The debate about the utility of HTML sitemaps and their efficacy with regards to SEO rages on. But as far as I’m concerned, they are useful for users and there is no good reason not to have one. If ...

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 ...

Release your inner explorer. Here’s a way to relive, commemorate or envision a favorite place in the world by creating an illustrated map. By Nate Padavick Travel and travel planning are being ...