Interactive maps with R

Posted to Software  |  Tags: ,  |  Nathan Yau

You can make static maps in R relatively well, if you know what packages to use and what to look for, but there isn't much direct interaction with your graphics. rMaps is a package that helps you create maps that you can mouse over and zoom in to.

Don't get too excited though. A scan of the docs shows that it's basically a wrapper around JavaScript libraries Leaflet, DataMaps and Crosslet, so you could learn those directly instead, and you'd be better for it in the long run if you plan to make more maps. But if you're just working on a one-off or must stay in R because your life depends on, rMaps might be an option.


How You Will Die

So far we’ve seen when you will die and how other people tend to die. Now let’s put the two together to see how and when you will die, given your sex, race, and age.

Watching the growth of Walmart – now with 100% more Sam’s Club

The ever so popular Walmart growth map gets an update, and yes, it still looks like a wildfire. Sam’s Club follows soon after, although not nearly as vigorously.

Life expectancy changes

The data goes back to 1960 and up to the most current estimates for 2009. Each line represents a country.

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Due to budget cuts, there is no plan for an updated atlas. So I recreated the original 1870 Atlas using today’s publicly available data.