Joe Chelladurai
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joe.fyi
Joe Chelladurai
@joe.fyi
1.6K followers 620 following 65 posts
I make learning to code simple and fun at theschoolofcode.com
#webdev #astro
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joe.fyi
From this is Manchester United to is this Manchester United?
March 7, 2025 at 3:56 PM
joe.fyi
I think Brentford has had the most up / down season so far.
March 7, 2025 at 3:53 PM
joe.fyi
Making a tiny form chart with just HTML and CSS and Astro.
February 21, 2025 at 3:35 PM
joe.fyi
Experimenting with a react component to teach about CSS box model

#webdev

This is coming soon in my next intro to css course in theschoolofcode.com
February 10, 2025 at 2:38 AM
joe.fyi
I really like how this turned out on mobile

#webdev
February 9, 2025 at 11:10 AM
joe.fyi
Exploring a different version of a form chart of English Premier League teams #ggplot2 #rstats
A geom tile chart faceted by team. The tiles represent results
January 26, 2025 at 12:45 PM
joe.fyi
It worked. #rstats
a shiny r application that runs code and displays output in a different order
January 23, 2025 at 4:19 AM
joe.fyi
This is a better screen recording of my #rstats shiny prototype. Still very much a work in progress...
November 17, 2024 at 11:15 AM
joe.fyi
I'm playing with a prototype of an #rstats shiny app that can add, save, and load modules.
November 17, 2024 at 8:58 AM
joe.fyi
#pixelart
pixelart of tree
November 10, 2024 at 5:53 AM
joe.fyi
For this week's tidy tuesday, I made a plain table in gt. I've been trying to get to know more about gt and explore how to customize the theme.

Code: https://joe.fyi/tidy/2024-10-31/

#RStats #DataViz #StatsSky
Top 10 highly rated movies with the word "Monster" in the title
November 2, 2024 at 9:05 AM
joe.fyi
Bluesky settings Create app password screen
October 25, 2024 at 11:02 PM
joe.fyi
For this week's TidyTuesday, I made a plot of Top 10 countries by geographical size. I learned about slice_max recently and got to try it out.

#rstats #ggplot2
alt_text = "A bar chart displaying the top ten countries by geographical size, with the following areas in millions of square kilometers: Russia (17.1), Canada (9.9), United States (9.8), China (9.6), Brazil (8.5), Australia (7.7), India (3.3), Argentina (2.8), Kazakhstan (2.7), and Algeria (2.4)."
October 25, 2024 at 4:50 AM
joe.fyi
#30DayChartChallenge

Day 4: waffle

I made a plain waffle chart.

code: www.theschoolofdata.com/courses/002/...

#rstats #ggplot2
Waffle chart with 10*10 grid of A1 to J10. title "Waffle Chart"; subtitle: "Yummm, waffles ... "
April 5, 2024 at 4:44 AM
joe.fyi
#30DayChartChallenge

Day 3: Makeover

I tried to make a stacked bar chart again, but with multiple categories to display survey data.

code: www.theschoolofdata.com/courses/002/...
April 4, 2024 at 9:58 PM
joe.fyi
#30DayChartChallenge

Day 2: Neo

I interpreted neo with a neo-minimalist twist. I used the good-old mtcars dataset, but with a clean, fresh, modern look inspired by x.com/ImSh4yy/stat...

code: www.theschoolofdata.com/courses/002/...

#rstats #ggplot2
title: zen and the art of neo-minimalist mtcars plots subtitle: old data, new look three vertical bar charts hp (avg) 147; weight (avg) 3.2; displacement (avg) 231.
April 2, 2024 at 6:52 PM
joe.fyi
I wrote another new guide on how to make stacked bar charts that help to illustrate part-to-whole relationships.

#30DayChartChallenge
Day 1: part-to-whole
#rstats #ggplot2

www.theschoolofdata.com/courses/002/...
Stacked bar chart Title: "We sold more apples than bananas" Subtitle: "This is a stacked bar chart illustrating part-to-whole" Apple: 70%; Banana: 30%
April 1, 2024 at 9:49 PM
joe.fyi
I'm thinking of creating a short guide to create plots like this. It's simple to do, but requires tweaking the defaults in ggplot2. Is anyone interested? I'll add a few design principles along the way to create this boring, but interesting, simple, and effective plot.

#rstats #ggplot2
A bar plot with 4 groups on the y axis and their values on the x axis. Group A 3 Group B 12 Group C 5 Group D 18 Title: "Use a simple conversational title to communicate the big picture" Subtitle = "Use a slightly technical subtitle to talk about the values in the x and y axis", Caption = "Note: This idea of writing better text is from Datawrapper. https://blog.datawrapper.de/text-in-data-visualizations
March 13, 2024 at 1:01 PM
joe.fyi
February 11, 2024 at 3:17 PM
joe.fyi
February 11, 2024 at 2:36 PM
joe.fyi
Coming soon - A new way to experience R

#rstats
GitHub repo of starry-desktop.
December 5, 2023 at 5:04 PM