- A single-year-of-age profile chart comparing 2000, 2010, and 2020 decennial distributions, with tips on making these for all US states in parallel;
- Animating drive-time areas in DC by time-of-day and traffic patterns.
Mapped: the % of occupied housing units without air conditioning by Census tract.
Uses the new U.S. Census Bureau LACE dataset.
Map the data yourselves: gist.github.com/walkerke/71e...
Get lifetime access to 25+ hours of recordings and 11 annotated tutorials for $99:
Friday is the last chance to buy - all workshops will be archived for good after that.
I grew up in Oregon without air conditioning, it seemed quite normal at the time, we just pulled out the box fans when it got hot in the summer.
Fascinating to explore the patterns in this new Census data - lots of areas around Oregon / the US where AC prevalence isn't as high as you might expect.
Working on H3 integration into freestiler, my R/Python vector tiling tool.
The new feature uses @duckdb.org internally to dynamically aggregate points into a multi-layer hexagonal tileset based on some function (summary stats, or your own custom SQL).
Tiled here: 12M US groundwater wells
- A 3D swipe map comparing population density in Dallas-Fort Worth between 2010 and 2020;
- A "story map" of Canadian cities with 3D buildings and weather effects;
My home Census tract in Corvallis is now at 94.7% with AC (my parents eventually got it too)
More about the data: census.gov/data/experim...
Map it at the tract level yourselves: gist.github.com/walkerke/71e...
I'm archiving my R mapping & Census data workshop catalog permanently on Friday.
walkerdata.gumroad.com/l/all-worksh...
I've had a great time building examples for these workshops over the years. Here are a few of my favorites:
146 million US jobs.
Visualized by sector on a fast, filterable interactive map.
Fly from market to market smoothly with @maptiler.bsky.social's geocoder.
Explore for yourselves: walker-data.com/freestiler/l...
Final reminder: today's the last day to grab my Census / mapping workshop catalog before the store shuts down tonight.
Lifetime access to 25+ hours of recordings, 11 custom tutorials, $99.
I really appreciate all of you who have bought it this week!
