An accidental discovery: astronomers find a spiral structure in the Oort cloud by chance after data from a simulation were visualized in preparation of a new space show at the Hayden Planetarium

news https://apnews.com/article/museum-planetarium-oort-cloud-b0050c65ebff830812b505cdd8c476ec
research paper https://doi.org/10.3847/1538-4357/adbf9b

From Prometheus to RRDtool graphs https://lobste.rs/s/iesqc6 #devops #visualization
https://phala.isatty.net/~amber/hacks/promgraph

#ReleaseTuesday — New version of https://thi.ng/tsne with ~15-20% better performance[1] due to avoiding repeated internal allocations and skipping gradient updates where unnecessary...

[1] Benchmarked with multiple datasets of ~750 items, each with 192 dimensions (now ~165ms @ MBA M1, 2020)...

I’m Open-Sourcing my Custom Benchmark GUI via @fanf https://lobste.rs/s/sv6btr #performance #visualization
https://probablydance.com/2025/05/31/im-open-sourcing-my-custom-benchmark-gui/

#programming #graphing #plotting #visualization #timeSeries #gnuplot #commonLisp #lisp #example https://screwlisp.small-web.org/programming/common-lisp-invoking-gnuplot/
I could not even find my own previous articles and #demos of this online!

I used #uiop run-program to handle one specific case like

(gnuplot "bad title" '((1 2) (3 4)) '((5 6) (7 8)))
or equivalently,
(apply 'gnuplot "bad title" '(((1 2) (3 4)) ((5 6) (7 8))))

Do you personally have an example? I remember it being hard to dredge up gnuplot examples but this is beyond silly.

If your event had a mouth what would it say? How to use powerful visualization techniques to uncover client meeting objectives.

https://www.conferencesthatwork.com/index.php/event-design/2014/04/if-your-event-had-a-mouth-what-would-it-say

Buckaroo - a Table UI to expedite data analysis for notebook environments

https://github.com/paddymul/buckaroo

Discussions: https://discu.eu/q/https://github.com/paddymul/buckaroo

OH in IC1:

A „We should give them all the facts“
B „Absolutely“
A „Maybe we could include an infographic“
B „Yeah, I mean, we're in Switzerland, right?“
A „Right, lets do it“

Buckaroo - a Table UI to expedite data analysis for notebook environments https://lobste.rs/s/p51plh #show #lisp #python #visualization
https://github.com/paddymul/buckaroo

Stunning new visualization from NASA’s Webb Telescope explores the Cosmic Cliffs, a spectacular ridge of dust clouds, sparkling with a myriad of stars, along the edge of the nebula Gum 31

https://science.nasa.gov/missions/webb/new-visualization-from-nasas-webb-telescope-explores-cosmic-cliffs/

Doom GPU Flame Graphs https://lobste.rs/s/egqrcs #performance #visualization
https://www.brendangregg.com/blog/2025-05-01/doom-gpu-flame-graphs.html

#LabPlot, the project for #statisticians, #researchers, #scientists, #engineers, #educators and #students, publishes version 2.12 of its #FREE comprehensive #dataAnalysis and #visualization tool.

This version adds more plots and #plot sub-types, expands the number of functions for spreadsheets, includes new analysis tools, as well as an experimental software development kit.

The project is partly funded through @NGIZero.

https://labplot.org/2025/04/28/labplot-2-12-released

@labplot@lemmy.kde.social @9to5linux @omgubuntu

#OpenSource

Labplot 2.12.0 released for Haiku (32bit and 64bit), now available for install.

https://apps.kde.org/labplot/

Bluefish https://lobste.rs/s/s0jqjx #design #visualization #web
https://bluefishjs.org/

Hi everyone, I'm currently having an extremely hard time finding reviewers for a paper at @jovi which relates to visualization, simulation, and orbital dynamics. The review version is public at https://www.journalovi.org/2024-rein-rebound/ and the reviews will be public and (optionally) attributed as well. Please ping me if interested, and RT for reach!

musializer: Music Visualizer via @RunxiYu https://lobste.rs/s/em5xgp #visualization
https://github.com/tsoding/musializer

Amazing tutorial to create Chladni patterns by Patt Vira https://www.pattvira.com/ in #p5js

https://youtu.be/J-siGcsK2k8

Passing planes and other whoosh sounds https://lobste.rs/s/p0bcjw #science #visualization
https://www.windytan.com/2025/04/passing-planes-and-other-whoosh-sounds.html

Unsure Calculator https://lobste.rs/s/idtroe #show #visualization
https://filiph.github.io/unsure/

Reproducing Hacker News writing style fingerprinting - <antirez> https://lobste.rs/s/45ob1t #databases #visualization
https://antirez.com/news/150