You can check the graph of your Daily Test results and other detailed statistics in Brain Charts.

Brain Usage shows the change of your brain capacity.

Your Rank shows the rank you achieved.

Brain Charts show the growth curve of your brain capacity and level in all categories of brain games.

Stress Charts show what your stress level was for each day.

More Statistics will display your detailed statistics such as play time, number of unlocked games, results ratios, and more.