Improve statistics

One-sentence description

Improve statistics

Changed behaviour

After merging !46 (merged) (ref #9 (closed)), we could improve the statistics page.

Suggestions:

  • Add statistics about event attendance sorted by event type (from #389 (closed))
  • Pizza chart. Showing percentages of everything > 5% with a max of 10 and everything else is 'other'
  • Top 10 memberships of committees
  • Percentage of active members compared to non-active members
  • Bar chart with number of members per committees.
  • Events heatmap with number of events per week

Also, some header on the page are unclear. As mentioned in #366 (closed).

Edited by Ghost User
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information