blocks by wboykinm

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The WWW in 1992: http://info.cern.ch/hypertext/DataSources/WWW/Servers.html

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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

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Apple basemap swipe attempt

MapboxGL threshold style slider

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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.

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fresh block

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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

Value-by-alpha map example

ORI Draft, tiled and hosted on S3

Big demo

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GeoJSON in Three.js

Example S3 + MB Studio composite map

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Humanitarian mapping with Openstreetmap

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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

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d3js compass rose

boxplot

tufte boxplot

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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

A scratchpad for dealing with the FEC whole-cycle data dumps

Path in a map, animated with scroll

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U.S. States TopoJSON

Mapbox-gl + d3.geo.tile + clipping

Papua coast histogram

Strip map

D3js save SVG file

geosnap

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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

Style from new Mapbox Studio, flying with mapbox-gl.js

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The Louisiana Purchase - source: https://web.archive.org/web/20150829174105/http://www.upa.pdx.edu/IMS/currentprojects/TAHv3/GIS_Data_Home.html

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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

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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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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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How to dump geojson from postgres without ogr2ogr

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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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Sample Size Calculator

Bullet Chart

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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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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.

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Faraday Dark

Mapbox GL a la Faraday v4a

Okay, I'm going the hell home now. This is insane.

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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

D3 Stream Graph via Blockspring

OSM Vector Tiles with OpenLayers 3

Match geoid from ACS table to Tiger block groups

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#joinproblemz

Missing Data Locations

Omnivore and the NEW Google Spreadsheets - CORS error

Omnivore hungry for Google-served CSV

Google Maps JS API v3 - Holy F***ing crap it's not Mercator.

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mapbox.js - importing and clustering GeoJSON with a chart popup

Error log, PostGIS export in QGIS

How to get the bearing between two points . . .

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Bjorn's Mask Plugin for Leaflet

Passages - Moving a marker along a line

Stacked area chart, dead in the water

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Using a brush to update a donut chart

Coordinating a brush and a donut

A Lonely Brush

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national map selection

get map extent as static image with bounding box vector

static snapshot of active leaflet map

multiple layers: gridLayer and tileLayer

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Map button bug example

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Leaving off here for the night.

Basic Bar Chart

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vectors from tilestache test

Leaflet Omnivore w/ Custom Marker

Using Leaflet Omnivore, Load and parse a CSV file with latitude & longitude values

Cycling through Mapbox markers

Basic GeoJSON example

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Cartodb call to get count and density of points in each census block polygon

PostGIS Point in polygon

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UI toggle

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map.js, still perched between angular and jquery dependencies

layers example

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Conditional map id load

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line chart: bring to front

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Older Legend Example

Dark theme layer switch?

Leaflet Vectors and Nested Functions, Oh My!

Precip WMS Map, Vermont

US First names, weighted per 100k

US Last names, weighted by 100k

Last Names ranked by prevalence, provided by US SSA

Most Popular Names 1900-2010, scraped from US SSA

Hexgrid code

Leaflet-omnivore using topojson from CartoDB SQL API

leaflet.d3.js demo

Oil Concessions in Sudan, 2007 (pre-independence) source: ECOS http://www.ecosonline.org/oilmap/

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Base Layer switch example

Bars on Foursquare around Burlington VT

Foursquare API call (from @tmcw)

Mapbox.js choropleth example

Mapbox.js GeoJSON markers with Google Static Chart API Popups

Leaflet/Mapbox.js GeoJSON with Google Static Chart API in the popup

Lake Champlain Freeze Dates

GDALINFO results for original and offset files

Really, GDAL?

solr config error

symlinks

localhost:8983/solr error message

Log of QGIS Processing Toolbar using SAGA GIS to change nodata pixels from -9999 to 0

MTL, darker

Geosprocket-Bright, texture added

Layers from Google Earth Engine

Mapbox swipe example, 1.5.2

GDAL batch conversion of vector format data to raster at 0.1 degrees resolution

OSM Bright variations v1

D3 Tileset Clipping by Country

Tour de Stamen in D3

Clipping multiple tilesets by country polygons

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target syntax

Newark topojson from the CartoDB SQL API: http://geosprocket.cartodb.com/api/v2/sql?q=SELECT ST_Collect(the_geom) AS the_geom,id AS name1, objectid AS id2 FROM newark_sal_wgs84 GROUP BY id, objectid&format=topojson

Vermont to the World

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DC Plows via the BowersPlowers API

tile artifacts?

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Hypothetical Ward Finder

Ward Locator

Try 4

Try 3

Try 2

Ward locations

Map Gist Embed

Crisis Camp Phillipines - #BTV Task LIst

Maps and Javascript by @tmcw

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Tacloban City, 1944 vs. 2013

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Leaflet + D3 + Vector Tiles (via Nelson Minar)

Leaflet w/ basic D3 interpretation of Vector Tiles

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Vector Tiles in D3, darkened

IP location w/ mapbox.js

Google forms redirection

Google forms hidden fields

Google Forms Parameter

Bootstrap snippet

Mobile Map Form

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Mapbox Geolocation by IP

HERE!

Draggable?

Bird Invasion, via WMS

Leaflet Markercluster w/ CartoDB SQL API

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Reference overlay example on dynamic layer

Reference Overlay Example

ACA Style

ACA style 2

ACA QHP demo

ACA style

Old BTV Finder

Nested category CartoCSS for polygons

An example using WMS in mapbox.js

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mm popup example

update w/ geojson

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Responsive Map

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US States GeoJSON

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linked mouseover starting point

Linked mouseover

Converting the DigitalGreen Farmbook API feed to GeoJSON

GeoRSS, yo.

First draft, new basemap style

"You will rule or ruin in all events."

A view with all of GAUL in it

placefinder

PMT gaul0 geometry

KerouacJS, because punctuation is overrated.

Usage: iati2geojson.php?url=http://www.afdb.org/fileadmin/uploads/afdb/Documents/Generic-Documents/IATIEgyptData.xml

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Points on a map!

Usage: iati2geojson.php?url=http://www.afdb.org/fileadmin/uploads/afdb/Documents/Generic-Documents/IATIBotswanaData.xml

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XML to JSON direct parsing via David Walsh: http://davidwalsh.name/convert-xml-json

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Javascript Map Libraries - A Comparison of Uncompressed Versions

Error on non-root rvm use

Ruby install failed - directed to the make log

CartoDB install: Error on python dependencies

Shareabouts Error

REMEMBER THE MAINE!!!

via:geojson.io

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"cvrpc" flavor for shareabouts

Mike's recipe for dynamic feature simplification

Jekyll and a subdomain

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Portfolio

Dots on a shoestring

OPHZ client demo

Open Plant Hardiness Zones, take 1

testing . .

Qs for #geowebchat

Selected readings for the 8/6/13 #Geowebchat re: near-realtime satellite imagery

Sustainability words form

Instructions for Printing to the Plotter in Jeffords 239

Recommendation for Tyler Machado

Mockup of a D3-based map interactive

replaced as config for ushahidi

Ushahidi Apache Configuration

Github as a geodata server, take 4: Success with the CRUD API

Github as a geodata server, take 3

Github as a geodata server, take 2.

Does github work as a geodata server? Trying a hosted topojson called by URL to a gist. Cross-domain experimentation. UPDATE: THIS DOES NOT WORK :(

D3 Sat view with hover - again so I don't lose it

Embed Maps, Blog Layout

Ushahidi Embed demo

The ARLG in the Field

fiddling tm2 colors

tm2 blueprint

The elusive perfect geolaptop

GeoJSON Example

GDA Map Configuration

Sample PHP to Point GeoJSON

arches

Desert Styletaire

BISON WMS

Big query #2

Big call

Mapbox, CartoDB and assessing the arbitrary.

Blueprints

tm2 again

Adapting Andrew's polygon-arranger

On sexism in the developer community

The first web page's source code. Lotsa ALLCAPS.

TM2 error log

TM2 install error

mapbox.js vectors via @bobws

Sketch OSMBuildings - http://osmbuildings.org/sketch/

blueprint style

Useful SQL for prepping MEC data

CartoDB Typeahead

Celery Log

GeoPortal Template

PostGIS FTW, spatial join edition

Buildings by zoning type

Buildings. Several Flavors.

Example of semicolon fail in SQL API call

A muddled starting place . . .

Grayscale on Watercolor

infowindow switch

LULC

cartocss for layers

Champlain Again

Champlain B&W

St Albans Nightvision

BTVVotes config file as of restart on 2/26/13

200 Years of Lake Champlain Freeze-Over Dates

Line-smoothed style for CCTA Map

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Vector Drawing in Leaflet

New Mapbox UI Styles

TopoJSON and Messed-up topology

WoooooooData.

PubPost Term Frequency

Fiddling with D3 Finder params

What the XYZ?

infowindow fracas

Zorzal Chart

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weird polygon CSV syntax

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Nica coops by province

Country-specific masking in CartoCSS

Dude I ski Mad Rivah

This is NOT as cool as the Original . . .

Reference Overlay Compare-O-Tron

Stamen Toner-Hybrid reference overlay

New layerAction structure for MECMaps

layerActions structure for layer switch

selector cartodb

51-Class hierarchical clustering of ecoregions into biodiversity driver zones

20-class clustering of biodiversity driver zones

Census Dotmap + Reference

business climate popup

CartoCSS for 6 polygon classes w/ variables for tile_style

6-color graduated scheme for data on the mapbox terrain basemap

Style parameter-passing

A monstrous call to the google image chart API - a pie chart on 24 variables.

Demo for passing JS variables to "tile_style" params

figuring out cartodb.js

MECMaps tweaked v0.5

MECMaps w/ commune-level SQL switch

Getting there on MECMaps en francais

Full peripherals, CartoDB+Mapbox+Bootstrap

Fleshing out bootstrap map switch controls

Tiled Map Print Composer (via @tmcw)

CartoDB + Marker File + Bootstrap SQL Selector

Bootstrap dropdown selector attached to CartoDB SQL

CartoDB Runtime Style

CartoDB SQL Switcher

CartoDB Viz JSON w/ Style Params

CartoDB layerOptions Use

CartoDB Layer selector

CartoDB runtime load

call to cartodb map API from cartodb.js switcher

leaflet.js baselayers and overlays via mapbox

leaflet.js baselayer switching

compositing different-origin layers in mapbox.js

CartoDB TileJSON in mapbox.js courtesy of @andrewxhill

Cartodb tilejson in mapbox.js

d3 hover via cartodb sql API and mapbox.js

UX/UI Notes from the Burlington, VT Districtbuilder deployment

Bootstrap style overriding CartoDB style

bootstrap.css superceding cartodb.css

Plugging in zepto as a jquery sub for light mapping

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Mapbox.js layer switcher using map.setLayer

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toggle and switch layers called my mapbox.js

Onclick disable all layers, then enable the clicked layer id

Mapbox Basemap Switcher per @jkeefe's WNYC example

Mapbox.js Layers + Bootstrap.js

Radio switch attempt

Per MotherJones.com, a semi-exhaustive map of mass shootings in the United States

Omigodomigodomigod - The guts of a fully-functional layer switcher build onto mapbox.js - via the good folks at MotherJones

Google pie chart w/ cartodb data pulled in

CartoDB Custom Infowindow

CartoDB Infowindow

mapbox.js Basic Switcher

Mapbox Basic Switcher

print composer

wards

DB config

db errors

Adaptive Map - Mapbox edition

Hexbins out of PostGIS

wax.g.js 3.0.8

publicmapping-error

Wax for Google maps 6.0.4 updated w/ interaction.remove(); handler

Diff of orphaned tooltip_buffer code

switchmap.g.js

B&W, simplified Google base layer

vtresponse crowdmap

BTVHoods population 2

BTVHoods population 1

updated celery log

debug true log

Celerylog

DB config as of 10/12/12

wards

db validation

score displays

score panels

db config

error log

DB config, validated to a functioning instance :)

parsed properties for a markerlayer tooltip

google translate for morocco

MySQL to geojson parser

get json from mysql

dbirc

DB apache errors

publicmapping apache config

DB apache config

db irc log

setup -v

db setup

db config

settings

pip attempt

db config

log

validation tag

DB current status config

DB config errors

DB setup

DB config examples

Config file for BTV DB

month qualifier

Raw HTML of blog post re: Buffalo Tinting

Tilemill Log 091312

crash followed by success (with some plugins loaded in between)

SQL API Call

Full buffalo tint effect using tilemill compositing - w/ preprocessed feature mask

Full buffalo tint effect using tilemill compositing

Buffalo Carto with Compositing

A 30-Halo Edge Fade

subclasses

edge-fade

config-philly-demo

Biobiobio

timeline for mapbox.js

map template full tooltip adaptation

Passing geometry from client to DB

hood2json

Data-Driven Symbology Parameters in Mapnik

poll chart tooltip

ol_sudan_baselayers

style

interactivity for vtsoils

Conditional Easing

tornado swicther site

Tilemill Log 061212

VTSoils MSS

VTSoils MML

wboykinm's Tilemill log 060712

VT Soils Carto

Deprecated ArcGIS symbology export

Export ArcGIS Symbology

CartoDB Sketch View

irc log 1/31/12

Tilemill Log

Startup Comparisons for TileMill 0.9 on Windows 7

Adding mapnik and node dev libraries

tilemill crash log

Carto error unknown

Euro Project Doc

wboykinm - ~/.tilemill.log

MultiLayer Wax.G Switcher

MM Feature Debugger

Map Function with GeoDjango and KML Layers

Interface for farm mapping

A javascript geocoder piggybacked on the GeoDjango Admin Project