As a gemene teknolog, i would like a page for overall statistic, so i can see when the most people are in the hub etc.

Having a graph that shows when the most people are in the hub, like the "MY STATS" tab would provide useful data for the activity in hubben

Also, being able to look at different days of the week would be very useful for commitees such as styrIT and and FikIT when deciding which on which lunches to put lunchfika, student barometer etc. on.

Definition of done:
- [ ] - There is a tab on hubbIT that shows overall statistic for activity in the hub