Data and visual reporting

Youyou is a visual journalist at the Opinions desk of The Washington Post. She writes an occasional column on topics including immigration, AI, and shifting identities. Before that, she was a senior data editor at Vox, a Things reporter at Quartz, and an interactive news developer at The Associated Press. She has reported from Africa, Central Asia, and Europe. Her bylines also appeared on The New York Times, Rest of World, Scientific American. A Pulitzer Center grantee and McGraw Fellow for Business Reporting, she has been recognized by the Data Journalism Awards, Philip Meyer Awards, Sigma Awards, Society of News Design, and Information is Beautiful Awards, among others.

Dying is costly. Here’s how you can prepare.

MARCH 2026 The Washington Post

Dying is costly. Here’s how you can prepare.

Which skilled immigrants does America need? You decide.

DECEMBER 2025 The Washington Post

Which skilled immigrants does America need? You decide.

What’s the best place to raise a family? We scored every county.

NOVEMBER 2025 The Washington Post

What’s the best place to raise a family? We scored every county.

The two reasons Americans aren’t having babies, according to data

AUGUST 2025 The Washington Post

The two reasons Americans aren’t having babies, according to data

How AI is impacting 700 professions — and might impact yours

JULY 2025 The Washington Post

How AI is impacting 700 professions — and might impact yours

Have food prices changed since Trump’s inauguration? We are tracking it.

MARCH 2025 The Washington Post

Have food prices changed since Trump’s inauguration? We are tracking it.

Want more time with friends? It’s the ordinary things that matter.

DECEMBER 2024 The Washington Post

Want more time with friends? It’s the ordinary things that matter.

Online dating is a personal nightmare. But very good for society.

OCTOBER 2024 The Washington Post

Online dating is a personal nightmare. But very good for society.

Voters prefer Harris’s agenda to Trump’s — they just don’t realize it. Take our quiz.

OCTOBER 2024 The Washington Post

Voters prefer Harris’s agenda to Trump’s — they just don’t realize it. Take our quiz.

How the broken immigration system is pushing skilled workers to enter illegally

JULY 2024 The Washington Post

How the broken immigration system is pushing skilled workers to enter illegally

How America tried and failed to stay White

MAY 2024 The Washington Post

How America tried and failed to stay White

How migration has shaped the World Cup

DECEMBER 2022 Vox

How migration has shaped the World Cup

The gig workers index: Mixed emotions, dim prospects

SEPTEMBER 2021 Rest of World

The gig workers index: Mixed emotions, dim prospects

Do Restrictions on H-1B Visas Create American Jobs?

MAY 2021 The New York Times

Do Restrictions on H-1B Visas Create American Jobs?

Who has died from Covid-19 in the US?

FEBRUARY 2021 Vox

Who has died from Covid-19 in the US?

The CDC wants us to mask up indoors. Will Americans listen?

NOVEMBER 2020 Vox

The CDC wants us to mask up indoors. Will Americans listen?

The US’s trade flow of antibiotics, gold, and toilet paper all changed in March

MAY 2020 Quartz

The US’s trade flow of antibiotics, gold, and toilet paper all changed in March

These passports lost the most value during the Covid-19 pandemic

APRIL 2020 Quartz

These passports lost the most value during the Covid-19 pandemic

How international students are supposed to deal with coronavirus, according to U.S. universities

MARCH 2020 Quartz

How international students are supposed to deal with coronavirus, according to U.S. universities

Hong Kong’s Airbnbs started to go vacant as protests intensified

DECEMBER 2019 Quartz

Hong Kong’s Airbnbs started to go vacant as protests intensified

New poll shows Elizabeth Warren could bridge the Democrats’ generational divide

NOVEMBER 2019 Quartz

New poll shows Elizabeth Warren could bridge the Democrats’ generational divide

The buyers and sellers of Khorgos, a special trade zone on the Kazakhstan-China border

OCTOBER 2019 Quartz

The buyers and sellers of Khorgos, a special trade zone on the Kazakhstan-China border

Hurricane Maria was a partly manmade disaster. Hundreds of families told us what really happened.

SEPTEMBER 2019 Quartz

Hurricane Maria was a partly manmade disaster. Hundreds of families told us what really happened.

Beijing is not the most popular Chinese city for passengers flying to or from Africa

AUGUST 2019 Quartz

Beijing is not the most popular Chinese city for passengers flying to or from Africa

These satellite images show China’s footprints across Africa

JULY 2019 Quartz

These satellite images show China’s footprints across Africa

How easy is it to find one patient among 1.3 million anonymized medical records?

JULY 2019 Quartz

How easy is it to find one patient among 1.3 million anonymized medical records?

Who really controls a tech company once it goes public

APRIL 2019 Quartz

Who really controls a tech company once it goes public

Here is the probability you will break up with your partner

FEBRUARY 2019 Quartz

Here is the probability you will break up with your partner

Is now the time to buy bitcoin? Consult this flowchart

FEBRUARY 2019 Quartz

Is now the time to buy bitcoin? Consult this flowchart

Electric cars claim to be cheaper and greener. But are they?

DECEMBER 2018 Quartz

Electric cars claim to be cheaper and greener. But are they?

Are trucking jobs about to drive off a cliff?

DECEMBER 2018 Quartz

Are trucking jobs about to drive off a cliff?

These sneaker silhouettes have redefined what we consider to be luxury fasion

NOVEMBER 2018 Quartz

These sneaker silhouettes have redefined what we consider to be luxury fasion

The streaming video landscape is starting to resemble regular old TV

NOVEMBER 2018 Quartz

The streaming video landscape is starting to resemble regular old TV

Here’s what’s happening with electronic money around the world

NOVEMBER 2018 Quartz

Here’s what’s happening with electronic money around the world

The most scandal-plagued US visa program lives on because Congress is too busy to fix it

OCTOBER 2018 Quartz

The most scandal-plagued US visa program lives on because Congress is too busy to fix it

Here’s a handy tool to help you talk about probability

JULY 2018 Quartz

Here’s a handy tool to help you talk about probability

The same thing that saved Germany has just knocked the team out of the 2018 World Cup

JUNE 2018 Quartz

The same thing that saved Germany has just knocked the team out of the 2018 World Cup

The US’s broken immigration system is helping two Kentucky Universities enroll thousands of students

MAY 2018 Quartz

The US’s broken immigration system is helping two Kentucky Universities enroll thousands of students

You'll buy a ticket to Avengers because it’s April

APRIL 2018 Quartz

You'll buy a ticket to Avengers because it’s April

The highest-paid US workers sit for six hours, move around for two, and don’t get wet

APRIL 2018 Quartz

The highest-paid US workers sit for six hours, move around for two, and don’t get wet

This quiz will show you the job that best fits your work style

MARCH 2018 Quartz

This quiz will show you the job that best fits your work style

The ultimate statistical model for predicting the 2018 Academy Awards Best Picture winner

MARCH 2018 Quartz

The ultimate statistical model for predicting the 2018 Academy Awards Best Picture winner

Eight out of 10 Americans are within 10 miles of a CVS

DECEMBER 2017 Quartz

Eight out of 10 Americans are within 10 miles of a CVS

Goodreads data show that women reading self-help books are getting advice from men

NOVEMBER 2017 Quartz

Goodreads data show that women reading self-help books are getting advice from men

Analysis of 141 hours of cable news reveals how mass killers are really portrayed

OCTOBER 2017 Quartz

Analysis of 141 hours of cable news reveals how mass killers are really portrayed

The congressional committees that write US laws, ranked in order of white-maleness

OCTOBER 2017 Quartz

The congressional committees that write US laws, ranked in order of white-maleness

Our analysis of five decades of sex research shows an evolving spectrum of sexual norms

SEPTEMBER 2017 Quartz

Our analysis of five decades of sex research shows an evolving spectrum of sexual norms

Balancing the budget

APRIL 2017 The Associated Press

Balancing the budget

Voting paperless

MARCH 2017 The Associated Press

Voting paperless

The American Oscars

FEBRUARY 2017 The Associated Press

The American Oscars

U.S. tops the list of “golden visa” programs

FEBRUARY 2017 The Associated Press

U.S. tops the list of “golden visa” programs

Inauguration Day Instagram Live

JANUARY 2017 The Associated Press

Inauguration Day Instagram Live

An anatomy of inaugural addresses

JANUARY 2017 The Associated Press

An anatomy of inaugural addresses

Venezuela in Tweets

DECEMBER 2016 The Associated Press

Venezuela in Tweets

2016 presidential election night maps

NOVEMBER 2016 The Associated Press

2016 presidential election night maps

Who said what at the conventions

JULY 2016 The Associated Press

Who said what at the conventions

Candidates compete for campaign cash

FEBRUARY 2016 The Associated Press

Candidates compete for campaign cash

AP Election Buzz

FEBRUARY 2016 The Associated Press

AP Election Buzz

Candidates on issues

DECEMBER 2015 The Associated Press

Candidates on issues

The path to world tennis No. 1

AUGUST 2015 The Associated Press

The path to world tennis No. 1

Commute in America

JUNE 2015 The Associated Press

Commute in America

A field guide to 2016

JUNE 2015 The Associated Press

A field guide to 2016

The rise and evolution of Nigeria’s Boko Haram

MAY 2015 The Associated Press

The rise and evolution of Nigeria’s Boko Haram

The Gulf’s health – 5 years after BP spill

APRIL 2015 The Associated Press

The Gulf’s health – 5 years after BP spill

2016 Presidential field

MARCH 2015 The Associated Press

2016 Presidential field

The Migration of Hollywood moviemaking

FEBRUARY 2015 The Associated Press

The Migration of Hollywood moviemaking