todo:
- html has stacked bar chart version
- html version has fields and submit button rather than query params by hand
- html version can accept new transactions for moolah
- html version has projections based on compounding/non compounding interest and rate
- html version has non-usd assets converted to USD via BPI
- = VAL support
scheduled: []
done:
- todo: balances over time window
  ts: Wed Oct 25 08:14:15 MDT 2023
- todo: group acc
  ts: Wed Oct 25 10:06:02 MDT 2023
- todo: group date
  ts: Wed Oct 25 10:06:02 MDT 2023
- todo: = VAL
  ts: Wed Oct 25 10:06:02 MDT 2023
- todo: bpi.dat
  ts: Wed Oct 25 10:06:02 MDT 2023