Chris Whong

Login: chriswhong

Company: NYC Department of City Planning - @NYCPlanning

Location: New York, NY

Bio: null

Blog: http://www.chriswhong.com

Blog: http://www.chriswhong.com

Repositories

18f.gsa.gov

This repository contains 18F's website.

311buddy

null

311er

311 Mapping Experiment

311etl

null

311getter

Collection of scripts to download & transform NYC 311 data for import into CartoDB

311plus

Custom Download Tool for NYC's 311 OpenData

311pusher

pushes chunks of 311 data to cartodb using the SQL api

acris-tiff-converter

Hacking around on-the-fly conversion of ACRIS tiff images

airportTaxiData

Data analysis of JFK Airport Taxi Dropoffs

applesoft-ninjaturtle

Applesoft Low Resolution Graphics from 1991

arduinoACremoteV2

Using Socket.io and Websockets to control a Window Air Conditioner from the web

austinNoise

Torque Map and Chart showing daily noise complaints in Austin, TX

awesome-vector-tiles

awesome implementations of the Mapbox Vector Tile specification

baltimore-msa-passrates

Fusion Table map showing MSA Pass Rates in Baltimore

baltimore-tweets

Fusion Table map with 24 hours of Baltimore City Tweets

bikescrape

Ruby script to pull the ~450 stations on NYC's draft Citibike station map for use in creating a shapefile

bootleaf

Template for building simple and elegant web mapping applications with Bootstrap and Leaflet

bootstrap-leaflet-demo

null

bootstrap-leaflet-example

In-class example from Class 5

brokenTorque

Torque breaks when loading newer jQuery (bootstrap needs newer jquery than cartodb.js provides)

browser

DEPRECATED: see /simple

bubblecharge

A D3 force bubble chart with on-the-fly charge changes to highlight a bubble.

budgetScrape

Node scraper for NYC Budget PDFs

bus2cartodb

node script to push data from NYC MTA Bustime API into CartoDB

cambridgeBudget

Bubble Visualization of Cambridge's 2015 Proposed Budget - Sloppy Code!!!

cammiewebsite

null

capital-budget-bubbles

null

capital-budget-scrape

Node.js scraper for the NYC capital budget publication

cartodb

Geospatial database for the cloud

cartodb-bootstrap-template

A starter template for creating a fullscreen cartodb.js map with bootstrap navbar

cartodb-crowdmap

null

cartodb-d3-demo

Quick Demo of using CartoDB SQL API and nvd3.js

cartodb-nodejs

CartoDB Node.js OAuth example

cartodb-training-session

null

cb7embeds

Socrata SDP Embeds for Manhattan Community District 7 311 Data

checkbooknyc-proxy-api

A simplified API that makes requests to checkbooknyc.com and returns JSON

chicago-donut-hole

geoJSON for Mount Greenwood Cemetery, if the hole in your Chicago Boundary file gets on your nerves

chicago_geojson

Leaflet map with Chicago neighborhoods geoJSON

circulatortrafficviz

Processing Animation of real-time location data for the Charm City Circulator Bus (Baltimore)

citygram

Subscribe to your city.

citygram-services

Web content transformation proxies for open data API's

class1-fiddle

null

class4hacking

null

class5hacking

null

class-6-example

Example using cartodb createLayer with setSQL and on featureClick

class6hacking

null

clockAdder

Takes an input time and a number of minutes, adds the number of minutes to the time.

crossfilter-geo-input

Demo of using leaflet map as a filter input for crossfilter/dc.js

crsConvert

Sample Node Script to convert geographic coordinates from one CRS to another using the Proj4 package

csv-chunk

Split a CSV file into chunks of n rows

d3-chart-demo

A simple D3.js bar chart with some NYC spending data from checkbook NYC

d3_dots

Click to make a circle on the screen using D3

dangit

DAta Nudged into GIT - File-based datasets that use git for version control of individual records

dashing-js-template-project

Working dashing-js template project

data-schemas

Simple schemas for open datasets

daycareProxy

A proxy API that scrapes NYC DOH Childcare Connect and outputs JSON

daycare_scraper

Ruby scraper for pulling daycare information from the NYC Dept of Mental Hygiene

dbgeo

Node.js module for converting database query results to GeoJSON or TopoJSON

dc_datasync

null

dev.socrata.com

Socrata Developer Site

django-councilmatic

:heartpulse: Django app providing core functions for *.councilmatic.org

docker-cartodb

Dockerization for CartoDB

docs

CartoDB documentation

doitt-tiles-mapboxgl

Example mapboxGL map using DoITT Raster Tiles

dokku

A docker-powered PaaS that helps you build and manage the lifecycle of applications

dokku-buildpack-jekyll

Buildpack for jekyll websites on Dokku (nginx)

dokku-buildpack-jekyll3-nginx

Jekyll 3 on Dokku

ECBSearchWidget

Search Widget that uses the SODA API to Query NYC's ECB Dataset

editor

Visual Map Designer for Mapbox GL

ember-cli-merge-json

Merge multiple json files into one file.

ember-mapbox-gl

Ember integration for Mapbox GL JS

express-tile-cache

Express module to build a tile cache for tms services

first-leaflet-project

null

fitbit-menubar

Grabs data from a fitbit weight API and displays the latest weight value in the MacOS Menu Bar

fitbit-weight-api

Gets weights from fitbit Aria scale, surfaces the JSON data without authentication.

force-states

null

gatsby

???? Blazing fast static site generator for React

geojson_maps

null

geo-viewport

Turns bounding boxes / extents into centerpoint & zoom combos for static maps.

govsee

null

gridstack.js

gridstack.js is a jQuery plugin for widget layout

gtfs2geojson

Convert GTFS data into GeoJSON.

GTFStoCartoDB

Node script to download & unzip GTFS data, then use the import API to upload each table to CartoDB

heroku-buildpack-nodejs

The official Heroku buildpack for Node.js apps.

hess-triangle

Geospatial Files for Hess' Triangle in NYC

hurricane-track

Uses leaflet draw and turf.js to create a mock hurricane path prediction polygon from a user-drawn polyline

itsy-bitsy-spider

Demonstration repository for Github Skillshare

jackieshomework

null

javascript-leaflet-hacking

Simple examples of javascript variables, types, arrays, functions, etc... plus a rudimentary Leaflet.js map.

jkan

A lightweight, backend-free open data portal, powered by Jekyll

jsgeo.js

A library for jsgeo

justinGrimesGeojson

Scripts to convert Justin Grimes' Icon from SVG to geoJSON

labs-pitch-deck

A pitch deck for starting NYC Planning Labs

L.Control.BoxZoom

A Leaflet control to do a box zoom. Not everyone knows about holding down Shift, and prefer to have a visible, clickable button to do box zooms.

Leaflet

:leaves: JavaScript library for mobile-friendly interactive maps

leaflet-ajax

plugin for leaflet for ajax

leaflet.bouncemarker

A plugin for Leaflet to have a bounce animation when adding a Marker to a map

leaflet-choropleth

Choropleth plugin for Leaflet (color scale based on value)

Leaflet.D3SvgOverlay

Leaflet Plugin: D3 SVG Overlay

leaflet_demo

Demo of a simple leaflet page

Leaflet.draw

Vector drawing and editing plugin for Leaflet

leaflet-geojson-demo

null

leaflet-globeminimap

A 3d Globe minimap for leaflet

leafletHeatmap

Animated heatmaps using Leaflet and heatmap.js

leaflet-landuse-demo

leaflet demo map that uses NYC MapPLUTO data and L.geoJSON()

leaflet-lunch-1

Lunch Demo of a basic leaflet map

leaflet-pizza-map

null

legendbuddy

A tool for quickly making legends for CartoDB maps

L.GeoSearch

Leaflet geosearching/geocoding control

lyzidiamond.github.com

Pages!

mapboxgl-view-bounds

A simple demo that gets and visualizes the viewport quadrangle of a mapboxGL map.

map-tile-downloader

Node module that downloads zxy map tiles for a given bounding box and zoom range

map-tile-functions

Script to convert a WGS84 latitude and longitude into a tile coordinate for a given zoom level

mapwarper-tile-cache

Express.js tile cache for NYPL Mapwarper Imagery, used in Urban Scratchoff

mapzen-csv-geocoder

Simple node.js script to geocode addresses from a CSV

marylandRealtimeBusProxy

Proxy API for MTA Maryland's realtime bus tracker

material-ui

React Components that Implement Google's Material Design.

matt-zoom-example

Example of looping programmatic pan and zoom on a leaflet map

mdbounds

A research paper I wrote in college that ought to be in version control

metronome

A web version of Metronome, the public art clock display in Union Square, New York City

miles-map

A webmap made for the MILES project

MISP

MISP - Malware Information Sharing Platform & Threat Sharing

model

Pelias data models

Mooshimeter-AndroidApp

null

mtaMarylandBusTracking

Gets real-time bus locations in Baltimore and throws them on a leaflet map.

mtaparse

Splits the Maryland MTA GTFS file into separate and complete GTFS files for Marc, light rail, commuter bus, metro, and bus

mta-realtime-test

Node app to consume and transform GTFS-realtime data from the New York City Subway

my-cool-website

Dummy github repo for my web mapping class

mywebsite

null

node-geoclient

Node.js wrapper for fast geocoding with NYC's Geosupport system

node-geosupport

nascent attempt at node bindings for geosupport, NYC's official geocoder

node-nyc-tax-scraper

Node script to pull the NYC property tax bill for a given BBL and scrape data from it

nvd3

A reusable chart library for d3.js

nwsalerts-to-geojson

A node script to convert NWS/NOAA CAP alerts XML into valid geoJSON

nyc311proxy

Node app that gets the last 30 days of NYC 311 data

nycbudget

Using Jim Vallandingham's d3 tutorial to create a budget visualization for NYC

nycbusproxy

Real-time Proxy API to convert MTA bustime API output to valid GeoJSON

nycbustiming

Node scripts for logging MTA Bustime Real-Time Vehicle Locations

nyc-capital-commitment-scrape

node.js scraping script for NYC OMB Capital Budget PDFs

nyc_code_browser

Browser for the New York City Administrative Code.

nyc-construction-codes-data

directory structure and JSON data for the NYC construction codes

nyc-construction-codes-scraper

node.js scraper for NYC construction codes in PDF format

nyc-councilmatic

:eyes: a web app for keeping tabs on city council activity in New York City

nyc-dentist

DC 37 Dental Plan Complete List of Participating Panel Dentists

nyc-dob-toolkits

null

nycfelonies

null

nyc-heatmap

Heatmap.js animation using Socrata's SODA Api

nycOpenDataForce

D3 Force-directed graph of NYC Open Datasets

NYcounties_ShapeTween

D3 Shape Tweening from GeoJSON to Circles

nyc-pizzashops

Sample dataset for the dangit project

nyc_positions

Scraper for NYC full-time employee position data from the Supporting Schedules Budget Docs

nyc-propertyTax-scrape

Simple Ruby Scraper to pull property tax payment records by BBL

nycSchools

A CartoDB web map that shows NYC elementary school zones and associated standardized test scores.

nyc-spending-bot

null

nyc-stabilization-unit-counts

Scrape unit counts for NYC rent stabilized apts from tax bills

nyc-tax-data-notes

Notes for munging scraped NYC tax bill data

nyctaxi

Repo for NYC Taxis: A Day in the Life, a data visualization that shows the movements and earnings of a single NYC taxi over 24 hours.

nyc-taxi-defrag

null

nyc-taxroll-mdb

Script to open up the NYC city tax roll's MDB file and convert to CSV

nycturnstiles

Scripts that tinker with the MTA's turnstile data

nyc-tweets

Fusion Table map with 24 hours of New York City Tweets

nyc-zoning

Testing putting the zoning code into a static gatsby.js site

nymap

D3 map with flyout that follows the cursor

NYU-ADV-GIS

My repository for URPL-GP-4650 Interactive Web Mapping

nyu-demo-map

null

open-data-excuses

A site with lots of excuses for not opening data, and their rebuttals

open-yearbuilt

null

orgchartt

null

otp-subway-deserts

scripts to process data for v2 of my subway deserts map

pano

null

parkadelphia

search and visualize parking regulations using Mapbox GL

pdf-text-extract

Extract text from pdfs that contain searchable pdf text

phillyBikeThefts

Animation of Philly Bike Theft Data using D3 and Leaflet

phillyBudget

null

plowScrape

Simply downloads and saves geoJSON from NYC's plow map.

pluto-pages

A Simple Data Explorer for NYC's PLUTO Tax Lot Dataset

plutoplus

A "clip & ship" download tool for NYC PLUTO tax lot datadata

portfolio

A projects portfolio that I may actually finish someday

property-tax-project

Web Map for detailed exploration of NYC property tax bills

quickndirtycollisions

A very simple animated visualization of NYC collisions data for Downtown Brooklyn.

react-example-notes-app

A rull basic notes app in React, using React Router, Webpack, ES6, and a basic Express.js server

ReallySimpleOpenData

A no-frills open data portal built with node, express, and mongodb

rudintransit

transit board for Rudin using a Roadify feed

rules

Rules are code snippets written in JavaScript that are executed as part of the authentication pipeline in Auth0

sailingrace

KMZ track of a sailboat race, with 3D model

second-city-zoning

2nd City Zoning is an interactive map that lets you find out how your building is zoned, learn where to locate your business and explore zoning patterns throughout Chicago

setStyle

null

setStyle-example

Example of using setStyle on an L.geoJSON() layer in leaflet

SFA

for SFA map project

sickweather

SickWeather DataViz in Processing

simple-generator

Renders the DC Code for http://dccode.org/simple/.

simple-geom-editor

A Simple Leaflet Draw GeoJSON creator that outputs a terminal command to make a geojson file

simpleSodaLeaflet

Simple SODA + Leaflet Example for Teaching

simpleTransitApp

A simple transit app that takes a stop number and shows arrival times

socrata_airsensor

Pulls XML feed of air sensor data, pushes to socrata dataset

socrataCreated

Parses a Socrata catalog feed, converts human-readable dates to unix timestamps, outputs CSV

socrataEsriConverter

Converts SODA API output from Socrata ESRI-connected datasets into a geojson featureCollection

sodaBackup

Node App that takes a Socrata Dataset URL and downloads a zip file containing a CSV and any linked Images

sodaDateQuery

Uses a date range slider to select dates, then queries a Socrata dataset for that date range

soda-leaflet

null

sodascatter

Simple scatter plot using the SODA API

sodaSensorPush

Node script that gets a temperature reading from the sparkcore API and pushes it to a Socrata dataset via the SODA API

sodaWithinBox

Simple SODA API Example using leaflet's getBounds() method to do a within_box query

splunk2cartodb

A node script that exports a CSV from Splunk and Imports it to CartoDB

statenIslandBusTracks

null

static-leaflet-example

simple leaflet map that is not draggable or zoomable and has a raster basemap and an interactive marker

streeteasy-subways

A Chrome Extension that overlays NYC Subway lines on streeteasy.com's maps

subway-roulette

An app that helps you choose a random NYC subway station to visit.

tax-bill-getter

Simple HTML form that links to an NYC property tax bill for a given BBL

taxMap

Node App for mapping of Property Tax Bills in NYC

test

null

tinyparcels

Leaflet Map showing Manhattan Parcels that are under 100 sf

torque-calculator

Node scripts to dynamically generate cartoCSS for torque visualizations

torqueheatmapzoom

Keep torque heatmap looking the same at different zoom levels

tree-data-downloader

null

uber-trip-script

Script that gets your uber Trip Data and exports it as geoJSON

urbanscratchoff

Compare historic and modern aerial photos of NYC by "scratching off" the top layer

us-county-osm-highway-lengths

Commands and SQL for calculating the length of roads by `highway` key in Open Street Map data by U.S. County.

vizwit

An interactive data visualization tool

voteitfrontend

Frontend for VoteIt, an app that tracks elected officials' position on issues

weather-alerts-geojson

Streaming conversion of National Weather Service alerts to GeoJSON

wkx

A WKT/WKB/EWKT/EWKB/TWKB/GeoJSON parser and serializer.

wufoo-socrata

A simple node app that listens for a Wufoo form webhook, then submits the data to a Socrata dataset.

zip.js

JavaScript library to zip and unzip files

Commits To