todo:
- html version has non-usd assets converted to USD via BPI
- html has a predictive line that has first .66 weight 1, next .16 weight 2, rest
  weight 4; inverse of span and cares more about recent; when ?predict
- 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
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
- todo: = VAL support
  ts: Wed Oct 25 11:30:37 MDT 2023
- todo: html has stacked bar chart version
  ts: Wed Oct 25 12:40:02 MDT 2023