Welcome to the home of Tachiai’s sumo data visualizations:

• Kitchen Sink Banzuke – This visualization provides an interactive banzuke with data going back decades. One can choose a banzuke and filter based on division or stable. Additional information about each rikishi is available by mouse-over.
• Birthday Calendar – The familiar career view is back with this visualization but it includes information on wrestlers by their birthdays.
• Kensho-kin Dashboard –