Less than 20 years ago, only three cities in China had subways. If you didn’t live in Beijing, Guangzhou, or Shanghai, underground travel was a complete mystery. Today, there are more than 60 metro...

I visualized the movement of the buses running in NYC in the morning on February 12, 2019. The bus records are gathered from the MTA website. Each line shows a movement of a bus between one record...

According to the article "The Lifecycle of Plastics" by WWF Australia, a disposable baby diaper takes 500 years to completely decompose on Earth. When I first came across this new knowledge, I was...

How much does a pack of Marlboro typically cost in Boston, MA? Which city has the most expensive McMeal? As the most expensive city in the U.S., is everything in New York City overpriced compared...

Virunga National Park is a UNESCO World Heritage Site in the eastern Democratic Republic of Congo, on the border of Uganda and Rwanda. It is Africa’s oldest national park and is also the...

Around fall 2016 I decided to wind down my consulting business Studio Ten Four after 8 years and go back to a full-time salaried position. So, began my job search. Resume here. I decided to focus...

Spain at Flood Risk is an interactive and data-driven journalistic investigation that exposes the vulnerability of over a million homes in Spain to river and coastal flooding. This project,...

Water is a fundamental resource that shapes ecosystems, industries, and individuals. However, managing this currently plentiful resource in Alberta is increasingly complex due to the impacts of...

It often seems we're having two conversations about climate change, one about the science, and one about the politics — with the audience left trying to join the dots between the two. This story...

This visualization examines the average cost of studying in various European countries, focusing on both tuition fees and living expenses to provide an overview of the most affordable study...

This project visualizes data for each delay-causing incident happened on Toronto’s TTC streetcars network during the year 2016. The map-based, interactive application aims to provide an overview...

This visualisation shows the buildings, roads, and rivers of Miyajima, Japan. The visualisation is created using the free and open-source R statistical computing language, which makes it accessible...

This project uses satellite imagery to find the average colors of each US county across 2020. It was an awful year, and I found a form of solace in zooming out, ignoring all our human activities,...

Phantom Islands are artifacts of the age of maritime discovery and colonial expansion. During centuries of ocean exploration these islands were sighted, charted, described and even explored – but...

An animated flow map showing numbers of commutes in the Netherlands in 2016. Commutes are shown as trains, and locations which attract them are shown as glowing stars. Inspired by the cf. city...

An exploration of how Europe diversified its electricity generation in 2020

This visualisation started as a personal interest in the Lost Property Office transparency data and was then proposed to and published by the Italian newspaper La Lettura. The artwork visualises...

Nowadays tourists are more aware of the rental available in their selected destinations. All in all, Airbnb has seen a phenomenal rise in Latam and this DataViz highlights a few trends to give an...

As a geography student I love making maps, and after Obama's last state of the union address I became interested in gerrymandering. So of course I made maps! I hope they can help others become...

This chart aims to comprehensively display the core information of the Taklama Desert Railway, including the railway route, distribution of oases and stations along the line, and other main...

This visualization shows a cluster of colleges under MIT ADT university and the number of people working under various departments through graphs.

The article explores the historical significance of the rubber industry in Singapore and its deep-rooted impact on the present discourse surrounding migrant workers in the country. As recent as...

Zurich is one of the most expensive cities in the world. Who can still afford an apartment in this city? We spent months analyzing every apartment advertisement and built an interactive city in...

Water doesn’t respect borders. Globally, 263 lakes and rivers are shared between at least two countries, according to the United Nations. Of the 195 states in the world, 145 have at least one of...

The shark is the most ferocious fish in the ocean. The shark existed on the earth three hundred million years before the advent of the dinosaurs, but we did not know that there were many different...

Mapping the cities and places with the worst access.

As a follow-up to last week’s visualization of Old Light and New Light, I wanted to make a single map, of the whole world, comparing NASA’s new 2016 Earth At Night image to the 2012 version. Using...

The wolf – 2 sides of the discussion The wolf is back in the Netherlands and causing a big stir. While reading and listening about the wolf, I learned a lot, for example: - the wolf needs 4 kg...

We revealed and illustrated widespread and systemic illegal logging by the Victorian government logging agency, VicForests, as well as the alleged complicity of its regulator, the Office of the...