We saw math principles in nature. Now how about charts? Andy Woodruff does some sniffing around in Google Maps to find charts in rural landscapes. Above, you've got your polar area charts in Bolivia. It looks like an agricultural area. I have no idea how that kind of layout would be more efficient than squares though. Then again, I'm no farmer. Other chart types include pies, bars, and treemaps. Can you find anymore?
Posted to Mapping