New #animation showing the real time speed of global fossil fuel CO₂ emissions. In 2018 this was going at the rate of ~1200 tonnes of CO₂ per second In this animation each box represent 10 tonnes of CO₂. #dataviz #GlobalWarming #ClimateChange

We generated a time lapse animation showing the spread of #COVID19 in October and November. It's pretty scary. Avoid travel this holiday season. Stay home if you can! #datavisualization #DataScience #infographic

As well as massive emissions of fossil fuels we are also deforesting huge areas of primary tropical forests, this real time animation demonstrates that we are currently losing about 75 trees per second! #dataviz #climatechange #globalwarming

The power of #data storytelling Credit: 100people.org #dataviz #analytics #ai @HeinzvHoenen @haroldsinnott Helen Yu @spirosmargaris @harbrimah Enrico Molinari #VivaTech2025 ipfconline Theodora (Theo) Lau - 劉䂀曼 🌻 @TamaraMccleary Amazing TECH

Mi versión del: "Land Doesn't Vote, People Do" El tamaño de los municipios escalado a su número de habitantes 🟣 Gustavo Petro 🟠 Ing Rodolfo Hernandez 🇨🇴! #dataviz #maps #d3js

Isochrones 😍 ! This map shows you how far a 5h train ride will take you, departing from any city in Europe. chronotrains-eu.vercel.app Inspired by Direkt Bahn Guru by Julius Tens.

I use Quarto to create interactive tutorials for my #rstats workshops. The ability to embed code, descriptions, and interactive content helps create fantastic learning resources.

Gearing up for the debut of the {mapgl} #rstats package this week... You'll be able to sync up and swipe between 3D Mapbox maps with a single line of code. Can't wait to see what you all build with it!

Introducing {mapgl}, an #rstats package to help you make stunning WebGL maps with Mapbox and MapLibre! Check out the docs here: walker-data.com/mapgl And read through this thread for a tour of the package's features:

Exploring the mind-blowing ARCO-ERA5 dataset: hourly data for almost 300 climate variables, available globally from 1940 onwards!🤯 All packaged into a single cloud-friendly Zarr file, and loadable with a single line of Python code - crazy! Below: a month of wind waves + swell:

With the new {mapgl} #rstats package, you can layer videos and animations on your Mapbox or MapLibre maps! The example shown implements Mapbox's video source tutorial in R. Try it out with the code here! gist.github.com/walkerke/86d80…

One of my favorite features of the new {mapgl} #rstats package is its flexible interface for hover effects. Specify a named list of `hover_options()` and you can change the hovered-over feature's look in many different ways. Try out this tutorial: walker-data.com/mapgl/articles…

Now available in the #rstats {mapgl} package: the `compare()` function allows you to swipe between layers on your map! Compare demographic changes, development scenarios, alternative color palettes (shown here) and much more Learn how: walker-data.com/mapgl/referenc…

To be a good geospatial data scientist, you need good tools. My tool of choice is R. Here are the packages I can't live without: #rstats

- Fast filtering of thousands of Census polygons - Zoom-dependent layer switching - Analytics on the "visible area" of your map, on-demand. With {mapgl}, #rstats, and Shiny, the sky is the limit for your business intelligence apps. Learn how: eventbrite.com/e/make-stunnin…

The most important geospatial concept? Spatial Autocorrelation. It can make the difference between spurious and accurate results. Here’s what you need to know about it:

Animation explaining why we have seasons on Earth

No hurricane has ever crossed the equator, due to the Coriolis force. [🎞️ Robert Rohde]

Fascinating to watch. 1000 years of European borders change.

🛰📷Grabación del taller virtual del sobre el uso de datos de satélite para el monitoreo de amenazas - 500participantes de varios paises de la región 📷📷 youtu.be/OzJ1x59_4b4?si… Presentaciones y demás informaciones en: sdr.ucr.ac.cr/sdr-workshops