Jiachuan Wu

Senior Interactive Journalist

I am an award-winning journalist who tells stories with charts, maps and graphics on the NBC News Data Graphics team. I produce data-driven visuals, interactives and experimental journalism that breaks free of text-based formats.

Do you have a news tip you want to share with our journalists? Visit NBC News Tips to learn more.

I am an award-winning journalist who tells stories with charts, maps and graphics on the NBC News Data Graphics team. I produce data-driven visuals, interactives and experimental journalism that breaks free of text-based formats.

Do you have a news tip you want to share with our journalists? Visit NBC News Tips to learn more.


Latest from Jiachuan Wu

Presidential approval tracker: How popular is Donald Trump?

Follow President Trump’s approval rating in NBC News polls and see how it compared to former Presidents Biden, Obama, Bush and Clinton. Updated regularly.

Trump attacks on political opponents spur a surge of threats, NBC News review finds

President Donald Trump’s heated rhetoric against his perceived political enemies has resulted in a blizzard of threats against at least 22 officials on both sides of the aisle in recent weeks, according to an NBC News tally

Map: Where in the U.S. Christmas trees are grown

Michigan, North Carolina and Oregon top the list of Christmas tree-producing states, in both tree farm acreage and cut tree production.

U.S. deportation tracker: Counting arrests, deportations

President Donald Trump came into office promising the largest mass deportation in U.S history, targeting the more than 10 million unauthorized migrants living in the United States.
30d ago

Taps run dry as water crisis forces Iran to consider evacuating its capital

Iran is facing its worst water crisis in decades, with authorities warning they may even have to evacuate Tehran amid a drought, climate change and mismanagement.

Government shutdown key dates: What happened and what’s happening, day by day

Since the shutdown began, certain government programs and services went dark, with more programs likely to be affected by a longer shutdown.

How hard is it to buy a home right now? The NBC News Home Buyer Index measures the market

Last updated October 30. Learn more about homebuying difficulty in most U.S. counties based on factors such as affordability, available homes, homebuying competition and economic stability.

A nonprofit on top, billions below: Inside OpenAI’s new corporate balancing act

OpenAI announced Tuesday that it had completed a tumultuous corporate restructuring effort, simplifying a complex ownership web for the ChatGPT creator.
55d ago

‘It’s only gotten worse’: As ACA premiums are set to climb, some Americans opt to go uninsured

Faced with rising ACA premiums as subsidies expire, some Americans say they plan to drop their coverage and instead put the money into savings accounts.
70d ago

Satellite images reveal extent of destruction in the Gaza Strip

New satellite imagery lays bare the sheer scale of the destruction in the Gaza Strip with two years of Israeli bombardment having turned much of the landscape into a wasteland
88d ago

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Immigration

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Immigration

There's a new, longer U.S. citizenship test with more history questions. Can you answer some?

Citizenship applicants will be asked up to 20 randomly selected questions out of 128 as part of the 2025 Naturalization Civics Test; you can test your knowledge with our modified quiz.