benefit from our #EdgeBundling tool by me, Oula Inkeröinen, @miladmzdh and Olle Järv!

The tool: https://doi.org/10.5281/zenodo.14532547

This tool is an output from the #MobiTwin project funded by the #EuropeanUnion through the #HorizonEU programme.

When I decided to visualise the same dataset on income inequality for all 30 prompts of the #30DayChartChallenge, I wasn't sure how I'd manage to make the prompt of "Birds" fit with that data... But I managed to shoehorn some data about birds in there!

The result? A "correlation is not causation" / "dual axes are bad" plot in the style of Spurious Correlations made with #RStats!

#Day17 #DataViz

2025 #30DayChartChallenge | day 17 | relationships | birds
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: https://stevenponce.netlify.app/data_visualizations/30DayChartChallenge/2025/30dcc_2025_17.html
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#rstats | #r4ds | #dataviz | #ggplot2

#TidyTuesday – 2025 W15 | Base R Penguins
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: https://stevenponce.netlify.app/data_visualizations/TidyTuesday/2025/tt_2025_15.html
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#rstats | #r4ds | #dataviz | #ggplot2

A quick plot for #TidyTuesday this week - celebrating the addition of the `penguins` data into base R I used {ggdist} to visualise the distribution of body weights with four different chart types in one!

I couldn't quite decide whether I prefer the light or dark version

Code: https://github.com/nrennie/tidytuesday/tree/main/2025/2025-04-15

#RStats #DataViz #ggplot2

Here is my #chi2025 paper explorer. Visually explore papers by similarity, search for an specific topic or even find what specific sessions to attend. Please let me know what you think! #dataviz @chi

https://johnguerra.co/viz/chi2025Papers/

To give you a sneak peek into my courses, I’ve just published a free video on YouTube that walks through a complete data project in R.

Watch the video here: https://www.youtube.com/watch?v=l2OgRdofp90

#rstats #statistics #datascience #dataviz #statisticalanalysis #pca

2025 #30DayChartChallenge | day 16 | relationships | negative
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: https://stevenponce.netlify.app/data_visualizations/30DayChartChallenge/2025/30dcc_2025_16.html
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#rstats | #r4ds | #dataviz | #ggplot2

#30DayChartChallenge Día 16: Negative Relationship FOUND!

¡Lo conseguimos! Tras ajustar por masa corporal, la relación entre Tasa Metabólica Específica (W/kg) y Longevidad Máxima (años) en ~530 especies animales (AnAge DB, outliers quitados) SÍ es negativa (Pearson ρ ≈ -0.42, p < 2.2e-16). #RelationshipsWeek #Animals

El gráfico log-log muestra la tendencia: mayor intensidad metabólica por kilo se asocia con vidas más cortas. ¡Apoya la idea del "ritmo de vida"! Colores por Clase Taxonómica.

Un recordatorio de la importancia de normalizar variables y limpiar datos para ver la señal correcta. ¡Ciencia en acción!

#rstats #ggplot2 #ggpubr | Data: AnAge | Theme: #theme_week3_animals
Código/Viz: https://t.ly/ouLN0

#Day16 #Negative #dataviz #DataVisualization #Ecology #LifeHistory #Metabolism #Longevity #AnAge #ggplot2 #RStats #Science