Useful to show the longevity of Arsène Wenger as manager in Premier League. I also used this type of vizualisation to compare sport's broadcasting rights in France between 2005 and 2022. Ex :
- [L'Equipe : Arsenal, la stabilité d'Arsène Wenger en chiffres] (http://www.lequipe.fr/Football/Actualites/Arsene-wenger-sa-stabilite-en-chiffres/622605)
- [L'Equipe : Les hauts et les bas des droits sportifs télé de Canal+] (http://www.lequipe.fr/Tous-sports/Actualites/Les-hauts-et-les-bas-des-droits-sportifs-tele-de-canal/611045)
The tricky part is to aggregate painlessly a lot of different entries. I put all datas in a spreadsheet and generate a template with Open Refine. Easy.
Created with [Google Charts API] (https://developers.google.com/chart/interactive/docs/gallery/timeline)