Twitter/X

Simon Willison shared Chris Amico’s geospatial Datasette demo combining point…

2022-03-03 · 16:18 UTC ·@simonw ·0 min read

Brief

Simon Willison shared Chris Amico’s geospatial Datasette demo combining point locations for In-N-Out stores with polygon-based seismic hazard data. The result is an interactive, color-coded map of earthquake risk by restaurant, built from Paul Dhous’ tutorial data and AllThePlaces location data using three custom Datasette plugins.

Source evidence

title: @simonw: This is SUCH a cool demo: it joins locations of In-N-Outs against seismic risk polygon data to produ...
author: @simonw
contenttype: tweet
publication: Twitter/X
published: 2022-03-03T16:18:13+00:00
sourceurl: https://x.com/simonw/status/1499418880325808129

word_count: 68

This is SUCH a cool demo: it joins locations of In-N-Outs against seismic risk polygon data to produce color-coded markers showing earthquake risk at each one!

It uses three custom Datasette plugins that Chris wrote: datasette-geojson, datasette-geojson-map, sqlite-colorbrewer

Chris Amico (@eyeseast)

Here's a preview: I took seismic risk data from @paldhous' R tutorial (which is great) and used it to color-code In-N-Out locations from AllThePlaces nicar22-seismic-datasette.fl…

— https://nitter.net/eyeseast/status/1499103824446902274#m