Create weighted Voronoi maps and treemaps

Look up timezones of point coordinates

A tool to extract data from Open Street Map (OSM) to build the boundaries of the world's timezones.

The German Election Database (GERDA) contains comprehensive local, state, and federal election results at the municipal and county level. It provides harmonized data, accounting for administrative …

A clean REST API wrapping around the Deutsche Bahn API.

Official repo for the #30DayMapChallenge data visualization project. Open to everyone!

Free open public domain football data (football.db) for national teams in South America (e.g. Copa América)

Traces polygons on gplot2 images

datasets entered by Kay Endriss from Top Trumps decks she purchased

Data and Analytics Platform provides A-Z solution for enterprises in Analytics area, from transparency on planned and ongoing activities up to providing open source components, data and trainings t…

Interactively annotate ggplots

Improved text rendering support for ggplot2

Eine manuell erstellte Kachelkarte der 299 Wahlkreise in Deutschland / A manually designed tile grid map of the 299 constituencies of Germany

R package that helps create and export ggplot2 charts in the style used by the BBC News data team

R wrapper for Spotify's Web API