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From powerpoint charts to plotted maps using Grib data a few months back. Now the journey has reached creating an interactive daily rainfall map that provides 4 different custom plot over 7 days with dynamic map layer. The vibecoding learning for a marketer with zero coding knowledge continues.

18,047 görüntüleme • 24 gün önce •via X (Twitter)

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Tamil Nadu Weatherman profil fotoğrafı
Tamil Nadu Weatherman24 gün önce

Can u add a tool to reduce or increase opacity and also over laying district and state boundaries.

Chennai Rains (COMK) profil fotoğrafı
Chennai Rains (COMK)24 gün önce

Need to sit over the weekend and see. Overlaying district and state boundaries may not be too difficult because in one of the earlier iterations I had city points plotted. Will work on it PJ

Tamil Nadu Weatherman profil fotoğrafı
Tamil Nadu Weatherman24 gün önce

Awesome work Sri, bringing Weather Next to people, which only Venky Mams had access too. Can see the effort behind it.

Prassanna profil fotoğrafı
Prassanna24 gün önce

COMK has always been about evolving with the times & leading by example. Amazing to watch this journey 👏💐

Chennai Weatherman profil fotoğrafı
Chennai Weatherman24 gün önce

Wow! Good one...Keep doing.

Muhilan profil fotoğrafı
Muhilan24 gün önce

Thanks for sharing this. Looking forward more such things during NEM

Chennai Rains (COMK) profil fotoğrafı
Chennai Rains (COMK)24 gün önce

This page has now been slightly tweaked. More than 25 different combinations of rainfall forecast plots for the next 7 days can be seen now.

raju profil fotoğrafı
raju24 gün önce

Sir could you pls help to design this kind of plotting maps while using models data !

Benzer Videolar

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.

Evan Applegate

15,772 görüntüleme • 6 ay önce