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Data Vis Dispatch, November 25: Ideology, fencing, and the superrich

The best of last week’s big and small data visualizations
Portrait of Vivien Serve
Vivien Serve

Welcome back to the 220th edition of Data Vis Dispatch! Every week, we’ll be publishing a collection of the best small and large data visualizations we find, especially from news organizations — to celebrate data journalism, data visualization, simple charts, elaborate maps, and their creators.

Recurring topics this week include ideology on TikTok and in podcasts, fencing in Hong Kong, and the superrich.

In this week's #30DayMapChallenge, one category particularly caught our attention: Places and their names.

Gaëlle Sutton‪: "Day 20 - Water. A map of oil spills in the Niger delta. The Niger River delta is one of the most polluted regions in the world. Oil spills from oil exploitation in the delta have been polluting the river for decades," November 20 (<a href="https://bsky.app/profile/gaellesutton.bsky.social/post/3m62br737ts2c"><strong>Bluesky</strong></a>)
Gaëlle Sutton‪: "Day 20 - Water. A map of oil spills in the Niger delta. The Niger River delta is one of the most polluted regions in the world. Oil spills from oil exploitation in the delta have been polluting the river for decades," November 20 (Bluesky)
Doug G: Day 24: "Places and names. I've always wanted to make a Portolan Chart. Here's Gulf of Mexico portolan style," November 24 (<a href="https://mapstodon.space/@douggreenfield/115604991775798433"><strong>Mastodon</strong></a>)
Doug G: Day 24: "Places and names. I've always wanted to make a Portolan Chart. Here's Gulf of Mexico portolan style," November 24 (Mastodon)
Ansgar Wolsing: "There are 10.990 municipalities in Germany.From the largest cities like Berlin to the smallest municipality. All their names are shown in this map. The 50 largest cities' names appear one after the other, after that they appear in chunks of increasing size. Day 24: Places and their names," November 24 (LinkedIn)
Stephen Kennedy: "Day 24 Places and Their Names | Street Name Origins: While many streets are named for locals, several clusters hide bigger stories. Much of downtown is Doty’s tribute to signers of the US Constitution. In the Vilas neighborhood, a band of streets honors a few US Presidents," November 24 (<a href="https://bsky.app/profile/latlong.shop/post/3m6ez5tvr4s2q"><strong>Bluesky</strong></a>)
Stephen Kennedy: "Day 24 Places and Their Names | Street Name Origins: While many streets are named for locals, several clusters hide bigger stories. Much of downtown is Doty’s tribute to signers of the US Constitution. In the Vilas neighborhood, a band of streets honors a few US Presidents," November 24 (Bluesky)

Visualizations hold great power in portraying minorities and revealing overlooked realities. They depict the experiences of peace and gender activists in Myanmar who continue to fight for their rights amid conflict and displacement. They shed light on the representation of trans communities in U.S. media and highlight global disparities by examining youth literacy.

Stefanie Posavec: "[...] Partnering with women’s rights organisations, I designed workshops on data collection and visualisation, supporting participants to gather personal datasets. I then turned eight of their stories into hand-drawn artworks that celebrate the ‘small data’ from their lives to inspire moments of connection and common ground in viewers, celebrating their lived experience [...]," November 20 (<a href="https://www.linkedin.com/in/stefanieposavec/recent-activity/all/"><strong>LinkedIn</strong></a>)
Stefanie Posavec: "[...] Partnering with women’s rights organisations, I designed workshops on data collection and visualisation, supporting participants to gather personal datasets. I then turned eight of their stories into hand-drawn artworks that celebrate the ‘small data’ from their lives to inspire moments of connection and common ground in viewers, celebrating their lived experience [...]," November 20 (LinkedIn)
Alberto Cairo: "My new big visualization project is out: The Trans News Initiative, a collaboration between UM's School of Communication, the Trans Journalists Association, and Polygraph (The Pudding)," November 18 (Bluesky, The Trans News Initiative)
Frederica Fragapane: "The Access to Resources graphic visualizes the inequalities related to youth literacy, showing the percentage of young people aged 15 to 24 who can read a simple sentence in a selection of countries [...]," November 20 (<a href="https://www.linkedin.com/feed/update/urn:li:activity:7397215460599042048/"><strong>LinkedIn</strong></a>)
Frederica Fragapane: "The Access to Resources graphic visualizes the inequalities related to youth literacy, showing the percentage of young people aged 15 to 24 who can read a simple sentence in a selection of countries [...]," November 20 (LinkedIn)

A look at health looks, well, not so good. Clinical trials are being suspended, children become dependent on drugs due to increased prescriptions for ADHD, confidence in vaccines declines among Republicans, and pregnant Black women face medical racism.

Scientific American: <a href="https://www.scientificamerican.com/article/halted-nih-clinical-trials-list-reveals-slashed-treatments-for-cancer-covid/?utm_source=Klaviyo&amp;utm_medium=email&amp;utm_campaign=TIS_112025&amp;utm_term=read%20more%20about%20them%20here&amp;_kx=M2uAEVYaZ4y6wp779ZXvNmn5NYklrobZMBzC5Vg1xPM.WEer5A"><strong>Halted NIH Clinical Trials List Reveals Slashed Treatments for Cancer, COVID and Minority Health</strong></a>, November 20
Scientific American: Halted NIH Clinical Trials List Reveals Slashed Treatments for Cancer, COVID and Minority Health, November 20
The Wall Street Journal: <a href="https://www.wsj.com/health/wellness/kids-adhd-drugs-medication-06dfa0b7"><strong>Millions of Kids Are on ADHD Pills. For Many, It’s the Start of a Drug Cascade</strong></a>, November 19
The Wall Street Journal: Millions of Kids Are on ADHD Pills. For Many, It’s the Start of a Drug Cascade, November 19
Pew Research Center: <a href="https://www.pewresearch.org/science/2025/11/18/how-do-americans-view-childhood-vaccines-vaccine-research-and-policy/"><strong>How Do Americans View Childhood Vaccines, Vaccine Research and Policy?</strong></a>, November 18
Pew Research Center: How Do Americans View Childhood Vaccines, Vaccine Research and Policy?, November 18
Gênero e Número: <a href="https://www.generonumero.media/sifilis-congenita/"><strong>Sete a cada dez gestantes diagnosticadas com sífilis congênita tarde demais são negras</strong> </a>[<em>Seven out of ten pregnant women diagnosed with congenital syphilis too late are Black</em>], November 20
Gênero e Número: Sete a cada dez gestantes diagnosticadas com sífilis congênita tarde demais são negras [Seven out of ten pregnant women diagnosed with congenital syphilis too late are Black], November 20

Donald Trump's deportation campaign has caused people to avoid certain aspects of daily life out of fear. It could also end up costing much more than stated.

The New York Times: <a href="https://www.nytimes.com/2025/11/19/us/immigration-poll-trump-crackdown.html?unlocked_article_code=1.3E8.OJKc.njxKn2IzfuJp&amp;smid=url-share"><strong>How Noncitizens, Anxious Under Trump, Are Altering Their Lives</strong></a>, November 19
The New York Times: How Noncitizens, Anxious Under Trump, Are Altering Their Lives, November 19
Bloomberg: <a href="https://www.bloomberg.com/graphics/2025-deportation-detention-true-costs/"><strong>Here’s What It Can Cost to Detain and Deport Just One Person</strong></a>, November 20
Bloomberg: Here’s What It Can Cost to Detain and Deport Just One Person, November 20

We'll stick with unpleasant topics for a bit longer. Now, to wars and conflicts around the world. Although Switzerland has stopped exporting microelectronics to Russia, they still end up there through indirect deals. Meanwhile, pressure on Taiwan from China appears to be increasing.

Tagesanzeiger: <a href="https://www.tagesanzeiger.ch/schweizer-elektronik-ist-fuer-russlands-bomben-essenziell-539833638015"><strong>Die Schweiz gehört zu den Top-3-Lieferanten für Putins Tötungsmaschinerie</strong></a> [<em>Chart title: Which countries compensate for exports to Russia</em>], November 19
Tagesanzeiger: Die Schweiz gehört zu den Top-3-Lieferanten für Putins Tötungsmaschinerie [Chart title: Which countries compensate for exports to Russia], November 19
Reuters: <a href="https://www.reuters.com/graphics/USA-CHINA/TAIWAN-INVASION/zjpqdekmlvx/"><strong>China’s shadow navy trains to take Taiwan</strong></a>, November 20
Reuters: China’s shadow navy trains to take Taiwan, November 20

On TikTok, fake clips of moderators spread anti-Ukraine narratives. Right-wing podcasters turn political identity into a marketing tool. Content with ideological messages is rising across platforms. Yet where we might expect ideology to be strongest, in voters themselves, many moderates are largely non-ideological.

Texty.org.ua: <a href="https://texty.org.ua/projects/116211/shtuchnyj-intelekt-i-tiktok-yak-vidomyx-zhurnalistok-peretvoryuyut-na-fejky/?src=main"><strong>Штучний інтелект і ТікТок: як відомих журналісток перетворюють на фейки</strong></a> [<em>Chart title: The most popular presenters whose images are used in fake videos</em>], November 19
Texty.org.ua: Штучний інтелект і ТікТок: як відомих журналісток перетворюють на фейки [Chart title: The most popular presenters whose images are used in fake videos], November 19
Bloomberg: <a href="https://www.bloomberg.com/graphics/2025-conservative-youtube-stars-marketing-boom/?accessToken=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzb3VyY2UiOiJTdWJzY3JpYmVyR2lmdGVkQXJ0aWNsZSIsImlhdCI6MTc2MzY0Njg2MywiZXhwIjoxNzY0MjUxNjYzLCJhcnRpY2xlSWQiOiJUNjBSVDVHUTdLWlcwMCIsImJjb25uZWN0SWQiOiI1NjMyNTdERDBGRDQ0OUE5ODMwMDQyRDQ2Qjg0MjQzOCJ9.diKXdWzdDH5t3JhqJQ3pN8S4F-o78n-seuP5-Z4P_bw&amp;leadSource=uverify%20wall"><strong>YouTube’s Right-Wing Stars Fuel Boom in Politically Charged Ads</strong></a>, November 20
Bloomberg: YouTube’s Right-Wing Stars Fuel Boom in Politically Charged Ads, November 20
Strength In Numbers: <a href="https://www.gelliottmorris.com/p/not-just-left-vs-right-most-voters"><strong>The hidden axis: the left-right spectrum has a non-ideology problem</strong></a>, November 20
Strength In Numbers: The hidden axis: the left-right spectrum has a non-ideology problem, November 20

Some people are rich, and others are really rich: Elon Musk earns as much money as all people in a certain profession combined (test for yourself whether yours is one of them). The influence of the superrich goes far beyond their own lives: they donate more money to political causes than ever before and cause the most damage to the climate.

The Washington Post: <a href="https://www.washingtonpost.com/technology/interactive/2025/musk-package-tesla-trillion/"><strong>Elon Musk is set to make more than every U.S. elementary teacher combined</strong></a>, November 18
The Washington Post: Elon Musk is set to make more than every U.S. elementary teacher combined, November 18
The Washington Post: <a href="https://www.washingtonpost.com/politics/interactive/2025/billionaires-politics-money-influence/"><strong>How billionaires took over American politics</strong></a>, November 21
The Washington Post: How billionaires took over American politics, November 21
DIE ZEIT: <a href="https://www.zeit.de/wissen/2025-11/co2-fussabdruck-reiche-emissionen-klima-treibhausgase"><strong>So klimaschädlich leben die Superreichen</strong></a><strong> </strong>[<em>How climate-damaging the super-rich live</em>], November 18
DIE ZEIT: So klimaschädlich leben die Superreichen [How climate-damaging the super-rich live], November 18

Other money-related topics include the progress of reducing extreme poverty, rising homeowners' insurance costs across the U.S., and the increasing profits of the German post office.

Our World in Data: <a href="https://ourworldindata.org/end-progress-extreme-poverty?ref=newsletter.weeklyfilet.com"><strong>The end of progress against extreme poverty?</strong></a>, November 17
Our World in Data: The end of progress against extreme poverty?, November 17
The New York Times: <a href="https://www.nytimes.com/interactive/2025/11/19/climate/home-insurance-costs-real-estate-market.html"><strong>A Climate ‘Shock’ Is Eroding Some Home Values. New Data Shows How Much</strong></a>, November 19
The New York Times: A Climate ‘Shock’ Is Eroding Some Home Values. New Data Shows How Much, November 19
Frankfurter Allgemeine Zeitung: <a href="https://www.faz.net/aktuell/wirtschaft/unternehmen/paeckchen-flut-vor-weihnachten-alle-jahre-wieder-ist-die-post-im-ausnahmezustand-110778410.html"><strong>Alle Jahre wieder – die Post im Ausnahmezustand</strong></a> [<em>Chart title: The Coronavirus pandemic brought significant growth to the parcel industry</em>], November 18
Frankfurter Allgemeine Zeitung: Alle Jahre wieder – die Post im Ausnahmezustand [Chart title: The Coronavirus pandemic brought significant growth to the parcel industry], November 18

Fancy a bit of sport? Fencing is growing in popularity in Hong Kong, as reflected in its Olympic results. Meanwhile, Curaçao broke the record for the smallest country to participate in the FIFA World Cup.

South China Morning Post: <a href="https://multimedia.scmp.com/infographics/news/hong-kong/article/3332411/hk_fencing_craze/index.html"><strong>Gold rush: Hong Kong’s fencing frenzy</strong></a>, November 21 <span class="badge">Packed with beautiful illustrations</span>
South China Morning Post: Gold rush: Hong Kong’s fencing frenzy, November 21 Packed with beautiful illustrations
The European Correspondent: No longer in the shadows, November 25 (<a href="https://europeancorrespondent.com/en/2025-11-25"><strong>newsletter</strong></a>)
The European Correspondent: No longer in the shadows, November 25 (newsletter)

We love interactive visualizations that allow us to explore and navigate complex datasets, such as the Epstein files, Frances's electrical infrastructure plans, and food additives.

RJ Andrews: "This is a network analysis tool for exploring relationships between people, places, and events captured in the Epstein emails released by the House Oversight Committee," November 21 (<a href="https://bsky.app/profile/infowetrust.com/post/3m65xsgy2yk2a"><strong>Bluesky</strong></a><strong>, </strong><a href="https://epsteinvisualizer.com/"><strong>epsteinvisualizer.com</strong></a>)
RJ Andrews: "This is a network analysis tool for exploring relationships between people, places, and events captured in the Epstein emails released by the House Oversight Committee," November 21 (Bluesky, epsteinvisualizer.com)
WEDODATA: "Une carte interactive avec - en exclusivité - les données du SDDR. Vous pouvez visualiser pour la première fois comment RTE compte renouveler/renforcer le réseau existant sur votre territoire" [An interactive map featuring exclusive SDDR data. For the first time, you can see how RTE plans to renew/reinforce the existing network in your area], November 21 (Bluesky, Cart'Elec)
Food Additives: Compare additives. Raise awareness, November 19

What else we found interesting

Josh Hawley: "My latest personal project - an infographic looking at some of the more intricate details of human oocyte structure [...]," November 19 (<a href="https://www.linkedin.com/in/josh-hawley-679a49188/recent-activity/all/"><strong>LinkedIn</strong></a>)
Josh Hawley: "My latest personal project - an infographic looking at some of the more intricate details of human oocyte structure [...]," November 19 (LinkedIn)
Bloomberg: <a href="https://www.bloomberg.com/graphics/2025-china-hk-bond-stunning-return/"><strong>Banned Chinese Bond Tactic That Turns 8% Yields Into 16% Is Roaring Back</strong></a>, November 23
Bloomberg: Banned Chinese Bond Tactic That Turns 8% Yields Into 16% Is Roaring Back, November 23

Applications are open for…


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Portrait of Vivien Serve

Vivien Serve (she/her) is a working student on Datawrapper’s communications team. She creates the Data Vis Dispatch to keep data visualization enthusiasts up to date on exciting new projects. When she’s not working, she studies interface design, and when she’s not studying, she’s planning a festival stage or soldering light installations. Vivien lives in Potsdam.

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