stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

📊 Mastering Legend Size in R Plotting 📊

Are your R plots missing that polished look? Don't overlook the importance of legend size!

Method 1: Using legend() Function (Base R)

Method 2: Using theme() Function (ggplot2)

Method 3: Customizing Themes (ggplot2)

Now, it's your turn!

Go ahead, try it out, and make your plots shine! 📈✨

Post: https://www.spsanderson.com/steveondata/posts/2023-10-10/

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janeadams, to random
@janeadams@vis.social avatar

Tenure-on-entry positions open at Northeastern's Portland, ME campus in

(via Melanie Tory, many positions embedded in her Human Data Interaction team)

https://northeastern.wd1.myworkdayjobs.com/en-US/careers/details/Associate-or-Full-Professor---College-of-Engineering-The-Roux-Institute_R119942

elias, to datascience
@elias@seocommunity.social avatar

GSC: the recording of yesterday's session, demonstrating how to create an automated, interactive, emailable HTML report using Google Search Console API data (with a link to the code, report, & data):

https://bit.ly/3ZLe7gb

sirhc, to random
@sirhc@fosstodon.org avatar

Having a ton of fun utilizing other plugins with yt-napari. This video shows some interactive plotting with napari-clusters-plotter after I used it to run a kmeans classification of individual pixels across 3 image layers (2D samples through yt's IsolatedGalaxy test data set).

Full description will be up on youtube soon (final installment of the yt-napari tutorial series!).

-project @napari

Screen capture of the napari image viewer GUI. In the middle is a green-scaled view of a 2D slice through a simulated galaxy. On the right is an interactive histogram. As different sections of the histogram are circled, the middle layer updates to highlight the locations where those values occur in space.

stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

📊 Unlocking Insights with Added Variable Plots in R! 🚀

AV Plots are a game-changer for data enthusiasts. They allow you to visualize how one predictor variable affects the response variable while controlling for other factors. Here's a quick guide to get you started:

1️⃣ Install the car Library

2️⃣ Create Your Model

3️⃣ Generate AV Plots

4️⃣ Interpretation

5️⃣ Try It Yourself

🤝 #r

See attached!

Post: https://www.spsanderson.com/steveondata/posts/2023-10-05/

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stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

I'll give you a quick rundown on creating horizontal boxplots in R using both base R and ggplot2. We'll work with the "palmerpenguins" dataset to keep things interesting!

🚀 Base R Approach (Simple and Quick)

🚀 ggplot2 Approach (More Customization)

Both methods have their advantages.

So, why not give it a try yourself?

#R

Post: https://www.spsanderson.com/steveondata/posts/2023-10-02/

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verukita1, to opensource

❤Are you going to illustrate your presentations? I share these open access tools with you!

nrchtct, to Infographics
@nrchtct@vis.social avatar

🐦 Early bird registration ends for Information+ 2023 @InfoPlusConf tomorrow. I am so looking forward to this in Edinburgh in less than two months. The line-up of speakers, workshops, and exhibits already looks amazing!

https://informationplusconference.com/2023/

oldmapgallery, to maps
@oldmapgallery@sciencemastodon.com avatar

From the late 1670's comes a great "strip" map by John Ogilby. Here, to get from Presteigne to Carmathen, in Wales it's a practical method to keep one on the correct route to a destination, reference landmarks & stay on the route.
It's interesting that when automobiles became popular, early roads atlases used this same route method to get drivers to their next destination, by identifying landmarks and keeping them on a solitary path.

#maps #dataviz #cartography #map #datavisualization

From 1919, a driver's guide to getting to destinations around Colorado Springs. It also uses a familiar "route" method, not unlike Ogilby from centuries prior.

janeadams, to Futurology
@janeadams@vis.social avatar

Anyone work at a company they like that's hiring interns for summer 2024? Interested in roles related to

I'm a third year PhD student in Computer Science at an R1 university (completed MS coursework), and a dual citizen USA/EU :) Thanks for boosting!

verukita1, to internet
yotka, to random

58,444 dead or missing human beings have been documented by the Missing Migrants Project of the International Organization for Migration (IOM) since 2014 (latest incident: Sep 5th 2023).

The actual number is likely much higher.

Here's a I made of that horrendous number.

Interactive version (might be slow): https://yotka.org/missing-migrants/

stevensanderson, to datascience
@stevensanderson@mstdn.social avatar

📈🌿 Dive into Data Visualization with Base R! 🌿📈

Discover the power of creating striking linear model plots with confidence intervals using the iconic Iris dataset—all with base R! 🌼🚀

Give it a try and embark on your data science journey. 🚀📊

Happy coding! 🌱📊

Post: https://www.spsanderson.com/steveondata/posts/2023-09-22/

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xeophin, to random
@xeophin@vis.social avatar

How do wars end? Not always with a decisive victory. My colleagues Adina Renner, Karin Wenger and Nicolas Staub at had a look at a database of over 500 wars since 1946, and visualised the results – and took a guess at what it could mean for the Ukraine.

https://www.nzz.ch/international/wie-stehen-die-chancen-auf-ein-baldiges-ende-des-ukraine-kriegs-ein-blick-auf-fruehere-konflikte-zeigt-worauf-es-ankommt-ld.1723250 (article in German)

janeadams, to svelte
@janeadams@vis.social avatar

Thanks to Enrico Bertini for sharing this awesome read by Connor Rothschild about a 'framework-first' aproach to . I've never seen and compared for visualization so clearly before. Really well done.

https://www.connorrothschild.com/viz

ramikrispin, to datascience
@ramikrispin@mstdn.social avatar

I spent last night to build this fun Shinylive app - Forecasting Sandbox 😎

The app provides a simple sandbox for three simple forecasting models - Linear regression, ARIMA, and Holt-Winters, and it entirely runs on the browser!

I am planning to deploy it to Github Actions and create a tutorial (WIP) 👇🏼

https://github.com/RamiKrispin/shinylive-r

video/mp4

stevensanderson, to datascience
@stevensanderson@mstdn.social avatar
brooklynsoc, to animals
@brooklynsoc@sciences.social avatar

My teaching assistant is definitely not helping me get ready for class tonight.

wnd, to Europe
@wnd@fosstodon.org avatar

For those interested in such things, here is a connoisseurs map of "European" current rail-electrification based on @openstreetmap tagged data

Electrified track OLE is red, third- and fourth-rail DC in green and brown, unelectrified in black

Colours in the spirit of the FizzyKnitting @25kV

Developed in @python using to wrangle the data and visualised in @qgis

Legend for the Rail Electrification map showing Overhead Contact Line (OCL) AC with voltage, and other rail DC transmission This is based on the FizzyKnitting colour scheme developed work by Garry Keenor et al (@25kv) Note: more than 95% of the complexity (third-rail, fourth-rail and dual) is in the South East of Great Britain

wnd, to Europe
@wnd@fosstodon.org avatar

For those interested in such things, here is a map of "European" current rail-electrification based on @openstreetmap tagged data

Electrified track is red, all other track in black

Developed in @python using to wrangle the data and visualised in @qgis

True connoisseurs of the art please note, this does not make a distinction between voltage, frequency, and type (OLE/third-rail/fourth-rail)

elias, to SEO
@elias@seocommunity.social avatar

What's the minimum number of clicks needed to go from page A to page B?

Shortest Path Length

What pages B and C, D and F, ... ?
What about all pairs of pages in the whole site?

I'm working on a new chart to evaluate this. The image shows counts for a few websites, and how they're distributed.

Does this make sense?
How would you improve it?

deepali, to tableau

Another Chart for this week's data. Created using and . @nrennie and @tanya_shapiro 's Voronoi charts inspired me to create this one.

stevensanderson, to random
@stevensanderson@mstdn.social avatar

Ever wondered how to compare the distributions of two variables simultaneously? Look no further! In this post, we'll dive into the world of dual-variable histograms using R, a go-to language for data analysis and visualization.

Ready to embark on your own dual-variable histogram journey? The key to effective data visualization is in your hands. 🚀

#R

See attached.

Post: https://www.spsanderson.com/steveondata/posts/2023-09-15/

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passenger, (edited ) to random
@passenger@kolektiva.social avatar

Lemme see if this works.

I'm currently looking for new work. I have a little over a decade's experience with various forms of SQL, and almost that much with Python, Tableau and other technology. I am very experienced with stakeholder management, requirements gathering, communication and the other things that we all know actually matter more than the coding part.

My last job title was analytics engineer, but I've been called a data engineer, analyst, DVA, etc. Different companies define the borders between those disciplines differently anyway. I have worked as a visualisation trainer and a SQL trainer, and I've done major database migration work.

I live in London, UK; I'm happy to take remote work elsewhere as long as it doesn't suddenly pivot to three days a week in the office in some far-off place or something.

I would prefer not to do unethical shit but there's no such thing as ethical work under capitalism, so we all do our best. My SME experience is predominantly in the logistics industry, and there are no saints there.

I don't do blockchain. I DO do fixing your shit after some idiot bought an overhyped product and wrecked everything with it. I absolutely do helping to break down silos and train new people. I guarantee that I will attempt to unionise your workplace. (I might fail at that.)

Please boost if you want to.

yotka, to random

Wow, I just realized that it's been one year since I published my first project - Covid Waves. It was an animated map showing how the novel Coronavirus Sars-CoV-2 spread through Europe.

It has been an intense year and I have learned so much since then.

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