Attendance Statistics and Charts

[Apexal]

filters:

• [ ] semester (including across all semesters)
• [ ] meeting (only if semester is selected, including across all meetings)
• [ ] small group (only if meeting is selected
• [ ] class (2025, 2026, etc.)
• [ ] credit count (0, 1, 2, 3, 4, 0+, 1+, 2+, 3+)

display:

• [ ] bar chart

comparison:

• [ ] compare charts

We might want to use Preact for this. Perhaps introducing a simple build step for the more dynamic pages wouldn't be terrible. It's already pretty straightforward to get running.

[Apexal]

I don't see a strong need for JS beyond Chart.js at this moment in time.