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Features / mapping

Project mapping Leaflet OpenStreetMap Mapping the History of Street Names

Mapping the History of Street Names

OpenNews Fellow Noah Veltman breaks down the design and code decisions behind his History of SF Place Names map.

Interview fellows data visualization mapping Meet Gustavo Faleiros

The second in a series of interviews with Knight International Journalism Fellows.

Interview data visualization illustration Meet Mariana Santos

The first in a series of interviews with Knight International Journalism Fellows.

Project jQuery Highcharts JavaScript TileMill mapping climate change Leaflet Panoply NetCDF MapBox HTML Backbone CSS How We Made “Your Warming World”

How We Made "Your Warming World"

New Scientist’s Peter Aldhous and NPR’s Chris Amico break down the data, mapping, and interface details of their collaboration on Your Warming World.

Project Simple Tiles census mapping simple tiles Anatomy of the “Living Apart” map

Anatomy of the "Living Apart" map

Last month, ProPublica launched the Living Apart series with an investigation into the Fair Housing Act of 1968 and an interactive map showing the migration of African Americans from 1890-2010.

Project Ruby mapping safety Google Geocoding API Rails The Making of ProPublica’s Pipeline Safety Feature

The Making of ProPublica's Pipeline Safety Feature

Last week, ProPublica released an explainer on fires, chemical spills, explosions, and other incidents related to US oil and gas pipelines, along with an interactive map and a series of charts and tables. Reporter-designer-developer Lena Groeger explains how the project came about, what challenges she encountered, and how she assembled the final presentation.

Project Google Spreadsheets TileMill mapping elections MapBox Mother Jones’ Voter Suppression Map

Mother Jones' Voter Suppression Map

How the Mother Jones nerd desk whipped up a multi-layered map of verified incidents of voter suppression for the 2012 US elections.

Project disaster sandy mapping The Guardian’s Sandy Incidents Map

The Guardian's Sandy Incidents Map

Simon Rogers on the rapid development of their verified Sandy events map and dataset.

Roundup disaster sandy mapping Superstorm Sandy: Code and Interactives

Superstorm Sandy: Code and Interactives

As superstorm Sandy approached the East Coast of the US, newsdev teams ranging from large to tiny created maps, charts, trackers, and tables about the storm’s path, expected effects, and civic responses.

Project mapping JSON elections WYNC & KPCC’s California Elections Map

WYNC & KPCC's California Elections Map

How the WNYC data team turned California’s live elections data into an embeddable map based on a

Project QGIS TileMill R mapping data Stop & Frisk: Guns

A mapping project from WNYC that displays NYPD stop-and-frisks by block and locations where the police discovered guns during such stops.