Category Archives: Hobby Programming

Making Maps in “Time-Space” with Python

You can find the code for this on my Github. I walk through it there. How can we make maps by travel-time, rather than distance? This project was inspired by this analysis from Gradient Metrics in which they re-projected Manhattan Island into “Timespace”, which shows how long it takes to get from any two points… Read More »

I made a GIF with ggplot2 and rworldmap

In my last post, I mentioned that I was interested in exploring the mapping capabilities of ggplot2. Well, shortly after I wrote that, I was searching the internet for “ggplot2 animated gif”, and I stumbled across this excellent walkthrough by Rafael Periera, which he had posted just minutes earlier! His blog, Urban Demographics is coincidentally… Read More »