Hello,
I’ve been using Anki for a few years and would like to know if there’s a way to check which days I did the most reviews in a single day.
In the statistics, I can only see the last 3 months.
When I check the statistics for the last year, the days are not shown individually (the graph aggregates several days together).
The heatmap-like calendar just above the Reviews graph should show you want you want. Like the graph, it’s counting “reps” not individual cards, but every day gets its own square, and darker squares are higher numbers (at least in Dark Theme). Hover over them to see the number, and click to see what cards you studied.