FF Data Visualization

Visualizing data set found on MLIT (Ministry of Land, Infrastructure, Transport and Tourism Japan)

** Practice using amazing R package called Circlize! (https://github.com/jokergoo/circlize)

Chord Diagram using 2016 Nationality OD Dataset.

Chord Diagram using 2016 Transport OD Dataset.

Prefecture Colouring....

For the above chart, I currently used below colouring for each prefecture

FF Data (Flow of Foreigners in Japan Data Set)

Detail of Data Set can be found below (Site is written in Japanese) http://www.mlit.go.jp/sogoseisaku/soukou/sogoseisaku_soukou_fr_000022.html

The site hosted 9 data sets at the time of writing. OD suffix stands for "Origin Destination".

• Nationality_OD files has matrix, with visitors (or foreginers) of Japan moving from one prefecture to another.
• Transport_OD files has matrix, with visitors (or foreginers) of Japan moving from one prefecture to another with different transportation method.

original file url	file.name
http://www.mlit.go.jp/common/001203832.xlsx	2014_Nationality_OD.xlsx
http://www.mlit.go.jp/common/001203840.xlsx	2015_Nationality_OD.xlsx
http://www.mlit.go.jp/common/001203846.xlsx	2016_Nationality_OD.xlsx
http://www.mlit.go.jp/common/001203834.xlsx	2014_Transport_OD.xlsx
http://www.mlit.go.jp/common/001203842.xlsx	2015_Transport_OD.xlsx
http://www.mlit.go.jp/common/001203848.xlsx	2016_Transport_OD.xlsx
http://www.mlit.go.jp/common/001203831.xlsx	2014_Basic_DB.xlsx
http://www.mlit.go.jp/common/001203839.xlsx	2015_Basic_DB.xlsx
http://www.mlit.go.jp/common/001203844.xlsx	2016_Basic_DB.xlsx

ChordDiagram of Travellers by different Transportation Method.