Christmas countdownThe 2017 Daily chart advent calendar

WELCOME to the Daily chart advent calendar. We have crunched the numbers behind every Daily chart published in 2017 and have created a ranking based on page views, time on page, Facebook interactions and number of comments. The 24 most popular maps, charts, data visualisations and interactive features sit behind the calendar doors above, and a new door will be available to open every day until Christmas Eve when our most popular infographic of 2017 will be revealed. There’s also an entirely new graphic behind door number 25—a Christmas gift to all our readers who have been good this year.