The Microsoft Excel World Championship 2023 wrapped a couple weeks ago, and the three-hour final that was streamed is available for your viewing pleasure.

I know I should be focused on the clicking and dragging and the hot keys, but it’s all about the commentary for me. I watched in fascination, like watching competitive tag on ESPN8.

This year, 2023, was the hottest year on record. For Reuters, Gloria Dickie, Travis Hartman and Clare Trainor highlight the rising temperatures and the bad stuff that follows.

This year’s added warming has been like pouring gasoline on a fire. Extremes became more extreme. Warmer ocean waters fed stronger storms. Heatwaves persisted for weeks instead of days. And wildfires, feeding on dry forests and high temperatures, burned out of control.

An El Nino climate pattern, which emerged in the Eastern Pacific in June, is making things worse, scientists said. It’s boosting the warming caused by climate change, unleashing more catastrophic extremes.

Temperature extremes are still worth highlighting, but there are only so many ways to show an increase over and over again. Maybe someone can make a global warming exhibit that starts at the temperature highs of the 1800s and very quickly increases temperature to current highs. Throw in some VR with storms and wildfires.

Giorgia Lupi, known for using data visualization to connect real life and numbers, has been dealing with long Covid for the past three years. In a visual guest essay for NYT Opinion, Lupi describes her experience of fear, pain, and hope using a spreadsheet and a diary of brush strokes.

I thought that if I collected enough data, I would eventually figure out what was going wrong. But no matter how much data I collected or how many correlations I tried to draw, answers eluded me. Still, I couldn’t stop tracking. My spreadsheet was the only thing I could control in a life I no longer recognized.

In 2015, Lupi worked on Dear Data, which focused on the little joys of life through visualization-based postcards. This moving piece uses a similar style but is on the opposite end of the emotional spectrum.

Worth your time.

Numbers are challenging to understand for many (most?) people, so it can help to use units of measurement that are relatable to readers to reduce friction between data and clarity.

Generate your own plant with Max Richter’s interactive. Adjust leaf shape, density, and curvature. The plane updates in real-time in the browser.

During a three-year span, Anton Thomas illustrated a world map of 1,642 animals native to each region. It’s called Wild World. The New York Times highlighted the work:

“We don’t see the latitude and longitude lines of maps,” he said. “We see the world, in our heads, through icons.”

For Mr. Thomas, this equates to a kind of “emotional geography,” where features with greater emotional heft — the New York City skyline, say, or the Golden Gate Bridge — may take up more space.

“There are animals the sizes of mountain ranges on my map,” he said. “But you know what? The African lion should tower over Kilimanjaro, if we’re drawing an emotional map.”

Prints for Wild World, among other illustrated maps, are available in Thomas’ shop.

Assisted living can be expensive. For The Washington Post, Bonnie Berkowitz, Lauren Tierney, and Chris Alcantara show the variation in cost by state:

Two-thirds of Americans will need some type of long-term care as they get older, according to federal data, but the price, whether for in-home services, assisted living or a nursing home, can easily cost more per year than the average American makes. Medicare and other health insurers pay little, if any, of the bill.

By keeping gas pipelines within the state, companies can avoid federal regulations. This is perhaps good for profits, but it is less of a positive for consumers when the energy companies can increase rates more freely. For Bloomberg, Rachel Adams-Heard, Naureen Malik, and Jeremy C.F. Lin have the maps and charts to show what this means in Texas, which has the most intrastate pipeline in the country.

One of the best ways to learn how to visualize data is to recreate a chart, but sometimes it’s unclear how that chart got made. What tool was used? What are the steps to make the chart with your own tools?

The New York Times put together an image of what life is like in Gaza right now: bombing, death, food and water shortage, and limited medical supplies. A 3-D basemap of the Gaza Strip sets the foundation of the story and layers of individual stories and overall destruction display on top.

Getting started with data visualization can be tricky because of all the resources and tools available these days. Approaches also change with what you want to visualize data for. For Datawrapper, Lisa Chartlotte Muth outlines how to take your first steps.

The main theme is to make more charts.

See also: getting started with visualization after getting started with visualization.

The Art of Insight, by Alberto Cairo, highlights how designers approach visualization with a wide view.

In the narrowest view of data visualization, you use charts to pull quick, quantitative information from dashboards and reports. Take a few steps back and you get exploratory data analysis and then storytelling. Keep going and you get a fluid-like approach to visualization that gives more attention to beauty, emotion, and qualitative insights that are difficult to measure. The Art of Insight, the final book in Cairo’s three-book series, focuses on the more fluid approach.

As a slow reader, I read this surprisingly quick. I enjoyed reading and thinking about the less mechanical side of visualizing data.

A lot of Christmas lights went up this past week. I hope you weren’t one of the thousands who ended up in the emergency room. USAFacts shows the ramp up after Thanksgiving and the mini-spikes after. [Thanks, Amber]

Usually inflation is more of a slow thing that you don’t notice so much until you think back to the time when a burger was only a dollar. Prices increased much faster over the past few years though. For Bloomberg, Reade Pickert and Jennah Haque zoom in on the everyday items that are noticeably more expensive. Basically everything.

I just wrapped up travel in a high cost of living area. The sticker shock on a simple grocery bill was brutal.

Here’s the good stuff for the month.

For the Wall Street Journal, Joe Pinsker reports on income and happiness, or more specifically, on the raises people said they needed to be happy. The more people have the more they need.

Twitter has a Community Notes feature that attempts to flag posts that contain misinformation. This might work well in theory, and the notes are often informative, but it works slowly and is often not enough to stop the spread of misinformation in a viral tweet. Bloomberg shows the spread through the lens of a single tweet.

For Associated Press, Christina Larson and Nicky Forster examined the growing population and the land required to feed all the people. A map shows spreading farmland over the centuries and at some point there won’t be enough land to grow food if we continue what we’ve been doing.