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#30DayMapChallenge Day 4 — Hexagons Today’s highlight is “Crystal Cities” by Mapbox map designer Stephen Kennedy. This map uses the Kontur Population hex grid dataset to visualize population density stylized as glowing crystal forms. Explore how data brings cities to life: #BuiltWithMapbox #Data
15,895 просмотров • 1 год назад •via X (Twitter)
Комментарии: 4
Kontur1 год назад
Great to see Kontur population dataset featured in such beautiful maps for #30DayMapChallenge! 💯 Next time, give #KonturAtlas a try — we’ve added even more hexagonal data for you to explore at 🗺️
Emmanuel Okeke1 год назад
@Mapbox why is mapbox declining my credit card on sign-up?
AI Pill - e/acc⏫️1 год назад
Looks beautiful.
Geo Political Guy1 год назад
Love it!
![Here's a copy/paste prompt recipe and vid showing exactly how to ask an LLM for an interactive map with satellite/map layers + a georeferencer that lets you see how old maps correspond with modern geography. Today the computer can’t make good print maps (that's your hill to climb ) but it can, with five bucks and twenty minutes, make good interactive maps. No software/GIS knowledge necessary, you just need a few nouns and an LLM. Scroll to the bottom for the repo/live map if you want those. I'm using Claude Code as an extension in VS Code but you can use the Claude CLI, Cursor, whatever. 1) Let's grab an old cadastral map and see who owned big tracts of a city; I found this an 1854 map of Niagara Falls, NY I found in the Library of Congress: , grabbed the .jp2, saved as a jpg from photoshop. 2) Let's ask Claude Code for a map. You can see exactly what I did in the video but my prompt, sans simple "hey it's busted" debugging, is written out in the following paragraphs. I explain the map-specific nouns in brackets. You can likely dump this whole thing in your LLM window and it'll work; I'd try plan mode + skip permissions. THE PROMPT Make an interactive map with MapLibre GL JS [maplibre is a javascript mapping library, a FOSS version of Mapbox GL JS. This lets us display tiled map data and arbitrary images on the map] Add basemap toggles with Esri satellite, Carto Positron, and OSM [these map layers require no API keys for light usage; Carto Positron is a nice road map layer and OSM is ugly but comprehensive] Add a globe/mercator projection toggle [I think the globe looks better at low zooms] Add a layer panel on the left with visibility checkboxes and delete buttons. Add a search box on the map that flies to results, with deletable pin markers [Makes this easy to get to your area of interest] Include an interactive local georeferencer: drop a JPG, pick ground control points on a zoomable/pannable image viewer, place them on the map, watch it warp with a progress bar centered on the map. [The georeferencer uses math ("affine transform"??) to match points on the old map to points on the new map; generally you click road intersections on the old map, match them on the new map, repeat a dozen times and everything aligns] The georeferenced map overlay defaults to 25% opacity with a slider above the control point list. [I want it easy to see the underlying modern geography] Add Export/import control point buttons [this saves the control points as a JSON so you can save and reimport your work] Add a button to export the warped image as a GeoTIFF with a .prj [In case you want to add the georeferenced image to a real GIS program like QGIS] Look up all relevant docs before starting [Claude sometimes uses outdated stuff] Split everything into separate HTML/CSS/JS files [Claude tends to pile everything in index.html, which is hard to read] Use Optima font, base color #FEFAF6 [I just like this style] Let me test with a local server [it serves it on a simple server so you can nav your host to localhost:8000 and try it out] Log all errors [so you don't have to play telephone with the LLM describing what's busted] 3) Once your LLM finishes, test it out in your browser; if it doesn't work, ask the LLM to check logs. Repeat 'til functional. 4) After this works on your computer, you can show it to everyone by hosting it on GitHub: prompt with "write a README explaining what everything does, add it to a new GitHub repo, deploy using GitHub pages, gimme the live URL" Here's what Claude made for me, try it yourself: • Upload the JPG in the repo, which is linked below • "Add GCP" • Click somewhere recognizable on the old map, like the tip of an island or a road intersection • Click the matching point on the new map • Repeat til you have least 3x points • Hit "georeference" • You'll see the old map atop the new map; if you want a better fit, delete bad points or add a dozen new ones, hit georeference again, repeat Repo: Is this map robust? Human-maintainable? Elegant? Performant? Secure? No, but *your* personal web map need not be. It just needs to work for *your* narrow use case, because it’s *your* map.](https://image.24vids.com/tw-2034005299972174112/amplify_video_thumb/2034000250713870337/img/BT1RIvJqMcNZrhwG.jpg)
![The Millennial Kingdom, deceptively referred to as Tartaria, was destroyed by a massive bombing campaign disguised as a series of Great Fires in every major city worldwide. We all know of the magnificent cathedrals that could not be made with primitive hand tools, but up until only recently, the entire world was covered in architecture just as awe-inspiring. 𝗠𝘆 𝗟𝘂𝗻𝗰𝗵 𝗕𝗿𝗲𝗮𝗸 𝗼𝗻 𝗬𝗧 has done great work exposing how the narrative on how these buildings were built is a complete fraud, they were founded ie found, not built. Before they did the World Fair Hoax, they destroyed most of these buildings in a coordinated demolition campaign, claiming that entire cities miraculously caught on fire as their cover story. These glorious marble and brick buildings supposedly burned to the ground even though stone and brick do not burn, when it was all said and done, these cities were clearly demolished with explosives. Despite the claimed massive populations and lack of fire fighting capabilities, almost nobody died. 𝗚𝗿𝗲𝗮𝘁 𝗙𝗶𝗿𝗲 𝗼𝗳 𝗖𝗵𝗶𝗰𝗮𝗴𝗼 Buildings Burned: 𝟭𝟳,𝟰𝟱𝟬 Claimed Population: 300,000 Deaths: 𝟯𝟬𝟬 𝗚𝗿𝗲𝗮𝘁 𝗙𝗶𝗿𝗲 𝗼𝗳 𝗟𝗼𝗻𝗱𝗼𝗻 Buildings Burned: 𝟭𝟯,𝟮𝟬𝟬 Claimed Population: 400,000 Deaths: 𝟲 𝗚𝗿𝗲𝗮𝘁 𝗙𝗶𝗿𝗲 𝗼𝗳 𝗡𝗲𝘄 𝗬𝗼𝗿𝗸 Buildings Burned: 𝟳𝟬𝟬 Claimed Population: 25,000 Deaths: 𝟮 𝗧𝗼𝘁𝗮𝗹 Buildings Burned: 𝟯𝟭,𝟯𝟱𝟬 Claimed Population: 725,000 Deaths: 𝟯𝟬𝟴 Obviously, these cities were devoid of life, which is proven by photo after photo of cities completely empty including San Francisco, which supposedly had a population of only 1,000 but was already a sprawling metropolis before the Gold Rush. There is no advanced civilization covering the entire earth followed by a worldwide reset that escapes mention in the Bible, Tartaria is a gnostic diversion from the Millennial Kingdom of Jesus Christ. 𝗥𝗲𝘃𝗲𝗹𝗮𝘁𝗶𝗼𝗻 𝟮𝟬:𝟳 “And when the thousand years [Millennial Kingdom] are expired, Satan shall be loosed out of his prison,” 𝗥𝗲𝘃𝗲𝗹𝗮𝘁𝗶𝗼𝗻 𝟮𝟬:𝟴 “And [Satan] shall go out to deceive the nations which are in the four quarters of the earth, Gog and Magog, to gather them together to battle: the number of whom is as the sand of the sea.”](https://image.24vids.com/tw-1756490607805997301/amplify_video_thumb/1756487400405000192/img/Wgrw5pELwFwsqGiD.jpg)