#NewPaper out on visualization of writing process data: “Designing Visual Tools for Writing Process Analysis” for #DocEng25. I developed new visualization models to capture both process and product of text production, suitable for qualitative exploration for both authors and researchers.

#OpenAccess in the #ACM Digital Library:

https://dl.acm.org/doi/10.1145/3704268.3748674

"HOPE".

source: https://x.com/MrsButters/status/1960434862860423663

A Zoomable, Searchable Archive of BYTE Magazine: https://byte.tsundoku.io
#byte #magazine #archive #visualization #search #zoomable

"PhotoScience" "La photothèque en libre accès de l’Inserm"

https://photoscience.inserm.fr/Inserm/categories?lang=fr

Hopf fibration in #threejs
https://www.patreon.com/posts/hopf-fibration-137213197?utm_medium=clipboard_copy&utm_source=copyLink&utm_campaign=postshare_creator&utm_content=join_link

Historical Tech Tree

The tech tree is an interactive visualization of technological history from 3 million years ago to today. A work in progress, it currently contains 1988 technologies and 2369 connections between them.

https://www.historicaltechtree.com

https://plottie.art/

"Plottie democratizes access to high-quality scientific visualizations by creating the world's most comprehensive, searchable database of plots from open-access research literature."

An Interactive Guide to SVG Paths https://lobste.rs/s/wk6fvj #visualization
https://www.joshwcomeau.com/svg/interactive-guide-to-paths/

Ledger. (2023) https://lobste.rs/s/wthfwo #finance #unix #visualization
https://lock.cmpxchg8b.com/ledger.html

The peculiar case of Japanese web design https://lobste.rs/s/t5ygt3 #design #visualization
https://sabrinas.space

New blog post, the third in a series on the development of an optimization based design tool for heat exchanger network synthesis (aka design):

https://www.homepages.ucl.ac.uk/~ucecesf/blog/20250814.html

How to rig elections https://lobste.rs/s/xzubsr #video #security #visualization
https://media.ccc.de/v/why2025-218-how-to-rig-elections

Pianolizer Helps Your Musical Projects Distinguish Notes (2022) https://lobste.rs/s/oqgvzm #c++ #hardware #javascript #visualization
https://hackaday.com/2022/04/26/pianolizer-helps-your-musical-projects-distinguish-notes/

The Bluesky Dictionary https://lobste.rs/s/dxpufo #visualization #web
https://www.avibagla.com/blueskydictionary/

I just made a heatmap to visualize the number of iterations required for the quintic polynomial root solving algorithm to converge to the roots (not Newton, but something in that spirit).

It is fascinating!

New blog post just published. This is the second in the series on heat exchanger network design.

The post presents a simple, greedy (but not excessively so ), algorithm for the layout of line segments in a two dimensional representation of the hot and cold streams for a network. The use of an evolutionary optimization method for finding good designs is considered.

https://www.homepages.ucl.ac.uk/~ucecesf/blog/20250806.html

#HeatExchangerNetworkDesign
#HeatExchangerNetworkSynthesis
#HENS
#ProcessIntegration
#GreedyAlgorithm
#ProcessSystemsEngineering
#Visualization
#JuliaLang
#Optimization
#ProcessOptimization
#blog

Minimum Viable Cloud-Native Geo https://lobste.rs/s/amwea4 #video #visualization #web
https://www.youtube.com/watch?v=4Qn3fOMQ6fI

a5-py: Pentagonal geospatial indexing system DGGS https://lobste.rs/s/727kdh #javascript #python #science #visualization
https://github.com/felixpalmer/a5-py

Observable Notebooks 2.0 https://lobste.rs/s/qandgg #release #visualization
https://observablehq.com/notebook-kit/