See how to use the R leaflet package to color-code a map by winner, loser, and margin of victory. If you’re mapping election results of, say, the US presidential election by state, it can make sense ...

In addition to route guidance, Google Maps and Waze offer traffic information updated in real-time, therefore signaling the sections of the road where heavy traffic is likely. The two applications use ...

Google Maps is great for getting around—not only because of its simplicity, but also its color-coded topography that helps you discern forests from roads. Unfortunately, Google Maps doesn't outright ...