e1c2a5580265c10bd787
48262149a2ebae5c2364
11a4c39234df27314513
The WWW in 1992: http://info.cern.ch/hypertext/DataSources/WWW/Servers.html
b10ca2a25e2bc48efd12
Mont Albert, QC
A simple vector map of Vermont's Counties.
OSM building height anomalies, defined as > 5x the average local (w/in 1km) height - Calculated on Google BigQuery
OSM building height anomaly detection, using BigQuery snapshot (https://console.cloud.google.com/marketplace/product/openstreetmap/geo-openstreetmap)
A selection of known Asian Knotweed locations in riparian areas in Vermont
coloring lidar
Bivariate cartogram
Large U.S. cities
BTV_NEM_2023_Contours, source: https://geo.jonespayne.com/geoserver/wfs?service=wfs&version=1.1.0&request=GetCapabilities
via https://www.kaggle.com/raddar/team-power-rankings
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(Simpler) sankey Diagram with v4
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CONUS + AK/HI DMAs for 2008 (sources: https://raw.githubusercontent.com/geoiq/gc_data/master/datasets/998.geojson, https://team.carto.com/u/andrew/tables/dma_boundary/public)
US Map of Nielsen Media Markets
308f82177a13973f90ca
Apple basemap swipe attempt
MapboxGL threshold style slider
be013c300ee9a6e0cea2
Mapbox equalizer
Metro choropleth
A variation on Mike Bostock's us-atlas (https://github.com/topojson/us-atlas) that includes quantized metro areas as a separate object
WebGL Earth demo: Faraday light base
Ward and district breakdown of Burlington, VT as of 2018.
bbdeb4fb3b419ad70dfc
ca2b2c990316aff63d7f
fresh block
2b9a805766243254a2e8
Quickly compile all of Zillow's neighborhood geodata into a single national file
Redlines: Philadelphia 1937
oblique view
Small multiple bar charts with tooltips
Custom Time Format
BTV 1894 tiles: Sanborn-Perris Map Co. Burlington Vermont (Chittenden County) Nov. 1894. New York: Sanborn-Perris Map Co., Ltd., 1894. Courtesy of Special Collections, University of Vermont.
How to serve a custom HTTPS domain on GitHub Pages with CloudFlare: *FREE*, secure and performant by default
The rest of the set from https://medium.com/@vtcraghead/bonten-poad-generating-fake-vermont-placenames-with-a-neural-network-ce0e8f90afbb
Fraction of residential addresses in each state where ZIP Code disagrees with ZIP Code Tabulation Area (ZCTA)
ORI Final, tiled and hosted on S3
ORI Final, tiled and hosted on S3
Value-by-alpha map example
ORI Draft, tiled and hosted on S3
Big demo
fresh block
GeoJSON in Three.js
Example S3 + MB Studio composite map
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Humanitarian mapping with Openstreetmap
fresh block
494dc3cf032ea321e522
eeb44142b3eaa8cd1a6c
Argo input test
VT collective impact conference 2016: Open Data primer
Mapbox GL 3d data demo
Planet Harvester - bulk-download images from the Planet gallery: https://www.planet.com/gallery/
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Every state FIPS code
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Duotone map tiles w/ an SVG transform
Duotoning
Modular US State Choropleth
legend
fresh block
d3js compass rose
d3js compass rose
boxplot
tufte boxplot
d943de004aaf27d7d3b9
Simple swipe example using mapwarper source
Wiechel projection, D3.js v4
Adams
A single selection from http://a.singlediv.com/ by Lynn Fisher
Satellite Projection
Satellite Projection
A scratchpad for dealing with the FEC whole-cycle data dumps
Path in a map, animated with scroll
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1c3239711f205f7ec488
cb9bcfc4c1df62fa1b24
7c4f89e2169c48d7e405
f0026da323f59ff7aab1
4a4f6811817a4cc28a16
U.S. States TopoJSON
U.S. States TopoJSON
U.S. States TopoJSON
U.S. States TopoJSON
U.S. States TopoJSON
U.S. States TopoJSON
U.S. States TopoJSON
U.S. States TopoJSON
U.S. States TopoJSON
Mapbox-gl + d3.geo.tile + clipping
Papua coast histogram
Strip map
D3js save SVG file
geosnap
f832de271fa6dfcfc166
707bf5bb789383c7662e
Learnings while geoprocessing vector tiles with turf.js
Falsehoods programmers believe about addresses - by Michael Tandy
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Mapzen Terrarium
Places where coordinate order doesn't matter.
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Clustering: unicode hexagon character as markercluster icon, two levels of popups
Mapbox GL multiple styles
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Lookup table for FIPS codes and full names
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List of Democratic members of the House of Representatives who voted "yes" on H.R. 4038: American SAFE Act of 2015 (source: GovTrack.us)
slopegraph by Ben: https://github.com/concutere
mapbox hover tooltip example with image
Functions to create and draw histograms with PostgreSQL.
GIS_PLANNING.Census_Block_Groups_2000
GIS_PLANNING.Census_Block_Groups_2000
GIS_PLANNING.Census_Block_Groups_2000
GIS_PLANNING.Census_Block_Groups_2000
GIS_PLANNING.Census_Block_Groups_2000
Style from new Mapbox Studio, flying with mapbox-gl.js
ec8e79071e2351eac0ca
The Louisiana Purchase - source: https://web.archive.org/web/20150829174105/http://www.upa.pdx.edu/IMS/currentprojects/TAHv3/GIS_Data_Home.html
79156dd3c508ed3109e9
Mapbox Reference Overlay
Sketchy Continental USA
Choropleth
D3 Globe
Footgun - delete a whole mess of tables by wildcard, with cascade. Obviously this will blow up in your face at some point.
Training data for NAIP imagery in NE Vermont
Census dotmap using 1.) censusreporter.org for data, and 2.) turf.js for random points within a polygon
Mapbox GL JS Easing (cribbed from @jfire's example)
Map Labels above a CartoDB torque layer
Using turf.js and d3.js to make a colored bathymetric map from pond depth point data
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Get a GeoJSON-friendly linestring from a Valhalla/OSRM route request
ea3c80db4c6669daea88
4bfc88069f46c53b0de9
f3cdebbbc0e6a1b4c4ae
Arrange and sort polygons in PostGIS - by Andrew Hill
Partial list of organizations using Tomnod data in response to the 2015 Nepal earthquake
Count of vertices in each place polygon, simplified to a threshold of 20m, compared w/ the original. These records are ordered by the greatest drop in number of vertices.
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fcd718a36a4a1a7c19f8
71 Square Miles
Census reporter GeoJSON tiles
Building footprints for Annapolis, MD. Source: http://www.annapolis.gov/government/city-departments/information-technology/maps-and-gis/gis-data-downloads
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9221dc766968ac86449e
How to dump geojson from postgres without ogr2ogr
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186a640be1e6cd9f7cb6
force layout
Sabra Field in SVG, via @jfire
MapboxGL styles toggle
Local Easing - pan to a location from a random nearby one
Mapbox Geocoding on Stamen tiles
Split a csv including header into x discrete CSVs
A PostGIS function to create convex hulls around clusters of points
shell hexbinning
Hexbinning overload: 80k records with turf.js (example by Morgan Herlocker)
Hexbinning in the browser with turf.js (example by Morgan Herlocker)
Edge blur filter w/ D3
Negative buffer with turf.js
POI
infowindow test
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98b6579dd95985d7fb49
Sample Size Calculator
Bullet Chart
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56da040e1ce55a130dc3
9323fc2bc8623f3908de
Hardware stores around BTV
A long-scroller page with a map that doesn't scroll-zoom until 3 seconds after the first mouseover, at which point a focus animation indicates it will scroll-zoom.
Disable Scrollwheel zoom for map until 3 seconds after a user hovers over it (for those endless-scroller blog posts)
Github for Geodata
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github for geodata
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Leaflet Swipe between OpenCycleMap and Stamen Watercolor
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6be3d12cc171ab41f982
Paletted Spanning Tree using Wilson's Algorithm
One-handled #d3js brush, as magnitude selector on a data distribution
"Afternoon Satellite" - Mapbox "Satellite Afternoon", tweaked a bit.
116a75eb35f41d85b896
Faraday Dark
Mapbox GL a la Faraday v4a
Okay, I'm going the hell home now. This is insane.
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67b1e7fcda4eb92ecc89
MapboxGL again
MapboxGL Test
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CartoCSS stylesheet for national map of median household income by census block
Import Cenus block groups by state and convert to GeoJSON