🎯 Circle size in visualization matters more than it seems.
We perceive area, not radius — doubling the radius shows 4× the value.
Scale by area to stay accurate. 📊
👉 Learn more: blog.grapper.io/the-circle-s...
#DataViz #Graphane #DataDesign
🏔️ Exploring Scotland’s Munros
For #TidyTuesday, I charted the 5 highest and 5 lowest Munros.
🥇 The tallest is Ben Nevis (1,345m), while some Munros barely cross the 3,000 ft mark.
Made with #Graphane:
playground.graphane.dev/editor/guf14...
#DataViz #Scotland #Mountains
🌍 How has Europe’s extreme weather shifted since 1975?
For #TidyTuesday, I charted attribution studies (1975–2025) showing more extreme events over time.
🔥💧🌪️🌾 Each dot = heat, flood, storm, drought ...
Made with #Graphane:
playground.graphane.dev/editor/gyesu...
#DataViz #Climate
📺 What happens when Netflix hits get more seasons?
This week for #TidyTuesday, I charted how viewership shifts across seasons of Netflix's top series.
🔴🟣🔵 Each line shows if the hype grew or faded.
Made with #Graphane:
playground.graphane.dev/editor/gjk3u...
#DataViz #Netflix #Streaming
the color naming experiment
🌈 What happens when thousands of internet users name colors?
This week for #TidyTuesday, I charted the chaos (and charm) of the xkcd color survey.
🔵🟢🟣 Each dot is a color someone called “blue”, “green”, “purple”...
Made with #Graphane:
playground.graphane.dev/editor/gurzt...
#DataViz #Color
⛽US Gas Prices
For this week’s #TidyTuesday, I visualized annual average fuel prices in the US from 1990 to 2025.
📈Each line shows how gas and diesel prices changed — shaped by economics, events, and policy.
Visual made with #Graphane:
playground.graphane.dev/editor/gjz5x...
#DataViz #FuelPrices
🌀Spiritual Beliefs Around the World
For this week’s #MakeoverMonday, I visualized how religions across countries connect with:
life after death, daily prayer, nature's energy, and fortune telling.
Visual built with #Graphane:
playground.graphane.dev/editor/ggof9...
#DataViz #Spirituality #Religions
World crude steel production 1950 to 2024 million tonnes, crude steel production
🔩📊World Crude Steel Production
For this week’s #MakeoverMonday,
To add a special visual touch, I represented the bars as real steel bars, where the length of each reflects the tons produced per year.
Visual made with #Graphane:
playground.graphane.dev/editor/g5pv6...
#DataViz #SteelProduction
Project Gutenberg Downloads
📚 Project Gutenberg Downloads
For this week’s #TidyTuesday, I visualized downloads over 1, 7, and 30 days.
Each tree shows a span — each leaf a download.
🌳A growing forest for every paper book we didn’t need to print.
Visual made with #Graphane:
playground.graphane.dev/editor/g621m...
#DataViz
🎲 Dungeons & Dragons: Who Can Take It and Who Dishes It Out?
For this week’s #TidyTuesday, I made Scatter plot of HP vs. total damage per character.
The Tarrasque dominates in HP, the Solar in damage.
Visual made with #Graphane:
playground.graphane.dev/editor/g5q1x...
#DataViz
Water Quality at Sydney Beaches - 2024 Overview
🌊 Water Quality at Sydney Beaches
For this week’s #TidyTuesday, I explored how water temperature and rainfall influence enterococci contamination in 2024.
Visual made with #Graphane:
playground.graphane.dev/editor/gcatt...
#DataViz
🌋 Seismic Events at Mount Vesuvius
For this week’s #TidyTuesday, I visualized seismic depths from 2013–2024.
Each circle shows an event, with its size reflecting how far the shockwave could spread from the epicenter.
You can see this in #Graphane:
playground.graphane.dev/editor/gazn7...
#DataViz
30 charts
📈📅30 charts in 30 days.
A month of exploring stories through data.
Grateful for the ride — and for everyone who followed along.
Big thanks to #Graphane for being the canvas behind every chart. 📊🖤
You can see it in my gallery:
playground.graphane.dev/gallery/@cod...
#30DayChartChallenge #DataViz
Day 30 of the #30DayChartChallenge! 📊
Today's theme: National Geographic 🌍
I traced the vanishing path of Arctic sea ice, 1999–2014.
Once perennial, now ephemeral.
Based on a National Geographic article.
#DataViz #Graphane #ClimateCrisis
See it here:
playground.graphane.dev/editor/ggvdl...
The #30DayChartChallenge is interesting. Some of the charts we have made are mediocre, but others are quite interesting. We have tested the #graphane micro-framework with many forms of visualization and we are satisfied with the result.
playground.graphane.dev/gallery/@pal...
Discover the fascinating timeline of Methuselah, the world's oldest tree! 🌳 From the Great Pyramid to the Moon Landing.
Day 30 | Uncertainties - theme day: national geographic | #30DayChartChallenge
#DataVisualization made with #Graphane
playground.graphane.dev/editor/gr0vb...
Years whit more UFO reports
Day 29 of the #30DayChartChallenge! 👽
Today's theme: Extraterrestrial 🛸
A timeline of Earth’s most UFO-obsessed years, based on real sighting reports.
Turns out the skies get busier when the world gets weirder.
#DataViz #Charts #Graphane #UFO
See it here:
playground.graphane.dev/editor/gj9xw...
Humans have launched a few objects into interstellar space. One of them may be found by aliens.
Day 29 | Uncertainties - extraterrestrial | #30DayChartChallenge
#DataVisualization made with #Graphane
playground.graphane.dev/editor/gn5f0...
Everyone is on the move and has to be integrated into a new place. See the dynamics of internal movements, migrants and immigrants in Spain.
Day 28 | Uncertainties - inclusion | #30DayChartChallenge
#DataVisualization made with #Graphane
playground.graphane.dev/editor/g218k...
Day 28 of the #30DayChartChallenge! 📊
Today's theme: #Inclusion 🫶
From the self to society —
A journey across 6 layers of inclusion.
Social inclusion isn't a single circle — it's a system.
#DataViz #Charts #Graphane
See it here:
playground.graphane.dev/editor/g0otm...
Check out the average noise in #Madrid from 2011 to 2024
Day 27 | Uncertainties - noise | #30DayChartChallenge
#DataVisualization made with #Graphane
playground.graphane.dev/editor/gxtqn...
Summer in Andalusia
Day 27 of the #30DayChartChallenge! 📊
Today's theme: Noise 🌡️💦
Summer in Andalusia.
92 days of temperature and humidity recorded in Seville — patterns shaped by heatwaves and moisture shifts.
#DataViz #Charts #Graphane
See it here:
playground.graphane.dev/editor/go6k9...
Check out the population structure (over 16 year old) in #Spain
Day 26 | Uncertainties - monochrome | #30DayChartChallenge
#DataVisualization made with #Graphane
playground.graphane.dev/editor/gcllh...
Web browser market share distribution
Day 26 of the #30DayChartChallenge! 📊
Today's theme: Monochrome ⚫⚪
A black & white donut chart, with old-school style, showing who’s winning the browser wars. Chrome takes the bite, but others still have a slice.
#DataViz #Charts #Graphane
See it here:
playground.graphane.dev/editor/gkrw3...
Risk Heatmap
Day 25 of the #30DayChartChallenge! 📊
Today's theme: Risk ⚠️
Visualized business risks by probability and impact —
a heatmap of what could go wrong, and how bad it could be.
#DataViz #Charts #Graphane
See it here:
playground.graphane.dev/editor/gvi5x...
Check out our Disease Risks Matrix for the EU average! Visualizing impact and probability levels of various diseases. #HealthData #EUDiseaseRisks
Day 25 | Uncertainties - risk | #30DayChartChallenge
#DataVisualization made with #Graphane
playground.graphane.dev/editor/gmt6p...
Top 10 causes of death globally
Day 24 of the #30DayChartChallenge! 📊
Theme: Data Day: WHO⚕️
How the end shifts over time.
Top 10 causes of death from 2000 to 2021 —
some diseases fade, others take their place.
#DataViz #Charts #Graphane #WHO #Health
See it here:
playground.graphane.dev/editor/gmfut...
Check out the highest adult #obesity rates by country! Discover which nations are leading in obesity prevalence. #health #nutrition #WHO
Day 24 | Timeseries - data day: WHO | #30DayChartChallenge
#DataVisualization made with #Graphane
playground.graphane.dev/editor/gggov...
Spain’s population
Day 23 of the #30DayChartChallenge! 📊
Today's theme: Log Scales 📈
Same data, two views.
Spain’s population (1960–2022) —
one line linear, one logarithmic.
Growth feels different when perception shifts.
#DataViz #Charts #Graphane #Spain
See it here:
playground.graphane.dev/editor/gku93...
Check out this dynamic visualization of #Airbnb revenues from 2014 to 2024! Explore the differences between linear and logarithmic scales.
Day 23 | Timeseries - log scale | #30DayChartChallenge
#DataVisualization made with #Graphane
playground.graphane.dev/editor/geu98...
