Mapping social media in parks and other open spaces
Testing integration with GitLab Control App
an attractive accordion legend for Leaflet
HTML/CSS/JS technique for a scrolling-animated website header
Animated image-based movies as you scroll, click, or hover
A Leaflet control for adding an attractive basemap bar. Supports Bing, Google, and of course TileLayer.
Documenting the process of filtering OSM trails to CPAD for use as a map overlay
Show the cartographic scale on your Leaflet map
Leaflet TileLayer extension which can filter out pixels to provide a mask or color-swapping
A map of wind circulation
Map shows the top 5 parks for kids in SF to 1) see wildlife, 2) bike and 3) explore nature
A starting point for a simple D3 map, using a CSV as the starting data
An admin UI built on Google sheets: geocoding addresses, exporting as JSON, etc.
A turnkey framework for showing events and facilities in your city.
Jumpstart your Ionic map-based apps with this starter template
a utility to download census polygons and attribute tables, then merge them
Draw attention to specific markers on the map by darkening the map and "spotlighting" those markers