I was curious to know what colours were Traditional Colours of Japan. One of the site I came across showing 465 palettes of Japanese colour is this one. Japanese Site with 465 palettes of traditional colour. While site displays colour beautifully, to see every colour you need to scroll quite bit, so I wanted to plot them using ggplot2.
I’ve always been curious to make Voronoi diagram, I just think they are beautiful! When I came across data set with train stations in Japan. I instantly thought this would be great data sets to make Voronoi diagram! I’ve gotten data sets from (Ekidata)[http://www.ekidata.jp/] site. I’m amazed how many train stations we have in Japan, as well as coverage of train systems in Japan.