oscarleo.

Hej, I'm Oscar.

I'm a Swedish data storyteller. I dig through public data, Eurostat, BLS, Ember, SIPRI, looking for stories, and turn the good ones into charts. I check every number by hand against the primary source, publish the data behind each chart as plain CSV, and build live pages where you can explore it yourself.

I write about what I find in Oscar's Charts, a weekly newsletter where each issue takes on one dataset.

Recent charts

What six years of food inflation cost, mappedThe butter bubble has burstSwedish groceries are getting cheaperThe egg fever moved to Germany

from the current issue on European food prices · charts update themselves when new data lands

Explore the data

European food prices.

Harmonised consumer price indices for everyday foods across ~35 European countries, monthly since 1996. Pick a food, pick your countries, choose how to look at it.

30 foods · ~35 countries · monthly since 1996 · updates itself

Elsewhere