Exercice de visualisation d'information : Anna's archives, la bibliothèque numérique en ligne qui prétend être la plus grande collection ouverte de livres de tous les temps, a lancé un concours de programmation de différents outils de visualisation des ISBN de leur collection. On peut voir et essayer les projets finalistes ici :

https://annas-archive.org/blog/all-isbns-winners.html

Just a little bouncy balls visualisation in R:
```
n = 100
c = sample(rainbow(n))
x = runif(n)
y = runif(n)
vx = runif(n)/100
vy = runif(n)/100
while(1) {
ix = which(x<0 | x > 1)
iy = which(y<0 | y > 1)
vx[ix] = -vx[ix]
vy[iy] = -vy[iy]
x = x + vx
y = y + vy
plot(x,y, xlim=c(0,1), ylim=c(0,1),
pch=16, cex=2, col=c, ann=F, ax=F)
box()
dev.flush()
dev.hold()
Sys.sleep(.01)
}
```
#rstats #visualisation

GISCARTA’s New Interactive Web Map Dedicated To The Kiel Canal In Northern Germany
--
https://map.giscarta.com/viewer/9d883cca-93f0-4ad5-9b3d-7d87d6471204 <-- shared GISCARTA storymap
--
“ This detailed cartographic application offers a comprehensive spatial overview of the region’s maritime infrastructure, navigation environment, and key port connections between the North and Baltic Seas.
With step-by-step storytelling, analytical widgets, and rich attribute tables enhanced by photographs, the project provides a powerful tool for analyzing maritime logistics, infrastructure, and safety along the canal.
Explore the story, discover key features, and gain new insights into one of Europe’s most important waterways!...”
#GIS #spatial #mapping #webmap #storymap #GISCARTA #gis #dataviz #geo #map #geodata #geoprocessing #dashboards #geoanalytics #KielCanal #Kiel #accidents #monitoring #Germany #transportation #visualisation #usecase #logistics #shipping #cargo
#GISCARTA

#NeuroScience #EEG #LSL #Spectrum #FrequencyBands #Visualisation #Samadhi

Samadhi 2025.3 released:

• How to combine history information and topological information in one plot? Samadhi 2025.3 brings Radiant Ripples: A 2D-Layout of EEG where concentric fading rings spread like ripples on a pond.

• Added relative variance plot and many other improvements.

Official site: https://samadhi-eeg.info.

Release notes: https://github.com/jkanev/samadhi/releases/tag/2025.3

Download:
• Via PyPi using "pip install samadhi"
• Binaries for Windows and Linux on https://github.com/jkanev/samadhi/releases

Awesome Strategies To Visualize Change With Time
--
https://medium.com/@yuanbo.faith/awesome-strategies-to-visualize-change-with-time-f8a7fa8362f2 <-- shared technical article
--
https://www.databrewer.co/R/gallery <-- shared further examples & background/processes
--
“This article summarizes effective strategies to visualize temporal changes, illustrated with inspiring graphic examples (with link to source code [and methods])…”
#GIS #spatial #mapping #datavisualisation #visualisation #R #code #methods #scripts #opensource #spatiotemporal #temporal #temporalchange #visualise #graphic #examples #opendata

Really interesting bigger picture talk on next generation of environmental exposure models by @samharrison7 at #SETAC #Vienna, from monitoring using #CitizenScience to #Modelling and #Visualisation including a #TheoryOfChange
"It's important to engage with other disciplines"

j'ai joué dans ma première pièce de théâtre en 4e année (10 ans) parce que les Frères étaient certains que j'oublierais rien, incluant le dialogue de tous les autres personnages

je me suis rappelé un interview de Sir Lawrence Oliver qui m'avait enseigné quelques années plus tôt comment imiter les gens; je me suis inspiré du vendeur d'assurance de mes parents pour jouer le rôle d'un inspecteur d'impôts

les Frères sont tombés de leurs chaises!

RiverREM - Generating River Relative Elevation Model (REM) Visualisations
--
https://github.com/OpenTopography/RiverREM <-- shared GitHub repository
--
https://opentopography.github.io/RiverREM/ <-- shared documentation
--
https://opentopography.org/blog/new-package-automates-river-relative-elevation-model-rem-generation <-- shared Open Topography blog post about RiverREM
--
H/T Heidi Luchsinger / Open Topography
[this post should not be considered as an endorsement of this product aka caveat emptor]
#GIS #spatial #mapping #remotesensing #earthobservation #Python #LiDAR #RiverREM #visualisation #hydrology #water #river #rivervalley #floodplain #terraces #GitHub #opensource #opendata #DEM #REM #model #modeling #RiverRelativeModel #documentation #tutorial #learning #tool #elevation #raster #sinuosity #drainage

Einiges an neuen Features kommen mit dem #canva Visual Suite 2.0 update:
https://www.theverge.com/news/646682/canva-visual-suite-2-0-ai-spreadsheets-creative-workspace via @verge

canva #sheets
magic studio, insights, formulas
canva code

was davon wird wirklich produktiv sein, was eher magic #AI fluff?

Mich interessieren vor allem die Möglichkeiten Daten zu visualisieren und gemeinsame Projekte mit verschiedenen Formaten anzulegen für mehr Übersichtlichkeit.

Consciousness and Visual Arts Study Visualisation using Obsidian + Infranodus, my second brain!

Workflow that helps visualise and connect thinking.

Public Side @ https://one.yoso.one/

Special thanks to

https://infranodus.com
https://obsidian.md

Guided Visualization: A Pathway to Better Health

Join us for this podcast as we explore the science behind guided visualization and its impact on the brain and body.

In this episode:

- The science behind visualization for healing
- How visualization affects brain and body
- A guided heart healing meditation

JOIN US LIVE: April 10th at 6:00 PM UTC
Link to the show: https://t.me/TMGmeditations/566

Visualising data structures and algorithms through animation

https://visualgo.net/en

The self promotion continues - Voting is open for the DH Awards 2024, and "Lines of Flight" is in the category of "Best Use of DH for Fun". If you have played or enjoyed Lines of Flight, I'd love for you to give it a vote!

http://dhawards.org/dhawards2024/voting/

#opensourceFriday

Back in the old days, late 1990s to early 2000s, before today's abundance of #python numerical analysis and visualisation frameworks and libraries ...

.. some of us used Scilab - a matlab work-alike created by the French INRIA.

It was pretty good. In fact it was amazing to have access to such powerful tools without paying huge sums.

https://en.wikipedia.org/wiki/Scilab

Five Droughts That Changed History [visualisations]
--
https://www.informationisbeautifulawards.com/showcase/7611-five-droughts-that-changed-history <-- shared article
--
https://labs.waterdata.usgs.gov/visualizations/drought-timeline/index.html#/ <-- USGS visualization page
--
https://doi.org/10.1002/joc.7904 <-- shared paper
--
#USGS #Vizlab #droughts #water #hydrology #visualisation #award #stripswarm #chart #temporal #streamgage #opendata #onset #duration #swarmlayout #timeline #GIS #spatial #mapping #spatiotemporal
@USGS

Example Of Maps Used Well In A Media Article About Greenland
--
https://www.reuters.com/graphics/GREENLAND-ELECTION/MAPS/zjvqaeledvx/ <-- shared media article
--
[this post is NOT about geopolitics, rather the excellent use of multiple maps to illustrate the story / situation… so no text from the article itself...]
#GIS #spatial #mapping #cartography #media #reuters #greenland #projection #visualisation #education #presentation #NorthwestPassage #NorthernSeaRoute #ice #climatechange #seaice #thaw #melting #navigation #routing #shipping #transportation #geopolitics #strategic #military #NORAD #monitoring #naturalresources #mineral #oilandgas #rareearth #indigeneous #FirstNation #size #population #area #mapprojection #marine #glacier #ocean